JPH0359144U - - Google Patents

Info

Publication number
JPH0359144U
JPH0359144U JP12145289U JP12145289U JPH0359144U JP H0359144 U JPH0359144 U JP H0359144U JP 12145289 U JP12145289 U JP 12145289U JP 12145289 U JP12145289 U JP 12145289U JP H0359144 U JPH0359144 U JP H0359144U
Authority
JP
Japan
Prior art keywords
speed
hollow
shaft
driven shaft
hollow motor
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
JP12145289U
Other languages
Japanese (ja)
Other versions
JP2516740Y2 (en
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 filed Critical
Priority to JP1989121452U priority Critical patent/JP2516740Y2/en
Publication of JPH0359144U publication Critical patent/JPH0359144U/ja
Application granted granted Critical
Publication of JP2516740Y2 publication Critical patent/JP2516740Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)

Description

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

第１図は本考案の一実施例の装置を示す部分断
面図、第２図は本考案の別の実施例の装置を示す
部分断面図、第３図は従来の装置を示す部分断面
図である。 符号の説明、１０…装置、１１…中空モータ、
１２…ボールねじ（被駆動軸）、１３…高速回転
軸、１４…高速側ボールナツト、１５…高速側ク
ラツチ機構、１６…歯車式の調和減速機、１７…
低速回転軸、２０…低速側ボールナツト、２１…
低速側クラツチ機構、３１…回転シヤフト（被駆
動軸）、３２，３３…ボールベアリング。 FIG. 1 is a partial sectional view showing a device according to one embodiment of the present invention, FIG. 2 is a partial sectional view showing a device according to another embodiment of the present invention, and FIG. 3 is a partial sectional view showing a conventional device. be. Explanation of symbols, 10... Device, 11... Hollow motor,
12...Ball screw (driven shaft), 13...High speed rotating shaft, 14...High speed side ball nut, 15...High speed side clutch mechanism, 16...Gear type harmonic reducer, 17...
Low speed rotating shaft, 20...Low speed side ball nut, 21...
Low-speed side clutch mechanism, 31...rotating shaft (driven shaft), 32, 33... ball bearings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空モータと、この中空モータの中空部を回転
自在に貫通して延びる被駆動軸と、この被駆動軸
の外周に同軸状に配置され、前記中空モータの出
力側に直結され高速側中空回転軸と、前記被駆動
軸の外周に同軸状に配置され、前記中空モータか
ら入力された回転を減速して出力する調和減速機
と、前記被駆動軸の外周に同軸状に配置され、前
記調和減速機の出力側に連結された低速側中空回
転軸と、前記被駆動軸と前記高速側中空回転軸と
の間を連結および開放する高速側クラツチ手段と
、前記被駆動軸と前記低速側中空回転軸との間を
連結および開放する低速側クラツチ手段とを有す
ることを特徴とする中空モータを備えた高低速切
り換え駆動装置。 a hollow motor, a driven shaft that rotatably extends through the hollow part of the hollow motor, and a high-speed side hollow rotating shaft that is coaxially arranged around the outer periphery of the driven shaft and is directly connected to the output side of the hollow motor. a harmonic reducer disposed coaxially around the outer periphery of the driven shaft and configured to decelerate and output the rotation input from the hollow motor; a low-speed hollow rotating shaft connected to the output side of the machine; a high-speed clutch means for connecting and releasing the driven shaft and the high-speed hollow rotating shaft; 1. A high-low speed switching drive device equipped with a hollow motor, characterized in that it has a low-speed side clutch means for connecting and releasing the clutch between the shaft and the shaft.
JP1989121452U 1989-10-16 1989-10-16 High / low speed switching drive device with hollow motor Expired - Fee Related JP2516740Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989121452U JP2516740Y2 (en) 1989-10-16 1989-10-16 High / low speed switching drive device with hollow motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989121452U JP2516740Y2 (en) 1989-10-16 1989-10-16 High / low speed switching drive device with hollow motor

Publications (2)

Publication Number Publication Date
JPH0359144U true JPH0359144U (en) 1991-06-11
JP2516740Y2 JP2516740Y2 (en) 1996-11-13

Family

ID=31669484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989121452U Expired - Fee Related JP2516740Y2 (en) 1989-10-16 1989-10-16 High / low speed switching drive device with hollow motor

Country Status (1)

Country Link
JP (1) JP2516740Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003215005A (en) * 2002-01-22 2003-07-30 Hokkaido Technology Licence Office Co Ltd Material testing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131338U (en) * 1987-02-16 1988-08-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131338U (en) * 1987-02-16 1988-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003215005A (en) * 2002-01-22 2003-07-30 Hokkaido Technology Licence Office Co Ltd Material testing machine

Also Published As

Publication number Publication date
JP2516740Y2 (en) 1996-11-13

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Legal Events

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LAPS Cancellation because of no payment of annual fees