JPH0333043U - - Google Patents
Info
- Publication number
- JPH0333043U JPH0333043U JP9374489U JP9374489U JPH0333043U JP H0333043 U JPH0333043 U JP H0333043U JP 9374489 U JP9374489 U JP 9374489U JP 9374489 U JP9374489 U JP 9374489U JP H0333043 U JPH0333043 U JP H0333043U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- shaped space
- rotor
- casing
- movable
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図はこの考案を具体化したモータのブレー
キ装置の一実施例を示す断面図、第２図は楔部材
を取り出して示す斜視図、第３図はブレーキ装置
の制動解放状態を示す部分断面図である。
１……ケーシング、５……モータ、７……ロー
タ、１１……楔状の空間、１２……楔部材、１６
……作動手段としてのピストン体、１８……作動
手段としてのバネ。
Fig. 1 is a sectional view showing an embodiment of a motor braking device embodying this invention, Fig. 2 is a perspective view showing a wedge member taken out, and Fig. 3 is a partial sectional view showing the brake releasing state of the braking device. It is a diagram. DESCRIPTION OF SYMBOLS 1... Casing, 5... Motor, 7... Rotor, 11... Wedge-shaped space, 12... Wedge member, 16
. . . Piston body as actuation means, 18 . . . Spring as actuation means.
Claims (1)
いて、 前記ロータ７の外周に配設されたケーシング１
と、 そのケーシング１とロータ７との間に設けられ
た楔状の空間１１と、 その楔状の空間１１に進退可能に設けられた楔
部材１２と、 その楔部材１２を楔状の空間１１に進退させる
ための作動手段１６，１８と を設けたことを特徴とするブレーキ装置。[Claims for Utility Model Registration] In a motor equipped with a rotatable rotor 7 on the outer periphery, a casing 1 disposed on the outer periphery of the rotor 7.
a wedge-shaped space 11 provided between the casing 1 and the rotor 7; a wedge member 12 provided so as to be movable in and out of the wedge-shaped space 11; and a wedge-shaped space 12 that is movable in and out of the wedge-shaped space 11. A brake device characterized in that it is provided with actuating means 16, 18 for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9374489U JPH0713943Y2 (en) | 1989-08-09 | 1989-08-09 | Motor braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9374489U JPH0713943Y2 (en) | 1989-08-09 | 1989-08-09 | Motor braking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333043U true JPH0333043U (en) | 1991-04-02 |
| JPH0713943Y2 JPH0713943Y2 (en) | 1995-04-05 |
Family
ID=31643112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9374489U Expired - Lifetime JPH0713943Y2 (en) | 1989-08-09 | 1989-08-09 | Motor braking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713943Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009048034A1 (en) * | 2007-10-10 | 2009-04-16 | Tsudakoma Kogyo Kabushikikaisha | Rotary index device in machine tool |
| JP2019147212A (en) * | 2018-02-26 | 2019-09-05 | パスカルエンジニアリング株式会社 | Rotary shaft brake gear and index table comprising brake gear |
-
1989
- 1989-08-09 JP JP9374489U patent/JPH0713943Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009048034A1 (en) * | 2007-10-10 | 2009-04-16 | Tsudakoma Kogyo Kabushikikaisha | Rotary index device in machine tool |
| JP2009090422A (en) * | 2007-10-10 | 2009-04-30 | Tsudakoma Corp | Rotary indexing device in machine tool |
| JP2019147212A (en) * | 2018-02-26 | 2019-09-05 | パスカルエンジニアリング株式会社 | Rotary shaft brake gear and index table comprising brake gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713943Y2 (en) | 1995-04-05 |