WH:No buffer and the vibration reduction, radial size is small, small moment of inertia. For less torque, load changes little, no severe impact two shaft connected.
Slider coupling noise , low efficiency , faster wear , generally try not to use only low speed applications, such as ball mill was selected .
The amount of compensation allowable : axial â³ x = 1 to 2mm , radially â³ yâ¦0.2 mm , angle to Ⳡα ⤠40 ' .
Also known as metal slider coupling,Its slider cylindrical ring of steel or wear-resistant alloy , suitable for the speed is low , large transmission torque transmission .By two on the end surface
of the opening with grooves semi couplings and a two-sided with a convex tooth intermediate disc . Convex teeth can slide in the recess , it can compensate for the installation and operation of the
relative displacement between the two axes .
Material available Steel 45 , the working surface need to be heat treated to increase its hardness ; lower requirement is also available when the Q275 steel without heat treatment . In order to
reduce friction and wear , oiling from the intermediate disk hole should be used for lubrication .
Mobile Vice half coupling and intermediate plate , relative rotation can not occur , so the drive shaft and the driven shaft angular velocity should be equal . But in between the two axes , the
relative displacement of the case , the intermediate disc will produce a great centrifugal force , thereby increasing the dynamic load and wear .
Generally used for speed n < 250r/min , the stiffness of the shaft , and not at the severe impact .
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Connecting two different axis shaft drive, can not buffer, damping overall fork head structure, bearing fixed without the bolt, avoid loose bolts break, ease of maintenance, extended service life, high reliability, large carrying capacity, angle, and the conditions of work in ...