Silicon steel sheet stack thickness measuring device

摘要: The utility model relates to a silicon steel sheet stack thickness measuring device, comprising two longitudinal supports, transverse spiral transmission mechanism, mechanism and laser displacement sensor, which are fixed on rack, wherein the comprises stepping motor, lead screw nut; supports with guide rails, rails respectively connected sliding block in manner, blocks rail, each rail is fixedly onto nut, sensor blocks, one end of nut. device provided by can accurately measure non-contact do movements, multipoint measurement realized, has positive effects that accuracy high paint film not damaged.