JPS6036135U - Tip changer - Google Patents

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

【図面の簡単な説明】[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 (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バイトホルダ本体１にチップ取付座２０を設けると共に
バイトホルダ本体１にチップ保持軸１０を回転可能に且
つ軸方向に移動可能に設はバイトホルダ本体１にチップ
保持軸１０に回転を与える回転操作機構３３を設けると
共にホルダ本体１にチップ保持軸１０に保持されたチッ
プ１２を押えてこのチップ１２をチップ取付座２０に固
定するクランプ機構４１に設けて成るバイトホルダ装置
Ａと、バイトホルダ装置Ａを保持してバイトホルダ装置
Ａを刃先交換位置に位置させるタレットヘッド４９と、
刃先交換位置においてバイトホルダ装置Ａのクランプ機
構４１に外力を与えてクランプ機構４１を作動させるク
ランプ機構作動手段と、刃先交換位置においてバイトホ
ルダ装置Ａの回転操作機構３３に外力を与えて回転操作
機構３３を作動させる回転操作機構作動手段とを備えた
ことを特徴とするチップ刃先交換装置。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.