CN211417455U - Engine compartment cover harness - Google Patents
Engine compartment cover harness Download PDFInfo
- Publication number
- CN211417455U CN211417455U CN201921500539.8U CN201921500539U CN211417455U CN 211417455 U CN211417455 U CN 211417455U CN 201921500539 U CN201921500539 U CN 201921500539U CN 211417455 U CN211417455 U CN 211417455U
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- engine compartment
- compartment cover
- harness
- positioning
- cover
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- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model aims at providing an engine compartment cover harness to improve the outward appearance matching quality of engine compartment cover and all ring edge members. The engine compartment cover harness comprises a body, wherein the body is provided with a harness positioning structure for positioning the body on a vehicle body and an engine compartment cover positioning structure for positioning an engine compartment cover on the harness. During assembly, the engine compartment cover harness is firstly positioned on the vehicle body by the harness positioning structure, then the engine compartment cover is positioned on the vehicle body by the engine compartment cover positioning structure, and finally the engine compartment cover is fastened on the hinge by the bolt so as to be installed on the vehicle body. The utility model discloses an engine compartment cover harness simple structure can realize the accurate positioning of engine compartment cover on the automobile body through the harness, can satisfy the outward appearance and match the requirement when guaranteeing the assembly of engine compartment cover, can reduce again and weld the dress and transfer station adjustment volume, reduces production staff and complains about, and the outward appearance matching quality at here is guaranteed to the efficient more.
Description
Technical Field
The utility model relates to an automobile engine compartment cover harness specifically is the frock of guaranteeing engine compartment cover and fender clearance matching and design.
Background
The engine compartment cover and the fender are used as important parts for appearance matching, the gap between the engine compartment cover and the fender directly influences the attractiveness and quality requirements of a front face area of the whole vehicle, and the gap between the engine compartment cover and the fender naturally becomes one of important attention areas of a user and is also one of key points and difficulties of whole vehicle matching of various host factories.
In order to meet the requirement of matching the appearances of the engine compartment cover, the fender and peripheral parts, engine compartment cover and fender mounting points are generally designed into through holes in various main engine factories. And an assembly adjusting station is added in a welding workshop, and the matching effect of the appearances of the engine compartment cover, the fender and peripheral parts is improved through manual adjustment. But also brings the following disadvantages:
1. the manual adjustment efficiency is low, and the requirements of quick and efficient production rhythm cannot be met;
2. the consistency is poor, basically 100% of the consistency needs to be adjusted, and production staff have great complaints;
3. the requirements of users on the appearance of the appearance with higher and higher beauty and quality cannot be met.
Disclosure of Invention
The utility model aims at providing an engine compartment cover harness to improve the outward appearance matching quality of engine compartment cover and all ring edge members.
The utility model discloses an engine compartment cover harness includes the body, the body is equipped with and is used for the harness location structure with the body location on the automobile body to and be used for the engine compartment cover location structure with engine compartment cover location on the harness.
During assembly, the engine compartment cover harness is firstly positioned on the vehicle body by the harness positioning structure, then the engine compartment cover is positioned on the vehicle body by the engine compartment cover positioning structure, and finally the engine compartment cover is fastened on the hinge by the bolt so as to be installed on the vehicle body. Through the auxiliary positioning of the harness on the engine compartment cover, the assembly precision of the engine compartment cover can be improved, subsequent adjustment is not needed, the assembly efficiency and quality are improved, and the labor intensity of workers is reduced.
Specifically, the method comprises the following steps:
the harness positioning structure is composed of a harness positioning pin and a harness positioning block which are positioned at the bottom of the body, the harness positioning pin is symmetrically arranged on two sides of the front end of the body, and the position of the harness positioning pin corresponds to the position of the fender positioning hole so as to limit the position of the harness on the fender in the X direction and the Y direction; a plurality of positioning blocks are arranged on the tool and symmetrically arranged on two sides of the body; the bottom surface of the harness positioning block is a Z-direction positioning surface which is used for being attached to the upper surface of the reinforcing beam outer plate on the front wheel cover so as to limit the Z-direction position of the harness.
The engine compartment cover positioning structure is composed of an engine compartment cover positioning pin and an engine compartment cover positioning block which are positioned at the top of the body, the engine compartment cover positioning pin is symmetrically arranged at two sides of the front end of the body, and the positions of the two engine compartment cover positioning pins respectively correspond to the positions of the engine compartment cover main positioning hole and the secondary positioning hole; a plurality of engine compartment cover positioning blocks are symmetrically arranged on two sides of the body; the top surface of the engine compartment cover positioning block is a Y-direction positioning surface which is used for being attached to the bottom surface of the engine compartment cover so as to limit the Y-direction position of the engine compartment cover.
