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[CN 201821447679.9] Fine adjustment structure of material blocking beam of plate shearing machine


[CN 201821447679.9] Title of fine adjustment structure of material blocking beam of plate shearing machine: Application number of fine adjustment structure of material blocking beam of plate shearing machine: CN 201821447679.9 Applicant: Anhui Hako CNC Machine Tool Manufacturing Co., Ltd. Application date: 2018-9-5 Patent Type: Utility Model The utility model discloses a fine adjustment structure of material blocking beam of plate shearing machine, which belongs to the technical field of material blocking of plate shearing machine. It includes a blocking beam and a blocking drive mechanism for driving the blocking beam to feed along the blocking direction. The blocking drive mechanism includes a screw nut and a sliding seat connected to the blocking beam; the synchronous leveling assembly includes a nut seat and an adjusting bolt And the locking screw; the screw nut is connected to one end of the nut seat, and the other end of the nut seat is provided with an adjusting screw hole; the adjusting bolt is screwed into the adjusting screw hole from the front side of the nut seat, and the end surface of the bolt head abuts on the rear end surface of the sliding seat; the locking screw is inserted into the adjusting screw hole from the rear side of the nut seat and passes through the adjusting bolt After the central hole is screwed into the screw hole on the rear end surface of the sliding seat. The utility model can accurately adjust the front and rear directions of the blocking cross beam in a small amount, so that the vertical direction of the blocking cross beam is parallel to the shearing direction of the upper blade of the shearing machine, and the shearing accuracy is guaranteed.