CN216607822U - Welding tool balancing device for automobile exhaust system - Google Patents
Welding tool balancing device for automobile exhaust system Download PDFInfo
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- CN216607822U CN216607822U CN202122164614.1U CN202122164614U CN216607822U CN 216607822 U CN216607822 U CN 216607822U CN 202122164614 U CN202122164614 U CN 202122164614U CN 216607822 U CN216607822 U CN 216607822U
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of welding tool balancing devices, and particularly relates to a welding tool balancing device for an automobile exhaust system. According to the utility model, through the arrangement of the supporting plate, the L-shaped plate, the first screw rod, the second screw rod, the motor, the rotating wheel, the belt, the circular brake block, the cylinder and the limiting fixture block, and through the matching of the circular brake block and the limiting fixture block, when an operator rotates the tool to any angle, the tool is conveniently fixed, so that a tubular part fixed on the tool cannot deflect during welding, and meanwhile, the integral height of a welding tool balancing device can be adjusted, so that the tool is conveniently used by operators with different heights.
Description
Technical Field
The utility model relates to the technical field of welding tool balancing devices, in particular to a welding tool balancing device for an automobile exhaust system.
Background
An exhaust system of an automobile is a system for collecting and discharging exhaust gas, and generally comprises an exhaust manifold, an exhaust pipe, a catalytic converter, an exhaust temperature sensor, an automobile muffler, an exhaust tail pipe and the like, wherein the exhaust system of the automobile mainly discharges exhaust gas generated by the operation of an engine, and is mainly used for motor vehicles such as light vehicles, mini vehicles, passenger cars and the like.
However, the mode only can play a balance role and cannot accurately brake, so that a welded tubular tool can deflect, meanwhile, the conventional welding tool balancing device cannot adjust the height, and is inconvenient to use when the height needs to be adjusted in the welding process, and therefore the welding tool balancing device for the automobile exhaust system is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a welding tool balancing device for an automobile exhaust system, which solves the problems in the background technology.
The second technical proposal.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a welding tool balancing device for an automobile exhaust system comprises a supporting plate, wherein four L-shaped plates are fixed at the top of the supporting plate, a moving plate is connected between two adjacent L-shaped plates in a sliding manner, a first lead screw and a second lead screw are respectively arranged between the two adjacent L-shaped plates, the two moving plates are respectively in threaded connection with the first lead screw and the second lead screw, the top ends of the first lead screw and the second lead screw are respectively in rotary connection with the lower surface of the top of the L-shaped plate close to the first lead screw through bearings, a motor is fixed at the top of the supporting plate, the output end of the motor is fixedly connected with the bottom end of the first lead screw, the bottom end of the second lead screw is in rotary connection with the top of the supporting plate through bearings, rotating wheels are fixed on the surfaces of the first lead screw and the second lead screw, a belt is arranged at the top of the supporting plate, and the two rotating wheels are in transmission connection through the belt, the clamping mechanism comprises two movable plates, a fixed plate is fixed on one side wall of each movable plate, a first rotating shaft and a second rotating shaft are rotatably connected to one side wall of each fixed plate through bearings respectively, a hand wheel is fixed at one end of each second rotating shaft, circular brake blocks are fixed on the surfaces of the second rotating shafts, two cylinders are fixed at the tops of the movable plates, limiting clamping blocks are fixed at the ejection ends of the cylinders, and a clamping mechanism is arranged above the supporting plate.
Furthermore, the clamping mechanism comprises two supporting blocks arranged above the supporting plate, one side walls of the two supporting blocks are fixedly connected with one ends of the first rotating shaft and the second rotating shaft respectively, the supporting blocks are connected with a bidirectional screw rod in a rotating mode through bearings, one end of the bidirectional screw rod is fixed with a knob, and the surface of the bidirectional screw rod is connected with two clamping blocks in a threaded mode.
Furthermore, first chutes are formed in one side wall of each of the four L-shaped plates, and first sliding blocks matched with the first chutes are fixed on two side walls of the two moving plates.
Furthermore, second sliding grooves are formed in the two supporting blocks, and second sliding blocks matched with the second sliding grooves are fixed at the bottoms of the four clamping blocks.
Furthermore, an arc-shaped groove is formed in the surface of the circular brake block, and arc-shaped strips matched with the arc-shaped grooves are fixed on the surfaces of the two limiting clamping blocks.
Furthermore, anti-skid rubber pads are fixed on the surfaces of the four clamping blocks.
(III) advantageous effects
Compared with the prior art, the utility model provides a welding tool balancing device for an automobile exhaust system, which has the following beneficial effects:
according to the welding tool balancing device, the supporting plate, the L-shaped plate, the first screw rod, the second screw rod, the motor, the rotating wheel, the belt, the circular brake block, the air cylinder and the limiting fixture block are arranged, and through the matching of the circular brake block and the limiting fixture block, when an operator rotates the tool to any angle, the tool is conveniently fixed, so that a tubular part fixed on the tool cannot deflect during welding, and meanwhile, the overall height of the welding tool balancing device can be adjusted, so that the welding tool balancing device is convenient for operators with different heights to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another perspective of the overall structure of the present invention;
FIG. 3 is a schematic view of a clamping mechanism according to the present invention;
FIG. 4 is a schematic view of the circular restriction block of the present invention;
FIG. 5 is a schematic diagram of a restriction latch of the present invention.
