Title:
PARTIALLY EXCHANGEABLE CLAMPING DEVICE FOR A WORKPIECE COUPLING JIG
Document Type and Number:
WIPO Patent Application WO/2013/012153
Kind Code:
A1
Abstract:
The present invention relates to a partially exchangeable clamping device for a jig, in which the structure of the clamping device is improved so as to improve processing quality, enable easy assembly and separation, and enable parts that can be easily abraded or contaminated to be conveniently replaced. A main body (201) of a clamping chuck (200) has a first through-hole (203) communicated to a third through-hole (206). The main body (201) is provided with: an elevating bolt (210) slidably coupled to the first through-hole (203) and to the third through-hole (206) such that an upper portion of the elevating bolt (210) may protrude from and retract into a separation block (209) and is screw-coupled to a screw hole (115); and an elevating means for rotating and elevating the elevating bolt (210) such that the elevating bolt (210) can be secured to or separated from the screw hole (115).
Inventors:
KIM KYOUNG EUN (KR)
YUN YO CHUL (KR)
YUN YO CHUL (KR)
Application Number:
PCT/KR2012/001657
Publication Date:
January 24, 2013
Filing Date:
March 07, 2012
Export Citation:
Assignee:
KIM KYOUNG EUN (KR)
YUN YO CHUL (KR)
YUN YO CHUL (KR)
International Classes:
B23H11/00; B25B5/00; B25B11/02
Foreign References:
| KR20080003628U | 2008-08-29 | |||
| KR200434124Y1 | 2006-12-15 | |||
| KR20080057378A | 2008-06-25 | |||
| KR100417739B1 | 2004-02-11 | |||
| JP2005023610A | 2005-01-27 |
Attorney, Agent or Firm:
EOM, MYUNG YONG (KR)
엄명용 (KR)
엄명용 (KR)
Download PDF:
Claims: