JPS611361U - Grinding wheel rotation stop device for tool grinding machine - Google Patents
Grinding wheel rotation stop device for tool grinding machineInfo
- Publication number
- JPS611361U JPS611361U JP8354284U JP8354284U JPS611361U JP S611361 U JPS611361 U JP S611361U JP 8354284 U JP8354284 U JP 8354284U JP 8354284 U JP8354284 U JP 8354284U JP S611361 U JPS611361 U JP S611361U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- spanner
- holder
- motor
- grinding wheel
- 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.)
- Pending
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (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図は本考案の一実施例の要部を示す平面図、第２図
は従来の工具研削盤を示す側面図、第３図は工具交換時
にかぎスパナによりリングナットを回している作業を示
す図、第４図は工具を交換する作業を示す図、第５図は
本考案の一実施例を適用した工具研削盤を示す側面図、
第６図は電源回路を示す回路図である。
１・・・・・・工具、３・・・・・・リングナット、４
・・・・・・砥石、７・・・・・・かぎスパナ、１０・
・・・・・ホルダ、２１・・・・・・ブレーキ部、Ｍ１
・・・・・・モータ。Fig. 1 is a plan view showing the main parts of an embodiment of the present invention, Fig. 2 is a side view showing a conventional tool grinder, and Fig. 3 shows the operation of turning a ring nut with a hook spanner when changing tools. FIG. 4 is a diagram showing the work of exchanging tools, and FIG. 5 is a side view showing a tool grinder to which an embodiment of the present invention is applied.
FIG. 6 is a circuit diagram showing the power supply circuit. 1...Tool, 3...Ring nut, 4
...Whetstone, 7...Key spanner, 10.
...Holder, 21...Brake part, M1
······motor.
Claims (1)
該工具を研削し、この工具はリングナットに固着され、
上記リングナットはかぎスパナを係合させて回転変位さ
せることにより上記工具を固着もしくは開放する工具研
削盤において、上記かぎスパナとこのかぎスパナを保持
するホルダとを、上記モータを駆動する電源回路の一部
に組込み、上記かぎスパナをホルダに保持させたとき上
記モータは駆動可能となり、上記かぎスパナをホルダか
ら外したとき上記モータは駆動不能となることを特徴と
する工具研削盤の砥石回転停止装置。 ２ 上記ホルダの上記かぎスパナを保持する部分は、こ
のかぎスパナの形状に合致した形状に成形されることを
特徴とする実用新案登録請求の範囲第１項記載の砥石回
転停止装置。 ３ 上記電源回路には、上記かぎスパナをホルダから外
したときに上記モータを強ルｌ的に停止させるブレーキ
部が組込まれることを特徴とする実用新案登録請求の範
囲第１項記載の砥石回転停止装置。[Scope of Claim for Utility Model Registration] 1. A grindstone is rotated by a motor and brought into contact with a tool to grind the tool, and this tool is fixed to a ring nut,
In a tool grinding machine in which the tool is fixed or released by engaging and rotationally displacing a hook spanner, the ring nut connects the hook spanner and a holder that holds the hook spanner to a power supply circuit that drives the motor. The grinding wheel of a tool grinding machine is incorporated in a part of the tool grinder, and the motor is enabled to drive when the hook spanner is held in the holder, and the motor is disabled when the hook spanner is removed from the holder. Device. 2. The grinding wheel rotation stop device according to claim 1, wherein the portion of the holder that holds the key spanner is formed into a shape that matches the shape of the key spanner. 3. Grinding wheel rotation according to claim 1, wherein the power supply circuit includes a brake unit that forcibly stops the motor when the key spanner is removed from the holder. Stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8354284U JPS611361U (en) | 1984-06-07 | 1984-06-07 | Grinding wheel rotation stop device for tool grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8354284U JPS611361U (en) | 1984-06-07 | 1984-06-07 | Grinding wheel rotation stop device for tool grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611361U true JPS611361U (en) | 1986-01-07 |
Family
ID=30632264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8354284U Pending JPS611361U (en) | 1984-06-07 | 1984-06-07 | Grinding wheel rotation stop device for tool grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611361U (en) |
-
1984
- 1984-06-07 JP JP8354284U patent/JPS611361U/en active Pending
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