JPS5664108A - Device for turning turbine rotor - Google Patents

Device for turning turbine rotor

Info

Publication number
JPS5664108A
JPS5664108A JP13951779A JP13951779A JPS5664108A JP S5664108 A JPS5664108 A JP S5664108A JP 13951779 A JP13951779 A JP 13951779A JP 13951779 A JP13951779 A JP 13951779A JP S5664108 A JPS5664108 A JP S5664108A
Authority
JP
Japan
Prior art keywords
turbine rotor
turning
rotated
gears
gear
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
JP13951779A
Other languages
Japanese (ja)
Other versions
JPS587804B2 (en
Inventor
Hidesato Yoshizawa
Shigetoshi Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13951779A priority Critical patent/JPS587804B2/en
Publication of JPS5664108A publication Critical patent/JPS5664108A/en
Publication of JPS587804B2 publication Critical patent/JPS587804B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To smoothly and surely engage gears good rotation of a turbine rotor, by providing a torque motor which applies a turning force to the gears which serve to transmit the rotation of a turning electric motor to the turbine rotor.
CONSTITUTION: A turning device comprises a turning electric motor 1 and gears 4. A torque motor 5 is provided to rotate an output gear 20 when it is engaged with the gear 11 of a turbine rotor 2. To perform turning operation, the torque motor 5 is rotated, the genars 4 are rotated through a chain and an overrunning clutch, an air cylinder 28 is actuated, a rocking frame 22 is swung and the output gear 20 is smoothly engaged with the gear 11. As a result, the turbine rotor 2 can be rotated well.
COPYRIGHT: (C)1981,JPO&Japio
JP13951779A 1979-10-29 1979-10-29 Turbine rotor turning device Expired JPS587804B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13951779A JPS587804B2 (en) 1979-10-29 1979-10-29 Turbine rotor turning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13951779A JPS587804B2 (en) 1979-10-29 1979-10-29 Turbine rotor turning device

Publications (2)

Publication Number Publication Date
JPS5664108A true JPS5664108A (en) 1981-06-01
JPS587804B2 JPS587804B2 (en) 1983-02-12

Family

ID=15247130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13951779A Expired JPS587804B2 (en) 1979-10-29 1979-10-29 Turbine rotor turning device

Country Status (1)

Country Link
JP (1) JPS587804B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176406A (en) * 1982-03-30 1983-10-15 ゼネラル・エレクトリツク・カンパニイ Turning device
CN104265789A (en) * 2014-10-09 2015-01-07 毕玉玲 Chain transmission clutch with overload protection function
CN104265790A (en) * 2014-10-09 2015-01-07 毕玉玲 Chain-drive clutch
CN113738459A (en) * 2020-05-29 2021-12-03 上海梅山钢铁股份有限公司 Intelligent barring control device and control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176406A (en) * 1982-03-30 1983-10-15 ゼネラル・エレクトリツク・カンパニイ Turning device
CN104265789A (en) * 2014-10-09 2015-01-07 毕玉玲 Chain transmission clutch with overload protection function
CN104265790A (en) * 2014-10-09 2015-01-07 毕玉玲 Chain-drive clutch
CN113738459A (en) * 2020-05-29 2021-12-03 上海梅山钢铁股份有限公司 Intelligent barring control device and control method

Also Published As

Publication number Publication date
JPS587804B2 (en) 1983-02-12

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