ECCENTRIC HOB TYPE HEADING MACHINE CAPABLE OF BREAKING ROCK ACCORDING TO PREDETERMINED PATH WITHOUT AFFECTING SUPPORTING WORK

摘要

An eccentric hob type heading machine capable of breaking rock according to a predetermined path without affecting supporting work, mainly consisting of a crawler travel mechanism (1), a rack (2), a hydraulic pumping station (3), a power box (4), a sliding guide rail base (5), a thrust cylinder I (6), a sliding seat (7), a transmission box (8), a hydraulic motor (9), a hob arm rotating slide device (10), a hob arm (11), a low-speed high-torque motor (12), an eccentric disc hob (13), a control cabinet (14), a loading device (15), a conveying device (16), a temporary supporting device (17), an auxiliary operating platform (18). The rock breaking route of the heading machine can be adjusted according to different cross sections, and the heading machine has the effect of rock breaking by vibration milling.