基本信息:
- 专利标题： 具有主轴平衡装置的工具机
- 专利标题（英）：Tool machine provided with spindle balancing device
- 申请号：CN201210291051.5 申请日：2012-08-16
- 公开(公告)号：CN103586731A 公开(公告)日：2014-02-19
- 发明人： 陈志明
- 申请人： 宜兴市灵人机械有限公司
- 申请人地址： 江苏省无锡市宜兴市周铁镇竺西工业集中区
- 专利权人： 宜兴市灵人机械有限公司
- 当前专利权人： 宜兴市灵人机械有限公司
- 当前专利权人地址： 江苏省无锡市宜兴市周铁镇竺西工业集中区
- 代理机构： 北京鼎佳达知识产权代理事务所
- 代理人： 蒋常雪
- 主分类号： B23Q11/00
- IPC分类号： B23Q11/00 ; B23B19/02
The invention discloses a tool machine provided with a spindle balancing device. The tool machine comprises a column, a spindle box body and a saddle, wherein the saddle vertically moves on the column through a vertical guide rail, and the spindle box body horizontally moves on the saddle through a horizontal guide rail. The tool machine is provided with the spindle balancing device, wherein the spindle balancing device comprises a pressure accumulator, a horizontal oil hydraulic cylinder and a balancing oil hydraulic cylinder. The pressure accumulator, the horizontal oil hydraulic cylinder and the balancing oil hydraulic cylinder are connected through oil pressure circuits. The tool machine can improve the machining quality, reduce the damage rate and prolong the service life.