CN221087827U - Spot welding fixture for automobile parts - Google Patents
Spot welding fixture for automobile parts Download PDFInfo
- Publication number
- CN221087827U CN221087827U CN202421009535.0U CN202421009535U CN221087827U CN 221087827 U CN221087827 U CN 221087827U CN 202421009535 U CN202421009535 U CN 202421009535U CN 221087827 U CN221087827 U CN 221087827U
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- sliding
- plate
- spot welding
- positioning
- upright post
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000003825 pressing Methods 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the technical field of part processing, in particular to a spot welding fixture for automobile parts, which comprises a supporting frame, wherein a welding working platform is fixedly arranged on the supporting frame, and the spot welding fixture further comprises: the upright post is fixedly arranged on the supporting frame, a rotary disc is rotatably arranged on the upright post, and a positioning plug bush is fixedly arranged on the rotary disc; the positioning sleeve is provided with an L-shaped support plate, a telescopic clamp is fixedly arranged on the L-shaped support plate, and the telescopic clamp is arranged close to the welding working platform; the position adjusting mechanism is connected with the upright post and the positioning plug bush, and comprises a rotary guide assembly and a positioning assembly; the spot welding fixture for the automobile parts is novel in structure, and can improve welding quality and working efficiency while ensuring that a worker can conveniently perform welding operation.
Description
Technical Field
The utility model relates to the technical field of part machining, in particular to a spot welding fixture for automobile parts.
Background
With the increasing maturity of the automobile industry and the increasing demands of consumers on automobile performance and safety, the requirements on the manufacturing precision and quality of automobile parts are also becoming more stringent. Spot welding is an important process link in the manufacturing process of automobile parts, and the stability and quality of the spot welding are directly related to the overall performance of an automobile. The spot welding fixture is a key device in the spot welding process of automobile parts, and the design and manufacturing level directly influences the quality and efficiency of spot welding. With the continuous progress of welding technology and the continuous expansion of application fields, the spot welding fixture for automobile parts is also continuously developed and perfected. Modern automotive part spot welding fixtures are often designed with a number of factors in mind, including the material, shape, and size of the parts being welded. The jig is required to have sufficient rigidity and strength to ensure stable fixation of the welded member during welding, preventing deformation or displacement thereof. Meanwhile, the clamp also needs to have certain adjustability so as to adapt to parts of different models and specifications.
The prior automobile part spot welding fixture is irregular in structure due to the fact that a plurality of parts are required to be adjusted to a proper clamping position in order to ensure convenience and quality of welding in the use process, otherwise, the efficiency of welding work and the welding quality are affected, and practicality and flexibility are poor, so that the automobile part spot welding fixture is required to be developed urgently according to the current situation, and the defects in the current practical application are overcome.
Disclosure of utility model
The utility model aims to provide a spot welding fixture for automobile parts, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an automobile parts spot welding anchor clamps, includes braced frame, fixed mounting has the weldment work platform on the braced frame, still includes:
the upright post is fixedly arranged on the supporting frame, a rotary disc is rotatably arranged on the upright post, and a positioning plug bush is fixedly arranged on the rotary disc;
The positioning sleeve is provided with an L-shaped support plate, a telescopic clamp is fixedly arranged on the L-shaped support plate, and the telescopic clamp is arranged close to the welding working platform;
The position adjusting mechanism is connected with the upright post and the positioning plug bush, and comprises a rotary guide assembly and a positioning assembly;
The rotary guide assembly is connected with the upright post and the positioning plug bush respectively, and the positioning assembly is connected with the rotary guide assembly.
As a further scheme of the utility model: one end of the L-shaped support plate is inserted into the positioning plug bush and is in sliding connection with the positioning plug bush, and the L-shaped support plate is detachably connected with the positioning plug bush through bolts.
As a further scheme of the utility model: further comprises: the number of the adjusting notches is two, and the two adjusting notches are all arranged on the supporting frame and are respectively connected with the two L-shaped support plates in a separable mode.
As a further scheme of the utility model: the rotary steerable assembly includes:
the control disc is fixedly connected with the upright post;
The number of the arc-shaped sliding grooves is two, and the two arc-shaped sliding grooves are all arranged on the control disc;
And the number of the limiting sliding columns is two, one end of each limiting sliding column is fixedly connected with each positioning plug bush, and the other end of each limiting sliding column is respectively inserted into each arc-shaped sliding groove and is in sliding connection with each arc-shaped sliding groove.
