CN215393178U - Laser processing robot for welding vehicle body with online detection function - Google Patents
Laser processing robot for welding vehicle body with online detection function Download PDFInfo
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- CN215393178U CN215393178U CN202121881591.XU CN202121881591U CN215393178U CN 215393178 U CN215393178 U CN 215393178U CN 202121881591 U CN202121881591 U CN 202121881591U CN 215393178 U CN215393178 U CN 215393178U
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- vehicle body
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Abstract
The utility model relates to the technical field of vehicle body welding, and particularly discloses a laser processing robot with an online detection function for vehicle body welding, which comprises a base, wherein two mounting frames which are perpendicular to the base are arranged on the upper end surface of the base, a mounting seat is arranged on each mounting frame, and a rotatable rotating column is arranged on each mounting seat; a clamping mechanism for clamping the vehicle body is connected between the rotating columns on the two mounting frames, the clamping mechanism comprises a frame connected with the rotating columns, a plurality of first hydraulic oil cylinders are arranged at two end parts of the frame, clamping blocks are arranged at the end parts of piston rods of the first hydraulic oil cylinders, and clamping block grooves are formed in the clamping blocks; and the two end parts of the frame are provided with laser processing robots for welding the vehicle body. The utility model realizes the rotation of the vehicle body through the arrangement of the clamping mechanism structure, so that the laser processing robot can better weld certain welding points on the vehicle body, and the welding efficiency of the vehicle body is better improved.
Description
Technical Field
The utility model relates to the technical field of vehicle body welding, in particular to a laser processing robot with an online detection function for vehicle body welding.
Background
At present, a laser robot is generally used for welding in an automobile production line, the specific welding mode is that an automobile body is placed on a workbench, then the automobile body is welded through a welding robot, and the problem that the laser robot is difficult to weld at certain points on the automobile body is caused because the automobile body cannot move in the welding process and the number of welding points on the automobile body is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model is solved by the following technical scheme:
a laser processing robot with an online detection function for welding a vehicle body comprises a base, wherein two mounting frames perpendicular to the base are arranged on the upper end face of the base, a mounting seat is arranged on each mounting frame, a rotatable rotating column is arranged on each mounting seat, and a driving mechanism for driving the rotating column is arranged on each mounting seat; a clamping mechanism for clamping the vehicle body is connected between the rotating columns on the two mounting frames, the clamping mechanism comprises a frame connected with the rotating columns, a plurality of first hydraulic oil cylinders are arranged at two end parts of the frame, the end parts of piston rods of the first hydraulic oil cylinders extend into the frame, clamping blocks are arranged at the end parts of the piston rods of the first hydraulic oil cylinders, which extend into the frame, and clamping block grooves matched with the vehicle body are formed in the clamping blocks; and the two end parts of the frame are provided with laser processing robots for welding the vehicle body.
The utility model realizes the rotation of the vehicle body through the arrangement of the clamping mechanism structure, so that the laser processing robot can better weld certain welding points on the vehicle body, and the welding efficiency of the vehicle body is better improved.
Preferably, the mounting frame comprises a connecting plate connected with the base, a mounting plate perpendicular to the base is arranged on the connecting plate, an open slot is formed in the center of the mounting plate along the height direction of the mounting plate, the mounting seat is arranged in the open slot and can slide along the height direction of the open slot, and a second hydraulic cylinder used for pushing the mounting seat to slide is arranged in the open slot of the mounting frame.
In the utility model, through the arrangement of the mounting frame structure, the stability of the laser processing robot for welding the vehicle body with the online detection function in the embodiment in use is better improved.
Preferably, the inner wall of the open slot is provided with a slide rail arranged along the height direction of the mounting plate, and the mounting seat is provided with a slide groove matched with the slide rail.
According to the utility model, through the arrangement of the sliding rail and the sliding groove, the stability of the mounting seat in use is better improved.
Preferably, the mounting seat is provided with a mounting seat through hole matched with the rotating column, the rotating column is arranged in the mounting seat through hole, and two end parts of the rotating column extend out of the mounting seat through hole; the end part of the mounting seat far away from the frame-shaped frame is provided with a supporting plate, the driving mechanism comprises a reduction gearbox arranged on the supporting plate, one end part of the rotating column extending out of the through hole of the mounting seat is connected with an output shaft of the reduction gearbox, and the supporting plate is also provided with a motor connected with an input shaft of the reduction gearbox.
According to the utility model, the driving of the rotating column is conveniently realized through the arrangement of the mounting seat and the driving mechanism structure.
Preferably, the other end of the rotating column, which extends out of the through hole of the mounting seat, is expanded outwards to form a connecting flange, a connecting column is arranged at the end part, close to the rotating column, of the frame-shaped frame, and a connecting flange connected with the connecting flange through a bolt is arranged on the connecting column.
In the utility model, the frame and the rotating column are conveniently connected through the bolt connection between the connecting flange and the connecting flange.
Preferably, a plurality of reinforcing ribs are arranged between the connecting plate and the mounting plate.
