CN102728793A - Leaky model lifting apparatus - Google Patents
Leaky model lifting apparatus Download PDFInfo
- Publication number
- CN102728793A CN102728793A CN2012102180940A CN201210218094A CN102728793A CN 102728793 A CN102728793 A CN 102728793A CN 2012102180940 A CN2012102180940 A CN 2012102180940A CN 201210218094 A CN201210218094 A CN 201210218094A CN 102728793 A CN102728793 A CN 102728793A
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- plate
- support
- lifting shaft
- location
- hoisting gear
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Abstract
The present invention discloses a leaky model lifting apparatus, which comprises a bracket, a lifting mechanism, a leaky model plate and a model installation plate, wherein the leaky model plate and the model installation plate are installed on the upper end of the bracket. The lifting mechanism comprises a lifting shaft, a poking fork mechanism and a connection rod mechanism, wherein the connection rod mechanism is installed on a bottom beam of the bracket, one end of the lifting shaft passes through the connection rod mechanism, and is arranged on the bottom beam of the bracket, and the other end of the lifting shaft passes through a middle part beam of the bracket, and is arranged on the model installation plate. One end of the poking fork mechanism is fixedly connected with the lifting shaft through screws, and the middle part of the poking fork mechanism is connected with the middle part beam through a connection plate. During a lifting process of the lifting mechanism, accurate positioning of the lifting shaft can be achieved with the connection rod mechanism so as to avoid inaccurate positioning caused by operator faults.
Description
Technical field
The present invention relates to the lowering or hoisting gear that moulding is used in the casting field.
Background technology
Along with the continuous development and progress of industry, the sandbox casting has played very large effect, in sandbox, places mould; Make the foundry goods of various sizes and shape, and can make its shape and size approaching with part as far as possible, thereby save metal; Reduce allowance, reduce manufacturing cost.Yet the used elevating mechanism of moulding is made up of the stripping pattern plate and the model installing plate of support, elevating mechanism and rack-mount end in the traditional handicraft; In modeling process; After the elevating mechanism rising put in place, because no detent mechanism positions it, elevating mechanism just can move freely; Cause the location inaccurate and the influence product size of casting out is inaccurate, and cause product rejection easily.
Summary of the invention
To the deficiency that exists in the above-mentioned technical problem, the invention provides a kind of moving freely after can avoiding elevating mechanism to rise putting in place and cause the inaccurate lowering or hoisting gear in location.
In order to reach the foregoing invention purpose, the technical scheme that the application adopts is for providing a kind of stripping pattern lowering or hoisting gear, and this stripping pattern lowering or hoisting gear comprises the stripping pattern plate and the model installing plate of support, elevating mechanism and rack-mount end; Elevating mechanism comprises lifting shaft, shifting fork mechanism and linkage; Said linkage is installed on the base cross members of support, and an end of lifting shaft passes linkage and is arranged on the base cross members of support, and the middle beam that the other end passes support is arranged on the model installing plate; One end of shifting fork mechanism is fixedly connected with lifting shaft through screw, and the middle part of shifting fork mechanism is connected with middle beam through connecting plate.
Further, said linkage comprises connecting rod, up-down positioning seat, up-down location-plate, spring and spring location-plate; One end of spring location-plate is fixed on the base cross members of support, and the side of spring location-plate is connected with an end of spring, and the other end of spring is connected with an end of up-down location-plate, and the other end of up-down location-plate is connected with connecting rod; The upper side of up-down positioning seat is equipped with the up-down location-plate, and downside is fixed on the base cross members of support.
Further, the middle part of said lifting shaft is provided with the up-down axle bed, and the up-down axle bed is installed on the middle beam of support.
Further, the downside of said model installing plate is provided with guidance axis, and the lower end of said guidance axis is installed on the middle beam of support through the guiding axle bed.
Further, the power intake of said shifting fork mechanism is provided with bakelite handle.
Further, said up-down location-plate is provided with aperture and the macropore that connects one.
Further, an end of said connecting rod is provided with pedal.
Beneficial effect of the present invention is can accurately locate the lifting shaft that rising puts in place at the linkage that the lower end of lifting shaft is provided with, and positioning accuracy to be high; The bakelite handle that shifting fork mechanism one end is provided with, summer can be anti-skidding, can avoid winter the operator directly to contact iron, winter protection; The pedal that connecting rod one end is provided with can handled easily person linkage be operated.
Description of drawings
Fig. 1 is the structural representation of stripping pattern lowering or hoisting gear;
Fig. 2 is the enlarged drawing of up-down location-plate in the linkage.
