STATIC STRUCTURAL ANALYSIS OF THE BOOM OF THE EXCAVATOR

STATIC STRUCTURAL ANALYSIS OF THE BOOM OF THE EXCAVATOR

Design and Stress Analysis of Excavator Arm and Bucket

Excavator arm of different composite materials can be made out like steel, aluminium, alloy, structural steel etc. Analysis by using ANSYS 14.0 the result obtained that structural steel is preferred as good material for designing of excavator arm. Keywords: Excavator, Digging, Swing, Dumping, Stress,

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DESIGN AND ANALYSIS OF EXCAVATOR BUCKET TOOTH

less difference, but the area of stress in optimized backhoe excavator bucket tooth is reduced as compared to existing one. Also, the value of deformation and stress intensity optimized by using material HSS, therefore the values of the HSS is become 5.9645x10-6 M and 23.58MPain static structural analysis,

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Static Force Calculation and Optimization of Excavator

Finite element analysis of the attachments is done by using Ansys Workbench 11.0.The FEA result of the Dipper/Arm, boom and bucket shows high stress in some regions.

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Design and Analysis of Excavator Arm - IJCEM

excavator arm is subjected to loads and bending stresses during lifting and digging operation respectively, because of which failure occurs frequently at the bucket end of the arm. So, the excavator arm is modelled in solidworks software and …

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(PDF) DESIGN, MODELING AND ANALYSIS OF EXCAVATOR ARM

So, the new mechanism of excavator arm is designed and the Pro-e software is used for making the 3D model of the excavator arm linkage. By using ANSYS workbench software static analysis of each of the excavator arm component is done at existing digging force and also at newly calculated digging force.

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Stress Analysis on the "C" 390F Excavator Link Bucket

Jul 18, 2020 · Excavators are heavy equipment and are usually used for excavations. The commonly used operation Excavator, all coordinated from the arm; boom cylinder and buckets. In this study discussing the excavator stress analysis of excavator bucket link to determine the safety factor, the excavator bucket link is a "C" 390F link bucket.

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Structural diagnostics and behaviour of bucket wheel

in this paper is bucket wheel excavator SchRs740 boom structure. Bucket wheel excavator SchRs740 (Fig. 1) is operating at Tamnava West Field, Mining Basin Kolubara. Figure 1 Bucket wheel excavator SchRs740 . In order to determine the behaviour of the bucket wheel excavator SchRs740 boom structure, firstly the static and dynamic loads are analysed.

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The Improvements of the Backhoe-Loader Arms

lyzed a demolition boom for hydraulic excavator with operation weight of 30 tons. Firstly, the mechanism de-sign was performed to determine the basic link dimen-sions. In the second step, the structural shape of the boom was estimated to perform static stress analysis. Smolnicki . et al. [4] applied the FEA for the rotation joint

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Static, Modal and Kinematic Analysis of Hydraulic Excavator

Static structural analysis, fatigue analysis, modal analysis, shape optimization of excavator boom were topic of interest of the authors. S.SekharBabu, et. all [3], performed structural analysis on bucket of an excavator. The main aim of the author was to design excavator bucket by certain parameters and to improve its life.

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DESIGN AND ANALYSIS OF EXCAVATOR BUCKET

"Simulation and static analysis on improved design of Excavator Boom" 2) Ashitkumar Choudhary, Gian Bhusan, 2017. "Finite element analysis of an Excavator arm using CAE tool" 3) Daqing Zhand, Qinghua He, Peng Hao, HaiTao Zhang, 2005. "Modeling and Controlling for Hydaulic Excavator Arm" 4) R M Dhawale, S R Whag, 2014. "Finite

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The Improvements of the Backhoe-Loader Arms

In the second step, the structural shape of the boom was estimated to perform static stress analysis. Smolnicki et al. [4] applied the FEA for the rotation joint of the single-bucket excavator.

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Structural Performance Analysis and Lightweight Research

Structural Performance Analysis and Lightweight Research of Large Hydraulic Excavator Working DeviceCN

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A reliable analysis method for estimating large excavator

Jan 01, 2016 · The typical analysis methods used for mining excavator structural strength are the field test, static analysis, and dynamic analysis [,,,,,, ].Yin et al. [] have analyzed the fatigue life of cable shovel boom by employing field test data and finite element analysis (FEA).Some researchers have identified the field test and static FEA as valuable tools in fatigue evaluation …

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Numerical analysis of fatigue for the assessment of

The dynamic time response of the excavator's boom enables the evaluation of the deformation amplitude in the dominant direction, amplitude that will form the basis of a static analysis of the load carrying structure affected by this deformation. Also, the dynamic time response indicates the frequency of

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Static, Modal and Kinematic Analysis of Hydraulic Excavator

A Hydraulic excavator is heavy duty earth mover which consist of three mechanisms namely boom mechanism, Selection of material bucket mechanisms and bucket rod mechanism (lower arm Importing and meshing of CAD model mechanism). Boom mechanism consist of boom and oil Static structural analysis of bucket and lower cylinder of boom. Similarly

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MODELLING AND ANALYSIS OF EXCAVATOR ARM

the structure of excavator on rear site. Here the static analysis is performed for all the parts of the mini hydraulic backhoe excavator attachment and stress analysis carried out based on FEA approach using ANSYS software. Von Misses stress is used as a criterion in determining the onset of failure in ductile materials, and the materials in the presented

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Finite element analysis of excavator mechanical behavior

STATIC ANALYSIS OF MINI HYDRAULIC BACKHOE EXCAVATOR

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Design and Finite Elements Analysis of a Hydraulic

the boom and the bucket are defined and explained. Each component has been analyzed and forces coming on them have been calculated [13]. 2.6. Static Force Analysis of the Bucket Figure 6. The free body diagram, of the bucket. On Figure 6 bucket's J, J joints and their dimensions to the J joint, are represented. The angle between the teeth's

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Knowledge-Based Structure Optimization Design for Boom of

Aug 21, 2021 · During the design optimization of the excavator boom, there are many design variables and complicated processes. The original optimization methods mainly focused on the optimization of mathematical models, and they lacked consideration in the use of domain knowledge, design-specification knowledge, expert experience knowledge, and historical …

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Design Modifications and Analysis of Excavator Boom

Finite element analysis of excavator mechanical behavior

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