Feeding mechanism of “Ural-33” rotary hammering machine driven by a serial engine
Abstract
Studies of friction-pulsating feed mechanism (in KMP-2 cutting machine) and hydraulic mechanism of volumetric type (in Ural-33 cutting machine) with rigid mechanical characteristics have shown that the feed speed at work in the face changes unevenly. This is explained by the unevenness of the process of destruction of the mineral, as well as the presence of a flexible rope in the feed drive ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Adjustable drive of mining machines and mechanisms. Skochinsky IGD, Inform. issue, No. 4, 1965.
- Dlin A. M. Mathematical Statistics in Engineering. PH Sovetskaya nauka, 1958.
- Ventzel E. S. Theory of Probabilities. Fizmatgiz, 1958.
- Voevodin 10. M. et al. Comparison of Mechanical Characteristics of Feeding Parts of GHR-1 and Ural-33 at Transients. In Mining Machines and Automation, vol. 1 (58). Nedra, 1965.