CN221134670U - Seat cushion lock plate combination welding fixture of electric vehicle - Google Patents
Seat cushion lock plate combination welding fixture of electric vehicle Download PDFInfo
- Publication number
- CN221134670U CN221134670U CN202322979470.4U CN202322979470U CN221134670U CN 221134670 U CN221134670 U CN 221134670U CN 202322979470 U CN202322979470 U CN 202322979470U CN 221134670 U CN221134670 U CN 221134670U
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- block
- fixing
- seat cushion
- seat
- positioning unit
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to the technical field of welding of parts of electric vehicles, and provides a seat cushion lock plate combination welding fixture of an electric vehicle. According to the utility model, the first positioning unit and the second positioning unit are used for limiting the movement of the workpiece in the transverse and vertical directions, and the third positioning unit and the fourth positioning unit are matched for further limiting the movement of the workpiece in the vertical direction, so that the fixation and positioning of the seat cushion locking plate combination are completed, and the stability during welding and the accuracy of the welding position are ensured.
Description
Technical Field
The utility model relates to the technical field of welding of parts of electric vehicles, in particular to a seat cushion locking plate combination welding fixture of an electric vehicle.
Background
CN202220816830.1 discloses a two-wheeled electric vehicle switching bracket assembly, which comprises a bottom supporting component and a saddle supporting component, wherein saddles with at least two sizes are adaptively arranged on the top surface of the saddle supporting component; the bottom support assembly comprises a damping bracket connected with the vehicle body, and a lower support rod is obliquely connected to the damping bracket; the bottom support assembly further comprises a seat cushion locking plate bracket connected with the vehicle body, the seat cushion support assembly comprises a transverse fixing bracket fixedly connected with the seat cushion locking plate bracket and a seat cushion main bracket connected with the transverse fixing bracket, the seat cushion main bracket is arc-shaped, two ends of the seat cushion main bracket are connected with two ends of the transverse fixing bracket to form a middle accommodating space, and a seat barrel is arranged in the accommodating space; the top end of the lower supporting rod of the bottom supporting component is connected with the bottom of the main support of the seat cushion, and the backrest component is arranged on the main support of the seat cushion; the bottom surface of the saddle is flatly attached to the top surface of the saddle support assembly.
In the above technical scheme, a seat cushion lock plate bracket is also disclosed, so when the frame is formed, the seat cushion lock plate bracket needs to be welded and assembled with other parts, and therefore, a clamp capable of welding and positioning the seat cushion lock plate bracket is needed to facilitate the welding and forming of the seat cushion lock plate bracket.
Disclosure of utility model
The utility model aims to solve the problems and provides a seat cushion locking plate combination welding clamp of an electric vehicle, wherein the welding clamp is provided with a first positioning unit and a second positioning unit for limiting the movement of a workpiece in the transverse and vertical directions, and is matched with a third positioning unit and a fourth positioning unit for further limiting the movement of the workpiece in the vertical direction, so that the seat cushion locking plate combination is fixed and positioned, and the stability during welding and the accuracy of a welding position are ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a seat cushion locking plate combination welding jig of electric motor car, includes the workstation, the seat cushion locking plate combination includes the seat cushion support, connects connecting rod on the seat cushion support, connects the seat cushion locking plate in connecting rod one side, the workstation is equipped with the supporting seat that is used for supporting the seat cushion support, the workstation is equipped with the first positioning unit that is used for fixing seat cushion support one end and connecting rod one end, the second positioning unit that is used for fixing seat cushion support other end and connecting rod other end, the third positioning unit that is used for fixing connecting rod one side, the fourth positioning unit that is used for fixing seat cushion locking plate at the connecting rod opposite side, first positioning unit and second positioning unit symmetrical arrangement are on the workstation, third positioning unit and fourth positioning unit symmetrical arrangement are on the workstation.
In the above-mentioned electric motor car's seatpad locking plate combination welding jig, first positioning unit is including connecting the first fixing base on the workstation, connect first horizontal clamp, first connecting block, first fixed block, the first locating piece of T type structure on first fixing base, first horizontal clamp power take off portion passes first fixing base and first fixing base swing joint, first connecting block connects on the power take off end of first horizontal clamp, first fixed block and first locating piece arrange about first connecting block respectively, first fixed block is equipped with the first cambered surface that matches with connecting rod one end appearance, the one end and the first cambered surface butt of connecting rod, first locating piece includes first horizontal part, first vertical portion, first horizontal part is connected on first connecting block, first vertical portion embedding seatpad support one end is interior.
