摘要
装有液力偶合器的起重机运行机构,其电动机工况、驱动力矩、起动过程、减速传动装置的载荷等,与电动机通过减速器直接驱动的起重机运行机构有差别。本文根据在MH葫芦门式起重机系列设计中应用的经验,提出了把液力传动与起重机机构设计相结合的设计计算方法,其设计计算结果在该系列样机试验中得到了证实。
Crane travelling mechanism equipped with hydraulic coupling is quite different from the ordinary one so far as the working condition of motor, driving moment, starting process, load applied to reducer etc. Based upon the experience of application to the series of MH type gantry crane with electric hoist as lifting mechanism, this paper gives calculation method, which combines the design of hydraulic transmission with tho design of crane travelling mechanism. The calculation result is successfully proved by the test of prototypes.
出处
《起重运输机械》
1992年第2期7-12,共6页
Hoisting and Conveying Machinery
