A soft trainer engine control system clutch device
A technology of clutch device and control system, which is applied in the direction of aircraft power device, aircraft parts, transportation and packaging, etc., can solve the problem of danger to pilots in the rear cabin, and achieve the effect of simple operation and improved safety factor
Active Publication Date: 2017-04-26
JIANGXI HONGDU AVIATION IND GRP
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Problems solved by technology
[0002] At present, the engine throttle control system of the trainer is mainly divided into two types: hard control and soft control. Among them, the clutch device of the typical hard link engine throttle control system is mainly composed of the clutch device bracket, the pull rod connected to the rear cabin throttle platform, and the front The pull rod of the cabin throttle console, the handle of the clutch device, the control cable, the pull rod connected to the engine fuel controller, and the rear cabin throttle console; while the clutch device has not been used on the soft engine throttle control system to realize the front cabin and the rear cabin. The mechanical linkage and disconnection between the front cabin and the rear cabin. When an emergency occurs, the pilot in the rear cabin can only rely on the pilot in the front cabin to operate the accelerator console in the rear cabin to realize the disconnection between the front cabin and the rear cabin. If the pilot in the front cabin does not operate the throttle console in the rear cabin, Danger ensues for aft pilots
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[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0017] see Figure 1 ~ Figure 2 A clutch device for the engine control system of a soft trainer, including a front cabin connecting cable 1, a rear cabin connecting cable 2, a clutch control interface 3, a front pulley 4 of the clutch device, a rear pulley 5 of the clutch device, and a clutch housing 6 , guide pulley 7, spring 8, clutch cable 9, clutch latch 10 and clutch device main body; Wherein, clutch device housing 6 is installed outside the clutch device main body, and be provided with for connecting front cabin throttle console at one end of clutch device main body The front cabin connection cable 1 is provided at the other end with a rear cabin connection cable 2 for connecting the rear cabin accelerator console; the clutch device front ...
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The invention provides a soft trainer engine control system clutch device. One end of a clutch device body is provided with a forecabin connection steel cable for being connected with a forecabin accelerator control table, and the other end of the clutch device body is provided with a rear-cabin connection steel cable for being connected with a rear-cabin accelerator control table. The clutch device body is internally provided with front clutch device pulleys, rear clutch device pulleys and guide pulleys, wherein the front clutch device pulleys and the rear clutch device pulleys are symmetrically arranged. Meanwhile, one side of each front clutch device pulley is provided with a spring for compressing a clutch bolt, and the clutch bolts are inserted into the rear clutch device pulleys. In a normal state, the front clutch device pulleys and the rear clutch device pulleys form a rigid body, and at the moment a forecabin engine accelerator table and a rear-cabin engine accelerator table are in a mechanical linkage state; in case of emergency, pilots in a rear cabin separate the front clutch device pulleys from the rear clutch device pulleys by operating a clutch control interface, the safety coefficient of pilots in the rear cabin is increased effectively, and the soft trainer engine control system clutch device is easy to operate.
Description
technical field [0001] The invention relates to the technical field of aeromechanical control, in particular to a clutch device for an engine control system of a soft trainer aircraft. Background technique [0002] At present, the engine throttle control system of the trainer is mainly divided into two types: hard control and soft control. Among them, the clutch device of the typical hard link engine throttle control system is mainly composed of the clutch device bracket, the pull rod connected to the rear cabin throttle platform, and the front The pull rod of the cabin throttle console, the handle of the clutch device, the control cable, the pull rod connected to the engine fuel controller, and the rear cabin throttle console; while the clutch device has not been used on the soft engine throttle control system to realize the front cabin and the rear cabin. The mechanical linkage and disconnection between the front cabin and the rear cabin. When an emergency occurs, the pilo...
Claims
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IPC IPC(8): B64D31/04
Inventor 范昱雷波杨建勇晏莹古远康邓新华李子昂武强刘宁前苏育峰陈根生赵斌
Owner JIANGXI HONGDU AVIATION IND GRP