In the seat cushion locking plate combination welding fixture of the electric vehicle, the second positioning unit comprises a second fixing seat connected to the workbench, a second horizontal clamp connected to the second fixing seat, a second connecting block, a second fixing block and a second positioning block of a T-shaped structure, the second horizontal clamp power output part penetrates through the second fixing seat and is movably connected with the second fixing seat, the second connecting block is connected to the power output end of the second horizontal clamp, the second fixing block and the second positioning block are respectively arranged on the second connecting block up and down, the second fixing block is provided with a second cambered surface matched with the appearance of the other end of the connecting rod, the other end of the connecting rod is in butt joint with the second cambered surface, the second positioning block comprises a second horizontal part and a second vertical part, the second horizontal part is connected to the second connecting block, and the second vertical part is embedded into the other end of the seat cushion bracket.
In the above-mentioned electric motor car's seatpad locking plate combination welding jig, the third positioning unit includes third fixing base, third horizontal clamp, first connecting axle, is used for supporting the third fixed block, the third connecting block of first connecting axle, the third fixing base is connected on the workstation, the one end at the third fixing base is connected to the third horizontal clamp, the other end at the third fixing base is connected to the third fixed block, the one end and the output of third horizontal clamp of first connecting axle are connected, the other end and the third connecting block of first connecting axle are connected, one side butt of third connecting block and connecting rod, the third fixed block is equipped with the first recess that matches with first connecting axle appearance, the third connecting block is equipped with the through-hole of arranging along its length direction interval.
In the seat cushion locking plate combination welding fixture of the electric vehicle, the fourth positioning unit comprises a fourth fixing seat, a fourth horizontal clamp, a second connecting shaft, a fourth fixing block for supporting the second connecting shaft, a fourth connecting block and a positioning column, the fourth fixing seat is connected to the workbench, the fourth horizontal clamp is connected to one end of the fourth fixing seat, the fourth fixing block is connected to the other end of the fourth fixing seat, one end of the second connecting shaft is connected to the output end of the fourth horizontal clamp, the other end of the second connecting shaft is connected with the fourth connecting block, the seat cushion locking plate is fixed to the fourth connecting block, the positioning column is matched with the through hole, the fourth fixing block is provided with a second groove matched with the shape of the second connecting shaft, the seat cushion locking plate is provided with a fixing hole matched with the positioning column, and the positioning column sequentially penetrates through the fixing hole and the through hole to be spliced with the seat cushion locking plate and the fourth connecting block respectively.
In the above-mentioned seat cushion locking plate combination welding jig of electric motor car, the bottom of third connecting block still is equipped with the bottom plate that is used for supporting the connecting rod bottom.
In the above-mentioned welding jig for combining and welding seat cushion lock plates of electric vehicles, the fourth connecting block is provided with a third groove matched with the shape of the seat cushion lock plates.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the first positioning unit and the second positioning unit are arranged to limit the movement of the workpiece in the transverse and vertical directions, and the third positioning unit and the fourth positioning unit are matched to further limit the movement of the workpiece in the vertical direction, so that the fixation and positioning of the seat cushion locking plate combination are completed, and the stability during welding and the accuracy of the welding position are ensured.
Drawings
Fig. 1 is a perspective view of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
fig. 2 is a perspective view of a first positioning unit of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
Fig. 3 is a perspective view of a second positioning unit of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
Fig. 4 is a perspective view of a third positioning unit of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
Fig. 5 is a perspective view of a fourth positioning unit of the seat lock plate combination welding jig of the electric vehicle of embodiment 1;
Fig. 6 is a perspective view of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
fig. 7 is a perspective view of a third fixing block of a seat lock plate combination welding jig of an electric vehicle of embodiment 1;
Fig. 8 is a perspective view of a fourth fixing block of the seat lock plate combination welding jig of the electric vehicle of embodiment 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 8, a seat cushion lock plate combination welding jig of an electric vehicle comprises a workbench 1, wherein the seat cushion lock plate combination 2 comprises a seat cushion bracket 21, a connecting rod 23 connected to the seat cushion bracket 21, and a seat cushion lock plate 22 connected to one side of the connecting rod 22, the workbench 1 is provided with a supporting seat 15 for supporting the seat cushion bracket 21, the workbench 1 is provided with a first positioning unit 11 for fixing one end of the seat cushion bracket 21 and one end of the connecting rod 22, a second positioning unit 12 for fixing the other end of the seat cushion bracket 21 and the other end of the connecting rod 22, a third positioning unit 13 for fixing one side of the connecting rod 22, and a fourth positioning unit 14 for fixing the seat cushion lock plate 22 on the other side of the connecting rod 22, the first positioning unit and the second positioning unit 12 are symmetrically arranged on the workbench 1, and the third positioning unit 13 and the fourth positioning unit 14 are symmetrically arranged on the workbench 1.
