CN112298407B - Automobile front face system installation positioning structure and positioning method thereof - Google Patents
Automobile front face system installation positioning structure and positioning method thereof Download PDFInfo
- Publication number
- CN112298407B CN112298407B CN202011179229.8A CN202011179229A CN112298407B CN 112298407 B CN112298407 B CN 112298407B CN 202011179229 A CN202011179229 A CN 202011179229A CN 112298407 B CN112298407 B CN 112298407B
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- fender
- positioning
- water tank
- front face
- headlight
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- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003973 paint Substances 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000004922 lacquer Substances 0.000 abstract 1
- 230000001012 protector Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/16—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being exterior fittings, e.g. bumpers, lights, wipers, exhausts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention aims to provide an automobile front face system mounting and positioning structure with good front face system matching performance and small assembly tolerance and a positioning method thereof. Utilize a headlight crossbeam locating hole on the headlight crossbeam to realize fender, send out the location installation of lid, water tank crossbeam, realize the installation location of headlight through the fender locating hole, the water tank crossbeam is the black lacquer spare simultaneously, directly continues headlight crossbeam locating hole in the assembly workshop, shortens the tolerance accumulation that the conversion of location brought in whole installation, guarantees whole car front face system matching performance.
Description
Technical Field
The invention relates to the technical field of automobile assembly, in particular to an automobile front face system installation positioning structure and a positioning method thereof.
Background
The front face system of the automobile is associated with matching parts such as a headlamp, a fender, a hair cover and a front protection system, which are always key and difficult points in comprehensive matching, and meanwhile, the appearance quality of the front face system is determined by the installation, the disassembly, the assembly and the positioning of a water tank beam.
Disclosure of Invention
The invention aims to provide an automobile front face system mounting and positioning structure which is good in front face system matching performance and small in assembly tolerance.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a front automobile face system installation location structure, be provided with headlight crossbeam locating hole on the headlight crossbeam of front end module, be provided with the first locating hole that corresponds with headlight crossbeam locating hole position on the fender integral type frock of sending out, be provided with the second locating hole that corresponds with headlight crossbeam locating hole position on the water tank crossbeam frock, seted up the fender locating hole on the fender, the headlight passes through fender locating hole installation location and assembles on the headlight crossbeam.
The invention further aims to provide the method for installing and positioning the automobile front face system, which has the advantages of good matching performance of the front face system and small assembly tolerance.
In order to achieve the purpose, the invention adopts the technical scheme that: the method for installing and positioning the automobile front face system comprises the following steps:
A) the headlamp beam is assembled on the vehicle body through self-positioning, and the hair cover and the fender are mounted on a hair cover and fender integrated tool;
B) a headlamp beam positioning hole in a headlamp beam is used as a positioning hole in a hair cover and fender integrated tool and matched with a first positioning hole, and a hair cover and a fender are assembled on a vehicle body;
C) the water tank beam is used as a black paint part and is arranged on the water tank beam tool, the headlamp beam positioning hole on the headlamp beam is used as a positioning hole of the water tank beam tool and is matched with the second positioning hole, and the water tank beam is assembled on the vehicle body;
D) the headlamp is installed and positioned through the fender positioning hole and assembled on the headlamp beam;
E) the front bumper is installed on the vehicle body through a front bumper installation positioning point on the water tank cross beam.
In the above scheme, the fender, the hair cover and the water tank beam are positioned and installed by utilizing the headlamp beam positioning hole on the headlamp beam, the headlamp is installed and positioned through the fender positioning hole, meanwhile, the water tank beam is a black paint part, the headlamp beam positioning hole is directly continued in a final assembly workshop, the tolerance accumulation caused by positioning conversion in the whole installation process is shortened, and the matching performance of a front face system of the whole vehicle is ensured.
Drawings
FIG. 1 is a schematic diagram of an automotive front face system;
fig. 2 and 3 are partially enlarged schematic views of fig. 1.
Detailed Description
As shown in fig. 1 to fig. 3, in an installation and positioning structure of an automobile front face system, a headlight beam positioning hole 11 is formed in a headlight beam 10 of a front end module, a first positioning hole corresponding to the position of the headlight beam positioning hole 11 is formed in a headlight cover and fender integrated tool, a second positioning hole corresponding to the position of the headlight beam positioning hole 11 is formed in a water tank beam tool, a fender positioning hole 21 is formed in a fender 20, and a headlight is installed, positioned and assembled on the headlight beam 10 through the fender positioning hole 21. The fender and the hair cover are directly positioned on the headlamp beam 10 through the hair cover and fender integrated tool, so that the assembly tolerance of the fender and the hair cover is reduced, and the assembly precision of the fender and the hair cover is improved through the integrated tool; the assembling tolerance of the fender 20 and the headlamp is reduced by directly positioning the headlamp on the fender 20; through the water tank crossbeam frock location on fender 20, reduce the assembly tolerance of fender 20 and preceding guarantor, reached the purpose of shortening the tolerance accumulation that the whole installation in-process location conversion brought, guarantee whole car front face system matching performance.
Furthermore, the headlight beam positioning hole 11 is arranged at the position of the headlight beam 10 close to the front end corner, so that continuity of the headlight beam positioning hole 11 during installation of the water tank beam is guaranteed, and position accuracy of a mounting point of a headlight on the headlight beam 10 is guaranteed.
The surface is provided with mounting panel 22 to the inside protrusion of fender 20, and fender locating hole 21 sets up on the face of neighbouring front end position department on mounting panel 22, and the headlight passes through fender locating hole 21 to install and fix a position to whole car on.
