CN212682932U - Welding fixture for upper cross beam assembly of rear floor - Google Patents
Welding fixture for upper cross beam assembly of rear floor Download PDFInfo
- Publication number
- CN212682932U CN212682932U CN202021188499.0U CN202021188499U CN212682932U CN 212682932 U CN212682932 U CN 212682932U CN 202021188499 U CN202021188499 U CN 202021188499U CN 212682932 U CN212682932 U CN 212682932U
- Authority
- CN
- China
- Prior art keywords
- pressing
- frame
- mounting
- main body
- positioning
- 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
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a back floor entablature assembly welding jig, its characterized in that: the fixture comprises a fixture base (1), wherein two rear floor upper beam main body positioning and pressing mechanisms (2), two side connecting plate positioning and pressing mechanisms (3) and a rear row seat mounting bracket positioning and pressing mechanism (4) are arranged on the fixture base (1). The utility model is used for clamping when back floor entablature assembly welds uses one set of anchor clamps just can realize fixing a position each other and press from both sides tightly its each subassembly, can guarantee welding precision, reduce to warp and improve welding efficiency.
Description
Technical Field
The utility model belongs to a back floor entablature assembly welding jig.
Background
Referring to fig. 1-2, a rear floor upper cross member assembly is shown, which includes a rear floor upper cross member main body (N-1), two side connection plates (N-2), and a rear seat mounting bracket (N-3). The two side connecting plates (N-2) and the rear-row seat mounting bracket (N-3) are welded on the upper beam main body (N-1) of the rear floor. Because the rear floor upper beam assembly adopts a new structural design, the two side connecting plates (N-2) and the rear row seat mounting bracket (N-3) have relative position precision requirements on the rear floor upper beam main body (N-1), and a special welding clamp for the rear floor upper beam assembly needs to be researched and designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned one or more defects that exist among the prior art, the utility model provides a back floor entablature assembly welding jig.
In order to achieve the above object, the utility model provides a back floor entablature assembly welding jig, its characterized in that: the clamp comprises a clamp base (1), wherein two rear floor upper beam main body positioning and pressing mechanisms (2), two side connecting plate positioning and pressing mechanisms (3) and a rear row seat mounting bracket positioning and pressing mechanism (4) are arranged on the clamp base (1); the positioning and pressing mechanism (2) for the upper cross beam main body of the rear floor comprises a first mounting frame (2-1), an upper cross beam main body supporting frame (2-2) of the rear floor, an upper cross beam main body pressing frame (2-3) of the rear floor, a first pressing cylinder (2-4) and a first positioning pin (2-5), wherein the first mounting frame (2-1) is fixed on a clamp base (1), the upper cross beam main body supporting frame (2-2) of the rear floor is fixed on the first mounting frame (2-1), the first positioning pin (2-5) is fixed on the upper cross beam main body supporting frame (2-2) of the rear floor, the first pressing cylinder (2-4) is fixed on the first mounting frame (2-1), the upper cross beam main body pressing frame (2-3) of the rear floor is positioned above the upper cross beam main body supporting frame (2-2) of the rear floor, the output end of the first pressing cylinder (2-4) is fixedly connected with a pressing frame (2-3) of the upper cross beam main body of the rear floor; the side connecting plate positioning and pressing mechanism (3) comprises a second mounting frame (3-1), a side connecting plate supporting frame (3-2), a side connecting plate pressing frame (3-3), a second pressing cylinder (3-4), two second positioning pins (3-5), a second positioning pin mounting seat (3-6) and second upper and lower telescopic cylinders (3-7), wherein the second mounting frame (3-1) is fixed on the clamp base (1), the side connecting plate supporting frame (3-2) is fixed on the second mounting frame (3-1), the second upper and lower telescopic cylinders (3-7) are fixed on the second mounting frame (3-1) or the clamp base (1), the output ends of the second upper and lower telescopic cylinders (3-7) face upwards and