CN201346527Y - Automobile four-door general-purpose fixed auxiliary tool - Google Patents
Automobile four-door general-purpose fixed auxiliary tool Download PDFInfo
- Publication number
- CN201346527Y CN201346527Y CNU2008202170967U CN200820217096U CN201346527Y CN 201346527 Y CN201346527 Y CN 201346527Y CN U2008202170967 U CNU2008202170967 U CN U2008202170967U CN 200820217096 U CN200820217096 U CN 200820217096U CN 201346527 Y CN201346527 Y CN 201346527Y
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- China
- Prior art keywords
- accessory
- auxiliary tool
- bending
- door
- automotive
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- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides an automobile four-door general-purpose fixed auxiliary tool used for automobile coating production process, which comprises an auxiliary tool body (1), wherein one end of the auxiliary tool body (1) is provided with an auxiliary tool end head (3) of a bending structure, the other end of the auxiliary tool body (1) is provided with an auxiliary tool end portion (2) of a hollow structure, the auxiliary tool end portion (2) is provided with a fixed bolt (7) which passes through the auxiliary tool end portion (2) and can be wrung, and the fixed bolt (7) is connected with an auxiliary tool tightening head portion (4). By adopting the technical proposal of the automobile four-door general-purpose fixed auxiliary tool, the structure of the auxiliary tool is simplified, the use is convenient, the assembling efficiency of the auxiliary tool is increased, and the assembling time is ensured, thereby meeting the production demands of production lines, being capable of achieving the four-door general-purpose function of the auxiliary tool, and reducing the manufacturing cost of the auxiliary tool.
Description
Technical field
The utility model relates to manufacturing technique for painting dressing automobiles, and more particularly, the utility model relates to the general fixed assistive device of automotive four-door of a kind of pre-treatment and electrophoresis production line.
Background technology
At present, in manufacturing technique for painting dressing automobiles, most of application workshop pre-treatment and electrophoresis production line all adopt the RODIP upset mode of production, though this mode can improve the antiseptic power of vehicle body inner chamber greatly, but very harsh requirement is fixedly arranged for four of body in whites, that is: four steadiness in 360 ° of wheel processes of vehicle body be should keep, four accessory assemblings and the requirement of productive temp balance also will be satisfied simultaneously.In the same industry, there is following shortcoming in existing accessory structure at present: 1, four the two ends of accessory all need the thread assembling fixedly the time, though this mode can be locked car door fully,, influence productive temp because that accessory two ends thread screws the time when using is longer; 2, because vehicle is more, and accessory structure that different automobile types adopted and assembling mode are all different fully, and the accessory versatility is poor, cause the accessory use amount to increase, a large amount of accessories are piled up operation field; 3,, cause this accessory difficulty of processing to strengthen, and processing cost is higher because the part parts that these accessory parts relate to need mechanical process.
The utility model content
The utility model is a kind of novel wire harness fixing device, and technical problem to be solved is: a kind of general fixed assistive device of automotive four-door that is applied on the automobile is provided, and this accessory is simplified the accessory structure, easy to use, the efficiency of assembling height, highly versatile simultaneously obviously reduces the manufacturing cost of accessory.
For solving above technical problem, the technical solution adopted in the utility model is:
The utility model is the general fixed assistive device of a kind of automotive four-door, comprise the accessory body, the accessory termination of bending structure is set at described accessory body one end, the accessory body other end is provided with the accessory end of hollow structure, the set bolt that can turn that passes the accessory end is set on the accessory end, and set bolt is tightened head with accessory and is connected.
Described accessory termination is set to bend the structure of twice, and the bending angle of described bending all is set to 90 ° of angle structures.
Described accessory end is set to square hollow structure, and described set bolt passes the accessory end, thereby becomes the structure of vertical angle with the accessory body;
Be positioned at the stop nut that can turn of accessory inner end portion on the described set bolt, described stop nut (adjacent accessory end inner surface.
The bolt end that described accessory is tightened head and set bolt links together, and described accessory is tightened head and is set to and the vertically arranged flat structure in bolt end surface.
The bending angle of the described accessory termination first road bending becomes 90 ° of angle structures with the accessory body, the bending angle of the second road bending becomes 90 ° of angles equally with the accessory body.
Between the first road bending of described accessory termination and the second road bending, install and fix nut.
Adopt the technical solution of the utility model, getable beneficial effect is:
1, accessory of the present utility model is simplified the accessory structure, and is easy to use, improves the accessory efficiency of assembling, guarantees installation time, thereby satisfies the Production Line requirement;
2, can realize the function that a kind of accessory four gate opens are used;
3, cancellation accessory parts machining processes two places, accessory is simple in structure, thereby reduces the manufacturing cost of accessory.
