CN203109834U - Disc type rear cover centering harness - Google Patents
Disc type rear cover centering harness Download PDFInfo
- Publication number
- CN203109834U CN203109834U CN 201320040175 CN201320040175U CN203109834U CN 203109834 U CN203109834 U CN 203109834U CN 201320040175 CN201320040175 CN 201320040175 CN 201320040175 U CN201320040175 U CN 201320040175U CN 203109834 U CN203109834 U CN 203109834U
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- CN
- China
- Prior art keywords
- harness
- centering
- bonnet
- wheel disc
- rear cover
- 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 - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 210000003660 reticulum Anatomy 0.000 description 38
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to a disc type rear cover centering harness. The disc type rear cover centering harness is characterized in that the disc type rear cover centering harness comprises a rotary part of a disc mechanism, a fixed part of the disc mechanism and a harness positioning support, the fixed part of the disc mechanism is connected with the harness positioning support, the rotary part of the disc mechanism is a positioning mechanism which positions an automobile in the Y direction, and the harness positioning support is used for enabling the centering harness to position an automobile body in the Z direction and the X direction. The disc type rear cover centering harness can install a rear cover rapidly and conveniently, lightens labor intensity of staff, and greatly reduces requirements for skill to the staff. Accuracy of positions of the disc type rear cover centering harness is guaranteed, evenness of a left-right gap between the disc type rear cover centering harness and the Y direction of a body-side is guaranteed, and high uniformity requirements can be guaranteed.
Description
Technical field
The quality that the utility model relates to the be welded assembling of line bonnet and car load bonnet and periphery coupling promotes the field, especially relates to the harness of a kind of Wheel-type bonnet centering.
Background technology
At present, domesticly in the bonnet mount scheme, mainly contain following means and guarantee assembly quality:
1, manual setting.After the bonnet assembling, it is poor that the assembler adjusts the clearance plane of bonnet and gusset.This kind mode assembler's technical ability is very big to last quality influence, and the uncertain factor increase, causes final bonnet assembly quality instability.
2, each secondary harness location about.With about each secondary harness bonnet is carried out assembling and positioning, need be under the situation of closing Y-direction to be done fine setting at bonnet.This kind mode does not have positioning action to Y-direction, in order to ensure can fastening bonnet, needs to adopt the gooseneck type hinge in addition.
3, adopt an auxiliary spring centering harness.With auxiliary spring centering harness assembling bonnet, guarantee that its XYZ is to accurately.This kind mode assemble must guarantee spring two ends stressed identical, decrement is identical, must guarantee simultaneously in the Z-direction existence of the stiction of spring distortion without limits.This scheme also is in the theory study state.
Summary of the invention
The utility model has designed the harness of a kind of Wheel-type bonnet centering, and the technical problem of its solution is that the assembling of bonnet is a ring very important and that difficulty is bigger in auto parts and components assemblings, relates to especially that Y-direction gap, left and right sides centering requires, the assembling difficulty; No matter be which kind of above-mentioned mode, adjust repeatedly solving all to need to be grasped than the high professional qualification employee when bonnet and gap, the gusset Y-direction left and right sides evenly require, employee's technical ability is had relatively high expectations, labour intensity is big, consuming time longer, influence productive temp, and can't guarantee the coherence request that it is stable.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
The harness of a kind of Wheel-type bonnet centering, it is characterized in that: comprise the rotating part of wheel disc mechanism, standing part and the harness locating support of wheel disc mechanism, the standing part of wheel disc mechanism is connected with the harness locating support, the rotating part of wheel disc mechanism is the detent mechanism of location automobile Y-direction, and the harness locating support is used for Z-direction and the X-direction location of centering harness on vehicle body.
Further, wheel disc mechanism comprises wheel disc (6), two connecting rods, two slide rails (7) and two harness Y-direction locating surfaces (8), connecting rod one end is connected on the wheel disc (6), and the connecting rod other end is connected harness Y-direction locating surface (8), and harness Y-direction locating surface (8) slides in slide rail (7); By the rotation of wheel disc (6), guarantee that the feed speed of both sides Y-direction locating surface is identical with the amount of feeding, thereby the opening size that can follow gusset is determined the Y-direction position of harness.
Further, described wheel disc (6) is manual or air cylinder driven.
Further, the harness locating support is connected to determine the X-direction of centering harness by the alignment pin (4) of location harness with vehicle body.
Further, the harness locating support is clipped on the vehicle body to determine the Z-direction of centering harness by jaw.
Further, the harness locating support XY that determines bonnet by two bonnet alignment pins 1 to.
This Wheel-type bonnet centering harness has following beneficial effect:
(1) the utility model can be installed bonnet fast, easily, and has alleviated personnel labor, to employee's technical ability requirement reduction greatly.Guarantee that simultaneously its position is accurate, guarantee that especially the gap, the Y-direction left and right sides of itself and gusset is even, and guarantee higher coherence request.
(2) the utility model adopts a kind of centering body of Wheel-type, utilize wheel disc in the stressed principle consistent with the amount of feeding of both sides Y-direction location, guarantee that the harness locating support is in the center of left and right sides side wall assembly, bonnet relies on the harness location, after assembling, also be in the center of left and right sides gusset, thereby guaranteed the uniformity consistency requirement in bonnet and gusset Y-direction gap, both sides.
