CN102567593A - Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof - Google Patents
Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof Download PDFInfo
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- CN102567593A CN102567593A CN2012100367204A CN201210036720A CN102567593A CN 102567593 A CN102567593 A CN 102567593A CN 2012100367204 A CN2012100367204 A CN 2012100367204A CN 201210036720 A CN201210036720 A CN 201210036720A CN 102567593 A CN102567593 A CN 102567593A
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Abstract
The invention discloses a parameterization designing system for non-standard parts of hydraulic cylinders and a method thereof. The parameterization designing system for non-standard parts of the hydraulic cylinders comprises a work parameter setting and computing module, a part parameterization modeling module, an engineering drawing linkage updating module and a non-standard part warehouse management module. The method includes steps of creating a part model in a parameterization manner according to the set work parameters and conditions of the hydraulic cylinder and assembling integrally, and meanwhile updating two-dimensional engineering drawings automatically, and finally, realizing database management of developed non-standard parts so as to transfer, optimize and produce the non-standard parts conveniently. The parameterization designing system and the method thereof have the advantages of accuracy and high efficiency in design and convenience and reliability in management, cost for time and space of optimization of production process of the hydraulic cylinder is reduced, and the parameterization designing system can exchange data information with an operation management system of production enterprises and realize paperless working from development and production of non-standard parts.
Description
Technical field
The present invention relates to a kind of exploitation of hydraulic cylinder non-standard component Parameterized Design System, belong to machining engineering management apparatus field.
Background technology
Hydraulic cylinder be with hydraulic pressure can change mechanical energy into, the do straight reciprocating motion hydraulic actuator of (or oscillating motion); The hydraulic system that is widely used in various machineries; Have reliable operation, the advantage stably of moving, can be divided into piston-type hydraulic cylinder, plunger-type cylinder, telescoping hydraulic cylinder and swing type hydraulic cylinder etc. by structural shape.Because the use occasion of various hydraulic cylinders is various, condition of work is complicated and changeable; For the flexible design of different size hydraulic cylinder is made troubles with quantitative production; Usually adopt the hydraulic cylinder parts that design non-standard specification one by one to the requirement of concrete applying unit, again the mode of its assembling, check is tested.Thereby produce problems such as design considerations shortage, the difficult control of assembly constraint, the making that repeats of engineering drawing is wasted time and energy with the classification management, finally causes serious consequences such as wastage of material, construction delay even industrial accident easily.
Summary of the invention
In order to solve the problem that exists in the prior art; The invention provides and a kind ofly can and realize parametric modeling and the hydraulic cylinder non-standard component Parameterized Design System of data base administration, have important practical value for cylinder design and production industry according to producer's non-standard parts of demand efficient design hydraulic cylinder.
The object of the invention and solve its technical matters and adopt following technical scheme to realize.A kind of hydraulic cylinder non-standard component Parameterized Design System according to the present invention proposes comprises:
Hydraulic cylinder works parameter setting and computing module are used for the starting condition that definite hydraulic cylinder parametrization designs, and basic size is carried out rounding calculate;
Parts parametric modeling module, the parameter value that is used for calculated with mathematical model is obtained is given each parts correspondingly-sized through program, carries out parts modeling and preservation, finally accomplishes the reconstruct of sub-assemblies and assembly, creates the hydraulic cylinder that adheres to specification;
The engineering drawing real-time update module is used in modelling, upgrading marks such as element size, tolerance fit on the engineering drawing, accomplishes the conversion of three-dimensional model to two dimension view;
The non-standard component database management module is used for the non-standard components information that typing design is accomplished, can be through inquiry, revise and call database the hydraulic cylinder and the parts thereof of different size are carried out unified management.
Aforesaid hydraulic cylinder non-standard component Parameterized Design System, wherein, said running parameter is set and is comprised with computing module and to get surely that running parameter, the rounding of said hydraulic cylinder calculate, confirm impulse stroke and hydraulic cylinder mounting means.Set running parameter and set working pressure, theoretical thrust and speed ratio value by the designer; Said rounding calculates through programming to be decided running parameter and is calculated integer type cylinder diameter and diameter of piston rod value by above-mentioned getting; Said definite impulse stroke is set according to designing requirement by the designer; Said hydraulic cylinder mounting means is selected MP5, MF3, MF4 or MT4 according to designing requirement.
