CN204279001U - Car door general assembly sliding groove structure - Google Patents
Car door general assembly sliding groove structure Download PDFInfo
- Publication number
- CN204279001U CN204279001U CN201420733487.XU CN201420733487U CN204279001U CN 204279001 U CN204279001 U CN 204279001U CN 201420733487 U CN201420733487 U CN 201420733487U CN 204279001 U CN204279001 U CN 204279001U
- Authority
- CN
- China
- Prior art keywords
- car door
- chute
- support
- door chute
- sliding groove
- 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.)
- Expired - Fee Related
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to automotive door assembly system assembly unit, especially a kind of car door general assembly sliding groove structure, comprises the car door chute body with chute, and is positioned at the support for being connected with inner plate of car door on car door chute body; Wherein: described support is two, these two supports are separately fixed at car door chute body two ends, and described support is positioned on the back side of chute or a lateral wall of chute, and one of them support is car door chute upper bracket, and another one support is car door chute lower bracket; Described car door chute upper bracket is fixed with the projection welding bolt with car door chute upper bracket one; Described car door chute lower bracket is fixed with the project-welding nut with car door chute lower bracket one.The utility model has the following advantages due to described structure: be easy to location, reduce labour intensity and improve efficiency of assembling.
Description
Technical field
the utility model relates to automotive door assembly system assembly unit, specifically a kind of car door general assembly sliding groove structure being easy to location, reducing labour intensity and raising efficiency of assembling.
Background technology
the ease of assembling mode and the efficiency of assembling thereupon affected occupy an important position in auto assembly technique.
exit skirt is opened on the general assembly sliding groove top of prior art and glass guide-rail closes inserting, and the support of chute lower weld one band nut, is connected chute assembly with inner plate of car door by bolt during assembling; But when the general assembly sliding groove of this structure is connected with inner plate of car door and glass guide-rail, exit skirt and vehicle door glass guide rails not easily assemble and dock, chute lower bracket nut bore and inner plate of car door mounting hole not easily centering.
in sum, all there is location inconvenience in the general assembly sliding groove of prior art, assembling difficulty, affects car door assembly efficiency of assembling in fitting process.
Summary of the invention
the purpose of this utility model is to provide a kind of car door general assembly sliding groove structure being easy to locate, reduce labour intensity and improve efficiency of assembling
for achieving the above object and adopt technical scheme be: a kind of car door general assembly sliding groove structure, comprises the car door chute body with chute, and is positioned at the support for being connected with inner plate of car door on car door chute body; Wherein: described support is two, these two supports are separately fixed at car door chute body two ends, and described support is positioned on the back side of chute or a lateral wall of chute, and one of them support is car door chute upper bracket, and another one support is car door chute lower bracket;
described car door chute upper bracket is fixed with the projection welding bolt with car door chute upper bracket one;
described car door chute lower bracket is fixed with the project-welding nut with car door chute lower bracket one.
the utility model, due to said structure, is easy to location, reduces labour intensity and improve efficiency of assembling.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
fig. 2 is the structural representation that the utility model is arranged on car door assembly place.
in figure: 1, car door chute body; 2, chute; 3, car door chute upper bracket; 4, car door chute lower bracket; 5, projection welding bolt; 6, project-welding nut; 7, car door; 8, inner plate of car door.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is further described.
see the car door general assembly sliding groove structure in attached Fig. 1 and 2, figure, comprise the car door chute body 1 with chute 2, and be positioned at the support for being connected with inner plate of car door on car door chute body 1; In its spy: described support is two, these two supports are separately fixed at car door chute body 1 two ends, described support is positioned on the back side of chute 2 or a lateral wall of chute 2, and one of them support is car door chute upper bracket 3, and another one support is car door chute lower bracket 4;
described car door chute upper bracket 3 is fixed with the projection welding bolt 5 with car door chute upper bracket 3 one;
described car door chute lower bracket 4 is fixed with the project-welding nut 6 with car door chute lower bracket 4 one.In this embodiment, when car door 7 points of wirings assemble, first the projection welding bolt 5 of car door general assembly sliding groove structure is suspended on the main knock hole in the chute on inner plate of car door 8, by total for car door chute loading nut and projection welding bolt 5 pre-connection, rotate car door chute body 1 along Y-direction project-welding nut 6 and inner plate of car door 8 knock holees are alignd, then by being connected with inner plate of car door 8 through the car door chute general assembly bolt of project-welding nut 6, finally, by wind pull rifle by total for car door chute loading nut and projection welding bolt 5 urgent.In this process, first car door general assembly sliding groove structure projection welding bolt 5 is suspended on the main knock hole in the chute of inner plate of car door 8, just location is carried out to car door general assembly sliding groove structure, due to first alignment restrictions car door chute body 1 along X to and Z-direction translational degree of freedom, car door general assembly sliding groove structure relatively and inner plate of car door 8 only have one not limit along Y-axis rotational freedom, be connected and fixed with car door chute general assembly bolt and inner plate of car door 8 again after workman only needs the project-welding nut 6 on the car door chute body 1 of car door general assembly sliding groove structure to align with the secondary knock hole of inner plate of car door 8 bottom.Due to described structure, be easy to location, reduce labour intensity and improve efficiency of assembling.
for ease of transhipment and proof strength, in above-described embodiment, preferred: described car door chute upper bracket 3 is welded as a whole with car door chute body 1.Described car door chute lower bracket 4 is welded as a whole with car door chute body 1.
Obviously, all embodiments of foregoing description are a part of embodiments of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the category of the utility model protection.
In sum, the utility model
be easy to location, reduce labour intensity and improve efficiency of assembling.
Claims (3)
1. a car door general assembly sliding groove structure, comprises the car door chute body (1) with chute (2), and is positioned at the support for being connected with inner plate of car door on car door chute body (1); It is characterized in that: described support is two, these two supports are separately fixed at car door chute body (1) two ends, described support is positioned on the back side of chute (2) or a lateral wall of chute (2), one of them support is car door chute upper bracket (3), and another one support is car door chute lower bracket (4);
Described car door chute upper bracket (3) is fixed with the projection welding bolt (5) with car door chute upper bracket (3) one;
Described car door chute lower bracket (4) is fixed with the project-welding nut (6) with car door chute lower bracket (4) one.
2. car door general assembly sliding groove structure according to claim 1, is characterized in that: described car door chute upper bracket (3) and car door chute body (1) are welded as a whole.
3. car door general assembly sliding groove structure according to claim 1, is characterized in that: described car door chute lower bracket (4) and car door chute body (1) are welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733487.XU CN204279001U (en) | 2014-12-01 | 2014-12-01 | Car door general assembly sliding groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733487.XU CN204279001U (en) | 2014-12-01 | 2014-12-01 | Car door general assembly sliding groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279001U true CN204279001U (en) | 2015-04-22 |
Family
ID=52862193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733487.XU Expired - Fee Related CN204279001U (en) | 2014-12-01 | 2014-12-01 | Car door general assembly sliding groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149837A (en) * | 2015-07-27 | 2015-12-16 | 长春轨道客车股份有限公司 | Batch positioning auxiliary device for sliding grooves formed in door of subway steel vehicle body |
-
2014
- 2014-12-01 CN CN201420733487.XU patent/CN204279001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149837A (en) * | 2015-07-27 | 2015-12-16 | 长春轨道客车股份有限公司 | Batch positioning auxiliary device for sliding grooves formed in door of subway steel vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190515 Granted publication date: 20150422 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210129 Granted publication date: 20150422 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |