CN211219344U - Transposition wave surface welding fixture of shifting transposition seat assembly - Google Patents
Transposition wave surface welding fixture of shifting transposition seat assembly Download PDFInfo
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- CN211219344U CN211219344U CN201921433868.5U CN201921433868U CN211219344U CN 211219344 U CN211219344 U CN 211219344U CN 201921433868 U CN201921433868 U CN 201921433868U CN 211219344 U CN211219344 U CN 211219344U
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Abstract
The utility model discloses a transposition wave surface welding jig of seat assembly shifts, its characterized in that: the gear shifting corrugated surface positioning device comprises a positioning bottom plate, wherein a center positioning seat, a gear shifting corrugated surface positioning seat, a transposition corrugated surface fixing seat and a transposition corrugated surface positioning seat are arranged on the positioning bottom plate, a Chinese character 'wang' groove positioning seat for vertical movement is arranged on the center positioning seat, a center positioning shaft horizontally arranged is arranged on the center positioning seat, the transposition corrugated surface fixing seat and the gear shifting corrugated surface positioning seat are respectively positioned on two sides of the center positioning shaft, the transposition corrugated surface positioning seat is sleeved on the outer side of the transposition corrugated surface fixing seat, the transposition corrugated surface fixing seat is provided with a containing cavity for containing a transposition corrugated surface workpiece, and a positioning block for positioning the transposition corrugated surface workpiece and an end face compression elastic sheet are arranged on the transposition. The beneficial effects of the utility model include: the positioning precision of the transposition corrugated surface is improved, and the welding yield of the transposition base is further improved.
Description
Technical Field
The utility model relates to a welding jig field, concretely relates to transposition wave form face welding jig of transposition seat assembly shifts.
Background
The gear shifting seat is an important part on an automobile and belongs to a thin-wall part, so that the processing requirement is higher during welding processing.
When a product of the gear shifting transposition seat assembly is welded with a transposition corrugated surface, the position size of the center of the steel ball of the transposition corrugated surface and the center of the king-shaped groove of the gear shifting transposition seat is not stable within 0.5 +/-0.1 due to the fact that the positioning reference of the transposition corrugated surface is inconsistent with the design reference of the product, and the gear shifting performance of the product is directly influenced.
Disclosure of Invention
To the weak point among the above-mentioned prior art, the utility model provides a transposition wave surface welding jig of seat assembly shifts, it makes the location benchmark of wave surface unanimous with the design benchmark, and the location is accurate during the welding, improves the product and produces the rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transposition wave surface welding jig of transposition seat assembly shifts which characterized in that: the positioning device comprises a positioning bottom plate, wherein a center positioning seat, a gear shifting corrugated surface positioning seat, a transposition corrugated surface fixing seat and a transposition corrugated surface positioning seat are arranged on the positioning bottom plate, a vertically moving herringbone groove positioning seat is arranged on the center positioning seat, a center positioning shaft horizontally arranged is arranged on the center positioning seat, the transposition corrugated surface fixing seat and the gear shifting corrugated surface positioning seat are respectively positioned on two sides of the center positioning shaft and are just opposite to each other, the transposition corrugated surface positioning seat is sleeved on the outer side of the transposition corrugated surface fixing seat, the transposition corrugated surface positioning seat can be opposite to the transposition corrugated surface fixing seat and can slide, the transposition corrugated surface fixing seat is provided with a containing cavity for containing a transposition corrugated surface workpiece, and a positioning block for positioning the transposition corrugated surface workpiece and an end face compression elastic sheet are arranged on the transposition corrugated surface.
Furthermore, the Chinese character 'wang' groove positioning seat comprises an L-shaped positioning block, a first sliding block and a quick clamp, wherein the first sliding block is positioned on the central positioning seat in a sliding mode and can move in the vertical direction, the L-shaped positioning block is horizontally arranged at the top of the first sliding block, the vertical part of the L-shaped positioning block is a wedge-shaped positioning part, the quick clamp is fixedly installed on the side edge of the central positioning seat, and a pull rod of the quick clamp is connected with the first sliding block through a connecting plate and drives the first sliding block to vertically move.
