Supercharge Your Innovation With Domain-Expert AI Agents!

Assembly method after disassembling general assembly of four doors of automobile

An assembly method, four-door technology, applied in the field of body-in-white four-door matching process, to achieve the effect of saving investment and implementation period

Active Publication Date: 2011-02-16
CHERY AUTOMOBILE CO LTD
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

play a positioning role

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assembly method after disassembling general assembly of four doors of automobile
  • Assembly method after disassembling general assembly of four doors of automobile
  • Assembly method after disassembling general assembly of four doors of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0029] Refer to attached figure 1 , 2. It is an existing newly developed model, and the hinge is a part of the original platform model. According to the requirements of the final assembly process, the four doors of the new model will be assembled separately after the final assembly and disassembly. The original hinges are stamped hinges, and the four mounting holes are through holes or oblong holes, leaving adjustment margins to absorb the tolerances of the door assembly and ensure the flatness and clearance of the four doors when they are matched.

[0030] After this kind of hinge is assembled on the welding adjustment line, if it is dismantled in the final assembly, it still needs to be adjusted when the four doors are reassembled, and after assembling the door inner panel and other co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an assembly method after disassembling general assembly of four doors of an automobile. The assembly method comprises the following steps of: preparing stamping hinges which are arranged on the doors; preparing mounting bolts, and setting filling pieces on the mounting bolts; coating a structural adhesive on the filling pieces; and mounting the stamping hinges on the doors by using the mounting bolts.

Description

technical field [0001] The present invention relates to the field of four-door matching process of body-in-white, relates to the absorption of door manufacturing errors in this field, the feasibility of matching four-doors with the whole vehicle and the disassembly and sub-assembly of four-door assembly, and specifically relates to the assembly and disassembly of four-door automobiles method. Background technique [0002] At present, there are two ways to sub-assemble the four-door in the final assembly. One is to sub-assemble along with the whole vehicle on the assembly line. The other is after being disassembled from the whole vehicle and then assembled separately. The latter method can reduce the assembly and logistics pressure of the main line assembly, shorten the working hours, and at the same time meet the mechanized application of the main line seats, instrument panels, etc., and has been adopted by many OEMs. There are two main types of detachable door hinges: rem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B62D65/06
Inventor 霍鹏程郭志阳
Owner CHERY AUTOMOBILE CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com