CN222448677U - Spot welding device for automobile sheet metal parts - Google Patents
Spot welding device for automobile sheet metal parts Download PDFInfo
- Publication number
- CN222448677U CN222448677U CN202421224763.XU CN202421224763U CN222448677U CN 222448677 U CN222448677 U CN 222448677U CN 202421224763 U CN202421224763 U CN 202421224763U CN 222448677 U CN222448677 U CN 222448677U
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- spot welding
- sheet metal
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- metal parts
- threaded rods
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
本实用新型公开了一种汽车钣金件点焊装置，包括底座，所述底座的顶部开设有两个开槽一，两个所述开槽一的内部均转动连接有螺纹杆一，所述螺纹杆一的外表面螺纹连接有螺纹块一，两个所述螺纹杆一的一端均贯穿并延伸至底座的外部，且两个螺纹杆延伸至外部的一端之间设置有传动组件，两个所述螺纹块一的顶部之间固定连接有龙门架，所述龙门架的底部开设有开槽二。本实用新型实现了对点焊机构横向与竖向的位置调节，并配合圆板的转动作用，从而可对汽车钣金件的点焊位置进行调整，无需工作人员解除对汽车钣金件的固定，才能够进行位置调整，使得汽车钣金件的位置调整工作更为便捷，提高了点焊工作的工作效率。
The utility model discloses a spot welding device for automobile sheet metal parts, comprising a base, wherein the top of the base is provided with two slots 1, the interiors of the two slots 1 are both rotatably connected with threaded rods 1, the outer surface of the threaded rods 1 is threadedly connected with threaded blocks 1, one end of the two threaded rods 1 penetrates and extends to the outside of the base, and a transmission assembly is arranged between the ends of the two threaded rods extending to the outside, a gantry is fixedly connected between the tops of the two threaded blocks 1, and the bottom of the gantry is provided with slots 2. The utility model realizes the horizontal and vertical position adjustment of the spot welding mechanism, and cooperates with the rotation of the circular plate, so that the spot welding position of the automobile sheet metal parts can be adjusted, and the position adjustment can be performed without the need for the staff to release the fixation of the automobile sheet metal parts, making the position adjustment of the automobile sheet metal parts more convenient and improving the work efficiency of the spot welding work.
Description
Technical Field
The utility model relates to the technical field of spot welding devices for automobile sheet metal, in particular to a spot welding device for an automobile sheet metal part.
Background
The metal plate is a common metal processing technology, and the processed sheet metal is cut and bent through a subsequent series of processing to process the material into parts meeting the application requirements
The automobile metal plates are main parts for constructing the automobile body, and the metal plates at different positions are generally fixedly connected together through spot welding.
When the existing spot welding device for the sheet metal parts of the automobile is used, spot welding work is required to be carried out on a plurality of positions of the sheet metal parts, but the sheet metal parts are usually fixed on the spot welding device through a fixing mechanism, so that after spot welding is completed on one position of the sheet metal parts, the fixing is required to be released, the positions of the sheet metal parts are manually adjusted by staff and are fixed again, the spot welding work can be continued, the position adjustment process is complicated, and the efficiency of the spot welding work is reduced.
Therefore, it is necessary to provide a spot welding device for automotive sheet metal parts to solve the above technical problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a spot welding device for an automobile sheet metal part.
In order to achieve the purpose, the spot welding device for the automobile sheet metal parts comprises a base, wherein two first grooves are formed in the top of the base, first threaded rods are rotatably connected to the inside of the first grooves, first threaded blocks are connected to the outer surfaces of the first threaded rods in a threaded mode, one ends of the first threaded rods penetrate through and extend to the outside of the base, a transmission assembly is arranged between one ends of the first threaded rods, extending to the outside, a portal frame is fixedly connected between the tops of the first threaded rods, second grooves are formed in the bottoms of the portal frames, second threaded rods are rotatably connected to the inside of the second grooves, second threaded blocks are connected to the outer surfaces of the second threaded rods in a threaded mode, electric telescopic rods are arranged at the bottoms of the second threaded blocks, fixing plates are fixedly connected to the telescopic ends of the electric telescopic rods, spot welding mechanisms are arranged at the bottoms of the fixing plates, and adjusting assemblies and clamping assemblies are further arranged at the tops of the base.
As a further description of the above technical solution:
the transmission assembly comprises belt pulleys respectively arranged on one of the two threaded rods, and an internal tooth belt is connected between the two belt pulleys in a transmission manner.
As a further description of the above technical solution:
The adjusting component comprises a fixed column fixedly connected to the top of the base, a circular plate is sleeved on the outer surface of the fixed column in a rotating mode, two sliding grooves are formed in the top of the circular plate, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, a first spring is arranged between one side, opposite to the inner wall of each sliding groove, of each sliding block, and a clamping plate is fixedly connected to the top of each sliding block.
As a further description of the above technical solution:
The outer surface of the circular plate is provided with a plurality of clamping grooves.
As a further description of the above technical solution:
The clamping assembly comprises a device frame fixedly connected to the top of the base, a clamping block is movably connected to the inside of the device frame, and a second spring is arranged between one side, opposite to the inner wall of the device frame, of the clamping block.
