CN212858500U - Car door frame welding tool of polishing - Google Patents
Car door frame welding tool of polishing Download PDFInfo
- Publication number
- CN212858500U CN212858500U CN202021061140.7U CN202021061140U CN212858500U CN 212858500 U CN212858500 U CN 212858500U CN 202021061140 U CN202021061140 U CN 202021061140U CN 212858500 U CN212858500 U CN 212858500U
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- China
- Prior art keywords
- door frame
- car door
- corner
- polishing
- supporting shoe
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Abstract
The utility model belongs to the technical field of car door frame frock, a car door frame welding tool of polishing is provided, including at least two sets of locating component, two sets of car door frame cross fixing is on locating component, every group locating component includes corner locating part and lower corner locating part, upper corner locating part includes first corner clamping device, supporting shoe and lower shoe in the middle of the adjustment, first corner clamping device, be formed with the constant head tank that supplies the bight of car door frame to place between supporting shoe and the lower shoe in the middle of the adjustment, supporting shoe and lower shoe support in the bottom of the bight of car door frame and are pressed from both sides tightly from upper portion by first corner clamping device in the middle of the adjustment. The utility model has the advantages of whole tool location is stable, and sound construction utilizes the supporting shoe to realize quick adjustment in the middle of the adjustment to with the door frame bight cooperation that corresponds, whole car door frame welding tool commonality of polishing is good, has guaranteed polishing and the whole quality of welded of car door frame.
Description
Technical Field
The utility model belongs to the technical field of the car door frame frock, concretely relates to car door frame welding tool of polishing.
Background
In the production of car door frame, need weld car door frame bight usually, still need polish bight after the welding, robot (welder) and product in welding process are in the current tool here, and anchor clamps take place easily to interfere, and the positioning firmness is relatively poor, has seriously influenced the quality of whole car door frame production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to the current situation of prior art, and provide a stable in structure, fix a position firm car door frame welding tool of polishing.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a car door frame welding tool of polishing, is including at least two sets of locating component, and two sets of car door frames are alternately fixed on locating component, its characterized in that, every group locating component include upper corner locating part and lower corner locating part, upper corner locating part and lower corner locating part diagonal angle setting, upper corner locating part include supporting shoe and lower supporting shoe in the middle of first corner clamping device, the adjustment, supporting shoe and lower supporting shoe between be formed with the constant head tank that supplies the bight of car door frame to place, supporting shoe and lower supporting shoe in the middle of the adjustment support the bottom in the bight of car door frame and press from both sides tightly from upper portion by first corner clamping device, lower corner locating part presss from both sides the lower extreme of tight car door frame.
In foretell car door frame welding tool of polishing, the other side of supporting shoe be provided with the side supporting shoe in the middle of the adjustment, the lower extreme of supporting shoe in the middle of the adjustment has the activity track, the supporting shoe can be along the activity track motion in the middle of the adjustment, has the locking mouth on the supporting shoe in the middle of the adjustment.
In the welding and polishing jig for the automobile door frame, the front end of the middle supporting block is adjusted to be provided with a limiting clamping groove.
In foretell car door frame welding tool of polishing, first corner clamping device including die clamping cylinder, swing link and pressure head, die clamping cylinder be connected with the swing link and drive its motion, the pressure head is fixed on the swing link.
In foretell car door frame welding tool of polishing, this car door frame welding tool of polishing still includes upper slitter middle part supporting shoe and column plate middle part supporting shoe, upper slitter middle part supporting shoe and column plate middle part supporting shoe support respectively in upper slitter middle part and column plate middle part position.
Compared with the prior art, the utility model has the advantages of whole tool location is stable, and the rapid draing can be realized to the supporting shoe in the middle of the adjustment to with the door frame bight cooperation that corresponds, whole car door frame welding tool commonality of polishing is good, has guaranteed polishing and the whole quality of welded of car door frame.
Drawings
Fig. 1 is a schematic view of the welding and polishing jig for the automobile door frame.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
In the figure, the upper corner positions the part 1; a lower corner positioning member 2; a first corner clamp 3; adjusting the middle supporting block 4; a lower support block 5; side support blocks 6; a movable rail 7; a locking port 8; a positioning groove 9; a limiting clamping groove 10; a winding middle supporting block 11; the column plate middle support block 12.
As shown in figure 1, this car door frame welding tool of polishing is mainly used for carrying out welding combination and polishing after the welding to the upper strip and the center pillar board of car door frame after fixing a position, and this patent is including two sets of locating component here, and two sets of car door frame cross fixation are on locating component, can once only place two sets of door frames like this, have improved production efficiency.
