CN220127914U - Welding device for machining automobile inspection tool with multiple degrees of freedom - Google Patents
Welding device for machining automobile inspection tool with multiple degrees of freedom Download PDFInfo
- Publication number
- CN220127914U CN220127914U CN202321057204.XU CN202321057204U CN220127914U CN 220127914 U CN220127914 U CN 220127914U CN 202321057204 U CN202321057204 U CN 202321057204U CN 220127914 U CN220127914 U CN 220127914U
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- fixedly connected
- base
- welding device
- rotating shaft
- straight pipe
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 238000007689 inspection Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000004224 protection Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding device for machining a multi-degree-of-freedom automobile gauge, which comprises a base, wherein a rotating shaft is connected to the inside of the base through a bearing, a first straight pipe is fixedly connected to the rotating shaft, the first straight pipe is in contact with the base, a second straight pipe is arranged on the first straight pipe, a bracket is fixedly connected to the second straight pipe, a welding device is arranged on the bracket, a motor is fixedly connected to the base, a first gear is fixedly connected to the output end of the motor, and a second gear is meshed with the first gear. According to the utility model, through the effect of the designed motor, the motor can drive the first straight tube to rotate, the rotation of the bracket and the welding rotating shaft can be realized, in the rotating process of the rotating shaft, a resistance can be applied to the rotation of the rotating shaft through the cooperation of the convex blocks and the springs, and after the rotation adjustment is finished, the inertia of the motor which stops working can be buffered, so that the influence of the inertia on the rotating precision of the bracket is prevented.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a welding device for machining a multi-degree-of-freedom automobile gauge.
Background
The utility model discloses a welding device for processing an improved multi-degree-of-freedom automobile inspection tool, which relates to the technical field of automobile inspection tool processing and comprises a machine base, a vertical mechanical arm and a horizontal support, wherein the vertical mechanical arm is rotationally connected to the top of the machine base and is driven to rotate by a rotating assembly, the horizontal support is arranged on the top of the vertical mechanical arm, a guide rail is arranged on the horizontal support, a welding seat is slidably connected onto the guide rail, a screw rod nut is arranged in the welding seat, a screw rod is connected with the screw rod in a threaded manner, one end of the screw rod is rotationally connected onto the horizontal support, the other end of the screw rod is connected with a first servo motor, a hinge seat is arranged at the bottom of the welding seat, a welding gun is hinged onto the hinge seat, one end of a hinge shaft of the welding gun is further connected with a second servo motor.
Among the above-mentioned prior art, when the device uses, through the rotation regulation of motor control structure, but when the motor stopped working, influenced by inertia still can make the structure take place certain skew, influences the precision of rotation regulation to motor and gear expose in external environment, the dust easily gets into and causes wearing and tearing, influences life. Improvements are therefore needed.
Disclosure of Invention
The utility model aims to provide a welding device for processing a multi-degree-of-freedom automobile checking fixture, which solves the problem that the rotation adjustment precision of a structure is insufficient due to the influence of inertia, and also solves the problem that dust is easy to enter a motor and a gear to cause abrasion.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi freedom car examines utensil processing and uses welding set, includes the frame, the inside of frame is connected with the pivot through the bearing, fixedly connected with first straight tube in the pivot, first straight tube and frame contact, be provided with the second straight tube on the first straight tube, fixedly connected with support on the second straight tube, be provided with welding set on the support, fixedly connected with motor on the frame, the output fixedly connected with first gear of motor, the meshing has the second gear on the first gear, second gear and first straight tube fixed connection, be provided with blocking mechanism in the pivot, be provided with protection machanism on the frame.
Preferably, the blocking mechanism comprises a groove, a convex block, a sliding rod, a fixing rod and a spring, wherein the rotary shaft is provided with the groove, the convex block is connected with the groove in a sliding manner, the convex block is connected with the base in a sliding manner, the sliding rod is fixedly connected with the convex block, the sliding rod is connected with the base in a sliding manner, the fixing rod is connected with the fixing rod in a sliding manner, the fixing rod is fixedly connected with the base, and the spring is arranged on the outer side of the fixing rod. By designing the blocking mechanism, the structure can be prevented from being offset due to inertial influence.
Preferably, the number of the grooves is a plurality, and the grooves are annularly distributed on the rotating shaft. By designing a plurality of grooves, the convex blocks can be inserted into the grooves at different positions.
Preferably, one end of the spring is fixedly connected with the machine base, and the other end of the spring is fixedly connected with the sliding rod. By designing the spring such that the force of the spring can act on the slide bar.
