CN215316603U - Robot welding jig of car structure - Google Patents
Robot welding jig of car structure Download PDFInfo
- Publication number
- CN215316603U CN215316603U CN202120655374.2U CN202120655374U CN215316603U CN 215316603 U CN215316603 U CN 215316603U CN 202120655374 U CN202120655374 U CN 202120655374U CN 215316603 U CN215316603 U CN 215316603U
- Authority
- CN
- China
- Prior art keywords
- chassis
- bottom plate
- welding
- structural members
- welding jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
- Resistance Welding (AREA)
Abstract
The utility model relates to the field of welding of automobile structural members, in particular to a robot welding fixture for automobile structural members, which comprises a chassis and a plurality of clamping mechanisms fixed on the chassis, wherein each clamping mechanism comprises a leaning plate, a rapid fixture and a fixed screw automobile structural member supporting plate, the leaning plate is arranged on one side of the chassis, the fixed screw is arranged on the other side of the chassis through a screw support, the tail end of the fixed screw faces the leaning plate, the rapid fixture is arranged at the top end of the leaning plate, and the automobile structural member supporting plate is detachably designed. Through the combination of the fixing screw, the quick clamp, the automobile structural part supporting plate and the tooling positioning pin, the multidirectional positioning of the workpiece and the function of quickly replacing the workpiece are realized, the stability and the portability of clamping the workpiece are ensured, and the problems that the clamp is poor in stability and difficult to adapt to assembly line welding operation in the process of welding the automobile structural part by the existing robot are solved.
Description
Technical Field
The utility model relates to the field of welding, in particular to a robot welding clamp for an automobile structural part.
Background
At present, in the welding of automobile parts, robot welding is gradually replacing traditional manual welding, and a proper clamp is necessary for the robot welding. The traditional manual welding fixture is simple in structure and single in function, cannot support assembly line type work of robot welding, cannot guarantee welding precision requirements, consumes a large amount of manpower and is low in efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a robot welding clamp for an automobile structural part, which aims to solve the problems of low clamp precision and low efficiency in the process of welding the automobile part by a robot at present.
Preferably, the chassis comprises an upper bottom plate and a lower bottom plate, the upper bottom plate is connected with the clamping mechanism, and the upper bottom plate and the lower bottom plate are connected with a platform of the robot welding positioner through a positioning pin and a locking pin.
Preferably, the upper base plate is symmetrically provided with a plurality of equal-height pins and tool positioning pins by taking the center of the upper base plate as a reference.
Preferably, one end of the fixing screw rod is provided with a limiting block, and the other end of the fixing screw rod is provided with a screw rod handle.
Preferably, the quick clamp is arranged at the top of the leaning plate in an ectopic mode.
The utility model has the advantages that the welding fixture is designed into the fixture which is convenient to clamp and adopts a plurality of positioning modes, so that the clamping stability and the accuracy of the fixture are ensured, the portability of the disassembly and assembly of the fixture is ensured, the problems of poor stability of the fixture and difficulty in adapting to assembly line welding operation in the process of welding automobile structural members by the existing robot are solved, and the efficiency and the quality are improved.
Drawings
The utility model will be further explained with reference to the following figures and examples:
FIG. 1 is an assembly view of a robotic welding jig for automotive structural members mounted on a positioner;
FIG. 2 is a top view of a robotic welding fixture for automotive structural members;
FIG. 3 is a perspective view of a robotic welding fixture for automotive structural members;
FIG. 4 is a side view of the robotic welding fixture for automotive structural members after installation of a workpiece;
FIG. 5 is a side view of a robotic welding fixture for automotive structural members without the workpiece installed;
fig. 6 is a view showing a positioning pin of a robot welding jig for an automobile structural member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by examples below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, a robot welding jig for automobile structural members comprises a chassis 1 and a plurality of clamping mechanisms 2 fixed on the chassis, and is characterized in that: fixture 2 is including leaning on a board 201, quick anchor clamps 202, clamping screw 203 automobile structure backup pad 205, lean on a board 201 set up in one side of chassis 1, clamping screw 203 pass through screw rod pillar 204 set up in the opposite side of chassis 1, clamping screw 203's terminal orientation lean on a board 201, quick anchor clamps 202 set up in lean on a board 201 top, automobile structure backup pad 205 adopts detachable design. The chassis 1 comprises an upper base plate 101 and a lower base plate 102, the upper base plate 101 is connected with the clamping mechanism 2, and the upper base plate 101 and the lower base plate 102 are connected with a platform of the robot welding positioner through a positioning pin 103 and a locking pin 106. The upper bottom plate 101 is symmetrically provided with a plurality of equal-height pins 104 and tool positioning pins 105 by taking the center of the upper bottom plate 101 as a reference.