are fixedly provided with the second positioning pin mounting seats (3-6), the two second positioning pins (3-5) are fixed on second positioning pin mounting seats (3-6), the second pressing air cylinders (3-4) are fixed on the second mounting frames (3-1), the side connecting plate pressing frames (3-3) are positioned above the side connecting plate supporting frames (3-2), and the output ends of the second pressing air cylinders (3-4) are fixedly connected with the side connecting plate pressing frames (3-3); the rear-row seat mounting support positioning and pressing mechanism (4) comprises a third mounting frame (4-1), a rear-row seat mounting support supporting frame (4-2), a rear-row seat mounting support pressing frame (4-3), a third pressing cylinder (4-4), two third positioning pins (4-5), a third positioning pin mounting seat (4-6) and a third up-and-down telescopic cylinder (4-7), wherein the third mounting frame (4-1) is fixed on the fixture base (1), the rear-row seat mounting support supporting frame (4-2) is fixed on the third mounting frame (4-1), the third up-and-down telescopic cylinder (4-7) is fixed on the third mounting frame (4-1) or the fixture base (1), the output end of the third up-and-down telescopic cylinder (4-7) faces upwards and is fixedly provided with the third positioning pin mounting seat (4-6), the two third positioning pins (4-5) are fixed on third positioning pin mounting seats (4-6), the third pressing air cylinders (4-4) are fixed on the third mounting frames (4-1), the rear-row seat mounting support pressing frames (4-3) are positioned above rear-row seat mounting support supporting frames (4-2), and the output ends of the third pressing air cylinders (4-4) are fixedly connected with the rear-row seat mounting support pressing frames (4-3).
Preferably, the rear floor upper cross beam main body support frame (2-2) is provided with a first front support block (2-21) and a first rear support block (2-22); the rear floor upper beam main body pressing frame (2-3) is provided with a first front pressing block (2-31) and a first rear pressing block (2-32); the first front pressing blocks (2-31) correspond to the first front supporting blocks (2-21) in position, and the first rear pressing blocks (2-32) correspond to the first rear supporting blocks (2-22) in position.
Preferably, the side connecting plate support frame (3-2) is provided with a second front support block (3-21) and a second rear support block (3-22); the side connecting plate pressing frame (3-3) is provided with a second front pressing block (3-31) and a second rear pressing block (3-32); the second front pressing blocks (3-31) correspond to the second front supporting blocks (3-21) in position, and the second rear pressing blocks (3-32) correspond to the second rear supporting blocks (3-22) in position.
Preferably, the rear seat mounting bracket support frame (4-2) is provided with four third support blocks (4-21), the four third support blocks (4-21) are distributed in a rectangular shape, the rear seat mounting bracket pressing frame (4-3) is provided with four third pressing blocks (4-31), and the four third pressing blocks (4-31) correspond to the four third support blocks (4-21) in a one-to-one mode.
Preferably, the first pressing air cylinder (2-4), the second pressing air cylinder (3-4) and the third pressing air cylinder (4-4) adopt lever air cylinders.
The utility model has the advantages that: the utility model is used for clamping when back floor entablature assembly welds to the adoption is different from current anchor clamps structural design, and uses one set of anchor clamps just can realize fixing a position each other and press from both sides tightly each subassembly, can guarantee to weld relative position precision between its each subassembly of back, and reducible deformation improves welding efficiency simultaneously.
Drawings
Fig. 1 is a perspective view of a rear floor upper cross member assembly when split.
FIG. 2 is a perspective view of the rear floor upper cross beam assembly after welding.
Fig. 3 is a front view of the clamp of the present invention.
Fig. 4 is a top view of the clamp of the present invention.
Fig. 5 is a perspective view of the clamp of the present invention.
Fig. 6 is a front view of the clamp of the present invention during clamping.
Fig. 7 is a top view of the clamp of the present invention when clamping.
Fig. 8 is a perspective view of the clamp of the present invention when clamping.
Fig. 9 is a partial perspective view of the positioning and pressing mechanism of the main beam body of the upper cross beam of the rear floor during clamping.
Fig. 10 is a partial perspective view of the rear floor upper cross member main body positioning and pressing mechanism when not clamped.
Fig. 11 is a partial perspective view of the side connecting plate positioning and pressing mechanism during clamping.
Fig. 12 is a partial perspective view of the side connecting plate positioning and pressing mechanism when it is not clamped.
FIG. 13 is a partial perspective view of the rear seat mounting bracket positioning and clamping mechanism during clamping.
FIG. 14 is a partial perspective view of the rear seat mounting bracket positioning and clamping mechanism when unclamped.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1-14, a welding fixture for a rear floor upper beam assembly comprises a fixture base 1, two rear floor upper beam main body positioning and pressing mechanisms 2, two side connecting plate positioning and pressing mechanisms 3 and a rear row seat mounting bracket positioning and pressing mechanism 4, which are arranged on the fixture base 1.
Referring to fig. 6-8, the two positioning and pressing mechanisms 2 for the upper beam main body of the rear floor are distributed at intervals left and right and are respectively used for positioning and pressing two different left and right positions of the upper beam main body N-1 of the rear floor.
Referring to fig. 6-8, the two side connecting plate positioning and pressing mechanisms 3 are symmetrically distributed left and right and are respectively used for positioning and pressing the two side connecting plates N-2 on the two ends of the upper cross beam main body N-1 of the rear floor.
Referring to fig. 6-8, the rear seat mounting bracket positioning and pressing mechanism 4 is used for positioning and pressing the rear seat mounting bracket N-3 on the rear floor upper beam main body N-1.
Referring to fig. 9-10, the rear floor upper beam main body positioning and pressing mechanism 2 comprises a first mounting frame 2-1, a rear floor upper beam main body supporting frame 2-2, a rear floor upper beam main body pressing frame 2-3, a first pressing cylinder 2-4 and a first positioning pin 2-5, the first mounting rack 2-1 is fixed on the clamp base 1, the rear floor upper beam main body support rack 2-2 is fixed on the first mounting rack 2-1, the first positioning pin 2-5 is fixed on the main body supporting frame 2-2 of the cross beam on the rear floor, the first pressing cylinder 2-4 is fixed on the first mounting frame 2-1, the rear floor upper beam main body pressing frame 2-3 is positioned above the rear floor upper beam main body supporting frame 2-2, the output end of the first pressing cylinder 2-4 is fixedly connected with a pressing frame 2-3 of the upper cross beam main body of the rear floor.
Referring to fig. 9-10, during clamping, the rear floor upper beam main body N-1 is placed on the rear floor upper beam main body support frame 2-2 and is positioned and supported by the rear floor upper beam main body support frame 2-2, and the first positioning pin 2-5 is inserted into the first mounting hole N-11 of the rear floor upper beam main body N-1 to position the rear floor upper beam main body N-1; and then the first pressing cylinder 2-4 is started to work to drive the rear floor upper beam main body pressing frame 2-3 to move downwards and closely towards the rear floor upper beam main body supporting frame 2-2, and the rear floor upper beam main body pressing frame 2-3 can press the rear floor upper beam main body N-1 on the rear floor upper beam main body supporting frame 2-2 to automatically press. After welding is finished, the first pressing cylinder 2-4 can be started to reset (move reversely) to drive the rear floor upper crossbeam main body pressing frame 2-3 to move upwards away from the rear floor upper crossbeam main body supporting frame 2-2 so as to automatically loosen.
