SU658327A1 - Coupling - Google Patents

Description

(54) CLUTCH v X.;,. .. x xxx -t6. H / / .. l During clutch operation, in the presence of a radial displacement of the axes of the left 1 and right 2 half couplings, the intermediate disk 7 performs a planetary motion in a plane perpendicular to the axis of the coupling. In this case, the projections 6 move along the respective slots of the coupling halves. When the rolling bodies and the planes adjoining them wear out during the operation of the coupling, the side gaps in the coupling are self-eliminated due to the elastic forces of the spring-loaded split ring by moving the wedge inserts 8 in the radial direction. The presence of the wedge inserts and the spring ring ensures the transmission of the torque without backlash during the entire operation of the coupling without additional adjustment, which improves the accuracy in the transmission of the angle of rotation.

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Claims (2)

Fig.2 7 Formula of the Invention A coupling comprising two flange half coupling with mutually perpendicular grooves on the ends and an intermediate disk with mutually perpendicular projections placed in the grooves of the coupling and interacting with them side walls through rolling bodies, different from automatic wear compensation of rubbing surfaces; it is fitted with wedge inserts placed on the side walls of the protrusions of the intermediate disc and an elastic ring located concentrically on the disc and contacting with the base and E wedge inserts. Sources of information taken into account in the examination 1. USSR author's certificate number 356387, cl. F 16 D 3/56, 1970. 2. USSR author's certificate number 371361, cl. F 16 D 3/04, 1971.