CN113763775A

CN113763775A - Control mechanism for flight simulator

Info

Publication number: CN113763775A
Application number: CN202111236973.1A
Authority: CN
Inventors: 梁琳; 叶亮
Original assignee: Cntech Co ltd
Current assignee: Cntech Co ltd
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2021-12-07

Abstract

The invention relates to a control mechanism for a flight simulator, which comprises a vibration mechanism, a buffer mechanism and a rotating mechanism, wherein the buffer mechanism and the rotating mechanism are arranged on the vibration mechanism; the utility model discloses a vibrating mechanism, including shaking mechanism, vibrations mechanism, the top of bottom plate is provided with two fixed plates and is located the driving piece between two fixed plates, the front of fixed plate is rotated and is connected with the dwang, the outside fixed mounting of dwang has from driving wheel and disc, the front of disc articulates there is the connecting rod, the one end that the disc was kept away from to the connecting rod articulates there is articulated piece, the top fixed mounting of articulated piece has the push rod. According to the control mechanism for the flight simulator, the cooperation of the vibration mechanism, the buffer mechanism and the rotating mechanism can truly simulate that the airplane carries out extreme training under the condition of out-of-control severe jitter, and the special training requirements of flight simulation are met, so that the training effect of the flight simulator is improved.

Description

Control mechanism for flight simulator

Technical Field

The invention relates to the technical field of flight simulators, in particular to a control mechanism for a flight simulator.

Background

The flight simulator is a device for simulating the flight of an aircraft, such as an airplane, a missile, a satellite, a spacecraft and the like, and can be called as a flight simulator, is a simulation device which can reproduce the aircraft and the air environment and can operate, and is a device which is used for simulating the flight of the aircraft in a narrow sense and has a complex structure and complete functions.

At present, flight trainees often use a flight simulator in the flight training process, but most of the existing flight simulators adopt a multi-angle platform to realize the attitude of a multi-angle regulation control simulation aircraft, and the mode control simulation can only be trained according to the normal state of the aircraft, and the aircraft can not be trained to carry out limit training under the condition of out-of-control severe jitter, so that the special training requirements of flight simulation can not be met, and the training effect of the flight simulator is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a control mechanism for a flight simulator, which solves the problem that the existing flight simulator can not train an airplane to carry out limit training under the condition of out-of-control severe jitter.

In order to achieve the purpose, the invention provides the following technical scheme: a control mechanism for a flight simulator comprises a vibration mechanism, a buffer mechanism and a rotating mechanism, wherein the buffer mechanism and the rotating mechanism are arranged on the vibration mechanism;

the vibration mechanism comprises a bottom plate, two fixed plates and a driving part positioned between the two fixed plates are arranged at the top of the bottom plate, a rotating rod is rotatably connected to the front of each fixed plate, a driven wheel and a disc are fixedly mounted on the outer side of the rotating rod, a connecting rod is hinged to the front of the disc, a hinge block is hinged to one end, away from the disc, of the connecting rod, and a push rod is fixedly mounted at the top of the hinge block;

buffer gear includes the mounting panel, the top fixed mounting of mounting panel has a flexible section of thick bamboo, the inboard sliding connection of a flexible section of thick bamboo has the piston board, the top fixed mounting of piston board has the telescopic link.

Further, the driving part comprises a driving motor fixedly installed at the top of the bottom plate, and the output end of the driving motor is fixedly connected with a driving wheel.

Furthermore, a crawler belt is connected between the two driven wheels and the outer side of the driving wheel in a transmission mode, and the disc is located on the front face of the driven wheels.

Further, the top fixed mounting of bottom plate has two support columns, two fixed mounting has the baffle between the top of support column, the top fixed mounting of baffle has quantity to be two and be the spacing section of thick bamboo that bilateral symmetry distributes.

Furthermore, the one end that articulated piece was kept away from to the push rod runs through spacing section of thick bamboo fixedly connected with roof, and push rod sliding connection is in spacing section of thick bamboo.

Further, the top fixedly connected with connecting plate of telescopic link, buffer gear's quantity is three, and three buffer gear is the equidistance and distributes.

Further, the mounting plate is fixedly connected with the partition plate, and the connecting plate is fixedly connected with the top plate.

Further, the bottom fixed mounting of piston plate has buffer spring No. one, fixed mounting has buffer spring No. two between the relative one side of mounting panel and connecting plate, buffer spring No. two is located the outside of a telescopic cylinder.

Further, rotary mechanism includes the casing, the interior diapire fixed mounting of casing has gear motor, gear motor's output fixedly connected with flight simulator body.

Further, a circular groove is formed in the inner side of the shell, two rotating blocks are connected to the inner side of the circular groove in a sliding mode, fixing rods are fixedly connected to the tops of the rotating blocks, and the top ends of the fixing rods are fixedly connected with the flight simulator body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a control mechanism for flight simulator, can make two follow driving wheels drive the disc respectively through the driving piece that sets up and rotate, the disc drives articulated connecting rod and carries out the position and remove, the push rod that the articulated piece of connecting rod is connected slides in spacing section of thick bamboo simultaneously, so pivoted disc can promote push rod reciprocating motion from top to bottom, the push rod is at the decline in-process simultaneously, the roof promotes buffer spring of connecting plate extrusion No. one that the telescopic link is connected, the mounting panel can extrude No. two buffer spring simultaneously, and then buffer spring and No. two buffer spring can provide the recoil effect in the up-and-down reciprocating motion in-process, can make flight simulator body take place great vibrations, the true simulation aircraft trembles the sensation that produces under the out of control state, satisfy flight simulation's special training requirement, thereby flight simulator's training effect has been improved.

2. This a control mechanism for flight simulator drives the flight simulator body through the gear motor who sets up and carries out three hundred sixty degrees rotations of level, cooperates the state that can truly simulate the aircraft out of control in the air with vibrations mechanism and buffer gear simultaneously to the turning block sliding connection that the dead lever of flight simulator body bottom is connected can improve the stability of flight simulator body in the circular slot, thereby has improved the result of use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a vibration mechanism according to the present invention;

FIG. 3 is a side view of the connecting structure of the fixing plate, the rotating rod and the driven wheel according to the present invention;

FIG. 4 is a schematic structural diagram of a buffering mechanism according to the present invention;

fig. 5 is a schematic structural view of the rotating mechanism of the present invention.

In the figure: the flight simulator comprises a vibrating mechanism 1, a buffer mechanism 2, a rotating mechanism 3, a bottom plate 11, a driving part 12, a driving motor 121, a driving wheel 122, a fixing plate 13, a rotating rod 14, a driven wheel 15, a circular disc 16, a connecting rod 17, a hinged block 18, a supporting column 19, a partition plate 110, a spacing barrel 111, a push rod 112, a top plate 113, a crawler 114, a mounting plate 21, a telescopic barrel 22, a piston plate 23, a telescopic rod 24, a connecting plate 25, a buffer spring 26I, a buffer spring 27 II, a shell 31, a speed reducing motor 32, a circular groove 33, a rotating block 34, a fixing rod 35 and a flight simulator body 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the control mechanism for a flight simulator in the present embodiment includes a vibration mechanism 1, a buffer mechanism 2 and a rotation mechanism 3, wherein the buffer mechanism 2 and the rotation mechanism 3 are disposed on the vibration mechanism 1.

It should be noted that the vibration mechanism 1 in this embodiment is a structure for simulating a severe shake of the aircraft in an out-of-control state, the buffer mechanism 2 is a structure for providing a recoil force when the vibration mechanism 1 shakes, and the rotation mechanism 3 is a structure for simulating a rotation of the aircraft in an out-of-control state.

It can be understood that, in this embodiment, the cooperation of the vibration mechanism 1, the buffer mechanism 2 and the rotating mechanism 3 can truly simulate that the aircraft performs extreme training under the condition of out-of-control severe jitter, and meet the special training requirements of flight simulation, thereby improving the training effect of the flight simulator.

