Numerical control stepping rotating wheel

Abstract

The invention discloses a numerical control stepping rotating wheel which can be directly driven to run (clockwise rotation, anticlockwise rotation, speed change, fixed-distance walking and stopping)according to instructions. The structure of the numerical control stepping rotating wheel is composed of a left layer and a right layer, six three-phase (A, B and C) electromagnetic groups made of magnetic conductive materials are arranged on the plane of the left layer, a circumferential magnetic shoe surface of the left layer is machined into plane teeth, the following difference of the A-phaseteeth, the B-phase teeth and the C-phase teeth is -1 / 3 tooth pitch, and the A-phase teeth, the B-phase teeth and the C-phase teeth are stators; and the right layer is a rotating wheel, a rubber wheelis arranged on the periphery of an outer circle ring of the rotating wheel, plane teeth made of soft magnetic materials are arranged on an inner hole of the outer circle ring, the stator is sleeved with the rotor, the tooth face of the rotor and the tooth face of the stator are concentric, and an annular gap e is formed. When the stators are electrified in sequence, the generated magnetic force pushes the rotor to rotate clockwise, anticlockwise, change speed, walk at a fixed distance and stop.

Description

[0001] Technical field [0002] The invention relates to a numerically controlled stepping rotary wheel capable of driving and running, in particular, it can produce forward rotation, reverse rotation, variable speed, fixed-distance walking and stop after electrification. Background technique [0003] At present, the known wheels do not have a self-driving function. To make it run, a power device must be provided, and the wheels can be driven through the coupling of transmission parts (belts, gears, etc.). Due to the complexity of the system, many rickshaw chairs (such as disabled vehicles, household scooter chairs, grocery shopping carts, etc.) are all driven by manpower, which is very tiring, and especially brings difficulties in life and daily life to vulnerable groups (the disabled, the infirm, the elderly, etc.). Contents of the invention [0004] In order to solve the difficulty that the rickshaw chair cannot be equipped with a drive system, the present invention provi...

AI Technical Summary

Problems solved by technology

[0003] At present, the known wheels do not have a self-driving function. To make it run, a power device must be provided, and the wheels can be driven through the coupling of transmission parts (belts, gears, etc.). Due to the complexity of the system, many rickshaw chairs (such as disabled vehicles, family scooter chairs, grocery shopping carts, etc.) are all driven by manpower and are very tiring, especially bringing difficulties in life and daily life to vulnerable groups (disabled, infirm, elderly, etc.)

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