According to the utility model, the structural strength of the mounting frame is further improved by arranging the reinforcing ribs.
Preferably, the corners of the base are provided with counter bores.
In the utility model, through the arrangement of the counter bores, the base can be conveniently fixed by a user.
Drawings
Fig. 1 is a schematic configuration diagram of a laser processing robot for vehicle body welding having an on-line detection function in embodiment 1.
Fig. 2 is a schematic structural diagram of the mounting base in fig. 1.
Fig. 3 is a schematic structural view of the clamping block in fig. 1.
Fig. 4 is a schematic structural view of the mounting bracket in fig. 1.
Fig. 5 is a schematic structural view of the frame in fig. 1.
Detailed Description
For a further understanding of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the utility model and not limiting.
Example 1
As shown in fig. 1 to 5, the present embodiment provides a laser processing robot for welding a vehicle body with an online detection function, which includes a base 110, and a counterbore 111 is provided at a corner of the base 110. The upper end surface of the base 110 is provided with two mounting frames 120 perpendicular to the base 110, each mounting frame 120 comprises a connecting plate 410 connected with the base 110, the connecting plate 410 is provided with a mounting plate 420 perpendicular to the base 110, and a plurality of reinforcing ribs 450 are arranged between the connecting plate 410 and the mounting plates 420. The center of the mounting plate 420 is provided with an open slot 430 arranged along the height direction of the mounting plate 420, the mounting seat 130 is arranged in the open slot 430, the mounting seat 130 can slide along the height direction of the open slot 430, the inner wall of the open slot 430 is provided with a slide rail 440 arranged along the height direction of the mounting plate 420, and the mounting seat 130 is provided with a slide groove 220 matched with the slide rail 440. The second hydraulic cylinder 140 for pushing the mount 130 to slide is disposed in the mount opening groove 430. The mounting base 130 is arranged on the mounting frame 120, a mounting base through hole 230 is arranged on the mounting base 130, a rotatable rotating column 210 is arranged in the mounting base through hole 230, and a driving mechanism for driving the rotating column 210 is arranged on the mounting base 130; the end of the mounting base 130 far away from the frame 150 is provided with a support plate 240, the driving mechanism comprises a reduction gearbox 250 arranged on the support plate 240, two ends of the rotating column 210 extend out of the mounting base through hole 230, one end of the rotating column 210 extending out of the mounting base through hole 230 is connected with an output shaft of the reduction gearbox 250, and the support plate 240 is further provided with a motor 260 connected with an input shaft of the reduction gearbox 250. The clamping mechanism for clamping the vehicle body is connected between the rotating columns 210 on the two mounting frames 120 and comprises a frame 150 connected with the rotating columns 210, the other end of each rotating column 210, which extends out of the mounting seat through hole 230, is outwardly expanded to form a connecting flange 270, a connecting column 510 is arranged at the end part, close to the rotating columns 210, of the frame 150, and a connecting flange 520 connected with the connecting flange 270 through bolts is arranged on the connecting column 510. The two ends of the frame 150 are respectively provided with a plurality of first hydraulic oil cylinders 160, the end parts of the piston rods of the first hydraulic oil cylinders 160 extend into the frame 150, the end parts of the piston rods of the first hydraulic oil cylinders 160 extending into the frame 150 are provided with clamping blocks 170, and the clamping blocks 170 are provided with clamping block grooves 310 matched with the vehicle body; both ends of the frame 150 are provided with laser processing robots 180 for welding the vehicle body.
When the laser processing robot for welding the vehicle body with the online detection function in the embodiment is used, the vehicle body to be welded is firstly hung into the frame 150, then the first hydraulic oil cylinder 160 is driven to enable the clamping block 170 to clamp the vehicle body, then the welding point on the vehicle body is welded through the laser processing robot 180, and in the welding process, the frame 150 can be controlled to rotate through the motor 260, so that the vehicle body rotates along with the frame, and the laser processing robot can conveniently weld some welding points on the vehicle body; after the welding is completed, the vehicle body is lifted out of the frame 150. The laser processing robot for welding the automobile body with the online detection function in the embodiment realizes the rotation of the automobile body through the arrangement of the clamping mechanism structure, so that the laser processing robot can better weld certain welding points on the automobile body, and the better welding efficiency of the automobile body is improved. Furthermore, the laser processing robot in this embodiment is a full-automatic laser welding robot of JH-0450RB model manufactured by beijing qiaoki technologies ltd, which can detect the welding point to determine whether the welding point is accurate.
The counter bore 111 is arranged, so that the base 110 can be fixed on the ground through a pin or other tools penetrating through the counter bore 111, and a user can fix the base 110 conveniently.
Due to the arrangement of the mounting frame 120, the mounting of the mounting base 130 is conveniently and stably realized, and the mounting base 130 is prevented from shaking in use, so that the stability of the laser processing robot for welding the vehicle body with the online detection function in the embodiment in use is better improved; meanwhile, the second hydraulic cylinder 140 can be driven to adjust the height of the mounting seat 130 in specific use, namely, the height of the vehicle body, so that the vehicle body can be conveniently welded.