Referring to fig. 1, 2 and 3, the vibration mechanism 1 in the present embodiment includes a bottom plate 11, two fixing plates 13 and a driving member 12 located between the two fixing plates 13 are disposed on a top of the bottom plate 11, a rotating rod 14 is rotatably connected to a front surface of the fixing plate 13, a driven wheel 15 and a disc 16 are fixedly mounted on an outer side of the rotating rod 14, a connecting rod 17 is hinged to a front surface of the disc 16, a hinge block 18 is hinged to one end of the connecting rod 17 away from the disc 16, and a push rod 112 is fixedly mounted on a top of the hinge block 18.

In addition, the driving member 12 includes a driving motor 121 fixedly installed on the top of the bottom plate 11, and an output end of the driving motor 121 is fixedly connected with a driving wheel 122.

Moreover, a crawler belt 114 is connected between the two driven wheels 15 and the outer side of the driving wheel 122 in a transmission manner, two supporting columns 19 are fixedly mounted at the top of the bottom plate 11, a partition plate 110 is fixedly mounted between the tops of the two supporting columns 19, two limiting cylinders 111 which are symmetrically distributed in the left-right direction are fixedly mounted at the top of the partition plate 110, and a top plate 113 is fixedly connected to one end, far away from the hinge block 18, of the push rod 112 through the limiting cylinders 111.

It should be noted that the disc 16 in this embodiment is located on the front surface of the driven wheel 15, and the push rod 112 is slidably connected in the limiting cylinder 111.

Referring to fig. 1 and 4, the damping mechanism 2 in the present embodiment includes a mounting plate 21, a telescopic cylinder 22 is fixedly mounted on the top of the mounting plate 21, a piston plate 23 is slidably connected to the inner side of the telescopic cylinder 22, a telescopic rod 24 is fixedly mounted on the top of the piston plate 23, a connecting plate 25 is fixedly connected to the top end of the telescopic rod 24, a first damping spring 26 is fixedly mounted on the bottom of the piston plate 23, and a second damping spring 27 is fixedly mounted between the mounting plate 21 and the opposite side of the connecting plate 25.

The mounting plate 21 is fixedly connected to the partition plate 110, and the connecting plate 25 is fixedly connected to the top plate 113.

The second buffer spring 27 is located outside the telescopic cylinder 22.

It should be noted that, in the present embodiment, the number of the buffer mechanisms 2 is three, and the three buffer mechanisms 2 are distributed at equal intervals, so that sufficient recoil force can be provided for the vibration mechanism 1 to reciprocate the flight simulator body 36 up and down.

Referring to fig. 1 and 5, the rotating mechanism 3 in the embodiment includes a housing 31, a speed reduction motor 32 is fixedly installed on an inner bottom wall of the housing 31, an output end of the speed reduction motor 32 is fixedly connected with a flight simulator body 36, a circular groove 33 is formed in the inner side of the housing 31, two rotating blocks 34 are slidably connected to the inner side of the circular groove 33, and a fixing rod 35 is fixedly connected to the tops of the rotating blocks 34.

In addition, the housing 31 is fixedly mounted on the top of the top plate 113.

It should be noted that the top ends of the two fixing rods 35 are fixedly connected to the flight simulator body 36.

The working principle of the above embodiment is as follows:

(1) the driving wheel 122 is driven to rotate by the driving motor 121, the left driven wheel 15 and the right driven wheel 15 are driven to rotate by the driving wheel 122 through the crawler 114, the driven wheels 15 drive the disc 16 on the outer side of the rotating rod 14 to rotate, and the two ends of the connecting rod 17 are respectively hinged with the disc 16 and the hinge block 18, so that the rotating disc 16 can drive the hinged connecting rod 17 to move in position, the connecting rod 17 pushes the push rod 112 to slide in the limiting cylinder 111, and the flight simulator body 36 can further move up and down in a reciprocating manner.

(2) When the connecting rod 17 rotates to the top of the disc 16, at the moment, the driving motor 121 is in a stopped state, the top plate 113 loses the supporting force and moves downwards, the top plate 113 pushes the connecting plate 25 connected with the telescopic rod 24 to extrude the first buffer spring 26 in the descending process, meanwhile, the top plate 113 pushes the mounting plate 21 to extrude the second buffer spring 27, and the first buffer spring 26 and the second buffer spring 27 are matched to provide recoil force for the flight simulator body 36.