As a further scheme of the utility model: the positioning assembly includes:
The brake ring plate is sleeved on the upright post and fixedly connected with the control disc;
The brake control plate is fixedly connected with the limit sliding column, a sliding adjusting groove is formed in the brake control plate, and one end of the sliding adjusting groove penetrates through the limit sliding column;
The connecting rod is slidably arranged in the sliding adjusting groove, one end of the connecting rod is fixedly provided with an arc-shaped pressing plate, a plurality of anti-slip protrusions are distributed on the arc-shaped pressing plate, and the anti-slip protrusions are detachably connected with the brake ring plate;
And the telescopic control unit is positioned in the sliding adjusting groove and is fixedly connected with the connecting rod.
As a further scheme of the utility model: the expansion control unit includes:
the stirring plate is slidably arranged in the sliding adjusting groove and is fixedly connected with the connecting rod;
The number of the limiting rods is two, the two limiting rods are fixedly arranged in the sliding adjusting groove, and the two limiting rods are inserted into the poking plate and are in sliding connection with the poking plate;
And two ends of the compression spring are fixedly connected with the sliding adjusting groove and the toggle plate respectively.
Compared with the prior art, the utility model has the beneficial effects that:
When the spot welding is carried out on the automobile parts, firstly, the automobile parts to be welded can be placed on a welding work platform, and the position where the welding parts are welded can be placed on the welding work platform conveniently, then, the position of the telescopic clamp can be manually adjusted through a worker according to the position where the telescopic clamp is suitable for clamping on the automobile parts, in the adjusting process, the positioning assembly is controlled manually, the positioning plug bush and the rotating disc can be in a free rotation state at present, under the driving action of the worker and the guiding action of the rotating guiding assembly, the rotating disc can stably drive the positioning plug bush and the L-shaped supporting plate to rotate, the telescopic clamp stays at the proper clamping position on the automobile parts, the positioning assembly is controlled again, the telescopic clamp is fixed at the adjusted position, the telescopic clamp can adopt a form of a telescopic cylinder as a power source, the telescopic clamp is clamped at the appointed position on the automobile parts, the operation is simple, the welding quality and the working efficiency can be improved while the convenience of the welding operation of the worker can be ensured, and the practicability and the flexibility of the equipment can be improved, and convenience is provided for the worker.
Drawings
Fig. 1 is a schematic perspective view of a front side of a spot welding jig for automotive parts according to the present utility model.
Fig. 2 is a schematic perspective view of the rear side of the spot welding jig for automobile parts according to the present utility model.
Fig. 3 is a schematic side view of the telescopic clamp according to the present utility model.
Fig. 4 is a schematic perspective view of a rotary disk according to the present utility model.
Fig. 5 is a schematic perspective view of a brake ring plate according to the present utility model.
Fig. 6 is a schematic perspective view of a brake control plate according to the present utility model.
Fig. 7 is a schematic perspective view of an arc-shaped pressing plate in the present utility model.
In the figure: the device comprises a 1-supporting frame, a 2-upright post, a 3-control disc, a 4-positioning plug bush, a 5-L-shaped supporting plate, a 6-welding working platform, a 7-telescopic clamp, an 8-adjusting notch, a 9-braking annular plate, a 10-limiting slide column, a 11-rotating disc, a 12-arc-shaped slide groove, a 13-braking control plate, a 14-sliding adjusting groove, a 15-compression spring, a 16-limiting rod, a 17-toggle plate, a 18-connecting rod, a 19-arc-shaped pressing plate and a 20-anti-slip boss.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1-7, the spot welding fixture for automotive parts provided by the embodiment of the utility model includes a support frame 1, a welding work platform 6 is fixedly installed on the support frame 1, and the spot welding fixture further includes:
The upright post 2 is fixedly arranged on the supporting frame 1, a rotary disc 11 is rotatably arranged on the upright post 2, and a positioning plug bush 4 is fixedly arranged on the rotary disc 11;
An L-shaped support plate 5 is arranged on the positioning sleeve 4, a telescopic clamp 7 is fixedly arranged on the L-shaped support plate 5, and the telescopic clamp 7 is arranged close to the welding working platform 6;
the position adjusting mechanism is connected with the upright post 2 and the positioning plug bush 4, wherein the position adjusting mechanism comprises a rotary guide assembly and a positioning assembly;
The rotary guide assembly is respectively connected with the upright post 2 and the positioning plug bush 4, and the positioning assembly is connected with the rotary guide assembly.
