Improved individual tank

Abstract

The invention relates to the technical field of personal tracked vehicles, in particular to an improved individual tank comprising a vehicle body, a track, a front support wheel group, a load-bearing wheel group, a driving wheel group and a steering assembly. An eccentric wheel used for adjusting the tension of the track and an eccentric rack used for installing the eccentric wheel are mounted on the vehicle body; an engine disposed and a CVT (continuously variable transmission) steering device are arranged in the vehicle body; a left output shaft and a right output shaft are respectively in transmission connection with a main transmission shaft of the vehicle body through two belt type CVT mechanisms; the front support wheel group comprises a front fork, a front load-bearing wheel and front support wheels; two front support wheels respectively straddle both sides of an anti-off positioning block of the track. The track structure is simple in structure and solid in performance. With the use of the variable-speed engine, when the individual tank drives at high speed, a rollover accident caused due to the fact that a unilateral track wheel group stops running when the individual tank steers is effectively avoided, and control functions of large-radius and small-radius turning are realized. Furthermore, the improved individual tank is suitable to be used under various road environments.

Description

technical field [0001] The invention relates to the technical field of personal tracked vehicles, in particular to an improved individual tank vehicle. Background technique [0002] The development of the steering system of tracked vehicles has roughly gone through steering clutches and hydromechanical differential steering systems. Personal Caterpillar tracked vehicles have been proposed. For example, U.S. Patent No. 5,305,846 to Martin discloses a personal tracked vehicle intended for use by an individual comprising a pair of Caterpillar tracks mounted on Below the platform the user is standing on. Operation of the vehicle—including steering the vehicle by varying the relative speeds of the drive tracks—is controlled by manually operating the controls. [0003] While it is possible to construct a tracked vehicle as disclosed by Martin, it suffers from several drawbacks. Tracked vehicles are different from wheeled vehicles. The steering method of wheeled vehicles is dif...

AI Technical Summary

Problems solved by technology

Suspension systems similar to those used in snowmobiles or ATVs are not suitable for such vehicles for reasons including

[0005] In addition, due to the complex structure of the existing crawler-type traveling mechanism, it is troublesome to install and disassemble the crawler, which greatly increases the difficulty of assembling the crawler-type traveling mechanism and the maintenance cost of the later equipment.

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