CN221473854U - Friction welding positioning device for special-shaped shock absorption rod - Google Patents
Friction welding positioning device for special-shaped shock absorption rod Download PDFInfo
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- CN221473854U CN221473854U CN202323265618.4U CN202323265618U CN221473854U CN 221473854 U CN221473854 U CN 221473854U CN 202323265618 U CN202323265618 U CN 202323265618U CN 221473854 U CN221473854 U CN 221473854U
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- positioning device
- shaped shock
- clamping mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000035939 shock Effects 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a friction welding positioning device for a special-shaped shock absorption rod, which comprises a working machine table, a rotary table, a welding working frame and a positioning clamping mechanism, wherein the positioning clamping mechanism is arranged on the upper end surface of the rotary table, the positioning clamping mechanism consists of a positioning upper cover, a holding strip structure and a fixed bottom plate, the center of the bottom end of the rotary table is connected with a first motor through a rotary shaft, the top end of the welding working frame is provided with a driving cylinder, the output end of the driving cylinder is fixedly connected with a lifting frame through a telescopic rod, and a friction welding machine head is arranged on the lifting frame. The utility model can clamp and fix the shock absorbing rod bearing parts by being provided with the convenient positioning clamping mechanism, and can conveniently rotate each positioning clamping mechanism to the position below the welding operation frame one by being provided with the rotary table capable of driving to rotate, and simultaneously can drive the positioning clamping mechanism to rotate and adjust by gear meshing, thereby being convenient for carrying out rotary positioning welding operation on different parts of the positioning clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of friction welding, in particular to a positioning device for friction welding of a special-shaped shock absorption rod.
Background
In the production of the piston rod of the automobile shock absorber, a special-shaped rod is required to be subjected to friction welding, and the special-shaped rod is irregular in position and shape and cannot be positioned and clamped conventionally.
The Chinese patent document with the publication number of CN216680687U discloses a friction welding positioning tool for a special-shaped rod of an automobile shock absorber. Comprises a left positioning seat, a right positioning seat, a left positioning plate, a right positioning plate, a special-shaped material positioning plate, a central positioning column and a nozzle of an air blowing pipeline. The center locating column is connected with the left locating seat in an interference fit mode, the special-shaped piece is tightly attached to the locating column through the center round hole, the left locating seat and the right locating seat clamp the special-shaped piece through the hydraulic clamping mechanism, the center of the special-shaped piece is guaranteed to be consistent with the center of the machine tool, the special-shaped material locating plate guarantees that the axial direction of the special-shaped rod is parallel to the center line of the machine tool, the center of the right locating seat is of a hollow structure, one side of the special-shaped material locating plate is connected with a compressed air pipeline exhausted by an air compressor, a nozzle of the compressed air pipeline is arranged on the other side of the special-shaped material locating plate, the workpiece after friction welding is completed is guaranteed to be cooled rapidly, residual stress is reduced, and cutting processing is easy.
When the shock absorption rod parts are processed in the prior art, the problem that the shock absorption rod parts cannot be subjected to multi-angle comprehensive friction welding operation due to inconvenient positioning and adjustment exists, and therefore, the special-shaped shock absorption rod friction welding positioning device needs to be developed.
Disclosure of utility model
The utility model aims to provide a special-shaped damping rod friction welding positioning device, which solves the problems that in the prior art, when the damping rod parts are processed, the positioning adjustment of the damping rod parts is inconvenient and multi-angle full friction welding operation cannot be performed on the damping rod parts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special-shaped shock attenuation pole friction welding positioner, includes operation board, revolving stage, welding operation frame and location fixture, location fixture installs the upper end surface at the revolving stage, and location fixture is inside to be constituteed jointly by location upper cover, holding strip structure and PMKD, and the bottom of location fixture is connected with gear structure through the pivot, first motor is installed to the below of operation board, and the bottom center department of revolving stage is connected with first motor through the rotation axis, the actuating cylinder is installed on the top of welding operation frame, and actuating cylinder's output passes through telescopic link fixedly connected with crane, installs the friction welding aircraft nose on the crane.
Preferably, the surface of the positioning upper cover is provided with a chute structure, and the lower end of the holding strip structure is provided with a slide strip structure.
