CN212761960U - Welding jig for automobile steering wheel framework - Google Patents
Welding jig for automobile steering wheel framework Download PDFInfo
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- CN212761960U CN212761960U CN202021275935.8U CN202021275935U CN212761960U CN 212761960 U CN212761960 U CN 212761960U CN 202021275935 U CN202021275935 U CN 202021275935U CN 212761960 U CN212761960 U CN 212761960U
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- steering wheel
- connecting rod
- motor
- fixed
- welding jig
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Abstract
The utility model discloses an automobile steering wheel skeleton welding jig, including the mounting panel, the second motor is installed to the side of mounting panel, the output shaft of second motor has the mounting disc, be provided with the plummer on the mounting disc, install first motor on the mounting disc, the output shaft of first motor has the lead screw, the internal thread piece has been cup jointed through the screw thread on the lead screw, the side of internal thread piece is fixed with the second connecting rod, the rectangular hole has been seted up on the second connecting rod, rotate on the mounting disc and install the rotary disk. The utility model discloses it is very high to steering wheel skeleton clamping stability, takes place the skew when preventing to weld, has reduced the waste, and the second motor can be with whole installation dish rotation adjustment welding angle, and the staff of being convenient for very much welds the steering wheel skeleton, has improved production efficiency.
Description
Technical Field
The utility model relates to an automobile steering wheel technical field especially relates to an automobile steering wheel skeleton welding jig.
Background
The steering wheel is an essential device on the car, and the life safety problem of driver is concerned with, and the most important composition part in the steering wheel is the steering wheel skeleton, and current steering wheel skeleton generally adopts welding technique to connect.
However, when the automobile steering wheel framework is welded, due to the problem of the shape of the steering wheel framework, the steering wheel framework is difficult to be welded accurately, defective products are easy to produce, and a common welding jig is unstable in clamping, deviation is easy to cause during welding, and great waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of steering wheel skeleton self shape among the prior art, hardly to the accurate welding of steering wheel skeleton, the easy production substandard product, and general welding jig centre gripping is unstable, causes the deviation easily when the welding, causes very big extravagant shortcoming, and the car steering wheel skeleton welding jig who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding jig for a steering wheel framework of an automobile comprises a mounting plate, wherein a second motor is arranged on the side edge of the mounting plate, the output shaft of the second motor is connected with a mounting disc, a bearing table is arranged on the mounting disc, the first motor is arranged on the mounting disc, the output shaft of the first motor is connected with a screw rod, an internal thread block is sleeved on the screw rod through threads, a second connecting rod is fixed on the side edge of the internal thread block, a rectangular hole is arranged on the second connecting rod, the mounting disc is rotatably provided with a rotating disc, the side edge of the rotating disc is fixedly provided with a fixed block, the side edge of the fixed block is fixedly provided with a connecting rod, the connecting rod is rotatably arranged in the rectangular hole, the mounting disc is rotatably provided with a first connecting rod, a rod sleeve is sleeved on the first connecting rod in a sliding mode, the bottom of the rod sleeve is rotatably connected with the rotating disc, and the end portion of the first connecting rod is rotatably connected with a clamping wheel.
Preferably, a supporting block is fixed on the top of the rotating disc, and a cover plate is fixed on the top of the supporting block.
Preferably, the cover plate is positioned above the rod sleeve, and the top of the rod sleeve is rotatably connected with the bottom of the cover plate.
Preferably, a circle of annular sliding groove is formed in the mounting disc, a circle of annular sliding block is fixed at the bottom of the rotating disc, and the sliding block is slidably mounted in the sliding groove.
Preferably, the side of mounting panel has seted up the mounting hole, the mounting hole is equipped with a plurality ofly.
Preferably, a limiting block is fixed at the end part of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1: the utility model discloses well first connecting rod rotates with the mounting disc to be connected, and first connecting rod slides and cup joints in the rod cover, and the rod cover rotates with the rotary disk to be connected, and synchronous motion has guaranteed that the pinch roller is in same axle center, and is high very high to steering wheel skeleton clamping stability, takes place the skew when preventing to weld, has reduced the waste.
2: the utility model discloses well second motor can be with whole mounting disc rotation come adjustment welding angle, and the staff of being convenient for very much welds the steering wheel skeleton, has improved production efficiency.
Drawings
Fig. 1 is a top view of a welding jig for a steering wheel frame of an automobile according to the present invention;
fig. 2 is a top cross-sectional view of the welding jig for the steering wheel frame of the vehicle according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is an installation schematic diagram of a second motor of the welding jig for the steering wheel frame of the automobile, provided by the utility model;
fig. 5 is the utility model provides a car steering wheel skeleton welding jig's rotary disk and the schematic diagram of being connected of apron.
In the figure: the device comprises an installation disc 1, a first motor 2, an internal thread block 3, a lead screw 4, a limiting block 5, a rotating disc 6, a supporting block 7, a first connecting rod 8, a rod sleeve 9, a clamping wheel 10, a bearing table 11, a second connecting rod 12, a rectangular hole 13, a connecting rod 14, a fixing block 15, a mounting plate 16, a mounting hole 17, a second motor 18, a sliding block 19, a sliding groove 20 and a cover plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an automobile steering wheel skeleton welding jig comprises a mounting plate 16, a second motor 18 is mounted on the side edge of the mounting plate 16, an output shaft of the second motor is connected with a mounting plate 1, a bearing table 11 is arranged on the mounting plate 1, a first motor 2 is mounted on the mounting plate 1, an output shaft of the first motor 2 is connected with a lead screw 4, an internal thread block 3 is sleeved on the lead screw 4 through threads, a second connecting rod 12 is fixed on the side edge of the internal thread block 3, a rectangular hole 13 is formed in the second connecting rod 12, a rotating disc 6 is rotatably mounted on the mounting plate 1, a fixed block 15 is fixed on the side edge of the rotating disc 6, a connecting rod 14 is fixed on the side edge of the fixed block 15, the connecting rod 14 is rotatably mounted in the rectangular hole 13, a first connecting rod 8 is rotatably mounted on the mounting plate 1, a rod sleeve 9 is slidably sleeved on the first connecting rod 8, the end of the first link 8 is rotatably connected with a pinch wheel 10.