(3) The speed reducing motor 32 drives the flight simulator body 36 to rotate horizontally by three hundred and sixty degrees, and meanwhile, the flight simulator body is matched with the vibration mechanism 1 and the buffer mechanism 2, so that the state of the airplane out of control in the air can be truly simulated, and the rotating block 34 connected with the fixing rod 35 at the bottom of the flight simulator body 36 is connected in the circular groove 33 in a sliding mode, so that the stability of the flight simulator body 36 can be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A control mechanism for a flight simulator is characterized by comprising a vibration mechanism (1), a buffer mechanism (2) and a rotating mechanism (3), wherein the buffer mechanism (2) and the rotating mechanism (3) are arranged on the vibration mechanism (1);

the vibration mechanism (1) comprises a bottom plate (11), two fixing plates (13) and a driving part (12) positioned between the two fixing plates (13) are arranged at the top of the bottom plate (11), a rotating rod (14) is rotatably connected to the front of each fixing plate (13), a driven wheel (15) and a disc (16) are fixedly installed on the outer side of each rotating rod (14), a connecting rod (17) is hinged to the front of each disc (16), a hinge block (18) is hinged to one end, far away from each disc (16), of each connecting rod (17), and a push rod (112) is fixedly installed at the top of each hinge block (18);

buffer gear (2) include mounting panel (21), the top fixed mounting of mounting panel (21) has telescopic cylinder (22), the inboard sliding connection of telescopic cylinder (22) has piston plate (23), the top fixed mounting of piston plate (23) has telescopic link (24).

2. A control mechanism for a flight simulator according to claim 1, wherein: the driving part (12) comprises a driving motor (121) fixedly installed at the top of the bottom plate (11), and the output end of the driving motor (121) is fixedly connected with a driving wheel (122).

3. A control mechanism for a flight simulator according to claim 2, wherein: and a crawler belt (114) is connected between the two driven wheels (15) and the outer side of the driving wheel (122) in a transmission manner, and the disc (16) is positioned on the front surface of the driven wheel (15).

4. A control mechanism for a flight simulator according to claim 1, wherein: the top fixed mounting of bottom plate (11) has two support columns (19), two fixed mounting has baffle (110) between the top of support column (19), the top fixed mounting of baffle (110) has quantity to be two and be spacing section of thick bamboo (111) that bilateral symmetry distributes.

5. A control mechanism for a flight simulator according to claim 4, wherein: one end of the push rod (112), which is far away from the hinge block (18), penetrates through the limiting cylinder (111) and is fixedly connected with the top plate (113), and the push rod (112) is connected in the limiting cylinder (111) in a sliding mode.

6. A control mechanism for a flight simulator according to claim 1, wherein: the top fixedly connected with connecting plate (25) of telescopic link (24), the quantity of buffer gear (2) is three, and three buffer gear (2) are the equidistance and distribute.

7. A control mechanism for a flight simulator according to claim 6, wherein: the mounting plate (21) is fixedly connected with the partition plate (110), and the connecting plate (25) is fixedly connected with the top plate (113).

8. A control mechanism for a flight simulator according to claim 6, wherein: the bottom fixed mounting of piston plate (23) has buffer spring (26) No. one, fixed mounting has No. two buffer spring (27) between one side that mounting panel (21) and connecting plate (25) are relative, No. two buffer spring (27) are located the outside of telescopic cylinder (22).

9. A control mechanism for a flight simulator according to claim 1, wherein: rotary mechanism (3) include casing (31), the interior diapire fixed mounting of casing (31) has gear motor (32), the output fixedly connected with flight simulator body (36) of gear motor (32).

10. A control mechanism for a flight simulator as claimed in claim 9, wherein: circular slot (33) have been seted up to the inboard of casing (31), the inboard sliding connection of circular slot (33) has two turning blocks (34), the top fixedly connected with dead lever (35) of turning block (34), two the top of dead lever (35) all with flight simulator body (36) fixed connection.