Preferably, the holding strip structure is in sliding connection with the inside of the chute structure through the sliding strip structure, three holding strip structures are arranged in total, and the included angle between the three holding strip structures is 120 degrees.
Preferably, a second motor is installed below the rotary table, and the output end of the second motor is connected with a driving gear through a rotary shaft.
Preferably, the driving gear is in driving connection with the gear structure by meshing.
Preferably, the front end surface of the welding operation frame is provided with a sliding rail.
Preferably, a sliding block structure is welded and fixed on the surface of the rear end of the lifting frame, and the lifting frame is connected with the sliding rail through the sliding block structure.
Preferably, the six positioning and clamping mechanisms are arranged in total, and the six gear structures are distributed in a central symmetry mode.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model can clamp and fix the shock absorbing rod bearing parts by being provided with the convenient positioning clamping mechanism, and can conveniently rotate each positioning clamping mechanism to the position below the welding operation frame one by being provided with the rotary table capable of driving to rotate, and simultaneously can drive the positioning clamping mechanism to rotate and adjust by gear meshing, thereby being convenient for carrying out rotary positioning welding operation on different parts of the positioning clamping mechanism.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial installation structure of the present utility model;
FIG. 3 is a schematic view of a positioning and clamping mechanism according to the present utility model;
fig. 4 is a schematic structural view of a welding work frame according to the present utility model.
In the figure: 1. welding a work frame; 2. a rotary table; 3. a work machine; 4. positioning and clamping mechanisms; 5. a gear structure; 6. a drive gear; 7. a second motor; 8. a rotation shaft; 9. a first motor; 10. positioning an upper cover; 11. a chute structure; 12. a clip strip structure; 13. a fixed bottom plate; 14. a slider structure; 15. a driving cylinder; 16. a telescopic rod; 17. a lifting frame; 18. a friction welder head; 19. a slide rail; 20. and a slider structure.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a special-shaped shock rod friction welding positioner, including operation board 3, revolving stage 2, welding operation frame 1 and location fixture 4, location fixture 4 installs the upper end surface at revolving stage 2, location fixture 4 is inside to be constituteed jointly by location upper cover 10, holding strip structure 12 and PMKD 13, the bottom of location fixture 4 is connected with gear structure 5 through the pivot, first motor 9 is installed to the below of operation board 3, bottom center department of revolving stage 2 is connected with first motor 9 through rotation axis 8, driving cylinder 15 is installed on the top of welding operation frame 1, driving cylinder 15's output is through telescopic link 16 fixedly connected with crane 17, install friction welder head 18 on the crane 17.
Further, a sliding groove structure 11 is arranged on the surface of the positioning upper cover 10, and a sliding bar structure 14 is arranged at the lower end of the holding bar structure 12.
Further, the holding strip structure 12 is slidably connected with the inside of the chute structure 11 through the slide strip structure 14, three holding strip structures 12 are provided, and the included angles between the three holding strip structures 12 are 120 degrees.
Further, a second motor 7 is installed below the rotary table 2, and an output end of the second motor 7 is connected with a driving gear 6 through a rotating shaft.
Further, the driving gear 6 is in driving connection with the gear structure 5 by meshing.
Further, the front end surface of the welding work frame 1 is provided with a slide rail 19.
Further, a slider structure 20 is welded and fixed to the rear end surface of the lifting frame 17, and the lifting frame 17 is connected with the slide rail 19 through the slider structure 20.
Further, the number of the positioning and clamping mechanisms 4 is six, and the six gear structures 5 are distributed in a central symmetry mode.
