Lithium battery vehicle with aluminum alloy hubs for municipal road

Abstract

The invention discloses a lithium battery vehicle with aluminum alloy hubs for a municipal road. The lithium battery vehicle comprises a vehicle frame; the two sides of the vehicle frame are each provided with two driving wheel devices; the driving wheel devices comprise wheels, axles, bearings, bearing brackets, first motors, first air cylinders and second air cylinders; one ends of the axles are connected with the wheels, the other ends of the axles are connected to output shafts of the first motors through universal joint couplers; outer rings of the axles are tightly matched with the bearings; two rotating shafts are arranged on each bearing in the radial direction, and the rotating shafts are symmetrically arranged on outer rings of the bearings; the other ends of the rotating shafts are arranged on the bearing brackets; the first air cylinders are arranged at the rear ends of the first motors; and output shafts of the first air cylinders and the output shafts of the first motors are located on the same axis. According to the lithium battery vehicle, the vehicle height can be adjusted by adjusting the tilt angles of the wheels, the structure design is reasonable, operation is convenient and quick, and practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a lithium battery vehicle with aluminum alloy wheels for municipal roads. Background technique [0002] The vehicle in the prior art has a complex structure and low practicability in the adjustment of the height of the vehicle, and needs to be improved. [0003] Most of the wheel structures in the prior art are composed of a wheel hub and a tire. The wheel hub adopts an integrated manufacturing process, has a single function, is difficult to adapt to various road conditions, and needs to be improved. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a lithium battery car with an aluminum alloy wheel hub for municipal roads, so as to solve the problem that the car in the prior art has a complex structure in adjusting the height of the vehicle, and in addition, the wheel hub has a single function and is difficult to adap...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a lithium battery car with an aluminum alloy wheel hub for municipal roads, so as to solve the problem that the vehicle in the prior art has a complex structure in adjusting the height of the vehicle, and in addition, the wheel hub has a single function and is difficult to adapt to various Technical issues with road conditions

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