CN104006769B - Jig used for detecting planarity of fin tube - Google Patents
Jig used for detecting planarity of fin tube Download PDFInfo
- Publication number
- CN104006769B CN104006769B CN201410199876.3A CN201410199876A CN104006769B CN 104006769 B CN104006769 B CN 104006769B CN 201410199876 A CN201410199876 A CN 201410199876A CN 104006769 B CN104006769 B CN 104006769B
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- China
- Prior art keywords
- tool
- detecting
- standard component
- flatness
- fin pipe
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- 238000001514 detection method Methods 0.000 claims abstract description 39
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001195 polyisoprene Polymers 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract 2
- 238000012360 testing method Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Abstract
The invention provides a jig used for detecting the planarity of a fin tube. The jig comprises a detecting platform, a height rod perpendicular to the detecting platform, and an induction cover capable of sliding on the height rod vertically. The detecting platform comprises at least two standard components. The standard components protrude out of the table board of the detecting platform. The interval range between the standard components and the induction cover is from 0.05mm to 0.8 mm. The jig used for detecting the planarity of the fin tube is simple and reasonable in structure, and can meet the requirement for detecting a plurality of detection points of the planarity of the fin tube and improve the detection efficiency; moreover, the jig and a planarity detector are used together, if a work-piece exceeding the planarity range is detected, data can be automatically displayed, a user does not need to see a screen of the planarity detector, and therefore the detection efficiency and the detection precision can be improved.
Description
Technical field
The present invention relates to workpiece sensing tool, more particularly, to a kind of tool for detecting fin pipe flatness.
Background technology
Fin pipe is mainly used on the various heat exchangers such as condensing tube and vaporizer in air-conditioning and freezing equipment, permissible
Apply in numerous industry such as thermo-power station, nuclear power station, gas turbine, petrochemical industry.Although being shape and spacing outside fin pipe
All different fins miscellaneous, but the fin pipe in ideal should be the smooth pipe in the highly consistent outside of all fins
Son, but there is concavo-convex error in the surface of fin in practice, accordingly, it would be desirable to measure to the flatness of fin pipe.
Due to, the unique profile of fin pipe, need the test point of detection more, if without detection tool auxiliary detection,
But directly detect on detector, detection complex procedures, detection are time-consuming more, are unfavorable for large batch of fin pipe flatness inspection
Survey.
Content of the invention
For drawbacks described above of the prior art, the invention provides a kind of structure is simple, easy to use, result accurately
For fin pipe detecting device for smoothness.
The present invention provides a kind of tool for detecting fin pipe flatness, and it includes detection platform, perpendicular to described inspection
The height bar of platform and the sensing cover that can slide up and down are surveyed on described height bar, described detection platform includes at least two
Standard component, described standard component protrudes from the table top of described detection platform, and spacing range between sensing cover for the described standard component is
0.05～0.8mm.
In one preferred embodiment of the present invention, further include, one end of described sensing cover and described one of mark
Quasi- part is corresponding.
In one preferred embodiment of the present invention, further include, described sensing cover is set in described height bar by one
Upper box slidably must be fixed on described height bar.
In one preferred embodiment of the present invention, further include, described cassette interior is provided with and adjusts and fixing described sense
The fastener that should cover, is provided with display screen outside described box.
In one preferred embodiment of the present invention, further include, described standard component is fixed on described detection by groove
On platform, described groove is opened in the inside of described detection platform.
In one preferred embodiment of the present invention, further include, the outside diameter of described standard component and described groove
Inside diameter matches.
In one preferred embodiment of the present invention, further include, described standard component has caoutchouc elasticity and outside not being subject to
The masterpiece used time cannot move up and down in described groove.
In one preferred embodiment of the present invention, further include, described height bar is provided with graduation mark.
The present invention solves deficiency of the prior art, the beneficial effect reaching: the present invention for detecting fin plane
The tool of degree, it is simple and reasonable, can meet the demand that fin pipe flatness needs detect multiple test points, improves detection
Efficiency, and this tool is combination planar degree detector is used together, if detecting the workpiece beyond flatness scope, can
With automatic video data, without the screen seeing flatness detecting instrument, improve detection efficiency and detection precision.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention.