One end of the fixing screw 203 is provided with a limiting block 2031, and the other end is provided with a screw handle 2032. The quick clamp 202 is arranged at the top of the leaning plate 201 in an ectopic mode.
As shown in fig. 1-6, the utility model realizes the functions of multidirectional positioning of workpieces and quick workpiece replacement by the combination of the fixing screw 203, the quick clamp 202, the automobile structural member support plate 205 and the tooling positioning pin 105, simultaneously ensures the stability and portability of workpiece clamping, solves the problems of poor stability of the clamp and difficulty in adapting to assembly line welding operation in the process of welding automobile structural members by the existing robot, and improves the efficiency and quality.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (5)
1. The utility model provides a welding jig of robot of car structure spare, includes chassis (1) and a plurality of fixture (2) of being fixed in on the chassis, its characterized in that: fixture (2) including leaning on a board (201), quick anchor clamps (202), clamping screw (203) automobile structure backup pad (205), lean on a board (201) set up in the one end of chassis (1), clamping screw (203) through screw rod pillar (204) set up in the other end of chassis (1), the terminal orientation of clamping screw (203) lean on a board (201), quick anchor clamps (202) set up in lean on a board (201) top, automobile structure backup pad (205) movable mounting in clamping screw (203) with lean on between the board (201).
2. The robotic welding jig of automotive structural members of claim 1, wherein: the chassis (1) comprises an upper bottom plate (101) and a lower bottom plate (102), the upper bottom plate (101) is connected with the clamping mechanism (2), and the upper bottom plate (101) and the lower bottom plate (102) are connected with a platform of the robot welding positioner through a positioning pin (103) and a locking pin (106).
3. The robotic welding jig of automotive structural members of claim 2, wherein: the upper bottom plate (101) is symmetrically provided with a plurality of equal-height pins (104) and tool positioning pins (105) by taking the center of the upper bottom plate (101) as a reference.
4. The robotic welding jig of automotive structural members of claim 1, wherein: one end of the fixed screw rod (203) is provided with a limiting block (2031), and the other end is provided with a screw rod handle (2032).
5. The robotic welding jig of automotive structural members of claim 1, wherein: the rapid clamp (202) is arranged at the top of the leaning plate (201) in an ectopic mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655374.2U CN215316603U (en) | 2021-03-31 | 2021-03-31 | Robot welding jig of car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655374.2U CN215316603U (en) | 2021-03-31 | 2021-03-31 | Robot welding jig of car structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215316603U true CN215316603U (en) | 2021-12-28 |
Family
ID=79591974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120655374.2U Active CN215316603U (en) | 2021-03-31 | 2021-03-31 | Robot welding jig of car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215316603U (en) |
-
2021
- 2021-03-31 CN CN202120655374.2U patent/CN215316603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862218B (en) | A kind of clamping device | |
| CN201940830U (en) | Fixture for automatic shifting transmission case shell | |
| CN109605065B (en) | Part clamping device | |
| CN215316603U (en) | Robot welding jig of car structure | |
| CN211564933U (en) | Photovoltaic power generation controller circuit board welding set | |
| CN219005378U (en) | Pneumatic comprehensive clamp for milling surface and chamfering of bumper bracket | |
| CN217859677U (en) | Welding fixture for cross beam bracket of front suspension of automobile | |
| CN216151578U (en) | Auxiliary frame suspension motor support welding tool | |
| CN210359644U (en) | Tapping clamp for automobile connecting rod | |
| CN211516769U (en) | Quick clamping device for machine manufacturing | |
| CN211331964U (en) | Frock clamp of pipe fitting spare part processing usefulness | |
| CN214291655U (en) | Welding fixture structure for inner plate assembly of automobile back door | |
| CN210818528U (en) | Complete positioning fixture | |
| CN111390479A (en) | Multi-cell type positioning mechanism | |
| CN212552446U (en) | Special fixture for welding eccentric nut on rear reinforcing plate of engine bracket | |
| CN216759007U (en) | Fastening structure for positioning and processing cross flange rib plate | |
| CN218903730U (en) | Machining clamp for milling split surface of connecting rod | |
| CN216633514U (en) | Positioning fixture for processing pin shaft | |
| CN218341374U (en) | Welding machine tool | |
| CN219561948U (en) | Can realize automobile body wheelbase switching location frock | |
| CN220388401U (en) | Auxiliary welding tool for automobile water tank connecting plate assembly | |
| CN220592045U (en) | Battery support base frame positioner | |
| CN111672665B (en) | Car light transfer device | |
| CN219379859U (en) | Clamping jig of circular tool | |
| CN218776479U (en) | Quick clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |