CN211589889U - Bush press-fitting clamp of automobile auxiliary frame - Google Patents
Bush press-fitting clamp of automobile auxiliary frame Download PDFInfo
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- CN211589889U CN211589889U CN201922480880.8U CN201922480880U CN211589889U CN 211589889 U CN211589889 U CN 211589889U CN 201922480880 U CN201922480880 U CN 201922480880U CN 211589889 U CN211589889 U CN 211589889U
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a bush pressure equipment anchor clamps of car sub vehicle frame, its characterized in that: including base, horizontal supporting mechanism set up in the middle part of base top surface, the four corners of base top surface is provided with the reference column of elasticity, horizontal supporting mechanism's top surface has the supporting plane, horizontal supporting mechanism has about both ends to be used for compressing tightly car sub vehicle frame pneumatic fixture on the supporting plane, horizontal supporting mechanism's front and back both sides correspond two sets of sliding positioning mechanism respectively, it is just right to be provided with in the horizontal supporting mechanism sliding positioning mechanism's movable support post. The beneficial effects of the utility model include: the clamping is simple, the positioning accuracy is high, and the deformation of the product in the press mounting process can be completely prevented. The press fitting machine is suitable for independent or simultaneous press fitting of porous sites, high in press fitting efficiency and suitable for an automatic press fitting system.
Description
Technical Field
The utility model relates to a car assembly jig field, concretely relates to bush pressure equipment anchor clamps of car sub vehicle frame.
Background
Some car sub vehicle frames among the prior art need the pressure equipment bush to cushion vibrations, need use press and dedicated pressure equipment anchor clamps at the bush pressure equipment in-process of car sub vehicle frame, and pressure equipment anchor clamps among the prior art only can be suitable for the pressure equipment in single pressure equipment hole, and its inefficiency has seriously influenced the assembly efficiency of car sub vehicle frame.
Disclosure of Invention
To the weak point among the above-mentioned prior art, the utility model provides a bush pressure equipment anchor clamps of car sub vehicle frame, its simple structure is applicable to the bush pressure equipment of a plurality of hole sites.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bush pressure equipment anchor clamps of car sub vehicle frame which characterized in that: including base, horizontal supporting mechanism set up in the middle part of base top surface, the four corners of base top surface is provided with the elastic positioning post, horizontal supporting mechanism's top surface has the supporting plane, horizontal supporting mechanism has about both ends to be used for compressing tightly car sub vehicle frame pneumatic fixture on the supporting plane, every elastic positioning post one side all is provided with the first sensor that is used for responding to the bush.
Furthermore, the front side and the rear side of the horizontal supporting mechanism respectively correspond to two groups of sliding positioning mechanisms, and movable supporting columns which are right opposite to the sliding positioning mechanisms are arranged in the horizontal supporting mechanism.
Further, the horizontal supporting mechanism comprises a supporting seat, the movable supporting column is arranged in the supporting seat in a horizontal sliding mode, the moving direction of the movable supporting column is consistent with the moving direction of the sliding positioning mechanism, the supporting seat further comprises a wedge-shaped positioning block which is vertical to the supporting plane and goes up and down, the wedge-shaped positioning block vertically penetrates through the supporting seat, the inclined plane of the wedge-shaped positioning block is in contact with one vertical surface of the ejector block at the rear end of the supporting column and can slide relatively, and therefore the movable supporting column is limited to move to a preset position.
Furthermore, the elastic positioning column comprises a spring seat, a positioning mandrel and a spring, the lower part of the positioning mandrel is limited in the spring seat, and the spring is limited between the bottom of the positioning mandrel and the spring seat.
Further, slide positioning mechanism including arrange in linear guide on the base, linear guide is last to be provided with the slide through slider sliding fit, the level is provided with the horizontal location axle on the slide, the axis direction of horizontal location axle with linear guide's extending direction is unanimous, and just perpendicularly to horizontal support mechanism.
Further, the base on one side of the sliding positioning mechanism is provided with a second sensor for sensing the bushing.
The beneficial effects of the utility model include: the clamping is simple, the positioning accuracy is high, and the deformation of the product in the press mounting process can be completely prevented. The press fitting machine is suitable for independent or simultaneous press fitting of porous sites, high in press fitting efficiency and suitable for an automatic press fitting system.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the elastic positioning column of the present invention;
fig. 3 is a usage state diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
The bushing press-fitting clamp for the automobile auxiliary frame comprises a base 1 and a horizontal supporting mechanism 2, wherein the horizontal supporting mechanism 2 is arranged in the middle of the top surface of the base 1, and elastic positioning columns 3 are arranged at four corners of the top surface of the base 1 and used for positioning press-fitting hole positions and positioning bushings at four corners of the automobile auxiliary frame. The top surface of the horizontal support mechanism 2 is provided with a support plane 4 for supporting the middle part of the auxiliary frame of the automobile. The left end and the right end of the horizontal supporting mechanism 2 are provided with pneumatic clamps 5 used for pressing the automobile auxiliary frame on the supporting plane 4, and the pneumatic clamps are used for clamping the automobile auxiliary frame. In this embodiment, each elastic positioning column 3 one side all is provided with first sensor 8 that is used for responding to the bush for whether correctly install the bush on the response anchor clamps, prevent that the bush from neglected loading and the condition of the wrong direction of dress from taking place. This configuration can be used for single vertical bushing press fitting.
