Track connection system for mobile vehicles, including lift cranes

Track connection system for mobile vehicles, including lift cranes

  • CN 101,513,901 A
  • Filed: 02/11/2009
  • Published: 08/26/2009
  • Est. Priority Date: 02/11/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of composite set that drives guide wheel and crawler belt comprises:

  • A) crawler belt is made by a plurality of continuous caterpillar blocks, each caterpillar block have ground engaging surface and with the ground engaging surface interior surface opposing, crawler belt also comprises a plurality of driven surfaces, thereby crawler belt surround to drive guide wheel a plurality of caterpillar blocks is contacted with the driving guide wheel, andB) have the driving guide wheel of rotation axis, comprising;

    I) a plurality of drive surfaces, wherein a driven face joint at least one and the crawler belt;

    WithIi) circumference rim surface, it comprises a plurality of caterpillar block mating surfacess, each caterpillar block mating surfaces all with the caterpillar block that contacts guide wheel in one inside face contact;

    Wherein the shape that has of caterpillar block mating surfaces makes the line vertical with caterpillar block mating surfaces tangent line not pass the rotation axis that drives guide wheel, allows caterpillar block mating surfaces on the driving guide wheel wheel rim to the crawler-tread tractive force thus.

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