1, guidance axis; 2, guiding axle bed; 3, model installing plate; 4, lifting shaft; 5, up-down axle bed; 6, stripping pattern plate; 7, support; 8, shifting fork mechanism; 81, bakelite handle; 9, linkage; 91, pedal; 92, connecting rod; 93, up-down positioning seat; 94, up-down location-plate; 941, aperture; 942, macropore; 95, spring; 96, spring fixed seat.
The specific embodiment
Carry out detailed description below in conjunction with the accompanying drawing specific embodiments of the invention:
As shown in Figure 1, this stripping pattern lowering or hoisting gear comprises support 7, elevating mechanism and is installed in the stripping pattern plate 6 and the model installing plate 3 of support 7 upper ends; Elevating mechanism comprises lifting shaft 4, shifting fork mechanism 8 and linkage 9; Said linkage 9 is installed on the base cross members 72 of support 7, and an end of lifting shaft 4 passes linkage 9 and is arranged on the base cross members 72 of support 7, and the middle beam 71 that the other end passes support 7 is arranged on the model installing plate 3; One end of shifting fork mechanism 8 is fixedly connected with lifting shaft 4 through screw, and the middle part of shifting fork mechanism 8 is connected with middle beam 71 through connecting plate;
Said linkage 9 comprises connecting rod 92, up-down positioning seat 93, up-down location-plate 94, spring 95 and spring location-plate 96; One end of spring location-plate 96 is fixed on the base cross members 72 of support 7, and the side of spring location-plate 96 is connected with an end of spring 95, and the other end of spring 95 is connected with an end of up-down location-plate 94, and the other end of up-down location-plate 94 is connected with connecting rod 92; The upper side of up-down positioning seat 93 is equipped with up-down location-plate 94, and downside is fixed on the base cross members 72 of support 7;
The middle part of said lifting shaft 4 is provided with up-down axle bed 5, and up-down axle bed 5 is installed on the middle beam 71 of support 7; The downside of said model installing plate 3 is provided with guidance axis 1, and the lower end of said guidance axis 1 is installed on the middle beam 71 of support 7 through guiding axle bed 2; The power intake of said shifting fork mechanism 8 is provided with bakelite handle 81; One end of said connecting rod 92 is provided with pedal 91.
As shown in Figure 2, said up-down location-plate 94 is provided with the aperture 941 and macropore 942 that connects one.
During with this stripping pattern lowering or hoisting gear moulding, be rotated counterclockwise bakelite handle 81, drive shifting fork mechanism 8; And then drive lifting shaft 4 moves upward; After lifting shaft 4 motions put in place, up-down location-plate 94 was moved to the left under the effect of spring 95; Make the bottom of lifting shaft 4 get in the aperture 941 of up-down location-plate 94, thereby realize positioning action lifting shaft 4.
When getting type, step on pedal 91, pedal 91 drives up-down location-plate 94 and moves right, and the bakelite handle 81 on the shifting fork mechanism 8 that turns clockwise simultaneously, lifting shaft 4 fall into the macropore 942 of up-down location-plate 94, thereby implementation model and sandbox break away from.
Though describe in detail, be not to be qualification to this patent protection domain in conjunction with the specific embodiment specific embodiments of the invention.In claims institute restricted portion, various modifications that those skilled in the art can make without creative work or adjustment still receive the protection of this patent.
Claims (7)
1. stripping pattern lowering or hoisting gear comprises support (7), elevating mechanism and is installed in the stripping pattern plate (6) and the model installing plate (3) of support (7) upper end; It is characterized in that: elevating mechanism comprises lifting shaft (4), shifting fork mechanism (8) and linkage (9); Said linkage (9) is installed on the base cross members (72) of support (7); One end of lifting shaft (4) passes linkage (9) and is arranged on the base cross members (72) of support (7), and the middle beam (71) that the other end passes support (7) is arranged on the model installing plate (3); One end of shifting fork mechanism (8) is fixedly connected with lifting shaft (4) through screw, and the middle part of shifting fork mechanism (8) is connected with middle beam (71) through connecting plate.
2. stripping pattern lowering or hoisting gear according to claim 1 is characterized in that: said linkage (9) comprises connecting rod (92), up-down positioning seat (93), up-down location-plate (94), spring (95) and spring location-plate (96); One end of spring location-plate (96) is fixed on the base cross members (72) of support (7); The side of spring location-plate (96) is connected with an end of spring (95); The other end of spring (95) is connected with an end of up-down location-plate (94), and the other end of up-down location-plate (94) is connected with connecting rod (92); The upper side of up-down positioning seat (93) is equipped with up-down location-plate (94), and downside is fixed on the base cross members (72) of support (7).
