JPS60100105U - servo jack - Google Patents
servo jackInfo
- Publication number
- JPS60100105U JPS60100105U JP15971984U JP15971984U JPS60100105U JP S60100105 U JPS60100105 U JP S60100105U JP 15971984 U JP15971984 U JP 15971984U JP 15971984 U JP15971984 U JP 15971984U JP S60100105 U JPS60100105 U JP S60100105U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- chuck
- drive shaft
- brake
- headstock
- 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
- 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図はサーボチャックの軸心断面図である。
（図面の主要な部分を表わす符号の説明）、１・・・サ
ーボチャック、３・・・チャック爪、７・・・チャック
盤、１１・・・主軸、１５・・・主軸台、２１・・・駆
動軸、３３・・・１ポイント電磁クラツチブレーキ、４
５・・・無接点スイッチ、４７・・・ブレーキ。FIG. 1 is an axial cross-sectional view of the servo chuck. (Explanation of the symbols representing the main parts of the drawing), 1... Servo chuck, 3... Chuck jaw, 7... Chuck plate, 11... Main spindle, 15... Headstock, 21...・Drive shaft, 33...1 point electromagnetic clutch brake, 4
5... Non-contact switch, 47... Brake.
Claims (1)
一端部に、複数のチャック爪３を放射方向へ移動自在に
備えたチャック盤７を装着して設けると共に、主軸１１
を固定自在のブレーキ４７を主軸台１５に装着して設け
、主軸１１を貫通した駆動軸２１の一端部を、チャ゛シ
ク爪３を放射方向へ移動せしめる作動機構に連動連結し
て設けると共に、駆動軸２１をクラッチ装置を介して駆
動装置に連動連結可能に設け、上記駆動軸２１の所定部
分が原点位置に回転したことを検知する原点検知装置を
設けると共に、原点検知装置の作動後に前記ブレーキ４
７およびクラッチ装置を作動するよう構成してなること
を特徴とするサーボチャック。A chuck board 7 having a plurality of chuck claws 3 movable in the radial direction is attached to one end of the hollow main shaft 11 rotatably supported on the headstock 15, and the main shaft 11
A brake 47 that can be freely fixed is provided on the headstock 15, and one end of the drive shaft 21 passing through the main shaft 11 is interlocked and connected to an operating mechanism that moves the chasking claws 3 in the radial direction. The drive shaft 21 is interlockably connected to the drive device via a clutch device, and an origin detection device is provided to detect when a predetermined portion of the drive shaft 21 has rotated to the origin position, and after the origin detection device is activated, the brake 4
7 and a servo chuck configured to operate a clutch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971984U JPS60100105U (en) | 1984-10-24 | 1984-10-24 | servo jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971984U JPS60100105U (en) | 1984-10-24 | 1984-10-24 | servo jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100105U true JPS60100105U (en) | 1985-07-08 |
| JPS6338968Y2 JPS6338968Y2 (en) | 1988-10-13 |
Family
ID=30351502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15971984U Granted JPS60100105U (en) | 1984-10-24 | 1984-10-24 | servo jack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002036013A (en) * | 2000-07-27 | 2002-02-05 | Kitagawa Iron Works Co Ltd | Motor operation device for chuck |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508983A (en) * | 1973-06-01 | 1975-01-29 | ||
| JPS5245787A (en) * | 1975-10-09 | 1977-04-11 | Niigata Eng Co Ltd | Indexing control device |
| JPS53104484A (en) * | 1977-02-24 | 1978-09-11 | Okuma Mach Works Ltd | Chuck click driving mechanism |
-
1984
- 1984-10-24 JP JP15971984U patent/JPS60100105U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508983A (en) * | 1973-06-01 | 1975-01-29 | ||
| JPS5245787A (en) * | 1975-10-09 | 1977-04-11 | Niigata Eng Co Ltd | Indexing control device |
| JPS53104484A (en) * | 1977-02-24 | 1978-09-11 | Okuma Mach Works Ltd | Chuck click driving mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002036013A (en) * | 2000-07-27 | 2002-02-05 | Kitagawa Iron Works Co Ltd | Motor operation device for chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338968Y2 (en) | 1988-10-13 |
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