Title:
DEVICE FOR ATTACHING AND DETACHING TOOL IN MAGAZINE
Document Type and Number:
WIPO Patent Application WO/2019/098565
Kind Code:
A1
Abstract:
A device for attaching and detaching tools in a magazine according to the present invention includes: a housing unit including a plurality of grippers, which clamp the tools by means of pressure applied by fingers, and including a main body part installed on a support frame of the magazine; a driving unit which is rotatably installed on the main body part and can apply or release pressure to or from the fingers of the grippers; and a manipulation unit which is revolvably installed on the main body part to provide rotational power to the driving unit. The device may adjust the fixed position of the tool, which is clamped by the gripper, while attaching and detaching the tool to and from the gripper by means of the revolving motion of the manipulation unit. Accordingly, since the tools having an orientation are easily attached to and detached from the respective grippers of the magazine while accurately adjusting the fixed position of the tool to the magazine of the machine tool, the processing precision of a workpiece is increased, and the fixed position of the tool can be quickly adjusted to minimize the non-processing time and thereby increase the productivity of the machine tool.
Inventors:
WOO JINGEUN (KR)
Application Number:
PCT/KR2018/012890
Publication Date:
May 23, 2019
Filing Date:
October 29, 2018
Export Citation:
Assignee:
DOOSAN MACHINE TOOLS CO LTD (KR)
International Classes:
B23Q3/155
Foreign References:
| KR100655316B1 | 2006-12-11 | |||
| KR101398752B1 | 2014-05-27 | |||
| JP6173804B2 | 2017-08-02 | |||
| JP6182413B2 | 2017-08-16 | |||
| KR101612128B1 | 2016-04-12 |
Attorney, Agent or Firm:
TAEIN IP GROUP (KR)
Download PDF: