JPS57100334A - Testing machine for durability characteristic of bearing - Google Patents
Testing machine for durability characteristic of bearingInfo
- Publication number
- JPS57100334A JPS57100334A JP17639780A JP17639780A JPS57100334A JP S57100334 A JPS57100334 A JP S57100334A JP 17639780 A JP17639780 A JP 17639780A JP 17639780 A JP17639780 A JP 17639780A JP S57100334 A JPS57100334 A JP S57100334A
- Authority
- JP
- Japan
- Prior art keywords
- load
- radial
- rotating torque
- bearing
- thrust
- 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
- 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
Abstract
PURPOSE:To measure the rotating torque of a bearing in an arbitrary load state by acting both radial and thrust loads to the bearing by means of joints having arbitrary elasticity. CONSTITUTION:Radial load is generated by a radial load oil hydrualic cylinder 7, and is transmitted from a radial load arm 8 to a sample secured to a load housing 1 by means of connecting rods 12a, 12b having spherical sliding bearings 9 and elastic joints 11 mounted on the right and left, and spherical sliding bearings 10 disposed symmetrically on the right and left. Strain gages are affixed to the arm 8 to form a bridge, by which radial load and rotating torque are detected. Strain gages 27 are affixed in the suitable positions on both sides in the thrust load direction of a thrust load arm 17 to form a bridge, whereby the thrust load at the acting point is electrically detected. Statin gages for detecing rotating torque are affixed to the suitable positions on both sides at the right angle to the thrust load direction, whereby the load of the acting point part is detected and the rotating torque is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17639780A JPS57100334A (en) | 1980-12-12 | 1980-12-12 | Testing machine for durability characteristic of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17639780A JPS57100334A (en) | 1980-12-12 | 1980-12-12 | Testing machine for durability characteristic of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57100334A true JPS57100334A (en) | 1982-06-22 |
Family
ID=16012945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17639780A Pending JPS57100334A (en) | 1980-12-12 | 1980-12-12 | Testing machine for durability characteristic of bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57100334A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289738A (en) * | 2016-07-27 | 2017-01-04 | 东南大学 | A kind of Expansion Units for Highway Bridges antitorque military service Reliable Evaluating Methods of Their Performance |
| CN107560852A (en) * | 2017-09-01 | 2018-01-09 | 西北工业大学 | Oscillating bearing pilot system |
| CN110793774A (en) * | 2019-11-15 | 2020-02-14 | 上海茸科新型塑料制造有限公司 | Rod end joint bearing testing arrangement |
-
1980
- 1980-12-12 JP JP17639780A patent/JPS57100334A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289738A (en) * | 2016-07-27 | 2017-01-04 | 东南大学 | A kind of Expansion Units for Highway Bridges antitorque military service Reliable Evaluating Methods of Their Performance |
| CN107560852A (en) * | 2017-09-01 | 2018-01-09 | 西北工业大学 | Oscillating bearing pilot system |
| CN110793774A (en) * | 2019-11-15 | 2020-02-14 | 上海茸科新型塑料制造有限公司 | Rod end joint bearing testing arrangement |
| CN110793774B (en) * | 2019-11-15 | 2021-05-11 | 上海茸科新型塑料制造有限公司 | Rod end joint bearing testing arrangement |
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