CN215091724U - Axle housing assembly welding soft tooling platform - Google Patents
Axle housing assembly welding soft tooling platform Download PDFInfo
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- CN215091724U CN215091724U CN202120101191.6U CN202120101191U CN215091724U CN 215091724 U CN215091724 U CN 215091724U CN 202120101191 U CN202120101191 U CN 202120101191U CN 215091724 U CN215091724 U CN 215091724U
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Abstract
The utility model discloses an axle housing assembly welding soft tooling platform, which comprises a supporting leg, a base and a positioning component arranged on the base; the positioning assembly comprises: the supporting platform is arranged at the central position of the base, and two positioning pins for positioning the cladding are arranged on the upper surface of the supporting platform; the left V-shaped block and the right V-shaped block are used for upwards supporting a sleeve of the axle housing assembly through the V-shaped opening; the left pushing and pressing piece is positioned on the left side of the left V-shaped block and is arranged at a distance from the left V-shaped block, and the right pushing and pressing piece is positioned on the right side of the right V-shaped block and is arranged at a distance from the right V-shaped block; the positioning parts of the left pushing part and the right pushing part are used for extending into flange inner holes at two ends of the sleeve so as to position the length of the sleeve flange. The soft tooling platform can replace manual marking, can well solve the relative position and angle relation of parts, enables all welding accessories to be in correct positions, and ensures the quality of products.
Description
Technical Field
The utility model relates to an automobile welding frock technical field especially relates to soft frock platform of axle housing assembly welding.
Background
At present, in the design and manufacture process of automobiles, if brand-new developed products are developed, trial production process is usually required, and various difficulties are brought to trial production due to incomplete supporting facilities in the trial production stage.
For example, a company develops a brand new energy automobile, the automobile is an electric drive axle product, a used rear axle assembly is a lute type, the size is small, the structure is novel, the lute type rear axle assembly is greatly different from a mature product, the automobile is a new product trial-manufactured for the first time, in a trial-manufactured manufacturing process, axle housing welding is a first process, due to the fact that a mature positioning tool is not provided, welding can be carried out only through a manual marking method, the manual marking method has the problems of low accuracy, inaccurate part positioning and the like, the product quality cannot be guaranteed, the manual marking method is high in labor intensity, and the working efficiency is low.
Therefore, it is necessary to design and manufacture a proper soft tool to realize the welding of the product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft frock platform of axle housing assembly welding. The soft tooling platform can replace manual marking, can well solve the relative position and angle relation of parts, enables all welding accessories to be in correct positions, and ensures the quality of products.
In order to achieve the purpose, the utility model provides an axle housing assembly welding soft tooling platform, which comprises a supporting leg, a base and a positioning component arranged on the base; the positioning assembly comprises:
the supporting platform is arranged in the center of the base and used for supporting an enclosure of the axle housing assembly, and two positioning pins for positioning the enclosure are arranged on the upper surface of the supporting platform;
the left V-shaped block and the right V-shaped block are respectively positioned on the left side and the right side of the supporting platform and are used for upwards supporting a sleeve of the axle housing assembly through the V-shaped opening and positioning the sleeve in the Z direction;
the left pushing and pressing piece is positioned on the left side of the left V-shaped block and is arranged at a distance from the left V-shaped block, and the right pushing and pressing piece is positioned on the right side of the right V-shaped block and is arranged at a distance from the right V-shaped block; the positioning parts of the left pushing part and the right pushing part are used for extending into flange inner holes at two ends of the sleeve so as to position the length of the sleeve flange.
Preferably, a first positioning block is arranged between the left pushing piece and the left V-shaped block and between the right pushing piece and the right V-shaped block respectively, the first positioning block corresponds to a movable arm support of the axle housing assembly, and a first bolt used for positioning the movable arm support is arranged on the first positioning block.
Preferably, a second positioning block is arranged between the left pushing piece and the left V-shaped block and between the right pushing piece and the right V-shaped block respectively, the second positioning block corresponds to the shock absorber support of the axle housing assembly, and a second bolt for positioning the shock absorber support is arranged on the second positioning block.