Under this design, place the seatpad support 21 on supporting seat 15 earlier, place the seatpad support 21 after, fix the both ends of connecting rod 22 and the both ends of seatpad support 21 respectively with first positioning unit 11 and second positioning unit 12 to fix connecting rod 22 in the top of seatpad support 21, cooperate third positioning unit 13 and fourth location to fix the seatpad lock plate in one side of connecting rod 22 at last, guaranteed the steadiness and the accuracy of welding position of work piece.
Preferably, the first positioning unit 11 includes a first fixing base 111 connected to the workbench 1, a first horizontal clamp 112 connected to the first fixing base 111, a first connecting block 113, a first fixing block 114, and a first positioning block 115 with a T-shaped structure, where a power output portion of the first horizontal clamp 112 passes through the first fixing base 111 and is movably connected to the first fixing base 111, the first connecting block 113 is connected to a power output end of the first horizontal clamp 112, the first fixing block 114 and the first positioning block 115 are respectively arranged on the first connecting block 113 up and down, the first fixing block 114 is provided with a first cambered surface 1141 matched with one end of the connecting rod 22 in shape, one end of the connecting rod 22 is abutted to the first cambered surface 1141, the first positioning block 115 includes a first horizontal portion 1152 and a first vertical portion 1151, the first horizontal portion 1152 is connected to the first connecting block 113, and the first vertical portion 1151 is embedded into one end of the seat cushion 21.
Further, an operator in the art can fix one end of the connecting rod 22 and one end of the seat cushion support 21 by driving the horizontal clamp of the first positioning unit 11, the first fixing block 114 is provided with a first cambered surface 1141 matched with the connecting rod 22, so that the connecting rod 22 can be better tightly attached to the first fixing block 114, and the first fixing block 114 and the first positioning block 115 which are respectively arranged on the first connecting block 113 up and down can prevent interference when the connecting rod 22 and the seat cushion support 21 are fixed, and the first positioning block 115 embedded in the seat cushion support 21 can better limit the movement of the seat cushion support 21, of course, as the first positioning unit 11 and the second positioning unit 12 are symmetrically arranged, the fixing and positioning of the connecting rod 22 and the seat cushion support 21 are required to be completed through the cooperation of the second unit, so that the stability when the connecting rod 22 is welded on the seat cushion support 21 is ensured.
Preferably, the second positioning unit 12 includes a second fixing seat 121 connected to the workbench 1, a second horizontal clamp 122 connected to the second fixing seat 121, a second connection block 123, a second fixing block 124, and a second positioning block 125 with a T-shaped structure, where a power output portion of the second horizontal clamp 122 passes through the second fixing seat 121 and is movably connected to the second fixing seat 121, the second connection block 123 is connected to a power output end of the second horizontal clamp 122, the second fixing block 124 and the second positioning block 125 are respectively arranged on the second connection block 123 up and down, the second fixing block 124 is provided with a second cambered surface 1241 matching with the appearance of the other end of the connection rod 22, the other end of the connection rod 22 is abutted to the second cambered surface 1241, the second positioning block 125 includes a second horizontal portion 1252 and a second vertical portion 1251, the second horizontal portion 1252 is connected to the second connection block 123, and the second vertical portion 1251 is embedded into the other end of the seat cushion bracket 21.
In the present embodiment, the second positioning unit 1213 operates on the same principle as the first positioning unit 1112, so that the description thereof will not be repeated here.
More preferably, the third positioning unit 13 includes a third fixing base 131, a third horizontal clamp 132, a first connecting shaft 133, a third fixing block 134 for supporting the first connecting shaft 133, and a third connecting block 135, where the third fixing base 131 is connected to the workbench 1, the third horizontal clamp 132 is connected to one end of the third fixing base 131, the third fixing block 134 is connected to the other end of the third fixing base 131, one end of the first connecting shaft 133 is connected to an output end of the third horizontal clamp 132, the other end of the first connecting shaft 133 is connected to the third connecting block 135, the third connecting block 135 is abutted to one side of the connecting rod 22, the third fixing block 134 is provided with a first groove 1341 matched with the first connecting shaft 133 in shape, and the third connecting block 135 is provided with through holes 1351 arranged at intervals along the length direction.