Furthermore, the gear shifting wavy surface positioning seat comprises a positioning block mounting seat arranged on the bottom plate in a sliding mode, a first cylinder for driving the positioning block mounting seat to move horizontally is arranged on the bottom plate on one side of the positioning block mounting seat, a profiling positioning block is arranged on the vertical plane of the positioning block mounting seat and is right opposite to the central positioning shaft, and a wavy positioning surface formed by a plurality of cylinders arranged in water is arranged on the profiling positioning block.
Furthermore, the transposition corrugated surface fixing seat comprises a second sliding block which is arranged on the bottom plate in a sliding mode, a transposition corrugated surface fixing block which is opposite to the central positioning shaft is arranged on the second sliding block, and a concave cavity for accommodating a transposition corrugated surface workpiece is formed in the corrugated surface fixing block; the side edge of the bottom plate is connected with a second air cylinder for driving the second sliding block through an air cylinder mounting seat, and a cylinder rod of the second air cylinder is connected with a switching block and is connected with the second sliding block through the switching block.
Further, transposition wave surface positioning seat including set up in increase seat on the bottom plate, it has arranged the third cylinder to increase the seat and go up the level, it is provided with the third slider to slide on the third cylinder, this third slider with the jar pole of third cylinder is connected, just the front end of third slider direction of motion is connected with wave surface locating piece, wave surface locating piece lower part has the confession transposition wave surface fixing base passes through the breach, locating piece, terminal surface compress tightly the shell fragment location and are in on the wave surface locating piece, and are located the both sides of breach.
Furthermore, the number of the positioning blocks is four, the positioning blocks are respectively positioned on two sides of the notch according to two groups, and the positioning blocks are provided with arc-shaped surfaces.
Furthermore, the number of the compression spring pieces is one, the compression spring pieces are connected to one side of the lower notch of the positioning block of the wavy surface, and the free ends of the compression spring pieces are in contact with the end part of the transposition wavy surface piece.
The beneficial effects of the utility model include: the positioning precision of the transposition corrugated surface is improved, and the welding yield of the transposition base is further improved.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A welding fixture for a transposition corrugated surface of a gear shifting and transposition seat assembly shown in figures 1-3 comprises a positioning bottom plate 1, wherein a center positioning seat 2, a gear shifting corrugated surface positioning seat 3, a transposition corrugated surface fixing seat 4 and a transposition corrugated surface positioning seat 5 are arranged on the positioning bottom plate 1, and a Chinese character 'wang' groove positioning seat 6 capable of moving vertically is arranged on the center positioning seat 2. The central positioning seat 2 is provided with a central positioning shaft 21 which is horizontally arranged; the transposition corrugated surface fixing seat 4 and the gear shifting corrugated surface positioning seat 3 are respectively positioned on two sides of the central positioning shaft 21 and are arranged oppositely; the transposition corrugated surface positioning seat 5 is sleeved outside the transposition corrugated surface fixing seat 4, and the transposition corrugated surface positioning seat 5 can slide relative to the transposition corrugated surface fixing seat 4. The transposition corrugated surface fixing seat 4 is provided with a containing cavity for containing a transposition corrugated surface workpiece, and the transposition corrugated surface positioning seat 5 is provided with a positioning block 7 for positioning the transposition corrugated surface workpiece and an end face pressing elastic sheet 8.
The queen cell positioning seat 6 shown in fig. 2 comprises an L-shaped positioning block 61, a first slide block 62 and a quick clamp 63, wherein the first slide block 62 is slidably positioned on the central positioning seat 2 and can move in the vertical direction. The L-shaped positioning block 61 is horizontally arranged at the top of the first sliding block 62, the vertical part of the L-shaped positioning block 61 is a wedge-shaped positioning part, the quick clamp 63 is fixedly arranged on the side edge of the central positioning seat 2, the pull rod of the quick clamp 63 is connected with the first sliding block 62 through a connecting plate 64 and drives the first sliding block 62 to vertically move, and therefore the function of positioning, gear shifting and shifting a queen cell is achieved.