Preferably, the rear floor upper cross member main body support frame 2-2 is provided with a first front support block 2-21 and a first rear support block 2-22; the rear floor upper beam main body pressing frame 2-3 is provided with a first front pressing block 2-31 and a first rear pressing block 2-32; the first front holding-down blocks 2-31 correspond in position to the first front support blocks 2-21, and the first rear holding-down blocks 2-32 correspond in position to the first rear support blocks 2-22. When the clamping is carried out, the clamping device is used,
the first front supporting blocks 2-21 and the first front pressing blocks 2-31 are used for supporting and pressing a first front wing edge N-12 pressing the rear floor upper cross beam main body N-1, and the first rear supporting blocks 2-22 and the first rear pressing blocks 2-32 are used for supporting and pressing a first rear wing edge N-13 pressing the rear floor upper cross beam main body N-1.
The side connecting plate positioning and pressing mechanism 3 comprises a second mounting frame 3-1, a side connecting plate supporting frame 3-2, a side connecting plate pressing frame 3-3, a second pressing air cylinder 3-4, two second positioning pins 3-5, a second positioning pin mounting seat 3-6 and a second upper and lower telescopic air cylinder 3-7, wherein the second mounting frame 3-1 is fixed on a clamp base 1, the side connecting plate supporting frame 3-2 is fixed on the second mounting frame 3-1, the second upper and lower telescopic air cylinder 3-7 is fixed on the second mounting frame 3-1 or the clamp base 1, the output end of the second upper and lower telescopic air cylinder 3-7 faces upwards and is fixedly provided with a second positioning pin mounting seat 3-6, the two second positioning pins 3-5 are fixed on the second positioning pin mounting seat 3-6, the second pressing cylinder 3-4 is fixed on the second mounting frame 3-1, the side connecting plate pressing frame 3-3 is positioned above the side connecting plate supporting frame 3-2, and the output end of the second pressing cylinder 3-4 is fixedly connected with the side connecting plate pressing frame 3-3.
Referring to fig. 9-10, during clamping, the side connecting plate N-2 is placed on the side connecting plate supporting frame 3-2 and is positioned and supported by the side connecting plate supporting frame 3-2, the second up-and-down telescopic cylinder 3-7 drives the second positioning pin mounting seat 3-6 to move upwards, so that the two second positioning pins 3-5 are inserted into the two second mounting holes N-21 of the side connecting plate N-2 respectively after moving upwards, and accurate positioning of the side connecting plate N-2 is realized; and then the second pressing cylinder 3-4 is started to work to drive the side connecting plate pressing frame 3-3 to move downwards and close to the side connecting plate supporting frame 3-2, and the side connecting plate pressing frame 3-3 can press the side connecting plate N-2 on the side connecting plate supporting frame 3-2 to automatically press. After welding is completed, the second pressing cylinder 3-4 can be started to reset (move reversely) to drive the side connecting plate pressing frame 3-3 to move upwards away from the side connecting plate supporting frame 3-2, the second up-and-down telescopic cylinder 3-7 drives the second positioning pin 3-5 to move downwards to separate from the connecting plate N-2, and therefore the side connecting plate N-2 is automatically loosened.
Preferably, the side link plate support frame 3-2 has a second front support block 3-21 and a second rear support block 3-22 thereon; the side connecting plate pressing frame 3-3 is provided with a second front pressing block 3-31 and a second rear pressing block 3-32; the second front pressing blocks 3-31 correspond to the second front support blocks 3-21 in position, and the second rear pressing blocks 3-32 correspond to the second rear support blocks 3-22 in position. When in clamping, the second front supporting blocks 3-21 and the second front pressing blocks 3-31 are used for supporting and pressing the second front wing edges N-22 of the pressing side connecting plates N-2, and the second rear supporting blocks 3-22 and the second rear pressing blocks 3-32 are used for supporting and pressing the second rear wing edges N-23 of the pressing side connecting plates N-2, so that the second front wing edges and the second rear wing edges on the side connecting plates N-2 are simultaneously pressed, and the looseness and deformation in welding can be avoided.
