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[CN 201721528475.3] Device for sending out mould mounting height of closed press


[CN 201721528475.3] Title of a closed press molding height signaling device: Application number of a closed press molding height signaling device: CN 201721528475.3 Applicant: Shandong Gaomi High Forging Machinery Co., Ltd. Application Date: 2017-11-16 Patent Type: Utility Model The utility model discloses a closed press molding height signaling device, which belongs to the field of presses and includes a motor and a worm. One end of the worm is provided with a driven shaft, A coupling is arranged between the worm and the driven shaft, and a support seat is arranged on the press to support the driven shaft, which can achieve shock absorption effect. A chain transmission mechanism is arranged between the driven shaft and the motor. The motor drives the driven sprocket on the driven shaft to rotate through the driving sprocket and the chain, the transmission device is connected with an encoder. The utility model uses the above-mentioned direction-changing sprocket transmission mechanism to eliminate the axial force of the encoder and improve the service life of the encoder. Moreover, the above-mentioned structure not only reasonably uses the space, but also because the axial change is affected by the coupling and the support seat, the change of the worm is small, and the transmission error of the direction-changing sprocket transmission mechanism is avoided.