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Design and Dynamic Research of NS1601H Type Railway Crane with Automatic Telescopic Balanced-weight

Author: LuoXin
Tutor: LiXiaoFengï¼›MiaoLiJun
School: Dalian Jiaotong University
Course: Vehicle Engineering
Keywords: Railway Crane Active Control Finite Element ADMAS
CLC: TH218
Type: Master's thesis
Year: 2008
Downloads: 143
Quote: 0
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Abstract


Cargo handling equipment installation and railway construction the railway crane from the complex is mainly used for the subversion of the rolling stock of the railway line , derailment accident rescue work , and can also be used along the railway laying track panel and replace the road forks, erecting bridges and other engineering work . With the development of the national economy of China Railway put forward higher requirements , the Ministry of Railways bulk introduction of foreign advanced technology of rolling stock machine as promote leapfrog development and further urged the major initiatives of the development of the domestic rolling stock industry . Domestic Railway Crane further escalation , the development of new types of intelligent products , rescue work requirements in order to adapt to the new situation , it is particularly important . To analyze the status of domestic and international rail crane , major gaps in contrast domestic railway crane with foreign products , combined with the current needs of the development of the domestic railway , and the technical support provided by the rapid development of the domestic electromechanical industry , describes the existing technology platform automatic retractable with crane design is necessary , it is entirely feasible . This paper first introduces the research status of railway cranes , development trends and the development of key technologies , NS1601 160 tons Telescopic Railway Crane automatic retractable counterweight railway crane design principles and programs design ; determine the technical parameters of the main structure , the structural design of the key parts of the structure - turntable and telescopic counterweight mechanism , using finite element analysis techniques , static strength checking to ensure that its work is reliable . Finally, the use of ADAMS and Matlab software automatic retractable counterweight crane dynamic model and simulation to achieve the the crane hoists operating conditions automatically adjust the focus , and the kinetic parameters curve for the design of the crane theoretical basis .

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CLC: > Industrial Technology > Machinery and Instrument Industry > Lifting machinery and transport machinery > Lifting machinery > A variety of purposes cranes
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