A METHOD AND A SYSTEM FOR SUPPORTING A FRAME OF A MINERAL MATERIAL CRUSHER AND A CRUSHING PLANT

摘要

A method and a system for supporting a frame of a mineral material crusher on a body of a crushing plant and a mineral material processing plant. The crusher frame is supported by first support devices in place in relation to the body of the crushing plant at first support points and by at least two second support devices at second support points. The second support device has an adjusting member between the crusher frame and the body of the crushing plant, and at least one second support device is configured to move the frame of the crusher vertically in relation to the body of the crushing plant. The adjusting member has a cylinder and a piston inside the cylinder which define an adjusting volume therebetween. A pressure is formed from a load above the adjusting member and is arranged to form into the adjusting volumes of the adjusting members.

主权项

1. A method for supporting a frame of a mineral material crusher on a body of a crushing plant, in which method the frame of the crusher is supported by first support devices in place in relation to the body of the crushing plant at first support points of the body of the crushing plant and the frame of the crusher is supported by at least two second support devices to the body of the crushing plant at second support points which second support points are located at a distance from the first support points, and the second support comprises an adjusting member to be arranged in between the frame of the crusher and the body of the crushing plant, wherein the adjusting member comprises a cylinder and a piston adapted inside the cylinder which define an adjusting volume therebetween in which a pressure is formed from a load above the adjusting member, and moving at least by one second support device the frame of the crusher vertically in relation to the body of the crushing plant, and arranging same pressure into the adjusting volumes of the adjusting members.