FIELD: machine building.
SUBSTANCE: test bench comprises brake shaft running in bearings, lever case with lever arranged radially relative to shaft rotational axis. Shaft is arranged inside brake device 8 and lever case with lever arranged radially relative to shaft rotational axis. Brake device and lever case with lever arranged radially relative to shaft rotational axis are coupled and arranged between shaft bearings. Test bench incorporates force transducer with electric output signal to measure tangential force resulting from motor torque mounted between lever arranged radially relative to shaft rotational axis and frame at preset radial distance from shaft rotational axis. Test bench is equipped with shaft drive 54 coupled with motor. Besides, it comprises control unit 34 connected with computer 35 to output motor and bench parameters.
EFFECT: higher efficiency, accuracy of measurements, and reliability.
5 cl, 8 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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| TEST BENCH FOR HUDRAULIC DOWNHOLE MOTOR | 2009 |
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| HORIZONTAL STAND FOR TESTING HYDRAULIC DOWNHOLE ENGINE OPERATION | 2008 |
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RU2375541C1 |
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RU2410662C2 |
| DOWNHOLE HYDRAULIC MOTOR RUNNING-IN AND TEST STAND | 2003 |
|
RU2234691C1 |
| ASSEMBLE AND DISASSAMBLE STAND OF HYDRAULIC DOWNHOLE MOTOR | 2008 |
|
RU2372599C1 |
| DOWNHOLE HYDRAULIC MOTOR RUNNING-IN AND TEST STAND | 2003 |
|
RU2253752C2 |
