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Vertically-lifting air-ground dual-purpose vehicle transmission system

A land-air dual-use, vertical lift technology, applied to vehicle components, vehicles that can be converted into aircraft, and control devices, etc., can solve problems such as complex power transmission systems, large device volume, weight, and complex operation and control systems

Inactive Publication Date: 2013-09-25
ACADEMY OF ARMORED FORCES ENG PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power transmission system of existing flying cars is usually relatively complicated, the volume and weight of the device are relatively large, the operation and control system is very complicated, and it is difficult to quickly and stably control the flying car

Method used

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  • Vertically-lifting air-ground dual-purpose vehicle transmission system
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  • Vertically-lifting air-ground dual-purpose vehicle transmission system

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Embodiment Construction

[0015] Such as figure 1 As shown, the transmission system of the vertical lift land and air vehicle of the present invention includes a mechanical drive system and a hydraulic drive system. The mechanical drive system includes a turboshaft gas turbine 23 with a constant rotating speed, and the front end of the axial gas turbine 23 is provided with a front power output shaft. 24. The rear end of the axial gas turbine 23 is provided with a rear PTO shaft 25, the axis of the front PTO shaft 24 and the axis extension line of the rear PTO shaft 25 coincide with each other, and the axes of the front PTO shaft 24 and the rear PTO shaft 25 are located at Front and rear horizontal directions, the rear end of the rear power output shaft 25 is connected to the front end of the rear transmission shaft 27 through the rear coupling 26, and the rear end of the rear transmission shaft 27 is input by the rear synchronizer 28 and the rear reducer 29. The shaft transmission is connected, the pow...

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Abstract

A vertically-lifting air-ground dual-purpose vehicle transmission system comprises a turbine shaft type gas turbine with a constant rotation speed, wherein a front power output shaft is arranged at the front end of the turbine shaft type gas turbine, and a rear power output shaft is arranged at the rear end of the turbine shaft type gas turbine; the axis of the front power output shaft is coincided with the axis extended line of the rear power output shaft; the rear end of the rear power output shaft is in transmission connection with the front end of a rear transmission shaft through a rear coupler, and the rear end of the rear transmission shaft is in transmission connection with a power input shaft of a rear speed reducer through a rear synchronizer; the power input shaft of the rear speed reducer is positioned horizontally in the front and back; a power output shaft of the rear speed reducer is in transmission connection with a rotating shaft of a rear duct fan positioned above the rear speed reducer; the rotating shaft of the rear duct fan extends out downwards in the vertical direction. The provided vertically-lifting air-ground dual-purpose vehicle transmission system is small in size, light in weight, high in regulation and control accuracy and simple in operation and control, and can perform rapid and stable regulation and control on a vertically-lifting air-ground dual-purpose vehicle.

Description

technical field [0001] The invention relates to a transmission system of a vertical lift land and air vehicle. Background technique [0002] The power transmission system of existing flying cars is usually relatively complicated, the volume and weight of the device are relatively large, and the operation and control system is very complicated, and it is difficult to realize rapid and stable control of flying cars. Contents of the invention [0003] The object of the present invention is to provide a transmission system for vertical lift, land and air vehicles that is small in size, light in weight, high in control precision, simple in operation and control, and can realize rapid and stable control of vertical lift of land and air vehicles. [0004] The transmission system of the vertical lift land and air vehicle of the present invention includes a mechanical drive system and a hydraulic drive system. The mechanical drive system includes a constant speed turboshaft gas tur...

Claims

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Application Information

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IPC IPC(8): B60F5/02B60K17/14
Inventor 贾小平于魁龙李炯李军邢旺赵鼎义易翔安宏伟熊金洲
Owner ACADEMY OF ARMORED FORCES ENG PLA
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