Title:
【発明の名称】刃先の高さ調整機構付の急速変換工具ホールダー
Document Type and Number:
Japanese Patent JP2784961
Kind Code:
B2
Abstract:
A quick-change tool holder includes a center-height adjustment mechanism for adjusting the center height of the cutting tool. The quick-change tool holder includes a tool support member which is adapted to be mounted on a lathe turret or mounting block of a machine, a cutting head formed with a seat for receiving a cutting tool, and a clamping mechanism for clamping the cutting head to the support member. The tool support member includes an axial bore which receives a tubular shank of the cutting unit. The clamping mechanism is disposed within the axial bore and includes a pair of radially expandable locking elements to engage the tubular shank of the cutting unit. The clamping mechanism includes a key which engages with a corresponding keyway on the tubular shank for angularly locating the cutting unit. An adjustment mechanism is provided for rotating the clamping means about a longitudinal axis of the support member to change the angular location of the cutting unit. The center height of the cutting tool is determined by the angular location of the cutting unit.
Inventors:
ERIKUSON ROBAATO EI
OSHUNOTSUKU JEIMUZU EI
OSHUNOTSUKU JEIMUZU EI
Application Number:
JP50623494A
Publication Date:
August 13, 1998
Filing Date:
June 10, 1993
Export Citation:
Assignee:
KENNAMETARU INC
International Classes:
A61K38/00; A61K9/00; A61K9/22; A61K31/00; A61K39/395; A61M37/00; A61P25/00; A61P25/16; A61P25/26; A61P25/28; B23B29/00; B23B29/04; B23B29/20; B23B31/107; B23C5/26; C07K1/20; C07K1/22; C07K14/47; C07K14/475; C07K14/52; C07K16/00; C07K16/24; C12N1/21; C12N5/10; C12N15/09; C12N15/12; C12P21/02; C12P21/08; C12R1/19; C12R1/91; (IPC1-7): B23B29/00
Domestic Patent References:
| JPS62223194A |
Other References:
【文献】米国特許5090280(US,A)
Attorney, Agent or Firm:
Yu Saito (2 outside)