In the embodiment of the utility model, two sets of slide positioning mechanism 6 are corresponded respectively to both sides around horizontal support mechanism 2, it is just right to be provided with in horizontal support mechanism 2 slide positioning mechanism 6's movable support post 7. The movable support columns 7 are opposite to the bush press-fitting holes in the front side and the rear side of the auxiliary frame of the automobile and are used for accurately press-fitting the bushes into the press-fitting holes. The structure can be used for the press mounting of the bushing in the horizontal direction.
As shown in fig. 1, the horizontal supporting mechanism 2 includes a supporting seat 21, the movable supporting column 7 is horizontally slidably disposed in the supporting seat 21, and a moving direction of the movable supporting column 7 is the same as a moving direction of the slide positioning mechanism 6. The supporting seat 21 further comprises a wedge-shaped positioning block 22 which is vertically lifted, the wedge-shaped positioning block 22 vertically penetrates through the supporting seat 21, and an inclined surface of the wedge-shaped positioning block 22 is in contact with a vertical surface of a top block 23 at the rear end of the supporting column 7 and can slide relatively, so that the movable supporting column 7 is limited to move to a preset position. And the wedge-shaped positioning block 22 is connected with an air cylinder and used for pushing the wedge-shaped positioning block 22 to move up and down. The wedge-shaped positioning block 22 is used for pushing the supporting column 7 to be in contact with a workpiece with small force but not damaging the positioning of the workpiece, and meanwhile, the inclined wedge block is used for effectively and reliably supporting the workpiece by utilizing the principle of inclined surface self-locking of the supporting column.
The elastic positioning column 3 in this embodiment includes a spring seat 31, a positioning core shaft 32, and a spring, wherein the lower portion of the positioning core shaft 32 is limited in the spring seat 31, and the spring is limited between the bottom of the positioning core shaft 32 and the spring seat 31. During press mounting, the positioning core shaft 32 moves downwards to ensure that the bushing enters the press mounting hole, and after the press mounting is completed, the bushing automatically rebounds when the auxiliary frame is taken away, so that the next recycling is convenient.
As shown in fig. 1, the sliding positioning mechanism 6 includes a linear guide rail arranged on the base 1, a sliding base 62 is arranged on the linear guide rail through a sliding block in a sliding fit manner, a horizontal positioning shaft 61 is horizontally arranged on the sliding base 62, and the axis direction of the horizontal positioning shaft 61 is consistent with the extending direction of the linear guide rail and is vertically opposite to the horizontal supporting mechanism 2. The horizontal positioning shaft 61 is used for positioning the bushing to ensure that the bushing is over against press mounting holes on the front surface and the rear surface of the auxiliary frame of the automobile. The base 1 on one side of the sliding positioning mechanism 6 is provided with a second sensor 9 for sensing the bushing. The induction fixture is used for inducing whether the lining is correctly installed on the fixture or not, and the conditions of neglected installation and wrong installation of the lining are prevented. When the subframe is mounted on the horizontal support mechanism, the sliding base 62 moves towards the subframe under the action of the press for accurately pressing the bushing into the horizontal pressing hole on the subframe, and when the subframe takes a part, the sliding base 62 retracts.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a bush pressure equipment anchor clamps of car sub vehicle frame which characterized in that: including base (1), horizontal support mechanism (2) set up in the middle part of base (1) top surface, the four corners of base (1) top surface is provided with elasticity reference column (3), the top surface of horizontal support mechanism (2) has supporting plane (4), both ends have about horizontal support mechanism (2) and are used for compressing tightly car sub vehicle frame pneumatic fixture (5) on supporting plane (4), every elasticity reference column (3) one side all is provided with first sensor (8) that are used for responding to the bush.
2. The bushing press-fitting jig for the auxiliary frame of the automobile as claimed in claim 1, wherein: the front side and the rear side of the horizontal supporting mechanism (2) are respectively corresponding to two groups of sliding positioning mechanisms (6), and movable supporting columns (7) which are right opposite to the sliding positioning mechanisms (6) are arranged in the horizontal supporting mechanism (2).