Description of drawings
Make briefly bright to each width of cloth accompanying drawing in the specification expressed content and the mark among the figure below:
Fig. 1 is the structural representation of the general fixed assistive device of a kind of automotive four-door described in the utility model;
Fig. 2 is the plan structure schematic diagram of accessory of the present utility model;
Fig. 3 is the assembly structure schematic diagram of accessory of the present utility model;
Be labeled as among the figure: 1, accessory body; 2, accessory end; 3, accessory termination; 4, accessory is tightened head; 5, hold-down nut; 6, stop nut; 7, set bolt; 8, center body pillar; 9, doorframe installing hole; 10, car door frame; 11, body hinge; 12, bolt end; 13, the first road bending; 14, the second road bending; 15, bolt head.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail embodiment:
Shown in accompanying drawing 1,2,3, the utility model is the general fixed assistive device of a kind of automotive four-door, comprise accessory body 1, the accessory termination 3 of bending structure is set at described accessory body 1 one ends, accessory body 1 other end is provided with the accessory end 2 of hollow structure, the set bolt that can turn 7 that passes accessory end 2 is set on the accessory end 2, and set bolt 7 is tightened head 4 with accessory and is connected.
Described accessory termination 3 is set to bend the structure of twice, and the bending angle of described bending all is set to 90 ° of angle structures.
Described accessory end 2 is set to square hollow structure, and described set bolt 7 passes accessory end 2, thus with the structure of 1 one-tenth vertical angle of accessory body.
Be positioned at the stop nut that can turn 6 of 2 inside, accessory end on the described set bolt 7, described stop nut 6 adjacent accessory ends 2 inner surfaces.
The bolt end 12 that described accessory is tightened head 4 and set bolt 7 links together, and described accessory is tightened head 4 and is set to and bolt end 12 surperficial vertically arranged flat structures.
1 one-tenth 90 ° of angle structure of the bending angle of described accessory termination 3 first road bendings 13 and accessory body, the bending angle of the second road bending 14 becomes 90 ° of angles equally with accessory body 1.
Between the first road bending 13 of described accessory termination 3 and the second road bending 14, install and fix nut 5.
Scheme of the present utility model is designed the four gate open fixed assistive devices that are used for all vehicles according to the common feature that screw thread hole all is set in each vehicle B post 8.
Accessory of the present utility model is the thread assembled construction by original two ends and changes to end thread assembling, the other end, and promptly accessory termination 3 ends adopt the structure of directly inserting door frame pilot hole 9, thereby improve the efficiency of assembling of accessory;
Common ground at each vehicle B post, when accessory of the present utility model designs, cancel two original places and have mach complicated structure, adopt the accessory body 1 of round steel structure then, directly bending is 90 °, become the first road bending 13, and then bending once, becomes the second road bending 14, and it is simple in structure, easily manufactured, can reach technology and matching requirements equally.
For the accessory termination 3 that prevents accessory insertion door frame pilot hole 9 occurs loosening, during design, the hold-down nut 5 that place's M12 nut of welding is made in the middle of the first road bending 13 of accessory termination 3 and the second road bending 14, such structure, after guaranteeing the accessory assembling, the end face of hold-down nut 5 can tightly touch car door, has further guaranteed the steadiness after accessory assembles.
Using method of the present utility model is:
The accessory termination 3 of accessory is directly inserted in the doorframe pilot hole 9 of car door vertical edge, and half-twist to the inside then guarantees that accessory termination 3 blocks car door fully, and at this moment, hold-down nut 5 tightly touch car door frame 10; Thereby, with the supporting locking of thread that is provided with in the center body pillar 8 realize the fixing function of car door by the helicitic texture of the bolt head 15 of set bolt 7 the accessory end 2 of the accessory other end.
When accessory of the present utility model used, four doors of vehicle body can adopt the accessory with a kind of structure, so installation method is identical, improved the accessory installation effectiveness, thereby improved the operating efficiency of car body coating production line.
The method for dismounting of accessory of the present utility model is just opposite with the installation steps of accessory, thereby also can realize the dismounting that attaches easily.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.
Claims (7)
1, the general fixed assistive device of a kind of automotive four-door, comprise accessory body (1), it is characterized in that: the accessory termination (3) that the bending structure is set at described accessory body (1) one end, accessory body (1) other end is provided with the accessory end (2) of hollow structure, accessory end (2) is gone up the set bolt that can turn (7) that passes accessory end (2) is set, and set bolt (7) is tightened head (4) with accessory and is connected.