The rear seat mounting bracket positioning and pressing mechanism 4 comprises a third mounting frame 4-1, a rear seat mounting bracket supporting frame 4-2, a rear seat mounting bracket pressing frame 4-3, a third pressing air cylinder 4-4, two third positioning pins 4-5, a third positioning pin mounting seat 4-6 and a third upper and lower telescopic air cylinder 4-7, wherein the third mounting frame 4-1 is fixed on the fixture base 1, the rear seat mounting bracket supporting frame 4-2 is fixed on the third mounting frame 4-1, the third upper and lower telescopic air cylinder 4-7 is fixed on the third mounting frame 4-1 or the fixture base 1, the output end of the third upper and lower telescopic air cylinder 4-7 is upward and is fixedly provided with the third positioning pin mounting seat 4-6, the two third positioning pins 4-5 are fixed on the third positioning pin mounting seat 4-6, the third pressing cylinder 4-4 is fixed on the third mounting frame 4-1, the pressing frame 4-3 of the rear seat mounting bracket is positioned above the supporting frame 4-2 of the rear seat mounting bracket, and the output end of the third pressing cylinder 4-4 is fixedly connected with the pressing frame 4-3 of the rear seat mounting bracket.
When clamping, firstly, the rear-row seat mounting bracket N-3 is placed on the rear-row seat mounting bracket supporting frame 4-2 and is positioned and supported by the rear-row seat mounting bracket supporting frame 4-2, the third up-and-down telescopic cylinder 4-7 drives the third positioning pin mounting seat 4-6 to move upwards, so that the two third positioning pins 4-5 are inserted into the two third mounting holes N-31 of the rear-row seat mounting bracket N-3 respectively after moving upwards, and the rear-row seat mounting bracket N-3 is accurately positioned; and then the third pressing cylinder 4-4 is started to work to drive the rear-row seat mounting bracket pressing frame 4-3 to move downwards and closely towards the rear-row seat mounting bracket supporting frame 4-2, and the rear-row seat mounting bracket pressing frame 4-3 can tightly press the rear-row seat mounting bracket N-3 on the rear-row seat mounting bracket supporting frame 4-2 to automatically press. After the welding is finished, the third pressing cylinder 4-4 can be started to reset (move reversely) to drive the rear seat mounting bracket pressing frame 4-3 to move upwards away from the rear seat mounting bracket supporting frame 4-2, and the third up-down telescopic cylinder 4-7 drives the third positioning pin 4-5 to move downwards to be separated from the rear seat mounting bracket N-3, so that the rear seat mounting bracket N-3 is automatically loosened.
Preferably, the rear seat mounting bracket support frame 4-2 is provided with four third support blocks 4-21, the four third support blocks 4-21 are distributed in a rectangular shape, the rear seat mounting bracket pressing frame 4-3 is provided with four third pressing blocks 4-31, and the four third pressing blocks 4-31 correspond to the four third support blocks 4-21 in position one to one. During clamping, the four third pressing blocks 4-31 and the four third supporting blocks 4-21 are matched one by one to simultaneously support and press four different parts of the pressing frame 4-3 of the rear seat mounting bracket, so that loosening and deformation during welding can be avoided.
Preferably, the first pressing cylinder 2-4, the third pressing cylinder 4-4 and the third pressing cylinder 4-4 adopt lever cylinders.
