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Amphibious composite wheel and amphibious vehicle

An amphibious and wheel technology, applied in amphibious vehicles, wheels, vehicle parts and other directions, can solve the problems of high industrial production and production costs, poor mobility and environmental adaptability, and heavy maintenance and maintenance workloads. The effect of avoiding the entanglement of water plants, light weight and simple structure

Active Publication Date: 2020-02-14
HUNAN UNIV OF SCI & TECH +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides an amphibious compound wheel and an amphibious vehicle to solve the problem of complex propulsion mechanism, poor mobility and environmental adaptability, heavy repair and maintenance workload in the prior art, and cannot be put into industrialization. The problem of very expensive production and production costs

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  • Amphibious composite wheel and amphibious vehicle
  • Amphibious composite wheel and amphibious vehicle

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Embodiment Construction

[0020] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structures and technologies are set forth in order to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0021] In view of the special requirements of the integrated composite propulsion of amphibious vehicles on water and land, the present invention conducts research on the conceptual scheme of amphibious amphibious composite bionic propulsion, focusing on the research on water propulsion performance, breaking through the unsteady winding of bionic blades near free surface ...

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Abstract

The invention belongs to the technical field of walking machinery, and provides an amphibious composite wheel and an amphibious vehicle. The amphibious composite wheel comprises a hub, a wheel side speed reducer, a brake, a main tire, an inflation pipe, a half shaft, a central inflation and deflation system and a connecting mechanism, and further comprises a fixed blade paddle wheel impeller auxiliary tire fixedly arranged on the outer side of the hub and capable of being inflated and deflated, the auxiliary tire is made of elastic rubber, the central axis of the auxiliary tire coincides withthe central axis of the main tire, the auxiliary tire is relatively parallel to the main tire when the auxiliary tire is inflated fully, and the auxiliary tire contracts into the hub when the auxiliary tire is evacuated. The amphibious composite wheel is simple in structure, light in weight, convenient to maintain, capable of effectively preventing aquatic weed winding, strong in environmental adaptability, high in propulsion efficiency and capable of meeting special requirements of the vehicle for integrated composite propulsion on water surface and land.

Description

technical field [0001] The invention belongs to the technical field of traveling machinery, and in particular relates to amphibious composite wheels and amphibious vehicles. Background technique [0002] Amphibious motor vehicles not only have the ability to drive on land vehicles, but also have the functions of sailing ships on water. In addition, amphibious vehicles can also have their unique passability at the junction of water and land, which can quickly convert the ability to land in and out of water. It is precisely because of this special performance of amphibious vehicles that it can undertake high-mobility combat and transportation tasks that land vehicles are incapable of in various special geographical environments such as land, sea, land-sea junction, and swamps. , civil and other fields have a very wide range of applications. [0003] However, in the high-speed amphibious motor vehicles of various countries in the prior art, the functions of water propulsion an...

Claims

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Application Information

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IPC IPC(8): B60B19/00B60F3/00
CPCB60B19/00B60F3/0007
Inventor 汪国胜戴巨川陈哲吾杨书仪凌启辉李洪周
Owner HUNAN UNIV OF SCI & TECH
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