The top of rotary disk 6 is fixed with supporting shoe 7, the top of supporting shoe 7 is fixed with apron 21, apron 21 is located rod cover 9 top, the top of rod cover 9 is rotated with the bottom of apron 21 and is connected, round annular spout 20 has been seted up on the mounting disc 1, the bottom of rotary disk 6 is fixed with round annular slider 19, slider 19 slidable mounting is in spout 20, mounting hole 17 has been seted up to the side of mounting panel 16, mounting hole 17 is equipped with a plurality ofly, the end fixing of lead screw 4 has stopper 5.
The working principle is as follows: when the steering wheel frame clamping device is used, the mounting plate 16 is fixed through the mounting hole 17, the steering wheel frame is placed on the bearing table 11, the first motor 2 is started, the output shaft of the first motor 2 drives the screw rod 4 to rotate, the screw rod 4 drives the internal thread block 3 to move leftwards, the internal thread block 3 drives the second connecting rod 12 to move, the second connecting rod 12 drives the connecting rod 14 to move through the rectangular hole 13 formed in the second connecting rod 12, the connecting rod 14 drives the fixing block 15 to rotate, the fixing block 15 drives the rotating disc 6 to rotate anticlockwise, the rotating disc 6 drives the rod sleeve 9 to rotate, the rod sleeve 9 drives the first connecting rod 8 to slide in the rod sleeve 9 to draw the clamping wheel 10 close to the bearing table, the steering wheel frame is clamped, the rod sleeve 9 is rotatably connected with the rotating disc 6, synchronous movement ensures that the clamping wheel 10 is in the same axis, the steering wheel frame clamping stability is high, deviation during welding, if the welding angle needs to be adjusted, the second motor 16 can be started, the output shaft of the second motor 16 drives the mounting disc 1 to rotate integrally to adjust the welding angle, the steering wheel framework is convenient to weld by workers, and production efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile steering wheel skeleton welding jig, includes mounting panel (16), its characterized in that, second motor (18) are installed to the side of mounting panel (16), the output shaft of second motor has mounting panel (1), be provided with plummer (11) on mounting panel (1), install first motor (2) on mounting panel (1), the output shaft of first motor (2) has lead screw (4), interior thread piece (3) has been cup jointed through the screw thread on lead screw (4), the side of interior thread piece (3) is fixed with second connecting rod (12), rectangular hole (13) have been seted up on second connecting rod (12), rotary disk (6) have been installed in the rotation on mounting panel (1), the side of rotary disk (6) is fixed with fixed block (15), the side of fixed block (15) is fixed with connecting rod (14), connecting rod (14) rotate to be installed in rectangular hole (13), rotate on mounting disc (1) and install first connecting rod (8), sliding sleeve has cup jointed rod cover (9) on first connecting rod (8), the bottom and rotary disk (6) of rod cover (9) rotate and are connected, the tip of first connecting rod (8) rotates and is connected with pinch roller (10).
2. The automobile steering wheel framework welding jig is characterized in that a supporting block (7) is fixed to the top of the rotating disc (6), and a cover plate (21) is fixed to the top of the supporting block (7).
3. The welding jig for the steering wheel framework of the automobile is characterized in that the cover plate (21) is positioned above the rod sleeve (9), and the top of the rod sleeve (9) is rotatably connected with the bottom of the cover plate (21).
4. The welding jig for the automobile steering wheel framework is characterized in that a circle of annular sliding groove (20) is formed in the mounting disc (1), a circle of annular sliding block (19) is fixed at the bottom of the rotating disc (6), and the sliding block (19) is slidably mounted in the sliding groove (20).
5. The welding jig for the steering wheel framework of the automobile is characterized in that a plurality of mounting holes (17) are formed in the side edge of the mounting plate (16), and the number of the mounting holes (17) is multiple.
6. The welding jig for the steering wheel framework of the automobile is characterized in that a limiting block (5) is fixed at the end part of the screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275935.8U CN212761960U (en) | 2020-07-03 | 2020-07-03 | Welding jig for automobile steering wheel framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275935.8U CN212761960U (en) | 2020-07-03 | 2020-07-03 | Welding jig for automobile steering wheel framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761960U true CN212761960U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021275935.8U Active CN212761960U (en) | 2020-07-03 | 2020-07-03 | Welding jig for automobile steering wheel framework |
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| Country | Link |
|---|---|
| CN (1) | CN212761960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394159A (en) * | 2022-09-16 | 2022-11-25 | 江苏六鑫科教仪器设备有限公司 | Helium neon laser experimental instrument |
-
2020
- 2020-07-03 CN CN202021275935.8U patent/CN212761960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394159A (en) * | 2022-09-16 | 2022-11-25 | 江苏六鑫科教仪器设备有限公司 | Helium neon laser experimental instrument |
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