Wherein, 1- detection platform, 11- standard component, 12- groove, 2- fin pipe, 3- sensing cover, 4- box, 41- display screen,
5- height bar.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, and make the above-mentioned purpose of the present invention, feature
Can become apparent from understandable with advantage, with reference to embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in figure 1, a kind of tool for detecting fin flatness that the present invention provides, it mainly includes horizontal direction
On detection platform 1, the height bar 5 perpendicular to above-mentioned detection platform 1 and the sense that can slide up and down on described height bar 5
3 should be covered.
Specifically, in the present embodiment, the inside in detection platform 1 has groove 12, places standard component in groove 12
11, in the present embodiment, the number of standard component 11 at least two, one end of sensing cover 3 and above-mentioned one of standard component 11
Corresponding, there is certain spacing between sensing cover 3 to standard component 11, the spacing range of the present invention is 0.05～0.8mm, mainly uses
In detection fin tube workpiece between 0.05～0.8mm for the flatness scope.
In other embodiments, can also be changed by adjusting sensing cover 3 height on setting graduated height bar 5
Become the distance between sensing cover 3 and standard component 11；Can also be protruded in groove 12 and detection plane 1 by adjustment criteria part 11
Height come the distance between adjustment criteria part 11 and sensing cover 3.In the present invention, it is achieved in that first, standard component 11
Outer dia match with the internal diameter of groove 12, and standard component 11 is made of using the material with caoutchouc elasticity
, in groove 12 by outer inner effect can with up-down adjustment, when there is no external force standard component 11 also will not be in groove 12 on
Lower slider.
When using, fin pipe 2 to be detected is placed on above the detection platform 1 of level, is adjusted according to product requirement
The scope of the good flatness detecting instrument flatness linking together with this tool, this tool senses cover 3 and standard component 11 accordingly
The distance between also can regulate, can automatically adjust it is also possible to manual adjusted, the then detection laser rays meeting of detector herein
Through standard component 11 and sensing cover 3, if the laser rays line between two standard components 11 occurs bending, illustrate to stick up
Outside piece pipe, there is projection.Related data can be shown on detector, see whether go beyond the scope, if gone beyond the scope, detector is also
Meeting automatic alarm, which enhances detection precision.
And, in highly preferred embodiment of the present invention, sensing cover 3 be by a box being set on height bar 54
Realize adjusting height on height bar 5, there is the fixing fastener sensing and covering on height bar 5 inside of box 4, by this fastener
Highly can ensure that sensing cover 3 no longer moves up and down afterwards in adjustment, and the outside of box 4 is additionally provided with display screen 41, because box
Son is directly linked together with detector, and the detection data of detector can be shown by display screen 41, does not so need
Testing staff sees the screen of detector, time saving and energy saving.
The tool for detecting fin flatness of the present invention, it is simple and reasonable, can meet fin pipe flatness
Need to detect the demand of multiple test points, improve detection efficiency, and this tool is combination planar degree detector is used together,
If detecting the workpiece beyond flatness scope, can video data automatically, see the screen of flatness detecting instrument without nothing, carry
High detection efficiency and detection precision.Can be used for the flatness of batch detection fin pipe.
Above-mentioned above, the specific embodiment of the only present invention, protection scope of the present invention is not limited thereto, any ripe
Know those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should contain
Cover within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined with claim
It is defined.
