RESEARCH OF THE MOBILE TOWER CRANE TOWER DOWN FOUR-BAR LINKAGE

SHANGGUAN JianLin; LIU DePing

doi:10.16579/j.issn.1001.9669.2016.03.040

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RESEARCH OF THE MOBILE TOWER CRANE TOWER DOWN FOUR-BAR LINKAGE

更新时间：2022-09-22

- RESEARCH OF THE MOBILE TOWER CRANE TOWER DOWN FOUR-BAR LINKAGE
- Journal of Mechanical Strength Vol. 38, Issue 3, Pages: 649-652(2016)
- 作者机构：
  
  1. 河南机电职业学院机电工程系
  2. 郑州大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2016.03.040
  CLC：
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SHANGGUAN JianLin, LIU DePing. RESEARCH OF THE MOBILE TOWER CRANE TOWER DOWN FOUR-BAR LINKAGE. [J]. 38(3):649-652(2016)
DOI：

SHANGGUAN JianLin, LIU DePing. RESEARCH OF THE MOBILE TOWER CRANE TOWER DOWN FOUR-BAR LINKAGE. [J]. 38(3):649-652(2016) DOI： 10.16579/j.issn.1001.9669.2016.03.040.

摘要

为解决塔式起重机转场时重心过高,通过性差的问题,将塔身及其上所附部件整体放倒固定运输,不失为一种快捷高效的方法。采用四杆机构实现塔身放倒功能,介绍了其工作原理,并对各部件进行受力分析,利用Matlab对其进行仿真和优化。算例及工程实际验证了方法的可行性和实用性。

Abstract

To solve the problem of transition of the tower crane with high center of gravity,through sex difference,fixed transportation for the tower body and its attached parts being put down may be regarded as a fast and efficient method. Four-bar linkage was adopted to put down the towerbody,its working principle is introduced,then the force analysis of its components is carried,finally,its simulation and optimization is carried out through using MATLAB. The feasibility and practicability of the method are verified by numerical examples and engineering practice.

关键词

塔式起重机四杆机构受力分析Matlab优化设计

Keywords

Tower craneFour-bar linkageForce analysisMATLABThe optimization design

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