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Automobile framework

A skeleton and automobile technology, applied in vehicle parts, passenger car superstructure, superstructure and other directions, can solve the problems of the inability to standardize the passenger car skeleton, the inability to realize the lightweight of the passenger car, the heavy weight of the rectangular tube, etc., to facilitate standardized operation and installation. Low cost and easy maintenance

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

AI Technical Summary

Problems solved by technology

[0003] Existing bus bodies are generally welded with rectangular tubes, which are heavy in weight and low in strength, making it impossible to reduce the weight of the bus
[0004] Moreover, the existing bus 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

Method used

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] combine Figure 1 to Figure 3 As shown, the vehicle frame includes a main beam 100 , an auxiliary beam 200 , and a connecting piece 300 detachably connected between the main beam 100 and the auxiliary beam 200 .

[0026] combine Figure 4 As shown, the main beam 100 is vertically arranged, and the main beam 100 includes a first mounting surface 101 and a second mounting surface 102 perpendicular to each other. At least two first fixing grooves 1011 are ...

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Abstract

The present application discloses an automobile frame, comprising: a main beam, the main beam is vertically arranged, the main beam includes a first mounting surface and a second mounting surface perpendicular to each other, and at least two second mounting surfaces are concavely formed on the first mounting surface. a fixing groove, at least one second fixing groove is recessed on the second mounting surface, and the first and second fixing grooves extend vertically; the auxiliary beam is arranged horizontally and includes a third vertical mounting surface and the fourth mounting surface, the third mounting surface is provided with at least one third fixing groove, the fourth mounting surface is provided with at least one fourth fixing groove, the third fixing groove and the fourth fixing groove extend along the horizontal direction; the connector , detachably connected between the main beam and the auxiliary beam. The new type of main beam, auxiliary beam and connectors can be quickly and detachably installed. The main beam and auxiliary beam constitute the main frame of the car body. There are few types of parts required, which is convenient for standardized operations, low installation cost, and structural strength. high and easy to maintain.

Description

technical field [0001] The application belongs to the technical field of automobile manufacturing, and in particular relates to an automobile frame, which is mainly used in buses and passenger cars. Background technique [0002] At present, light weight, high speed, safety, energy saving, comfort, and long life are the symbols of the modernization of passenger cars, and the key to realizing the high speed of passenger cars is to solve the problem of light weight of passenger cars. Lightweight is very important to reduce the traction and braking force of passenger cars, reduce energy consumption, reduce tire wear, and improve the running speed of passenger cars. [0003] Existing passenger car bodies are generally welded with rectangular tubes, which are heavy in weight and low in strength, and cannot achieve lightweight passenger cars. [0004] Moreover, the existing bus frame cannot be standardized, and there are many installation parts involved, which need to be welded an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/00B62D31/02
CPCB62D25/00B62D31/02
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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