摘    要  
 
本文主要介绍轻型汽车后桥油封安装压入机的结构设计头。本机由床身、压装机构、输送机构、接件机构、气动系统、电气系统六大部分组成。该机为框架式结构，动力驱动方式为气动与液压传动，并靠电气系统进行控制。本实用新型的有益效果是：使用ＰＬＣ控制，半自动化处理，劳动强度低，工作效率高，操作简易，普通操作人员简单培训及可上岗。人工操作失误具有自动声光报警提示。设备噪音低，安全可靠。一套动力设备可完成两个动作，具有联动功能，节约动力设备，节省成本。本设备主要用于汽车后桥两端部油封的自动压装及后桥的输送，采用本设备自动压装油封克服人力手工压装的不足，从而减轻了工人的劳动强度，提高产品压装油封的生产效率及质量。
 
 
 
关键词： 压入机；气动传动；液压传动；PLC控制
 ABSTRACT
 
In this paper, light vehicle axle seals installed into the machine's structural design pressure head. The machine consists of bed, press-fit bodies, transport bodies, fittings, pneumatic system, electrical system, six major components. This machine frame structure, power-driven approach to pneumatic and hydraulic transmission, and control by electrical system. The beneficial effect of this utility model is: use PLC control, semi-automated processing, low labor strength, efficient, simple, common operator training and can be a simple induction. Manual errors with automatic sound and light alarm. Equipment, low noise, safe and reliable. A power plant to be completed by the two movements, with the linkage function, power saving devices and reducing costs. This equipment is mainly used for automobile rear axle oil seal both ends and fitted with Auto-delivery after the bridge, using the device automatically press-fit oil seal fitted to overcome the shortage of human hand pressure, thereby reducing labor intensity and improve the product pressure loaded oil seal production efficiency and quality

Key words： indentation machine; pneumatic transmission; hydraulic transmission; PLC control
目　　录