The X direction is a vehicle body longitudinal direction, the Y direction is a vehicle body width direction, and the Z direction is a vehicle body height direction.
Further, in order to reduce the overall weight, the body is of a frame type structure.
Furthermore, the harness positioning block and the engine compartment cover positioning block are nylon blocks embedded with magnets, the nylon blocks can reduce weight, reduce damage to the surface of the engine compartment cover and the surface of a stiffening beam outer plate on a front wheel cover, improve wear resistance, and the magnets can attract the body, the vehicle body and the engine compartment cover to each other, so that stability in the assembling process is improved.
The utility model discloses an engine compartment cover harness simple structure can realize the accurate positioning of engine compartment cover on the automobile body through the harness, can satisfy the outward appearance and match the requirement when guaranteeing the assembly of engine compartment cover, can reduce again and weld the dress and transfer station adjustment volume, reduces production staff and complains about, and the outward appearance matching quality at here is guaranteed to the efficient more.
Drawings
Fig. 1 is a schematic structural view of an engine compartment cover harness.
Fig. 2 is a schematic view of the positioning of the engine compartment cover harness on the vehicle body.
FIG. 3 is a schematic illustration of the positioning of the engine compartment cover on the engine compartment cover harness.
The figures are numbered: 1. a body; 2. a positioning pin is arranged; 3. a positioning block of the harness; 4. an engine compartment cover positioning pin; 5. an engine compartment cover positioning block; 6. a fender panel; 7. a locating hole of the fender; 8. a stiffening beam outer plate is arranged on the front wheel cover; 9. an engine compartment cover.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.
Example 1:
the embodiment provides an engine compartment cover harness for improving the quality of appearance matching of an engine compartment cover and peripheral parts.
As shown in fig. 1 and 2, the engine compartment cover harness of the present embodiment includes a body 1 of a frame-type structure, and the body 1 is provided with a harness positioning structure for positioning the body 1 on a vehicle body, and an engine compartment cover positioning structure for positioning an engine compartment cover on a harness.
Specifically, the method comprises the following steps:
the harness positioning structure is composed of a harness positioning pin 2 and a harness positioning block 3 which are positioned at the bottom of the body 1, the harness positioning pin 2 is symmetrically arranged at two sides of the front end of the body 1, and the position of the harness positioning pin 2 corresponds to the position of a positioning hole 7 of the fender 6 so as to limit the position of the harness on the fender 6 in the X direction and the Y direction; the positioning pin 2 of the harness at one side is designed into a cylindrical pin to control the X direction and the Y direction; the positioning pin 2 of the harness on the other side is designed into a diamond pin to control the X direction; the front ends of the two positioning pins 2 are provided with guides (conical structures) which are convenient for positioning.
Four of the fixture positioning blocks 3 are symmetrically arranged at the front end and the two sides of the middle part of the body 1 (respectively corresponding to the front end and the rear part of the reinforcing beam outer plate 8 on the front wheel cover); the bottom surface of the harness positioning block 3 is a Z-direction positioning surface which is used for being attached to the upper surface of the reinforcing beam outer plate 8 on the front wheel cover so as to limit the Z-direction position of the harness.
The engine compartment cover positioning structure is composed of an engine compartment cover positioning pin 4 and an engine compartment cover positioning block 5 which are positioned at the top of the body 1, the engine compartment cover positioning pin 4 is symmetrically arranged at two sides of the front end of the body 1, the positions of the two engine compartment cover positioning pins 4 respectively correspond to the positions of a main positioning hole and a secondary positioning hole of the engine compartment cover, wherein the engine compartment cover positioning pin 4 at one side is designed into a cylindrical pin to control the X direction and the Y direction; the engine compartment cover positioning pin 4 on the other side is designed into a cylindrical pin to control the X direction; the front ends of the two engine compartment cover positioning pins 4 are provided with guides (conical structures) which are convenient for positioning.
Six engine compartment cover positioning blocks 5 are arranged on two sides of the body 1 symmetrically; the top surface of the engine compartment cover positioning block 5 is a Y-direction positioning surface which is used for being attached to the bottom surface of the engine compartment cover so as to limit the Y-direction position of the engine compartment cover.
The X direction is a vehicle body longitudinal direction, the Y direction is a vehicle body width direction, and the Z direction is a vehicle body height direction.
Further, in order to reduce the overall weight, the body 1 is of a frame structure.
