CN220838745U - Semitrailer suspension welding positioning device - Google Patents
Semitrailer suspension welding positioning device Download PDFInfo
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- CN220838745U CN220838745U CN202322605191.1U CN202322605191U CN220838745U CN 220838745 U CN220838745 U CN 220838745U CN 202322605191 U CN202322605191 U CN 202322605191U CN 220838745 U CN220838745 U CN 220838745U
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- 238000003466 welding Methods 0.000 title claims abstract description 62
- 239000000725 suspension Substances 0.000 title claims abstract description 48
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to the technical field of welding positioning equipment, in particular to a semitrailer suspension welding positioning device which comprises a bottom box, wherein a supporting plate is fixedly arranged on the left side of the top of the bottom box, a top box is fixedly arranged on the right side of the supporting plate, a positioning box is arranged above the bottom box, and a rotating mechanism is arranged between the bottom box and the positioning box; the positioning box is internally provided with a bidirectional mechanism, the inner wall of the left side of the top box is fixedly provided with a second motor, and an adjusting mechanism is arranged between the second motor and the top box. The utility model has reasonable design, can clamp and fix the suspension through the two clamping blocks by arranging the bidirectional mechanism and the clamping blocks, can realize the purpose of positioning the suspension, can realize the conversion of different positions of the suspension by arranging the rotating mechanism and the adjusting mechanism, can realize the left and right position adjustment of the welding joint, and can realize the purpose of welding different positions of the suspension by the welding head.
Description
Technical Field
The utility model relates to the technical field of welding positioning equipment, in particular to a semitrailer suspension welding positioning device.
Background
The semitrailer suspension is an important component for connecting the semitrailer chassis running gear with the frame. The supporting force, braking force, driving force and the like of the vehicle are transmitted through a suspension system, the impact force shock absorption of a severe road to the vehicle can be reduced, and the stability of the vehicle is ensured, so that the importance of the vehicle is self-evident. A single point suspension is a common semitrailer suspension, and a welding positioning device is required to be used in the production process.
At present, a semitrailer suspension welding positioning device of chinese patent bulletin with bulletin number CN217832510U, which comprises a working box, the left side fixedly connected with box of working box, the left top fixed mounting of box has the motor, the output fixedly connected with bull stick of motor, one side fixedly connected with master gear of bull stick, the surface engagement of master gear has the pinion, the inner chamber fixedly connected with threaded rod of pinion, the surface threaded connection of threaded rod has the thread bush, one side fixedly connected with second connecting rod of thread bush, one side fixedly connected with loading board of second connecting rod, the top fixedly connected with welding machine of loading board. This through motor, bull stick, master gear, pinion, threaded rod and thread bush's setting, solved present welding positioner and can't carry out the altitude mixture control according to the size of welding work piece, inconvenient user uses, also greatly reduced welding efficiency's problem simultaneously.
In practical use, the positioning device for welding is found to be inconvenient to adjust once the position of the existing positioning device for welding is fixed, the suspension can not be welded at different positions, the operation flexibility is low, and the use has the limitation, so that the positioning device for welding the suspension of the semitrailer is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the problems in the prior art: the existing positioning device for welding is inconvenient to adjust once the position is fixed, the suspension can not be welded at different positions, the operation flexibility is low, the use has the defect of limitation, and the positioning device for welding the suspension of the semitrailer is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The semitrailer suspension welding positioning device comprises a bottom box, wherein a supporting plate is fixedly arranged on the left side of the top of the bottom box, a top box is fixedly arranged on the right side of the supporting plate, a positioning box is arranged above the bottom box, and a rotating mechanism is arranged between the bottom box and the positioning box; the positioning box is internally provided with a bidirectional mechanism, the inner wall of the left side of the top box is fixedly provided with a second motor, an adjusting mechanism is arranged between the second motor and the top box, the top of the positioning box is provided with a first seat hole, and the bottom of the top box is provided with a second seat hole.
Preferably, the rotating mechanism comprises a first motor and a rotary table, the inner wall of the bottom box is fixedly provided with the first motor, an output shaft of the first motor penetrates through the top of the bottom box, the rotary table is rotatably arranged at the top of the bottom box, the bottom of the rotary table is fixedly connected with the output shaft of the first motor, and the top of the rotary table is fixedly connected with the bottom of the positioning box.
Preferably, the bidirectional mechanism comprises a bidirectional threaded rod and two screw rod seats, the same bidirectional threaded rod is rotatably mounted on the inner walls of two sides of the positioning box, the right end of the bidirectional threaded rod extends to the right side of the positioning box, the two screw rod seats are sleeved with threads on the bidirectional threaded rod, a sliding mechanism is arranged between the screw rod seats and the positioning box, the screw rod seats are matched with the first seat holes, and the right end of the bidirectional threaded rod is provided with a shaking mechanism.
