CN205629770U - Vehicle body floor trial -production anchor clamps hold -down mechanism - Google Patents
Vehicle body floor trial -production anchor clamps hold -down mechanism Download PDFInfo
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- CN205629770U CN205629770U CN201620305932.1U CN201620305932U CN205629770U CN 205629770 U CN205629770 U CN 205629770U CN 201620305932 U CN201620305932 U CN 201620305932U CN 205629770 U CN205629770 U CN 205629770U
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- compact heap
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Abstract
The utility model provides a vehicle body floor trial -production anchor clamps clamping mechanism belongs to mechanical technical field. It has been solved present two compact heaps of vehicle body floor trial -production anchor clamps clamping mechanism and has highly had the deviation, leads to the fact the problem to part pneumatics and excessive pressure. This vehicle body floor trial -production anchor clamps hold -down mechanism, including compacting arm, two compact heaps and two supporting shoes, this vehicle body floor trial -production anchor clamps hold -down mechanism still includes lever compacting arm, lever compacting arm's middle part articulates on compacting arm, and lever compacting arm along pin joint rotation, the compact heap sets up respectively at lever compacting arm's both ends, and the compact heap can dismantle with lever compacting arm and be connected, the supporting shoe sets up in the below of compact heap, just the supporting shoe sets up with the compact heap relatively. The vertical height that this vehicle body floor trial -production anchor clamps clamping mechanism can solve the compact heap leads to the fact pneumatics or excessive pressure problem to the part, and effective the promotion compresses tightly the effect.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of body platform and manufactures experimently clamp pressing mechanism.
Background technology
Along with more and more to the use of automobile in people's daily life, update for new model has become as the main flow of industrialization competition, and along with the trial-production industry for body in white is the most flourish, body platform trial-production fixture is the key factor being related to body in white dimensional accuracy.
And the clamping arm that general body platform manufactures experimently clamp pressing mechanism is arranged above with two compact heaps, clamping arm can only swing around the end points of clamping arm, compact heap on clamping arm can not be mutually adjusted, thus can only be by during fixture installation and debugging, the quantity of increase and decrease pad repeatedly, make two compact heaps that part apply the thrust of equilibrium to greatest extent, and because minimum thickness commonly used by pad is 0.02mm, and the integer multiple of 0.02mm it is not necessarily in error, so being difficult to accomplish the equilibrium of two ends thrust, thus cause two compact heaps in same relative altitude and exist parts pneumatics and overvoltage phenomenon, and then affect automobile body welding precision.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, propose a kind of body platform and manufacture experimently clamp pressing mechanism, technical problem to be solved in the utility model is the most effectively to promote compression effect, it is to avoid body platform is manufactured experimently clamp pressing mechanism and part is produced pneumatics and overvoltage phenomenon.
The purpose of this utility model can be realized by following technical proposal: a kind of body platform manufactures experimently clamp pressing mechanism, including clamping arm, two compact heaps and two bracers, it is characterized in that, this body platform is manufactured experimently clamp pressing mechanism and is also included lever clamping arm, the middle part of described lever clamping arm is hinged on clamping arm, and lever clamping arm rotates along pin joint, described compact heap is separately positioned on the two ends of lever clamping arm, and compact heap removably connects with lever clamping arm, described bracer is arranged on the lower section of compact heap, and described bracer is oppositely arranged with compact heap.
First compact heap is pre-installed on the two ends of lever clamping arm, then by part on compact heap against the difference of height, the vertical height of two compact heaps is regulated by swinging up and down of lever clamping arm, until compact heap is firmly pressed on part, compact heap is connected to lever clamping arm again, by the fine setting to clamping arm of the lever clamping arm, it is thus possible to further reduce error, make to be positioned at the height tolerance balance of the compact heap at lever clamping arm two ends, reach effectively to promote the effect of compressing component, avoid the pneumatics to part and overvoltage phenomenon, ensure automobile body welding precision.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, described clamping arm downwardly convex formation installation portion, described lever clamping arm raises up and forms the articulated section corresponding with installation portion, and described installation portion is hinged by rotating shaft with articulated section.
Installation portion and the setting of articulated section, can help swinging up and down of lever clamping arm, so that the fine setting enhanced convenience that lever clamping arm is to compact heap.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, the two ends of described lever clamping arm are provided with screwed hole, and described compact heap is provided with the through hole vertically run through, and the bolt worn in described through hole is threadeded with the screwed hole on lever clamping arm.
By the setting to lever clamping arm upper screwed hole with to the setting of through hole on compact heap so that fixing between lever clamping arm and compact heap, the most firm, it is thus possible to the convenient regulation to compact heap vertical height, and then improve compression effect.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, the two ends of described lever clamping arm are equipped with hole one, location, and hole one, location is positioned at the both sides of screwed hole, and described compact heap is additionally provided with hole two, location, and hole, described location two is positioned at the both sides of through hole.
Can be when compact heap be pre-installed, can be by compact heap Primary Location on lever clamping arm so that compact heap easier for installation, quick, thus improve the efficiency of compressing component.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, the curved platy structure of described installation portion, the curved platy structure in described articulated section.
