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 ...
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WhatsApp: +86 18221755073Abstract: 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 …
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WhatsApp: +86 18221755073The manuscript presented modeling and simulations of a compound pendulum jaw crusher with joint clearance. A dynamic model was derived from the …
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WhatsApp: +86 18221755073Abstract: 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 ...
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WhatsApp: +86 18221755073By employing the Lagrange multiplier method, a dynamic model considering the bearing clearance of the complex pendulum jaw crusher was established, and the effects of …
WhatsApp: +86 18221755073A 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 …
WhatsApp: +86 18221755073The jaw crusher run in high speed and heavy load, high requirements for the working device performance. This paper analyse the gap between the eccentric shaft and movable jaw.
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WhatsApp: +86 18221755073The jaw crusher run in high speed and heavy load, high requirements for the working device performance. This paper analyse the gap between the eccentric shaft and movable jaw. Firstly, jaw crusher establish geometric model, the kinematic pair clearance two state model theory, establish the clearance contact model and the clearance friction …
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WhatsApp: +86 18221755073With the moving jaw of PE250×400 pendulum jaw crusher as the research object,using the SolidWorks of 3D design software,it established the 3D model of the moving jaw,then imported the 3D model into the finite element software ANSYS Workbench,and analyzed its statics using the finite element method,and got the deformation figure and stress figure …
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WhatsApp: +86 18221755073FIELD The present invention relates to mining, in particular to a compound pendulum jaw crusher. One kind of compound pendulum jaw crusher, comprising a frame, the frame disposed on the drive unit and the movable jaw groups; said chassis includes a frame body and a frame disposed inside the fixed jaw of the front of the rack …
WhatsApp: +86 18221755073Currently, jaw crusher machine has two of the most commonly used structures: a simple pendulum and compound pendulum. In the past, large mines have always used a simple …
WhatsApp: +86 18221755073DOI: 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 …
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