Cone crusher in the mining, cement, chemical and other fields is widely used , and the wear and accessories worn often leads to abnormal operation of the machine , in order to solve this happens , engineers Vico Heavy Machinery Co., Ltd. in the design of cone crusher structure improvements. Replacement of wearing parts make our time more convenient. The following is a common method for replacement of wearing parts :

   1 , the cone crusher wall replacement , cone crusher wall is fixed to the body with a tapered cone head , between the two cast zinc alloy , after a new installation or a new replacement cone crusher wall 6-8 hours , check the tight solid case, found loose to tighten immediately.

2 , gear meshing , the circular plate wear due to friction , backlash affecting change , in order to ensure the normal gear must cover additional gasket at the bottom, its thickness should be equal to the amount of wear pads circular plate .

3 , bearings and seals, bearings when installing bowl , taking care not to damage the wire rope slinger . When assembled, shall be scraping the spherical bearing , crushing cone to ensure interoperability with the bowl touch the inner sphere should ensure that the outer annular gap of 0.35-0.5mm .

4 , the cylindrical body of the third frame bushing and transition fit , in order to prevent rotation of the bush , and in the upper part of the tank liner into a zinc alloy , should be replaced with new bushes when the actual size of the frame body preparation, if the gap is too large, you will rupture bush .

5 , conical bushings, air eccentric shaft sleeve to be strict with co- injected zinc alloy to prevent sleeve rotation , zinc alloy to be filled with all the gaps , because the reason hot zinc alloy injection may cause deformation of the sleeve , so the new cone set a good check size , should be promptly corrected found to be incorrect , the manufacture of spare parts should be the actual size of the inner diameter of the eccentric formulated to maintain the original tie .

6 , the replacement of the spring , when the spring is not crushed into the crusher while protecting the crusher was not damaged , the crushing force of the spring pressure and adapted to the crusher , the crusher during normal operation of the spring is not moving , only to fall in the crushing cavity makes iron crusher overload occurs when the lift bearing sleeve spring is compressed phenomenon

This article comes from vipeak cone crusher official website http://www.vipeakgroup.com/Symons.html, please indicate the source.