The arrangement of the reinforcing ribs 450 further improves the structural strength of the mounting frame 120, so that the stability of the laser processing robot for welding the vehicle body with the online detection function in use is improved better.
The arrangement of the sliding rail 440 and the sliding groove 220 preferably reduces the friction force applied to the mounting base 130 during sliding, so as to preferably improve the stability of the mounting base 130 during use.
Through the arrangement of the mounting seat through hole 230, the mounting of the rotating column 210 is realized more conveniently; through the arrangement of the driving mechanism structure, the rotation of the rotating column 210 can be realized through the driving motor 260, so that the driving of the rotating column 210 is realized more conveniently.
The connection between the frame 150 and the rotary post 210 is conveniently accomplished by the bolt connection between the connection flange 270 and the connection flange 520.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.
Claims (7)
1. Possesses on-line measuring function's laser beam machining robot for vehicle body welding, its characterized in that: the device comprises a base (110), wherein two mounting frames (120) perpendicular to the base (110) are arranged on the upper end face of the base (110), a mounting seat (130) is arranged on each mounting frame (120), a rotatable rotating column (210) is arranged on each mounting seat (130), and a driving mechanism for driving the rotating column (210) is arranged on each mounting seat (130); a clamping mechanism for clamping the vehicle body is connected between the rotating columns (210) on the two mounting frames (120), the clamping mechanism comprises a frame (150) connected with the rotating columns (210), a plurality of first hydraulic oil cylinders (160) are arranged at two ends of the frame (150), the end parts of piston rods of the first hydraulic oil cylinders (160) extend into the frame (150), clamping blocks (170) are arranged at the end parts of the piston rods of the first hydraulic oil cylinders (160) extending into the frame (150), and clamping block grooves (310) matched with the vehicle body are formed in the clamping blocks (170); both ends of the frame (150) are provided with laser processing robots (180) for welding the vehicle body.
2. The laser processing robot for welding a vehicle body having an online detection function according to claim 1, characterized in that: the mounting frame (120) comprises a connecting plate (410) connected with the base (110), a mounting plate (420) perpendicular to the base (110) is arranged on the connecting plate (410), an open groove (430) is formed in the center of the mounting plate (420) along the height direction of the mounting plate (420), the mounting seat (130) is arranged in the open groove (430), the mounting seat (130) can slide along the height direction of the open groove (430), and a second hydraulic cylinder (140) used for pushing the mounting seat (130) to slide is arranged in the mounting frame open groove (430).
3. The laser processing robot for welding a vehicle body having an on-line detection function according to claim 2, characterized in that: the inner wall of the open slot (430) is provided with a slide rail (440) arranged along the height direction of the mounting plate (420), and the mounting seat (130) is provided with a slide groove (220) matched with the slide rail (440).
4. The laser processing robot for welding a vehicle body having an online detection function according to claim 1, characterized in that: the mounting base (130) is provided with a mounting base through hole (230) matched with the rotating column (210), the rotating column (210) is arranged in the mounting base through hole (230), and two end parts of the rotating column (210) extend out of the mounting base through hole (230); the end part of the mounting seat (130) far away from the frame-shaped frame (150) is provided with a supporting plate (240), the driving mechanism comprises a reduction gearbox (250) arranged on the supporting plate (240), one end part of the rotating column (210) extending out of the mounting seat through hole (230) is connected with an output shaft of the reduction gearbox (250), and the supporting plate (240) is also provided with a motor (260) connected with an input shaft of the reduction gearbox (250).
5. The laser processing robot for welding a vehicle body having an online detection function according to claim 4, characterized in that: the other end of the rotating column (210) extending out of the through hole (230) of the mounting seat is expanded outwards to form a connecting flange (270), a connecting column (510) is arranged at the end part, close to the rotating column (210), of the frame-shaped frame (150), and a connecting flange (520) in bolted connection with the connecting flange (270) is arranged on the connecting column (510).
6. The laser processing robot for welding a vehicle body having an on-line detection function according to claim 2, characterized in that: a plurality of reinforcing ribs (450) are arranged between the connecting plate (410) and the mounting plate (420).
7. The laser processing robot for welding a vehicle body having an online detection function according to claim 1, characterized in that: a counter bore (111) is arranged at the corner of the base (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881591.XU CN215393178U (en) | 2021-08-12 | 2021-08-12 | Laser processing robot for welding vehicle body with online detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881591.XU CN215393178U (en) | 2021-08-12 | 2021-08-12 | Laser processing robot for welding vehicle body with online detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393178U true CN215393178U (en) | 2022-01-04 |
Family
ID=79662632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121881591.XU Active CN215393178U (en) | 2021-08-12 | 2021-08-12 | Laser processing robot for welding vehicle body with online detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393178U (en) |
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2021
- 2021-08-12 CN CN202121881591.XU patent/CN215393178U/en active Active
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