A transfer device used between gyro motor and dynamic balancing machine

A technology of gyro motor and dynamic balancing machine, which is applied in the direction of static/dynamic balance test, electromechanical device, measuring device, etc. It can solve the problems of poor versatility, dynamic balance error of gyro motor, and the accuracy of easily damaged motor shaft, etc., and achieve reduction The effect of small dynamic balance error, improving work efficiency, and reducing the time for installing the running rod

Active Publication Date: 2021-05-14
XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to solve the problems in the prior art that the running rod easily leads to the dynamic balance error of the gyro motor, has poor versatility and is easy to damage the precision of the motor shaft, and provides a switch between the gyro motor and the dynamic balancing machine. device

Method used

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  • A transfer device used between gyro motor and dynamic balancing machine
  • A transfer device used between gyro motor and dynamic balancing machine

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Embodiment Construction

[0030] In order to make the purpose, advantages and features of the present invention more clear, a kind of adapter device for gyro motor and dynamic balancing machine proposed by the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will be more clear from the following specific embodiments. It should be noted that: the drawings are all in a very simplified form and use inaccurate proportions, which are only used to facilitate and clearly illustrate the purpose of the embodiments of the present invention; secondly, the structures shown in the drawings are often actual structures part.

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] The present invention is an adapter device used between a gyro motor and a dynamic balancing machine, combining figur...

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Abstract

The invention relates to an adapter device used between a gyro motor and a dynamic balancing machine, and aims to solve the problems in the prior art that the running rod easily causes the dynamic balance error of the gyro motor, has poor versatility, and easily damages the precision of the motor shaft. The present invention includes an adapter assembly that has the same structure and is symmetrically installed on both sides of the gyro motor; the adapter assembly includes an inner screw, a middle sleeve, and an outer collar that are sequentially coaxially fitted from the inside to the outside; one end of the inner screw is used to clamp the motor shaft, the other end is the operating end; the middle sleeve includes a circular sleeve and a support tube with a semicircular cross-section; the circular sleeve and the support tube are coaxially connected; the circular sleeve is threaded with the inner screw; the outer The collar is threadedly connected with the circular casing, and the ratio of the length of the entire adapter assembly to the axial length of the outer collar is 2-3.5.

Description

technical field [0001] The invention relates to the connection between a gyro motor and a dynamic balancing machine, in particular to a switching device used between a gyro motor and a dynamic balancing machine. Background technique [0002] The gyroscope works by relying on the characteristics of the gyroscope - precession and fixed axis, which requires the rotor of the gyroscope motor to run at high speed in the gyroscope, so the gyroscope motor is called the "heart" of the gyroscope. The dynamic balance of the gyro motor is to fix the motor shaft on the support of the balancing machine. The dynamic unbalanced vibration of the motor rotor is transmitted to the support through the bearing, and the vibration signal is output by the vibration sensor. Compared with the phase of the reference signal, the position and size of the unbalance are determined. . Then use punching to reduce the weight to reduce the unbalance to the allowable value. [0003] Usually due to the uneven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/04G01M1/30
CPCG01M1/30H02K7/04
Inventor 杜剑董建春曹耀平谷妍
Owner XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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