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发明名称
循环滚珠式滚动蜗轮副
摘要
本实用新型属于蜗轮蜗杆机械传动机构。标准钢球(2)在蜗杆(1)与蜗轮(3)之间沿特殊设计的滚道排列成封闭的滚珠链。当蜗杆转动时,钢球即随之循环滚动,推动着蜗轮转动作减速运动。本实用新型的优点是变传统蜗轮副的滑动摩擦为滚动摩擦,能提高传动效率和使用寿命,蜗轮用黑色金属材料制作能节约贵重的铜合金。由于滚动体选用国家标准钢球系列,宜于使本实用新型形成系列化、标准化、通用化的新型机械传动机构。
申请公布号
CN2256962Y
申请公布日期
1997.06.25
申请号
CN96200615.7
申请日期
1996.01.16
申请人
彭东明
发明人
彭东明;江晓波
分类号
F16H55/22
主分类号
F16H55/22
代理机构
代理人
主权项
1、一种循环滚珠式滚动蜗轮副,由蜗杆(1)、标准精密钢球(2)、蜗轮(3)组成,其特征是经淬火的标准精密钢球(2)在蜗杆(1)与蜗轮(3)之间沿着特殊设计的滚道排列成封闭的滚珠链。
地址
100076北京市丰台区南苑医院
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