一种卫星天线方位角调整装置
By designing a satellite antenna azimuth adjustment device, which combines an azimuth gimbal and a locking mechanism with needle roller bearings, the problems of insufficient adjustment accuracy and slow speed of traditional satellite antennas are solved, achieving high-precision and fast azimuth adjustment.
CN116780153BActive Publication Date: 2026-07-17BEIJING AEROSPACE SCI & IND CENTURY SATELLITE TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING AEROSPACE SCI & IND CENTURY SATELLITE TECH
- Filing Date
- 2023-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Traditional satellite antenna azimuth adjustment devices suffer from insufficient adjustment accuracy, slow adjustment speed, and complex structure.
Method used
It adopts a structural design that includes an azimuth pan-tilt head, a locking outer ring, a locking fixing seat, a locking support, a locking knob rod, and a micrometer knob, combined with needle roller bearings and four-point contact ball bearings to achieve high-precision and rapid azimuth angle adjustment.
Benefits of technology
It achieves high-precision adjustment and rapid adjustment of satellite antenna azimuth angle, with simple structure and convenient operation, and can maintain high precision under wind load conditions.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116780153B_ABST
Abstract
本发明公开了一种卫星天线方位角调整装置，属于卫星天线技术领域，该装置的方位云台的底部设置有圆环凸起，方位云台的底部与方位基座转动连接，锁紧外圈的内径大于圆环凸起的外径；锁紧固定座固定安装于方位基座的侧壁，且锁紧固定座的右壁面设置有通孔，前壁面设置有腰形通孔；锁紧支座设置有中心螺纹通孔，锁紧支座固定安装于锁紧外圈的外侧壁上，且锁紧支座的中心螺纹通孔与锁紧外圈上的通孔同轴；锁紧旋钮杆能够伸入锁紧外圈侧壁上的通孔，且锁紧旋钮杆的一端穿过锁紧固定座前壁面的腰形通孔并与锁紧支座的中心螺纹通孔螺纹连接。千分尺旋钮安装于锁紧固定座的右壁面。该方位角调整装置能够实现卫星天线方位角快速高精度调整。
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