When the spot welding is carried out on the automobile parts, firstly, the automobile parts to be welded can be placed on the welding work platform 6, and the position where the welding parts are welded can be placed on the welding work platform 6 conveniently, then, the position of the telescopic clamp 7 can be manually adjusted through a worker according to the position where the welding parts are suitable to clamp on the automobile parts, in the adjusting process, the positioning assembly is controlled manually, the positioning insert 4 and the rotating disc 11 can be in a free rotation state at present, under the driving action of the worker and the guiding action of the rotating guide assembly, the rotating disc 11 can stably drive the positioning insert 4 and the L-shaped support plate 5 to rotate, the telescopic clamp 7 is stopped at the suitable clamping position on the automobile parts, the positioning assembly is controlled again, and the telescopic clamp 7 is fixed at the adjusted position.
In one embodiment of the present utility model, referring to fig. 1-7, one end of the L-shaped support plate 5 is inserted into the positioning sleeve 4 and slidably connected to the positioning sleeve 4, and the L-shaped support plate 5 is detachably connected to the positioning sleeve 4 by a bolt.
Further comprises: the number of the adjusting notches 8 is two, and the two adjusting notches 8 are all arranged on the supporting frame 1 and are respectively connected with the two L-shaped support plates 5 in a separable way.
The L-shaped support plate 5 which is arranged can slide in the positioning plug bush 4, the distance between the two L-shaped support plates 5 can be adjusted, so that the device can be adapted to clamping automobile parts with more sizes and different structures, the practicability and flexibility of the device are improved, in addition, the length of the adjusting notch 8 is greater than half of the width of the supporting frame 1 through the adjusting notch 8, so that the telescopic clamp 7 can clamp more parts on the automobile parts, and the practicability and flexibility of the device are further improved.
In one embodiment of the present utility model, referring to fig. 1-7, the rotary steerable assembly includes:
The control disc 3 is fixedly connected with the upright post 2;
The number of the arc-shaped sliding grooves 12 is two, and the two arc-shaped sliding grooves 12 are all arranged on the control disc 3;
And the number of the limiting slide columns 10 is two, one ends of the two limiting slide columns 10 are respectively and fixedly connected with the two positioning plug bushes 4, and the other ends of the two limiting slide columns 10 are respectively inserted into the two arc-shaped slide grooves 12 and are both in sliding connection with the arc-shaped slide grooves 12.
The positioning assembly includes:
the brake ring plate 9 is sleeved on the upright post 2 and is fixedly connected with the control disc 3;
The brake control plate 13 is fixedly connected with the limit slide column 10, a sliding adjusting groove 14 is formed in the brake control plate 13, and one end of the sliding adjusting groove 14 penetrates through the limit slide column 10;
The connecting rod 18 is slidably arranged in the sliding adjusting groove 14, one end of the connecting rod 18 is fixedly provided with an arc-shaped pressing plate 19, a plurality of anti-slip protrusions 20 are distributed on the arc-shaped pressing plate 19, and the anti-slip protrusions 20 are detachably connected with the brake ring plate 9;
And a telescopic control unit, which is located in the sliding adjustment groove 14 and fixedly connected with the connecting rod 18.
The expansion control unit includes:
The stirring plate 17 is slidably arranged in the sliding adjusting groove 14 and is fixedly connected with the connecting rod 18;
The number of the limiting rods 16 is two, the two limiting rods 16 are fixedly arranged in the sliding adjusting groove 14, and the two limiting rods 16 are inserted into the poking plate 17 and are in sliding connection with the poking plate 17;
And the two ends of the compression spring 15 are fixedly connected with the sliding adjusting groove 14 and the poking plate 17 respectively.