In the embodiment of the utility model, shift wave form face positioning seat 3 including slide set up in locating piece mount pad 31 on bottom plate 1. The gear shifting device is characterized in that a first cylinder 33 for driving the positioning block mounting seat 31 to horizontally move is arranged on the bottom plate 1 on one side of the positioning block mounting seat 31, a profiling positioning block 32 is mounted on a vertical plane of the positioning block mounting seat 31, the profiling positioning block 32 is just opposite to the central positioning shaft 21, and a waveform positioning surface formed by a plurality of horizontally arranged cylinders is arranged on the profiling positioning block 32 and used for positioning a gear shifting waveform surface.
As shown in fig. 2 and 3, the transposition waveform surface fixing seat 4 comprises a second sliding block 41 slidably arranged on the bottom plate 1, a transposition waveform surface fixing block 42 opposite to the central positioning shaft 21 is arranged on the second sliding block 41, and a concave cavity for accommodating a transposition waveform surface workpiece is arranged on the transposition waveform surface fixing block 42; the side of the bottom plate 1 is connected with a second cylinder 44 for driving the second sliding block 41 through a cylinder mounting seat 43, and a cylinder rod of the second cylinder 44 is connected with a switching block 45 and is connected with the second sliding block 41 through the switching block 45.
As shown in fig. 2, the transposition corrugated surface positioning seat 5 includes an elevation seat 51 arranged on the bottom plate 1, a third cylinder 52 is horizontally arranged on the elevation seat 51, a third slider 53 is slidably arranged on the third cylinder 52, the third slider 53 is connected with a cylinder rod of the third cylinder 52, a corrugated surface positioning block 54 is connected to the front end of the third slider 53 in the moving direction, a notch for the passage of the transposition corrugated surface fixing seat 4 is formed in the lower portion of the corrugated surface positioning block 54, and the positioning block 7 and the end surface pressing elastic sheet 8 are positioned on the corrugated surface positioning block 54 and located on two sides of the notch.
The number of the positioning blocks 7 is four, the positioning blocks 7 are positioned on two sides of the notch respectively according to two groups, and the positioning blocks 7 are provided with arc-shaped surfaces. The four positioning blocks 7 form a radial positioning surface of the transposition corrugated surface workpiece together, so that the positioning blocks cannot move radially during welding.
The number of the compression spring pieces 8 is one, the compression spring pieces 8 are connected to one side of a lower notch of the wavy surface positioning block 54, and the free ends of the compression spring pieces 8 are in contact with the end of the transposition wavy surface piece.
In the embodiment, the positioning transposed wave surface workpiece is mainly matched with the transposed wave surface fixing seat 4 by the transposed wave surface positioning seat 5, and the positioning of the transposed wave surface workpiece can be completed when the transposed wave surface fixing seat 4 moves to the inner side of the transposed wave surface positioning seat 5, so that the accurate positioning welding is realized.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides a transposition wave surface welding jig of transposition seat assembly shifts which characterized in that: the gear shifting corrugated surface fixing seat comprises a positioning bottom plate (1), wherein a center positioning seat (2), a gear shifting corrugated surface positioning seat (3), a transposition corrugated surface fixing seat (4) and a transposition corrugated surface positioning seat (5) are arranged on the positioning bottom plate (1), a vertically moving Chinese character 'wang' groove positioning seat (6) is arranged on the center positioning seat (2), a horizontally arranged center positioning shaft (21) is arranged on the center positioning seat (2), the transposition corrugated surface fixing seat (4) and the gear shifting corrugated surface positioning seat (3) are respectively positioned on two sides of the center positioning shaft (21) and are arranged just opposite to each other, the transposition corrugated surface positioning seat (5) is sleeved on the outer side of the transposition corrugated surface fixing seat (4), the transposition corrugated surface positioning seat (5) can slide relative to the transposition corrugated surface fixing seat (4), and the transposition corrugated surface fixing seat (4) is provided with a containing cavity for containing a transposition corrugated surface workpiece, and a positioning block (7) for positioning the transposition corrugated surface workpiece and an end face pressing elastic sheet (8) are arranged on the transposition corrugated surface positioning seat (5).
