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Elastic connecting seat for connecting carriage and auxiliary frame

An elastic connection and sub-frame technology, applied in the connection between the body and the frame, vehicle components, springs/shock absorbers, etc., can solve problems such as weld damage and affect driving safety, and reduce welding Seam cracking, eliminating the damage of inertial force, and ensuring safety

Active Publication Date: 2012-09-05
东莞市永强汽车制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the vehicle starts, brakes or passes through some roads with bad road conditions, the carriage will be displaced under the action of inertial force, because the carriage and the sub-frame are rigidly connected, which will make the bolts between the car compartment and the sub-frame Or the welding seam is broken, which affects the safety of driving

Method used

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  • Elastic connecting seat for connecting carriage and auxiliary frame
  • Elastic connecting seat for connecting carriage and auxiliary frame
  • Elastic connecting seat for connecting carriage and auxiliary frame

Examples

Experimental program
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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] See figure 1 and figure 2 , an elastic connecting seat used for connecting the carriage and the sub-frame, including a sleeve 1, a carriage support platform 2 connected with the upper body of the carriage, bolts 3, nuts 4 and springs 5, and the upper end surface of the sleeve 1 is provided with a The sleeve fixing plate 6 connected to the sub-frame, the car body support platform 2 is provided with a shaft hole 21 coaxial with the sleeve 1, the bolt 3 passes through the spring 5, the sleeve 1 and the car body support platform 2 in sequence, and the bolt 3 passes through the The nut 4 is locked, and the car body supporting platform 2 is sleeved on the upper opening of the sleeve 1 .

[0034] The car support platform 2 includes a platform 22 and a guide post 23 connected with the platform 22 , and the guide post 23 is inserted into the sleeve 1 .

[0035] A rub...

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PUM

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Abstract

The invention provides an elastic connecting seat for connecting a carriage and an auxiliary frame. The elastic connecting seat comprises a sleeve, a carriage support platform connected with the top of the carriage, a bolt, a nut and a spring, wherein a sleeve fixing plate connected with the auxiliary frame is arranged on the upper end face of the sleeve; an axle hole coaxial with the sleeve is formed on the carriage support platform; the bolt passes through the spring, the sleeve and the carriage support platform in sequence, and is locked through the nut; and the carriage support platform is sleeved at the opening at the upper end of the sleeve. Therefore, after the carriage and the auxiliary frame are connected by the elastic connecting seat, destruction of inertia force can be eliminated to ensure driving safety.

Description

technical field [0001] The invention relates to the technical field of connecting devices, in particular to an elastic connecting seat used for connecting a carriage and a sub-frame. Background technique [0002] The traditional special-purpose car compartment and sub-frame are fixedly connected by bolts or by welding, and the two are rigidly connected. When the vehicle starts, brakes or passes through some roads with bad road conditions, the carriage will be displaced under the action of inertial force, because the carriage and the sub-frame are rigidly connected, which will make the bolts between the car compartment and the sub-frame Or the weld seam is broken, affecting the safety of driving. Contents of the invention [0003] The object of the present invention is to provide an elastic connecting seat for connecting the carriage and the sub-frame to solve the shortcomings of the prior art. [0004] In order to achieve the above object, the present invention is achie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D24/02F16F7/104
Inventor 谷民志
Owner 东莞市永强汽车制造有限公司