CN222520363U - Automobile wheel cover assembly welding fixture - Google Patents
Automobile wheel cover assembly welding fixture Download PDFInfo
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- CN222520363U CN222520363U CN202421150734.3U CN202421150734U CN222520363U CN 222520363 U CN222520363 U CN 222520363U CN 202421150734 U CN202421150734 U CN 202421150734U CN 222520363 U CN222520363 U CN 222520363U
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Abstract
本实用新型公开了一种汽车轮罩总成焊接夹具，包括用于夹紧轮罩外壳体且对轮罩外壳体进行定位的第一夹紧装置、用于夹紧外连接板且对外连接板进行定位的第二夹紧装置、用于夹紧轮罩顶板的第三夹紧装置、可移动设置且用于对轮罩顶板进行定位的主定位装置和用于对轮罩外壳体施加压力的第四夹紧装置，第三夹紧装置设置于主定位装置上，第二夹紧装置与第四夹紧装置为相对布置。本实用新型的汽车轮罩总成焊接夹具，通过在多个夹紧装置和定位装置的配合，共同夹紧汽车轮罩总成的各个部件，确保各个部件定位精确，提高了装夹效率，提高了焊接后的汽车轮罩总成的产品质量。
The utility model discloses a welding fixture for an automobile wheel cover assembly, comprising a first clamping device for clamping and positioning an outer shell of the wheel cover, a second clamping device for clamping and positioning an outer connecting plate, a third clamping device for clamping a top plate of the wheel cover, a main positioning device movably arranged and used to position the top plate of the wheel cover, and a fourth clamping device for applying pressure to the outer shell of the wheel cover, wherein the third clamping device is arranged on the main positioning device, and the second clamping device and the fourth clamping device are arranged relative to each other. The welding fixture for an automobile wheel cover assembly of the utility model, through the cooperation of a plurality of clamping devices and positioning devices, jointly clamps various components of the automobile wheel cover assembly, ensures accurate positioning of various components, improves clamping efficiency, and improves product quality of the automobile wheel cover assembly after welding.
Description
Technical Field
The utility model belongs to the technical field of clamps, and particularly relates to a welding clamp for an automobile wheel cover assembly.
Background
The existing novel automobile wheel cover assembly mainly comprises a wheel cover outer shell, an outer connecting plate connected with the wheel cover outer shell and a wheel cover top plate, wherein the outer connecting plate is positioned outside the wheel cover outer shell, and the wheel cover top plate is positioned at one end of the wheel cover outer shell. The wheel casing top plate and the outer connecting plate are connected with the wheel casing outer shell in a welding mode, all parts forming the automobile wheel casing assembly are required to be clamped through a welding clamp during welding, and one end of the wheel casing outer shell is clamped between the outer connecting plate and the wheel casing top plate.
The existing wheel cover assembly welding fixture cannot realize accurate positioning of all parts forming the novel automobile wheel cover assembly, so that the quality of welded products is affected, and the production efficiency is low.
The patent document with the publication number CN215699208U discloses a welding fixture for an automobile wheel cover assembly, which comprises a first clamping device and a second clamping device for clamping a wheel cover shell, a third clamping device matched with the second clamping device and used for clamping a wheel cover top plate, a fourth clamping device used for clamping a reinforcing beam, a first positioning device used for positioning the wheel cover shell and a second positioning device used for positioning the reinforcing beam, wherein the second clamping device and the third clamping device are arranged oppositely. The technical solution disclosed in this patent document also fails to solve the above-described technical problems.
Disclosure of utility model
The utility model provides a welding fixture for an automobile wheel cover assembly, and aims to improve the product quality of the welded automobile wheel cover assembly.
