双导程圆柱蜗杆在设备改造中的应用  

Application of Dual Lead Cylindrical Worm in Equipment Renovation

作　　者：张磊乐[1] 张德炜[2] 卢志辉[1] 乔永强[1] 游广飞[1] 

机构地区：[1]郑州机械研究所,河南郑州450052 [2]中国空气动力研究与发展中心,四川绵阳621000

出　　处：《机械传动》2015年第9期186-188,共3页Journal of Mechanical Transmission

摘　　要：双导程圆柱蜗杆传动适合高精度分度和旋转伺服轴等工程场合应用。针对某风洞机构改造要求,从分析设备使用特点和现有传动机构特点出发,采用双导程圆柱蜗杆传动机构替代了现有传动机构;对相关设计要点进行了分析,改造后的传动机构达到了很好的使用效果。The dual lead cylindrical worm drive is suitable for high precision indexing and rotary servo axis etc engineering applications o In the light of renovation requirements of a wind tunnel mechanism, based on the analysis of the equipment characteristics and the characteristic of existing drive mechanism, the existing mechanism is replaced by using the dual lead cylindrical worm. The related key point design is analyzed, the new mechanism obtains good use effect.

关 键 词：双导程圆柱蜗杆 传动机构 

分 类 号：TH132.44[机械工程—机械制造及自动化]