As a further description of the above technical solution:
one end of the clamping block is movably connected inside the plurality of clamping grooves.
As a further description of the above technical solution:
One side of base is provided with motor one, the output of motor one and one of them threaded rod one end fixed connection, one side of portal frame is provided with motor two, the output of motor two and one end fixed connection of threaded rod two.
The utility model has the following beneficial effects:
1. Compared with the prior art, this spot welding device for automobile sheet metal parts, through the setting of fluting one, threaded rod one, screw thread piece one, portal frame, fluting two, threaded rod two and screw thread piece equicomponent, realized the horizontal and vertical position control of spot welding mechanism to the rotation effect of cooperation plectane, thereby can adjust the spot welding position of automobile sheet metal parts, need not the staff and relieve the fixing to automobile sheet metal parts, just can carry out position control, make the position control work of automobile sheet metal parts more convenient, improved spot welding work's work efficiency.
2. Compared with the prior art, the spot welding device for the automobile sheet metal part can fix the position of the circular plate after rotation adjustment through the arrangement of the clamping assembly, and avoid the occurrence of rotation of the circular plate during the working process of spot welding, so that the deviation of the machining position is caused.
Drawings
Fig. 1 is a schematic perspective view of the whole structure of a spot welding device for an automobile sheet metal part;
Fig. 2 is a schematic structural view of a fixing column, a circular plate and the like of the spot welding device for the sheet metal parts of the automobile;
fig. 3 is a schematic diagram of a portal frame and a grooving structure of the spot welding device for the automobile sheet metal part;
fig. 4 is a schematic structural diagram of a clamping assembly of a spot welding device for an automotive sheet metal part.
Legend description:
1. A base; 2, a first grooving, 3, a first threaded rod, 4, a first threaded block, 5, a portal frame, 6, a second grooving, 7, a second threaded rod, 8, a second threaded block, 9, an electric telescopic rod, 10, a fixed plate, 11, a spot welding mechanism, 12, a belt pulley, 13, an internal tooth belt, 14, a fixed column, 15, a circular plate, 16, a chute, 17, a sliding block, 18, a first spring, 19, a clamping plate, 20, a clamping groove, 21, a device frame, 22, a clamping block, 23, a second spring, 24, a first motor, 25 and a second motor.
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. 1-4, the spot welding device for the automobile sheet metal parts comprises a base 1, two first grooves 2 are formed in the top of the base 1, threaded rods 3 are rotatably connected to the inside of the first grooves 2, threaded blocks 4 are connected to the outer surfaces of the first threaded rods 3 in a threaded mode, one ends of the first threaded rods 3 penetrate through and extend to the outside of the base 1, a transmission assembly is arranged between one ends of the first threaded rods 3 extending to the outside, a portal frame 5 is fixedly connected between the tops of the first threaded rods 4, a second groove 6 is formed in the bottom of the portal frame 5, a second threaded rod 7 is rotatably connected to the inside of the second groove 6, a second threaded block 8 is connected to the outer surfaces of the second threaded rods 7 in a threaded mode, an electric telescopic rod 9 is arranged at the bottom of the second threaded blocks 8, a fixing plate 10 is fixedly connected to the telescopic ends of the electric telescopic rod 9, a spot welding mechanism 11 is arranged at the bottom of the fixing plate 10, and an adjusting assembly and a clamping assembly are further arranged at the top of the base 1.
The transmission assembly comprises pulleys 12 respectively arranged on the two threaded rods 3, and an internal tooth belt 13 is connected between the two pulleys 12 in a transmission mode.
The adjusting component comprises a fixed column 14 fixedly connected to the top of the base 1, a circular plate 15 is sleeved on the outer surface of the fixed column 14 in a rotating mode, two sliding grooves 16 are formed in the top of the circular plate 15, sliding blocks 17 are connected to the inner portions of the two sliding grooves 16 in a sliding mode, springs I18 are arranged between the sliding blocks 17 and one side, opposite to the inner walls of the sliding grooves 16, of the sliding blocks 17, clamping plates 19 are fixedly connected to the tops of the two sliding blocks 17, a plurality of clamping grooves 20 are formed in the outer surface of the circular plate 15, the circular plate 15 can be rotated through the arrangement of the adjusting component, and spot welding positions of automobile sheet metal parts on the circular plate 15 are adjusted.
The joint subassembly includes fixed connection at the device frame 21 at base 1 top, and the inside swing joint of device frame 21 has joint piece 22, is provided with two springs 23 between the opposite one side of joint piece 22 and device frame 21 inner wall, and the one end swing joint of joint piece 22 is inside a plurality of joint groove 20, through the setting of joint subassembly, can fix the plectane 15 position after the rotation adjustment, avoids in the course of the work of spot welding, and plectane 15 self appears rotating, leads to the processing position to appear the deviation.
One side of the base 1 is provided with a first motor 24, the output end of the first motor 24 is fixedly connected with one end of one of the threaded rods 3, one side of the portal frame 5 is provided with a second motor 25, and the output end of the second motor 25 is fixedly connected with one end of the threaded rod 7.
