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[CN 201720751648.1] cam for cold heading machine


[CN 201720751648.1] A Cam Title for Cold Heading Machine: A Cam Application Number for Cold Heading Machine: CN 201720751648.1 Applicant: Hubei Haiyan Electromechanical Technology Co., Ltd. Application Date: 2017-6-26 Patent Type: Utility Model The utility model relates to a cam for cold heading machine, including a cam, characterized in that the cam body includes a circular fixing block and a sector plate installed on the outer periphery of the circular fixing block body, the circular fixing block and the sector plate are integrally formed, the sector plate is provided with a heat dissipation groove, a plurality of heat conducting rods are arranged between the circular fixing block and the sector plate, the heat conducting rods are located in the heat dissipation groove, a plurality of heat conducting blocks are arranged on the left and right side plates of the heat conducting rods from top to bottom, and the middle of the circular fixing block is provided with a mounting through hole for mounting the rotating shaft. The beneficial effect of the utility model is that: the fan-shaped plate of the utility model is provided with a heat dissipation groove, a plurality of heat conducting rods are arranged between the circular fixing block and the fan-shaped plate, the heat conducting rods are located in the heat dissipation groove, and the left and right sides of the heat conducting rods are provided with a plurality of heat conducting blocks from top to bottom, so that the contact area with the air is increased, and the heat dissipation is accelerated.

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