In the figure: 1. a support plate; 2. an L-shaped plate; 3. moving the plate; 4. a first lead screw; 5. a second lead screw; 6. a motor; 7. a rotating wheel; 8. a belt; 9. a fixing plate; 10. a first rotating shaft; 11. a second rotating shaft; 12. a clamping mechanism; 1201. a support block; 1202. a bidirectional screw rod; 1203. a knob; 1204. a clamping block; 13. a hand wheel; 14. a circular brake pad; 15. a cylinder; 16. limiting the clamping block; 17. a first chute; 18. a first slider; 19. a second chute; 20. a second slider; 21. an arc-shaped slot; 22. an arc-shaped strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, 2, 3, 4 and 5, an embodiment of the utility model provides a welding tool balancing device for an automobile exhaust system, which comprises a supporting plate 1, four L-shaped plates 2 are fixed on the top of the supporting plate 1, a moving plate 3 is slidably connected between two adjacent L-shaped plates 2, a first lead screw 4 and a second lead screw 5 are respectively arranged between two adjacent L-shaped plates 2, the two moving plates 3 are respectively in threaded connection with the first lead screw 4 and the second lead screw 5, the top ends of the first lead screw 4 and the second lead screw 5 are respectively in rotational connection with the lower surface of the top of the L-shaped plate 2 close to the top through a bearing, a motor 6 is fixed on the top of the supporting plate 1, the output end of the motor 6 is fixedly connected with the bottom end of the first lead screw 4, the bottom end of the second lead screw 5 is rotatably connected with the top of the supporting plate 1 through a bearing, rotating wheels 7 are fixed on the surfaces of the first lead screw 4 and the second lead screw 5, the top of the supporting plate 1 is provided with a belt 8, two rotating wheels 7 are in transmission connection through the belt 8, one side wall of each of the two moving plates 3 is fixed with a fixing plate 9, one side wall of each of the two fixing plates 9 is respectively in rotation connection with a first rotating shaft 10 and a second rotating shaft 11 through bearings, one end of each of the second rotating shafts 11 is fixed with a hand wheel 13, the surface of each of the second rotating shafts 11 is fixed with a circular brake block 14, the top of one of the moving plates 3 is fixed with two air cylinders 15, the ejection ends of the air cylinders 15 are respectively fixed with a limiting fixture block 16, a clamping mechanism 12 is arranged above the supporting plate 1, when the supporting plate is used, a tubular workpiece is fixed through the clamping mechanism 12, when the welding position of the tubular workpiece needs to be changed, the hand wheel 13 is rotated to drive the second rotating shaft 11 to rotate, so that the tubular workpiece can be driven to rotate, when the proper welding position is rotated, the air cylinders 15 are started, the cylinder 15 promotes restriction fixture block 16 and restricts circular brake block 14 fixedly to can avoid it to take place to rotate when the welding, when needs height-adjusting, through starter motor 6, motor 6 drives first lead screw 4 and rotates, because of first lead screw 4 and second lead screw 5's surface all is fixed with runner 7, through belt 8, thereby can make first lead screw 4 and second lead screw 5 rotate simultaneously, drive movable plate 3 in step and remove, consequently can adjust welding frock balancing unit's overall height.
As shown in fig. 1, 2 and 3, in some embodiments, the clamping mechanism 12 includes two supporting blocks 1201 disposed above the supporting plate 1, a side wall of each of the two supporting blocks 1201 is fixedly connected to one end of the first rotating shaft 10 and one end of the second rotating shaft 11, the inside of each of the supporting blocks 1201 is rotatably connected to the bidirectional screw rod 1202 through a bearing, one end of each of the bidirectional screw rods 1202 is fixed with a knob 1203, the surface of each of the bidirectional screw rods 1202 is threadedly connected to two clamping blocks 1204, in use, by rotating the knob 1203, the knob 1203 rotates to drive the bidirectional screw rod 1202 to rotate, the bidirectional screw rod 1202 rotates to drive the two clamping blocks 1204 to move in opposite directions, so as to clamp the tubular workpiece.
As shown in fig. 1 and 2, in some embodiments, first sliding grooves 17 are formed in one side wall of each of the four L-shaped plates 2, and first sliding blocks 18 adapted to the first sliding grooves 17 are fixed on two side walls of each of the two moving plates 3, so that the moving plates 3 are driven to move by the rotation of the first screw rods 4 and the second screw rods 5, and the moving plates 3 can be more stable when moving.
