Patent ID: 6769742
Filing Date: 2004-08-03
Classification: E21C

Abstract:
A plough guide for underground mining ploughs, with angle plates, whose extended arm is fastened on th working face side to a conveyor pan of a chain scraper conveyor and whose base arm toward the face, supported on the ground, forms a sliding track for the plough, with upper and lower chain channel slides for the plough chains separated by distance pieces fastened on extended arms of the angle plates, with a cover closing the chain channels to the working face side an which can be pivoted towards the face, having at least one abutment part, which can be fixed on the plough guide and released, and with a guide rail arranged on the plough guide at a distance from the sliding plough track, in which the abutment part of the cover is clamped between the angle plate and a securing part at a distance from the cover screwed to the angle plate.