2, according to the general fixed assistive device of the described a kind of automotive four-door of claim 1, it is characterized in that: described accessory termination (3) is set to bend the structure of twice, and the bending angle of described bending all is set to 90 ° of angle structures.
3, according to the general fixed assistive device of the described a kind of automotive four-door of claim 1, it is characterized in that: described accessory end (2) is set to square hollow structure, described set bolt (7) passes accessory end (2), thereby becomes the structure of vertical angle with accessory body (1);
4, according to the general fixed assistive device of the described a kind of automotive four-door of claim 1, it is characterized in that: be positioned at the inner stop nut that can turn (6) in accessory end (2) on the described set bolt (7), described stop nut (6) adjacent accessory end (2) inner surface.
5, according to the general fixed assistive device of the described a kind of automotive four-door of claim 1, it is characterized in that: the bolt end (12) that described accessory is tightened head (4) and set bolt (7) links together, and described accessory is tightened head (4) and is set to and the surperficial vertically arranged flat structure of bolt end (12).
6, according to claim 1 or the general fixed assistive device of 2 described a kind of automotive four-doors, it is characterized in that: the bending angle of described accessory termination (3) first road bendings (13) becomes 90 ° of angle structures with accessory body (1), and the bending angle of the second road bending (14) becomes 90 ° of angles equally with accessory body (1).
7, according to the general fixed assistive device of the described a kind of automotive four-door of claim 6, it is characterized in that: between the first road bending (13) of described accessory termination (3) and the second road bending (14), install and fix nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202170967U CN201346527Y (en) | 2008-12-17 | 2008-12-17 | Automobile four-door general-purpose fixed auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202170967U CN201346527Y (en) | 2008-12-17 | 2008-12-17 | Automobile four-door general-purpose fixed auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346527Y true CN201346527Y (en) | 2009-11-18 |
Family
ID=41366006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202170967U Expired - Fee Related CN201346527Y (en) | 2008-12-17 | 2008-12-17 | Automobile four-door general-purpose fixed auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346527Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080249A (en) * | 2011-02-24 | 2011-06-01 | 奇瑞汽车股份有限公司 | Auxiliary fixing device of automobile engine compartment cover for electrophoresis coating and application method thereof |
| 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 |
| CN102367586A (en) * | 2011-10-27 | 2012-03-07 | 奇瑞汽车股份有限公司 | Fixing tooling for surface treatment of automobile front cover as well as mounting and dismounting method of fixing tooling |
| CN102513273A (en) * | 2011-12-19 | 2012-06-27 | 奇瑞汽车股份有限公司 | Assistant sliding door coating device |
| CN105626652A (en) * | 2016-01-15 | 2016-06-01 | 浙江吉利控股集团有限公司 | Electrophoresis leakage preventing bolt |
| 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 |
| CN108842178A (en) * | 2018-07-13 | 2018-11-20 | 奇瑞商用车（安徽）有限公司 | A kind of four universal fixtures of Coating Pretreatment electrophoresis |
-
2008
- 2008-12-17 CN CNU2008202170967U patent/CN201346527Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080249A (en) * | 2011-02-24 | 2011-06-01 | 奇瑞汽车股份有限公司 | Auxiliary fixing device of automobile engine compartment cover for electrophoresis coating and application method thereof |
| WO2012113252A1 (en) * | 2011-02-24 | 2012-08-30 | 奇瑞汽车股份有限公司 | Electrophoretic coating fixing aid for automobile engine compartment cover and usage method thereof |
| 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 |
| CN102367586A (en) * | 2011-10-27 | 2012-03-07 | 奇瑞汽车股份有限公司 | Fixing tooling for surface treatment of automobile front cover as well as mounting and dismounting method of fixing tooling |
| CN102513273A (en) * | 2011-12-19 | 2012-06-27 | 奇瑞汽车股份有限公司 | Assistant sliding door coating device |
| CN102513273B (en) * | 2011-12-19 | 2015-04-29 | 奇瑞汽车股份有限公司 | Assistant sliding door coating device |
| 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 |
| CN105626652A (en) * | 2016-01-15 | 2016-06-01 | 浙江吉利控股集团有限公司 | Electrophoresis leakage preventing bolt |
| CN108842178A (en) * | 2018-07-13 | 2018-11-20 | 奇瑞商用车（安徽）有限公司 | A kind of four universal fixtures of Coating Pretreatment electrophoresis |
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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: 20091118 Termination date: 20131217 |