Furthermore, the harness positioning block 3 and the engine compartment cover positioning block 5 are nylon blocks embedded with magnets, the nylon blocks can reduce weight and damage to the surface of the engine compartment cover and the surface of the stiffening beam outer plate 8 on the front wheel cover, wear resistance is improved, and the magnets can attract the body 1, the vehicle body and the engine compartment cover to each other, so that stability in the assembling process is improved.
With reference to the accompanying drawings 1-3, the specific process of assembling the engine compartment cover by using the harness is as follows:
firstly, the engine compartment cover hinge assembly is installed on a vehicle body through a self-positioning bolt.
And secondly, aligning the positioning pins 2 of the harness on two sides of the body 1 respectively and inserting the positioning pins into the positioning holes 7 of the right fender 6 and the left fender 6 to complete the positioning of the harness on the fender 6 in the X direction and the Y direction. And (3) moving the body 1 downwards to enable the bottom surface of the positioning block 3 of the harness to be attached to the corresponding position of the reinforcing beam outer plate 8 on the front wheel cover, and completing the Z-direction positioning of the harness on the reinforcing beam outer plate 8 on the front wheel cover. And finishing the positioning of the harness on the vehicle body.
And thirdly, aligning the main positioning hole and the secondary positioning hole of the engine compartment cover 9 with the engine compartment cover positioning pin 4 of the harness to insert, completing the X-direction and Y-direction positioning of the engine compartment cover 9 on the harness, moving the engine compartment cover 9 downwards, enabling the corresponding positions of the inner plate of the engine compartment cover 9 to be respectively attached to the top surfaces of the engine compartment cover positioning blocks 5, and completing the Z-direction positioning of the engine compartment cover 9 on the harness. In this way, the engine compartment cover 9 completes the positioning on the harness.
Fourthly, tightening the bolts for mounting the engine compartment cover 9 and the hinge to complete the mounting of the engine compartment cover 9. And finally, taking out the engine compartment cover harness.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (4)
1. An engine compartment cover harness is characterized by comprising a body, wherein the body is provided with a harness positioning structure for positioning the body on a vehicle body and an engine compartment cover positioning structure for positioning an engine compartment cover on the harness; the harness positioning structure is composed of a harness positioning pin and a harness positioning block which are positioned at the bottom of the body, the harness positioning pin is symmetrically arranged on two sides of the front end of the body, and the position of the harness positioning pin corresponds to the position of the fender positioning hole so as to limit the position of the harness on the fender in the X direction and the Y direction; a plurality of positioning blocks are arranged on the tool and symmetrically arranged on two sides of the body; the bottom surface of the harness positioning block is a Z-direction positioning surface which is used for being attached to the upper surface of the reinforcing beam outer plate on the front wheel cover so as to limit the Z-direction position of the harness; the engine compartment cover positioning structure is composed of an engine compartment cover positioning pin and an engine compartment cover positioning block which are positioned at the top of the body, the engine compartment cover positioning pin is symmetrically arranged at two sides of the front end of the body, and the positions of the two engine compartment cover positioning pins respectively correspond to the positions of the engine compartment cover main positioning hole and the secondary positioning hole; a plurality of engine compartment cover positioning blocks are symmetrically arranged on two sides of the body; the top surface of the engine compartment cover positioning block is a Y-direction positioning surface which is used for being attached to the bottom surface of the engine compartment cover so as to limit the Y-direction position of the engine compartment cover.
2. The engine compartment cover harness of claim 1 wherein the body is of a frame-like construction.
3. The engine compartment cover harness of claim 1 wherein the harness locating block is a nylon block with a magnet embedded therein.
4. The engine compartment cover harness of claim 1 wherein the engine compartment cover locating block is a nylon block with a magnet embedded therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500539.8U CN211417455U (en) | 2019-09-10 | 2019-09-10 | Engine compartment cover harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500539.8U CN211417455U (en) | 2019-09-10 | 2019-09-10 | Engine compartment cover harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211417455U true CN211417455U (en) | 2020-09-04 |
Family
ID=72250075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500539.8U Active CN211417455U (en) | 2019-09-10 | 2019-09-10 | Engine compartment cover harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211417455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789411A (en) * | 2021-12-30 | 2022-07-26 | 宜宾凯翼汽车有限公司 | Automobile front face positioning tool and positioning method thereof |
-
2019
- 2019-09-10 CN CN201921500539.8U patent/CN211417455U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789411A (en) * | 2021-12-30 | 2022-07-26 | 宜宾凯翼汽车有限公司 | Automobile front face positioning tool and positioning method thereof |
| CN114789411B (en) * | 2021-12-30 | 2023-09-08 | 宜宾凯翼汽车有限公司 | Automobile front face positioning tool and positioning method thereof |
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