基本信息:
- 专利标题： 선반의 공작물 회전장치
- 专利标题（英）：Working-piece rolling device for lathe
- 专利标题（中）：车床用工件滚动装置
- 申请号：KR1020120061768 申请日：2012-06-08
- 公开(公告)号：KR101406325B1 公开(公告)日：2014-06-13
- 发明人： 윤규종 , 서상환
- 申请人： 윤규종
- 申请人地址： 광주 서구 상무대로****번길 **-*, *동 ***호 (화정동, 중흥파크맨션)
- 专利权人： 윤규종
- 当前专利权人： 윤규종
- 当前专利权人地址： 광주 서구 상무대로****번길 **-*, *동 ***호 (화정동, 중흥파크맨션)
- 代理人： 이재량
- 主分类号： B23B19/02
- IPC分类号： B23B19/02 ; B23B25/04
본 발명에 따른 선반의 공작물 회전장치는 척부재에 탄성력을 인가하여 공작물을 스핀들에 고정시키므로 공작물을 고정하는데, 별도의 유압이 요구되지 않아 유체의 유출에 의한 결함발생을 방지할 수 있는 장점이 있다. 또한, 구조가 비교적 단순하여 제작 및 설치에 소요되는 시간을 절약할 수 있다.
The present invention is the rotation center in the workpiece rotating device of the lathe which rotates the workpiece so that the ends of the workpiece to be cut by the cutting units installed in the carriage, a frame, are rotatably mounted to the frame, so that the workpiece can be inserted and the installation in the as formed spindle insertion opening, once the inner peripheral surface of the insertion port, the other end and a plurality of chuck members formed so as to contact the outer peripheral surface of a workpiece inserted in the insertion port, the other end of the chuck member by the elastic force to lock the workpiece to the spindle to interrupt the pressurization of the pressurizing unit to the chuck member in order to release the fixed state of the work for the pressure unit, and the drive and, when changing the work spindle to rotate the spindle for pressing in the direction close to the axis of rotation of the spindle to be provided with a release unit for interfering with the pressing unit.
Workpiece rotating device of the mill according to the invention for fixing a workpiece sikimeuro fixed to the spindle of the workpiece by applying an elastic force to the chuck member, not a separate hydraulic pressure is required there is an advantage that can prevent a defect caused by the outflow of the fluid . In addition, the structure is relatively simple, it is possible to save the time required for manufacturing and installation.
公开/授权文献:
- KR1020130138003A 선반의 공작물 회전장치 公开/授权日：2013-12-18
信息查询:
EspacenetIPC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 |
| ----B23B | 车削；镗削 |
| ------B23B19/00 | 主轴箱；任何机床的与其相应部件 |
| --------B23B19/02 | .工作主轴；与其有关的部件，如支承装置 |