Aircraft power generation assembly
An aircraft and power technology, applied in the field of aircraft power generation components, can solve the problems of reverse rotation, easy loosening of the propeller, danger, etc., and achieve the effects of convenient use, avoidance of propeller loosening, and easy disassembly and assembly.
Inactive Publication Date: 2018-12-18
王序航
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Problems solved by technology
[0002] In the prior art, the rotating shafts of the existing propeller and the motor are usually directly or indirectly fixed by threads, because when the aircraft is in flight, the propeller needs to generate a lift force, but when the motor decelerates, the propeller will reverse. And produce a force opposite to the propeller steering, causing the propeller to be easily loosened and dangerous, so an aircraft power generation component is urgently needed to solve the above-mentioned problems
Method used
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[0022] Specific implementation method: first, the operator holds the fixed seat 2 and puts it on the limit rod 3, and the limit rod 3 enters the cross groove 9. Under the action of the rubber strip 4, there is no gap between the limit rod 3 and the cross groove 9 , shaking occurs when rotating, at this time, the positioning rod 8 enters the positioning hole, and then the fastening bolt 7 is locked, and the fastening bolt 7 fixes the positioning rod 8, and then the fixed seat 2 and the rotating shaft 5 are fixed, when the drive motor During operation, the drive motor drives the rotating shaft 5 to rotate through the coupling, the rotating shaft 5 drives the limit rod 3 to rotate, the limit rod 3 drives the fixed seat 2 to rotate, and the fixed seat 2 drives the propeller 1 to rotate, when the drive motor decelerates At this time, due to the cooperation between the limit rod 3 and the cross groove 9, the propeller 1 is restricted from rotating in the reverse direction, thereby pr...
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The invention provides An aircraft power generation assembly including propellers, fiixng seat, stop lever, rubber strip, Fixing block, fastening bolt, Positioning lever and cross recess, the propeller is fixed on the annular side of the fixed seat, A limit lever is arranged in that cross groove, A limit lever is weld on that upper end surface of the rotating shaft, the adhesive strip is fixed onthe annular side of the limiting rod through an adhesive, the rubber strip is in contact with the cross groove, the fixing block is fixed on the annular side of the rotating shaft through screws, thefastening bolt is arranged on the left end surface of the fixing block, A right end of that fasten bolt is arranged in the position rod, the positioning rod is welded on the left end of the annular side of the fixing seat, the low end of the positioning rod extends into the fixing block, and the cross groove is arranged on the lower end surface of the fixing seat. The design is convenient to use,convenient to disassemble and assemble, convenient to limit, avoiding loosening of the propeller, and good in stability.
Description
technical field [0001] The invention is an aircraft power generation assembly, which belongs to the field of aircraft equipment. Background technique [0002] In the prior art, the rotating shafts of the existing propeller and the motor are usually directly or indirectly fixed by threads, because when the aircraft is in flight, the propeller needs to generate a lift force, but when the motor decelerates, the propeller will reverse. And produce a force that is opposite to the turning of the propeller, causing the propeller to be easily loosened and dangerous, so an aircraft power generation component is urgently needed to solve the above-mentioned problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an aircraft power generation assembly to solve the problems raised in the above-mentioned background technology. The present invention is easy to use, easy to disassemble, easy to limit, avoi...
Claims
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IPC IPC(8): B64C27/12
CPCB64C27/12
Inventor 王序航
Owner 王序航