Please use this identifier to cite or link to this item: https://elar.urfu.ru/handle/10995/90473
Title: Jaw crushers equipped with elastic pneumatic elements in joints of kinematic pairs
Authors: Nikitin, A. G.
Abramov, A. V.
Bazhenov, I. A.
Issue Date: 2020
Publisher: National University of Science and Technology MISIS
Citation: Nikitin, A. G. Jaw crushers equipped with elastic pneumatic elements in joints of kinematic pairs / A. G. Nikitin, A. V. Abramov, I. A. Bazhenov. — DOI 10.17073/0368-0797-2020-2-166-168 // Izvestiya Ferrous Metallurgy. — 2020. — Vol. 2. — Iss. 63. — P. 166-168.
Abstract: The article describes the reason of additional dynamic forces occurrence in course of operation of the lever mechanism of jaw swivel drive with gaps in hinges reducing reliability of jaw crushers operation. Gaps sampling mechanisms are equipped with elastic pneumatic elements. These pneumatic elements throughout the entire cycle of the crank-beam mechanism constantly act on the movable body with an anti-friction liner mounted on it. Mechanisms for gaps sampling provide a choice of the gap in the joints of kinematic pairs, prevent the appearance of additional dynamic loads, and reduce the level of vibration of the mechanical system. It has been experimentally established that usage of such mechanisms increases reliability of jaw crushers. © 2020 National University of Science and Technology MISIS. All rights reserved.
Keywords: ADDITIONAL DYNAMIC FORCES
GAP
HINGE
JAW CRUSHER
RELIABILITY
SURFACE INTERFACING
URI: http://elar.urfu.ru/handle/10995/90473
Access: info:eu-repo/semantics/openAccess
cc-by
RSCI ID: 42721354
SCOPUS ID: 85085386990
PURE ID: 12677970
ISSN: 0368-0797
DOI: 10.17073/0368-0797-2020-2-166-168
Appears in Collections:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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