Dynamic synchronous pedrail driving device for vehicle for desert vegetation

A driving device and vegetation technology, which is applied to tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of high maintenance cost, complex eccentricity and lack of structure, and achieve the effects of low cost, simple structure and high degree of automatic control.

Inactive Publication Date: 2007-05-16
JIANGLU MACHINERY & ELECTRONICS GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The oil cylinder and eccentric structure of the "pavement paver crawler structure" are complicated, and the maintenance cost is high

Method used

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  • Dynamic synchronous pedrail driving device for vehicle for desert vegetation
  • Dynamic synchronous pedrail driving device for vehicle for desert vegetation

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] Referring to the accompanying drawings, a dynamic synchronous crawler driving device for a desert vegetation vehicle is mainly composed of a crawler propulsion device 2 and a suspension device 3. The crawler propulsion device 2 includes driving wheels 21 fixedly connected to the front and rear ends of the car body 1, Inducer 22 and the upper and lower track chains 23, 24 and track adjuster 25 connected between them, road wheels 4 are arranged above the track 26 of lower track chain 24, and supporting belts are provided below the track 26 of upper track chain 23 Wheel 5, in order to reduce the ground pressure of crawler belt 26 and improve the stability of crawler belt 26 operation, road wheel 4 establishes big road wheel 41, small road wheel 42, and small road wheel 42 is installed in pairs. In order to avoid the off-chain phenomenon, the guide rail surface 261 of the crawler belt 26 coincides with the concave surface 262 of the rim of the road wheel 4, and the rim of th...

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PUM

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Abstract

The invention relates to a vehicle dynamic synchronous track driver used in desert, wherein it is formed by track pusher and suspender; the track pusher comprises active wheel fixed at the front and back ends of vehicle, induce wheel, and upper and lower track chains connected between wheels, and a track adjuster; the lower track chain has load wheel above; the upper track chain has support wheel under; the suspender comprises a balance rod support of vehicle, a torque axle on the support and a balance elbow fixed on the axial spline; the bearing of elbow fixes the load wheel. The invention has independent torque suspension method and concave load wheel, to realize driving on desert.

Description

technical field [0001] The invention relates to a crawler belt driving device for a desert vegetation vehicle, in particular to a dynamic synchronous crawler belt driving device for a desert vegetation vehicle which can move itself simultaneously when the vegetation is being built in deserts and soft lands. Background technique [0002] Among the existing tracked vehicles, one type is construction machinery (such as bulldozers, excavators, etc.), its driving device is a rigid skeleton structure, and the road wheel and the track are in contact with the guide rails, so that the track will not be unchained, and its track is wider. , but the driving speed is low (≤11Km / h), and the vibration is large, which cannot meet the requirements of a driving speed of about 30Km / h. The other type is a combat vehicle, which runs very fast (the maximum speed can reach 70Km / h), but when driving on soft ground (especially in the desert), especially when turning, it is very easy to have the phen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/08
Inventor 丁毫光陈建文舒文波
Owner JIANGLU MACHINERY & ELECTRONICS GROUP
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