JPS6053406U - cutting tool holding device - Google Patents
cutting tool holding deviceInfo
- Publication number
- JPS6053406U JPS6053406U JP14400483U JP14400483U JPS6053406U JP S6053406 U JPS6053406 U JP S6053406U JP 14400483 U JP14400483 U JP 14400483U JP 14400483 U JP14400483 U JP 14400483U JP S6053406 U JPS6053406 U JP S6053406U
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- phase
- rack
- cutting tool
- attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
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
第１図は本考案が旋盤の刃物台に適用された場合の一実
施例を示す一部を切欠いた平面図である。第２図および
第３図は、それぞれ第１図の実施例の一部を切欠いた側
面図および背面断面図である。第４図および第５図は第
１図の実施例に取り付けられた切削工具の保合部を示す
図で、それぞれその側面図および正面図である。第６図
および第７図は第１図の実施例に備えられているクラン
パの係合部を示す図で、それぞれその側面断面図および
正面図である。第８図および第９図はそれぞれ上記切削
工具の保合部に対するクランパの位相を説明するための
図で、第８図は脱着位相を、第９図はクランプ位相を示
している。第１０図は本考案の他の実施例の要部を示す
断面図である。第１１図は第１０図のＸＩ−ＸＩ断面図
である。FIG. 1 is a partially cutaway plan view showing an embodiment of the present invention applied to a tool rest of a lathe. 2 and 3 are a partially cutaway side view and rear sectional view of the embodiment of FIG. 1, respectively. FIGS. 4 and 5 are views showing the retaining portion of the cutting tool attached to the embodiment of FIG. 1, and are a side view and a front view, respectively. 6 and 7 are views showing the engaging portion of the clamper provided in the embodiment of FIG. 1, and are a side sectional view and a front view, respectively. 8 and 9 are diagrams for explaining the phase of the clamper with respect to the retaining portion of the cutting tool, respectively, with FIG. 8 showing the attachment/detachment phase and FIG. 9 showing the clamping phase. FIG. 10 is a sectional view showing the main parts of another embodiment of the present invention. FIG. 11 is a sectional view taken along line XI-XI in FIG. 10.
Claims (1)
た装置本体と、 該装置本体に回転および軸方向の移動可能に支持され、
脱着位相においては前記工具取付部に取り付けられた切
削工具の係合部と軸方向に係脱可′ 能であり、該
脱着位相から一定角度回転させられたクランプ位相にお
いては前記保合部と軸方向に離脱不能に係合する係合部
を備えたクランパと、該クランパを常時後退方向に付勢
し、前記面係合部を介して前記切削工具に引き込み力を
加える弾性手段と、 前記クランパに同心的に設けられ、少なくとも一定回転
角度範囲においては該クランパを一体的に回転させるピ
ニオンと、 前記クランパの回転中心線に対してほぼ直角な方向に移
動可能かつ前記ビニ−オンとかみ合い可能に前記装置本
体に支持されたラックと、該ラックを移動させるラック
駆動装置と、該ラック駆動装置によって該ラックと共に
移動させられる第一カム部材と、 該第−カム部材と係合可能な状態で前記クランパに設け
られ、前記ラックが前記ピニオンを介して該クランパを
前記クランプ位相から前記脱着位相へ回転させるに先立
って該クランパを前記弾性手段の付勢力に抗して前進さ
せ、該脱着位相から該クランプ位相への回転の後に後退
させる第二カム部材と を含むことを特徴とする切削工具保持装置。[Claims for Utility Model Registration] A device body comprising a tool attachment portion to which a cutting tool is removably attached;
In the attachment/detachment phase, the cutting tool can be engaged and disengaged in the axial direction from the engaging part of the cutting tool attached to the tool attachment part, and in the clamp phase rotated by a certain angle from the attachment/detachment phase, the retaining part and the shaft can be engaged with each other in the axial direction. a clamper provided with an engaging part that irremovably engages in a direction; an elastic means that constantly urges the clamper in a backward direction and applies a retracting force to the cutting tool via the surface engaging part; a pinion that is provided concentrically with the clamper and rotates the clamper integrally at least within a certain rotational angle range; a rack supported by the apparatus main body; a rack drive device that moves the rack; a first cam member that is moved together with the rack by the rack drive device; The rack is provided in the clamper, and the rack moves the clamper forward against the biasing force of the elastic means before rotating the clamper from the clamping phase to the detaching phase via the pinion, and moves the clamper from the attaching phase to the detaching phase. and a second cam member that is retracted after rotation to the clamp phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14400483U JPS6053406U (en) | 1983-09-16 | 1983-09-16 | cutting tool holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14400483U JPS6053406U (en) | 1983-09-16 | 1983-09-16 | cutting tool holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6053406U true JPS6053406U (en) | 1985-04-15 |
| JPS6346168Y2 JPS6346168Y2 (en) | 1988-12-01 |
Family
ID=30321262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14400483U Granted JPS6053406U (en) | 1983-09-16 | 1983-09-16 | cutting tool holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6053406U (en) |
-
1983
- 1983-09-16 JP JP14400483U patent/JPS6053406U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346168Y2 (en) | 1988-12-01 |
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