SYSTEM FOR INSTALLATION OF CONSUMABLE PART FOR UNDERGROUND DRILLING Russian patent published in 2019 - IPC E21B19/14 

FIELD: soil or rock drilling; mining.

SUBSTANCE: group of inventions relates to manipulator for installation of consumable parts of drilling equipment on drilling head of underground drilling rig, installation device for installation of consumable parts of drilling equipment on drilling head of underground drilling rig, underground drilling rig, underground mining machine. Manipulator for installation of consumable parts of drilling equipment on drilling head of underground drilling rig includes gripping device made with possibility of selective gripping and release of consumable parts. Manipulator is configured to move the gripping device between a first position in which it faces the mounting cartridge holding the consumable parts and a second position in which it faces the drill head. Manipulator is configured to automatically withdraw the consumable part from the cartridge and return it and automatically insert the consumable part into the drilling head and remove it. Manipulator comprises a movable mechanism designed to move the gripping device in the longitudinal direction. Said displacement mechanism comprises an inclined groove and a protruding element configured to slide in said groove. Either groove or protruding element is connected with gripping device.

EFFECT: technical result consists in providing high safety during use, while maintaining compact design.

16 cl, 5 dwg