When the spot welding device is used, the two clamping plates 19 are pushed to move towards the far side, the two springs II 23 are contracted, then an automobile sheet metal part to be spot welded is placed on the circular plate 15 and positioned between the two clamping plates 19, and then the two clamping plates 19 are loosened, so that the two springs II 23 respectively push the two sliding blocks 17 and the clamping plates 19 under the elastic action to clamp the automobile sheet metal part, and the electric telescopic rod 9 is started to drive the spot welding mechanism 11 to move downwards to spot weld the automobile sheet metal part;
when the spot welding position of the automobile sheet metal part needs to be adjusted, the clamping block 22 is pulled to separate from the inside of one clamping groove 20, the circular plate 15 is manually rotated, the processing position of the sheet metal part is adjusted, after adjustment is completed, the clamping block 22 is loosened, the clamping block 22 is pushed to enter the corresponding clamping groove 20 under the elastic action of the second spring 23, thereby fixing the circular plate 15, the phenomenon that the circular plate 15 rotates in the working process of spot welding, which causes deviation in the processing position, is avoided, the first motor 24 and the second motor 25 are started respectively, so that the first motor and the second motor drive the threaded rod 7 to rotate with the first threaded rod 3 respectively, and meanwhile, the belt pulley 12 is driven to rotate when the first threaded rod 3 rotates, and then the other belt pulley 12 and the first threaded rod 3 are driven to rotate synchronously under the action of the internal tooth belt 13, the two threaded rods 5 and the spot welding mechanism 11 are driven to transversely move, and the second threaded rod 8 is driven to move, and the spot welding mechanism 11 is driven to vertically move, so that the spot welding requirements on different positions of the automobile sheet metal part are met.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (7)
1. The spot welding device for the automobile sheet metal parts comprises a base (1) and is characterized in that two first grooves (2) are formed in the top of the base (1), two first threaded rods (3) are connected to the inside of the first grooves (2) in a rotating mode, first threaded blocks (4) are connected to the outer surfaces of the first threaded rods (3) in a threaded mode, two first threaded rods (3) are connected to the outside of the base (1) in a threaded mode, a transmission assembly is arranged between one ends of the first threaded rods (3) extending to the outside, two portal frames (5) are fixedly connected to the tops of the first threaded blocks (4), second grooves (6) are formed in the bottoms of the first threaded frames (5) in a rotating mode, second threaded rods (7) are connected to the outer surfaces of the second threaded rods in a threaded mode, electric telescopic rods (9) are arranged at the bottoms of the second threaded blocks (8), fixing plates (10) are fixedly connected to the telescopic ends of the first threaded rods, and the fixing plates (10) are arranged at the bottoms of the fixing plates (10) in a clamping mode, and the top assembly is arranged on the base (1).
2. The spot welding device for the sheet metal parts of the automobile according to claim 1, wherein the transmission assembly comprises belt pulleys (12) respectively arranged on two threaded rods (3), and an internal tooth belt (13) is in transmission connection between the two belt pulleys (12).
3. The spot welding device for the automobile sheet metal parts according to claim 1, wherein the adjusting assembly comprises a fixed column (14) fixedly connected to the top of the base (1), a circular plate (15) is sleeved on the outer surface of the fixed column (14) in a rotating mode, two sliding grooves (16) are formed in the top of the circular plate (15), sliding blocks (17) are slidably connected to the inner portions of the two sliding grooves (16), a first spring (18) is arranged between one side, opposite to the inner wall of the sliding grooves (16), of each sliding block (17), and clamping plates (19) are fixedly connected to the tops of the two sliding blocks (17).
4. The spot welding device for the sheet metal parts of the automobile according to claim 3, wherein a plurality of clamping grooves (20) are formed in the outer surface of the circular plate (15).
5. The spot welding device for the automobile sheet metal parts according to claim 4, wherein the clamping assembly comprises a device frame (21) fixedly connected to the top of the base (1), a clamping block (22) is movably connected to the inside of the device frame (21), and a spring II (23) is arranged between one side, opposite to the inner wall of the device frame (21), of the clamping block (22).
6. The spot welding device for the sheet metal parts of the automobile of claim 5, wherein one end of the clamping block (22) is movably connected inside the clamping grooves (20).
7. The spot welding device for the automobile sheet metal parts according to claim 1, wherein a first motor (24) is arranged on one side of the base (1), the output end of the first motor (24) is fixedly connected with one end of one of the first threaded rods (3), a second motor (25) is arranged on one side of the portal frame (5), and the output end of the second motor (25) is fixedly connected with one end of the second threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421224763.XU CN222448677U (en) | 2024-05-31 | 2024-05-31 | Spot welding device for automobile sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421224763.XU CN222448677U (en) | 2024-05-31 | 2024-05-31 | Spot welding device for automobile sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222448677U true CN222448677U (en) | 2025-02-11 |
Family
ID=94447059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421224763.XU Active CN222448677U (en) | 2024-05-31 | 2024-05-31 | Spot welding device for automobile sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222448677U (en) |
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2024
- 2024-05-31 CN CN202421224763.XU patent/CN222448677U/en active Active
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