In order to be matched and positioned with the headlamp beam positioning hole 11, a positioning hole matched with the water tank beam tool is formed in the water tank beam 30, and positioning holes matched with the hair cover and fender integrated tool are also formed in the hair cover and fender 20.
The water tank crossbeam is provided with a front protector mounting positioning point, and the front protector is mounted on the vehicle body through the front protector mounting positioning point.
The method for installing and positioning the automobile front face system comprises the following steps:
A) the headlamp beam 10 is assembled on the vehicle body through self-positioning, and the hair cover and the fender are mounted on a hair cover and fender integrated tool;
B) a headlamp beam positioning hole 11 on a headlamp beam 10 is used as a positioning hole on a hair cover and fender integrated tool and matched with a first positioning hole, and a hair cover and a fender are assembled on a vehicle body;
C) the water tank beam is arranged on the water tank beam tool as a black paint part, the headlamp beam positioning hole 11 on the headlamp beam 10 is used as a positioning hole of the water tank beam tool and matched with a second positioning hole, and the water tank beam is assembled on the vehicle body;
D) the headlamp is installed and positioned through the fender positioning hole 21 and assembled on the headlamp beam 10;
E) the front bumper is installed on the vehicle body through a front bumper installation positioning point on the water tank cross beam.
Step A, B operates in the weld shop and step C, D, E operates in the assembly shop.
According to the invention, the fender 20, the hair cover and the water tank beam are positioned and installed by adopting one headlamp beam positioning hole 11 on the headlamp beam 10, the installation and positioning of the headlamp are realized by the fender positioning hole 21, meanwhile, the water tank beam is a black paint part, the headlamp beam positioning hole is directly continued in the general assembly workshop, the tolerance accumulation caused by positioning conversion in the whole installation process is shortened, and the matching performance of a front face system of the whole vehicle is ensured.
Claims (6)
1. The utility model provides a car front face system mount location structure which characterized in that: be provided with headlight crossbeam locating hole (11) on headlight crossbeam (10) of front end module, be provided with the first locating hole that corresponds with headlight crossbeam locating hole (11) position on the fender integral type frock of sending out, be provided with the second locating hole that corresponds with headlight crossbeam locating hole (11) position on the water tank crossbeam frock, fender locating hole (21) have been seted up on fender (20), the headlight passes through fender locating hole (21) installation location and assembles on headlight crossbeam (10), headlight crossbeam locating hole (11) set up near front end turning position department in headlight crossbeam (10).
2. The automobile front face system mounting and positioning structure according to claim 1, characterized in that: the inner board surface of the fender (20) is provided with a mounting board (22) in an inward protruding mode, and the fender positioning hole (21) is formed in the board surface, close to the front end, of the mounting board (22).
3. The automobile front face system mounting and positioning structure according to claim 1, characterized in that: a positioning hole matched with the water tank beam tool is formed in the water tank beam (30), and a positioning hole matched with the hair cover and fender integrated tool is also formed in the hair cover and fender (20).
4. The automobile front face system mounting and positioning structure according to claim 1, characterized in that: and a front protection installation positioning point is arranged on the water tank beam.
5. An automobile front face system mounting and positioning method comprising the automobile front face system mounting and positioning structure of any one of claims 1 to 4, comprising the steps of:
A) the headlamp beam (10) is assembled on a vehicle body through self-positioning, and the hair cover and the fender are mounted on a hair cover and fender integrated tool;
B) a headlamp beam positioning hole (11) on a headlamp beam (10) is used as a positioning hole on a hair cover and fender integrated tool and is matched with a first positioning hole, and a hair cover and a fender are assembled on a vehicle body;
C) the water tank beam is used as a black paint part and is arranged on the water tank beam tool, a headlamp beam positioning hole (11) on the headlamp beam (10) is used as a positioning hole of the water tank beam tool and is matched with a second positioning hole, and the water tank beam is assembled on a vehicle body;
D) the headlamp is installed and positioned through the fender positioning hole (21) and assembled on the headlamp beam (10);
E) the front bumper is installed on the vehicle body through a front bumper installation positioning point on the water tank cross beam.
6. The automobile front face system installation positioning method according to claim 5, characterized in that: step A, B operates in the weld shop and step C, D, E operates in the assembly shop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179229.8A CN112298407B (en) | 2020-10-29 | 2020-10-29 | Automobile front face system installation positioning structure and positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179229.8A CN112298407B (en) | 2020-10-29 | 2020-10-29 | Automobile front face system installation positioning structure and positioning method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112298407A CN112298407A (en) | 2021-02-02 |
| CN112298407B true CN112298407B (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011179229.8A Active CN112298407B (en) | 2020-10-29 | 2020-10-29 | Automobile front face system installation positioning structure and positioning method thereof |
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| Country | Link |
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| CN (1) | CN112298407B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937732A (en) * | 2021-02-03 | 2021-06-11 | 山东豪驰智能汽车有限公司 | Integral modular structure of automobile front-end part |
| CN115107908B (en) * | 2022-06-20 | 2023-04-28 | 东风汽车集团股份有限公司 | Vehicle type front face positioning method and vehicle |
| CN116118907A (en) * | 2023-02-03 | 2023-05-16 | 奇瑞商用车（安徽）有限公司 | Automobile front face assembling and positioning method |
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| Publication number | Publication date |
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| CN112298407A (en) | 2021-02-02 |
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