In order to achieve the aim, the technical scheme includes that the welding fixture for the automobile wheel cover assembly comprises a first clamping device, a second clamping device, a third clamping device, a main positioning device and a fourth clamping device, wherein the first clamping device is used for clamping a wheel cover outer shell and positioning the wheel cover outer shell, the second clamping device is used for clamping an outer connecting plate and positioning the outer connecting plate, the third clamping device is used for clamping a wheel cover top plate, the main positioning device is movably arranged and used for positioning the wheel cover top plate, the fourth clamping device is used for applying pressure to the wheel cover outer shell, the third clamping device is arranged on the main positioning device, and the second clamping device and the fourth clamping device are oppositely arranged.
The first clamping device comprises a first clamping support, a first clamping arm, a first driver, a first upper clamping block and a first lower clamping block, wherein the first driver is arranged on the first clamping support and used for controlling the first clamping arm to rotate, the first upper clamping block is arranged on the first clamping arm, the first lower clamping block is arranged on the first clamping support and matched with the first upper clamping block to clamp the outer shell of the wheel cover, and the first upper clamping block and the first lower clamping block are all arranged in a plurality.
The first clamping support is provided with first locating pins for locating the outer shell of the wheel cover, and the first locating pins are two.
The second clamping device comprises a second clamping support, a second clamping arm, a second driver, a second upper clamping block, a first driving mechanism and a second lower clamping block, wherein the second driver is arranged on the second clamping support and used for controlling the second clamping arm to rotate, the second upper clamping block is arranged on the second clamping arm, the first driving mechanism is arranged on the second clamping support, the second lower clamping block is connected with the first driving mechanism and matched with the second upper clamping block to clamp the outer connecting plate, the second upper clamping block and the second lower clamping block are both provided with a plurality of clamping blocks, and the second upper clamping block is provided with a first pressing block which is used for applying the outer connecting plate to enable the outer connecting plate to be attached to the outer shell of the wheel cover.
The second clamping device further comprises a second positioning pin which is arranged on the first driving mechanism and used for positioning the external connecting plate.
The second clamping device further comprises a first auxiliary clamping block arranged on the second clamping arm and a second auxiliary clamping block matched with the first auxiliary clamping block to clamp the lower end of the outer connecting plate, and the second auxiliary clamping block is positioned below the outer shell of the wheel cover.
The third clamping device comprises a third clamping support, a third clamping arm, a third driver, a third upper clamping block and a third lower clamping block, the third driver is arranged on the third clamping support and used for controlling the third clamping arm to rotate, the third upper clamping block is arranged on the third clamping arm, the third lower clamping block is arranged on the third clamping support and matched with the third upper clamping block to clamp a wheel cover top plate, and the third clamping support is arranged on the main positioning device.
The fourth clamping device comprises a fourth clamping bracket, a fourth clamping arm, a fourth driver and a second pressing block, wherein the fourth driver is arranged on the fourth clamping bracket and used for controlling the fourth clamping arm to rotate, and the second pressing block is arranged on the fourth clamping arm.
The main positioning device comprises a main positioning pin and auxiliary positioning pins, wherein the main positioning pin and the auxiliary positioning pin are used for positioning the top plate of the wheel cover, one main positioning pin is arranged, and a plurality of auxiliary positioning pins are arranged.
The main positioning device is connected with the second driving mechanism.
According to the welding fixture for the automobile wheel cover assembly, through the cooperation of the clamping devices and the positioning devices, all parts of the automobile wheel cover assembly are clamped together, so that the positioning accuracy of all the parts is ensured, the clamping efficiency is improved, and the product quality of the welded automobile wheel cover assembly is improved.
Drawings
The present specification includes the following drawings, the contents of which are respectively:
FIG. 1 is a schematic structural view of a welding jig for an automotive wheel cover assembly of the present utility model;
FIG. 2 is a schematic view of the use of the welding fixture for the automobile wheel cover assembly of the present utility model;
FIG. 3 is a schematic structural view of an automotive wheel cover assembly;
FIG. 4 is a schematic view of the structure of the first clamping device;
FIG. 5 is a schematic view of a second clamping device;
FIG. 6 is a schematic view of the structure of the main positioning device and the third clamping device;
FIG. 7 is a schematic view of a fourth clamping device;
The drawing shows that the clamping device comprises a first clamping bracket 1, a first clamping arm 2, a first driver 3, a first lower clamping block 4, a first upper clamping block 5, a first lower clamping block 6, a first positioning pin, a second clamping bracket 7, a second clamping bracket 8, a first auxiliary clamping block 9, a second auxiliary clamping block 10, a second clamping arm 11, a second driver 12, a second upper clamping block 13, a first pressing block 14, a second lower clamping block 15, a mounting seat 16, a third clamping bracket 17, a third clamping arm 18, a third driver 19, a third lower clamping block 20, a third upper clamping block 21, a main positioning pin 22, an auxiliary positioning pin 23, a main sliding seat 24, a second cylinder 25, a third cylinder 26, an auxiliary sliding seat 27, a fourth clamping bracket 28, a fourth clamping arm 29, a fourth driver 30, a second pressing block 31, a fourth cylinder 32, a second positioning pin 33, a base 34, a wheel cover 35, a wheel cover outer connecting plate 36 and an outer wheel cover.
Detailed Description
The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate and thorough understanding of the concepts and aspects of the utility model, and to aid in its practice, by those skilled in the art.
As shown in fig. 1 to 7, the utility model provides a welding fixture for an automobile wheel cover assembly, which comprises a first clamping device, a second clamping device, a third clamping device, a main positioning device and a fourth clamping device, wherein the first clamping device is used for clamping a wheel cover outer shell and positioning the wheel cover outer shell, the second clamping device is used for clamping an outer connecting plate and positioning the outer connecting plate, the third clamping device is used for clamping a wheel cover top plate, the main positioning device is movably arranged and used for positioning the wheel cover top plate, the fourth clamping device is used for applying pressure to the wheel cover outer shell, the third clamping device is arranged on the main positioning device, and the second clamping device and the fourth clamping device are oppositely arranged.
Specifically, as shown in fig. 3, the automobile wheel cover assembly mainly comprises a wheel cover outer shell, an outer connecting plate and a wheel cover top plate, wherein the outer connecting plate is connected with the wheel cover outer shell, the outer connecting plate is positioned outside the wheel cover outer shell, the wheel cover top plate is positioned at one end of the wheel cover outer shell, one end of the wheel cover outer shell is clamped between the outer connecting plate and the wheel cover top plate, the wheel cover outer shell is in welded connection with the wheel cover top plate and the outer connecting plate, the wheel cover outer shell is of a U-shaped structure, the wheel cover top plate and the outer connecting plate are positioned at one end of the wheel cover outer shell in the length direction, the wheel cover top plate is used for closing an opening of the end of the wheel cover outer shell, and the outer connecting plate extends towards the outside of the wheel cover outer shell.
As shown in fig. 1 and 2, the base 33 is horizontally arranged, the base 33 has a certain width and a certain length, the length direction of the base 33 is parallel to the first direction, the width direction of the base 33 is parallel to the second direction, the first direction and the second direction are both horizontal directions and the first direction and the second direction are perpendicular, the first clamping device, the second clamping device, the third clamping device and the main positioning device are arranged on the base 33, the first clamping device and the main positioning device are positioned on the same straight line parallel to the second direction, and the second clamping device and the fourth clamping device are positioned on the same straight line parallel to the first direction.
As shown in fig. 1 to 4, the first clamping device includes a first clamping bracket 1, a first clamping arm 2, a first driver 3 disposed on the first clamping bracket 1 and used for controlling the first clamping arm 2 to rotate up and down, a first upper clamping block 4 disposed on the first clamping arm 2, and a first lower clamping block 5 disposed on the first clamping bracket 1 and matched with the first upper clamping block 4 to clamp the wheel housing, wherein the rotation center line of the first clamping arm 2 is parallel to the first direction. The first clamping bracket 1 is vertically arranged on the base 33, and the lower end of the first clamping bracket 1 is fixedly connected with the base 33. The first driver 3 is arranged on the first clamping bracket 1, the first driver 3 is used for controlling the first clamping arm 2 to rotate up and down, the first driver 3 is an air cylinder, the first upper clamping block 4 is fixedly arranged on the first clamping arm 2, and the first upper clamping block 4 is used for being in contact with the outer shell of the wheel cover. The first lower clamping block 5 is fixedly arranged on the first clamping bracket 1, and the first lower clamping block 5 is used for being in contact with the outer shell of the wheel cover. When in a clamping state, the wheel cover outer shell is in a horizontal state, the length direction of the wheel cover outer shell is parallel to the second direction, the first upper clamping block 4 is positioned in the inner cavity of the wheel cover outer shell and used for applying downward pressure to the wheel cover outer shell, the first lower clamping block 5 is positioned below the wheel cover outer shell and is in contact with the bottom surface of the wheel cover outer shell, and accordingly the first upper clamping block 4 is matched with the first lower clamping block 5, and one end of the wheel cover outer shell is clamped. The first upper clamping blocks 4 and the first lower clamping blocks 5 are arranged in a plurality, the first upper clamping blocks 4 and the first lower clamping blocks 5 are distributed at different positions, and each first upper clamping block 4 is matched with one first lower clamping block 5.
As shown in fig. 1 to 4, the first clamping bracket 1 is provided with two first positioning pins 6 for positioning the outer casing of the wheel casing, the first positioning pins 6 are vertically arranged, the two first positioning pins 6 are positioned on the same straight line parallel to the second direction, and the outer casing of the wheel casing is provided with positioning holes for allowing the first positioning pins 6 to be inserted, so that the position of the outer casing of the wheel casing is ensured to be accurate.
As shown in fig. 1 to 3 and 5, the second clamping device includes a second clamping bracket 7, a second clamping arm 10, a second driver 11 disposed on the second clamping bracket 7 and used for controlling the second clamping arm 10 to rotate up and down, a second upper clamping block 12 disposed on the second clamping arm 10, a second driving mechanism disposed on the second clamping bracket 7, and a second lower clamping block 14 connected with the second driving mechanism and matched with the second upper clamping block 12 to clamp the outer connecting plate, wherein the rotation center line of the second clamping arm 10 is a vertical line. The second clamping bracket 7 is vertically arranged on the base 33, and the lower end of the second clamping bracket 7 is fixedly connected with the base 33. The second driver 11 is arranged on the second clamping bracket 7, the second driver 11 is used for controlling the second clamping arm 10 to rotate, the second driver 11 is an air cylinder, the second upper clamping block 12 is fixedly arranged on the second clamping arm 10, and the second upper clamping block 12 is used for being in contact with an outer connecting plate. The second lower clamping block 14 is fixedly arranged on a first driving mechanism, and the first driving mechanism is used for controlling the second lower clamping block 14 to linearly move along a second direction so as to enable the second lower clamping block 14 to be contacted with or separated from the outer connecting plate. When in a clamping state, the outer connecting plate is in a vertical state, the upper end of the outer connecting plate is flush with the upper end of the wheel cover top plate, the second upper clamping blocks 12 and the second upper clamping blocks 12 are respectively positioned on two sides of the outer connecting plate, the second upper clamping blocks 12 and the second upper clamping blocks 12 are respectively contacted with two opposite outer surfaces of the outer connecting plate, and the second upper clamping blocks 12 and the second lower clamping blocks 14 are matched with each other to clamp the outer connecting plate. The second upper clamping blocks 12 and the second lower clamping blocks 14 are arranged in plurality, each second upper clamping block 12 is matched with one second lower clamping block 14, and all second upper clamping blocks 12 are sequentially arranged along the vertical direction and distributed at different positions. The second upper clamping block 12 is provided with a first pressing block 13 for applying force to the outer connecting plate to enable the outer connecting plate to be attached to the outer shell of the wheel cover, the first pressing block 13 applies force to the outer connecting plate along a first direction to tightly press the outer connecting plate on the outer shell of the wheel cover, and therefore the edge of the end part of the outer shell of the wheel cover is clamped and fixed between the outer connecting plate and the top plate of the wheel cover.
As shown in fig. 1 to 3 and 5, the second clamping device further includes a second positioning pin 32 disposed on the first driving mechanism for positioning the outer connecting plate, the axis of the second positioning pin 32 is parallel to the second direction, and a positioning hole for inserting the second positioning pin 32 is disposed on the outer connecting plate. The first driving mechanism comprises a first air cylinder arranged on the second clamping bracket 7 and a mounting seat 15 connected with the first air cylinder, the second lower clamping block 14 and a second positioning pin 32 are fixedly arranged on the mounting seat 15, the second positioning pin 32 is positioned above the second lower clamping block 14, and the rotation center line of the second clamping arm 10 is positioned below the mounting seat 15. The mounting seat 15 is fixedly connected with a piston rod of the first cylinder, and the mounting seat 15, the second lower clamping block 14 thereon and the second positioning pin 32 linearly move along the horizontal direction through the extension and retraction of the first cylinder, so that the contact and separation with the outer connecting plate are realized.
As shown in fig. 1 to 3 and 5, the second clamping device further includes a first auxiliary clamping block 8 provided on the second clamping arm 10 and a second auxiliary clamping block 9 which is matched with the first auxiliary clamping block 8 to clamp the lower end of the outer connecting plate, and the second auxiliary clamping block 9 is positioned below the wheel cover outer housing. The first auxiliary clamping block 8 is located below the second upper clamping block 12, the second auxiliary clamping block 9 is fixedly arranged on the first clamping bracket 1, and the clamping fixation of the outer connecting plate is realized through the cooperation of the first auxiliary clamping block 8 and the second auxiliary clamping block 9 and the cooperation of the second upper clamping block 12 and the second lower clamping block 14, so that the product quality after welding is improved. The first driving mechanism and the main positioning device are positioned on the same side of the outer connecting plate.
In the present embodiment, the second upper clamp block 12 and the second lower clamp block 14 are provided in two.
As shown in fig. 1 to 3 and 6, the third clamping device includes a third clamping bracket 16, a third clamping arm 17, a third driver 18 provided on the third clamping bracket 16 for controlling the third clamping arm 17 to rotate, a third upper clamping block 20 provided on the third clamping arm 17, and a third lower clamping block 19 provided on the third clamping bracket 16 and cooperating with the third upper clamping block 20 to clamp the wheel house top plate, the third clamping bracket 16 is provided on the main positioning device, and the rotation center line of the third clamping arm 17 is parallel to the first direction. The third clamping bracket 16 is vertically arranged on the main positioning device, the third driver 18 is arranged on the third clamping bracket 16, the third driver 18 is used for controlling the third clamping arm 17 to rotate up and down, the third driver 18 is an air cylinder, the third upper clamping block 20 is fixedly arranged on the third clamping arm 17, and the third upper clamping block 20 is used for being in contact with a wheel cover top plate. A third lower clamp block 19 is fixedly arranged on the third clamping bracket 16, the third lower clamp block 19 being intended to be in contact with the wheel house roof. In the clamped state, the wheel cover top plate is in a vertical state, the third upper clamping block 20 is located in the inner cavity of the wheel cover top plate and is used for applying upward pressure to the wheel cover top plate, the third lower clamping block 19 is located above the top surface of the wheel cover top plate and the third lower clamping block 19 is in contact with the top surface of the wheel cover top plate, so that the third upper clamping block 20 and the third lower clamping block 19 are matched, and the upper end of the wheel cover top plate is clamped.