Specifically, the operator in the art can make the third connecting block 135 connected to the first connecting shaft 133 move in the direction of the connecting rod 22 by driving the third horizontal clamp 132 until the third connecting block 135 abuts against one side of the connecting rod 22, and the third fixing block 134 can support the first connecting shaft 133, and the third fixing block 134 is provided with the first groove 1341 matching the shape of the first connecting shaft 133 to ensure the tight fit between the first connecting shaft 133 and the third fixing block 134, so as to increase the tightness of connection, thereby being helpful to improve the stability of the first connecting shaft 133 in the working process and avoid the deviation of the connecting shaft from the required position, and thus, the connecting rod 22 can be effectively prevented from being deviated in the welding process when the connecting rod 22 is fixed.
Preferably, the fourth positioning unit 14 includes a fourth fixing base 141, a fourth horizontal clamp 142, a second connecting shaft 143, a fourth fixing block 144 for supporting the second connecting shaft 143, a fourth connecting block 145, and a positioning column, the fourth fixing base 141 is connected to the workbench 1, the fourth horizontal clamp 142 is connected to one end of the fourth fixing base 141, the fourth fixing block 144 is connected to the other end of the fourth fixing base 141, one end of the second connecting shaft 143 is connected to the output end of the fourth horizontal clamp 142, the other end of the second connecting shaft 143 is connected to the fourth connecting block 145, the seat cushion lock plate 22 is fixed to the fourth connecting block 145, the positioning column is matched with the through hole 1351, the fourth fixing block 144 is provided with a second groove 1441 matched with the second connecting shaft 143 in shape, the seat cushion lock plate 22 is provided with a fixing hole matched with the positioning column, and the positioning column sequentially passes through the fixing hole and the through hole 1351 to be respectively plugged with the seat cushion lock plate 22 and the fourth connecting block 145.
Specifically, the operator in the art drives the fourth horizontal clamp 142 to move the seat cushion lock plate 22 inserted on the second connecting shaft 143 toward the connecting rod 22 until the seat cushion lock plate 22 is abutted against the other side of the connecting rod 22, the fixing hole of the seat cushion lock plate 22 can facilitate the positioning column to pass through the fixing Kong Ba to fix the seat cushion lock plate 22 on the fourth connecting block 145, the positioning column matched with the through hole 1351 can pass through the through hole 1351, so that the positioning column is inserted on the third connecting block 135, the fourth positioning unit 14 cooperates with the third positioning unit 13 to limit the movement of the connecting rod 22 in the vertical direction, the fourth positioning unit 14 can fix the seat cushion lock plate 22 on the other side of the connecting rod 22, the fourth fixing block 144 can support the second connecting shaft 143, the fourth fixing block 144 is provided with the second groove 1441 matched with the shape of the second connecting shaft 143 to ensure the tight fit between the second connecting shaft 143 and the fourth fixing block 144, the tightness of the connection is increased, and the stability in the working process of the second connecting shaft 143 and the position deviation of the connecting shaft can be avoided.
Preferably, the bottom of the third connecting block 135 is further provided with a bottom plate for supporting the bottom of the connecting rod 22. The bottom can provide a holding power for the bottom of connecting rod 22, avoids appearing the condition that connecting rod 22 dropped in the welding process.
More preferably, the fourth connecting block 145 is provided with a third groove 1351 matching the shape of the cushion lock plate 22. The third grooves 1351, which are matched with the shape of the cushion lock plate 22, can better fix the cushion lock plate 22 on the fourth connection block 145, and play a role in positioning, so as to prevent the cushion lock plate 22 from deviating from a required position during welding.
Claims (7)
1. The utility model provides a seat cushion locking plate combination welding jig of electric motor car, includes the workstation, the seat cushion locking plate combination includes the seat cushion support, connects connecting rod on the seat cushion support, connects the seat cushion locking plate in connecting rod one side, the workstation is equipped with the supporting seat that is used for supporting the seat cushion support, its characterized in that, the workstation is equipped with the first positioning unit that is used for fixing seat cushion support one end and connecting rod one end, is used for fixing the second positioning unit of seat cushion support other end and connecting rod other end, is used for fixing the third positioning unit of connecting rod one side, is used for fixing the fourth positioning unit of seat cushion locking plate at the connecting rod opposite side, first positioning unit and second positioning unit symmetrical arrangement is on the workstation, third positioning unit and fourth positioning unit symmetrical arrangement are on the workstation.