Claims (7)
1. a kind of tool for detecting fin pipe flatness, it includes detection platform, the height perpendicular to described detection platform
Bar and the sensing cover that can slide up and down on described height bar are it is characterised in that described detection platform includes at least two
Standard component, described standard component protrudes from the table top of described detection platform, one end of described sensing cover and described one of standard
Part is corresponding, and the spacing range between described standard component and sensing cover is 0.05～0.8mm, when using, to be detected is stuck up
Piece pipe is placed on above the described detection platform of level, regulates, according to product requirement, the flatness linking together with this tool
The scope of detector flatness, described sensing cover also can regulate this tool with the distance between standard component accordingly, Ran Houjian
The detection laser rays surveying instrument can be through described standard component and sensing cover, if the laser rays between two described standard components
Occur that bending then illustrates there is projection outside fin pipe, detector can show related data, see whether go beyond the scope, if
Go beyond the scope, detector also can automatic alarm.
2. a kind of tool for detecting fin pipe flatness according to claim 1 is it is characterised in that described sensing cover
It is set in box on described height bar by one slidably must be fixed on described height bar.
3. a kind of tool for detecting fin pipe flatness according to claim 2 is it is characterised in that in described box
Portion is provided with and adjusts and the described fastener sensing cover of fixation, is provided with display screen outside described box.
4. a kind of tool for detecting fin pipe flatness according to claim 1 is it is characterised in that described standard component
It is fixed in described detection platform by groove, described groove is opened in the inside of described detection platform.
5. a kind of flatness tool for detecting fin pipe according to claim 4 is it is characterised in that described standard component
Outside diameter match with the inside diameter of described groove.
6. a kind of tool for detecting fin pipe flatness according to claim 5 is it is characterised in that described standard component
There is caoutchouc elasticity and cannot move up and down in described groove when not being subject to external force effect.
7. a kind of tool for detecting fin pipe flatness according to claim 1 is it is characterised in that described height bar
It is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199876.3A CN104006769B (en) | 2014-05-13 | 2014-05-13 | Jig used for detecting planarity of fin tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199876.3A CN104006769B (en) | 2014-05-13 | 2014-05-13 | Jig used for detecting planarity of fin tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006769A CN104006769A (en) | 2014-08-27 |
| CN104006769B true CN104006769B (en) | 2017-01-18 |
Family
ID=51367544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199876.3A Expired - Fee Related CN104006769B (en) | 2014-05-13 | 2014-05-13 | Jig used for detecting planarity of fin tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006769B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660440A (en) * | 2017-03-29 | 2018-10-16 | 深圳先进技术研究院 | Insert coating fixture and coating machine |
| CN110030913A (en) * | 2019-05-17 | 2019-07-19 | 北京无线电测量研究所 | A kind of device for the detection of platelet-like part flatness |
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|---|---|---|---|---|
| US4234254A (en) * | 1978-03-10 | 1980-11-18 | Siemens Aktiengesellschaft | Unit for measuring planeness |
| CN2050154U (en) * | 1989-02-08 | 1989-12-27 | 阎万昌 | Detecting device for cannon barrel and tube flexibility |
| US5413941A (en) * | 1994-01-06 | 1995-05-09 | Micron Technology, Inc. | Optical end point detection methods in semiconductor planarizing polishing processes |
| US5798828A (en) * | 1996-03-13 | 1998-08-25 | American Research Corporation Of Virginbia | Laser aligned five-axis position measurement device |
| US6415208B1 (en) * | 1999-11-18 | 2002-07-02 | Mannesmann Ag | Apparatus and method for surveying rails, in particular running rails for cranes, shelf handling units, running wheel block |
