Focus on the stability while excavating device of backhoe-loader makes rotation motion,kinematic analysis of rotation process is made,and the rotation stability is judged,then the effect factors are pointed out in this paper.
针对挖掘装载机挖掘装置回转过程中存在的稳定性问题,对回转过程进行运动分析,判断其回转稳定性,找出影响因素,然后用Matlab仿真软件中的Simulink对其进行动态特性仿真,证明通过对几个关键参数的优化能改善回转过程的动态性能。
The paper focuses on the stability of excavating device when backhoe-loader makes rotation motion.
针对挖掘装载机挖掘装置回转过程中存在的稳定性问题,对回转过程进行了运动分析,判断其回转稳定性,找出影响因素,然后用MATBAB仿真软件中的S imu link对其进行动态特性仿真,证明通过对几个关键参数的优化能够很好地改善回转过程的动态性能。
Analysis of the market prospect of excavating loader inland;
国内挖掘装载机市场前景浅析
The function,classification,present situation and developing tendency of the excavating loader from home to overseas are introduced.
对国内外挖掘装载机的功能、分类、现状及发展趋势进行了介绍。
Based on the development, main manufacturers and market domestically and internationally, the paper presents the development status and tendency of excavating loaders, which may provide a developing direction for improving the reliability, overall manufacturing standard and market share of Chinese excavating loaders.
从国内外挖掘装载机的发展、主要生产厂家及其市场情况阐述了挖掘装载机目前的发展状况及发展趋势,为提高我国挖掘装载产品的可靠性、整体生产水平及市场占有率提供了一些新的研制方向。
Finite element analysis on loading working equipment of backhoe loader;
挖掘装载机装载工作装置有限元分析
Backhoe loader is a new type construction machine and its working equipment is a special eight-bar mechanism.
挖掘装载机是一种新型工程机械,其装载工作装置是特殊的八杆机构。
2—2001, the team worked out GB 13751—2008 to replace GB/T 13751—1992, "Backhoe loader Test methods of reliability" and the contents of C.
根据中国国家标准化管理委员会"2006年制修订国家标准项目计划"(项目编号:20060181—T—604),由天津工程机械研究院等单位组成标准起草小组,负责制定推荐性国家标准《挖掘装载机试验方法》。
The development and characteristics of amphibious excavators at home and aboard are analyzed.
分析国内外水陆两用挖掘机的发展概况和性能特点 。
Backhoe loader--Classification
GB/T10169-1988挖掘装载机参数
Optimization Design of LGB680 Backhoe Loader Working Equipment
LGB680挖掘装载机装载工作装置优化设计
Backhoe loader--Specification
GB/T10170-1988挖掘装载机技术条件
Simulation for Wording Attachment and Its Hydraulic System of Backhoe Loader;
挖掘装载机工作装置及其液压系统仿真
The Backhoe Simulation and Optimization of Hydraulic Backhoe Loader WZ30-25;
液压挖掘装载机WZ30-25反铲装置仿真优化
Analysis on the Slewing Hydraulic System for Backhoe Attachment of Backhoe Loader;
挖掘装载机反铲装置回转液压系统动态分析
Research on the Rotating Performance and Optimization Design for Backhoe Device of Backhoe Loader;
挖掘装载机回转机构性能研究及优化设计
Performance Study and Simulation of Hydro-pneumatic Suspension System for High Speed Backhoe-loader;
高速挖掘装载机油气悬挂系统性能仿真研究
WZ30-25 backactor loader is a new product in the series of engineering machineries developed by the plant.
挖掘装载机系我厂开发的工程机械系列产品中的新机型。
South American, Southeast Asia and some areasin African are also important markets for backhoeloaders.
南美、东南亚与非洲部分地区也是挖掘装载机的重要市场。
Dynamic Analysis, Dynamic Stress Simulation Research on Loading Equipment of Backhoe Loader and Topological Optimization on Lift-arm
挖掘装载机装载工作装置动力分析、动态应力仿真研究及动臂结构拓扑优化
This paper begins with the analysis of the characteristic and advantage of virtual prototype technology and puts it into the area of excavator design and exploitation.
从分析虚拟样机技术的特点和优势出发,将虚拟样机技术引入挖掘装载机的设计开发领域。
Measures of Loader,Excavator Enterprise Cope With Financial Crisis
装载机、挖掘机企业应对金融危机的措施
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
excavator equipment
(挖掘机的) 挖铲装置
a boat or barge equipped with a dredge.
装有挖掘机的船或货船.
Research and Application of Controlling Welding Stress and Welding Deformation Appearing in Active Arms of Loading Machine and Digging Machine;
装载机挖掘机动臂焊接应力焊接变形控制研究及应用