DEVICE TO FIX WORKPIECE

摘要

FIELD: machine building.SUBSTANCE: device comprises a base part to fix a workpiece having the surface for the workpiece fixation as well as a rotational base part having the surface for the adjustment of an inclination angle which is inclined in respect to the axis of the rotational base part. The base part meant for the workpiece fixation is fitted by the surface for the inclination angle adjustment being opposite to the workpiece fixation surface, inclined in respect to the latter and contacting with the surface for the inclination angle adjustment of the rotational base part. The device comprises also a joint unit used to connect the workpiece fixation base part and the rotational base part around a vertical annular projection with the possibility of adjustable rotation, the said projection is provided on the surface of contact interaction of the workpiece fixation base part or the rotational base part to hold the opposite side at turning.EFFECT: invention provides for high reliability and rigidity of the whole device along with accurate adjustment of inclination angles and of turning of the workpiece fixed on the device.10 cl, 15 dwg