Rock drilling equipment and a rock-drilling rig equipped with a device for measuring the position of the rock drill

摘要

This invention, when digging the drill end where the drill point extends (41) with, the aforementioned drill end (41) the rear end which opposes (42) with the sending beam which it possesses (4), paralleling to the sending beam (4), the portable possible rotary rock machine (5), and is arranged in the sending beam (4), one end (622) sends and it is movement possible vis-a-vis the beam (4), the other edge (611) you send and locking vis-a-vis the beam (4), the pressure cylinder which is provided you regard the rotary rock device which it possesses (6). As for the aforementioned pressure cylinder (6) you send and the line (51) drive, send the rotary rock machine (5) and parallel to the beam (4) and it makes go make move. The sending line (51), you send and the beam (4) each end (41,42) the pulley outside two which are provided (52,53) you pass by on. The pulley where for the sending beam (4) the rotary rock machine the measurement equipment in order (5) to measure position (7) is provided, is provided, the outer part pulley (52,53) the axis of one side (9) the measurement equipment (7) (52; 53) and the axis (9) in order to turn together, it is constituted. Selective figure Figure 5