Preferably, the screw rod seat is fixedly provided with a clamping block, and the bottom of the clamping block is in sliding connection with the top of the positioning box.
Preferably, the sliding mechanism comprises a sliding block and a sliding groove, the bottom of the screw seat is provided with the sliding block, the inner wall of the bottom of the positioning box is provided with the sliding groove, and the sliding block is in sliding connection with the sliding groove.
Preferably, the shaking mechanism comprises a rotating plate and a limiting screw rod, the right end of the bidirectional threaded rod is fixedly sleeved with the rotating plate, the right side of the rotating plate is provided with the limiting screw rod in a threaded manner, the left end of the limiting screw rod extends to the left side of the rotating plate, and a limiting block is fixedly arranged at the left end of the limiting screw rod and is matched with the positioning box.
Preferably, the adjusting mechanism comprises a screw rod, a screw rod seat and a limiting rod, the screw rod is fixedly installed on the output shaft of the second motor, the right end of the screw rod is rotationally connected with the inner wall on the right side of the top box, the screw rod seat is sleeved with threads, the screw rod seat is matched with the second seat hole, the screw rod seat is provided with a rod hole, the inner walls on two sides of the top box are fixedly installed with the limiting rod, the limiting rod is located above the second motor, the limiting rod is in sliding connection with the rod hole, and a welding mechanism is arranged at the bottom of the screw rod seat.
Preferably, the welding mechanism comprises a hydraulic cylinder, a welding machine and a welding head, the hydraulic cylinder is fixedly arranged at the bottom of the screw rod seat, the welding machine is fixedly arranged on an output shaft of the hydraulic cylinder, and the welding head is arranged at the bottom of the welding machine.
The utility model has the beneficial effects that:
1. The first motor, the bidirectional threaded rod, the two screw rod seats and the two clamping blocks are matched, the two clamping blocks can be driven to move towards the side close to each other through the screw rod seats, the suspension can be clamped and fixed through the two clamping blocks, and the purpose of positioning the suspension can be achieved;
2. Through the cooperation of first motor, revolving stage and positioning box, can drive the suspension through the positioning box and clockwise or anticlockwise rotate, can realize carrying out the purpose of different position conversion to the suspension, through the cooperation of second motor, lead screw and lead screw seat, can drive welding machine and soldered connection through the pneumatic cylinder and control the removal, can realize controlling the position adjustment to the butt joint, can realize that the soldered connection carries out welded purpose to the different positions of suspension, can realize improving the purpose of flexibility of operation and use universality.
Drawings
Fig. 1 is a schematic perspective view of a semitrailer suspension welding positioning device according to the present utility model;
fig. 2 is a schematic diagram of a front view cross-section structure of a semitrailer suspension welding positioning device according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a semitrailer suspension welding positioning device provided by the utility model.
In the figure: 1. a bottom box; 2. a support plate; 3. a positioning box; 4. a top box; 5. a first motor; 6. a turntable; 7. a two-way threaded rod; 8. a screw seat; 9. a clamping block; 10. a rotating plate; 11. a limit screw; 12. a limiting block; 13. a slide block; 14. a chute; 15. a second motor; 16. a screw rod; 17. a screw rod seat; 18. a hydraulic cylinder; 19. a welding machine; 20. a welding head; 21. a limit rod; 22. a first seat hole; 23. and a second seat hole.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a semitrailer suspension welding positioning device comprises a bottom box 1, wherein a supporting plate 2 is fixedly arranged on the left side of the top of the bottom box 1, a top box 4 is fixedly arranged on the right side of the supporting plate 2, a positioning box 3 is arranged above the bottom box 1, and a rotating mechanism is arranged between the bottom box 1 and the positioning box 3; the positioning box 3 is internally provided with a bidirectional mechanism, the inner wall of the left side of the top box 4 is fixedly provided with a second motor 15, an adjusting mechanism is arranged between the second motor 15 and the top box 4, the top of the positioning box 3 is provided with a first seat hole 22, and the bottom of the top box 4 is provided with a second seat hole 23.
In this embodiment, rotary mechanism includes first motor 5 and revolving stage 6, and 1 bottom inner wall fixed mounting of base tank has first motor 5, and first motor 5 output shaft runs through 1 top of base tank, and 1 top of base tank rotates and installs revolving stage 6, and revolving stage 6 bottom and 5 output shaft fixed connection of first motor, and 6 tops of revolving stage and 3 bottoms fixed connection of positioning box through being provided with rotary mechanism for first motor 5 can drive revolving stage 6 clockwise or anticlockwise rotation, can drive the purpose of suspension clockwise or anticlockwise rotation through positioning box 3.