Description of drawings
Fig. 1: automobile X, Y and Z-direction schematic diagram;
Fig. 2: the vertical view of the utility model Wheel-type bonnet centering harness;
A-A of Fig. 3: Fig. 2 is to cutaway view.
Description of reference numerals:
Wherein: 1 is the bonnet alignment pin, is used for the location of bonnet in harness.Four-way and two is to each one of alignment pin.
2 is Z-direction harness locating surface, is used for the Z-direction location of harness on vehicle body.Comprise Z-direction locating surface and clamping device, totally four.
3 is the Wheel-type centering body, and the standing part of wheel disc mechanism is connected with the harness locating support, and rotating part connects the detent mechanism that is used for the location Y-direction.By the rotation of wheel disc, guarantee that the feed speed of both sides Y-direction locating surface is identical with the amount of feeding, thereby the opening size that can follow gusset is determined the Y-direction position of harness.A-A is its sketch.
4 alignment pins for the location harness, the slotted hole of Y-direction is opened in requirement in the stable zone of vehicle body X-direction.
5 is the bonnet locating surface, is used for the Z-direction location of bonnet in harness.
6 is wheel disc, can manually also can use air cylinder driven.
7 is slide rail, is used for slip and the locating support of fifth wheel disc mechanism.
8 are harness Y-direction locating surface, by the Y-direction face at gusset two ends, and the Y-direction of control harness.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further:
Assembling principle of the present utility model is as follows: earlier the harness of Wheel-type bonnet centering is placed on the vehicle body, and passes through the X-direction that alignment pin 4 is determined the harness of Wheel-type bonnet centering, needn't clamp the Z-direction jaw this moment.Rotate two wheel discs 6, determine the Y-direction of Wheel-type bonnet centering harness, clamp the jaw of Z-direction harness locating surface 2 again, determine the Z-direction of harness.6 frees degree of harness this moment are controlled fully, and harness is positioned on the vehicle body fully.
Again bonnet is placed in the harness, and the XY that determines bonnet by two bonnet alignment pins 1 is to, the Z-direction of four bonnet locating surfaces 5 control bonnets.The free degree of bonnet is finished and is controlled at this moment, and bonnet is positioned in the harness fully.
Bolt on the last urgent hinge, the bonnet assembling finishes.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present 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 without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (6)
1. Wheel-type bonnet centering harness, it is characterized in that: comprise the rotating part of wheel disc mechanism, standing part and the harness locating support of wheel disc mechanism, the standing part of wheel disc mechanism is connected with the harness locating support, the rotating part of wheel disc mechanism is the detent mechanism of location automobile Y-direction, and the harness locating support is used for Z-direction and the X-direction location of centering harness on vehicle body.
2. according to the harness of the described Wheel-type bonnet of claim 1 centering, it is characterized in that: wheel disc mechanism comprises wheel disc (6), two connecting rods, two slide rails (7) and two harness Y-direction locating surfaces (8), connecting rod one end is connected on the wheel disc (6), the connecting rod other end is connected harness Y-direction locating surface (8), and harness Y-direction locating surface (8) slides in slide rail (7); By the rotation of wheel disc (6), guarantee that the feed speed of both sides Y-direction locating surface is identical with the amount of feeding, thereby the opening size that can follow gusset is determined the Y-direction position of harness.
3. according to the harness of the described Wheel-type bonnet of claim 2 centering, it is characterized in that: described wheel disc (6) is manual or air cylinder driven.
4. according to claim 1,2 or 3 described Wheel-type bonnet centering harness, it is characterized in that: the harness locating support is connected to determine the X-direction of centering harness by the alignment pin (4) of location harness with vehicle body.
5. according to the harness of the described Wheel-type bonnet of claim 4 centering, it is characterized in that: the harness locating support is clipped on the vehicle body to determine the Z-direction of centering harness by jaw.
6. according to the harness of the described Wheel-type bonnet of claim 5 centering, it is characterized in that: the harness locating support is determined bonnet by two bonnet alignment pins (1) XY to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040175 CN203109834U (en) | 2013-01-25 | 2013-01-25 | Disc type rear cover centering harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040175 CN203109834U (en) | 2013-01-25 | 2013-01-25 | Disc type rear cover centering harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109834U true CN203109834U (en) | 2013-08-07 |
Family
ID=48890211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040175 Expired - Lifetime CN203109834U (en) | 2013-01-25 | 2013-01-25 | Disc type rear cover centering harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692503A (en) * | 2021-01-27 | 2021-04-23 | 上海天永智能装备股份有限公司 | Centering mechanism suitable for body-in-white adjusting line fixture |
| CN112810731A (en) * | 2021-01-26 | 2021-05-18 | 上海天永智能装备股份有限公司 | Rear cover installation and debugging method suitable for body-in-white adjusting line |
-
2013
- 2013-01-25 CN CN 201320040175 patent/CN203109834U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810731A (en) * | 2021-01-26 | 2021-05-18 | 上海天永智能装备股份有限公司 | Rear cover installation and debugging method suitable for body-in-white adjusting line |
| CN112692503A (en) * | 2021-01-27 | 2021-04-23 | 上海天永智能装备股份有限公司 | Centering mechanism suitable for body-in-white adjusting line fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |