JPH0470410U - - Google Patents
Info
- Publication number
- JPH0470410U JPH0470410U JP11141190U JP11141190U JPH0470410U JP H0470410 U JPH0470410 U JP H0470410U JP 11141190 U JP11141190 U JP 11141190U JP 11141190 U JP11141190 U JP 11141190U JP H0470410 U JPH0470410 U JP H0470410U
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- phase
- engaging
- engagement
- engages
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Gripping On Spindles (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案の一実施例である引き込み防止
機構を備えた刃物台を示す正面断面図（第３図に
おける−断面図）である。第２図は上記刃物
台の−断面図であり、第３図は上記刃物台の
側面図である。第４図は上記刃物台の抜け出し防
止装置の第二係合部材を示す正面図である。
１０……刃物台、１２……本体、２４……クラ
ンプシヤフト、２６……係合頭部、４０……チツ
プホルダ、４８……チツプ、５０……係合凹部、
１０６……ばね部材、１０８……ピストン、１２
４……油圧室、１４０……ピニオン、１４２……
ラツクシリンダ、１６４……係合ピン、１６８…
…肩面、１７０……凹部。
FIG. 1 is a front cross-sectional view (-cross-sectional view in FIG. 3) showing a tool post equipped with a retraction prevention mechanism, which is an embodiment of the present invention. FIG. 2 is a sectional view of the tool rest, and FIG. 3 is a side view of the tool rest. FIG. 4 is a front view showing the second engaging member of the tool rest slip-off prevention device. 10... Turret, 12... Main body, 24... Clamp shaft, 26... Engaging head, 40... Chip holder, 48... Chip, 50... Engaging recess,
106... Spring member, 108... Piston, 12
4... Hydraulic chamber, 140... Pinion, 142...
Rack cylinder, 164...Engagement pin, 168...
... Shoulder surface, 170 ... recess.
Claims (1)
向に移動可能に支持され、装置本体からの突出端
部に、解除位相において工具ホルダと軸方向に嵌
合・離脱可能であり、解除位相とは一定角度異な
る係合位相において前記工具ホルダと軸方向に離
脱不能に係合する係合頭部を備えたクランパと、 そのクランパを装置本体側へ引き込む方向に付
勢するばね部材と、 油圧により前記ばね部材の付勢力に抗して前記
クランパを前記第３図本体から押し出す押出装置
と、 前記クランパを前記押出装置により押し出され
た状態で一定角度回転させる回転装置と、 前記クランパに設けられ、クランパと一体的に
移動可能かつ回転可能な第一係合部材と、 前記装置本体に設けられ、前記クランパが前記
係合位相にある状態で前記第一係合部材と係合せ
ず、前記クランパが前記係合位相以外の位相にあ
る状態では第一係合部材と係合して前記ばね部材
の付勢力に抗してクランパの装置本体側への引き
込みを阻止する第二係合部材と を含むことを特徴とする工具取付装置。[Claims for Utility Model Registration] A device body, which is rotatably and axially movably supported by the device body at a shaft portion, and which is fitted into a tool holder in the release phase at an end projecting from the device body in the axial direction. A clamper that is capable of engaging and disengaging and is provided with an engagement head that irremovably engages with the tool holder in the axial direction in an engagement phase that is different from a release phase by a certain angle, and a direction in which the clamper is pulled toward the device main body. a spring member that biases the clamper, an extrusion device that uses hydraulic pressure to push out the clamper from the main body shown in FIG. a rotating device; a first engaging member that is provided on the clamper and is movable and rotatable integrally with the clamper; and a first engaging member that is provided on the device body and that engages the first engaging member when the clamper is in the engagement phase; When the clamper is not engaged with the mating member and is in a phase other than the engaging phase, it engages with the first engaging member and pulls the clamper toward the device main body against the biasing force of the spring member. and a second engagement member for blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141190U JP2512929Y2 (en) | 1990-10-24 | 1990-10-24 | Tool mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141190U JP2512929Y2 (en) | 1990-10-24 | 1990-10-24 | Tool mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470410U true JPH0470410U (en) | 1992-06-22 |
| JP2512929Y2 JP2512929Y2 (en) | 1996-10-02 |
Family
ID=31858860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11141190U Expired - Lifetime JP2512929Y2 (en) | 1990-10-24 | 1990-10-24 | Tool mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512929Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516019U (en) * | 1991-07-09 | 1993-03-02 | 三菱マテリアル株式会社 | Tool holding device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101429624B1 (en) * | 2012-11-16 | 2014-08-12 | 한국정밀기계(주) | Apparatus for clamping block tool of lathe for mechining a heavy-duty crank shaft |
-
1990
- 1990-10-24 JP JP11141190U patent/JP2512929Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516019U (en) * | 1991-07-09 | 1993-03-02 | 三菱マテリアル株式会社 | Tool holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512929Y2 (en) | 1996-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2007007124A (en) | Pin clamp assembly. | |
| JPH0474163U (en) | ||
| JP3286791B2 (en) | Machine vise for fixing workpieces | |
| JPH0470410U (en) | ||
| JPH0659564B2 (en) | Tightening device in lathe with chuck | |
| JP4135506B2 (en) | Drawdown chuck | |
| JPH0347775Y2 (en) | ||
| JP2572096B2 (en) | Spindle tool clamping device | |
| CN213258894U (en) | Glass edging machine motor slip table with locking function | |
| JPH04126888U (en) | Swing type writing instrument locking device | |
| JP3693382B2 (en) | Face clamp chuck | |
| JPH0470411U (en) | ||
| JP2605038Y2 (en) | Work chucking device | |
| JP2575179Y2 (en) | Brake lever adjustment device | |
| JPH0890103A (en) | Clamp rod twist type clamping device | |
| JP2593208B2 (en) | Chuck exchange device | |
| JPS63192166U (en) | ||
| JPH0413207U (en) | ||
| JPH0539779Y2 (en) | ||
| JPS586585Y2 (en) | Press machine mold clamping device | |
| JPH0413043Y2 (en) | ||
| JPH0460604U (en) | ||
| JPS63123807U (en) | ||
| JPS6246482Y2 (en) | ||
| JPS6026897Y2 (en) | Tool attachment/detachment device |