摘要
直板式挖掘机爬梯在公路半挂平车上应用广泛,但由于铁路限界要求,无法正常安装在铁路平车上使用。着重介绍爬梯工作原理与设计过程。实践证明:采用折叠式结构,能同时满足功能和限界要求。
straight type excavator ladder in highway semi trailer car on a wide range of applications, but due to the railway clearance requirements, can not be properly installed used on railway cars. This paper introduces the working principle and design process of the climbing ladder. The folding structure can satisfy the requirements of function and limit.
出处
《装备制造技术》
2016年第7期83-84,87,共3页
Equipment Manufacturing Technology
