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Patent

[CN 201620036087.2] Feed Length Control Mechanism of Cold Heading Machine


[CN 201620036087.2] Title of Cold Heading Machine Feed Length Control Mechanism: Application Number of Cold Heading Machine Feed Length Control Mechanism: CN 201620036087.2 Applicant: Zhejiang Dongrui Machinery Industry Co., Ltd. Application Date: 2016-1-15 Patent Type: Utility Model The cold header feed length control mechanism disclosed in this utility model is characterized in that it includes a feed seat body, an adjusting block and a servo motor. The feed seat body is provided with a chute, and the adjusting block is slidably arranged in the chute, the adjusting block is provided with an adjusting nut hole to be screwed with the adjusting screw. The two ends of the adjusting screw are rotatably supported by bearings or bushings. The lower rod end of the adjusting screw is equipped with a driven helical gear, and the driven helical gear meshes with the driving helical gear. The driving helical gear is installed at the front shaft end of the transmission short shaft. The rear end of the transmission short shaft is provided with a sleeve hole to connect with the motor shaft of the servo motor, A pointer is installed on the adjustment block, the needle tip of the pointer is aligned with the scale of the scale, the scale is fixedly installed on the feed base body and parallel to the axis of the adjusting screw, and an induction probe is fixedly arranged on the side of the adjusting screw. The utility model has a simple structure and can realize the precise control of the length of the material by the feeding mechanism of the cold heading machine.