Preferably, the protection machanism includes guard shield, inserted block, fixture block, draw-in groove, the outside contact of first straight tube has two symmetrical guard shields, two the guard shield contacts each other, guard shield and frame contact, fixedly connected with inserted block on the guard shield, inserted block and frame sliding connection, fixedly connected with fixture block on the inserted block, fixture block and frame joint, inserted block and fixture block are integrated into one piece structure, inserted block and fixture block are the rubber material. Through design protection machanism, can prevent dust the protection to motor and gear.
Preferably, the stand is provided with a clamping groove, and a clamping block is clamped in the clamping groove. The shield can be fixed by designing the clamping groove to be clamped with the clamping block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the effect of the designed motor, the motor can drive the first straight tube to rotate, the rotation of the bracket and the welding rotating shaft can be realized, in the rotating process of the rotating shaft, a resistance can be applied to the rotation of the rotating shaft through the cooperation of the convex blocks and the springs, and after the rotation adjustment is finished, the inertia of the motor which stops working can be buffered, so that the influence of the inertia on the rotating precision of the bracket is prevented.
2. According to the utility model, through the effect of the designed shield, the outer sides of the motor and the gear can be sealed and protected, dust can be prevented from entering the gear to cause abrasion, the service life of the gear is influenced, the shield can be conveniently detached, and the maintenance of the internal structure can be conveniently carried out.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.
In the figure: 1. a base; 2. a rotating shaft; 3. a first straight tube; 4. a second straight tube; 5. a bracket; 6. a motor; 7. a first gear; 8. a blocking mechanism; 9. a protective mechanism; 10. a second gear; 81. a groove; 82. a bump; 83. a slide bar; 84. a fixed rod; 85. a spring; 91. a shield; 92. inserting blocks; 93. a clamping block; 94. a clamping groove.
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.
Referring to fig. 1 and 2, a welding device for processing a multi-degree-of-freedom automobile inspection tool comprises a machine base 1, wherein a rotating shaft 2 is connected to the interior of the machine base 1 through a bearing, a first straight pipe 3 is fixedly connected to the rotating shaft 2, the first straight pipe 3 is in contact with the machine base 1, a second straight pipe 4 is arranged on the first straight pipe 3, a support 5 is fixedly connected to the second straight pipe 4, a welding device is arranged on the support 5, a motor 6 is fixedly connected to the machine base 1, a first gear 7 is fixedly connected to the output end of the motor 6, a second gear 10 is meshed to the first gear 7, the second gear 10 is fixedly connected with the first straight pipe 3, a blocking mechanism 8 is arranged on the rotating shaft 2, and a protection mechanism 9 is arranged on the machine base 1.
Referring to fig. 1, 2 and 3, the blocking mechanism 8 includes a groove 81, a protrusion 82, a sliding rod 83, a fixing rod 84 and a spring 85, the rotating shaft 2 is provided with the groove 81, the inside of the groove 81 is slidably connected with the protrusion 82, the number of the grooves 81 is multiple, the grooves 81 are annularly distributed on the rotating shaft 2, the protrusions 82 can be inserted into the grooves 81 at different positions by designing the grooves 81, the protrusion 82 is slidably connected with the base 1, the protrusion 82 is fixedly connected with the sliding rod 83, the sliding rod 83 is slidably connected with the base 1, the fixing rod 84 is fixedly connected with the base 1, the outside of the fixing rod 84 is provided with the spring 85, one end of the spring 85 is fixedly connected with the base 1, the other end of the spring 85 is fixedly connected with the sliding rod 83, and by designing the spring 85, the acting force of the spring 85 can act on the sliding rod 83, and the structure can be prevented from being offset due to inertia influence by designing the blocking mechanism 8.
Referring to fig. 1, 2 and 4, the protection mechanism 9 includes a shroud 91, an insert 92, a clamping block 93 and a clamping groove 94, two symmetrical shroud 91 are contacted with the outer side of the first straight tube 3, the two shroud 91 are contacted with each other, the shroud 91 is contacted with the machine base 1, the insert 92 is fixedly connected with the shroud 91, the insert 92 is slidably connected with the machine base 1, the clamping block 93 is fixedly connected with the insert 92, the clamping block 93 is clamped with the machine base 1, the machine base 1 is provided with the clamping groove 94, the clamping block 93 is clamped inside the clamping groove 94, the shroud 91 can be fixed by designing the clamping groove 94 and the clamping block 93, the insert 92 and the clamping block 93 are of an integrated structure, the insert 92 and the clamping block 93 are made of rubber materials, and the motor 6 and the gear can be protected in a dustproof manner by designing the protection mechanism 9.
