Automobile modular framework component

A modular and skeleton technology, applied to vehicle parts, upper structure, upper structure sub-assembly, etc., can solve the problems of inconvenient assembly and maintenance, inability to achieve standardization, heavy weight of rectangular tubes, etc., and achieve wide stress distribution and low cost , the effect of fast assembly speed

Pending Publication Date: 2017-06-20
苏州安耐驰汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing car skeletons are generally welded with rectangular tubes, which are heavy in weight, low in strength, and take a long time to weld
Moreover, the existing car skeleton cannot be standardized, and involves many installation parts, which need to be welded and formed according to different needs, making assembly and maintenance inconvenient

Method used

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  • Automobile modular framework component
  • Automobile modular framework component
  • Automobile modular framework component

Examples

Experimental program
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Embodiment 1

[0051] See Figure 1 to Figure 18 , the automobile modular skeleton assembly of this embodiment includes a first beam 1a, a second beam 1b, a third beam 1c, a fourth beam 1d, a first L-shaped connector 2a, a second L-shaped connector 2b, a first Press bar 3a, second press bar 3b, core bar 4, first screw 5a, second screw 5b and nut 6.

[0052] The left and right sides of the first beam 1a, the second beam 1b and the third beam 1c are provided with a first T-shaped groove 11 extending along the length direction, and the upper and lower sides of the first beam 1a are respectively provided with two T-shaped grooves 11 extending along the length direction. Extended second T-shaped slots 12, the upper and lower sides of the second beam 1b are respectively provided with a second T-shaped slot 12 extending along the length direction, and the upper and lower sides of the third beam 1c are planes. Both sides of the fourth beam 1d are provided with a first T-shaped slot 11 extending alo...

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PUM

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Abstract

The invention discloses an automobile modular framework assembly. The assembly comprises a first beam, a second beam, a third beam, a fourth beam, a first L-shaped connecting piece, a second L-shaped connecting piece, a first depression bar, a second depression bar, a core bar, a first bolt, a second bolt and a nut; the left and right side faces of the first beam, the second beam and the third beam are all provided with first T-shaped grooves extending in the lengthwise direction, the upper and lower side faces of the first beam are each provided with two second T-shaped grooves extending in the lengthwise direction, the upper and lower side faces of the second beam are each provided with a second T-shaped groove extending in the lengthwise direction, and the upper and lower side faces of the third beam are planes; the two sides of the fourth beam are each provided with a first T-shaped groove extending in the lengthwise direction, and the part between the two side faces of the fourth beam is in an arc shape. When the automobile modular framework assembly is applied to automobile framework assembling, the varieties of needed components are few, the assembling speed is high, the production efficiency is high, all the components can be produced in a standardized mode, the cost is low, the strength is high, maintenance is convenient, and the automobile modular framework assembly has a very wide market prospect.

Description

technical field [0001] The invention relates to an automobile modular frame assembly. Background technique [0002] At present, light weight, high speed, safety, energy saving, comfort and long life are the hallmarks of modern vehicles. Existing car frames are generally welded with rectangular tubes, which are heavy in weight, low in strength, and take a long time to weld. Moreover, the existing car frame cannot be standardized, and involves many installation parts, which need to be welded and formed according to different needs, making assembly and maintenance inconvenient. Contents of the invention [0003] The purpose of the present invention is to provide an automobile modular skeleton assembly, reduce the number of parts of the automobile skeleton, and improve production efficiency [0004] The technical solution for realizing the purpose of the present invention is: a modular skeleton assembly of an automobile, comprising a first beam, a second beam, a third beam, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/00B62D27/06
CPCB62D25/00B62D27/065
Inventor 钱顺青路海成赖来斌
Owner 苏州安耐驰汽车科技有限公司
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