As shown in fig. 1 to 3 and 7, the fourth clamping device includes a fourth clamping bracket 27, a fourth clamping arm 28, a fourth driver 29 provided on the fourth clamping bracket 27 for controlling the fourth clamping arm 28 to rotate, and a second pressing block 30 provided on the fourth clamping arm 28, the rotation center line of the fourth clamping arm 28 being parallel to the second direction. The third clamping bracket 16 is vertically arranged on the base 33, the fourth driver 29 is arranged on the fourth clamping bracket 27, the fourth driver 29 is used for controlling the fourth clamping arm 28 to rotate up and down, the fourth driver 29 is an air cylinder, the second pressing block 30 is fixedly arranged on the fourth clamping arm 28, and the second pressing block 30 is used for being in contact with the outer shell of the wheel cover. When the clamping state, the second pressing block 30 is located outside the wheel casing shell, the second pressing block 30 is in contact with the vertical outer surface of the end part of the wheel casing shell, the second pressing block 30 applies acting force along the first direction to the wheel casing shell, the wheel casing shell is attached to the wheel casing top plate, the wheel casing shell and the outer connecting plate are located between the first pressing block 13 and the second pressing block 30, and the height of the first pressing block 13 and the second pressing block 30 is larger than that of the first upper clamping block 4.
As shown in fig. 1 to 3 and 6, the main positioning device includes a main positioning pin 21 and a sub positioning pin 22 for positioning the wheel house top plate, one main positioning pin 21 is provided, and a plurality of sub positioning pins 22 are provided. The main positioning device is connected with the second driving mechanism. The main locating pin 21 is fixedly connected with a piston rod of the second air cylinder 24, the axes of the main locating pin 21 and the auxiliary locating pin 22 are parallel to the second direction, the auxiliary locating pin 22 is fixedly connected with the auxiliary sliding seat 26, the auxiliary sliding seat 26 is fixedly connected with a piston rod of the third air cylinder 25, the diameter of the main locating pin 21 is larger than that of the auxiliary locating pin 22, a main locating hole for inserting the main locating pin 21 is formed in the center of a wheel cover top plate, and auxiliary locating holes for inserting the auxiliary locating pin 22 are formed in the other parts of the wheel cover top plate. The second cylinder 24 is used for controlling the main locating pin 21 to linearly move along the second direction, the third cylinder 25 is used for controlling the auxiliary locating pin 22 to linearly move along the second direction, and the main locating pin 21 and the auxiliary locating pin 22 are matched, so that accurate locating of the wheel cover top plate can be achieved.
As shown in fig. 1 to 3 and 6, the second driving mechanism includes a main slide 23 and a fourth cylinder 31 for controlling the main slide 23 to move linearly, the fourth cylinder 31 is fixedly disposed on the base 33, the main slide 23 is fixedly connected with a piston rod of the fourth cylinder 31, and the third clamping bracket 16, the second cylinder 24 and the third cylinder 25 are fixedly disposed on the main slide 23. By the expansion and contraction of the fourth cylinder 31, the horizontal linear movement of the main positioning device is realized, and the contact and separation of the main positioning device and the wheel cover top plate are realized.
The utility model is described above by way of example with reference to the accompanying drawings. It will be clear that the utility model is not limited to the embodiments described above. It is within the scope of the present utility model to apply the above-described concepts and technical solutions of the present utility model directly to other applications, as long as they are various insubstantial modifications made by using the method concepts and technical solutions of the present utility model, or not.
Claims (10)
1. The welding fixture for the automobile wheel cover assembly is characterized by comprising a first clamping device, a second clamping device, a third clamping device, a main positioning device and a fourth clamping device, wherein the first clamping device is used for clamping and positioning a wheel cover outer shell, the second clamping device is used for clamping and positioning an outer connecting plate, the third clamping device is used for clamping a wheel cover top plate, the main positioning device is movably arranged and used for positioning the wheel cover top plate, the fourth clamping device is used for applying pressure to the wheel cover outer shell, the third clamping device is arranged on the main positioning device, and the second clamping device and the fourth clamping device are oppositely arranged.