Working principle: during the use, location fixture 4 installs the upper end surface at revolving stage 2, location fixture 4 is inside to be by location upper cover 10, holding strip structure 12 and PMKD 13 constitute jointly, the surface of location upper cover 10 is provided with spout structure 11, the lower extreme of holding strip structure 12 is provided with draw strip structure 14, holding strip structure 12 is through draw strip structure 14 and the inside sliding connection of spout structure 11, through fixing the installation of abnormal shape shock attenuation pole bearing part on location upper cover 10 surface, slip regulation holding strip structure 12, utilize holding strip structure 12 to carry out the centre gripping fixed to it, first motor 9 is installed to the below of operation board 3, the bottom center department of revolving stage 2 is connected with first motor 9 through rotation axis 8, can drive revolving stage 2 through opening first motor 9, thereby the location fixture 4 of different positions department rotates to welding operation frame 1 below and carries out the welding operation, because the bottom of location fixture 4 is connected with gear structure 5 through the pivot, second motor 7 is installed to the below of 2, the output of second motor 7 is connected with driving gear 6 through being connected with driving gear 6, can drive gear 7 and driving gear 5, thereby the convenient welding operation position location fixture is realized to the rotation position adjustment, the position is convenient and the position adjustment device is rotated with the driving gear 5, and is convenient for carry out the welding position and is convenient to carry out the position and is adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Standard parts used in the document of the application can be purchased from the market, the specific connection modes of the parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection modes in the prior art, so that the specific description is not made.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special-shaped shock-absorbing rod friction welding positioner, includes operation board (3), revolving stage (2), welding operation frame (1) and location fixture (4), its characterized in that, location fixture (4) are installed in the upper end surface of revolving stage (2), and location fixture (4) are inside to be constituteed jointly by location upper cover (10), holding strip structure (12) and PMKD (13), and the bottom of location fixture (4) is connected with gear structure (5) through the pivot, first motor (9) are installed to the below of operation board (3), and the bottom center department of revolving stage (2) is connected with first motor (9) through rotation axis (8), driving cylinder (15) are installed on the top of welding operation frame (1), and driving cylinder (15) output passes through telescopic link (16) fixedly connected with crane (17), installs friction welding aircraft nose (18) on crane (17).
2. The special-shaped shock rod friction welding positioning device according to claim 1, wherein: the surface of the positioning upper cover (10) is provided with a chute structure (11), and the lower end of the holding strip structure (12) is provided with a slide strip structure (14).
3. The special-shaped shock rod friction welding positioning device according to claim 2, wherein: the holding strip structures (12) are connected with the inside of the chute structures (11) in a sliding mode through the sliding strip structures (14), three holding strip structures (12) are arranged in total, and the included angles among the three holding strip structures (12) are 120 degrees.
4. The special-shaped shock rod friction welding positioning device according to claim 1, wherein: the second motor (7) is installed below the rotary table (2), and the output end of the second motor (7) is connected with the driving gear (6) through a rotating shaft.
5. The special-shaped shock rod friction welding positioning device according to claim 4, wherein: the driving gear (6) is in transmission connection with the gear structure (5) through meshing.
6. The special-shaped shock rod friction welding positioning device according to claim 1, wherein: the front end surface of the welding operation frame (1) is provided with a sliding rail (19).
7. The special-shaped shock rod friction welding positioning device according to claim 1, wherein: a sliding block structure (20) is fixedly welded on the surface of the rear end of the lifting frame (17), and the lifting frame (17) is connected with a sliding rail (19) through the sliding block structure (20).
8. The special-shaped shock rod friction welding positioning device according to claim 1, wherein: six positioning and clamping mechanisms (4) are arranged in total, and the six gear structures (5) are distributed in a central symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323265618.4U CN221473854U (en) | 2023-12-01 | 2023-12-01 | Friction welding positioning device for special-shaped shock absorption rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323265618.4U CN221473854U (en) | 2023-12-01 | 2023-12-01 | Friction welding positioning device for special-shaped shock absorption rod |
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| Publication Number | Publication Date |
|---|---|
| CN221473854U true CN221473854U (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323265618.4U Active CN221473854U (en) | 2023-12-01 | 2023-12-01 | Friction welding positioning device for special-shaped shock absorption rod |
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| CN (1) | CN221473854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216789A (en) * | 2024-11-29 | 2024-12-31 | 长沙远洋机械制造有限公司 | A multi-station laser welding equipment for automobile parts |
-
2023
- 2023-12-01 CN CN202323265618.4U patent/CN221473854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216789A (en) * | 2024-11-29 | 2024-12-31 | 长沙远洋机械制造有限公司 | A multi-station laser welding equipment for automobile parts |
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