CN201148475Y - Automobile pre-processing electrophoresis rear cover tooling auxiliary tool - Google Patents
Automobile pre-processing electrophoresis rear cover tooling auxiliary tool Download PDFInfo
- Publication number
- CN201148475Y CN201148475Y CNU2007201297491U CN200720129749U CN201148475Y CN 201148475 Y CN201148475 Y CN 201148475Y CN U2007201297491 U CNU2007201297491 U CN U2007201297491U CN 200720129749 U CN200720129749 U CN 200720129749U CN 201148475 Y CN201148475 Y CN 201148475Y
- Authority
- CN
- China
- Prior art keywords
- accessory
- automobile
- locating
- metal block
- frock
- Prior art date
Links
- 238000001962 electrophoresis Methods 0.000 title claims abstract description 24
- 238000007781 pre-processing Methods 0.000 title description 2
- 239000002184 metals Substances 0.000 claims abstract description 31
- 210000003660 Reticulum Anatomy 0.000 claims description 20
- 238000002203 pretreatment Methods 0.000 claims description 18
- 210000002445 Nipples Anatomy 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000007769 metal materials Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000000034 methods Methods 0.000 abstract description 12
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 description 4
- 238000010586 diagrams Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000004744 fabrics Substances 0.000 description 1
- 239000011148 porous materials Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Abstract
Description
Technical field
The utility model relates to the painting dressing automobiles field, more particularly relates to a kind of painting dressing automobiles pre-treatment electrophoresis bonnet frock accessory.
Background technology
Painting dressing automobiles is one of important process process of car load manufacturing.In painting dressing automobiles pre-treatment electrophoresis process, because of arts demand, vehicle body need overturn in electrophoresis equipment, and four car doors of car load and front and rear covers be because unfixing and Free Slosh, therefore in the pre-treatment electrophoresis process, need to four in front of the door bonnet fixed.In present coating process, use the grab that steel wire is processed into to realize the fixing of car door and front and rear covers mostly, the general configuration of this card structure is with the bending of round steel two ends, be stuck in by dogleg section in the fabrication hole of car door or front and rear covers and realize fixing, but, the accessory of this structure is in the vehicle body umklapp process, and the card structure that is stuck in the fabrication hole causes the distortion of fabrication hole easily, thereby vehicle body is caused certain infringement; Another kind of frock accessory then is the screw mandrel fastening means,
This frock accessory mainly is to be connected with vehicle body by screw mandrel to reach fastening, because frock is used frequently in process of production, not only cause frock to scrap because of the sliding tooth of screw mandrel, even may occur causing the car body component collision to scrap because of frock comes off, but, in the cargo handling process, in order to guarantee the frock steadiness, screw mandrel screws more than 5 circles at least, wastes about 10 seconds/frock the man-hour that brings thus; The screw mandrel fastening means influences productive temp because of complex operation.Vehicle body occurs causing the bonnet Pingdu poor because of the both sides unbalance stress in the upset treating processes easily, in order to ensure the bonnet stress balance, often considers design left-right symmetry type frock, so also need two operative employees to finish simultaneously.Therefore, existing frock accessory can not satisfy production operation requirement easily, can't adapt to the streamline productive temp of high rhythm again.
The utility model content
The utility model provides a kind of automobile pre-treatment electrophoresis bonnet frock accessory, its objective is: provide a kind of in the vehicle body electrophoresis process, can not cause vehicle body fabrication hole distortion, and installation, convenient disassembly, the automobile pre-treatment electrophoresis bonnet frock accessory that can increase work efficiency.
To achieve these goals, the general plotting of the technical scheme taked of the utility model is:
A kind of automobile pre-treatment electrophoresis bonnet frock accessory, comprise locating device, joint bolt, limit screw cap, accessory bar, draw-in groove, threaded hole, end at shaft-like accessory bar is provided with pipe nipple metal block one and metal block two, thereby between metal block one and metal block two, form the draw-in groove of concave structure, the locating device of square body or cylindrical-shaped structure is set at the other end of described accessory bar, on the described locating device through hole is set, joint bolt passes through hole, the inner threaded hole that is connected with joint bolt that is provided with of vehicle rear cover.
Square body or columned hollow structure that described locating device is made up of four blocks of metallic substance, locating device is connected with the termination, one side of accessory bar.
Become at described locating device and accessory bar on two corresponding faces of locating device of angle position through hole is set, joint bolt passes described through hole.
Described draw-in groove is by being provided with a pipe nipple metal block one at the other end of the described accessory bar that locating device is set near the position at edge, the position that is connected with metal block one is provided with a joint metal block two again, thereby forms the draw-in groove of concave structure between accessory bar and metal block two.
The inside of the locating device that passes at described joint bolt is provided with set screw nut, and described set screw nut is connected with the medial surface of locating device, and joint bolt is free movable by set screw nut.
Described metal block one is near the edge of accessory bar, but do not protrude from the edge of accessory bar.
Described threaded hole is welded on the vehicle rear cover, is connected with the joint bolt that passes locating device.
Bending part at described accessory bar is provided with stiffening web.
Adopt the frock accessory of technical solutions of the utility model, make the car load vehicle body the umklapp process four of preprocessing system bonnet fixing safe and reliable in front of the door, it is convenient both to have satisfied the streamline production operation, produce whole beat balance thereby satisfy, simple in structure again, dismounting, easy for installation has improved working efficiency widely.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification sheets and the mark among the figure are made brief description:
Fig. 1 is a kind of automobile pre-treatment of the utility model electrophoresis bonnet frock accessory structural representation;
Fig. 2 protects bottom end rail syndeton synoptic diagram behind the utility model and vehicle rear cover and the vehicle body;
Fig. 3 is the utility model vehicle rear cover thread pore structure synoptic diagram;
Be labeled as among the figure: 1, locating device; 2, joint bolt; 3, limit screw cap; 4, accessory bar; 5, metal block one; 6, metal block two; 7, draw-in groove; 8, stiffening web; 9, vehicle rear cover; 10, protect bottom end rail behind the vehicle body.
Embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail embodiment.
As shown in Figure 1, the utility model is a kind of automobile pre-treatment electrophoresis bonnet frock accessory, comprise locating device 1, joint bolt 2, limit screw cap 3, accessory bar 4, draw-in groove 7, stiffening web 8 is provided with pipe nipple metal block 1 and metal block 26 at an end of shaft-like accessory bar 4, thereby forms the draw-in groove 7 of concave structure between metal block 1 and metal block 26, the locating device 1 of square body or cylindrical-shaped structure is set at the other end of described accessory bar 4, on the described locating device 1 through hole is set, joint bolt 2 passes through hole, and vehicle rear cover 9 internal whorl holes are provided with joint bolt 2 and are connected.
Square body or columned hollow structure that described locating device 1 is made up of four blocks of metallic substance, locating device 1 is connected with the termination, one side of accessory bar 4.
On two corresponding faces of the locating device 1 of 4 one-tenth angle positions of described locating device 1 and accessory bar through hole is set, joint bolt 2 passes described through hole.
Described draw-in groove 7 is by being provided with a pipe nipple metal block 1 at the other end of the described accessory bar 4 that locating device 1 is set near the position at edge, the position that is connected with metal block 1 is provided with a joint metal block 26 again, thereby forms the draw-in groove 7 of concave structure between accessory bar 4 and metal block 26.
The inside of the locating device 1 that passes at described joint bolt 2 is provided with limit screw cap 3, and described set screw nut 3 is connected with the medial surface of locating device 1, and joint bolt 2 is free movable by set screw nut 3.
Described metal block 1 is near the edge of accessory bars 4, but do not protrude from the edge of accessory bar 4.
Described threaded hole is welded on the vehicle rear cover 9, is connected with the joint bolt 2 that passes locating device 1.
Bending part at described accessory bar 4 is provided with stiffening web 8.
