Accurate aircraft controlling azimuth instrument
A technology of precise control and azimuth, which is applied in the field of aircraft, can solve the problems affecting the steering of the aircraft, the deformation of the tie rod, and the large load of the tie rod, and achieve the effect of reducing the length of the single tie rod, reducing the excessive force and effective control
Inactive Publication Date: 2017-05-17
郑华耀
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Problems solved by technology
[0002] In general, the steering rod of the steering assembly of the aircraft is connected by a rod. Because the rod of the steering device is connected between the integrated controller and the steering device, the rigidity is not enough due to the long length, and the load at both ends of the rod is large. This will deform the tie rod, and when the integrated controller is pulled by the whole tie rod, the angle between the tie rod and the integrated controller will not be perpendicular due to the deformation of the tie rod, which will affect the steering of the aircraft during flight, and the steering of the aircraft cannot be precisely controlled
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[0010] The present invention will be further described below in conjunction with the accompanying drawings.
[0011] refer to figure 1 As shown, the tail steering assembly 100 of the present invention is installed at the end of the aircraft for controlling the steering of the aircraft. It includes an integrated controller 1, a direction-changing actuator 2 and a connecting rod 3. The integrated controller 1 and the direction-changing actuator 2 are respectively installed at both ends of the connecting rod 3, and the work of the integrated controller is controlled by the direction-changing actuator 2.
[0012] The connecting rod 3 includes at least a single direction-changing actuator pull rod. In this embodiment, the connecting rod 3 includes two direction-changing actuator pull rods of different lengths, which are respectively the long direction-changing actuator pull rod 31 and the short direction-changing actuator Pull rod 32. The connecting rod 3 also includes a directio...
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The invention provides an accurate aircraft controlling azimuth instrument which comprises a connecting rod, an integrated controller and a turning execution device. A turning unit of the accurate aircraft controlling azimuth instrument adopts a turning execution device pull rod with long and short section connected mutually to replace a single pull rod, two sections of pull rod are mutually parallel, and two ends are connected with the turning execution device and an integrated controller. Stresses at two ends of a single pull rod in the prior art are decreased by adopting the segmented pull rod, meanwhile too large stresses at the two ends due to too long connection of the single pull rod are also decreased, overlength of the single pull rod is decreased, deformation caused by the too large stresses is reduced, and accordingly aircraft turning can be effectively controlled.
Description
technical field [0001] The invention relates to the field of aircraft, in particular to an aircraft precision control azimuth instrument. Background technique [0002] In general, the steering rod of the steering assembly of the aircraft is connected by a rod. Because the rod of the steering device is connected between the integrated controller and the steering device, the rigidity is not enough due to the long length, and the load at both ends of the rod is large. This will deform the pull rod, and when the integrated controller is pulled by the entire pull rod, the angle between the pull rod and the integrated controller will be non-perpendicular due to the deformation of the pull rod, which will affect the steering of the aircraft during flight and cannot accurately control the steering of the aircraft. [0003] In view of this, it is necessary to provide an assembly capable of controlling the steering of the aircraft more smoothly. Contents of the invention [0004] B...
Claims
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IPC IPC(8): A63H27/20A63H27/18
Inventor 郑华耀
Owner 郑华耀