Installation portion designs with the shape of articulated section so that the scope of the angular adjustment of lever clamping arm becomes big so that when the vertical height gap of two compact heaps is bigger, can help regulation so that compresses effect and reaches lifting.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, the upper end of described compact heap is provided with the regulating tank running through compact heap sidewall.
The vertical height that the regulation of more intuitive understanding compact heap is set of regulating tank, the installation of compact heap can be helped, it is thus possible to the most more easily balance the height tolerance of the compact heap being positioned at lever clamping arm two ends, it is to avoid pneumatics and the overvoltage phenomenon to part, it is ensured that automobile body welding precision.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, the butting section that the downwardly convex formation in lower end of described compact heap can lean with part.
The design of the shape of compact heap, while saving material, also can guarantee that in the case of being compressed by part, is reduced by the area of contact surface so that the compact heap being positioned at lever clamping arm two ends can reach poised state, effectively promote and compress effect.
In above-mentioned body platform manufactures experimently clamp pressing mechanism, between described compact heap and lever clamping arm, it is provided with pad.
Pad is set in the lower end of compact heap Yu lever clamping arm, the vertical distance of compact heap can be regulated on a large scale, by increase and decrease pad so that the range of application of body platform trial-production fixture clamping mechanism is the most extensive.
Compared with prior art, this body platform trial-production clamp pressing mechanism has the advantage that
1, by the middle part hinged lever formula clamping arm at clamping arm, make after the vertical height of the compact heap at regulation lever clamping arm two ends, the compact heap that energy is pointed to lever clamping arm two ends by lever clamping arm is finely adjusted, so that two pieces of compact heaps can reach balance, it is thus possible to strengthen body platform to manufacture experimently the compression effect of clamp pressing mechanism.
2, the setting of pad, can increase body platform and manufacture experimently the scope of application of clamp pressing mechanism so that be higher relative to the suitability of the body platform of different automobile types.
3, by the setting of bolt Yu regulating tank, can the regulation of convenient compact heap vertical height, and then make the regulation of two compact heap height tolerances the easiest.
Accompanying drawing explanation
Fig. 1 is the structural representation of this body platform trial-production fixture clamping mechanism.
Fig. 2 is lever clamping arm, pad and the explosive view of compact heap in this body platform trial-production fixture clamping mechanism.
Fig. 3 is the structural representation of two compact heaps in this body platform trial-production fixture clamping mechanism.
In figure, 1, clamping arm；11, installation portion；12, rotating shaft；2, lever clamping arm；21, screwed hole；22, hole one, location；23, articulated section；3, compact heap；31, through hole；32, hole two, location；33, regulating tank；34, butting section；4, bracer is propped up；5, pad；6, part；7, bolt；8, block soon；9, Special-shaped Plates.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
Embodiment one
As shown in Figure 1, this body platform trial-production fixture clamping mechanism includes clamping arm 1,2, two compact heaps of lever clamping arm 3, two bracer 4, pad 5, bearing pin 7, fast card 8 and Special-shaped Plates 9, fast card 8 can rotate and compress clamping arm 1, Special-shaped Plates 9 is arranged on the lower end of fast card 8, and is connected with fast card 8.
nullSpecifically，As Figure 1-3，Clamping arm 1 is provided with installation portion 11，Lever clamping arm 2 is provided with articulated section 23，Articulated section 23 is hinged by rotating shaft 12 with installation portion 11，The two ends of lever clamping arm 2 are provided with screwed hole 21，Compact heap 3 is provided with the through hole 31 vertically run through，The upper end of compact heap 3 is provided with regulating tank 33，Through hole 31 is arranged on the middle part of regulating tank 33 diapire，Regulating part is fixed in screwed hole 21 through through hole 31，Prop up bracer 4 and be arranged on the lower section of compact heap 3，And a bracer 4 is oppositely arranged with compact heap 3，The two ends of lever clamping arm 2 are equipped with hole 1, location，And hole 1, location is positioned at the both sides of screwed hole 21，Hole 2 32, location it is additionally provided with on compact heap 3，Hole 2 32, location is positioned at the both sides of through hole 31，Compact heap is positioned on lever clamping arm 2 with hole 2 32, location by alignment pin by hole, location 1，The upper end of compact heap 3 connects pad 5，The lower end of described compact heap 3 can lean with part 6，The upper end of described pad 5 is connected with the lower end of lever clamping arm 2，The side of compact heap 3 convexes to form the butting section 34 that can lean with part 6，First compact heap 3 is pre-installed on by regulating part the two ends of lever clamping arm 2，Pad 5 it is provided with between compact heap 3 and lever clamping arm 2，Again part 6 is placed on and props up between bracer 4 and compact heap 3，Prop up and between bracer 4 and base, be additionally provided with pad 5，Then the vertical height of compact heap 3 is further regulated by regulation regulating part，The height that regulating part is adjusted can be further observed by regulating tank 33，Convenient observation，Until compact heap 3 is firmly pressed on part 6，And compact heap 3 raises up and forms butting section 34，Butting section 34 is firmly resisted against on part 6，In firm being fixed in screwed hole 21 by regulating part，And the compact heap 3 that lever clamping arm 2 now can be pointed to lever clamping arm 2 two ends again is finely adjusted，It is thus possible to further reduce error，Make to be positioned at the height tolerance balance of the compact heap 3 at lever clamping arm 2 two ends，Reach effectively to promote the effect of compressing component 6，Avoid the pneumatics to part 6 and overvoltage phenomenon，Ensure automobile body welding precision.
