Description
1).Simple put jaw crusher
work principle
Dynamic jaw hanging in the eccentric
shaft, can make swings around, eccentric shaft revolves, the
connecting rod do reciprocating movement up and down. Drive the two
pieces of thrust board also do reciprocating motion, so as to
promote dynamic jaw do reciprocating motion around, and realize the
breakage and discharging. This crusher the double crank linkage
mechanism, although still on the jaw with a lot of broken by force,
and the eccentric shaft and connecting rod stress is not big, but
so many industry made mainframes and medium-sized machine, used to
crush hard materials. In addition, the crusher work, move each
point on the jaws of the trajectory is the circular arc of the
center axis of the heart, arc radius equal to that point to the
distance from the axis, the small arc, arc, below the crushing
efficiency is low, the broken for *-than the average 6. Because
trajectory simple, it is called simple swinging jaw
crusher.
Jaw put jaw crusher compact structure
simple, eccentric shaft transmission parts such as stress small;
Due to the dynamic vertical displacement, processing small jaw when
the material is little excessive broken phenomenon, dynamic jaw jaw
plate wear small.
Dynamic jaw hanging in eccentric
top direct axis, as a crank rod system by partiality axis of the
connecting rod, the eccentricity of the direct drive, move the
lower end of the hinge connecting thrust the jaws of support to
frame board wall. When eccentric shaft rotates, the dynamic jaw of
different points on trajectory is hanging point by the
circumference of the line (radius equal to the eccentricity), and
gradually become, the more to oval down the oval, the partial,
until the lower and thrust board connection point for arc line
trajectory. Because of this dynamic mechanical jaw of different
points on trajectory is more complex, is called complex swing type
jaw crusher.
After tilting jaw crusher and Jane
tilting compare, its advantage is: quality is lighter, less
component, more compact structure, crushing cavity filled with
degree is good, loaded by uniform broken material piece, to move
lower jaw introduced mandatory finished product unloading, higher
productivity than it with specifications of Jane put jaw crusher of
****0%; higher productivity The material in the lower part of the
jaws move have larger fluctuation tumbling motion, easy to the
shape of a cube discharged, reduce the like Jane tilting products
that slices of composition, the product quality is
better.
3).A
major part of the jaw crusher:
Frame, jaw plate and side guard
board, transmission parts, adjusting device, flywheel, and
lubrication device