Preferably, the first positioning block is located at an outer side of the second positioning block, and the first positioning block is higher than the second positioning block.
Preferably, the top of the second positioning block is in a bevel shape.
Preferably, a supporting platform is arranged between the left V-shaped block and the supporting platform and used for supporting a motor support of the axle housing assembly, and a positioning pin used for positioning the motor support is arranged on the upper surface of the supporting platform.
Preferably, the rear pushing piece is located on the rear side of the first positioning block and the rear side of the second positioning block, and the positioning portion of the rear pushing piece is used for positioning a left lower spring seat and a right lower spring seat of the axle housing assembly from the rear side.
Preferably, the left pushing part, the right pushing part and the rear pushing part respectively comprise a support and a pushing shaft in threaded fit with the support, the positioning part is arranged at the pushing end of the pushing shaft, and the tail end of the pushing shaft is provided with a screwing operation part.
Preferably, the positioning parts of the left pushing and pressing piece and the right pushing and pressing piece are in a step-shaped cylinder shape, and the cylinders at the tail ends of the left pushing and pressing piece and the right pushing and pressing piece are used for extending into the inner holes of the flanges at the two ends of the sleeve.
Preferably, the cylinder at the end of the positioning part is provided with two parallel plane parts on the periphery.
The utility model provides an axle housing assembly welding soft frock platform, its locating component has the supporting platform that is used for advancing line location to the cladding that supports the axle housing assembly, still have left V type piece and right V type piece that is used for advancing line location to the sleeve pipe, and be used for carrying out the left side of fixing a position to the length of sleeve pipe flange from both ends and bulldoze the piece with the right side, therefore, each part angle of definite product and position that can be accurate, the biggest bottleneck problem of angle location when having solved the part welding, can optimize welding process, the pure manual marking off welded process has been reduced, work efficiency has been promoted greatly, product quality has been promoted, and moreover, this soft frock cost of manufacture is lower, replace the new equipment of investment with it, can practice thrift the cost input in earlier stage greatly.
Drawings
Fig. 1 is a schematic structural diagram of an axle housing assembly disclosed in an embodiment of the present invention;
fig. 2 is the embodiment of the utility model discloses an axle housing assembly welds soft frock platform's structural schematic.
In the figure:
1. supporting leg 2, base 3, supporting platform 31, first locating pin 4, left V-shaped block 5, right V-shaped block 6, left pushing and pressing piece 7, right pushing and pressing piece 8, supporting table 81, second locating pin 9, rear pushing and pressing piece 10, cladding 11, sleeve 12, locating part 13, first locating block 131, first bolt 14, movable arm support 15, second locating block 151, second bolt 16, shock absorber support 18, motor support 19, left spring lower seat 20, right spring lower seat 22, support 23, pushing shaft 24 and operating part
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
In this document, terms such as "upper, lower, left, right" and the like are established based on positional relationships shown in the drawings, and the corresponding positional relationships may vary depending on the drawings, and therefore, they are not to be construed as absolute limitations on the scope of protection; moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an axle housing assembly disclosed in an embodiment of the present invention; fig. 2 is the embodiment of the utility model discloses an axle housing assembly welds soft frock platform's structural schematic.
As shown in the figure, in a specific embodiment, the utility model provides a soft frock platform of axle housing assembly welding mainly comprises landing leg 1, base 2 and the locating component who locates base 2, and wherein, locating component further includes supporting platform 3, left V type piece 4, right V type piece 5, left side bulldozes piece 6, right side bulldozes piece 7, brace table 8 and back bulldozes piece 9.
Specifically, the supporting platform 3 is located at the center of the base 2 and is used for supporting the casing 10 of the axle housing assembly, two first positioning pins 31 are arranged on the upper surface of the supporting platform so as to position the casing 10 in the X direction and the Y direction, and the left V-shaped block 4 and the right V-shaped block 5 are respectively located on the left side and the right side of the supporting platform 3 and are used for upwards supporting the sleeve 11 of the axle housing assembly through the V-shaped opening and positioning the sleeve 11 in the Z direction.
The left pushing part 6 is located on the left side of the left V-shaped block 4 and is arranged at a distance from the left V-shaped block 4, the right pushing part 7 is located on the right side of the right V-shaped block 5 and is arranged at a distance from the right V-shaped block 5, and the positioning parts 12 of the left pushing part 6 and the right pushing part 7 are used for extending into flange inner holes at two ends of the sleeve 11 so as to position the length of a flange of the sleeve 11.
First positioning blocks 13 are respectively arranged between the left pushing piece 6 and the left V-shaped block 4 and between the right pushing piece 7 and the right V-shaped block 5, the first positioning blocks 13 correspond to a movable arm bracket 14 of the axle housing assembly, and first bolts 131 used for positioning the movable arm bracket 14 are arranged on the first positioning blocks 13.
And second positioning blocks 15 are respectively arranged between the left pushing piece 6 and the left V-shaped block 4 and between the right pushing piece 7 and the right V-shaped block 5, the second positioning blocks 15 correspond to the shock absorber support 16 of the axle housing assembly, and second bolts 151 used for positioning the shock absorber support 16 are arranged on the second positioning blocks 15.
The first positioning block 13 is located at the outer side of the second positioning block 15, the first positioning block 13 is higher than the second positioning block 15, and the top of the second positioning block 15 is in an inclined plane shape so as to be supported at the inner top of the shock absorber support 16.
A supporting platform 8 is arranged between the left V-shaped block 4 and the supporting platform 3, the supporting platform 8 is used for supporting a motor support 18 of the axle housing assembly, and a second positioning pin 81 used for positioning the motor support 18 is arranged on the upper surface of the supporting platform 8.
The axle housing assembly is provided with a left lower spring seat 19 and a right lower spring seat 20, the left lower spring seat 19 and the right lower spring seat 20 are respectively in a disc shape, rear pushing pieces 9 are arranged on the rear sides of the first positioning block 13 and the second positioning block 15, and the positioning portions 12 of the rear pushing pieces 9 are used for supporting the left lower spring seat 19 and the right lower spring seat 20 of the axle housing assembly from the rear side.
The left pushing element 6, the right pushing element 7 and the rear pushing element 9 have similar structures and respectively comprise a support 22 and a pushing shaft 23 in threaded fit with the support, the positioning parts 12 of the pushing shafts are respectively arranged at the pushing ends of the pushing shafts 23, the tail end of each pushing shaft 23 is provided with a screwing operation part 24, and the positioning parts 12 can be pressed or released on the axle housing assembly by manually rotating the pushing shafts 23.
The positioning parts 12 of the left pushing element 6 and the right pushing element 7 are in the shape of a step cylinder, the cylinders at the tail ends are used for extending into the flange inner holes at the two ends of the sleeve 11, and in order to avoid over-positioning, the cylinders at the tail ends are provided with two parallel plane parts on the outer periphery.
The above embodiments are merely preferred embodiments of the present invention, and are not limited thereto, and different embodiments can be obtained by performing targeted adjustment according to actual needs. For example, the positioning components can be adjusted or recombined to be used for clamping fixtures of the same workpiece with different sizes or different workpieces, and the like. This is not illustrated here, since many implementations are possible.
The soft tool platform can accurately determine the angle and the position of each part of a product, solves the problem of the maximum bottleneck of angle positioning during part welding, can optimize the welding process, reduces the procedure of pure manual marking and welding, greatly improves the working efficiency, improves the product quality, has lower manufacturing cost, replaces new investment equipment with the soft tool platform, and can greatly save the early cost input.
