SHAFT-SINKING AND TUNNELLING OR WINNING MACHINE Russian patent published in 2017 - IPC E21C27/24 E21D9/10 E21D11/40 

Abstract RU 2618815 C2

FIELD: mining.

SUBSTANCE: shaft-sinking and tunnelling or winning machine, according to one embodiment, contains the cutting tools, made with ability to move along the gate end and located at the boom, and the platform configured to move in the machine longitudinal direction, carring the road lining device. The road lining devices contain the fixing manipulator and the anchors drilling and installing device. The anchors drilling and installing device is attached to the movable platform with ability to rotate between the initial position and the working position, and the fixing arm has a telescopic rod attached to the movable platform with ability to rotate in the vertical direction and carrying the gripper device for temporarily receipt at least one fastening element, in particular the mounting arch. The fixing manipulator and anchor drilling and installing device is attached to the movable platform at the prelimenary fixed distance from each other with ability to move together with the movable platform between the retracted position and the off-centered position.

EFFECT: mechanization degree increase of the combined road lining fastening process.

25 cl, 7 dwg

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RU 2 618 815 C2

Authors

Vels Frants

Pirker Bernd

Dates

2017-05-11Published

2013-01-24Filed