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[CN 201711304636.5] Cutting rocker arm mechanism with magnetic attraction device


[CN 201711304636.5] Title of a shearing rocker arm mechanism with magnetic attraction device: Application number of a shearing rocker arm mechanism with magnetic attraction device: CN 201711304636.5 Applicant: Guizhou Huafeng Electric Appliance Co., Ltd. Application Date: 2017-12-8 Patent Type: Invention Application The present invention belongs to the technical field of mechanical transmission, and specifically relates to a shearing rocker arm mechanism with magnetic attraction device, including rocker connecting block, rocker arm, shearing block and magnetic steel; the rocker arm connecting block is provided with internal splines for connecting with the external spline shaft. Magnetic steel and standard parts for fastening the external spline shaft are installed in the rocker arm connecting block. One end of the rocker arm connecting block is provided with an opening for installing and fixing one end of the rocker arm. The rocker arm has four openings for penetrating bolts. One end of the rocker arm is connected with the pull rod earring through bolts. The other end of the rocker arm is used for penetrating bolts to connect the rocker arm to connect the rocker arm to the rocker arm connecting block; the through hole end in the middle of the rocker arm is used to penetrate the bolt to connect and fix the shear block, and the shear block is made of steel material with magnetic conductivity. In this scheme, the shear block can be magnetically fixed in the inner hole of the connecting block of the rocker arm, so that unnecessary objects will not be generated on the machine. At the same time, the rocker arm rotates freely after being cut off without interference.