2. The seat cushion lock plate combination welding fixture of an electric vehicle according to claim 1, wherein the first positioning unit comprises a first fixing seat connected to the workbench, a first horizontal clamp connected to the first fixing seat, a first connecting block, a first fixing block and a first positioning block of a T-shaped structure, the power output part of the first horizontal clamp penetrates through the first fixing seat to be movably connected with the first fixing seat, the first connecting block is connected to the power output end of the first horizontal clamp, the first fixing block and the first positioning block are respectively arranged on the first connecting block up and down, the first fixing block is provided with a first cambered surface matched with the shape of one end of the connecting rod, one end of the connecting rod is in butt joint with the first cambered surface, the first positioning block comprises a first horizontal part and a first vertical part, the first horizontal part is connected to the first connecting block, and the first vertical part is embedded into one end of the seat cushion bracket.
3. The seat cushion locking plate combination welding fixture of the electric vehicle according to claim 1, wherein the second positioning unit comprises a second fixing seat connected to the workbench, a second horizontal clamp connected to the second fixing seat, a second connecting block, a second fixing block and a second positioning block of a T-shaped structure, the power output part of the second horizontal clamp penetrates through the second fixing seat to be movably connected with the second fixing seat, the second connecting block is connected to the power output end of the second horizontal clamp, the second fixing block and the second positioning block are respectively arranged on the second connecting block up and down, the second fixing block is provided with a second cambered surface matched with the appearance of the other end of the connecting rod, the other end of the connecting rod is in butt joint with the second cambered surface, the second positioning block comprises a second horizontal part and a second vertical part, the second horizontal part is connected to the second connecting block, and the second vertical part is embedded into the other end of the seat cushion bracket.
4. The seat cushion locking plate combination welding fixture of an electric vehicle according to claim 1, wherein the third positioning unit comprises a third fixing seat, a third horizontal clamp, a first connecting shaft, a third fixing block and a third connecting block, wherein the third fixing block and the third connecting block are used for supporting the first connecting shaft, the third fixing seat is connected to a workbench, the third horizontal clamp is connected to one end of the third fixing seat, the third fixing block is connected to the other end of the third fixing seat, one end of the first connecting shaft is connected with the output end of the third horizontal clamp, the other end of the first connecting shaft is connected with the third connecting block, the third connecting block is in butt joint with one side of the connecting rod, the third fixing block is provided with a first groove matched with the appearance of the first connecting shaft, and through holes are formed in the third connecting block at intervals along the length direction of the third connecting block.
5. The welding fixture for combining seat cushion lock plates of an electric vehicle according to claim 4, wherein the fourth positioning unit comprises a fourth fixing seat, a fourth horizontal clamp, a second connecting shaft, a fourth fixing block for supporting the second connecting shaft, a fourth connecting block and a positioning column, the fourth fixing seat is connected to the workbench, the fourth horizontal clamp is connected to one end of the fourth fixing seat, the fourth fixing block is connected to the other end of the fourth fixing seat, one end of the second connecting shaft is connected to the output end of the fourth horizontal clamp, the other end of the second connecting shaft is connected with the fourth connecting block, the seat cushion lock plates are fixed to the fourth connecting block, the positioning column is matched with the through hole, the fourth fixing block is provided with a second groove matched with the shape of the second connecting shaft, and the positioning column sequentially penetrates through the fixing hole and the through hole to be respectively spliced with the seat cushion lock plates and the fourth connecting block.
6. The welding jig for a seat lock plate assembly of an electric vehicle according to claim 4, wherein a bottom plate for supporting the bottom of the connecting rod is further provided at the bottom of the third connecting block.
7. The welding jig for a seat cushion lock plate assembly of an electric vehicle according to claim 5, wherein the fourth connection block is provided with a third groove matching the shape of the seat cushion lock plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979470.4U CN221134670U (en) | 2023-11-03 | 2023-11-03 | Seat cushion lock plate combination welding fixture of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979470.4U CN221134670U (en) | 2023-11-03 | 2023-11-03 | Seat cushion lock plate combination welding fixture of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134670U true CN221134670U (en) | 2024-06-14 |
Family
ID=91417036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322979470.4U Active CN221134670U (en) | 2023-11-03 | 2023-11-03 | Seat cushion lock plate combination welding fixture of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134670U (en) |
-
2023
- 2023-11-03 CN CN202322979470.4U patent/CN221134670U/en active Active
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