Driving wheel system capable of realizing universal rotation

A technology of universal rotation and wheel train, which is applied in the direction of wheels, steering mechanism, wheel axle combination, etc., can solve the problem of limiting the steering angle of the steering wheel, and achieve the effect of reducing the weight of the whole vehicle

Inactive Publication Date: 2013-04-17
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps reduce the size and complexity of vehicles by making it easier for them to move around on different road surfaces without losing their ability or performance. It also allows each part inside one car's body (the engine) to work together more efficiently with other parts like an axle system that powers both front-wheel drive cars and rear-drive trucks.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the performance or flexibility of an electric car by connecting its drive wheels with suspended systems that allow for more rotation without being restricted from turning too much around during use. Additionally, there may exist limitations on how fast they turn when needed while still providing precise control over their directional movement.

Method used

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  • Driving wheel system capable of realizing universal rotation

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Embodiment Construction

[0009] Such as figure 1 The shown wheel (1) and the axle (2) are fixedly connected by bolts, and a pair of axle tapered roller bearings (3) are installed on the axle (2) and the axle shell (4), through the axle round nut (6) and The wheel shaft round nut uses a stop washer (5) to limit the position of the wheel shaft tapered roller bearing (3) in the axial direction. The axle (2) and the wheel (1) rotate relative to the axle housing (4) through a pair of tapered roller bearings (3), and the axle (2) receives power input from the DC motor (7) to drive the wheel (1) to rotate.

[0010] The axle housing (4) and the motor fixing housing (8) are fixedly connected by bolts, the DC motor (7) and the motor fixing housing (8) are fixedly connected by hexagon socket head screws, the wheel axle housing (4), the motor fixing housing (8), the DC The motor (7) is assembled as an integral part. The steering shaft (9) is fixedly connected to the motor fixing case (8) by hexagon socket head cap

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Abstract

The invention discloses a driving wheel system capable of realizing universal rotation. The driving wheel system comprises a wheel (1), a wheel axle (2), a wheel axle tapered roller bearing (3), a wheel axle housing (4), a check washer (5) for a wheel axle disc nut, the wheel axle disc nut (6), a direct-current motor (7), a motor fixing housing (8), a steering shaft (9), a rotating shaft sleeve (10), a frame (11), a rotating shaft tapered roller bearing (12), a check washer (13) for a rotating shaft disc nut, and the rotating shaft disc nut (14). When a torque is applied to the steering shaft (9), the steering shaft (9) drives the motor fixing housing (8), the direct-current motor (7), the wheel axle housing (4), the wheel axle (2) and the wheel (1) to rotate relative to the frame (11) so that independent steering is realized. A vehicle can be steered in situ and driven linearly, obliquely, horizontally and the like so as to operate in a narrow space.

Description

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Claims

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Application Information

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Owner CHINA AGRI UNIV
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