JPS56130635A - Testing device for life of rope or the like - Google Patents
Testing device for life of rope or the likeInfo
- Publication number
- JPS56130635A JPS56130635A JP3409580A JP3409580A JPS56130635A JP S56130635 A JPS56130635 A JP S56130635A JP 3409580 A JP3409580 A JP 3409580A JP 3409580 A JP3409580 A JP 3409580A JP S56130635 A JPS56130635 A JP S56130635A
- Authority
- JP
- Japan
- Prior art keywords
- testing
- rope
- sheave
- control wheel
- torque
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
PURPOSE:To perform the life test under the state where a tension difference is given to the rope, by a simple constitution where a torque control wheel is provided on the same axis as the testing sheave. CONSTITUTION:Rotary yoke 5 fitted to sun shaft 3 driven by motor 4 supports rotatably planet shafts 7 through bearing 6 at tips of radial arms. Testing sheave 8 connected to torque control wheel 9 through planet shafts 7 into one body. Testing rope 10 is hung on testing sheave 8 into an envelope form, and both ends are fixed through spring 10. Spring 10 gives tension to testing rope 10. Torque controlling rope 12 is hung on torque control wheel 9 into an envelope and is hung on idle pulley 13 and has both ends connected to both ends of piston rod 15 through spring 14. Torque controlling rope 11 gives normal and reverse torque to testing sheave 8 through torque control wheel 9 by appyling pressure to the upper face and the lower face of piston 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3409580A JPS56130635A (en) | 1980-03-19 | 1980-03-19 | Testing device for life of rope or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3409580A JPS56130635A (en) | 1980-03-19 | 1980-03-19 | Testing device for life of rope or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56130635A true JPS56130635A (en) | 1981-10-13 |
Family
ID=12404708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3409580A Pending JPS56130635A (en) | 1980-03-19 | 1980-03-19 | Testing device for life of rope or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56130635A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57182036A (en) * | 1981-04-30 | 1982-11-09 | Matsushita Seiko Co Ltd | Ventilator fan |
| CN100390522C (en) * | 2005-06-10 | 2008-05-28 | 上海应用技术学院 | Adjustable double point of action loading tensile device |
| CN104251772A (en) * | 2014-09-18 | 2014-12-31 | 云南电网公司电力科学研究院 | Electric power safety belt testing device |
| WO2016072381A1 (en) * | 2014-11-04 | 2016-05-12 | 三菱電機株式会社 | Rope diameter measuring system, rope diameter measuring device, rope diameter measuring method, and program |
| RU2681240C1 (en) * | 2018-05-31 | 2019-03-05 | Общество с ограниченной ответственностью "Энергозапас" | Stand and method for testing ropes |
| WO2022057172A1 (en) * | 2020-09-17 | 2022-03-24 | 江苏兴华胶带股份有限公司 | Gyratory elevator balance compensation chain testing machine |
| CN117030233A (en) * | 2023-10-10 | 2023-11-10 | 安徽禄讯电子科技有限公司 | Coupler tensile test device |
-
1980
- 1980-03-19 JP JP3409580A patent/JPS56130635A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57182036A (en) * | 1981-04-30 | 1982-11-09 | Matsushita Seiko Co Ltd | Ventilator fan |
| JPS6229690B2 (en) * | 1981-04-30 | 1987-06-27 | Matsushita Seiko Kk | |
| CN100390522C (en) * | 2005-06-10 | 2008-05-28 | 上海应用技术学院 | Adjustable double point of action loading tensile device |
| CN104251772A (en) * | 2014-09-18 | 2014-12-31 | 云南电网公司电力科学研究院 | Electric power safety belt testing device |
| KR20170068506A (en) * | 2014-11-04 | 2017-06-19 | 미쓰비시덴키 가부시키가이샤 | Rope diameter measuring system, rope diameter measuring device, rope diameter measuring method, and program |
| JPWO2016072381A1 (en) * | 2014-11-04 | 2017-04-27 | 三菱電機株式会社 | Rope diameter measuring system, rope diameter measuring device, rope diameter measuring method and program |
| WO2016072381A1 (en) * | 2014-11-04 | 2016-05-12 | 三菱電機株式会社 | Rope diameter measuring system, rope diameter measuring device, rope diameter measuring method, and program |
| CN107076545A (en) * | 2014-11-04 | 2017-08-18 | 三菱电机株式会社 | Rope footpath measurement system, rope footpath measuring device, rope footpath measuring method and program |
| CN107076545B (en) * | 2014-11-04 | 2019-08-06 | 三菱电机株式会社 | Rope diameter measurement system, rope diameter measuring device and rope diameter measuring method |
| DE112015005003B4 (en) * | 2014-11-04 | 2020-10-01 | Mitsubishi Electric Corporation | ROPE DIAMETER MEASURING SYSTEM; ROPE DIAMETER MEASURING DEVICE, METHOD OF MEASURING A ROPE DIAMETER AND PROGRAM |
| RU2681240C1 (en) * | 2018-05-31 | 2019-03-05 | Общество с ограниченной ответственностью "Энергозапас" | Stand and method for testing ropes |
| WO2022057172A1 (en) * | 2020-09-17 | 2022-03-24 | 江苏兴华胶带股份有限公司 | Gyratory elevator balance compensation chain testing machine |
| CN117030233A (en) * | 2023-10-10 | 2023-11-10 | 安徽禄讯电子科技有限公司 | Coupler tensile test device |
| CN117030233B (en) * | 2023-10-10 | 2023-12-08 | 安徽禄讯电子科技有限公司 | Coupler tensile test device |
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