Multi-shaft shallow ploughing and stubble cleaning ditching machine

Multi-shaft shallow ploughing and stubble cleaning ditching machine

  • CN 106,358,461 A
  • Filed: 09/29/2016
  • Published: 02/01/2017
  • Est. Priority Date: 09/29/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of multiaxis shallow winter breaking ditching machine, passes including bevel gear box, trifilar suspension, frame, multiaxis shallow plowing trench digging assembly, sideDynamic case and soil-suppressing board assembly;

  • It is characterized in that, trifilar suspension is articulated in frame and bevel gear box respectively, and multiaxis shallow plowing trench digging is totalBecome to be connected with side transmission case, soil-suppressing board assembly is arranged on frame, and be located above multiaxis shallow plowing assembly;

    Each mechanism specifically connects knotStructure is as follows;

    In bevel gear box, input shaft two ends are separately mounted to input in end cap, and input lid is securedly mounted on casing, and defeatedEnter axle inner opposite end and be provided with for carrying out spacing snap ring, the other end is set with drive bevel gear;

    Output shaft one end is arranged on defeatedGo out in end cap and stretch out output end cap, the other end is arranged in side cover, and fixed mount end cap is arranged in casing, and with side cover evenConnect, side cover is securedly mounted on casing;

    It is set with driven wheel of differential on output shaft, and driven wheel of differential is nibbled with drive bevel gearClose;

    Output shaft is nested in connecting shaft simultaneously;

    In trifilar suspension, horizontal connecting plate is arranged symmetrically in bevel gear box connecting seat both sides, and is welded on horizontal connection panel seat, andHorizontal connecting plate end is provided with the connecting hole for forming 2 points in trifilar suspension, and horizontal connection panel seat is fixed on girder;

    Tiltedly connectFishplate bar one end is connected on bevel gear box connecting seat, and the other end is connected with oblique side plate one end, forms trifilar suspension thirdly, tiltedlyThe side plate other end is connected with horizontal connecting plate;

    And it is provided with the lower suspension mounting tractor for trifilar suspension inside horizontal connecting plateBearing;

    In frame, bevel gear box is fastened on bevel gear box mounting seat and girder, and girder is connected with side plate, side transmission case respectively;

    Fixed mount is fixed in side plate upper end, and fixed mount is connected on bevel gear box;

    Multiaxis shallow plowing trench digging assembly includes stubble-clearing device, first axle shallow plowing device, the second axle shallow plowing device, ditching device and multiaxisSide transmission case and support axle box;

    In stubble-clearing device, blade for cleaning stubble is symmetrically mounted on cutter axis, and cutter axis one end is arranged in outer end cap, and the other end is nestedIn stubble-cleaning drive shaft one end, the stubble-cleaning drive shaft other end is arranged in axle side end cap, and stubble-cleaning axle shaft gear is sleeved on stubble-cleaning and drivesOn moving axis;

    In first axle shallow plowing device, cutter axis circumferencial direction is welded with three groups of shallow plowing cutter tooth groups helically structure, and cutterheadAxle one end is nested in support shaft one end, and the other end is nested in side transmission case output shaft one end, and the support shaft other end passes through inner end cap,And be arranged in outer end cap, the side transmission case output shaft other end is arranged in axle side end cap;

    Side transmission case output shaft gear setOn the transmission case output shaft of side;

    In second axle shallow plowing device, cutter axis circumferencial direction is welded with three groups of shallow plowing cutter tooth groups helically structure, and cutterheadAxle one end is nested in support shaft one end, and the other end is nested in second shallow plowing axle drive shaft one end, and the second shallow plowing axle drive shaft is anotherEnd is arranged in axle side end cap, and the support shaft other end passes through inner end cap, and is arranged in outer end cap, the second shallow plowing axle drive shaft toothWheel is sleeved in the second shallow plowing axle drive shaft;

    In ditching device, ditching plow is articulated in frame, is respectively arranged with gully detention plate in ditching plow both sides simultaneously;

    In the transmission case of multiaxis side, axle side end cap is securedly mounted on casing, and stubble-cleaning idler shaft is arranged on stubble-cleaning drive shaft and is passed with sideBetween dynamic case output shaft, and stubble-cleaning idle pulley shaft gear is set with stubble-cleaning idler shaft, stubble-cleaning idle pulley shaft gear side and stubble-cleaningAxle shaft gear engages, and opposite side is engaged with side transmission case output shaft gear;

    Second shallow plowing axle idler shaft is arranged on side transmission caseBetween output shaft and the second shallow plowing axle drive shaft, and it is set with the second shallow plowing axle idler shaft tooth on the second shallow plowing axle idler shaftWheel, second shallow plowing axle idle pulley shaft gear side engage with side transmission case output shaft gear, opposite side and second plough shallowly axle drive shaftGear engages;

    Support in axle box, outer end cap is securedly mounted to support on axle box, supports axle box to be connected on side plate, side plate is fixed on frameOn;

    In the transmission case of side, in casing, it is sequentially installed with side transmission case power shaft, the first idler shaft, the second idler shaft and side transmission caseOutput shaft, side transmission case power shaft one end is arranged on end cover, and the other end is arranged in through hole end cap and stretches out through hole end cap,Connecting shaft is nested in side transmission case power shaft;

    Side transmission case power shaft gear set in the transmission case power shaft of side, the first idle pulleyShaft gear is set with the first idler shaft, on second idler shaft gear set the second idler shaft, side transmission case output shaft gear setIn side transmission case output shaft;

    Side transmission case output shaft one end is arranged in end cover, and the other end is arranged in through hole end cap simultaneouslyStretch out through hole end cap, cutter axis are respectively supported on side transmission case output shaft and support shaft by spline housing;

    And side transmission case is defeatedEnter shaft gear to engage with the first idle pulley shaft gear, the first idle pulley shaft gear is engaged with the second idle pulley shaft gear, the second idler shaft toothWheel is engaged with side transmission case output shaft gear, and end cover is anchored on casing;

    Casing upper end is passed through to connect outer shaft sleeve flange simultaneouslyIt is connected with bevel gear box, centre is connected with girder flange;

    In soil-suppressing board assembly, grading board support is arranged on soil-suppressing board, and grading board support is fixed in support bar bottom, and rotating dog props upGrading plate bracing frame is fixed in seat one end, and the other end is connected with support bar;

    Spring base is arranged on support bar bottom, and spring is sleeved onOn support bar;

    Upper articulated slab and lower articulated slab are set with center shaft, and upper articulated slab is anchored on girder, and lower articulated slab is tightIt is fixed in soil-suppressing board.

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