JPS6332734U - - Google Patents
Info
- Publication number
- JPS6332734U JPS6332734U JP12289686U JP12289686U JPS6332734U JP S6332734 U JPS6332734 U JP S6332734U JP 12289686 U JP12289686 U JP 12289686U JP 12289686 U JP12289686 U JP 12289686U JP S6332734 U JPS6332734 U JP S6332734U
- Authority
- JP
- Japan
- Prior art keywords
- tool holder
- positioning
- generatrix direction
- keyway
- key groove
- 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
- 210000000078 claw Anatomy 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案の誤装着防止装置の一部破断側
面図、第２図はマガジン装置の要部の正面図、第
３図および第４図は他の実施例での位置決めキー
の側面図である。
１…ツールホルダーの誤装着防止装置、２…マ
ガジン装置、３…スピンドル、４…ツールホルダ
ー、５…把持爪、１０…ツール、１２…把持部、
１３…把持爪、１４…位置決め用のキー溝、１５
…駆動用のキー溝、１６…位置決めキー、１７…
駆動キー。
Figure 1 is a partially cutaway side view of the device for preventing incorrect attachment of the present invention, Figure 2 is a front view of the main parts of the magazine device, and Figures 3 and 4 are side views of positioning keys in other embodiments. It is. DESCRIPTION OF SYMBOLS 1... Tool holder incorrect attachment prevention device, 2... Magazine device, 3... Spindle, 4... Tool holder, 5... Gripping claw, 10... Tool, 12... Gripping part,
13...Gripping claw, 14...Keyway for positioning, 15
...Key groove for driving, 16...Positioning key, 17...
driving key.
Claims (1)
ホルダーの直径線上の一方の把持部に母線方向の
スピンドル側駆動用のキー溝を形成し、また上記
直径線上の他方の把持部に上記キー溝よりも母線
方向に長く同じ幅の位置決め用のキー溝を形成す
るとともに、マガジン装置側で上記ツールホルダ
ーの保持位置に上記位置決め用のキー溝にのみは
まり合う大きさの位置決めキーを設け、また工作
機械のスピンドル側に上記駆動用のキー溝にはま
り合う駆動キーを設けてなることを特徴とするツ
ールホルダーの誤装着防止装置。 A key groove for driving the spindle side in the generatrix direction is formed in one gripping part on the diameter line of a tool holder holding a tool with directionality on the cutting edge, and a key groove for driving the spindle side in the generatrix direction is formed in the other gripping part on the diameter line than the above-mentioned keyway. In addition to forming a positioning keyway that is long and the same width in the generatrix direction, a positioning key that is sized to fit only into the positioning keyway is provided at the holding position of the tool holder on the magazine device side, and A device for preventing incorrect attachment of a tool holder, characterized in that a drive key that fits into the drive key groove is provided on the spindle side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122896U JPH0634916Y2 (en) | 1986-08-12 | 1986-08-12 | Device for preventing incorrect mounting of the tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122896U JPH0634916Y2 (en) | 1986-08-12 | 1986-08-12 | Device for preventing incorrect mounting of the tool holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6332734U true JPS6332734U (en) | 1988-03-02 |
| JPH0634916Y2 JPH0634916Y2 (en) | 1994-09-14 |
Family
ID=31013514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986122896U Expired - Lifetime JPH0634916Y2 (en) | 1986-08-12 | 1986-08-12 | Device for preventing incorrect mounting of the tool holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634916Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009226569A (en) * | 2008-03-25 | 2009-10-08 | Disco Abrasive Syst Ltd | Blade replacement method |
| JP2015042429A (en) * | 2013-08-26 | 2015-03-05 | ブラザー工業株式会社 | Machine tool and tool holder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591130A (en) * | 1974-08-30 | 1984-01-06 | テクストロン・インコ−ポレ−テツド | Machine tool |
-
1986
- 1986-08-12 JP JP1986122896U patent/JPH0634916Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591130A (en) * | 1974-08-30 | 1984-01-06 | テクストロン・インコ−ポレ−テツド | Machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009226569A (en) * | 2008-03-25 | 2009-10-08 | Disco Abrasive Syst Ltd | Blade replacement method |
| JP2015042429A (en) * | 2013-08-26 | 2015-03-05 | ブラザー工業株式会社 | Machine tool and tool holder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634916Y2 (en) | 1994-09-14 |