Improvement of methods of calculation and quality assessment of mining machines (by the example of Ural type feed drive)
Abstract
The developed first stage of a complex energy method for determining energy losses in an electromechanical drive experiencing random dynamic loads is presented. The method is based on the combination of calculation and experiment to determine the losses in the range of real loads overcome by the drive. The method is practiced on a serial hydraulic drive of a harvester feeder of the URS type.
Область исследования:
Mining
Funding:
None
References
- Beiselman R.D., Tsypkin V.V., Perel L.Ya. Rolling Bearings: Reference Book. M.: Mashinostroenie, 1975.
- Vasiliev N.I., Ivanov I.P., Ivanov S.L., Kuznetsov E.S. Influence of the overlap coefficient of spur gears of drilling machines on their noise characteristics // Improvement of quality and reliability of exploration equipment. L.: VITR, 1987.
- Kolomiytsov M.D. Method of forecasting of harvester resources// Period, scientific journal of Silesian Polytechnic Institute. Gliwice. 1986. V. 143.
- Kolomiitsov M.D. Diagnostics of mining machines // Mining journal. № 1.
- Kolomiitsov M.D., Makhovikov B.S. Methods of determining the resource of mining machines//Zap. SPGGI. 1993. V.138.
- Course Design of Machine Parts / V.N. Kudryavtsev, Yu.A. Derzhavec, I.I. Arefiev et al L.: Mashinostroenie, 1984.
- Kolchin N.I. Mechanics of machines. L.: Mashinostroenie, 1972. V.2.
- Gearboxes and geared motors for general machine building: Reference book / L.S. Boiko, A.Z. Vysotsky, E.N. Galichenko et al. M.: Mashinostroenie, 1984.
- Reference book on tribotechnics / Edited by M. Hebdy, A.V. Chichinadze, M.: Mashinostroenie, 1990. V.2.