Aforesaid hydraulic cylinder non-standard component Parameterized Design System, wherein, said parts parametric modeling module comprises size interlock design, single parts modeling and assembly reconstruct.Said size interlock design is through programming according to the mutual assembly relation design feature of parts size; Said single parts modeling is created model of parts according to characteristic dimension; Said assembly reconstruct is assembled into said Hydraulic Cylinder Model through program by the parts that design generates automatically.
Aforesaid hydraulic cylinder non-standard component Parameterized Design System; Wherein, Said engineering drawing real-time update module is to connect with model entity foundation through parts and assembly drawing that programming will before have been drawn, is shown in the engineering drawing thereby make said parts and marks such as assembly relative dimensions, tolerance fit change real-time update with model.
Aforesaid hydraulic cylinder non-standard component Parameterized Design System, wherein, said non-standard component database management module comprises inquiry, modification and call unit, said query unit is used for inquiring about the components information of the existing specification of said hydraulic cylinder parts library; Said modification unit is used to increase newly-designed element size information, deletion garbage and change design size, and the element size that said call unit is used for extracting database supplies said parts parametric modeling module to use.
Aforesaid hydraulic cylinder non-standard component Parameterized Design System, wherein, it can also realize communicating by letter connection with enterprise's ERP system, said ERP system is used for system management is carried out in Enterprise Resources Planning and production and operation etc.
Another object of the present invention provides a kind of hydraulic cylinder non-standard component parameterization design method, and the following technical scheme of foundation realizes that a kind of hydraulic cylinder non-standard component parameterization design method may further comprise the steps:
1, sets and calculates initial parameter to the condition of work of hydraulic cylinder by running parameter setting and computing module; Parameter setting be calculated as the parts parametric modeling data supports such as characteristic dimension be provided; Create said hydraulic cylinder model of parts through the parts parametric modeling, thereby create the non-standard parts that adhere to specification;
2, said parts parametric modeling the time, system accomplishes the renewal of parts engineering drawing.It is by programming solid model to be set up with two-dimentional drawing to connect the variation synchronous change drawings marked content of corresponding model of parts characteristic dimension that said engineering drawing upgrades;
3, in the element size data typing non-standard component storehouse with said hydraulic cylinder, said non-standard component storehouse is set up through Access software, be used for to the element size data inquiry, revise and call.Said parts parametric modeling is through calling the data in real time model of creation in the said non-standard component storehouse.
Aforesaid hydraulic cylinder non-standard component parameterization design method; Wherein, The non-standard parts that said parts parametric modeling generates deposit said non-standard component storehouse in, carry out the management in said non-standard component storehouse by the designer, and making a strategic decision with production management for Enterprise Resources Planning provides foundation.
The course of work of the present invention is:
At first, establish hydraulic cylinder essential characteristic size to setting running parameter and correlated condition according to the hydraulic cylinder request for utilization.By program development, obtain each element size by the essential characteristic size through calculated with mathematical model, in conjunction with modeling software the hydraulic cylinder parts are carried out parametric modeling, and then accomplish assembling, guarantee the hydraulic cylinder accords with production and the practical requirement that design.Set up getting in touch of model and engineering drawing, the relevant mark of real-time update drawing in modeling process, parts or the assembly of realizing every kind of specification be to there being the two dimension view reference, effectively reduces chart again after the parts modification spent manpower and time cost.In the new spec hydraulic cylinder that design generates and the characteristic dimension information stores database of parts thereof, the non-standard component library module that system provides is inquired about the parts specification, revises the parts characteristic, is optimized the hydraulic cylinder production technology convenient reliable approach is provided for the designer.In addition, this design system can be carried out data information exchange with the ERP system of enterprise, realizes the with no paper office of product development to production thus.
The beneficial effect that the present invention reached:
The present invention is according to getting fixed hydraulic cylinder works parameter and condition, and parametrization is created model of parts, upgrades two-dimensional engineering graphic simultaneously automatically, and the non-standard component fulfillment database of exploitation management thus is so that call, optimize and produce.Has accurate efficient, the convenient reliable advantage of management of design; Effectively solve hydraulic cylinder Element Design and mutual assembling Research on Interactive Problem one by one; Phenomenon is incured loss through delay in the production that avoid engineering drawing to repeat to make, filing management causes; Reduce the time and space cost of hydraulic cylinder production technology optimization, and can carry out data information exchange, realize from product development to the with no paper office of producing with the system of operation and management of production unit.The present invention has design of High Efficiency, and it is convenient to manage, the advantage that cost of development is low.
Description of drawings
Fig. 1 is the structural representation of hydraulic cylinder non-standard component Parameterized Design System of the present invention;
Fig. 2 is the schematic flow sheet of hydraulic cylinder non-standard component parameterization design method of the present invention;
Fig. 3 is the workflow synoptic diagram of parametric modeling module and engineering drawing update module;
The structural representation of Fig. 4 criteria of right and wrong part database management module.
Embodiment
In order to illustrate technical scheme of the present invention and technical purpose, the present invention is done further introduction below in conjunction with accompanying drawing and embodiment.
As depicted in figs. 1 and 2, a kind of hydraulic cylinder non-standard component Parameterized Design System comprises:
Hydraulic cylinder works parameter setting and computing module are used for the starting condition that definite hydraulic cylinder parametrization designs, and basic size is carried out rounding calculate; Parts parametric modeling module is used for giving each parts correspondingly-sized with the parameter value that calculated with mathematical model obtains, and carries out parts modeling and preservation, finally accomplishes the reconstruct of sub-assemblies and assembly, creates the hydraulic cylinder that adheres to specification; The engineering drawing real-time update module is used in modelling, upgrading marks such as element size, tolerance fit on the engineering drawing, accomplishes the conversion of three-dimensional model to two dimension view.After engineering drawing upgrades, publish picture by designer's audit.The non-standard components information that non-standard component database management module typing design is accomplished can be through inquiry, revise and call database the hydraulic cylinder and the parts thereof of different size are carried out unified management; System can realize communicating by letter connection with enterprise's ERP system, carries out data information exchange, for enterprise's diversification management provides convenient.ERP system is used for system management is carried out in Enterprise Resources Planning and production and operation etc.
Wherein, said running parameter is set with computing module and comprised that running parameter, the rounding of setting said hydraulic cylinder calculate, confirm impulse stroke and hydraulic cylinder mounting means, and is as shown in Figure 2.Said setting running parameter is set working pressure, theoretical thrust and speed ratio value by the designer; Said rounding calculates through programming and calculates integer type cylinder diameter and diameter of piston rod value by above-mentioned parameter; Said definite impulse stroke is set according to designing requirement by the designer; Said definite hydraulic cylinder mounting means is selected MP5, MF3, MF4 or MT4 according to designing requirement.
As shown in Figure 3, said parts parametric modeling module comprises size interlock design, single parts modeling and assembly reconstruct.Said size interlock design is through programming according to the mutual assembly relation design feature of parts size; Said single parts modeling is created model of parts according to characteristic dimension; Said assembly reconstruct is assembled into said Hydraulic Cylinder Model through program by the parts that design generates automatically.Said engineering drawing real-time update module is to connect with model entity foundation through parts and assembly drawing that programming will before have been drawn, is shown in the engineering drawing thereby make said parts and marks such as assembly relative dimensions, tolerance fit change real-time update with model.
As shown in Figure 4, said non-standard component database management module comprises inquiry, modification and call unit, and said query unit is used for inquiring about the components information of the existing specification of said hydraulic cylinder parts library; Said modification unit is used to increase newly-designed element size information, deletion garbage and change design size, and the element size that said call unit is used for extracting database supplies said parametric modeling to use.
