CN201962394U - Coating pretreatment and electrophoresis locking supporting device for front and back doors of automobile - Google Patents
Coating pretreatment and electrophoresis locking supporting device for front and back doors of automobile Download PDFInfo
- Publication number
- CN201962394U CN201962394U CN2011200325880U CN201120032588U CN201962394U CN 201962394 U CN201962394 U CN 201962394U CN 2011200325880 U CN2011200325880 U CN 2011200325880U CN 201120032588 U CN201120032588 U CN 201120032588U CN 201962394 U CN201962394 U CN 201962394U
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- locking
- post
- door
- electrophoresis
- welded
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Abstract
The utility model discloses a coating pretreatment and electrophoresis locking supporting device for front and back doors of an automobile. The coating pretreatment and electrophoresis locking supporting device comprises a connecting rod, a locking post, a positioning ring, a clamping post and positioning snap rings, wherein one end of the connecting rod is provided with a bent part; two parallel and spaced positioning snap rings are welded at the initial end of the bend part; a limiting ring is welded on the tail part of the bent part; the locking post is welded on the outer end face of the limiting ring, and is bent relative to the bent part and the connecting rod; the positioning ring is welded at the other end of the connecting rod; the clamping post is welded at the outer end of the positioning ring, and is bent relative to the connecting rod in a direction opposite to the bending direction of the locking post; and one end of the supporting device is supported in a process hole on the inner threshold of a door plate, and the other end of the supporting device is supported in the process hole of the door. In a coating production process, the front and back doors can be prevented from being opened in the rotating process of a vehicle body and being deformed by collision with the vehicle body, and the influence of the of the front and back doors and a side wall outer plate on the electrophoresis quality of a contact position is avoided.
Description
Technical field
The utility model belongs to automobile pre-treatment, electrophoresis manufacturing tooling, is specifically related to a kind of automobile front and back door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement.
Background technology
At present, there are the following problems in the car door location in the car body electrophoresis to solve vehicle coating process for tradition: frock contacts with car door or gusset, causes car door or the pre-treatment of gusset contact site and electrophoresis incomplete easily; Tool locating is inaccurate, causes body distortion in pre-treatment and the electrophoresis process.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile front and back door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement, utilize the fabrication hole on the door and the fabrication hole on the threshold inner panel before and after the automobile, in Coating Pretreatment and electrophoresis process, support by this device, door is tight with the front and back door lock in vehicle body circulation process before and after making, and the front and back door opened the device of certain angle, guarantee the quality in the electrophoresis process.
Goal of the invention of the present utility model adopts following scheme to realize:
Door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement before and after a kind of automobile, it has a union lever, and an end of union lever is supported in the fabrication hole of sill in the door-plate, and the other end is supported in the fabrication hole at Qianmen or back door; It is characterized in that: also comprise locking post, retaining ring, chucking post and location snap ring; The fabrication hole of described union lever and door-plate threshold supports an end and has a bending part, initiating terminal at this bending part is welded with two parallel and separate location snap rings, last portion at this bending part is welded with a spacing ring, described spacing ring outer face is welded the locking post again, and described locking post all is bending with respect to bending part and union lever; The fabrication hole at described union lever and Qianmen or back door supports end welding retaining ring, and at described retaining ring outer end welding chucking post, described chucking post is existing to be bending for union lever, and opposite with the overbending direction of locking post.
90 °≤the а of bending angle of described bending part, locking post and chucking post＜180 °.
Distance between described two parallel and location snap rings of separating equals the thickness of threshold inner panel and gusset lap-joint.
During use, in the fabrication hole on the sill in the locking post insertion door-plate of described device, the one side (towards the face of locking post) of spacing ring 2 is adjacent to the threshold inner panel, and with the car door opening certain angle, to tighten post and snap in an inside panel, simultaneously two location snap rings are stuck in door-plate threshold and gusset lap-joint, utilize the pitch angle of location snap ring and lap-joint that badge is tight, and guarantee minimizing of contact area.
This device is in the application production process, and door is opened in vehicle body circulation process before and after can preventing, produces distortion with the vehicle body collision; Simultaneously the front and back door is played certain supporting role, the front and back door is opened certain angle, door contacts with side-wall outer-plate before and after preventing, influences the electrophoresis quality of contact site, and handle in front of the door raising automobile front and back, the purpose of electrophoresis quality thereby reach.
Door lock tightly supports before and after adopting above-mentioned application, and is with low cost, easy to operate, reliable, for Coating Pretreatment, electrophoresis production line tailgate locking support operation provide reliable means and quality-guarantee.
Description of drawings
Fig. 1 is the structural representation of automobile front and back door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement;
Fig. 2 is the user mode synoptic diagram of this device.
Among the figure, 1, locking post 2, spacing ring 3, bridge piece 4, retaining ring 5, chucking post 6, location snap ring 7, door inside panel 8, door-plate threshold 9, this bracing or strutting arrangement 10 bending parts.
