论文部分内容阅读
无连杆液压马达(也称静力平衡式液压马达)。就其结构来说,目前有三种型式:柱塞缸布置在马达壳体上,简称无连杆A型液压马达;柱塞缸布置在五星环上,简称无连杆B型液压马达;没有五星环,用伸缩套筒代替了柱塞和缸,简称无连杆C型液压马达。这种马达的基本工作原理、结构与特点在《曲轴无连杆径向柱塞式液压马达简介》一文中已有了较详细的介绍(请参阅本期21页),这里就不多叙述。现仅对无连杆A型液压马达中的两个问题作一些初步的探讨。
Connectionless hydraulic motor (also known as static balance hydraulic motor). In terms of its structure, there are currently three types: the plunger cylinder is arranged on the motor housing, referred to as the connectionless A-type hydraulic motor; the plunger cylinder is arranged on a five-star ring, referred to as the connectionless type B hydraulic motor; Ring, telescopic sleeve instead of the plunger and cylinder, referred to as rodless C-type hydraulic motor. The basic working principle, structure and characteristics of this kind of motor are described in detail in “Introduction to Crankshaft Rodless Radial Piston Hydraulic Motors” (see page 21 in this issue), which will not be described here. Now only some of the two problems in the linkless A type hydraulic motor make some preliminary discussions.