DEVICE FOR DETERMINATION OF GEOMETRIC PARAMETERS OF BLADE EDGE OF RESTORED CENTER HOES

摘要

A device is disclosed for the determination of geometric parameters of blade edge of restored center hoes that has movable toe, indication device, body. The device has a square frame with two hinged guides that are deflected to needed angle of the hoe opening and at the edges those have holders. The guides have trolley with body for fixation of indication device, this is arranged with capability of displacement by guides due to T-like slots of those and slide of the body, in parallel to the edges of the blade of the center hoe, hinged joint of the body to the holder of the indication device to the edge of the blade is installed at angle =90°, attachment on the frame, for rigid fixation of the center hoe, with inclined surface, has screw mechanism with two guide pins that go into rigidly fixed bushes, and removable bearing beam.