3. stripping pattern lowering or hoisting gear according to claim 1 is characterized in that: the middle part of said lifting shaft (4) is provided with up-down axle bed (5), and up-down axle bed (5) is installed on the middle beam (71) of support (7).
4. stripping pattern lowering or hoisting gear according to claim 1; It is characterized in that: the downside of said model installing plate (3) is provided with guidance axis (1), and the lower end of said guidance axis (1) is installed on the middle beam (71) of support (7) through guiding axle bed (2).
5. stripping pattern lowering or hoisting gear according to claim 1 is characterized in that: the power intake of said shifting fork mechanism (8) is provided with bakelite handle (81).
6. stripping pattern lowering or hoisting gear according to claim 2 is characterized in that: said up-down location-plate (94) is provided with aperture (941) and the macropore (942) that connects one.
7. stripping pattern lowering or hoisting gear according to claim 2 is characterized in that: an end of said connecting rod (92) is provided with pedal (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218094.0A CN102728793B (en) | 2012-06-28 | 2012-06-28 | Leaky model lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218094.0A CN102728793B (en) | 2012-06-28 | 2012-06-28 | Leaky model lifting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728793A true CN102728793A (en) | 2012-10-17 |
| CN102728793B CN102728793B (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210218094.0A Expired - Fee Related CN102728793B (en) | 2012-06-28 | 2012-06-28 | Leaky model lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728793B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861906A (en) * | 2012-10-24 | 2013-01-09 | 无锡蠡湖叶轮制造有限公司 | Mould switching car for casting machine |
| CN103100666A (en) * | 2012-12-12 | 2013-05-15 | 镇江汇通金属成型有限公司 | Die used for aluminous back cover of electric motor |
| CN110434297A (en) * | 2019-07-30 | 2019-11-12 | 四川安岳宇良汽车水泵有限公司 | A kind of stripping pattern lifting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699199A (en) * | 1983-08-29 | 1987-10-13 | Hunter Automated Machinery Corporation | Automated mold making system |
| CN2304488Y (en) * | 1997-10-14 | 1999-01-20 | 湖北省枣阳市巨鑫机械有限公司 | Casting sand moulding apparatus |
| CN201906795U (en) * | 2010-09-09 | 2011-07-27 | 周道虎 | Double-mold stripping machine with positioning structure |
| CN201921992U (en) * | 2010-09-09 | 2011-08-10 | 周道虎 | Single-mode mold stripping machine with positioning structure |
| CN202639241U (en) * | 2012-06-28 | 2013-01-02 | 四川安岳宇良汽车水泵有限公司 | Stripping die lifting device |
-
2012
- 2012-06-28 CN CN201210218094.0A patent/CN102728793B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699199A (en) * | 1983-08-29 | 1987-10-13 | Hunter Automated Machinery Corporation | Automated mold making system |
| CN2304488Y (en) * | 1997-10-14 | 1999-01-20 | 湖北省枣阳市巨鑫机械有限公司 | Casting sand moulding apparatus |
| CN201906795U (en) * | 2010-09-09 | 2011-07-27 | 周道虎 | Double-mold stripping machine with positioning structure |
| CN201921992U (en) * | 2010-09-09 | 2011-08-10 | 周道虎 | Single-mode mold stripping machine with positioning structure |
| CN202639241U (en) * | 2012-06-28 | 2013-01-02 | 四川安岳宇良汽车水泵有限公司 | Stripping die lifting device |
Non-Patent Citations (1)
| Title |
|---|
| 侯银海等: "砂型铸造通用型漏模机的工作原理及结构设计分析", 《中国铸造装备与技术》, no. 01, 28 February 2003 (2003-02-28) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861906A (en) * | 2012-10-24 | 2013-01-09 | 无锡蠡湖叶轮制造有限公司 | Mould switching car for casting machine |
| CN103100666A (en) * | 2012-12-12 | 2013-05-15 | 镇江汇通金属成型有限公司 | Die used for aluminous back cover of electric motor |
| CN110434297A (en) * | 2019-07-30 | 2019-11-12 | 四川安岳宇良汽车水泵有限公司 | A kind of stripping pattern lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102728793B (en) | 2014-01-15 |
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| 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 | ||
| 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: 20140115 Termination date: 20180628 |