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2012年(464)

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分类: Delphi

2012-06-29 08:11:56

Shaking table maintenance issues informed timely

Shaking table is the main component of ore dressing machine. It's directly related to the loose, layered and vertical movement speed of the mineral grains on shaking table. According to reciprocating motion characteristics, it can be divided into two kinds: one kind is to generate spindle headstock of approximate symmetric movement, the less application; Another kind is to produce spindle headstock of asymmetric reciprocating motion characteristics, there are eccentric cubits plate, CAM lever type, inertia spring
1. eccentric cubits plate:When the pulley is drove by motor, eccentric shaft begin to rotate, the connecting rod does up and down movement. When connecting rod does downward motion, the tail rods move back by axillare fuelling. It can make compression spring, reciprocating stem move back. This can let the bed surface come back. When connecting rod does upward motion, with Stretching function of compression spring, tail rods, reciprocating stem and linkage start to do forward movement, thus to make the bed surface do forward movement. The advantages of shaking bed is large range of stroke adjusting, convenient adjustment, Its defect is complex structure brittle cubits board, more wears parts.
instruction manual of Sand washing plant
Clearing the operation specification of various equipments in sand making production line is very necessary for the safe to human body and equipment application.
2. inertia spring: shake institutions mainly consists of inertial vibration eliminator and differential mechanism with elastic touch attack. Spring wave has advantages of big asymmetry, high efficiency, the simple structure, easy manufacturing, convenient maintenance, convenient stroke adjustment, less power consumption. Defect is noise in the process of operation, many factors of influence of stroke.
3;CAM lever :It mainly consists of transmission eccentric wheel, bedplate, bands and rocker. We can regulat the eccentric shaft position to change bedplate motion characteristics. Screw stem of stroke adjusting can make t-shaped head do mobile, so it can change the size of the bed surface stroke. The bed has the advantage of big sports asymmetry, easy adjustment, suitable for the mine requirements of the different, reliable operation. Defect is the inconvenient adjustment .
Because it is a series of equipments instead of one from starting the sand production line to its normal operation, the operation is a very rigorous work, so there must be a professional personnel to start it. Owning to the multi-equipment, hard work, high degree of difficulty, which requires the staff very well master the run and operation steps.

 
 

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