The toggle plate 17 is pulled by manpower, so that the compression spring 15 is in a compression state, wherein the compression spring 15 is always in a compression state, under the drive of the toggle plate 17, the connecting rod 18 can pull the arc-shaped pressing plate 19 to slide in the direction away from the brake ring plate 9, so that the arc-shaped pressing plate 19 and the brake ring plate 9 are separated, after the arc-shaped pressing plate 19 and the brake ring plate 9 are separated, the limit slide column 10 is in a free rotation state in the arc-shaped slide groove 12, at the moment, the limit slide column 10 can slide in the arc-shaped slide groove 12 smoothly by manual rotation of the positioning plug bush 4 and the L-shaped support plate 5 until the telescopic clamp 7 rotates to a proper position, at the moment, the external force action on the toggle plate 17 is removed, the arc-shaped pressing plate 19 can be tightly pressed on the brake ring plate 9 under the elastic action of the compression spring 15, and the friction force action between the arc-shaped pressing plate 19 and the brake ring plate 9 can be increased by the arranged anti-skid protrusions 20, so that shaking of the automobile parts can be avoided in the clamping process of the telescopic clamp 7.
It should be noted that, in the present utility model, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an automobile parts spot welding anchor clamps, includes braced frame, fixed mounting has the weldment work platform on the braced frame, its characterized in that still includes:
the upright post is fixedly arranged on the supporting frame, a rotary disc is rotatably arranged on the upright post, and a positioning plug bush is fixedly arranged on the rotary disc;
The positioning sleeve is provided with an L-shaped support plate, a telescopic clamp is fixedly arranged on the L-shaped support plate, and the telescopic clamp is arranged close to the welding working platform;
The position adjusting mechanism is connected with the upright post and the positioning plug bush, and comprises a rotary guide assembly and a positioning assembly;
The rotary guide assembly is connected with the upright post and the positioning plug bush respectively, and the positioning assembly is connected with the rotary guide assembly.
2. The spot welding fixture for automobile parts according to claim 1, wherein one end of the L-shaped support plate is inserted into the positioning sleeve and is slidably connected with the positioning sleeve, and the L-shaped support plate is detachably connected with the positioning sleeve through bolts.
3. The automotive component spot welding fixture of claim 2, further comprising: the number of the adjusting notches is two, and the two adjusting notches are all arranged on the supporting frame and are respectively connected with the two L-shaped support plates in a separable mode.
4. The automotive component spot welding jig of any one of claims 1-3, wherein the rotary guide assembly comprises:
the control disc is fixedly connected with the upright post;
The number of the arc-shaped sliding grooves is two, and the two arc-shaped sliding grooves are all arranged on the control disc;
And the number of the limiting sliding columns is two, one end of each limiting sliding column is fixedly connected with each positioning plug bush, and the other end of each limiting sliding column is respectively inserted into each arc-shaped sliding groove and is in sliding connection with each arc-shaped sliding groove.
5. The automotive component spot welding fixture of claim 4, wherein the positioning assembly comprises:
The brake ring plate is sleeved on the upright post and fixedly connected with the control disc;
The brake control plate is fixedly connected with the limit sliding column, a sliding adjusting groove is formed in the brake control plate, and one end of the sliding adjusting groove penetrates through the limit sliding column;
The connecting rod is slidably arranged in the sliding adjusting groove, one end of the connecting rod is fixedly provided with an arc-shaped pressing plate, a plurality of anti-slip protrusions are distributed on the arc-shaped pressing plate, and the anti-slip protrusions are detachably connected with the brake ring plate;
And the telescopic control unit is positioned in the sliding adjusting groove and is fixedly connected with the connecting rod.
6. The vehicle component spot welding jig according to claim 5, wherein the expansion and contraction control unit includes:
the stirring plate is slidably arranged in the sliding adjusting groove and is fixedly connected with the connecting rod;
The number of the limiting rods is two, the two limiting rods are fixedly arranged in the sliding adjusting groove, and the two limiting rods are inserted into the poking plate and are in sliding connection with the poking plate;
And two ends of the compression spring are fixedly connected with the sliding adjusting groove and the toggle plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421009535.0U CN221087827U (en) | 2024-05-11 | 2024-05-11 | Spot welding fixture for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421009535.0U CN221087827U (en) | 2024-05-11 | 2024-05-11 | Spot welding fixture for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087827U true CN221087827U (en) | 2024-06-07 |
Family
ID=91319100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421009535.0U Active CN221087827U (en) | 2024-05-11 | 2024-05-11 | Spot welding fixture for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087827U (en) |
-
2024
- 2024-05-11 CN CN202421009535.0U patent/CN221087827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |