JPS6011731U - Quick-change tool holding device - Google Patents
Quick-change tool holding deviceInfo
- Publication number
- JPS6011731U JPS6011731U JP10269383U JP10269383U JPS6011731U JP S6011731 U JPS6011731 U JP S6011731U JP 10269383 U JP10269383 U JP 10269383U JP 10269383 U JP10269383 U JP 10269383U JP S6011731 U JPS6011731 U JP S6011731U
- Authority
- JP
- Japan
- Prior art keywords
- engagement
- space
- hole
- piston body
- engagement hole
- 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
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (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図は従来の工具保持方式の一例を示す側断面図、第
２図〜第４図はこの考案の一実施例を示すもので、第２
図は全体構成を示す側断面図、第３図、第４図は係合機
構の係合している状態の詳細を示すもので第３図は側断
面図、第４図は係合機構を保合穴の中側から見た図であ
る。
１０・・・・・・装置本体、ｌｅａ・・・・・・工具当
接面、１１・・・・・・ピストン体、１２・・・・・・
工具本体、１５・・・・・・穴、１５ａ・・・・・・シ
リンダ部、１８・・・・・・係合穴、１８ａ・・・・・
・空間部、１８ｂ・・・・・・係止壁面、１８Ｃ・・・
・・・環状凸部、１８ｄ・・・・・・切欠部、１９・・
・・・・係合凸部、１９ａ・・・・・・キ一部、１９ｂ
・・・・・・係止用壁面、２３・・・・・・圧縮皿バネ
（弾性部材）、２４・・・・・・密封空間、２５・・・
・・・導入孔、２６，２７．２８・・・・・・０リング
、３１・・・・・・ドライブピン（回り止め手段）、３
３・・・・・・円弧状溝、３４・・・・・・係合機構。Fig. 1 is a side sectional view showing an example of a conventional tool holding system, and Figs. 2 to 4 show an embodiment of this invention.
The figure is a side sectional view showing the overall configuration, Figures 3 and 4 show details of the engaged state of the engagement mechanism, Figure 3 is a side sectional view, and Figure 4 is a side sectional view of the engagement mechanism. It is a view seen from the inside of the retaining hole. 10...Device body, lea...Tool contact surface, 11...Piston body, 12...
Tool body, 15... Hole, 15a... Cylinder part, 18... Engagement hole, 18a...
・Space part, 18b... Locking wall surface, 18C...
...Annular convex part, 18d...Notch part, 19...
...Engagement convex portion, 19a...Ki part, 19b
...... Wall surface for locking, 23 ... Compression disc spring (elastic member), 24 ... Sealed space, 25 ...
... Introduction hole, 26, 27.28 ... 0 ring, 31 ... Drive pin (rotation prevention means), 3
3... Arc-shaped groove, 34... Engagement mechanism.
Claims (1)
向移動自在にピストン体を挿入し、かつこのピストン体
を装置本体の後側に弾性部材により付勢するとともに、
ピストン体と前記穴の底部との間に、外部から加圧流体
を導入できるように密封空間を形成し、一方装置本体先
端面に昌接させて固定される工具本体の後端部を前−記
ピストン体に係合機構により係脱自在に連結し、さらに
工具本体を装置本体に対して回り止めする手段を設けて
なることを特徴とするクイックチェンジ式１具保持装置
。 ２ 前記係合機構は、工具本体後端面とピストン体先端
面のいずれか一方に形成された軸方向に沿う係合穴およ
び他方に形成された保合凸部とから構成され、係合穴は
奥側の空間部と開口側内周面に突設され空間部側側面が
係止壁面とされた環状凸部を有し、かつこの環状凸部に
は周方向所定箇所に前記空間部に連絡する切欠部が形成
されており、また前記係合凸部はその外周面に周方向に
沿って前記切欠部に対応して突設され前記係合穴に対し
て挿入される際前記切欠部を通過するキ一部を有し、か
つこのキ一部は、前記空間部内で回動可能な太きさとさ
れるとともに、保合凸部基端側側面が前記係合穴′の係
止壁面に当接する係止用壁面とされている実用新案登録
請求の範囲第１項記載のクイックチェンジ式１具保持装
置。[Claims for Utility Model Registration] 1. A piston body is inserted into a hole drilled in the axial direction from the distal end surface of the device body so as to be movable in the axial direction, and the piston body is urged toward the rear side of the device body by an elastic member. At the same time,
A sealed space is formed between the piston body and the bottom of the hole so that pressurized fluid can be introduced from the outside, while the rear end of the tool body, which is fixed in contact with the front end surface of the device body, is A quick-change one-tool holding device, characterized in that it is detachably connected to the piston body by an engagement mechanism, and further includes means for preventing rotation of the tool body with respect to the device body. 2. The engagement mechanism is composed of an engagement hole along the axial direction formed on either the rear end surface of