The specific implementation process of the utility model is as follows: during the use, drive first gear 7 through motor 6 and rotate, can realize that second gear 10 drives the rotation of first straight tube 3, and then can make second straight tube 4 drive support 5 and rotate, can realize the rotation regulation of welding set service position, and rotate in-process first straight tube 3 and drive pivot 2 and rotate, pivot 2 and lug 82 take place relative rotation, pivot 2 can extrude lug 82, make lug 82 can horizontal migration, lug 82 can drive slide bar 83 and slide along dead lever 84, slide bar 83 can extrude spring 85, can make lug 82 follow recess 81 and slide out, after the rotation regulation is accomplished, motor 6 stops working, lug 82 receives spring 85 resilience effect this moment, make lug 82 can insert in recess 81, can play certain stop spacing effect to pivot 2, can cushion the inertia of motor 6 stop working, prevent that inertia from influencing the rotational accuracy of support 5. Through the effect of guard shield 91, can seal the protection to the outside of motor 6 and gear, can prevent that the dust from getting into and lead to the fact wearing and tearing influence life to the gear, when needs dismantle guard shield 91, guard shield 91 drives the dog 92 horizontal migration, dog 92 drives fixture block 93 and removes, make fixture block 93 receive the extrusion, fixture block 93 can warp and pull out in draw-in groove 94, continue to remove guard shield 91 and pull out dog 92 and fixture block 93 from frame 1, can dismantle guard shield 91, make guard shield 91 can be convenient dismantle, can conveniently carry out inner structure's maintenance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi freedom car examines utensil processing and uses welding set, includes frame (1), its characterized in that: the novel electric motor is characterized in that a rotating shaft (2) is connected to the inside of the base (1) through a bearing, a first straight pipe (3) is fixedly connected to the rotating shaft (2), the first straight pipe (3) is in contact with the base (1), a second straight pipe (4) is arranged on the first straight pipe (3), a support (5) is fixedly connected to the second straight pipe (4), a welding device is arranged on the support (5), a motor (6) is fixedly connected to the base (1), a first gear (7) is fixedly connected to the output end of the motor (6), a second gear (10) is meshed to the first gear (7), the second gear (10) is fixedly connected with the first straight pipe (3), a blocking mechanism (8) is arranged on the rotating shaft (2), and a protection mechanism (9) is arranged on the base (1).
2. The welding device for machining a multi-degree-of-freedom automobile inspection tool according to claim 1, wherein: the blocking mechanism (8) comprises a groove (81), a convex block (82), a sliding rod (83), a fixing rod (84) and a spring (85), wherein the groove (81) is formed in the rotating shaft (2), the convex block (82) is connected with the base (1) in a sliding mode, the sliding rod (83) is fixedly connected to the convex block (82), the sliding rod (83) is connected with the base (1) in a sliding mode, the fixing rod (84) is connected with the base (1) in a sliding mode, and the spring (85) is arranged on the outer side of the fixing rod (84).
3. The welding device for machining the multi-degree-of-freedom automobile inspection tool according to claim 2, wherein the welding device is characterized in that: the number of the grooves (81) is multiple, and the grooves (81) are annularly distributed on the rotating shaft (2).
4. The welding device for machining the multi-degree-of-freedom automobile inspection tool according to claim 2, wherein the welding device is characterized in that: one end of the spring (85) is fixedly connected with the machine base (1), and the other end of the spring (85) is fixedly connected with the sliding rod (83).
5. The welding device for machining a multi-degree-of-freedom automobile inspection tool according to claim 1, wherein: protection machanism (9) are including guard shield (91), inserted block (92), fixture block (93), draw-in groove (94), the outside contact of first straight tube (3) has two symmetrical guard shields (91), two guard shields (91) contact each other, guard shield (91) contact with frame (1), fixedly connected with inserted block (92) on guard shield (91), inserted block (92) and frame (1) sliding connection, fixedly connected with fixture block (93) on inserted block (92), fixture block (93) and frame (1) joint, inserted block (92) and fixture block (93) are integrated into one piece structure, inserted block (92) and fixture block (93) are the rubber material.
6. The welding device for machining a multi-degree-of-freedom automobile inspection tool according to claim 1, wherein: the machine seat (1) is provided with a clamping groove (94), and a clamping block (93) is clamped in the clamping groove (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057204.XU CN220127914U (en) | 2023-05-06 | 2023-05-06 | Welding device for machining automobile inspection tool with multiple degrees of freedom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057204.XU CN220127914U (en) | 2023-05-06 | 2023-05-06 | Welding device for machining automobile inspection tool with multiple degrees of freedom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127914U true CN220127914U (en) | 2023-12-05 |
Family
ID=88952288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321057204.XU Active CN220127914U (en) | 2023-05-06 | 2023-05-06 | Welding device for machining automobile inspection tool with multiple degrees of freedom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127914U (en) |
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2023
- 2023-05-06 CN CN202321057204.XU patent/CN220127914U/en active Active
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