Beet digger

Beet digger

  • CN 102,668,798 A
  • Filed: 05/09/2012
  • Published: 09/19/2012
  • Est. Priority Date: 05/09/2012
  • Status: Active Grant
First Claim
Patent Images

1. beet excavating gear, it is characterized in that:

  • it comprises frame, combined type digging element and transmission system;

    Said frame comprises first transverse beam, second transverse beam, first longitudinal beam and second longitudinal beam;

    Be provided with the 3rd transverse beam between said first transverse beam and said second transverse beam;

    Said frame is provided with draw-gear;

    Said combined type digging element comprises disk driver-extractor and vibration delver;

    Said disk driver-extractor comprises a disc wheel armshaft frame;

    One end of said disc wheel armshaft frame connects said the 3rd transverse beam;

    The other end is between said the 3rd transverse beam and said first transverse beam;

    And be symmetrically arranged with two connecting axles on it, the other end of two said connecting axles all connects a wheel hub through bearing, all connects a disk on the two said wheel hubs;

    The below that two said longitudinal beams are positioned at said first transverse beam, one side is respectively arranged with an eccentric wheel, and two said eccentric wheels connect through first power transmission shaft;

    Said vibration delver comprises the digger blade that connects said first power transmission shaft, said digger blade between the two said disks tiltedly below;

    Said transmission system comprises the gear-box that is arranged in said second transverse beam, and the input of said gear-box connects power set, and output connects second power transmission shaft and gear oil pump respectively;

    Said second power transmission shaft drives said eccentric wheel through sprocket transmission device and rotates;

    The input connection of said gear oil pump is arranged on the fuel tank on the said frame, and the output connection is arranged on the hydraulic motor on the said frame, and the clutch end of said hydraulic motor connects one of them disk in the two said disks.

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