Biaxial shredder and driving device thereof

Abstract

The invention discloses a driving device. The driving device comprises a hydraulic motor connected with a cutter shaft through a planetary reducer, a torque supporting plate with a first end connectedto the planetary reducer, a supporting seat installed on an installation guide rail, and a connection rod connected with the supporting seat through a first pin shaft, wherein a second end of the torque supporting plate is connected with the connection rod through a second pin shaft, the connection rod is provided with a lower connection hole and an upper connection hole, the second end of the torque supporting plate is provided with a plate connection hole, the supporting seat is provided with a seat connection hole, the first pin shaft penetrates through the lower connection hole and the seat connection hole, the second pin shaft penetrates through the upper connection hole and the plate connection hole, the tails of the first pin shaft and the second pin shaft are both fastened throughnuts, the first pin shaft is connected with the seat connection hole through a bearing, and the second pin shaft is connected with the plate connection hole through a bearing. The driving device makes the integral structure of a shredder be compact, the installation space is small, and the output capability is high. The invention further discloses a biaxial shredder comprising the driving device;the biaxial shredder has the same beneficial effects as the driving device.

Description

technical field [0001] The invention relates to the technical field of shredders, in particular to a driving device. In addition, the present invention also relates to a twin-shaft shredder comprising the above-mentioned driving device. Background technique [0002] At present, the treatment methods of domestic waste mainly include landfill and incineration, and both landfill and incineration require crushing and volume reduction treatment. The double-shaft shredder is one of the important equipment used in the field of garbage crushing. It is mainly used for volume-reducing crushing of bulky garbage, domestic garbage and other large-volume materials. It consists of a hydraulic motor, a reducer, a cutter shaft, and a cutter It is composed of boxes, racks, hoppers and other parts. The hydraulic motor is directly installed on the reducer or the motor is connected to the reducer through a synchronous belt, and the output end of the reducer is connected to the cutter shaft thr...

AI Technical Summary

Problems solved by technology

When the output end of the reducer is connected to the cutter shaft through a spline, the coaxiality between the output shaft of the reducer and the cutter shaft is very high, which increases the difficulty of processing, and is prone to unbalanced load of the reducer, reducing the use of the reducer life

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