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[CN 201620049824.2] Automatic adjustment device for lateral clearance of upper and lower blades of strip shearing machine


[CN 201620049824.2] Title of an automatic adjustment device for the lateral gap between the upper and lower blades of a strip shearing machine: Application number of an automatic adjustment device for the lateral gap between the upper and lower blades of a strip shearing machine: CN 201620049824.2 Applicant: Wuhan Ganye Engineering Technology Co., Ltd. Application date: 2016-1-13 Patent type: Utility model The utility model discloses an automatic adjustment device for the lateral gap between the upper and lower blades of a strip shearing machine, it comprises a frame, a blade (1), an upper tool holder (2), a locking cylinder (4), a disc spring (9), a first pull rod (7), a second pull rod (11), an inclined wedge (12), a hand wheel (18) and a spiral elevator (19), wherein the hand wheel (18) rotates and drives the spiral elevator (19) to rotate clockwise or counterclockwise, the shaft of the spiral elevator (19) is connected with one end of the inclined wedge (12), the other end of the inclined wedge (12) is provided with an upper knife seat (2), and one side of the upper knife seat (2) is provided with a blade (1), A locking cylinder (4) and a disc spring (9) are arranged above the upper knife seat (2), the upper tool seat (2) is connected with the frame through a first pull rod (7) in the center of the locking cylinder (4) and a second pull rod (11) in the center of the disc spring (9); the upper tool seat (2) drives the blade (1) Sliding in a direction perpendicular to the oblique wedge (12). It has the advantages of short clearance adjustment time, ensuring the safety of operators, high precision of lateral clearance adjustment of upper and lower blades, and linear stepless adjustment.