Specifically, each group of positioning components comprises an upper corner positioning component 1 and a lower corner positioning component 2, the upper corner positioning component 1 and the lower corner positioning component 2 are arranged diagonally, the upper corner positioning component 1 comprises a first corner clamping device 3, an adjusting middle supporting block 4 and a lower supporting block 5, a side supporting block 6 is arranged beside the adjusting middle supporting block 4, the splicing position of the upper bar and the middle column plate can be ensured through the side supporting block 6, a movable rail 7 is arranged at the lower end of the adjusting middle supporting block 4, the adjusting middle supporting block 4 can move along the movable rail 7, a locking opening 8 is formed in the adjusting middle supporting block 4, the corner splicing position of the upper bar and the middle column plate is just clamped after the whole adjusting middle supporting block 4 moves, and then the locking opening 8 is used for locking, so that the position can be fixed, the positioning is stable and the structure is firm, the first corner clamping, A positioning groove 9 for placing the corner of the automobile door frame is formed between the middle adjusting supporting block 4 and the lower supporting block 5, the middle adjusting supporting block 4 and the lower supporting block 5 are supported at the bottom of the corner of the automobile door frame and are clamped from the upper part by the first corner clamping device 3, and the lower corner positioning component 2 clamps the lower end of the automobile door frame.
As optimization, in order to prevent that bight from taking place to rock when welding and polishing, the front end of supporting shoe 4 has spacing draw-in groove 10 in the middle of the adjustment, utilize spacing draw-in groove 10 can block spacingly, welding and the stability of polishing have been guaranteed, this car door frame welding tool of polishing is still including upper strip middle part supporting shoe 11 and column plate middle part supporting shoe 12, upper strip middle part supporting shoe 11 and column plate middle part supporting shoe 12 support respectively in upper strip middle part and column plate middle part position, here because the car door frame is whole great, can guarantee the stability of support through upper strip middle part supporting shoe 11 and column plate middle part supporting shoe 12.
The embodiments described herein are merely exemplary and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the claims.
Claims (5)
1. The utility model provides a car door frame welding tool of polishing, is including at least two sets of locating component, and two sets of car door frames are alternately fixed on locating component, its characterized in that, every group locating component include upper corner locating part and lower corner locating part, upper corner locating part and lower corner locating part diagonal angle setting, upper corner locating part include supporting shoe and lower supporting shoe in the middle of first corner clamping device, the adjustment, supporting shoe and lower supporting shoe between be formed with the constant head tank that supplies the bight of car door frame to place, supporting shoe and lower supporting shoe in the middle of the adjustment support the bottom in the bight of car door frame and press from both sides tightly from upper portion by first corner clamping device, lower corner locating part presss from both sides the lower extreme of tight car door frame.
2. The jig for welding and polishing the door frame of the automobile as claimed in claim 1, wherein the side support blocks are disposed beside the middle adjusting support block, the middle adjusting support block has a movable rail at a lower end thereof, the middle adjusting support block can move along the movable rail, and the middle adjusting support block has a locking hole.
3. The automobile door frame welding and polishing jig as claimed in claim 2, wherein the front end of the adjusting middle supporting block is provided with a limiting clamping groove.
4. The welding and polishing jig for the door frames of the automobiles as claimed in claim 3, wherein the first corner clamping device comprises a clamping cylinder, a swinging connecting frame and a pressure head, the clamping cylinder is connected with the swinging connecting frame and drives the swinging connecting frame to move, and the pressure head is fixed on the swinging connecting frame.
5. The automobile door frame welding and polishing jig as claimed in claim 4, wherein the automobile door frame welding and polishing jig further comprises a middle strip supporting block and a middle column plate supporting block, and the middle strip supporting block and the middle column plate supporting block are respectively supported at the middle positions of the strip and the middle column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061140.7U CN212858500U (en) | 2020-06-10 | 2020-06-10 | Car door frame welding tool of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061140.7U CN212858500U (en) | 2020-06-10 | 2020-06-10 | Car door frame welding tool of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212858500U true CN212858500U (en) | 2021-04-02 |
Family
ID=75209146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021061140.7U Active CN212858500U (en) | 2020-06-10 | 2020-06-10 | Car door frame welding tool of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212858500U (en) |
-
2020
- 2020-06-10 CN CN202021061140.7U patent/CN212858500U/en active Active
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