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Synthesis of Structural Schemes of Balance Mechanisms for of a Portal Crane Jib System

Journal: Agricultural, Forest and Transport Machinery and Technologies (Vol.6, No. 1)

Publication Date:

Authors : ;

Page : 52-57

Keywords : structural synthesis; portal crane; four bar linkage; balancing mechanism; jib system;

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Abstract

Structural schemes for plain linkage balance mechanisms appropriate for application in a portal crane have been synthesized. The synthesis includes the following limitations: saving the configuration of the crane's mechanism used in practice; the pairs must be only of the rotating type; the mechanisms must be second class; the links must be no more than eight; the jib of the crane must make pair with the frame and must be first (guiding) for the balancing mechanism

Last modified: 2020-02-09 03:25:30