It is right above the utility model provides a soft frock platform of axle housing assembly welding has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A soft tooling platform for welding an axle housing assembly is characterized by comprising supporting legs (1), a base (2) and a positioning assembly arranged on the base (2); the positioning assembly comprises:
the supporting platform (3) is arranged at the central position of the base (2) and is used for supporting an enclosure (10) of the axle housing assembly, and two first positioning pins (31) for positioning the enclosure (10) are arranged on the upper surface of the supporting platform;
the supporting platform comprises a left V-shaped block (4) and a right V-shaped block (5), wherein the left V-shaped block (4) and the right V-shaped block (5) are respectively positioned on the left side and the right side of the supporting platform (3) and are used for upwards supporting a sleeve (11) of the axle housing assembly through a V-shaped opening and positioning the sleeve (11) in the Z direction;
the left pushing and pressing piece (6) and the right pushing and pressing piece (7), the left pushing and pressing piece (6) is located on the left side of the left V-shaped block (4) and is arranged at a distance from the left V-shaped block (4), and the right pushing and pressing piece (7) is located on the right side of the right V-shaped block (5) and is arranged at a distance from the right V-shaped block (5); and the positioning parts (12) of the left pushing and pressing piece (6) and the right pushing and pressing piece (7) are used for extending into flange inner holes at two ends of the sleeve (11) so as to position the length of the sleeve (11) flange.
2. The axle housing assembly welding soft tooling platform according to claim 1, characterized in that a first positioning block (13) is respectively arranged between the left pushing piece (6) and the left V-shaped block (4) and between the right pushing piece (7) and the right V-shaped block (5), the first positioning block (13) corresponds to a movable arm support (14) of the axle housing assembly, and a first bolt (131) for positioning the movable arm support (14) is arranged on the first positioning block (13).
3. The axle housing assembly welding soft tooling platform according to claim 2, characterized in that second positioning blocks (15) are respectively arranged between the left pushing piece (6) and the left V-shaped block (4) and between the right pushing piece (7) and the right V-shaped block (5), the second positioning blocks (15) correspond to the shock absorber support (16) of the axle housing assembly, and second bolts (151) for positioning the shock absorber support (16) are arranged on the second positioning blocks (15).
4. The axle housing assembly welding soft tooling platform of claim 3, characterized in that the first locating block (13) is located outside the second locating block (15), and the first locating block (13) is higher than the second locating block (15).
5. The axle housing assembly welding soft tooling platform of claim 4, characterized in that the top of the second positioning block (15) is in the shape of an inclined plane.
6. The axle housing assembly welding soft tooling platform of claim 1, characterized in that a support table (8) is arranged between the left V-shaped block (4) and the support platform (3), the support table (8) is used for supporting a motor support (18) of the axle housing assembly, and a second positioning pin (81) used for positioning the motor support (18) is arranged on the upper surface of the support table.
7. The axle housing assembly welding soft tooling platform of claim 3, further comprising a rear pushing piece (9) located at the rear side of the first positioning block (13) and the second positioning block (15), wherein the positioning part (12) of the rear pushing piece (9) is used for positioning a left lower spring seat (19) and a right lower spring seat (20) of the axle housing assembly from the rear side.
8. The axle housing assembly welding soft tooling platform of claim 7, characterized in that left side bulldozes piece (6), right side bulldozes piece (7) and back and bulldozes piece (9) and all include support (22) and with support (22) screw-thread fit's propulsion axle (23), location portion (12) are located the propulsion end of propulsion axle (23), the tail end of propulsion axle (23) is equipped with twists operation portion (24).
9. The axle housing assembly welding soft tooling platform of claim 1, characterized in that the positioning parts (12) of the left pushing and pressing piece (6) and the right pushing and pressing piece (7) are in a cylindrical shape with a step shape, and the cylinders at the tail ends are used for extending into flange inner holes at two ends of the sleeve (11).
10. The axle housing assembly welding soft tooling platform of claim 9, characterized in that the cylinder at the end of the positioning portion (12) is provided with two parallel planar portions on the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101191.6U CN215091724U (en) | 2021-01-14 | 2021-01-14 | Axle housing assembly welding soft tooling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101191.6U CN215091724U (en) | 2021-01-14 | 2021-01-14 | Axle housing assembly welding soft tooling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091724U true CN215091724U (en) | 2021-12-10 |
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ID=79324053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120101191.6U Active CN215091724U (en) | 2021-01-14 | 2021-01-14 | Axle housing assembly welding soft tooling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215091724U (en) |
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2021
- 2021-01-14 CN CN202120101191.6U patent/CN215091724U/en active Active
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