JPS6036135U

JPS6036135U - Tip changer

Info

Publication number: JPS6036135U
Application number: JP12619083U
Authority: JP
Inventors: 長畑　清志
Original assignee: 株式会社小松製作所
Priority date: 1983-08-16
Filing date: 1983-08-16
Publication date: 1985-03-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案−実施例の概略的な斜視図、第２図はバ
イトホルダ装置の縦断面図、第３図は同平面図、第４図
は第２図ＩＶ−ＩＶ線に沿う断面図、第５図はバイトホ
ルダ装置の他の実施態様の縦断面図、第６図は同平面図
、第７図は第５図■−■線に沿う断面図、第８図は刃先
交換時の説明図、第９図は同詳細図、第１０図は他の実
施態様のバイトホルダ装置における刃先交換時の説明図
である。３３は回転操作機構、４１はクランプ機構、４９はタレ
ットヘッド、Ａはバイトホルダ装置。Fig. 1 is a schematic perspective view of the present invention - an embodiment, Fig. 2 is a longitudinal sectional view of the tool holder device, Fig. 3 is a plan view thereof, and Fig. 4 is a cross section taken along line IV-IV in Fig. 2. Figure 5 is a longitudinal sectional view of another embodiment of the tool holder device, Figure 6 is a plan view of the same, Figure 7 is a sectional view taken along the line ■-■ in Figure 5, and Figure 8 is when replacing the cutting edge. FIG. 9 is a detailed view of the same, and FIG. 10 is an explanatory view at the time of exchanging the cutting edge in a cutting tool holder device of another embodiment. 33 is a rotation operation mechanism, 41 is a clamp mechanism, 49 is a turret head, and A is a bite holder device.

Claims

[Scope of utility model registration request]

The tool holder main body 1 is provided with a tip mounting seat 20, and the tool holder main body 1 is provided with a tip holding shaft 10 so as to be rotatable and movable in the axial direction. 33 and a clamp mechanism 41 for holding the tip 12 held by the tip holding shaft 10 on the holder body 1 and fixing the tip 12 to the tip mounting seat 20; a turret head 49 that holds and positions the tool holder device A at the cutting edge exchange position;
A clamp mechanism operating means applies an external force to the clamp mechanism 41 of the cutting tool holder device A to operate the clamp mechanism 41 at the cutting edge exchange position, and a rotation operating mechanism applies an external force to the rotation operating mechanism 33 of the cutting tool holder device A at the cutting edge changing position. 3. A chip cutting edge changing device characterized by comprising: a rotary operation mechanism actuating means for actuating a tip blade edge changing device.