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                      滚珠花键|滚珠花键轴|磁力轮|磁齿轮|LCD毛刷|LCD传输轴|UPE滚轮|升降器power base—济南元田精密机械有限公司 首页 ·中文 ·ENGLISH
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                      滚珠花键是什么
                      作者:admin  来源:本站  发表时间:2014-5-22 9:51:18  点击数:5646

                         滚珠花键是一?#20013;?#22411;的传动组件,可以同时完成直线运动和旋转运动,相当于把传统花键和直线轴承两者的功能和特点结?#31995;?#19968;个组件上。
                         滚珠花键由花键轴和花键套组成,花键轴上沿轴向加工有几个平行且均布的沟槽,类似于传统花键,花键套类似于直线轴承,内置的滚珠在花键轴的沟槽内滚动,可实现直线运动。同时,当花键轴旋转时,带动沟槽内的滚珠旋转,从而带动花键套以及花键套上装配的设备部件一起旋转。
                         这种滚珠花键结构紧凑,能同时实现高精度的直线运动和旋转运动,广泛适用于医疗设?#28014;?#21322;导体设?#28014;?#25644;运设?#28014;?#26426;器人等要求精度高,寿命长,使用频率高的行业。

                       

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