Coupler fixing structure and frame

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Coupler fixing structure and frame

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WANG XIAOLONG / WANG ZHENWEI / ZUO GUIJIE / CHEN XIULE / LIU MINGZENG / XI JIE / LIU JUN / PEI SHUANLE / ZHONG CHENGXIN

The invention discloses a coupler fixing structure and a frame, which relate to the technical field of tractors. The coupler fixing structure comprises a mounting base and a first supporting plate, the mounting base is connected with the frame, and a containing groove is formed in the mounting base and used for containing the coupler; the first supporting plate is arranged on the lower side of thecoupler, the two ends of the first supporting plate are connected with the mounting base, the first supporting plate comprises a first side face and a second side face which are oppositely arranged,an adjusting block is convexly arranged on the first side face, the first supporting plate has a first mounting state and a second mounting state, and when the first supporting plate is in the first mounting state, the adjusting block abuts against the coupler; when the first supporting plate is in the second mounting state, the second side face abuts against the coupler. The height of the couplerin the mounting base can be adjusted by overturning the first supporting plate, the structure is simple, and adjustment is convenient.

本发明公开了一种车钩固定结构及车架，涉及牵引车技术领域。该车钩固定结构包括安装座和第一托板，其中安装座与车架连接，安装座内设置有容纳槽，容纳槽用于收容车钩；第一托板设置于车钩的下侧且两端均与安装座连接，第一托板包括相对设置的第一侧面和第二侧面，第一侧面上凸设有调节块，第一托板具有第一安装状态和第二安装状态，当第一托板位于第一安装状态时，调节块与车钩抵接；当第一托板位于第二安装状态时，第二侧面与车钩抵接。通过翻转第一托板就能够调整车钩在安装座中的高度，结构简单且调节方便。

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Document information

Title :

Coupler fixing structure and frame

Additional title:

一种车钩固定结构及车架

Contributors:

WANG XIAOLONG (author) / WANG ZHENWEI (author) / ZUO GUIJIE (author) / CHEN XIULE (author) / LIU MINGZENG (author) / XI JIE (author) / LIU JUN (author) / PEI SHUANLE (author) / ZHONG CHENGXIN (author)

Publication date :

2020-09-29

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS