摘要
塔式起重机回转支承主要为焊接结构,因此设计一套适合回转支承结构特点的焊接工装具有重要意义。针对某型塔式起重机回转支承的上、下支座,设计了一套焊接工装模板,并以上支座的筋板焊接工装为例对设计进行了说明。
The main method in manufacturing process of tower crane is welding,so it is very meaningful to design a welding frock suited for the characteristics of slewing bearings.In this paper,a welding frock is designed for the upper and lower supports of a tower crane＇s slewing bearing,and explanation of the design is presented by the example of the welding frock of rib plate in the upper bearing.
出处
《机械工程与自动化》
2012年第1期102-104,共3页
Mechanical Engineering & Automation
