Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020088190 - STABLY CLAMPED DRILLING MACHINING TOOL

Publication Number WO/2020/088190
Publication Date 07.05.2020
International Application No. PCT/CN2019/109463
International Filing Date 30.09.2019
IPC
B23B 51/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
CPC
B23B 2251/02
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2251Details of tools for drilling machines
02Connections between shanks and removable cutting heads
B23B 51/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
Applicants
  • 株洲钻石切削刀具股份有限公司 ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO., LTD. [CN]/[CN]
Inventors
  • 江爱胜 JIANG, Aisheng
  • 王社权 WANG, Shequan
  • 李屏 LI, Ping
  • 刘敏 LIU, Min
  • 项兴东 XIANG, Xingdong
  • 赵志伟 ZHAO, Zhiwei
Agents
  • 湖南兆弘专利事务所(普通合伙) HUNAN ZHAOHONG PATENT LAW OFFICE(GENERAL PARTNERSHIP)
Priority Data
201811301440.502.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) STABLY CLAMPED DRILLING MACHINING TOOL
(FR) OUTIL D'USINAGE ET DE PERÇAGE À SERRAGE STABLE
(ZH) 一种夹持稳定的钻削加工刀具
Abstract
(EN)
Disclosed is a stably clamped drilling machining tool. A protrusion (4) is spirally screwed into a recess (3) in the direction of a center axis (24); and in a clamping process of a clamping component (2) clamping a cutting component (1), the fitting of an outer circumferential surface (13) and an inner circumferential surface (23) has a varying amount of interference. The drilling machining tool has the advantages of being rapid to assemble and disassemble, having no axial looseness and high positioning precision, being simple to manufacture, having a good interchangeability, etc.
(FR)
L'invention concerne un outil d'usinage et de perçage à serrage stable. Une saillie (4) est vissée en spirale dans un évidement (3) dans la direction d'un axe central (24) ; et dans un processus de serrage d'un élément de serrage (2) serrant un élément de coupe (1), l'ajustement d'une surface circonférentielle externe (13) et d'une surface circonférentielle interne (23) présente une quantité variable d'interférence. L'outil d'usinage et de perçage présente de nombreux avantages : montage et démontage rapides, absence de jeu axial, précision de positionnement élevée, fabrication simple, bonne interchangeabilité, etc.
(ZH)
一种夹持稳定的钻削加工工具,凹进(3)在沿中心轴(24)方向上螺旋扭入凸起(4),在夹持部件(2)夹持切削部件(1)的夹持过程中,外周面(13)和内周面(23)配合具有变化的过盈量。该钻削加工工具具有装卸快捷、轴向无松动、定位精度高、制造简单和互换性好等优点。
Also published as
Latest bibliographic data on file with the International Bureau