Fig. 2 is a syndeton synoptic diagram of protecting bottom end rail behind the utility model and vehicle rear cover and the vehicle body, the utility model when mounted, at first frock accessory draw-in groove 7 one is held level with both hands and protect in the bottom end rail 10 intermediary fabrication holes after row stretches into vehicle body, then the frock accessory is rotated up 90 degree, thereby the fabrication hole of protecting bottom end rail 10 behind the draw-in groove 7 of guaranteeing the frock accessory and the vehicle body is completely fixed, raise vehicle rear cover 9 then, be connected by the threaded hole in joint bolt 2 and the vehicle rear cover 9.
Protect behind the draw-in groove 7 of frock accessory and the vehicle body and take between the fabrication hole on the bottom end rail, thereby realize assembling fast from the mode of snap close mutually.
The class requirement of the joint bolt 2 of frock accessory is not less than 8.8 grades, and the satisfied flexibility that is used in the process with set screw nut 3 requires and requirement of strength.
Structure of the present utility model is not limited to the structure that top embodiment is described, shape according to different automobile types, the structure of accessory also can be made variation, for example, the shape of accessory bar 4 can make a change according to the relative position between the threaded hole that is provided with on fabrication hole on guarantor's bottom end rail 10 behind the different automobile types vehicle body and the vehicle rear cover 9, the angle of the angle between locating device 1 and the accessory bar 4, and the shape of locating device 1 can make a change according to the needs of different automobile types.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above, but specific implementation of the present utility model is not subjected to the restriction of aforesaid way.As long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; for example; change the shape of accessory bar 4 and angle of bend to adapt to the relative position of protecting bottom end rail 10 behind different automobile types vehicle rear cover 9 and the vehicle body; change the shape of locating device 1 etc.; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201297491U CN201148475Y (en) | 2007-12-28 | 2007-12-28 | Automobile pre-processing electrophoresis rear cover tooling auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201297491U CN201148475Y (en) | 2007-12-28 | 2007-12-28 | Automobile pre-processing electrophoresis rear cover tooling auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148475Y true CN201148475Y (en) | 2008-11-12 |
Family
ID=40116242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201297491U CN201148475Y (en) | 2007-12-28 | 2007-12-28 | Automobile pre-processing electrophoresis rear cover tooling auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148475Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337576A (en) * | 2011-08-11 | 2012-02-01 | 奇瑞汽车股份有限公司 | Electrophoresis tool for sedan front cover and application method thereof |
| CN102350682A (en) * | 2011-09-26 | 2012-02-15 | 奇瑞汽车股份有限公司 | Installing auxiliary tool for air spring of automobile backup door, and manufacture and use method thereof |
| CN102601022A (en) * | 2012-03-20 | 2012-07-25 | 奇瑞汽车股份有限公司 | Auxiliary tool for spraying and coating rear cover of automobile |
| CN101543812B (en) * | 2009-05-14 | 2012-09-05 | 奇瑞汽车股份有限公司 | Assistant tool for fixing a luggage case cover |
| CN104213177B (en) * | 2014-09-23 | 2016-09-14 | 奇瑞汽车股份有限公司 | A kind of car boot storehouse lid application fixed assistive device and operational approach thereof |
-
2007
- 2007-12-28 CN CNU2007201297491U patent/CN201148475Y/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543812B (en) * | 2009-05-14 | 2012-09-05 | 奇瑞汽车股份有限公司 | Assistant tool for fixing a luggage case cover |
| CN102337576A (en) * | 2011-08-11 | 2012-02-01 | 奇瑞汽车股份有限公司 | Electrophoresis tool for sedan front cover and application method thereof |
| CN102350682A (en) * | 2011-09-26 | 2012-02-15 | 奇瑞汽车股份有限公司 | Installing auxiliary tool for air spring of automobile backup door, and manufacture and use method thereof |
| CN102601022A (en) * | 2012-03-20 | 2012-07-25 | 奇瑞汽车股份有限公司 | Auxiliary tool for spraying and coating rear cover of automobile |
| CN102601022B (en) * | 2012-03-20 | 2014-07-02 | 奇瑞汽车股份有限公司 | Auxiliary tool for spraying and coating rear cover of automobile |
| CN104213177B (en) * | 2014-09-23 | 2016-09-14 | 奇瑞汽车股份有限公司 | A kind of car boot storehouse lid application fixed assistive device and operational approach thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20121228 |