| CN201300145Y (en) * | 2008-11-20 | 2009-09-02 | 武汉钢铁(集团)公司 | Measuring apparatus for side bent deflection of hot rolled steel billet |
| CN202339188U (en) * | 2011-12-01 | 2012-07-18 | 西安华科光电有限公司 | Collimating laser two-dimensional displacement measurement system |
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| CN103063135A (en) * | 2012-12-26 | 2013-04-24 | 北京矿冶研究总院 | Three-dimensional laser scanner posture high-precision calibration method and device |
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| CN203550910U (en) * | 2013-11-27 | 2014-04-16 | 福安市康一汽车配件有限公司 | Oil needle measuring machine |
| CN203929040U (en) * | 2014-05-13 | 2014-11-05 | 苏州金牛精密机械有限公司 | A kind of tool for detection of fin pipe flatness |
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| CN2672717Y (en) * | 2003-12-08 | 2005-01-19 | 联想(北京)有限公司 | Height detection judging device |
| JP5469340B2 (en) * | 2005-07-27 | 2014-04-16 | コーニング インコーポレイテッド | Apparatus and method for measuring sheet glass |
| CN202204432U (en) * | 2011-09-01 | 2012-04-25 | 群光电子(苏州)有限公司 | Detecting jig for detecting height of key caps on keyboard |
| CN202304696U (en) * | 2011-10-12 | 2012-07-04 | 商丘星林电子产业有限公司 | Thickness screening instrument |
| CN103673857B (en) * | 2013-11-29 | 2017-03-01 | 福建省石狮市通达电器有限公司 | A kind of verifying attachment of the height of projection of inspection workpiece |
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2014
- 2014-05-13 CN CN201410199876.3A patent/CN104006769B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234254A (en) * | 1978-03-10 | 1980-11-18 | Siemens Aktiengesellschaft | Unit for measuring planeness |
| CN2050154U (en) * | 1989-02-08 | 1989-12-27 | 阎万昌 | Detecting device for cannon barrel and tube flexibility |
| US5413941A (en) * | 1994-01-06 | 1995-05-09 | Micron Technology, Inc. | Optical end point detection methods in semiconductor planarizing polishing processes |
| US5798828A (en) * | 1996-03-13 | 1998-08-25 | American Research Corporation Of Virginbia | Laser aligned five-axis position measurement device |
| US6415208B1 (en) * | 1999-11-18 | 2002-07-02 | Mannesmann Ag | Apparatus and method for surveying rails, in particular running rails for cranes, shelf handling units, running wheel block |
| CN201300145Y (en) * | 2008-11-20 | 2009-09-02 | 武汉钢铁(集团)公司 | Measuring apparatus for side bent deflection of hot rolled steel billet |
| CN202393359U (en) * | 2011-11-15 | 2012-08-22 | 中山市德唯纳电子科技有限公司 | Automatic detector for corrugated pipes |
| CN202339188U (en) * | 2011-12-01 | 2012-07-18 | 西安华科光电有限公司 | Collimating laser two-dimensional displacement measurement system |
| CN103063135A (en) * | 2012-12-26 | 2013-04-24 | 北京矿冶研究总院 | Three-dimensional laser scanner posture high-precision calibration method and device |
| CN103322948A (en) * | 2013-07-04 | 2013-09-25 | 上海宝锋工程技术有限公司 | Detection method, detection device and processing method of concave and convex points on surface of plate blank |
| CN203550910U (en) * | 2013-11-27 | 2014-04-16 | 福安市康一汽车配件有限公司 | Oil needle measuring machine |
| CN203929040U (en) * | 2014-05-13 | 2014-11-05 | 苏州金牛精密机械有限公司 | A kind of tool for detection of fin pipe flatness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104006769A (en) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Nan Zhihang Inventor after: Shi Leifeng Inventor before: Zhou Jianrong |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 300191, Yi Lou building, 251 Hongqi South Road, Tianjin, Nankai District 506 Co-patentee after: Shi Leifeng Patentee after: Nan Zhihang Address before: 215000 Suzhou high tech Industrial Development Zone, Jiangsu, No. 236 Songshan Road Patentee before: Suzhou Taurus Precision Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Nan Zhihang Inventor after: Shi Leifeng Inventor after: Yan Weiwei Inventor before: Nan Zhihang Inventor before: Shi Leifeng |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171207 Address after: 300191, Yi Lou building, 251 Hongqi South Road, Tianjin, Nankai District 506 Co-patentee after: Shi Leifeng Patentee after: Nan Zhihang Co-patentee after: Yan Weiwei Address before: 300191, Yi Lou building, 251 Hongqi South Road, Tianjin, Nankai District 506 Co-patentee before: Shi Leifeng Patentee before: Nan Zhihang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180513 |