Embodiment
Referring to Fig. 1, this bracing or strutting arrangement has parts such as locking post 1, spacing ring 2, union lever 3, retaining ring 4, chucking post 5, location snap ring 6.Union lever 3 is a supportive body, and the one end is welded with retaining ring 4, and chucking post 5 is welded on retaining ring 4 outer faces, is 90 ° of bendings with union lever 3.The other end of union lever 3 has one 90 ° of bending parts 10, and the initiating terminal of this bending part 10 is welded with between the snap ring 6 of 6, two location of snap ring, two location and keeps certain distance, and is parallel to each other.The end of bending part 10 is welded with spacing ring 2, welding locking post 1 on the outer face of spacing ring 2, and locking post 1 all is 90 ° of bendings with union lever 3 and bending part 10.
Referring to Fig. 2, in use, the locking of this device is supported in the following manner and is realized:
1, with the car door opening certain angle;
2, the locking post 1 with this bracing or strutting arrangement 9 inserts the fabrication hole on the sill 8 in the door-plate, and the one side (towards the face of locking post) of spacing ring 2 is adjacent to the door-plate threshold;
3, will tighten the door inside panel 7 that post 5 snaps in car door;
4, simultaneously two location snap rings 6 are stuck in door-plate threshold and gusset lap-joint both sides, utilize location snap ring 6 badge is tight, and guarantee minimizing of contact area with the pitch angle of lap-joint.
By with upper type, this device is realized locking and supporting role.
Claims (3)
1. door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement before and after the automobile, it has a union lever (3), and an end of union lever (3) is supported in the fabrication hole of sill in the door-plate, and the other end is supported in the fabrication hole at Qianmen or back door; It is characterized in that: also comprise locking post (1), retaining ring (4), chucking post (5) and location snap ring (6); The fabrication hole of described union lever (3) and door-plate threshold supports an end and has a bending part (10), initiating terminal at this bending part (10) is welded with two parallel and separate location snap rings (6), last portion at this bending part (10) is welded with a spacing ring (2), described spacing ring (2) outer face is welded locking post (1) again, and described locking post (1) all is bending with respect to bending part (10) and union lever (3); Described union lever (3) supports end welding retaining ring (4) with the fabrication hole at Qianmen or back door, at described retaining ring (4) outer end welding chucking post (5), described chucking post (5) is existing to be bending for union lever (3), and opposite with the overbending direction of locking post (1).
2. door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement before and after the automobile according to claim 1 is characterized in that: the 90 °≤а of bending angle of described bending part (10), locking post (1) and chucking post (5)＜180 °.
3. door Coating Pretreatment and electrophoresis locking bracing or strutting arrangement before and after the automobile according to claim 1 and 2 is characterized in that: the distance between described two parallel and location snap rings (6) of separating equals the thickness of threshold inner panel and gusset lap-joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200325880U CN201962394U (en) | 2011-01-30 | 2011-01-30 | Coating pretreatment and electrophoresis locking supporting device for front and back doors of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200325880U CN201962394U (en) | 2011-01-30 | 2011-01-30 | Coating pretreatment and electrophoresis locking supporting device for front and back doors of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962394U true CN201962394U (en) | 2011-09-07 |
Family
ID=44524931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200325880U Expired - Fee Related CN201962394U (en) | 2011-01-30 | 2011-01-30 | Coating pretreatment and electrophoresis locking supporting device for front and back doors of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962394U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668400A (en) * | 2013-10-17 | 2014-03-26 | 浙江吉利控股集团有限公司 | Locking device of rear body of electrophoresis sling and locking method 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 |
| CN109972187A (en) * | 2019-04-03 | 2019-07-05 | 上汽大通汽车有限公司 | The compatible fixture of multi-vehicle-type for painting dressing automobiles electrophoresis |
| CN111235621A (en) * | 2020-03-09 | 2020-06-05 | 东风柳州汽车有限公司 | Electrophoretic painting device for car door |
| CN112517339A (en) * | 2020-11-30 | 2021-03-19 | 奇瑞商用车（安徽）有限公司 | Fixing mechanism for coating rear cover of vehicle body and using method thereof |
-
2011
- 2011-01-30 CN CN2011200325880U patent/CN201962394U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668400A (en) * | 2013-10-17 | 2014-03-26 | 浙江吉利控股集团有限公司 | Locking device of rear body of electrophoresis sling and locking method thereof |
| CN103668400B (en) * | 2013-10-17 | 2016-03-02 | 浙江吉利控股集团有限公司 | A kind of rear locking latches of electrophoresis suspender and locking method 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 |
| CN109972187A (en) * | 2019-04-03 | 2019-07-05 | 上汽大通汽车有限公司 | The compatible fixture of multi-vehicle-type for painting dressing automobiles electrophoresis |
| CN111235621A (en) * | 2020-03-09 | 2020-06-05 | 东风柳州汽车有限公司 | Electrophoretic painting device for car door |
| CN112517339A (en) * | 2020-11-30 | 2021-03-19 | 奇瑞商用车（安徽）有限公司 | Fixing mechanism for coating rear cover of vehicle body and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20170130 |