Multi-road-condition deformable walking wheel

Abstract

The invention relates to a multi-road-condition deformable walking wheel which comprises a power input shaft, a first small-diameter wheel, a supplementing wheel assembly, a second small-diameter wheel, a large-diameter wheel assembly, a large-diameter wheel driving assembly, a disc-shaped wheel cover and a circular guide rail. The power input shaft is arranged at the circle center of the rear side of the first small-diameter wheel, the second small-diameter wheel is arranged at the front end of the first small-diameter wheel, the supplementing wheel assembly is arranged between the first small-diameter wheel and the second small-diameter wheel, and the supplementing wheel assembly is in radial sliding connection with the second small-diameter wheel. The large-diameter wheel assembly is inradial sliding connection with the large-diameter wheel driving assembly, and the large-diameter wheel driving assembly is in axial sliding connection with the second small-diameter wheel; an inner meshing gear is arranged on the inner circumference of the disc-shaped wheel cover, and the large-diameter wheel driving assembly is meshed with the inner meshing gear; the circular guide rail is slidably connected to the outer side of the circumference of the disc-shaped wheel cover. The wheel has three wheel forms and can be switched at will according to road conditions, and the passing capacityof a vehicle is effectively improved on the premise that the flexibility of the vehicle is not reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle transportation, in particular to a multi-road condition deformable traveling wheel. Background technique [0002] With the development of modern industrial technology, it is more and more common to use vehicles to transport goods. Most of the wheels of existing vehicles are round, and the round wheels have small resistance and fast speed, but the hub radius of the round wheels of existing vehicles is It is fixed, which leads to its weak passing ability when facing different road environments, especially when encountering complex road conditions such as potholes, muddy, soft and other road conditions, its single wheel radius and single vehicle chassis height, will It causes many difficulties for vehicles to pass. When the wheel radius is small, the vehicle chassis will be stuck due to being too low. When the road is muddy and potholes, the wheels will slip, which greatly reduces the passing efficie...

AI Technical Summary

Problems solved by technology

[0002] With the development of modern industrial technology, it is more and more common to use vehicles to transport goods. Most of the wheels of existing vehicles are round, and the round wheels have small resistance and fast speed, but the hub radius of the round wheels of existing vehicles is It is fixed, which leads to its weak passing ability when facing different road environments, especially when encountering complex road conditions such as potholes, muddy, soft and other road conditions, its single wheel radius and single vehicle chassis height, will It causes many difficulties for vehicles to pass. When the wheel radius is small, the vehicle chassis will be stuck due to being too low. When the road is muddy and potholes, the wheels will slip, which greatly reduces the passing efficiency. Great room for improvement and perfection

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