CN220562841U - External car door harness - Google Patents
External car door harness Download PDFInfo
- Publication number
- CN220562841U CN220562841U CN202321815493.5U CN202321815493U CN220562841U CN 220562841 U CN220562841 U CN 220562841U CN 202321815493 U CN202321815493 U CN 202321815493U CN 220562841 U CN220562841 U CN 220562841U
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- CN
- China
- Prior art keywords
- harness
- frame body
- door
- vehicle door
- supporting
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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.)
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- 238000003825 pressing Methods 0.000 claims description 6
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to an external car door harness, and relates to the technical field of car design and manufacture. The external vehicle door harness comprises a harness positioning frame assembly, a vehicle door positioning frame assembly and a connecting mechanism; the harness positioning frame assembly and the car door positioning frame assembly are connected through the sliding rail, after assembly is completed, the clearance blocks are locked through the locking air cylinders to be attached, the size chain is shortened through contour and contour positioning, clearance consistency is guaranteed, and the one-time assembly qualification rate is improved.
Description
Technical Field
The utility model relates to the technical field of automobile design and manufacture, in particular to an external automobile door harness.
Background
In the prior art, an external car door fixture uses the outer contour of a car door for positioning, the structure is that a fixture positioning unit and the car door positioning unit are arranged on the same frame, the assembly process is that the car door is pressed in the X direction by the car door positioning unit after being placed on the fixture, and the fixture is mounted on a car body through a car body positioning point. Because of the fluctuation of the positioning holes of the upper mounting tool and the outline precision of the vehicle door, the consistency of the gap is poor after the vehicle door is mounted, the upper and lower uniformity is caused, the appearance quality of the vehicle body is affected, the follow-up repeated adjustment of personnel is needed, and the workload of the personnel is increased.
Disclosure of Invention
In order to solve the technical problems in the prior art, the utility model aims to provide an external car door harness.
The utility model relates to an external vehicle door harness which comprises a harness positioning frame assembly, a vehicle door positioning frame assembly and a connecting mechanism; the harness positioning frame assembly comprises a first frame body, wherein a harness positioning point and a supporting and compacting unit are arranged on the first frame body; the vehicle door positioning frame assembly comprises a second frame body, vehicle door supporting pieces are arranged on two sides of the bottom of the second frame body, a gap block and a vehicle door clamping cylinder are arranged on a first side wall of the second frame body, supporting blocks are arranged on a second side wall of the second frame body, and vehicle door sucking discs and Y-direction supporting pieces are further arranged on the first side wall and the second side wall of the second frame body; the connecting mechanism comprises a sliding rail and a locking cylinder for locking the gap block, and the second frame body is connected with the first frame body through the sliding rail.
Wherein, the harness setpoint and the support compression unit are disposed at a lower portion of the first frame body.
The number of the supporting and pressing units is two.
The supporting and compacting unit is fixed on two sides of the lower part of the first frame body through a mounting plate.
The number of the vehicle door clamping cylinders is two.
Wherein the number of the sliding rails is 4.
Compared with the prior art, the external vehicle door harness has the following beneficial effects:
1. the consistency of the side gaps is ensured, and the appearance quality of the vehicle body is improved;
2. the side matching one-time assembly qualification rate is improved, the subsequent personnel adjustment amount is reduced, and the personnel workload is reduced.
Drawings
FIG. 1 is a block diagram of an assembly of an external door harness of embodiment 1;
FIG. 2 is a disassembled structure of the external door harness of embodiment 1;
fig. 3 is a schematic structural diagram of a locking cylinder and a sliding rail in the connecting mechanism in embodiment 1;
FIG. 4 is a schematic structural view of a door positioning frame assembly in embodiment 1;
FIG. 5 is a schematic view of the structure of the harness positioning frame assembly of embodiment 1;
FIG. 6 is a partial schematic view of the door positioning frame assembly of embodiment 1;
fig. 7 is a partial schematic view of the harness positioning frame assembly of embodiment 1.
Detailed Description
The external door harness of the present utility model will be further described in conjunction with specific embodiments to assist those skilled in the art in a more complete, accurate and thorough understanding of the present utility model.
