Foreign countries have used computer simulation technology to optimize the structure, cavity shape, output and wear of jaw crushers since the middle and late 20th century, and developed high-quality jaw crushers with no plug points, low height, light weight, good product grain shape, and high output. The new jaw crusher with high performance and low energy consumption has greatly improved the performance of the crusher, shortened the product development cycle, and improved the market competitiveness of the product. However, the domestic research on the simulation optimization design of jaw crushers is mainly limited to the optimization design of specific models of jaw crushers. Most of these programs have poor reusability and can only solve specific problems in specific models. However, the optimization content of the crusher is often changed according to different customer requirements, so the simulation optimization design work often needs to repeat a large number of cumbersome programming work, which is time-consuming and labor-intensive, and also prolongs the product development cycle.

Try to use advanced kinematics and dynamics simulation design tools to quickly develop new jaw crushers, and simulate and optimize mechanism design parameters, thereby greatly reducing the workload of simulation design, shortening product development cycles, and improving productivity. Simulation model reuse rate. In this paper, the advanced kinematics and dynamics simulation optimization design software ADAMS is used to simulate and optimize the mechanism design of the new compound pendulum jaw crusher. Increase the processing capacity of the crusher, reduce the weight of the crusher, enhance the structural strength of the crusher, reduce the wear of the liner of the crusher, and thus greatly improve the working performance of the crusher.

Jaw crushers are widely used in mining, metallurgy, building materials, highways, railways, water conservancy and chemical industries. The jaw crusher produced by Henan Bailing Machinery Co., Ltd. is a highly efficient and energy-saving crushing equipment based on the successful experience of similar products at home and abroad. Among them, large and medium-sized jaw crushers are one of our company's leading products, especially in the design and production of large-scale jaw crushers, which are at an absolute leading level at home and abroad.