JPS56162024A - Measuring device for bearing torque - Google Patents

Measuring device for bearing torque

Info

Publication number
JPS56162024A
JPS56162024A JP6542180A JP6542180A JPS56162024A JP S56162024 A JPS56162024 A JP S56162024A JP 6542180 A JP6542180 A JP 6542180A JP 6542180 A JP6542180 A JP 6542180A JP S56162024 A JPS56162024 A JP S56162024A
Authority
JP
Japan
Prior art keywords
journal box
load
torque
bearing
measured
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
JP6542180A
Other languages
Japanese (ja)
Other versions
JPS6337886B2 (en
Inventor
Hirotoshi Takada
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP6542180A priority Critical patent/JPS56162024A/en
Publication of JPS56162024A publication Critical patent/JPS56162024A/en
Publication of JPS6337886B2 publication Critical patent/JPS6337886B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

PURPOSE:To operate the torque of only the bearing to be measured by holding a test journal box and a load jounal box in series by way of plural pieces of load bearings and an intermediate journal box holding these, and measuring the torque of the time when the intermediate journal box and the load journal box are secured to and spaced from each other by means of an attachable and detachable mechanism, respectively. CONSTITUTION:A supporting shaft 1 is mounted to a journal box 11 provided to a machine base by means of supporting bearings 12, 13, and a rotary driving source 14 is connected by way of a joint to one end side thereof and a supporting part 15 for attachably and detachably supporting a bearing 2 to be measured. A torque arm 4 is provided to the outside diameter part of a test journal box 3 provided to the outer race 21 of the bearing 2 so as to fit thereto, and the leading end side of this arm 4 is so constituted as to contact a force sensor 5. When a motor 14 is driven and load is applied to a load journal box 8 by load mechanism, the outer race 21 of the bearing 2 presses the sensor 5 by way of the torque arm 4 while being rotatabely displaced by friction, whereby the rotating torque is measured.
JP6542180A 1980-05-19 1980-05-19 Measuring device for bearing torque Granted JPS56162024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6542180A JPS56162024A (en) 1980-05-19 1980-05-19 Measuring device for bearing torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6542180A JPS56162024A (en) 1980-05-19 1980-05-19 Measuring device for bearing torque

Publications (2)

Publication Number Publication Date
JPS56162024A true JPS56162024A (en) 1981-12-12
JPS6337886B2 JPS6337886B2 (en) 1988-07-27

Family

ID=13286572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6542180A Granted JPS56162024A (en) 1980-05-19 1980-05-19 Measuring device for bearing torque

Country Status (1)

Country Link
JP (1) JPS56162024A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138746U (en) * 1983-03-07 1984-09-17 トヨタ自動車株式会社 Bearing friction loss measuring device
JP2006133043A (en) * 2004-11-05 2006-05-25 Yamato Shosha:Kk Torque measuring device of friction rotating component
CN102564672A (en) * 2012-02-28 2012-07-11 昆山爱都思电子科技有限公司 Constant torque servo amplifier
CN106225966A (en) * 2016-08-31 2016-12-14 浙江鼎锋流体自控设备有限公司 Simulation torque load testing device
CN109520735A (en) * 2018-10-26 2019-03-26 中国第汽车股份有限公司 Loading ability of bearing loses test macro
DE102018132582A1 (en) * 2018-12-18 2020-06-18 Schaeffler Technologies AG & Co. KG Test bench and method for testing a bearing
US10883900B2 (en) * 2018-11-29 2021-01-05 Kaydon Ring & Seal, Inc. Shaft assembly for a high-speed test rig

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0656429B2 (en) * 1989-04-05 1994-07-27 株式会社日立製作所 Structure of concrete containment liner anchor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138746U (en) * 1983-03-07 1984-09-17 トヨタ自動車株式会社 Bearing friction loss measuring device
JP2006133043A (en) * 2004-11-05 2006-05-25 Yamato Shosha:Kk Torque measuring device of friction rotating component
CN102564672A (en) * 2012-02-28 2012-07-11 昆山爱都思电子科技有限公司 Constant torque servo amplifier
CN102564672B (en) * 2012-02-28 2017-02-15 昆山爱都思电子科技有限公司 Constant torque servo amplifier
CN106225966A (en) * 2016-08-31 2016-12-14 浙江鼎锋流体自控设备有限公司 Simulation torque load testing device
CN109520735A (en) * 2018-10-26 2019-03-26 中国第汽车股份有限公司 Loading ability of bearing loses test macro
CN109520735B (en) * 2018-10-26 2021-01-15 中国第一汽车股份有限公司 Bearing loss test system
US10883900B2 (en) * 2018-11-29 2021-01-05 Kaydon Ring & Seal, Inc. Shaft assembly for a high-speed test rig
DE102018132582A1 (en) * 2018-12-18 2020-06-18 Schaeffler Technologies AG & Co. KG Test bench and method for testing a bearing

Also Published As

Publication number Publication date
JPS6337886B2 (en) 1988-07-27

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