In this embodiment, the bidirectional mechanism includes bidirectional threaded rod 7 and two screw rod seats 8, the same bidirectional threaded rod 7 is installed in the rotation of positioning box 3 both sides inner wall, bidirectional threaded rod 7 right-hand member extends to positioning box 3 right side, the thread bush is equipped with two screw rod seats 8 on the bidirectional threaded rod 7, be provided with slide mechanism between screw rod seat 8 and the positioning box 3, screw rod seat 8 and first seat hole 22 looks adaptation, bidirectional threaded rod 7 right-hand member is provided with the shake mechanism, through being provided with bidirectional mechanism, make bidirectional threaded rod 7 can drive two screw rod seats 8 to be close to each other or move to one side that keeps away from, can realize driving two grip blocks 9 to be close to each other or the purpose that one side that keeps away from moved.
In this embodiment, fixed mounting has grip block 9 on the screw rod seat 8, grip block 9 bottom and positioning box 3 top sliding connection for two grip blocks 9 can carry out the centre gripping to the suspension fixedly, can realize the purpose of fixing a position to the suspension through being provided with grip block 9.
In this embodiment, slide mechanism includes slider 13 and spout 14, and screw rod seat 8 bottom is provided with slider 13, and spout 14 has been seted up to positioning box 3 bottom inner wall, slider 13 and spout 14 sliding connection for screw rod seat 8 is more stable when controlling the removal through being provided with slide mechanism.
In this embodiment, shake the mechanism and include rotating plate 10 and spacing screw 11, the fixed cover in two-way threaded rod 7 right-hand member is equipped with rotating plate 10, and spacing screw 11 is installed to rotating plate 10 right side screw thread, and spacing screw 11 left end extends to rotating plate 10 left side, and spacing screw 11 left end fixed mounting has stopper 12, stopper 12 and positioning box 3 looks adaptation for hold spacing screw 11 and can shake rotating plate 10 rotation, can drive two-way threaded rod 7 pivoted purpose through being provided with shake the mechanism.
In this embodiment, adjustment mechanism includes lead screw 16, lead screw seat 17 and gag lever post 21, fixed mounting has lead screw 16 on the second motor 15 output shaft, lead screw 16 right-hand member and top case 4 right side inner wall rotate and are connected, the thread bush is equipped with lead screw seat 17 on the lead screw 16, lead screw seat 17 and second seat hole 23 looks adaptation, the pole hole has been seted up on the lead screw seat 17, top case 4 both sides inner wall fixed mounting has gag lever post 21, gag lever post 21 is located second motor 15 top, gag lever post 21 and pole hole sliding connection, lead screw seat 17 bottom is provided with welding mechanism, through being provided with adjustment mechanism, make second motor 15 can drive lead screw seat 17 and control the removal, can drive the purpose that welding machine 19 and soldered connection 20 left and right movement through pneumatic cylinder 18.
In this embodiment, welding mechanism includes pneumatic cylinder 18, welding machine 19 and soldered connection 20, and screw mandrel seat 17 bottom fixed mounting has pneumatic cylinder 18, and fixed mounting has welding machine 19 on the pneumatic cylinder 18 output shaft, and the welding machine 19 bottom is provided with soldered connection 20, through being provided with welding mechanism for pneumatic cylinder 18 can drive soldered connection 20 and reciprocate, can realize carrying out the welded purpose to the suspension through soldered connection 20.
In the utility model, when the suspension is in operation, firstly, the suspension is placed at the top of the positioning box 3 between two clamping blocks 9, the rotating plate 10 is rocked clockwise through holding the limiting screw 11, the bidirectional threaded rod 7 can be driven to rotate clockwise, the two screw rod seats 8 can be driven to move towards the side close to each other, the two clamping blocks 9 can be driven to move towards the side close to each other, the suspension can be clamped and fixed through the two clamping blocks 9, the purpose of positioning the suspension can be realized, after the suspension is fixed, the first motor 5 is started in the forward direction or the backward direction, the turntable 6 can be driven to rotate clockwise or anticlockwise, the suspension can be driven to rotate clockwise or anticlockwise through the positioning box 3, the purpose of converting different positions of the suspension can be realized, the screw rod 16 can be driven to rotate through starting the second motor 15, the screw rod seat 17 can be driven to move left and right, the welding machine 19 and the welding head 20 can be driven to move left and right through the hydraulic cylinder 18, the purpose of adjusting the left and right positions of the welding head 20 for welding different positions of the suspension can be realized, and the purpose of improving the operation and the usability can be realized.
The semitrailer suspension welding positioning device provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The semitrailer suspension welding positioning device is characterized by comprising a bottom box (1), wherein a supporting plate (2) is fixedly arranged on the left side of the top of the bottom box (1), a top box (4) is fixedly arranged on the right side of the supporting plate (2), a positioning box (3) is arranged above the bottom box (1), and a rotating mechanism is arranged between the bottom box (1) and the positioning box (3);
The positioning box (3) is internally provided with a bidirectional mechanism, the left side inner wall of the top box (4) is fixedly provided with a second motor (15), an adjusting mechanism is arranged between the second motor (15) and the top box (4), the top of the positioning box (3) is provided with a first seat hole (22), and the bottom of the top box (4) is provided with a second seat hole (23).
2. The semitrailer suspension welding positioning device according to claim 1, wherein the rotating mechanism comprises a first motor (5) and a rotary table (6), the first motor (5) is fixedly arranged on the inner wall of the bottom box (1), an output shaft of the first motor (5) penetrates through the top of the bottom box (1), the rotary table (6) is rotatably arranged on the top of the bottom box (1), the bottom of the rotary table (6) is fixedly connected with the output shaft of the first motor (5), and the top of the rotary table (6) is fixedly connected with the bottom of the positioning box (3).
3. The semitrailer suspension welding positioning device according to claim 1, wherein the bidirectional mechanism comprises a bidirectional threaded rod (7) and two screw rod seats (8), the same bidirectional threaded rod (7) is rotatably installed on the inner walls of two sides of the positioning box (3), the right end of the bidirectional threaded rod (7) extends to the right side of the positioning box (3), the two screw rod seats (8) are sleeved on the bidirectional threaded rod (7) in a threaded manner, a sliding mechanism is arranged between the screw rod seats (8) and the positioning box (3), the screw rod seats (8) are matched with the first seat holes (22), and a shaking mechanism is arranged at the right end of the bidirectional threaded rod (7).
4. A semitrailer suspension welding positioning device according to claim 3, characterized in that a clamping block (9) is fixedly arranged on the screw rod seat (8), and the bottom of the clamping block (9) is in sliding connection with the top of the positioning box (3).
5. A semitrailer suspension welding positioning device according to claim 3, characterized in that the sliding mechanism comprises a sliding block (13) and a sliding groove (14), the sliding block (13) is arranged at the bottom of the screw rod seat (8), the sliding groove (14) is arranged on the inner wall of the bottom of the positioning box (3), and the sliding block (13) is in sliding connection with the sliding groove (14).
6. A semitrailer suspension welding positioning device according to claim 3, characterized in that the shaking mechanism comprises a rotating plate (10) and a limiting screw (11), the right end of the bidirectional threaded rod (7) is fixedly sleeved with the rotating plate (10), the right side of the rotating plate (10) is provided with the limiting screw (11) in a threaded manner, the left end of the limiting screw (11) extends to the left side of the rotating plate (10), a limiting block (12) is fixedly arranged at the left end of the limiting screw (11), and the limiting block (12) is matched with the positioning box (3).
7. The semitrailer suspension welding positioning device according to claim 1, wherein the adjusting mechanism comprises a screw rod (16), a screw rod seat (17) and a limiting rod (21), the screw rod (16) is fixedly installed on an output shaft of the second motor (15), the right end of the screw rod (16) is rotationally connected with the right side inner wall of the top box (4), the screw rod seat (17) is sleeved on the screw rod (16) through threads, the screw rod seat (17) is matched with the second seat hole (23), a rod hole is formed in the screw rod seat (17), the limiting rod (21) is fixedly installed on the inner walls of the two sides of the top box (4) and located above the second motor (15), the limiting rod (21) is slidably connected with the rod hole, and a welding mechanism is arranged at the bottom of the screw rod seat (17).
8. The semitrailer suspension welding positioning device according to claim 7, wherein the welding mechanism comprises a hydraulic cylinder (18), a welding machine (19) and a welding head (20), the hydraulic cylinder (18) is fixedly installed at the bottom of the screw rod seat (17), the welding machine (19) is fixedly installed on an output shaft of the hydraulic cylinder (18), and the welding head (20) is arranged at the bottom of the welding machine (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322605191.1U CN220838745U (en) | 2023-09-25 | 2023-09-25 | Semitrailer suspension welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322605191.1U CN220838745U (en) | 2023-09-25 | 2023-09-25 | Semitrailer suspension welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838745U true CN220838745U (en) | 2024-04-26 |
Family
ID=90783908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322605191.1U Active CN220838745U (en) | 2023-09-25 | 2023-09-25 | Semitrailer suspension welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838745U (en) |
-
2023
- 2023-09-25 CN CN202322605191.1U patent/CN220838745U/en active Active
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