source: http://en.tsxbsy.com/news370579.html release time: 2018-8-29 9:35:00
Jaw crusher is mainly used as coarse crusher and medium crusher in mining, building materials, infrastructure and other departments. According to the width of the inlet, it can be divided into three types: large, medium and small. The machine whose inlet width is greater than 600MM is large, the machine whose inlet width is 300-600MM is medium, and the machine whose inlet width is less than 300MM is small. The jaw crusher is simple in structure, easy to manufacture and reliable in operation. The working part of
jaw crusher is composed of two jaw plates, one is fixed jaw plate (fixed jaw), the other is movable jaw plate (movable jaw), and the other is inclined to form large and small jaw cavity (working cavity) with fixed jaw plate. The movable jaw plates do periodic reciprocating movements against the fixed jaw plates, sometimes apart, sometimes approaching. When separated, the material enters the crushing chamber, and the finished product is discharged from the lower part; when approaching, the material installed between the two jaw plates is squeezed, bent and split and broken. Do you know why the jaw crusher can shake? Let's take a look at it.
. The influence of screws on the shaking of jaw crusher. The jaw crusher can be fixed on the ground by these screws. If the screw on one side is loose or broken, the machine on this side will shake slightly. If the staff did not notice the situation, the shaking will be intensified and the time will be long. It can break the screws and eventually cause the whole machine to shake violently.
2, jaw crusher in a long period of work, due to the initial personnel installation of small errors, will lead to internal flywheel deviation from the original position, so that the machine center of gravity imbalance, will also cause severe shaking. Above
is the reason why jaw crusher shake phenomenon, I hope to help you. Eight hundred and eighty-eight thousand one hundred and eleven