Example 1
Aiming at the problems that the consistency of the gap between the vehicle doors cannot be ensured, the subsequent manual adjustment workload is large, the beat is influenced and the like in the existing external vehicle door harness, the embodiment provides the external vehicle door harness, which can ensure the consistency of the gap between the vehicle doors on the premise of ensuring that no additional operation flow and operation are added, so that the purposes of reducing the subsequent adjustment workload, improving the side matching one-time assembly qualification rate and improving the appearance quality of the vehicle body are achieved. As shown in fig. 1-7, the outboard door harness of this embodiment includes a harness positioning frame assembly 100, a door positioning frame assembly 200, and a connection mechanism 300. The harness positioning frame assembly 100 comprises a first frame body 130, wherein harness positioning points 110 and supporting and pressing units 120 are arranged at the lower part of the first frame body 130, the number of the supporting and pressing units 120 is two, and the supporting and pressing units 120 are fixed at two sides of the lower part of the first frame body 130 through mounting plates. The door positioning frame assembly 200 comprises a second frame body 240, door supporting pieces 211 are arranged on two sides of the bottom of the second frame body 240, a gap block unit 220 and two door clamping cylinders 222 are arranged on the first side wall of the second frame body 240, and the gap block unit 220 comprises a gap block 221; the second side wall of the second frame body 240 is provided with a support block 212; the first and second side walls of the second frame body 240 are further provided with a door suction cup 231 and a Y-direction support 232. The coupling mechanism 300 includes a slide rail 310 and a locking cylinder 320. The second frame body 240 and the first frame body 130 are connected by the sliding rails 310, the number of the sliding rails 310 is 4 in the drawing, and the locking cylinder 320 is used for locking the gap block 221 and attaching to the vehicle body.
The working procedure is as follows: the vehicle door is placed on the vehicle door support 211, the sucking disc 231 is sucked tightly, the Y-direction supporting piece 232 and the vehicle door clamping cylinder 222 are clamped, at the moment, one side of the vehicle door is attached to the gap block 221, the other side of the vehicle door is attached to the supporting block 212, then the vehicle is installed on the vehicle body through the vehicle positioning point 110, the pressing unit 120 is supported and clamped at the same time, the two parts are connected through the sliding rail 310, the other side of the vehicle body is attached to the vehicle body after the gap block 221 is clamped by the locking cylinder 320, the gap is guaranteed to meet the set requirement, then the bolt is tightened, the vehicle cylinder is completely loosened, and the vehicle is withdrawn.
In the external car door harness of the embodiment, the harness frame is divided into two parts and connected through the sliding rail, the direction of the sliding rail is the X direction, after assembly is completed, the frame cylinder locks the gap block to be attached, the size chain is shortened by using contour and contour positioning, the gap consistency is ensured, and the one-time assembly qualification rate is improved.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. An external door harness, characterized in that: comprises a harness positioning frame assembly, a vehicle door positioning frame assembly and a connecting mechanism; the harness positioning frame assembly comprises a first frame body, wherein a harness positioning point and a supporting and compacting unit are arranged on the first frame body; the vehicle door positioning frame assembly comprises a second frame body, vehicle door supporting pieces are arranged on two sides of the bottom of the second frame body, a gap block and a vehicle door clamping cylinder are arranged on a first side wall of the second frame body, supporting blocks are arranged on a second side wall of the second frame body, and vehicle door sucking discs and Y-direction supporting pieces are further arranged on the first side wall and the second side wall of the second frame body; the connecting mechanism comprises a sliding rail and a locking cylinder for locking the gap block, and the second frame body is connected with the first frame body through the sliding rail.
2. The outboard door harness of claim 1, wherein: the harness positioning point and the supporting and compacting unit are arranged at the lower part of the first frame body.
3. The outboard door harness of claim 1, wherein: the number of the supporting and pressing units is two.
4. The outboard door harness of claim 1, wherein: the supporting and compacting units are fixed on two sides of the lower part of the first frame body through mounting plates.
5. The outboard door harness of claim 1, wherein: the number of the vehicle door clamping cylinders is two.
6. The outboard door harness of claim 1, wherein: the number of the sliding rails is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815493.5U CN220562841U (en) | 2023-07-12 | 2023-07-12 | External car door harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815493.5U CN220562841U (en) | 2023-07-12 | 2023-07-12 | External car door harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562841U true CN220562841U (en) | 2024-03-08 |
Family
ID=90092453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815493.5U Active CN220562841U (en) | 2023-07-12 | 2023-07-12 | External car door harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562841U (en) |
-
2023
- 2023-07-12 CN CN202321815493.5U patent/CN220562841U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |