Force Implementation of Luffing Mechanism of Jib Type Crane with Back-Rocker Driving

Ke Qin Li; Jun Ning Li

doi:10.4028/www.scientific.net/AMR.538-541.2846

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The Optimization of Grasping Ability for Three-Fingered Flexible Fixture
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Design of the Control System for SBR Sewage Treatment Based on PLC and MCGS
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Automatic Registration Based on Covariance Matrix Eigenvector Direction of Feature Point
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Force Implementation of Luffing Mechanism of Jib Type Crane with Back-Rocker Driving
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The Optimization Design of Overhead Traveling Crane's Box Girder
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Ecological Design Technology of WU Sha-River Regulation in Nanchang City
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Global Strength Assessment of Trimaran Structure
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Research on Energy Consumption for Improving Light Vehicle Manufacturing Technology of Automotive Industry in China
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 538-541Force Implementation of Luffing Mechanism of Jib...

Force Implementation of Luffing Mechanism of Jib Type Crane with Back-Rocker Driving

Abstract:

There are great differences in outward appearance, geometric shape, luffing performance between jib type crane with back-rocker driving and normal double-link type crane. Jib type crane with back-rocker driving has some advantages, i.e. lower centre of weight, practical and reasonable structure, strongly anti-wind and easy operation, upwarp of flying jib invariably. Based on inverse design and principle of mechanics, force analysis and luffing moment of luffing mechanism of jib type crane with back-rocker driving is researched and solved, implemented on MATLAB.