This study reports on the design optimisation of the swinging jaw crusher plate. Jaw crusher machines are used in the mining and construction industry for crushing rocks and mineral ores to the appropriate sizes for direct application or further processing. During the crushing process, large and non-evenly distributed impact forces occur, …
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 ...
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, …
Dimension Parameter of Compound Pendulum Fine Jaw Crusher and Optimal Design of It. Y. Mingzhen. Published 2006. Engineering. Journal of Shenyang University. 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 ...
The jaw crusher is a kind of crushing equipment that is widely used and can be divided into compound pendulum jaw crusher (i.e. single-toggle plate jaw crusher) and simple pendulum jaw crusher (i.e. double-toggle plate jaw crusher).
The design and development of a new generation high crushing capacity jaw crusher, developed for the first time in Turkey and whose Closed Side Settings (CSS) may be automatically adjusted ...
According to the simulation results, the relative production capacity and the block-up coefficient of each broken layer of the jaw crusher are calculated under 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 ...
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 ...
Traditional compound pendulum jaw crushers have many disadvantages such as low efficiency and uneven broken materials. This paper proposes a new biaxial compound pendulum jaw crusher to solve these problems. ... and optimizes its structural and motion parameters through a multi-objective genetic algorithm. After the …
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 …
This paper presents the measurement and analysis of energy consumption of a laboratory jaw crusher during concrete recycling. A method was developed to estimate the power requirements of a lab-scale jaw crusher. The impact of material properties on the crusher performance is studied.
Simplicity and Reliability. PE series jaw crusher adopts the design principle of traditional compound pendulum jaw crusher, which has two advantages: simple machine structure, easy for operation and maintenance; stable performance, suitable for materials of …
A generic model to explore the relationship between the parameters of cone crusher and liner wear is provided in this paper. ... using geometric rules for progeny generation and estimates of the ...
The types of crushers currently on the market can be roughly divided into jaw crushers, impact crushers, cone crushers, heavy hammer crushers, etc. They have different effects on different materials, among which The parameters of the pendulum jaw crusher are comprehensive, so the compound pendulum jaw crusher can crush almost all materials.
This paper presents the kinematic and dynamic performance of the new crushers, introduces its structure and layout features, derives the equations involving …
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 …
the complex dual-chamber pendulum jaw crusher. Design study of the current status of the development of the jaw crusher and the future trend of development, and the. esign …
The manuscript presented modeling and simulations of a compound pendulum jaw crusher with joint clearance. A dynamic model was derived from the …
The specification of jaw crusher is expressed by the feed port width B and length L, that is, B × L. According to the different swing modes of movable jaw plate, …
Compound Pendulum Jaw Crusher Parameter Optimization Design. Jaw crusher is one of the important crushing equipment currently in use. Compound pendulum leads crusher dues to its good performance and high productivity, etc. Almost monopolizes the small and medium-sized series of crusher market, and constantly towards large-scale development.
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 …
Publisher: IEEE. Previous dynamic studies of the complex pendulum jaw crusher neglected the bearing clearance between the eccentric shaft and the moving jaw, which …
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 …
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 utility model relates to a compound pendulum jaw crusher, including a frame and a moving jaw, wherein, a V-shaped feed port is formed by the frame and the moving jaw; a stationary toothed plate is arranged on the frame; a movable toothed plate is arranged on the movable jaw; a crushing cavity is formed by the stationary toothed plate …
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 ...
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 Coulomb friction force model. The correctness of the dynamic model is verified by MATLAB and Adams comparison simulation, and the best selection …
FIELD 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 …
Jaw crusher can process a maximum compressive strength of the material tup to 320Mpa, it is widely used in mining, smelting, building material, highway, railway, water conservancy project and chemical industry etc. According to the working principle of jaw crusher, it can be divided into pendulum jaw crusher and compound pendulum jaw crusher.
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 …
Jaw crusher geometric parameters [4]. 3. Simulation procedure. Improved energy utilization of a comminution process can be achieved through two general approaches: 1. Pre-treatment of the material to be crushed in order to obtain lower Bond index values (W i). This approach implies the measurement of variations in the Bond …
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 Coulomb friction force model.
This paper aims at the problems of traditional compound pendulum jaw crusher including unreasonable structure design, heavy weight, low utilization of material and high cost, chooses moving jaw ...
By removing the moving jaw suspension shaft and the front toggle plate of simple pendulum jaw crusher, and suspending the moving jaw on eccentric shaft to combine the connecting rod and the moving jaw into whole, a compound pendulum jaw crusher takes shape, which is characterized by simple structure, reliable movement, …
Dimensional data of a typical double-toggle jaw crusher are used in the derived mathematical expressions to demonstrate their application. Moreover, starting with the equation for the angular velocity ratio of the moveable jaw, with respect to the input crank, an expression for the ideal mechanical advantage of the crusher is derived.