When the utility model is used for clamping, the two positioning and pressing mechanisms 2 of the upper beam main body of the rear floor are respectively used for positioning and pressing the left and the right different parts of the upper beam main body N-1 of the rear floor; the two side connecting plate positioning and pressing mechanisms 3 are respectively used for positioning and pressing the two side connecting plates N-2 on the two ends of the upper beam main body N-1 of the rear floor; and the rear-row seat mounting bracket positioning and pressing mechanism 4 is used for positioning and pressing the rear-row seat mounting bracket N-3 on the rear floor upper beam main body N-1. Therefore, the relative position precision among the rear floor upper beam main body N-1, the two side connecting plates N-2 and the rear row seat mounting bracket N-3 can be ensured.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a back floor entablature assembly welding jig which characterized in that: the clamp comprises a clamp base (1), wherein two rear floor upper beam main body positioning and pressing mechanisms (2), two side connecting plate positioning and pressing mechanisms (3) and a rear row seat mounting bracket positioning and pressing mechanism (4) are arranged on the clamp base (1);
the positioning and pressing mechanism (2) for the upper cross beam main body of the rear floor comprises a first mounting frame (2-1), an upper cross beam main body supporting frame (2-2) of the rear floor, an upper cross beam main body pressing frame (2-3) of the rear floor, a first pressing cylinder (2-4) and a first positioning pin (2-5), wherein the first mounting frame (2-1) is fixed on a clamp base (1), the upper cross beam main body supporting frame (2-2) of the rear floor is fixed on the first mounting frame (2-1), the first positioning pin (2-5) is fixed on the upper cross beam main body supporting frame (2-2) of the rear floor, the first pressing cylinder (2-4) is fixed on the first mounting frame (2-1), the upper cross beam main body pressing frame (2-3) of the rear floor is positioned above the upper cross beam main body supporting frame (2-2) of the rear floor, the output end of the first pressing cylinder (2-4) is fixedly connected with a pressing frame (2-3) of the upper cross beam main body of the rear floor;
the side connecting plate positioning and pressing mechanism (3) comprises a second mounting frame (3-1), a side connecting plate supporting frame (3-2), a side connecting plate pressing frame (3-3), a second pressing cylinder (3-4), two second positioning pins (3-5), a second positioning pin mounting seat (3-6) and second upper and lower telescopic cylinders (3-7), wherein the second mounting frame (3-1) is fixed on the clamp base (1), the side connecting plate supporting frame (3-2) is fixed on the second mounting frame (3-1), the second upper and lower telescopic cylinders (3-7) are fixed on the second mounting frame (3-1) or the clamp base (1), the output ends of the second upper and lower telescopic cylinders (3-7) face upwards and are fixedly provided with the second positioning pin mounting seats (3-6), the two second positioning pins (3-5) are fixed on second positioning pin mounting seats (3-6), the second pressing air cylinders (3-4) are fixed on the second mounting frames (3-1), the side connecting plate pressing frames (3-3) are positioned above the side connecting plate supporting frames (3-2), and the output ends of the second pressing air cylinders (3-4) are fixedly connected with the side connecting plate pressing frames (3-3);
the rear-row seat mounting support positioning and pressing mechanism (4) comprises a third mounting frame (4-1), a rear-row seat mounting support supporting frame (4-2), a rear-row seat mounting support pressing frame (4-3), a third pressing cylinder (4-4), two third positioning pins (4-5), a third positioning pin mounting seat (4-6) and a third up-and-down telescopic cylinder (4-7), wherein the third mounting frame (4-1) is fixed on the fixture base (1), the rear-row seat mounting support supporting frame (4-2) is fixed on the third mounting frame (4-1), the third up-and-down telescopic cylinder (4-7) is fixed on the third mounting frame (4-1) or the fixture base (1), the output end of the third up-and-down telescopic cylinder (4-7) faces upwards and is fixedly provided with the third positioning pin mounting seat (4-6), the two third positioning pins (4-5) are fixed on third positioning pin mounting seats (4-6), the third pressing air cylinders (4-4) are fixed on the third mounting frames (4-1), the rear-row seat mounting support pressing frames (4-3) are positioned above rear-row seat mounting support supporting frames (4-2), and the output ends of the third pressing air cylinders (4-4) are fixedly connected with the rear-row seat mounting support pressing frames (4-3).
2. The welding jig for the upper cross beam assembly of the rear floor as claimed in claim 1, wherein: the rear floor upper beam main body support frame (2-2) is provided with a first front support block (2-21) and a first rear support block (2-22); the rear floor upper beam main body pressing frame (2-3) is provided with a first front pressing block (2-31) and a first rear pressing block (2-32); the first front pressing blocks (2-31) correspond to the first front supporting blocks (2-21) in position, and the first rear pressing blocks (2-32) correspond to the first rear supporting blocks (2-22) in position.
