一种伺服转台弹簧配平装置

CN224516396UActive Publication Date: 2026-07-17NO 27 RES INST CHINA ELECTRONICS TECH GRP

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NO 27 RES INST CHINA ELECTRONICS TECH GRP
Filing Date
2025-09-26
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing servo turntable designs, the offset between the load center of mass and the pitch axis results in excessive eccentric torque, which affects the accuracy of the servo turntable and increases the motor power requirements. Existing balancing methods increase weight or size.

Method used

The system employs a combination structure of fixed support, follower support, sleeve, tie rod, and spring. The spring force generates a balancing torque opposite to the eccentric torque, thus achieving full-process balancing of the servo turntable.

Benefits of technology

It achieves lightweight and compact servo turntable balancing, which is easy to adjust and keeps the size within the original rotation radius without adding extra weight or size, thus improving the accuracy and efficiency of the servo turntable.

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Abstract

一种伺服转台弹簧配平装置,通过设置固定支座、随动支座、套筒及配设在套筒中的拉杆和弹簧,且固定支座固定安装在伺服转台的固定部件上,随动支座安装在伺服转台随俯仰转动的负载板上,拉杆前端伸出套筒的前端顶盖与随动支座通过销轴转动连接并形成旋转轴A,而顶盖与固定支座之间通过孔轴转动配合并形成旋转轴B;当伺服转台旋转时,负载板通过随动支座带动拉杆压缩套筒中的弹簧,弹簧的弹力通过拉杆作用于负载板上并形成与偏心力矩相反的配平力矩,新型伺服转台配平装置结构小巧、紧凑,重量轻,调整方便,能够在伺服转台全过程配平。
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