摘要
通过对现有采煤机截割部加载试验台进行分析,对已有的试验台工装提出了改进方案。此方案改变了安装过程的定位基准,减小了安装过程的定位误差,从而提高了测试精度。通过对联轴器和夹具体的改进,大大缩短了安装时间,提高了检测效率,节约了生产成本。
Through the analysis of existing loading test platform of shearer cutting unit ,a improved scheme is proposed. This scheme sets the positioning datum of the installation procedure , reduces the installation error , and improves the testing accuracy. Through the improvement of the coupling and fixture, the install time is reduced greatly, and the test efficiency is enhanced, which saves the cost of production.
出处
《煤矿机械》
北大核心
2014年第2期153-155,共3页
Coal Mine Machinery
