L-shaped dual-steering-engine-body structure

A dual-rudder, L-shaped technology, applied in the direction of aircraft transmission, aircraft power transmission, aircraft power device, etc., can solve the problem of reducing the effective space utilization rate, and achieve the effect of increasing power density and improving miniaturization

Active Publication Date: 2018-10-16
BEIJING AUTOMATION CONTROL EQUIP INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, a rudder system consists of four servos and a set of rudder amplifier circuits. In this case, the rudder amplifier

Method used

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  • L-shaped dual-steering-engine-body structure
  • L-shaped dual-steering-engine-body structure

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Embodiment Construction

[0018] The structure of an L-shaped double steering gear body of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] like figure 1 As shown, an L-shaped double steering gear body structure of the present invention includes: an upper housing 101, a lower housing 102, an upper end cover 201, a lower end cover 202, an upper positioning pin 301 and a lower positioning pin 302;

[0020] The upper casing 101 and the lower casing 102 are both rectangular cavity structures, and the upper casing 101 and the lower casing 102 are arranged perpendicular to each other along the length direction to form an L-shaped self-symmetrical structure. The junction of the upper casing 101 and the lower casing 102 Respectively at the edges of the upper case 101 and the lower case 102;

[0021] Upper housing 101 and lower housing 102 are provided with an upper end cover 201 and a lower end cover 202 respectively at th...

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Abstract

The invention belongs to the technical field of steering engine systems and particularly relates to an L-shaped dual-steering-engine-body structure. The L-shaped dual-steering-engine-body structure comprises an upper shell, a lower shell, an upper end cover, a lower end cover, an upper positioning pin and a lower positioning pin. The upper shell and the lower shell are each of a rectangular cavitystructure, and are arranged in a mutually-perpendicular mode in the length direction to form an L-shaped self-symmetrical structure. The junction of the upper shell and the lower shell is the corresponding edges of the upper shell and the lower shell. The upper end cover and the lower end cover are arranged at the left ends of the upper shell and the lower shell correspondingly and are positionedtogether with the upper shell and the lower shell through the upper positioning pin and the lower positioning pin. The problem that dual steering engines are combined into a whole is effectively solved, meanwhile the miniaturization and integration degrees of a steering engine system are increased greatly, and accordingly the power density of the steering engine system is increased.

Description

technical field [0001] The invention belongs to the technical field of steering gear systems, and in particular relates to an L-shaped double steering gear body structure. Background technique [0002] With the continuous development of high-speed small aircraft, the space requirements for the system of high-speed small aircraft are becoming more and more stringent. The space occupied by each subsystem will affect its installation position on the high-speed small aircraft, and then affect the installation position of each subsystem inside the high-speed small aircraft. overall layout. [0003] The rudder system, as the executive mechanism of the flight control of high-speed small aircraft, plays a key role, so the miniaturization and integration of the rudder system has become a development trend. Generally, a rudder system consists of four steering gears and a set of rudder amplifier circuits. In this case, the rudder amplifier circuits and steering gears need to be instal...

Claims

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Application Information

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IPC IPC(8): B64C13/50
CPCB64C13/50
Inventor 王瑛琦李四保王怀
Owner BEIJING AUTOMATION CONTROL EQUIP INST
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