A kind of hydraulic cylinder non-standard component parameterization design method may further comprise the steps:
1, said hydraulic cylinder is set and the calculating initial parameter to its condition of work; Said parameter setting be calculated as the parts parametric modeling data supports such as characteristic dimension be provided; Create said hydraulic cylinder model of parts through said parametric modeling, thereby create the non-standard parts that adhere to specification;
2, said parametric modeling the time, system accomplishes the renewal of parts engineering drawing.Said engineering drawing upgrades by programming solid model is connected the variation synchronous change drawings marked content of corresponding aspect of model size with two-dimentional drawing foundation;
3, in the dimensional data typing non-standard component storehouse of the said hydraulic cylinder of design, said non-standard component storehouse is set up through Access software, be used for to the element size data inquiry, revise and call.The data of calling in the said non-standard component storehouse are passed through the real-time model of creation of said part parametric modeling.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (10)
1. a hydraulic cylinder non-standard component Parameterized Design System is characterized in that, comprising:
Hydraulic cylinder works parameter setting and computing module are used for the starting condition that definite hydraulic cylinder parametrization designs, and basic size is carried out rounding calculate;
Parts parametric modeling module is used for giving each parts correspondingly-sized with the parameter value that calculated with mathematical model obtains, and carries out parts modeling and preservation, finally accomplishes the reconstruct of sub-assemblies and assembly, creates the hydraulic cylinder that adheres to specification;
The engineering drawing real-time update module is used in modelling, upgrading the mark on the engineering drawing, accomplishes the conversion of three-dimensional model to two dimension view;
The non-standard component database management module is used for the non-standard components information that typing design is accomplished, through inquiry, revise and call database the hydraulic cylinder and the parts thereof of different size are carried out unified management.
2. hydraulic cylinder non-standard component Parameterized Design System according to claim 1 is characterized in that, said running parameter is set and comprised with computing module and to get surely that running parameter, the rounding of said hydraulic cylinder calculate, confirm impulse stroke and hydraulic cylinder mounting means.
3. hydraulic cylinder non-standard component Parameterized Design System according to claim 2 is characterized in that, sets running parameter and sets working pressure, theoretical thrust and speed ratio value by the designer; Said rounding calculates through programming and calculates integer type cylinder diameter and diameter of piston rod value by above-mentioned setting running parameter; Said definite impulse stroke is set according to designing requirement by the designer; Said hydraulic cylinder mounting means is selected MP5, MF3, MF4 or MT4 according to designing requirement.
4. hydraulic cylinder non-standard component Parameterized Design System according to claim 1 is characterized in that, said parts parametric modeling module comprises size interlock design, single parts modeling and assembly reconstruct.
5. hydraulic cylinder non-standard component Parameterized Design System according to claim 4 is characterized in that, said size interlock design is through programming according to the mutual assembly relation design feature of parts size; Said single parts modeling is created model of parts according to characteristic dimension; Said assembly reconstruct is assembled into said Hydraulic Cylinder Model through program by the parts that design generates automatically.
6. hydraulic cylinder non-standard component Parameterized Design System according to claim 1; It is characterized in that; Said engineering drawing real-time update module is to connect with model entity foundation through parts and assembly drawing that programming will before have been drawn; Thereby the relevant mark with assembly of said parts is changed with model, and real-time update is shown in the engineering drawing.
7. hydraulic cylinder non-standard component Parameterized Design System according to claim 1; It is characterized in that; Said non-standard component database management module comprises inquiry, modification and call unit, and said query unit is used for inquiring about the components information of the existing specification of said hydraulic cylinder parts library; Said modification unit is used to increase newly-designed element size information, deletion garbage and change design size, and the element size that said call unit is used for extracting database supplies said parts parametric modeling module to use.
8. hydraulic cylinder non-standard component Parameterized Design System according to claim 1 is characterized in that, its connection of also communicating by letter with the enterprise ERP system.
