Nested double-rotor gyro mechanism

Abstract

The invention discloses a nested double-rotor gyro mechanism. The rotor assembly of the nested double-rotor gyro mechanism comprises an inner rotor and an outer rotor which are arranged based on a support assembly. The inner rotor is arranged in the outer rotor, and the inner rotor is a rotor which is driven by an inner airplane model motor and can rotate at high speed. The supporting assembly comprises an upper supporting plate, a lower supporting plate and left and right ring sleeves arranged in the outer rotor, and the inner rotor is arranged between the upper supporting plate and the lowersupporting plate. The left and right ring sleeves are respectively sleeved on the left and right ring bodies of the outer rotor, and the left and right ring sleeves are rotatably installed on the left and right fixed disks; The outer rotor is respectively provided with an inner ball rolling groove and an outer ball rolling groove, and the ball rolling groove is provided with four groups of ball assemblies, namely, an upper group, a lower group, a left group and a right group. The front and rear of the outer rotor are respectively provided with front and rear internal gear rings, and the frontand rear internal gear rings are respectively meshed with upper and lower gears, and the upper and lower gears are respectively driven and rotated by the front and rear motors installed on the upperand lower support plates. At least one rotor generate a gyroscopic moment for adjusting balance and that occupy space of the gyroscopic mechanism is small.

Description

technical field [0001] The invention relates to a mechanical gyro balance technology, in particular to a nested double-rotor gyro mechanism. Background technique [0002] A mechanical gyro is a device that can generate a large gyro moment when a high-speed rotating body moves in a direction perpendicular to the rotation axis relative to the inertial space. [0003] At present, the mechanical gyroscope is mainly used in attitude balance control by utilizing its own characteristics. For example, the self-balancing vehicle C-1 produced by Lit Motors uses high-speed gyro balancing technology to prevent the vehicle from overturning under any circumstances. [0004] Existing mechanical gyroscopes include single-axis, double-axis and three-axis types, which are usually nested inside and outside to achieve multiple operations. However, there is a problem with this mechanical gyroscope, that is, when the rotor of the mechanical gyroscope rotates 90 degrees around the precession axi...

AI Technical Summary

Problems solved by technology

Although this problem can be solved by installing two mechanical gyros vertically, it takes up a lot of space

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