DEVICE FOR LIFTING AND FEEDING CABLE ANCHOR AND DEVICE FOR GRIPPING CABLE ANCHOR Russian patent published in 2014 - IPC E21D20/00 E21B19/08 E21D5/00 

FIELD: mining.

SUBSTANCE: invention relates to a device for reinforcement the rock material with the cable anchor, also called the guy cable. The device for lifting and feeding the cable anchor comprises a frame and a rotator made with the ability of movement along the said frame, a casing, a pair of spaced wheels made with the ability of interaction with the cable anchor and mounted in the said casing, and means for rotating the wheels, connected with the said wheels with the provision of their rotation and made with the ability of connected to the drilling machine rotator. The device for gripping the cable anchor designed to be secured to the rotator, made with the ability to move together with the said rotator, comprises the means of gripping the cable anchor, having an enlarged part, and means of providing the passing of the said enlarged part through the said device and automatic retention of the cable anchor in the device after its feeding into the said device.

EFFECT: creating a device that is lighter in weight, can be used with existing drilling machines, and can use the power already supplied to the drilling machine, using the existing drilling machine rotator.

11 cl, 7 dwg