the tool body or the front end surface of the piston body, and a retaining convex portion formed on the other, and the engagement hole is It has an annular protrusion that protrudes from the space on the back side and the inner peripheral surface on the opening side, and the side surface on the space side serves as a locking wall surface, and the annular protrusion is connected to the space at a predetermined position in the circumferential direction. A notch is formed in the engagement hole, and the engagement protrusion is provided on the outer circumferential surface of the engagement convex portion so as to protrude along the circumferential direction in correspondence with the notch so that the engagement convex portion is inserted into the engagement hole. It has a part of the key to pass through, and the part of the key is made thick enough to be rotatable within the space, and the proximal side surface of the retaining convex part is on the locking wall surface of the engagement hole'. The quick-change one-piece holding device according to claim 1, wherein the device is a locking wall surface that comes into contact with the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10269383U JPS6011731U (en) | 1983-07-01 | 1983-07-01 | Quick-change tool holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10269383U JPS6011731U (en) | 1983-07-01 | 1983-07-01 | Quick-change tool holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6011731U true JPS6011731U (en) | 1985-01-26 |
| JPH0329077Y2 JPH0329077Y2 (en) | 1991-06-21 |
Family
ID=30241934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10269383U Granted JPS6011731U (en) | 1983-07-01 | 1983-07-01 | Quick-change tool holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011731U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638743U (en) * | 1979-08-31 | 1981-04-11 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT348735B (en) * | 1974-09-16 | 1979-02-26 | Irle Deuz Gmbh | BRACKETS FOR INSTALLING WALL TILES |
-
1983
- 1983-07-01 JP JP10269383U patent/JPS6011731U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638743U (en) * | 1979-08-31 | 1981-04-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329077Y2 (en) | 1991-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6011731U (en) | Quick-change tool holding device | |
| JPS6011732U (en) | Quick-change tool holding device | |
| JPS5967124U (en) | Pressure cooker safety device | |
| JPS60142304U (en) | fluid pressure cylinder | |
| JPS59167738U (en) | Expandable operating handle | |
| JPS63142413U (en) | ||
| JPS5976547U (en) | Rod connection device for taphole drilling machine | |
| JPS6023385U (en) | connection socket | |
| JPS58143143U (en) | Oil supply device for cutting tool adapter with oil hole | |
| JPS60268U (en) | Sealed guide device for negative pressure booster | |
| JPS5867989U (en) | compressor | |
| JPS59118582U (en) | writing implements | |
| JPS5835015U (en) | Fixation device | |
| JPS6067436U (en) | Disc brake piston | |
| JPS584888U (en) | fluid coupling | |
| JPS5893898U (en) | Timer slip mechanism | |
| JPS58149654U (en) | Flexible shaft following shaft sealing device for high pressure | |
| JPS6457447U (en) | ||
| JPS6140579U (en) | Valve sealing device | |
| JPS5926846U (en) | ignition switch | |
| JPS5910684U (en) | key holder | |
| JPS588549U (en) | Tool holder with oil hole | |
| JPS58143095U (en) | Welding plate | |
| JPS6078236U (en) | Holding device for rotating disc-shaped workpieces | |
| JPS5919202U (en) | bowling head |