Further, clamping arm 1 downwardly convex formation installation portion 11, described lever clamping arm 2 raises up and forms the articulated section 23 corresponding with installation portion 11, described installation portion 11 is hinged by bolt 7 with articulated section 23, the curved platy structure of installation portion 11, the curved platy structure in described articulated section 23, installation portion 11 and the setting of articulated section 23 and shape design, swinging up and down of lever clamping arm 2 can be helped, so that the fine setting enhanced convenience that lever clamping arm 2 is to compact heap 3, the scope making the angular adjustment of lever clamping arm 2 becomes big, when the vertical height gap of two compact heaps 3 is bigger, regulation can be helped, make to compress effect to reach to promote.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a body platform manufactures experimently clamp pressing mechanism, including clamping arm (1), two compact heaps (3) and two bracers (4), it is characterized in that, this body platform is manufactured experimently clamp pressing mechanism and is also included lever clamping arm (2), the middle part of described lever clamping arm (2) is hinged on clamping arm (1), and lever clamping arm (2) rotates along pin joint, described compact heap (3) is separately positioned on the two ends of lever clamping arm (2), and compact heap (3) removably connects with lever clamping arm (2), described bracer (4) is arranged on the lower section of compact heap (3), and described bracer (4) is oppositely arranged with compact heap (3).
Body platform the most according to claim 1 manufactures experimently clamp pressing mechanism, it is characterized in that, the installation portion (11) of described clamping arm (1) downwardly convex formation, described lever clamping arm (2) raises up and forms the articulated section (23) corresponding with installation portion (11), and described installation portion (11) is hinged by rotating shaft (12) with articulated section (23).
Body platform the most according to claim 1 and 2 manufactures experimently clamp pressing mechanism, it is characterized in that, the two ends of described lever clamping arm (2) are provided with screwed hole (21), described compact heap (3) is provided with the through hole (31) vertically run through, and the bolt (7) worn in described through hole (31) is threadeded with the screwed hole (21) on lever clamping arm (2).
Body platform the most according to claim 3 manufactures experimently clamp pressing mechanism, it is characterized in that, the two ends of described lever clamping arm (2) are equipped with hole one (22), location, and hole one (22), location is positioned at the both sides of screwed hole (21), being additionally provided with hole two (32), location on described compact heap (3), hole, described location two (32) is positioned at the both sides of through hole (31).
Body platform the most according to claim 2 manufactures experimently clamp pressing mechanism, it is characterised in that described installation portion (11) curved platy structure, described articulated section (23) curved platy structure.
Body platform the most according to claim 4 manufactures experimently clamp pressing mechanism, it is characterized in that, the upper end of described compact heap (3) is provided with the regulating tank (33) running through compact heap (3) sidewall, and described through hole (31) is arranged on the middle part of regulating tank (33) diapire.
Body platform the most according to claim 6 manufactures experimently clamp pressing mechanism, it is characterised in that the butting section (34) that the downwardly convex formation in lower end of described compact heap (3) can lean with part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305932.1U CN205629770U (en) | 2016-04-12 | 2016-04-12 | Vehicle body floor trial -production anchor clamps hold -down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305932.1U CN205629770U (en) | 2016-04-12 | 2016-04-12 | Vehicle body floor trial -production anchor clamps hold -down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629770U true CN205629770U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305932.1U Active CN205629770U (en) | 2016-04-12 | 2016-04-12 | Vehicle body floor trial -production anchor clamps hold -down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629770U (en) |
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2016
- 2016-04-12 CN CN201620305932.1U patent/CN205629770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 318050 Hai Chang Road, Luqiao District, Taizhou, Zhejiang Province, No. 1177 Patentee after: LINGKE AUTOMOTIVE TECHNOLOGY (TAIZHOU) Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Co-patentee before: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 315400 No. 16, Binhai Avenue, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Lingke automobile technology (Yuyao) Co.,Ltd. Address before: 318050 Hai Chang Road, Luqiao District, Taizhou, Zhejiang Province, No. 1177 Patentee before: LINGKE AUTOMOTIVE TECHNOLOGY (TAIZHOU) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230119 Address after: 315400 No.18 Binhai Avenue, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Yuyao Lingke Auto Parts Co.,Ltd. Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315400 No.18 Binhai Avenue, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Yuyao Lingke Auto Parts Co.,Ltd. Effective date of registration: 20230119 Address after: 315400 No.18 Binhai Avenue, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Yuyao Lingke Auto Parts Co.,Ltd. Address before: 315400 No. 16, Binhai Avenue, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Lingke automobile technology (Yuyao) Co.,Ltd. |
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| TR01 | Transfer of patent right |