Hydraulic brake device

一种液压制动装置

Abstract

The invention relates to a hydraulic brake device and belongs to the technical field of hydraulic transmission. The hydraulic brake device mainly comprises an output shaft, a body shell, a seam allowance cover, bearings, a piston, a spring, a friction pair and the like. The two bearings are installed on the output shaft. One of the bearings is installed in the body shell, and the other bearing is installed on the seam allowance cover. The bearings are full-capacity roller bearings. Each roller bearing is formed by assembling a roller and a supporting body. Each supporting body is machined into a whole and can bear large radial force and bidirectional axial force. The overall structure is simple, the axial-direction size is short, the hydraulic brake device can bear large radial force and bidirectional axial force, and manufacturing, assembling and maintaining manufacturability is good.
本发明涉及一种液压制动装置,属于液压传动技术领域。本发明的液压制动装置主要包括输出轴、体壳、止口盖、轴承、活塞、弹簧和摩擦副等,所述输出轴上安装两个轴承,一个轴承安装在体壳内,另一个轴承安装在止口盖上,所述轴承同为满装滚柱轴承,所述满装滚柱轴承由滚柱与支撑体两种零件装配而成,所述支撑体为机械加工而成的整体,能够承受大的径向力及其双向轴向力。本发明的整体结构简单,轴向尺寸短,可承受大径向力及双向轴向力,制造工、装配和维修工艺性好。

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Patent Citations (3)

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