2. The welding jig of the automobile wheel cover assembly of claim 1, wherein the first clamping device comprises a first clamping bracket, a first clamping arm, a first driver arranged on the first clamping bracket and used for controlling the first clamping arm to rotate, a first upper clamping block arranged on the first clamping arm and a first lower clamping block arranged on the first clamping bracket and matched with the first upper clamping block to clamp the outer shell of the wheel cover, and a plurality of first upper clamping blocks and a plurality of first lower clamping blocks are arranged.
3. The welding fixture of the automobile wheel cover assembly of claim 2, wherein the first clamping bracket is provided with two first positioning pins for positioning the outer shell of the wheel cover.
4. The welding jig for the automobile wheel cover assembly according to any one of claims 1 to 3, wherein the second clamping device comprises a second clamping bracket, a second clamping arm, a second driver, a second upper clamping block, a first driving mechanism and a second lower clamping block, wherein the second driver is arranged on the second clamping bracket and used for controlling the second clamping arm to rotate, the second upper clamping block is arranged on the second clamping arm, the first driving mechanism is arranged on the second clamping bracket, the second lower clamping block is connected with the first driving mechanism and matched with the second upper clamping block to clamp the outer connecting plate, a plurality of second upper clamping blocks and a plurality of second lower clamping blocks are arranged, and the first pressing block is arranged on the second upper clamping block and used for applying the outer connecting plate to enable the outer connecting plate to be attached to the outer shell of the wheel cover.
5. The welding jig of automobile wheel cover assembly of claim 4, wherein the second clamping device further comprises a second positioning pin arranged on the first driving mechanism for positioning an external connecting plate.
6. The welding jig of automobile wheel cover assembly according to claim 4, wherein the second clamping device further comprises a first auxiliary clamping block arranged on the second clamping arm and a second auxiliary clamping block matched with the first auxiliary clamping block to clamp the lower end of the outer connecting plate, and the second auxiliary clamping block is located below the outer shell of the wheel cover.
7. The welding jig for a wheel cover assembly of a vehicle according to any one of claims 1 to 3, wherein the third clamping means comprises a third clamping bracket, a third clamping arm, a third driver provided on the third clamping bracket for controlling the third clamping arm to rotate, a third upper clamping block provided on the third clamping arm, and a third lower clamping block provided on the third clamping bracket and cooperating with the third upper clamping block to clamp the wheel cover top plate, the third clamping bracket being provided on the main positioning means.
8. The welding jig for automobile wheel cover assembly according to any one of claims 1 to 3, wherein the fourth clamping device comprises a fourth clamping bracket, a fourth clamping arm, a fourth driver arranged on the fourth clamping bracket and used for controlling the fourth clamping arm to rotate, and a second pressing block arranged on the fourth clamping arm.
9. A welding fixture for a wheel cover assembly of a vehicle according to any one of claims 1 to 3, wherein the main positioning means comprises a main positioning pin and a plurality of auxiliary positioning pins for positioning a top plate of the wheel cover.
10. The automobile wheel cover assembly welding jig according to claim 9, wherein the main positioning device is connected with the second driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421150734.3U CN222520363U (en) | 2024-05-22 | 2024-05-22 | Automobile wheel cover assembly welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421150734.3U CN222520363U (en) | 2024-05-22 | 2024-05-22 | Automobile wheel cover assembly welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222520363U true CN222520363U (en) | 2025-02-25 |
Family
ID=94673844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421150734.3U Active CN222520363U (en) | 2024-05-22 | 2024-05-22 | Automobile wheel cover assembly welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222520363U (en) |
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2024
- 2024-05-22 CN CN202421150734.3U patent/CN222520363U/en active Active
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