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[CN 201720296170.8] Disc cutter head gap adjustment device


[CN 201720296170.8] Disc Shearing Cutter Gap Adjustment Device Title: Disc Shearing Cutter Gap Adjustment Device Application Number: CN 201720296170.8 Applicant: Shandong Yichuan New Material Technology Co., Ltd. Application Date: 2017-3-24 Patent Type: Utility Model A Disc Shearing Cutter Gap Adjustment Device, Including Cutter Gap Adjustment Device and Backlash Elimination Device, Cutter Gap Adjustment Device Including Rotating Shaft Driven by Power Device, the rotating shaft is arranged on the frame sliding seat and penetrates through the movable cutter shaft box, the rotating shaft is provided with a threaded section, and the movable cutter shaft box is provided with an adjusting nut matched with the threaded section of the rotating shaft; the anti-backlash device includes a worm gear driven by a power device. The worm gear of the worm gear and worm gear mechanism is internally fixed with a transmission nut connected with a tightening screw, and the tightening screw is sleeved on the pivot and connected with the pivot, the pivot is fixed to the frame slide. After the movable cutter shaft box is adjusted in place, the clearance is eliminated by the anti-backlash device to ensure that the cutter shaft of the movable cutter shaft box is stable and reliable during cutting, and the cutting quality is guaranteed.