Auxiliary collecting device for impact crusher

Abstract

The invention relates to the field of crusher auxiliary equipment, in particular to an auxiliary collecting device for an impact crusher with simple structure, convenient operation, and the ability to flexibly adjust the bracket angle to reduce impact and improve particle shape, including a lining layer and a guide seat , guide rod, adjusting nut, adjusting slider, rocker arm, bracket and liner. The lining material layer is at the discharge port of the impact crusher. There is a guide seat on the outer wall of the lining material layer, and a guide seat is provided in the guide seat. There is an adjustment nut threaded on the guide rod, the adjustment slider is set between the two adjustment nuts, and a circular boss is arranged on the adjustment slider; the brackets are arranged side by side to form a grid structure, and the bracket is equipped with a liner , the bracket can rotate on the side wall of the lining layer; there is a rocker arm on one side of the bracket, the rocker arm is located outside the lining layer, and the bracket is a fixed connection mechanism, and the rocker arm can drive the bracket to rotate synchronously; the rocker arm Slot holes are arranged on the top, and the adjustment slider and the circular boss are plugged into the slot holes.

Description

technical field [0001] The invention relates to the field of crusher auxiliary equipment, in particular to an auxiliary collecting device for an impact crusher with simple structure, convenient operation, and the ability to flexibly adjust the bracket angle to reduce impact and improve particle shape. Background technique [0002] As a crusher that uses the impact principle to crush materials, the impact crusher has the characteristics of simple structure, high reliability, and wide application range, and is widely used in mining, chemical, construction, railway and other industries. However, with the birth and rapid development of various new types of crushing equipment, impact crusher products are facing greater competitive pressure. While pursuing the production efficiency of impact crushers, people pay more attention to the quick and easy maintenance of impact crushers. , and strive to improve the overall performance of products and improve market competitiveness by redu...

AI Technical Summary

Problems solved by technology

And it is precisely because of the particularity of its work that after a long period of work output, it will put forward higher requirements for its functions. For example, there is a large impact force when discharging, which will affect the centralized collection of the material bin and belt. The machine has a large impact, which reduces the service life of the silo and the belt conveyor, and affects the utilization rate of the equipment

At the same time, there will be unsatisfactory output particle shape and unsatisfactory crushing ratio.

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