The invention belongs to the technical field of radars, and discloses an inverted vertical pitching system for a radar, which comprises a radar lifting mechanism, the radar lifting mechanism comprises a cylinder shell, and a driving mechanism, a ball screw mechanism and a chain transmission range extending mechanism are arranged in the cylinder shell; the ball screw mechanism comprises a ball screw nut and a screw push rod, the chain transmission range extending mechanism comprises a chain push rod, a chain assembly and a steel wire rope assembly, the screw push rod is connected with the chain push rod, and the chain assembly is connected with the cylinder shell, the screw push rod and the chain push rod. The steel wire rope assembly is connected with the chain push rod, the ball screw nut and the cylinder body shell. The driving mechanism pushes the ball screw mechanism to stretch out, the chain assembly drives the chain push rod to stretch out while the ball screw mechanism drives the chain push rod to stretch out, the driving mechanism pushes the ball screw mechanism to retract, and the chain assembly drives the steel wire rope assembly to retract while the ball screw mechanism drives the chain push rod to retract.
本发明属于雷达技术领域,公开了一种用于雷达的倒竖俯仰系统,包括雷达举升机构,所述雷达举升机构包括缸体壳体,所述缸体壳体内设置驱动机构、滚珠丝杠机构和链条传动增程机构;所述滚珠丝杠机构包括滚珠丝杠螺母、丝杠推杆,所述链条传动增程机构包括链条推杆、链条组件和钢丝绳组件,所述丝杠推杆与链条推杆连接,所述链条组件连接缸体壳体、丝杠推杆和链条推杆,所述钢丝绳组件连接链条推杆、滚珠丝杠螺母和缸体壳体;所述驱动机构推动滚珠丝杠机构伸出,滚珠丝杠机构带动链条推杆伸出的同时链条组件带动链条推杆伸出,所述驱动机构推动滚珠丝杠机构缩回,滚珠丝杠机构带动链条推杆缩回的同时链条组件带动钢丝绳组件缩回。
Inverted vertical pitching system for radar
一种用于雷达的倒竖俯仰系统
26.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / F16H Getriebe , GEARING / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS |
Engineering Index Backfile | 1925
Europäisches Patentamt | 2023
|IuD Bahn | 2003
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