2. The welding fixture for a transposition wave surface of a shifting transposition seat assembly according to claim 1, characterized in that: the V-shaped groove positioning seat (6) comprises an L-shaped positioning block (61), a first sliding block (62) and a quick clamp (63), wherein the first sliding block (62) is positioned in a sliding mode on the central positioning seat (2) and can move in the vertical direction, the L-shaped positioning block (61) is horizontally arranged at the top of the first sliding block (62), the vertical portion of the L-shaped positioning block (61) is a wedge-shaped positioning portion, the quick clamp (63) is fixedly installed on the side edge of the central positioning seat (2), and a pull rod of the quick clamp (63) is connected with the first sliding block (62) through a connecting plate (64) and drives the first sliding block (62) to move vertically.
3. The welding fixture for a transposition wave surface of a shifting transposition seat assembly according to claim 1, characterized in that: shift wave form face positioning seat (3) including slide set up in locating piece mount pad (31) on bottom plate (1), be provided with the drive on bottom plate (1) of locating piece mount pad (31) one side locating piece mount pad (31) horizontal migration's first cylinder (33), profile modeling locating piece (32) are installed on the vertical plane of locating piece mount pad (31), profile modeling locating piece (32) are just right central location axle (21), the wave form locating surface that comprises a plurality of horizontally arranged's cylinder has on profile modeling locating piece (32).
4. The welding fixture for a transposition wave surface of a shifting transposition seat assembly according to claim 1, characterized in that: the transposition wave surface fixing seat (4) comprises a second sliding block (41) which is arranged on the bottom plate (1) in a sliding mode, a transposition wave surface fixing block (42) which is opposite to the central positioning shaft (21) is arranged on the second sliding block (41), and a concave cavity for containing a transposition wave surface workpiece is formed in the transposition wave surface fixing block (42); the side edge of the bottom plate (1) is connected with a second air cylinder (44) for driving the second sliding block (41) through an air cylinder mounting seat (43), and a cylinder rod of the second air cylinder (44) is connected with a switching block (45) and is connected with the second sliding block (41) through the switching block (45).
5. The welding fixture for a transposition wave surface of a shifting transposition seat assembly according to claim 1, characterized in that: transposition wave surface positioning seat (5) including set up in heightening seat (51) on bottom plate (1), heightening seat (51) and going up the level and having arranged third cylinder (52), it is provided with third slider (53) to slide on third cylinder (52), this third slider (53) with the jar pole of third cylinder (52) is connected, just third slider (53) direction of motion's front end is connected with wave surface locating piece (54), wave surface locating piece (54) lower part has and supplies breach that transposition wave surface fixing base (4) pass through, locating piece (7), terminal surface compress tightly shell fragment (8) and are fixed a position on wave surface locating piece (54), and are located the both sides of breach.
6. The welding fixture for a transposition wave surface of a gear shifting and transposition seat assembly as claimed in claim 5, wherein: the number of the positioning blocks (7) is four, the positioning blocks (7) are respectively positioned on two sides of the notch according to two groups, and the positioning blocks (7) are provided with arc-shaped surfaces.
7. The welding fixture for a transposition wave surface of a gear shifting and transposition seat assembly as claimed in claim 5, wherein: the number of the compression elastic pieces (8) is one, the compression elastic pieces (8) are connected to one side of a lower notch of the wavy surface positioning block (54), and the free ends of the compression elastic pieces (8) are in contact with the end of the transposition wavy surface piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433868.5U CN211219344U (en) | 2019-08-30 | 2019-08-30 | Transposition wave surface welding fixture of shifting transposition seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433868.5U CN211219344U (en) | 2019-08-30 | 2019-08-30 | Transposition wave surface welding fixture of shifting transposition seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219344U true CN211219344U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921433868.5U Active CN211219344U (en) | 2019-08-30 | 2019-08-30 | Transposition wave surface welding fixture of shifting transposition seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219344U (en) |
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2019
- 2019-08-30 CN CN201921433868.5U patent/CN211219344U/en active Active
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