| 摘要 |
FIELD: transport. ^ SUBSTANCE: set of invention relates to mining equipment and can be used in vertical shafts for accurate mounted of the cage on receiving platforms. Proposed device comprises frame with axle to support the lever with its one end jointed with the drive, and two thrusts. Note here that said frame represents a parallelogram and its inside accommodate a track for cars. Axle is fitted inside the frame displaced relative to its center toward front part. Lever fitted on the axle is coupled via a pin with two thrusts that serve to lift the cage to haulage level rail head. Note also that support is mounted on said pin to joint cage rails with those of haulage level. In compliance with the second version, proposed device comprises additionally the retainer opening mechanism arranged on the frame. ^ EFFECT: higher safety and efficiency. ^ 2 cl, 12 dwg |
