Are You Acquainted with Lubrication System of Cone Crusher
The disadvantage of the gyratory crusher is no reliable insurance device and convenient discharging mouth adjusting device. At present, the domestic commonly used hydraulic gyratory crusher. This series cone crusher is the production of 1400/170 of the hydraulic gyratory crusher in our country. The structure of the crusher and ordinary gyratory crusher basic same, the difference is its adjustment and insurance device is controlled by hydraulic cylinder.The hydraulic cylinder is installed at the bottom of the frame, the broken cone bearing in the upper part of the hydraulic cylinder. The upper part of the hydraulic cylinder has three friction plates. The lower friction plate fixed on the spindle;The friction plate fixed to the column fortress;In the friction disk surface is spherical, the surface is flat. However, are you familiar with the lubrication system of cone crushers?
As insurance device of crusher, hydraulic equipment is safe, reliable and convenient quickly.When crushing cavity into the broken item, due to the crushing force, broken cone downward pressure plunger, namely make the oil pressure inside the hydraulic cylinder suddenly increases, when the oil pressure exceeds the gas pressure in the accumulator, hydraulic cylinder oil was crowded people in the accumulator. Thus broken cone with the plunger to drop, increase discharging mouth, until the broken out.Not broken after discharge, under the action of accumulator, oil by one-way throttle valve slow ground pressure in the hydraulic cylinder, which makes automatic reset broken cone smoothly. When a gouge size is too big and not through the discharging mouth, the hydraulic system will continue to rise, to the electric contact pressure gauge setting value, the control system can automatically to stop the main motor, to ensure the safety of the equipment.
The lubrication system of cone crushers is as follows: Gyratory crusher in thin oil and dry oil for lubrication.What they need and supply of lubricating oil by special hydraulic pump station. Oil along the pipeline from base oil hole on the cover under into the bottom space of eccentric shaft sleeve, and thus along the clearance between shaft and eccentric shaft sleeve, and the gap between eccentric shaft sleeve and the sleeve up.After lubrication the friction surface, a rise in oil to the eccentric shaft sleeve thrust disc.Another oil rising oil baffle ring meet on the way and flow to bevel gears.Lubricating oil components, the oil drain out. Crusher shaft bearing has a single feed and discharge tubing.Spindle suspension is by manual dry oil lubricating device note dry lubrication on a regular basis.
The lubrication system of cone crushers: http://www.chinaquarry.com/products_show/cone_crusher.html
As insurance device of crusher, hydraulic equipment is safe, reliable and convenient quickly.When crushing cavity into the broken item, due to the crushing force, broken cone downward pressure plunger, namely make the oil pressure inside the hydraulic cylinder suddenly increases, when the oil pressure exceeds the gas pressure in the accumulator, hydraulic cylinder oil was crowded people in the accumulator. Thus broken cone with the plunger to drop, increase discharging mouth, until the broken out.Not broken after discharge, under the action of accumulator, oil by one-way throttle valve slow ground pressure in the hydraulic cylinder, which makes automatic reset broken cone smoothly. When a gouge size is too big and not through the discharging mouth, the hydraulic system will continue to rise, to the electric contact pressure gauge setting value, the control system can automatically to stop the main motor, to ensure the safety of the equipment.
The lubrication system of cone crushers is as follows: Gyratory crusher in thin oil and dry oil for lubrication.What they need and supply of lubricating oil by special hydraulic pump station. Oil along the pipeline from base oil hole on the cover under into the bottom space of eccentric shaft sleeve, and thus along the clearance between shaft and eccentric shaft sleeve, and the gap between eccentric shaft sleeve and the sleeve up.After lubrication the friction surface, a rise in oil to the eccentric shaft sleeve thrust disc.Another oil rising oil baffle ring meet on the way and flow to bevel gears.Lubricating oil components, the oil drain out. Crusher shaft bearing has a single feed and discharge tubing.Spindle suspension is by manual dry oil lubricating device note dry lubrication on a regular basis.
The lubrication system of cone crushers: http://www.chinaquarry.com/products_show/cone_crusher.html
rabbit231 - 15. Jan, 01:46