3. The bushing press-fitting jig for the auxiliary frame of the automobile as claimed in claim 2, wherein: the horizontal supporting mechanism (2) comprises a supporting seat (21), the movable supporting column (7) is horizontally arranged in the supporting seat (21) in a sliding mode, the moving direction of the movable supporting column (7) is consistent with the moving direction of the sliding positioning mechanism (6), the supporting seat (21) further comprises a wedge-shaped positioning block (22) which vertically ascends and descends, the wedge-shaped positioning block (22) vertically penetrates through the supporting seat (21), the inclined surface of the wedge-shaped positioning block (22) is in contact with one vertical surface of a top block (23) at the rear end of the movable supporting column (7) in contact with the vertical surface, the inclined surface can slide relative to the vertical surface, and therefore the movable supporting column (7) is limited to move to a preset position.
4. The bushing press-fitting jig for the auxiliary frame of the automobile as claimed in claim 1, wherein: the elastic positioning column (3) comprises a spring seat (31), a positioning mandrel (32) and a spring, the lower part of the positioning mandrel (32) is limited in the spring seat (31), and the spring is limited between the bottom of the positioning mandrel (32) and the spring seat (31).
5. The bushing press-fitting jig for the auxiliary frame of the automobile as claimed in claim 2, wherein: slide positioning mechanism (6) including arrange in linear guide on base (1), linear guide is last to be provided with slide (62) through slider sliding fit, the level is provided with horizontal location axle (61) on slide (62), the axis direction of horizontal location axle (61) with linear guide's extending direction is unanimous, and just perpendicularly horizontal supporting mechanism (2).
6. The bushing press-fitting jig for the auxiliary frame of the automobile as claimed in claim 5, wherein: and a second sensor (9) for sensing the bushing is arranged on the base (1) on one side of the sliding positioning mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480880.8U CN211589889U (en) | 2019-12-31 | 2019-12-31 | Bush press-fitting clamp of automobile auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480880.8U CN211589889U (en) | 2019-12-31 | 2019-12-31 | Bush press-fitting clamp of automobile auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211589889U true CN211589889U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922480880.8U Active CN211589889U (en) | 2019-12-31 | 2019-12-31 | Bush press-fitting clamp of automobile auxiliary frame |
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| Country | Link |
|---|---|
| CN (1) | CN211589889U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732597A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | Rear frame swing arm bracket mounting and welding fixture for automobile |
| CN113732595A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | A welding fixture for rear subframe and rear frame integration in automobiles |
| CN114473407A (en) * | 2021-12-24 | 2022-05-13 | 芜湖奇峰操控索有限公司 | Self-discharging bushing device for transition support of automobile gear shifter |
| CN115070449A (en) * | 2022-06-29 | 2022-09-20 | 天润工业技术股份有限公司 | Clamp for processing fork-shaped arm hole |
| CN117125172A (en) * | 2023-10-27 | 2023-11-28 | 万向钱潮股份公司 | Frame installation method and device |
| CN117245585A (en) * | 2023-11-16 | 2023-12-19 | 常州市宏纳机械有限公司 | Matched automobile angle adjuster tool equipment |
| CN118106728A (en) * | 2024-02-27 | 2024-05-31 | 宁波建新华谊铝业有限公司 | Automobile auxiliary frame rear outer bushing mounting device |
-
2019
- 2019-12-31 CN CN201922480880.8U patent/CN211589889U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732597A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | Rear frame swing arm bracket mounting and welding fixture for automobile |
| CN113732595A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | A welding fixture for rear subframe and rear frame integration in automobiles |
| CN114473407A (en) * | 2021-12-24 | 2022-05-13 | 芜湖奇峰操控索有限公司 | Self-discharging bushing device for transition support of automobile gear shifter |
| CN115070449A (en) * | 2022-06-29 | 2022-09-20 | 天润工业技术股份有限公司 | Clamp for processing fork-shaped arm hole |
| CN115070449B (en) * | 2022-06-29 | 2023-11-17 | 天润工业技术股份有限公司 | Clamp for machining fork-type arm holes |
| CN117125172A (en) * | 2023-10-27 | 2023-11-28 | 万向钱潮股份公司 | Frame installation method and device |
| CN117125172B (en) * | 2023-10-27 | 2024-01-05 | 万向钱潮股份公司 | Frame installation method and device |
| CN117245585A (en) * | 2023-11-16 | 2023-12-19 | 常州市宏纳机械有限公司 | Matched automobile angle adjuster tool equipment |
| CN117245585B (en) * | 2023-11-16 | 2024-01-30 | 常州市宏纳机械有限公司 | Matched automobile angle adjuster tool equipment |
| CN118106728A (en) * | 2024-02-27 | 2024-05-31 | 宁波建新华谊铝业有限公司 | Automobile auxiliary frame rear outer bushing mounting device |
| CN118106728B (en) * | 2024-02-27 | 2024-08-30 | 宁波建新华谊铝业有限公司 | Automobile auxiliary frame rear outer bushing mounting device |
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