JPS5834557U - Electric actuator speed adjustment mechanism - Google Patents

Electric actuator speed adjustment mechanism

Info

Publication number
JPS5834557U
JPS5834557U JP12586581U JP12586581U JPS5834557U JP S5834557 U JPS5834557 U JP S5834557U JP 12586581 U JP12586581 U JP 12586581U JP 12586581 U JP12586581 U JP 12586581U JP S5834557 U JPS5834557 U JP S5834557U
Authority
JP
Japan
Prior art keywords
adjustment mechanism
electric actuator
speed adjustment
reducer
drive rod
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
Application number
JP12586581U
Other languages
Japanese (ja)
Other versions
JPS6349085Y2 (en
Inventor
窪田　篤
岡安　光之
Original Assignee
株式会社明電舎
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP12586581U priority Critical patent/JPS5834557U/en
Publication of JPS5834557U publication Critical patent/JPS5834557U/en
Application granted granted Critical
Publication of JPS6349085Y2 publication Critical patent/JPS6349085Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の電動アクチュエータの速度調節機の一例
を示す構成図、第２図は本考案による電動アクチュエー
タの速度調節機構の一実施例を示す構成図、第３図は圧
力、速度と時間とを示す特性線図である。 図面中、１は電動機、１ａは回転軸、３はボールネジ、
４は駆動杆、８はブレーキディスク、９はエアシリンダ
、９ａはピストン、１１は空気配管、１２は空圧ディス
クブレーキである。Fig. 1 is a block diagram showing an example of a conventional electric actuator speed control mechanism, Fig. 2 is a block diagram showing an example of an electric actuator speed control mechanism according to the present invention, and Fig. 3 is a block diagram showing pressure, speed, and time. FIG. In the drawing, 1 is an electric motor, 1a is a rotating shaft, 3 is a ball screw,
4 is a drive rod, 8 is a brake disc, 9 is an air cylinder, 9a is a piston, 11 is an air pipe, and 12 is a pneumatic disc brake.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電動機の回転軸にブレーキディスクを取付けると共に減
速機を連結し、この減速機に駆動杆を直線移動させるボ
ールネジを連結し、上記駆動杆と一体に駆動されるエア
シリンダを備え、このエアシリンダのポートを空圧ディ
スクブレーキにつなげて上記駆動杆の電動機逆転方向の
高速移動で上記ブレーキディスクを制動した電動アクチ
ュエータの速度調節機構。A brake disc is attached to the rotating shaft of the electric motor, and a reducer is connected to the reducer, a ball screw for linearly moving the drive rod is connected to the reducer, an air cylinder is provided which is driven integrally with the drive rod, and a port of this air cylinder is connected. is connected to a pneumatic disc brake, and the speed adjustment mechanism of the electric actuator brakes the brake disc by high-speed movement of the drive rod in the reverse direction of the electric motor.
JP12586581U 1981-08-27 1981-08-27 Electric actuator speed adjustment mechanism Granted JPS5834557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12586581U JPS5834557U (en) 1981-08-27 1981-08-27 Electric actuator speed adjustment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12586581U JPS5834557U (en) 1981-08-27 1981-08-27 Electric actuator speed adjustment mechanism

Publications (2)

Publication Number Publication Date
JPS5834557U true JPS5834557U (en) 1983-03-07
JPS6349085Y2 JPS6349085Y2 (en) 1988-12-16

Family

ID=29919680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12586581U Granted JPS5834557U (en) 1981-08-27 1981-08-27 Electric actuator speed adjustment mechanism

Country Status (1)

Country Link
JP (1) JPS5834557U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169481U (en) * 1984-10-13 1986-05-12
JPS6263453U (en) * 1985-10-14 1987-04-20
JPH01121591U (en) * 1988-02-12 1989-08-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169481U (en) * 1984-10-13 1986-05-12
JPS6263453U (en) * 1985-10-14 1987-04-20
JPH01121591U (en) * 1988-02-12 1989-08-17

Also Published As

Publication number Publication date
JPS6349085Y2 (en) 1988-12-16

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