9. a hydraulic cylinder non-standard component parameterization design method is characterized in that, may further comprise the steps:
Condition of work to hydraulic cylinder is set and computing module setting and calculating initial parameter by running parameter, and the data support of characteristic dimension is provided for the parts parametric modeling;
Create said hydraulic cylinder model of parts through said parts parametric modeling, and create the non-standard parts that adhere to specification;
In the time of said parts parametric modeling, the parts engineering drawing is upgraded, said engineering drawing upgrades by programming solid model is connected the variation synchronous change drawings marked content of corresponding model of parts characteristic dimension with two-dimentional drawing foundation;
In the element size data typing non-standard component storehouse of said hydraulic cylinder with design, said non-standard component storehouse is set up through Access software, be used for to the element size data inquiry, revise and call; Said parts parametric modeling is through calling the data in real time model of creation in the said non-standard component storehouse.
10. hydraulic cylinder non-standard component parameterization design method according to claim 9 is characterized in that, the non-standard parts that said parts parametric modeling generates deposit said non-standard component storehouse in, are managed by the designer.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855350A (en) * | 2012-08-06 | 2013-01-02 | 上海森松环境技术工程有限公司 | Method and system for automatically making engineering drawing |
| CN105298973A (en) * | 2014-12-03 | 2016-02-03 | 徐州重型机械有限公司 | Design method of hydraulic oil cylinder and hydraulic oil cylinder |
| CN106599500A (en) * | 2016-12-22 | 2017-04-26 | 顺德职业技术学院 | Implementation method for central air conditioner parametric design system and central air conditioner parametric design system applying implementation method |
| CN107145631A (en) * | 2017-04-06 | 2017-09-08 | 浙江大学 | A kind of piecemeal linkage design method of customed product non-standard component partial structurtes |
| CN109753715A (en) * | 2015-12-30 | 2019-05-14 | 成都信息工程大学 | Visualize tolerances marking system |
| CN110069472A (en) * | 2019-03-13 | 2019-07-30 | 广州明珞汽车装备有限公司 | A kind of Fast design method and system based on library |
| CN110083859A (en) * | 2019-03-13 | 2019-08-02 | 广州明珞汽车装备有限公司 | A kind of rapid automatic design method and system |
| CN110285988A (en) * | 2019-06-10 | 2019-09-27 | 江苏徐工工程机械研究院有限公司 | A kind of Barrel of Hydraulic Cylinders inner hole straightness control system |
| CN110837703A (en) * | 2019-11-15 | 2020-02-25 | 徐州徐工液压件有限公司 | Pro/E-based hydraulic cylinder rapid design system and method |
| CN111008436A (en) * | 2019-11-21 | 2020-04-14 | 中国航发沈阳黎明航空发动机有限责任公司 | Parameterization design method of three-dimensional conduit welding fixture |
| CN113065204A (en) * | 2021-03-10 | 2021-07-02 | 三一重型装备有限公司 | Parameterization design method and system for hydraulic support oil cylinder |
| CN113792388A (en) * | 2020-12-15 | 2021-12-14 | 海南悍腾科技有限公司 | Method for obtaining parameters of complex nonstandard part of clamp |
| CN115203854A (en) * | 2022-07-26 | 2022-10-18 | 西南交通大学 | Intelligent design system and method for electric hydrostatic actuator |
| CN115840972A (en) * | 2023-02-14 | 2023-03-24 | 四川金童云商科技有限公司 | Data processing method for building material non-standard part |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552995A (en) * | 1993-11-24 | 1996-09-03 | The Trustees Of The Stevens Institute Of Technology | Concurrent engineering design tool and method |
