挖掘装载机

挖掘装载机国内外市场分析与开发机型建议

Analysis on domestic and international markets of backhoe loaders and suggestions for model development

挖掘装载机的整机参数化建模及仿真研究

Parametric Modeling and Dynamic Simulation for Whole Machine of Backhoe Loader

将虚拟样机技术与ADAMS软件相结合，建立了挖掘装载机WZ30-25的整机参数化模型；

The model of the whole machine of Backhoe loader WZ30-25 was set up based on the virtual prototype technology and ADAMS software .

把WZ25-20挖掘装载机作为研究样机，其反铲挖掘装置主要由动臂、斗杆、铲斗、导轨机构、回转机构和连接架组成。

Now WZ25-20 is regarded as an example , its backhoe device consists of moving arm , pole , bucket , guiding organization and rotation mechanism .

挖掘装载机的发展现状、趋势及研制思路

The Development Status , Tendency and Developing Concept of Excavating Loader

挖掘装载机的发展及应用前景露采边坡的管理

Development and Application of Excavating Loader SIDE-SLOPE MANAGEMENT FOR OPENCAST MINING

挖掘装载机斗底焊接工艺的改进

Improvement on Welding Process for Bucket Bottom of Backhoe Loader

50年光辉岁月（1957-2007）&凯斯挖掘装载机欢庆50周年

50-year Brilliant Years ( 1957-2007 ) & Case Loader-excavator Celebrating 50 Anniversaries Joyously

负荷传感技术在挖掘装载机中的应用

Application of load sensing technology to backhoe - loader

对挖掘装载机反铲挖掘装置回转作业过程的运动学分析是整个研究工作的基础。

Kinematics analysis to rotating is the foundation of the whole research work .

挖掘装载机回转机构性能研究及优化设计

Research on the Rotating Performance and Optimization Design for Backhoe Device of Backhoe Loader

普通液压挖掘装载机斗齿尖瞬时理论挖掘功率分析计算

Analysis and calculation of instantaneous theoretical digging power at bucket teeth end of hydraulic excavator-loader

挖掘装载机服役仅三个月铲斗长销轴即断裂。

The long pin axle of dig-loading machine are fractured after three months ′ use .

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

Dynamic Analysis , Dynamic Stress Simulation Research on Loading Equipment of Backhoe Loader and Topological Optimization on Lift-arm

目前，国内对挖掘装载机反铲装置回转机构的研究还基本上是空白的。

And at present the research on rotation mechanism in the backhoe device still blank basically at home .

在实际应用中，由于挖掘装载机回转液压系统设计不合理，造成回转工作装置动臂断裂，以及液压元件损坏。

The characteristic of hydraulic slewing system in the excavating work attachment is the key factor to machine using stationarity and hydraulic impact .

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。

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 .

其上海工厂仅生产两种机械：挖掘装载机（一种前部和后部都设有铲斗的挖掘机，是杰西博最知名的产品）和6吨中型挖掘机。

At its Shanghai factory , JCB is making just two types of machines . These are back-hoe loaders ( a kind of digger with shovels at both the front and rear for which the company is most famous ) plus mid-size six-tonne excavators .

普通型液压挖掘机挖掘装载装置机构优化设计挖掘装载机装载工作装置动力分析

OPtimum Design for the Linkage Mechanism of Power Shovel Attachment Dynamic analysis on loading equipment of backhoe-loader