新型连续分度液压马达的优化设计与研究  

Optimum design and study of a new hydraulic motor for continuous indexing

作　　者：臧发业[1] 

机构地区：[1]山东交通学院科研处,山东济南250023

出　　处：《组合机床与自动化加工技术》2004年第11期43-44,46,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：文章介绍了一种由摆线马达和配流滑阀组成的新型复合液压马达的结构和工作原理 ,对其结构和基本参数进行了优化设计 ,并分析了使用该马达数控车床转塔刀架的换刀过程和特性 ,得出了采用该马达的转塔刀架可实现换刀过程的连续性和一次性 ,降低了换刀过程的振动和冲击 。A new compound hydraulic motor composed of general cycloidal motor and asliding valve is introduced in this paper. The author expatiated its structure and its work principle, and carried out the optimum design of the motor's structure & basic parameters, then analyzed the discourse of tool's exchanging and the performance of the turret. By the new compound hydraulic motor, the turret tools of NC lathe can be changed continuously in all at once. So, the libration and the impact during the course of tool shifting are reduced and the reliability of the turret is improved.

关 键 词：摆线马达 连续分度 结构 基本参数 优化 性能 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]