| CN1736829A (en) * | 2004-08-21 | 2006-02-22 | 山东临工工程机械有限公司 | Embeded type failure diagnozing system for loader hydralic system |
| CN1867932A (en) * | 2003-10-17 | 2006-11-22 | 海德勒利夫特埃姆克莱德股份有限公司 | Equipment component monitoring and replacement management system |
-
2012
- 2012-02-20 CN CN2012100367204A patent/CN102567593A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552995A (en) * | 1993-11-24 | 1996-09-03 | The Trustees Of The Stevens Institute Of Technology | Concurrent engineering design tool and method |
| CN1867932A (en) * | 2003-10-17 | 2006-11-22 | 海德勒利夫特埃姆克莱德股份有限公司 | Equipment component monitoring and replacement management system |
| CN1736829A (en) * | 2004-08-21 | 2006-02-22 | 山东临工工程机械有限公司 | Embeded type failure diagnozing system for loader hydralic system |
Non-Patent Citations (1)
| Title |
|---|
| 李龙华: "基于SolidWorks的油缸非标准库的建立与调用", 《机械工程师》 * |
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| CN102855350A (en) * | 2012-08-06 | 2013-01-02 | 上海森松环境技术工程有限公司 | Method and system for automatically making engineering drawing |
| CN105298973A (en) * | 2014-12-03 | 2016-02-03 | 徐州重型机械有限公司 | Design method of hydraulic oil cylinder and hydraulic oil cylinder |
| CN105298973B (en) * | 2014-12-03 | 2017-08-08 | 徐州重型机械有限公司 | The design method and hydraulic jack of a kind of hydraulic jack |
| CN109753715A (en) * | 2015-12-30 | 2019-05-14 | 成都信息工程大学 | Visualize tolerances marking system |
| CN106599500A (en) * | 2016-12-22 | 2017-04-26 | 顺德职业技术学院 | Implementation method for central air conditioner parametric design system and central air conditioner parametric design system applying implementation method |
| CN107145631A (en) * | 2017-04-06 | 2017-09-08 | 浙江大学 | A kind of piecemeal linkage design method of customed product non-standard component partial structurtes |
| CN107145631B (en) * | 2017-04-06 | 2019-06-14 | 浙江大学 | A kind of piecemeal linkage design method of customed product non-standard component partial structurtes |
| CN110083859B (en) * | 2019-03-13 | 2023-06-06 | 广州明珞汽车装备有限公司 | Quick automatic design method and system |
| CN110069472A (en) * | 2019-03-13 | 2019-07-30 | 广州明珞汽车装备有限公司 | A kind of Fast design method and system based on library |
| CN110083859A (en) * | 2019-03-13 | 2019-08-02 | 广州明珞汽车装备有限公司 | A kind of rapid automatic design method and system |
| CN110285988A (en) * | 2019-06-10 | 2019-09-27 | 江苏徐工工程机械研究院有限公司 | A kind of Barrel of Hydraulic Cylinders inner hole straightness control system |
| CN110837703A (en) * | 2019-11-15 | 2020-02-25 | 徐州徐工液压件有限公司 | Pro/E-based hydraulic cylinder rapid design system and method |
| CN111008436A (en) * | 2019-11-21 | 2020-04-14 | 中国航发沈阳黎明航空发动机有限责任公司 | Parameterization design method of three-dimensional conduit welding fixture |
| CN111008436B (en) * | 2019-11-21 | 2024-01-05 | 中国航发沈阳黎明航空发动机有限责任公司 | Parameterized design method of three-dimensional catheter welding fixture |
| CN113792388A (en) * | 2020-12-15 | 2021-12-14 | 海南悍腾科技有限公司 | Method for obtaining parameters of complex nonstandard part of clamp |
| CN113065204A (en) * | 2021-03-10 | 2021-07-02 | 三一重型装备有限公司 | Parameterization design method and system for hydraulic support oil cylinder |
| CN113065204B (en) * | 2021-03-10 | 2024-03-22 | 三一重型装备有限公司 | Hydraulic support cylinder parameterization design method and system |
| CN115203854A (en) * | 2022-07-26 | 2022-10-18 | 西南交通大学 | Intelligent design system and method for electric hydrostatic actuator |
| CN115203854B (en) * | 2022-07-26 | 2023-10-03 | 西南交通大学 | Intelligent design system and method for electric hydrostatic actuator |
| CN115840972A (en) * | 2023-02-14 | 2023-03-24 | 四川金童云商科技有限公司 | Data processing method for building material non-standard part |
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Application publication date: 20120711 |