![一种蜗杆凸轮分度机构](/CN/2015/1/195/images/201510979540.jpg)
基本信息:
- 专利标题: 一种蜗杆凸轮分度机构
- 申请号:CN201510979540.3 申请日:2015-12-21
- 公开(公告)号:CN106239258B 公开(公告)日:2018-08-03
- 发明人: 雷群 , 庄剑毅
- 申请人: 广州市昊志机电股份有限公司
- 申请人地址: 广东省广州市永和经济开发区江东街6号
- 专利权人: 广州市昊志机电股份有限公司
- 当前专利权人: 广州市昊志机电股份有限公司
- 当前专利权人地址: 广东省广州市永和经济开发区江东街6号
- 代理机构: 广州市越秀区哲力专利商标事务所
- 代理人: 汤喜友
- 主分类号: B23Q16/02
- IPC分类号: B23Q16/02
A worm cam indexing mechanism includes a worm cam and a roller disc; the worm cam includes a worm and a cam fixed on the worm, a groove channel is formed in the outer side of the cam, and the groove channel is spiral; a plurality of rollers are arranged on the roller disc, the plurality of rollers are distributed in the circumference direction of the roller disc at intervals, and the rollers move in the groove channel; and the groove channel, from one end to the other end, successively includes an engaging-in section, a first stop section, a sine accelerated movement section, a constant speed movement section, a sine speed reduction movement section, a second stop section and an engaging-out section. The worm cam indexing mechanism can improve the movement performance of a mechanism, and can avoid caused interference when the rollers engage-in/out of the groove channel.
公开/授权文献:
- CN106239258A 一种蜗杆凸轮分度机构 公开/授权日:2016-12-21
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23Q | 机床的零件、部件或附件,如仿形装置或控制装置;以特殊零件或部件的结构为特征的通用机床;不针对某一特殊金属加工用途的金属加工机床的组合或联合 |
------B23Q16/00 | 其他类不包括的使刀具或工件精确定位于特殊位置的装置 |
--------B23Q16/02 | .分度装置 |