3. The welding jig for the upper cross beam assembly of the rear floor as claimed in claim 1, wherein: the side connecting plate support frame (3-2) is provided with a second front support block (3-21) and a second rear support block (3-22); the side connecting plate pressing frame (3-3) is provided with a second front pressing block (3-31) and a second rear pressing block (3-32); the second front pressing blocks (3-31) correspond to the second front supporting blocks (3-21) in position, and the second rear pressing blocks (3-32) correspond to the second rear supporting blocks (3-22) in position.
4. The welding jig for the upper cross beam assembly of the rear floor as claimed in claim 1, wherein: the rear seat mounting support is characterized in that four third supporting blocks (4-21) are arranged on the supporting frame (4-2), the four third supporting blocks (4-21) are distributed in a rectangular shape, four third pressing blocks (4-31) are arranged on the pressing frame (4-3) of the rear seat mounting support, and the four third pressing blocks (4-31) correspond to the four third supporting blocks (4-21) in position one to one.
5. The welding jig for the upper cross beam assembly of the rear floor as claimed in claim 1, wherein: the first pressing cylinder (2-4), the second pressing cylinder (3-4) and the third pressing cylinder (4-4) adopt lever cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188499.0U CN212682932U (en) | 2020-06-24 | 2020-06-24 | Welding fixture for upper cross beam assembly of rear floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188499.0U CN212682932U (en) | 2020-06-24 | 2020-06-24 | Welding fixture for upper cross beam assembly of rear floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212682932U true CN212682932U (en) | 2021-03-12 |
Family
ID=74894024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021188499.0U Active CN212682932U (en) | 2020-06-24 | 2020-06-24 | Welding fixture for upper cross beam assembly of rear floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212682932U (en) |
-
2020
- 2020-06-24 CN CN202021188499.0U patent/CN212682932U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212793716U (en) | Rear floor rear cross beam assembly welding clamp | |
| CN212682932U (en) | Welding fixture for upper cross beam assembly of rear floor | |
| CN212599934U (en) | Welding fixture for front collision beam assembly | |
| CN110587204B (en) | T-shaped plate assembling and welding integrated positioning tool | |
| CN212793717U (en) | Welding fixture for rear floor front beam assembly | |
| CN217193552U (en) | Clamp device for welding box body | |
| CN114193016B (en) | Quick positioning and assembling welding method for plug-in aluminum alloy power battery tray | |
| CN217167147U (en) | Clamp for welding seat frame | |
| CN211761027U (en) | Water tank front beam installation auxiliary fixtures | |
| CN212556592U (en) | Special welding clamp for rear floor front beam assembly | |
| CN211072413U (en) | Welding positioning system of car seat couple | |
| CN212599948U (en) | Special welding fixture for rear door and window frame front sliding groove assembly | |
| CN210549106U (en) | Sheet metal welding clamp | |
| CN212552448U (en) | Special fixture for welding rear floor edge beam middle sub-assembly | |
| CN212682945U (en) | Special welding fixture for reinforcement assembly on A stand column | |
| CN212682944U (en) | Special welding clamp for front door window frame assembly | |
| CN212761904U (en) | Special welding clamp for front door and window frame rear sliding groove assembly | |
| CN210587809U (en) | Welding fixture for automobile chassis parts | |
| CN212552446U (en) | Special fixture for welding eccentric nut on rear reinforcing plate of engine bracket | |
| CN208304260U (en) | A kind of assist formation device of automobile side rail | |
| CN216264249U (en) | Quick-change type automobile part overturning welding table structure | |
| CN212682947U (en) | Special welding fixture for inner plate assembly on A stand column | |
| CN215658567U (en) | Repair welding tool for main frame platform of large excavator | |
| CN212682946U (en) | Special fixture for welding front sliding groove sub-assembly of front door window frame | |
| CN221134673U (en) | Welding fixture for electric vehicle tailstock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |