CN208969907U - A kind of trim instruction device of flight simulator - Google Patents

Abstract

The utility model discloses a kind of trim instruction devices of flight simulator, belong to flight-simulation equipment technical field.The trim instruction device includes operation bench and control box, control box is set to the side of operation bench, instrument board is provided on station, pointer is rotationally provided in instrument board, control box includes connecting rod, swing arm and driving assembly, and connecting rod is hinged with swing arm, and driving assembly is able to drive swing arm rotation, connecting rod is connected to instrument board, so that pointer in instrument board in rotating.Swing arm rotation is driven by driving assembly, swing arm drives link motion, so that the indicators turn in instrument board, when detecting that aircraft is in the state of nonlevel flight, the pointer in instrument board is in the state for deviateing zero graduation at this time, issues instructions to control box by operation bench, the pointer in instrument board is made to return to zero graduation by connecting rod again, user is prompted with this, the state of aircraft at this time is the state of horizontal flight, finally realizes the operation of simulation airplane trim instruction.

Description

A kind of trim instruction device of flight simulator

Technical field

The utility model relates to a kind of trim of flight-simulation equipment technical field more particularly to flight simulator instructions Device.

Background technique

It is directly a kind of tasting for danger close in the enterprising action edge flight training of real aircraft for the people for begining to learn flight Examination, therefore just constantly had various methods that Co-pilot is allowed to learn manipulation in the case where non-genuine flight since aircraft invention Aircraft, and flight simulator training is training method most effective so far.

So-called flight simulator is the machine for simulating aircraft flight, can provide and fly under a variety of different natural environments The state of flight of machine is that one kind truly reproduces as far as possible or simulate aircraft handling feeling, can reappear aircraft and air environment And it is able to carry out the simulator of operation.And the trimming system on flight simulator, it is mainly used in when aircraft flight, aircraft Head or tail portion when there is pitch attitude, the state of flight of aircraft is adjusted by using trimming system, allows to put down Capable flight.

Therefore it provides a kind of trim instruction device of flight simulator is come according to aircraft under different flight state, it can To be supplied to the state of flight of user's aircraft, and adjusted.

Utility model content

The purpose of this utility model is to provide a kind of trim instruction devices of flight simulator, can be existed according to aircraft Under complicated state of flight, the state of flight of aircraft is prompted, using trim instruction device to adjust the purpose of aircraft angle.

As above design, the technical scheme adopted by the utility model is

A kind of trim instruction device of flight simulator, comprising:

Operation bench is provided with instrument board, is rotationally provided with pointer in the instrument board；And

Control box comprising connecting rod, swing arm and driving assembly, the connecting rod and the swing arm are hinged, the driving component It is able to drive the swing arm rotation, the connecting rod is connected to the instrument board, so that the pointer is rotated in the instrument board.

Further, the driving component includes stepper motor and retarder, and the retarder is connected to the stepping electricity Machine and the swing arm.

It further, further include position-limit mechanism, the position-limit mechanism includes limit base and thrust screw, on the limit base Holding tank is offered, the part of the swing arm can move in the holding tank.

Further, the thrust screw is threadedly connected on the cell wall of the holding tank, the quantity of the thrust screw It is two.

Further, the control box further includes mounting rack, and the connecting shaft of the retarder is connected across the mounting rack In the swing arm.

Further, the trim instruction device of the flight simulator further includes controller, the controller electrical connection In the stepper motor.

Further, the swing arm is set between two thrust screws.

Further, the limit base is set on the mounting rack.

Further, the control box is set to the side of the operation bench.

The utility model has the following beneficial effects:

The utility model proposes flight simulator trim instruction device, including operation bench and control box, operation bench On be provided with instrument board, be rotationally provided with pointer in instrument board, control box includes connecting rod, swing arm and driving assembly, connecting rod with Swing arm is hinged, and driving assembly is able to drive swing arm rotation, and connecting rod is connected to instrument board, so that pointer in instrument board in rotating.It is logical Component of overdriving drives swing arm rotation, and swing arm drives link motion, so that the indicators turn in instrument board, when detecting at aircraft When the state of nonlevel flight, the state that the pointer in instrument board is in deviation zero graduation at this time is sent out by operation bench therewith Control box is arrived in instruction out, then makes the pointer in instrument board return to zero graduation by connecting rod, prompt user with this, and aircraft is at this time State is the state of horizontal flight, finally realizes the operation of simulation airplane trim instruction.

Detailed description of the invention

Fig. 1 is the main view of the trim instruction device of flight simulator provided by the utility model；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is the structural schematic diagram of operation bench provided by the utility model；

Fig. 4 is the enlarged drawing in Fig. 3 at B；

Fig. 5 is the structural schematic diagram one of the trim instruction device of flight simulator provided by the utility model；

Fig. 6 is the structural schematic diagram two of the trim instruction device of flight simulator provided by the utility model；

Fig. 7 is the structural schematic diagram of control box provided by the utility model.

In figure:

1, operation bench；2, control box；

11, pointer；21, connecting rod；22, swing arm；23, position-limit mechanism；24, stepper motor；25, retarder；26, potentiometer.

231, thrust screw；232, locking nut.

Specific embodiment

The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer, Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It is understood that Specific embodiment described herein is used only for explaining the utility model, rather than the restriction to the utility model.In addition it also needs It is noted that illustrating only part relevant to the utility model for ease of description, in attached drawing and not all.

It is as shown in Figure 1 the main view of the trim instruction device of flight simulator provided in this embodiment, which refers to Showing device includes operation bench 1 and control box 2, and control box 2 is set to the side of operation bench 1, is provided with instrument board on station 1, Pointer 11 is rotationally provided in instrument board, control box 2 includes connecting rod 21, swing arm 22 and driving assembly, connecting rod 21 and swing arm 22 Hingedly, driving assembly is able to drive the rotation of swing arm 22, and connecting rod 21 is connected to instrument board, so that pointer 11 in instrument board in rotating. Swing arm 22 is driven to rotate by driving assembly, swing arm 22 drives connecting rod 21 to move, and connecting rod 21 is connected to instrument board, so that instrument board Interior pointer 11 rotates, and when detecting that aircraft is in the state of nonlevel flight, the pointer 11 in instrument board, which is in, deviates zero The state of scale, to remind the state of flight of pilot's aircraft at this time, at the same time, in order to realize simulation aircraft horizontal flight, By trimmer trim carried out to aircraft, and trim instruction device provided in this embodiment prompts the flight of user's aircraft State specifically issues instructions to control box 2 by operation bench 1, control box 2 makes the finger in instrument board by connecting rod 21 again Needle 11 returns to zero graduation, prompts user with this, and the state of aircraft at this time is the state of horizontal flight, finally realizes simulation aircraft The operation of trim instruction.

Specifically, as shown in figures 2-6, driving assembly includes stepper motor 24 and retarder 25, and retarder 25 is connected to step Into motor 24 and swing arm 22, wherein the connection relationship of three is that stepper motor 24 is applied in swing arm 22 by retarder 25, with Rotate swing arm 22 around retarder 25, wherein the other end of swing arm 22 is connected with connecting rod 21, and swing arm 22 can the company of drive Bar 21 moves, and since stepper motor 24 may be implemented to rotate and reverse, swing arm 22 and connecting rod 21 can do back and forth movement, i.e., Pointer 11 can do the swing of opposite direction in instrument board.

In the present embodiment, in order to which the pointer 11 in instrument board is without departing from range ability, and avigation piece mechanical failure is caused, Position-limit mechanism is provided with by swing arm 22, as shown in Fig. 2, position-limit mechanism 23 includes limit base, thrust screw 231 and locking nut 232, it offers holding tank on limit base, is threaded with a thrust screw 231 on two cell walls of holding tank respectively, i.e., two A thrust screw 231 can limit swing arm 22 in opposite both direction, and specifically, the part of swing arm 22 can be Movement in holding tank, and swing arm 22 is set between two thrust screws 231.Holding tank is protruded by adjusting thrust screw 231 Length, to control motion range of the swing arm 22 in holding tank, to realize the position-limiting action to swing arm 22.In addition, locking screw Mother 232 is threadedly engaged with thrust screw 231, and is set between thrust screw 231 and the cell wall of holding tank, works as locking nut After 232 tighten, thrust screw 231 can be limited, prevent it from freely adjusting the length for extending into holding tank.

Control box 2 further includes mounting rack, and the connecting shaft of retarder 25 passes through mounting rack and is connected to swing arm 22, and position-limit mechanism 23 limit base is set on mounting rack, to realize the limit to swing arm 22.

As shown in fig. 7, the trim instruction device of flight simulator further includes controller and potentiometer 26, controller is electrically connected It is connected to stepper motor 24, after whether being in the state of horizontal flight using the acquisition aircraft of potentiometer 26, signal feedback is arrived In controller, then after being handled by controller, the instruction of rotation is issued to stepper motor 24, and then realize the mould to airplane trim It is quasi-.

The working process of this embodiment is as follows: first according to the feedback information of potentiometer 26, obtain aircraft be in it is non-horizontal State of flight can carry out trim operation to aircraft by trimmer at this time such as the state that head upwarps or tail upwarps, And trim information is fed back by trim instruction device and specifically feeds back information to controller, stepper motor is controlled by controller 24 realize the movement for rotating forward or inverting, and stepper motor 24 drives swing arm 22 to rotate, and traction link 21 moves, connecting rod 21 and instrument Disk connection, i.e., when connecting rod 21 moves, so that it may pointer 11 in controller dial plate moves, if prior pointer 11 be to turn counterclockwise It is dynamic, deviate zero graduation certain angle, the head of aircraft is the state that raises up at this time, then pointer 11 is adjusted by trim instruction device Whole to arrive zero graduation position, aircraft is level flight condition at this time, conversely, principle is similar, details are not described herein.

Embodiment of above only elaborates the basic principles and features of the present invention, and the utility model is not by above-mentioned reality The mode of applying limits, and on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, These changes and changes fall within the scope of the claimed invention.The utility model requires protection scope is by appended Claims and its equivalent thereof.

Claims (9)

1. a kind of trim instruction device of flight simulator characterized by comprising

Operation bench (1) is provided with instrument board, pointer (11) is rotationally provided in the instrument board；And

Control box (2) comprising connecting rod (21), swing arm (22) and driving assembly, the connecting rod (21) and the swing arm (22) are cut with scissors It connects, the driving component is able to drive the swing arm (22) rotation, and the connecting rod (21) is connected to the instrument board, so that described Rotation in pointer (11) Yu Suoshu instrument board.

2. the trim instruction device of flight simulator according to claim 1, which is characterized in that the driving component packet Stepper motor (24) and retarder (25) are included, the retarder (25) is connected to the stepper motor (24) and the swing arm (22)。

3. the trim instruction device of flight simulator according to claim 2, which is characterized in that further include position-limit mechanism (23), the position-limit mechanism (23) includes limit base and thrust screw (231), offers holding tank on the limit base, described The part of swing arm (22) can move in the holding tank.

4. the trim instruction device of flight simulator according to claim 3, which is characterized in that the thrust screw (231) it is threadedly connected on the cell wall of the holding tank, the quantity of the thrust screw (231) is two.

5. the trim instruction device of flight simulator according to claim 3, which is characterized in that the control box (2) It further include mounting rack, the connecting shaft of the retarder (25) passes through the mounting rack and is connected to the swing arm (22).

6. the trim instruction device of flight simulator according to claim 2, which is characterized in that the flight simulator Trim instruction device further includes controller, and the controller is electrically connected to the stepper motor (24).

7. the trim instruction device of flight simulator according to claim 4, which is characterized in that the swing arm (22) sets It is placed between two thrust screws (231).

8. the trim instruction device of flight simulator according to claim 5, which is characterized in that the limit base setting In on the mounting rack.

9. the trim instruction device of -8 any flight simulators according to claim 1, which is characterized in that the operation Case (2) is set to the side of the operation bench (1).