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Edge beam type automobile frame

A technology of automobile frame and side beam, which is applied to vehicle parts, substructure, transportation and packaging, etc., to reduce the loss of the whole vehicle, improve the torsional stiffness and bearing capacity, and improve the deformation resistance

Inactive Publication Date: 2018-08-24
梁延津
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a simple structure that can stably and reliably realize the connection between the longitudinal beam and the crossbeam, improve the overall rigidity of the automobile frame, and withstand the load of the automobile frame during driving. When there is a large load or impact, the car frame will not be deformed, and there will be no cracking of the welded seam, which can effectively improve the bearing capacity and avoid safety accidents. Side beam car frame

Method used

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  • Edge beam type automobile frame
  • Edge beam type automobile frame
  • Edge beam type automobile frame

Examples

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Embodiment Construction

[0021] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0022] as attached figure 1 - attached image 3As shown, the present invention is a side beam type automobile frame, and the side beam type automobile frame includes a left longitudinal beam 1, a right longitudinal beam 2, a front crossbeam 3, and a rear crossbeam 4, and the left longitudinal beam 1 The front part is provided with the left front hole 5 passing through the left longitudinal beam 1 horizontally, the front part of the right longitudinal beam 2 is provided with the right front hole 6 passing through the right longitudinal beam 2 horizontally, one end of the front crossbeam 3 passes through the left front ...

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Abstract

The invention provides an edge beam type automobile frame applied to the field of automobile chassis parts. A left front reinforcing block (23) welded to the outer side face of a left longitudinal beam (1) is simultaneously welded to the end of a left front connecting rod (14) penetrating through the left front reinforcing block (23). A right front reinforcing block (24) welded to the outer side face of a right longitudinal beam (2) is simultaneously welded to the end of a right front connecting rod (15) penetrating through the right front reinforcing block (24). The edge beam type automobileframe is simple in structure, connection between the longitudinal beams and crossbeams can be stably and reliably achieved, the overall rigidity of the automobile frame is effectively improved, the automobile frame cannot deform when bearing a large load or large impact in the traveling process, the problem that the portions of welding joints crack can be solved, and the bearing force is increased.

Description

technical field [0001] The invention belongs to the field of automobile chassis components, and more specifically relates to a side beam type automobile frame. Background technique [0002] The car frame is composed of longitudinal beams and beams. Its form mainly has two kinds of side beam type and middle beam type, and the car frame is mainly to support and carry the main components on the car. The structural feature of the side beam frame is that it is convenient to install the driver's cab, compartment and some special equipment and arrange other components. For the automobile frame, it needs to have strong torsional rigidity and bearing capacity, so as to facilitate the arrangement and mutual cooperation of related components. However, the automobile frame in the prior art is simply welded to the left longitudinal beam, right longitudinal beam, front beam, and rear beam. When it is uneven, cracking at the welding seam will occur, which will affect the normal use of t...

Claims

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Application Information

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IPC IPC(8): B62D21/02B62D21/00
CPCB62D21/02B62D21/00
Inventor 梁延津
Owner 梁延津
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