This paper proposes a new biaxial compound pendulum jaw crusher to solve these... Skip to main content. ... After the optimization process, the novel jaw crusher has little force on each hinge and large force on movable jaw plates. ... Lindqvist M, Evertsson. Prediction of worn geometry in cone crushers. Miner Eng 2003; 16: …
By employing the Lagrange multiplier method, a dynamic model considering the bearing clearance of the complex pendulum jaw crusher was established, and the effects of …
The lower part of the crushing chamber of the single toggle jaw crusher is easy to block when it is used, which directly affects the capacity of the crusher and the service life of the moving jaw plate. The cavity shape of PE1500×1800 single toggle jaw crusher is taken as the research object, and Genetic Algorithm is used to optimize the …
A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified ...
Coal Mine Machinery, 2007, 28(6): 191. (In Chinese) [2] Li X, Wang G B. Optimum design of compound penduum jaw crusher with genetic algorithms. Construction Machinery, 2006(6): 552. (In Chinese) [3] Shen Y J. Optimum design for structure parameters of PE250 50 compound pendulum jaw crusher. Machinry, 1994, 21(4): 235.
A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based …
Dimension Parameter of Compound Pendulum Fine Jaw Crusher and Optimal Design of It. Y. Mingzhen. Published 2006. Engineering. Journal of Shenyang University. …
A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified ...
The data presented here is limited to a single rock type and a single jaw crusher. A natural continuation of this research would be to extend the test programme to include several rock types of varying strength and brittleness. Another possibility is to include other jaw crushers to assess the effect of crusher geometry. 5. Conclusions
Abstract: Previous dynamic studies of the complex pendulum jaw crusher neglected the bearing clearance between the eccentric shaft and the moving jaw, which is crucial for analyzing the effect of bearing clearance on the dynamic performance of the crusher. By employing the Lagrange multiplier method, a dynamic model considering the bearing …
Abstract: Jaw crusher is a kind of the relatively new compound pendulum jaw crusher, it has two crushing chamber and has an inverted crank rocker mechanism. The design is mainly to meet the following requirements: 1, crusher capacity 30-50t / h. 2, the maximum grain size of the material feed 120mm. 3, the largest nesting size should not exceed ...
Mathematical Modeling and Multi-Criteria Optimization of Design Parameters for the Gyratory Crusher. Vitalii P. Kondrakhin N. Martyushev +4 authors Qi Mengxu. ... A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based …
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Taking the working device of PE1500 × 1800compound pendulum jaw crusher as the research object, 3D model of working devices of four different cavity shape compound pendulum jaw crushers is carried out by using SolidWorks, and then the kinematic simulation software ADAMS is imported to carry out the kinematic simulation, …
The cavity shape of PE1500 × 1800 single toggle jaw crusher is taken as the research object, and Genetic Algorithm is used to optimize the design of cavity shape by …
The design of compound pendulum jaw crusher is the key to determine product quality.This paper chooses the PE400X600 compound pendulum jaw crusher as the …
The paper studied the optimization design of the motion mechanism of the compound pendulum jaw crusher.Firstly,it deduced the motion trajectory equations for upper and lower end-point of the jaw plate in the motion mechanism as well as the formula for the meshing angel between moving jaw plate and fixed one.Secondly,according to the …
Selection and Optimization of Main Parameters of Compound Pendulum Jaw Crusher [J]. Journal of Shanxi Institute of Energy,2017,30(04):217-219. Dynamics and Finite Element Analysis of Compound ...
The results have clearly shown that the new biaxial compound pendulum jaw crusher has many advantages over conventional ones, such as the high crushing efficiency, even crushing, and large ...
A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified ...
Z.Y. Qin, X.F. Rong, X.M. Xu, Design and optimization of crushing cavity for compound pendulum jaw crusher, Mining & Processing Equipment, 1992(2) 28-34. Research of Oscillating Hydrofoils Tidal ...
DOI: 10.3390/app13010238 Corpus ID: 255100860; Dynamics Analysis and Chaos Identification of Compound Pendulum Jaw Crusher with Joint Clearance @article{Wang2022DynamicsAA, title={Dynamics Analysis and Chaos Identification of Compound Pendulum Jaw Crusher with Joint Clearance}, author={Shenpeng Wang …
Traditional compound pendulum jaw crushers have many disadvantages such as low efficiency and uneven broken materials. ... and optimizes its structural and motion parameters through a multi-objective genetic algorithm. ... After the optimization process, the novel jaw crusher has little force on each hinge and large force on …
The compound pendulum jaw crusher is a kind of common crushing equipment which can simulate the movement of animal's two jaws and complete the medium-sized particle size crushing of solid ...
2. Principle of Layered Crushing of Jaw Crusher According to the cavity shape and performance value of moving jaw track, the crushing cavity of jaw crusher is divided into several crushing layers along the vertical direction, as shown in figure 1[2]. When the crusher works, the moving jaw swings periodically around the suspension mandrel …
In this study, an analytical perspective is used to develop a fundamental model of a jaw crusher. Previously, jaw crushers were modelled in regard to certain aspects, for example, energy consumption (Legendre and Zevenhoven, 2014) or kinematics (Oduori et al., 2015). Approaches to date have been mainly property specific.
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It is concluded that there exists Smale horseshoe chaos arising from transversal intersections of stable and unstable manifold of the homoclinic orbit. The dynamics equation of the compound pendulum system is studied with the Melnikov method. The critical condition of the chaotic motion is discussed and the critical curve of …
In the analysis of compound pendulum jaw crusher mechanism movement, based on the proposed mechanism has inverted four characteristics of dual-chamber jaw crusher. …
Based on the kinematics analysis of PEF-600×900 compound pendulum jaw crusher, this design proposed the mathematical model of optimized structural parameters of the compound pendulum jaw crusher, solved the mathematical model with the complex method and MATLAB optimization toolbox. In the process of the mathematical model …