| 摘要 |
PURPOSE: A crushed material transferring screw of a grinder is provided to install and manufacture a transfer screw freely regardless of a transfer passage of the grinder by adjusting an angle of the transfer screw, and to transfer crushed material through the curved transfer passage conveniently. CONSTITUTION: A wire(4) is composed of plural steel wires and bent smoothly, and a fixing bracket(10) having a fixing piece(6) and a fixing tubular body(8) is inserted to the end of the wire to place the fixing piece inward. The wire is combined with the fixing bracket through an assembling hole by a wrench bolt(14). A transfer blade(16) is fitted to the wire through a synthetic resin insertion part of the transfer blade. The other fixing bracket is combined with the wire by uniting a combination hole of the transfer blade and a combination hole of the fixing piece with a bolt(24) and a nut(26). The transfer screw is manufactured with fastening the fixing brackets at both ends of the wire, and placing the transfer blade between the fixing brackets. The working hours and manpower are reduced with simply fitting the transfer blade and the fixing brackets to the wire.
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