CN203003745U - Positioning work fixture for assembling front door by adjusting line - Google Patents
Positioning work fixture for assembling front door by adjusting line Download PDFInfo
- Publication number
- CN203003745U CN203003745U CN 201320003420 CN201320003420U CN203003745U CN 203003745 U CN203003745 U CN 203003745U CN 201320003420 CN201320003420 CN 201320003420 CN 201320003420 U CN201320003420 U CN 201320003420U CN 203003745 U CN203003745 U CN 203003745U
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- supporting
- hinged
- assembling
- connecting plate
- board
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Abstract
The utility model relates to a positioning work fixture for assembling a front door by adjusting a line, and belongs to the field of positioning work fixtures. The positioning work fixture for assembling the front door by adjusting the line comprises a supporting frame, wherein a supporting post is connected with the upper end of the supporting frame; a supporting board is connected with the upper end of the supporting post; a supporting base is fixed on the supporting board; coaxial holes are formed at the centers of the supporting frame, the supporting board and the supporting base; center shafts are arranged inside the holes; a supporting block is hinged on the supporting base; the other end of the supporting block is hinged with a first handle; the first handle is hinged with the center shafts; the lower end of the supporting frame is connected with a first connection board; a Y-direction clamping mechanism is fixedly connected with the first connection board; the lower end of the first connection board is connected with a Y-direction positioning board; a Y-direction L-shaped hook connected with the center shafts is arranged at the lower end of the Y-direction positioning board; and an X-direction positioning board is connected with the lateral face of the supporting frame. The positioning work fixture for assembling the front door by adjusting the line provided by the utility model has the advantages of novel structure and small size; the function of positioning a car body coordinate system X, Y and Z can be entirely completed through a mechanical structure; and the positioning work fixture for assembling the front door by adjusting the line is stable and reliable.
Description
Technical field
The utility model belongs to the positioning tooling fixture field, is specifically related to a kind of adjustment line Qianmen assembling and positioning frock clamp.
Background technology
Along with the development of manufacturing technology, adjusting line is last procedure that is welded, and mainly is responsible for the control of vehicle body presentation quality and the adjustment of clearance surface difference, bears the main mission that qualified vehicle body is provided downstream.The assembling of the four-door two-lid of vehicle body and the assurance of clearance surface difference need to lean on the high frock of positioning accuracy to complete, and there is following defective in existing assembly tooling:
1, heavier needs two people of assembly tooling coordinate assembling, and heavy frock has increased the waste of workpeople's labour intensity and cost;
2, assembly tooling cost of manufacture is high;
3, assembly tooling only has Y-direction to locate the three-point fix principle that does not satisfy fixture, and Y-direction is positioned on the hinge of up and down nearer with urgent bolt, with air pressure gun when urgent operating difficulties easily with the frock collision, such positioning process brings larger fluctuation to the physical dimension of car door, debug difficulties, cycle is long, is difficult to satisfy industrialized quality and schedule requirement.
Summary of the invention
The purpose of this utility model is exactly for defects, provide a kind of simple and light, positioning accuracy is high, cost is low, can the one man operation complete fast the adjustment line Qianmen assembling and positioning frock clamp that the location is installed.
The technical solution adopted in the utility model is: a kind of adjustment line Qianmen assembling and positioning frock clamp, it comprises bracing frame, the support frame as described above upper end connects support column, the support column upper end connects gripper shoe, be fixed with supporting seat on gripper shoe, support frame as described above, gripper shoe and supporting seat center have coaxial hole, are provided with central shaft in the hole; Be hinged with back-up block on described supporting seat, the other end and the first handle of back-up block are hinged, and first handle and central shaft are hinged; The support frame as described above lower end connects the first connecting plate, is fixedly connected with the Y-direction clamp mechanism on the first connecting plate, and the first connecting plate lower end connects the Y-direction location-plate, and Y-direction location-plate lower end is provided with the Y-direction L-type hook that is connected with central shaft; The support frame as described above side is connected with the X-direction location-plate.
Further, described Y-direction clamp mechanism comprises the second connecting plate that is arranged on the first connecting plate, and the second connecting plate upwards is connected with fixed block, is hinged with second handle and loose piece on fixed block, hinged by fork between second handle and loose piece, loose piece is connected with chuck.
Further, described the second connecting plate is provided with lightening hole.
The utility model novel structure, volume are little, are positioned vehicle body coordinate system X, the upper function of Y, Z is completed by frame for movement fully, and is reliable and stable; X, Y, Z-direction fluctuation range are little, requirement that fully can the meeting geometric size; Singlely can complete fast the assembling at Qianmen in the situation that ensure the quality of products.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Qianmen carrier structure schematic diagram;
Fig. 3 is the utility model releasing orientation schematic diagram.
Wherein: 1-bracing frame; 2-support column; 3-central shaft; 4-gripper shoe; 5-supporting seat; 6-back-up block; 7-first handle; The 8-the first connecting plate; 9-Y-direction clamp mechanism; The 10-the second connecting plate; 11-fixed block; 12-second handle; 13-loose piece; 14-chuck; 15-Y-direction location-plate; 16-Y-direction L-type hook; 17-X-direction location-plate; 18-Z-direction carriage mechanism; 19-L-type truss girder; 20-fork.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, is convenient to be well understood to the utility model, but they do not consist of restriction to the utility model.
As shown in Fig. 1-2, the utility model comprises bracing frame 1, bracing frame 1 upper end connection support column 2, support column 2 upper ends connect gripper shoe 4, be fixed with supporting seat 5 on gripper shoe 4, bracing frame 1, gripper shoe 4 and supporting seat 5 centers have coaxial hole, are provided with central shaft 3 in the hole; Be hinged with back-up block 6 on supporting seat 5, the other end of back-up block 6 and first handle 7 are hinged, and first handle 7 is hinged with central shaft 3; Bracing frame 1 lower end connects the first connecting plate 8, be fixedly connected with Y-direction clamp mechanism 9 on the first connecting plate 8, Y-direction clamp mechanism 9 comprises the second connecting plate 10 that is arranged on the first connecting plate 8, the second connecting plate 10 is provided with lightening hole, the second connecting plate 10 upwards is connected with fixed block 11, be hinged with second handle 12 and loose piece 13 on fixed block 11, hinged by fork 20 between second handle 12 and loose piece 13, loose piece 13 is connected with chuck 14; The first connecting plate 8 lower ends connect Y-direction location-plates 15, and Y-direction location-plate 15 lower ends are provided with the Y-direction L-type hook 16 that is connected with central shaft 3; Bracing frame 1 side is connected with X-direction location-plate 17.
During assembling, first Z-direction carriage mechanism 18 is arranged on the limit longeron at Vehicular door place, two L-type truss girder 19 is responsible for the Qianmen Z-direction and is held up; The Qianmen is put on Z-direction carriage mechanism 18 pastes extremely in front doorframe; The Qianmen frock clamp is installed again, is made Y-direction location-plate 15, Y-direction L-type hook 16 directly with car door contact, Y-direction L-type hook 16 is directly inserted in the hole of doorframe front middle part before body side wall, pull second handle 12, with 9 clampings of Y-direction clamp mechanism, realize that the Qianmen locates.
The content that this specification is not described in detail belongs to the known prior art of this area professional and technical personnel.
Claims (3)
1. adjust line Qianmen assembling and positioning frock clamp for one kind, it is characterized in that: it comprises bracing frame (1), support frame as described above (1) upper end connects support column (2), support column (2) upper end connects gripper shoe (4), be fixed with supporting seat (5) on gripper shoe (4), support frame as described above (1), gripper shoe (4) and supporting seat (5) center have coaxial hole, are provided with central shaft (3) in the hole; Be hinged with back-up block (6) on described supporting seat (5), the other end of back-up block (6) and first handle (7) are hinged, and first handle (7) is hinged with central shaft (3); Support frame as described above (1) lower end connects the first connecting plate (8), be fixedly connected with Y-direction clamp mechanism (9) on the first connecting plate (8), the first connecting plate (8) lower end connects Y-direction location-plate (15), and Y-direction location-plate (15) lower end is provided with the Y-direction L-type hook (16) that is connected with central shaft (3); Support frame as described above (1) side is connected with X-direction location-plate (17).
2. adjustment line according to claim 1 Qianmen assembling and positioning frock clamp, it is characterized in that: described Y-direction clamp mechanism (9) comprises the second connecting plate (10) that is arranged on the first connecting plate (8), the second connecting plate (10) upwards is connected with fixed block (11), be hinged with second handle (12) and loose piece (13) on fixed block (11), hinged by fork (20) between second handle (12) and loose piece (13), loose piece (13) is connected with chuck (14).
3. adjustment line according to claim 2 Qianmen assembling and positioning frock clamp, it is characterized in that: described the second connecting plate (10) is provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003420 CN203003745U (en) | 2013-01-05 | 2013-01-05 | Positioning work fixture for assembling front door by adjusting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003420 CN203003745U (en) | 2013-01-05 | 2013-01-05 | Positioning work fixture for assembling front door by adjusting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003745U true CN203003745U (en) | 2013-06-19 |
Family
ID=48595377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003420 Expired - Fee Related CN203003745U (en) | 2013-01-05 | 2013-01-05 | Positioning work fixture for assembling front door by adjusting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181138A (en) * | 2015-05-07 | 2016-12-07 | 宝业大和工业化住宅制造有限公司 | A kind of reinforced column sole and the operating procedure of otic placode |
| CN109352565A (en) * | 2018-12-19 | 2019-02-19 | 江铃汽车股份有限公司 | Car door positioning tool |
| CN114346945A (en) * | 2022-01-26 | 2022-04-15 | 上汽大众汽车有限公司 | Split type hinge mounting fixture |
-
2013
- 2013-01-05 CN CN 201320003420 patent/CN203003745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181138A (en) * | 2015-05-07 | 2016-12-07 | 宝业大和工业化住宅制造有限公司 | A kind of reinforced column sole and the operating procedure of otic placode |
| CN109352565A (en) * | 2018-12-19 | 2019-02-19 | 江铃汽车股份有限公司 | Car door positioning tool |
| CN114346945A (en) * | 2022-01-26 | 2022-04-15 | 上汽大众汽车有限公司 | Split type hinge mounting fixture |
| CN114346945B (en) * | 2022-01-26 | 2023-12-05 | 上汽大众汽车有限公司 | Split type hinge mounting fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |