Helicopter radar base
A technology for helicopters and radar seats, applied in the field of helicopters, can solve the problems that radars cannot locate and search targets, and achieve the effects of being suitable for popularization, accurate target collection, and simple structure
Inactive Publication Date: 2016-11-23
LUOHE YASIDA TECH CO LTD
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Problems solved by technology
[0002] Radar is the eye of weaponry. Armed helicopters also need to install radar. The eyes need to be placed where the line of sight is not affected, but the fuselage of the helicopter is covered by the propeller. If the radar is placed directly on the top of the propeller, the radar will follow the rotation of the propeller, so that the radar Unable to locate and search for targets, it has become a difficult problem to install radar on helicopters
Method used
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Embodiment Construction
[0011] Such as figure 1 As shown, the helicopter radar seat includes a helicopter engine 1, and the engine 1 is located in the helicopter casing 8, and the output shaft of the engine 1 stretches out from the helicopter casing 8, and the output shaft of the engine is fixed with a bearing sleeve 2, and the bearing sleeve 2 edges are equipped with The propeller 4 and the bearing sleeve 2 are provided with a bearing 3 and a radar seat shaft 5, the bearing 3 is an angular contact bearing, and the upper end of the radar seat shaft 5 is connected to the radar seat 6. In order to keep the radar seat consistent with the helicopter and have better stability, a magnet 7 with opposite magnetic poles is installed on the corresponding position between the bottom of the radar seat 6 and the upper surface of the helicopter casing 8 .
[0012] Place the radar directly on the upper part of the propeller, and the output shaft of the helicopter engine drives the propeller to rotate through the be...
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The invention discloses a helicopter radar base. The helicopter radar base comprises a helicopter engine, wherein the engine is arranged in a helicopter chassis, an output shaft of the engine stretches out the helicopter chassis, a bearing sleeve is fixed outside the output shaft of the engine, a propeller is arranged at the edge of the bearing sleeve, a bearing and a radar base shaft are arranged in the bearing sleeve, and the upper end of the radar base shaft is connected with the radar base. Compared with the prior art, the helicopter radar base disclosed by the invention has the advantages that a radar is directly placed at the upper part of the propeller, a helicopter engine output shaft drives the propeller to rotate by virtue of the bearing sleeve, the shaft of the radar base is arranged in the bearing sleeve by virtue of a bearing, only a smaller friction force exists between the shaft of the radar base and the bearing sleeve, the bearing does not move along with the bearing sleeve, and the radar can not rotate along with the propeller, so that the radar can carry out positioning and search a target accurately; and the helicopter radar base is simple in structure and applicable to being popularized and applied.
Description
technical field [0001] The invention belongs to the technical field of helicopters, in particular to a helicopter radar mount. Background technique [0002] Radar is the eye of weaponry. Armed helicopters also need to install radar. The eyes need to be placed where the line of sight is not affected, but the fuselage of the helicopter is covered by the propeller. If the radar is placed directly on the top of the propeller, the radar will follow the rotation of the propeller, so that the radar Unable to locate and search for targets, it has become a difficult problem to install radars on helicopters. Contents of the invention [0003] The present invention aims to solve the above-mentioned problems in the prior art. The present invention provides a helicopter radar mount that is placed on the propeller and does not rotate with the propeller. [0004] The purpose of the present invention is achieved in the following manner: [0005] The helicopter radar seat includes the he...
Claims
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Login to View More IPC IPC(8): B64D47/00
CPCB64D47/00
Inventor 李玉祥夏克淼乔忠辉李军义
Owner LUOHE YASIDA TECH CO LTD