As shown in fig. 3, in some embodiments, the two supporting blocks 1201 are respectively provided with a second sliding slot 19 inside, and the bottoms of the four clamping blocks 1204 are respectively fixed with a second sliding block 20 adapted to the second sliding slot 19, so as to limit the clamping blocks 1204, and when the bidirectional screw rod 1202 rotates to drive the clamping blocks 1204 to move, the clamping blocks 1204 cannot synchronously rotate along with the bidirectional screw rod 1202.
As shown in fig. 4 and 5, in some embodiments, an arc-shaped groove 21 is formed in a surface of the circular brake pad 14, and an arc-shaped strip 22 adapted to the arc-shaped groove 21 is fixed to each of the surfaces of the two limiting blocks 16, so that when the limiting blocks 16 limit the circular brake pad 14, the circular brake pad is more stable.
As shown in fig. 1, 2 and 3, in some embodiments, anti-slip rubber pads are fixed on the surfaces of the four clamp blocks 1204, so as to increase the friction force between the clamp blocks 1204 and the surface of the tubular workpiece, so that when the clamp blocks 1204 are fixed, the clamp blocks can be firmer, and at the same time, the surface of the tubular workpiece can be protected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile exhaust system welding frock balancing unit, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is fixed with four L-shaped plates (2), a movable plate (3) is slidably connected between two adjacent L-shaped plates (2), a first lead screw (4) and a second lead screw (5) are respectively arranged between the two adjacent L-shaped plates (2), the two movable plates (3) are respectively in threaded connection with the first lead screw (4) and the second lead screw (5), the top ends of the first lead screw (4) and the second lead screw (5) are respectively in rotary connection with the lower surface of the top of the L-shaped plate (2) close to the first lead screw through bearings, the top of the supporting plate (1) is fixed with a motor (6), the output end of the motor (6) is fixedly connected with the bottom end of the first lead screw (4), the bottom end of the second lead screw (5) is rotatably connected with the top of the supporting plate (1) through bearings, rotating wheels (7) are respectively fixed on the surfaces of the first lead screw (4) and the second lead screw (5), the top of backup pad (1) is provided with belt (8), two it connects, two to rotate wheel (7) through belt (8) transmission a side wall of movable plate (3) all is fixed with fixed plate (9), two a side wall of fixed plate (9) rotates through the bearing respectively and is connected with first pivot (10) and second pivot (11), the one end of second pivot (11) is fixed with hand wheel (13), the fixed surface of second pivot (11) has circular brake block (14), one of them the top of movable plate (3) is fixed with two cylinders (15), the ejecting end of cylinder (15) all is fixed with restriction fixture block (16), the top of backup pad (1) is provided with fixture (12).
2. The automobile exhaust system welding tool balancing device of claim 1, characterized in that: the clamping mechanism (12) comprises two supporting blocks (1201) arranged above a supporting plate (1), one side wall of each of the two supporting blocks (1201) is fixedly connected with one end of a first rotating shaft (10) and one end of a second rotating shaft (11) respectively, the supporting blocks (1201) are connected with a bidirectional screw rod (1202) in a rotating mode through bearings, one end of the bidirectional screw rod (1202) is fixed with a knob (1203), and the surface of the bidirectional screw rod (1202) is connected with two clamping blocks (1204) in a threaded mode.
3. The automobile exhaust system welding tool balancing device of claim 1, characterized in that: first chutes (17) are formed in one side wall of each of the four L-shaped plates (2), and first sliding blocks (18) matched with the first chutes (17) are fixed on two side walls of the two moving plates (3).
4. The automobile exhaust system welding tool balancing device of claim 2, characterized in that: second sliding grooves (19) are formed in the two supporting blocks (1201), and second sliding blocks (20) matched with the second sliding grooves (19) are fixed at the bottoms of the four clamping blocks (1204).
5. The automobile exhaust system welding tool balancing device of claim 1, characterized in that: an arc-shaped groove (21) is formed in the surface of the circular brake block (14), and arc-shaped strips (22) matched with the arc-shaped grooves (21) are fixed on the surfaces of the two limiting clamping blocks (16).
6. The automobile exhaust system welding tool balancing device of claim 2, characterized in that: anti-skid rubber pads are fixed on the surfaces of the four clamping blocks (1204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164614.1U CN216607822U (en) | 2021-09-08 | 2021-09-08 | Welding tool balancing device for automobile exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164614.1U CN216607822U (en) | 2021-09-08 | 2021-09-08 | Welding tool balancing device for automobile exhaust system |
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| Publication Number | Publication Date |
|---|---|
| CN216607822U true CN216607822U (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164614.1U Active CN216607822U (en) | 2021-09-08 | 2021-09-08 | Welding tool balancing device for automobile exhaust system |
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| CN (1) | CN216607822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118385845A (en) * | 2024-04-28 | 2024-07-26 | 江苏智慧工场技术研究院有限公司 | A welding robot |
-
2021
- 2021-09-08 CN CN202122164614.1U patent/CN216607822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118385845A (en) * | 2024-04-28 | 2024-07-26 | 江苏智慧工场技术研究院有限公司 | A welding robot |
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