CN217955297U

CN217955297U - Aircraft rolling and pitching simulation control device

Info

Publication number: CN217955297U
Application number: CN202221614695.9U
Authority: CN
Inventors: 杨宏远; 徐陈; 黄金海
Original assignee: Tianjin Huayi Lantian Technology Co ltd
Current assignee: Tianjin Huayi Lantian Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-02
Anticipated expiration: 2032-06-24

Abstract

The utility model provides an aircraft roll and every single move simulation controlling device, including every single move control rod, the control rod that rolls, mounting panel, two load simulation groups, the middle-end and the mounting panel of every single move control rod rotate to be connected, the lower extreme and a load simulation subassembly of every single move control rod are connected, the control rod that rolls rotates with the every single move control rod to be connected, be equipped with drive sprocket on the control rod that rolls, drive sprocket corresponds and is equipped with drive chain, drive chain passes through drive assembly and another load simulation subassembly is connected. The utility model discloses beneficial effect: the load simulation assembly applies operation loads to the pitching joystick and the rolling joystick, the operation process of flying of the real airplane is simulated by increasing the operation loads in the operation process, and the simulation training effect is improved.

Description

Aircraft rolling and pitching simulation control device

Technical Field

The utility model belongs to the technical field of aircraft simulation flight, especially, relate to an aircraft roll and every single move simulation controlling device.

Background

The structure of the airplane adopts a steering column to complete the pitching and rolling actions of the airplane, and a certain control load exists in the pitching and rolling operation process of the airplane. On the current flight simulator, because a hydraulic system and a complex steel cable system do not exist, no operation load exists in the operation process of training operation, the difference between the simulated training and the real flight is very large, and the simulated training effect is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an aircraft roll and every single move simulation controlling device to solve current simulation controlling device and do not have the manipulation load, the poor problem of simulation training effect.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an aircraft roll and every single move simulation controlling device, includes the every single move control pole, rolls control pole, mounting panel, two load simulation groups, the middle-end and the mounting panel of every single move control pole rotate to be connected, the lower extreme and a load simulation subassembly of every single move control pole are connected, the control pole that rolls rotates with the every single move control pole to be connected, be equipped with drive sprocket on the control pole that rolls, drive sprocket corresponds and is equipped with drive chain, drive chain passes through drive assembly and another load simulation subassembly is connected.

Furthermore, the number of the rolling operating rods is two, a driving chain wheel is fixedly arranged at one end of each rolling operating rod, and a handle is fixedly arranged at the other end of each rolling operating rod;

the transmission assembly comprises a transmission plate and a rotating shaft, the rotating shaft is connected with the transmission plate in a rotating mode, an upper rotating rod is fixedly arranged at the upper end of the rotating shaft, one end of the upper rotating rod is fixedly connected with the rotating shaft, a lower rotating rod is fixedly arranged at the lower rotating end of the rotating shaft, the middle end of the lower rotating rod is fixedly connected with the rotating shaft, two ends of the transmission chain are respectively fixedly connected with two ends of the lower rotating rod through a steel wire rope, and one end, far away from the rotating shaft, of the upper rotating rod is connected with the load simulation assembly.

Furthermore, the transmission assembly further comprises a tensioning support, an adjusting boss is arranged on the transmission plate, an adjusting threaded hole corresponding to the tensioning support is formed in the adjusting boss, an adjusting bolt is arranged in the adjusting threaded hole and is in threaded connection with the adjusting boss, and the tensioning support is tightly pushed by a stud of the adjusting bolt.

Furthermore, the driving plate is provided with a strip-shaped through hole, the strip-shaped through hole is arranged along the length direction of the steel wire rope, the tensioning support is provided with a mounting hole corresponding to the strip-shaped through hole, a sliding bolt is arranged in the mounting hole, and the diameter of the sliding bolt is matched with the width of the strip-shaped through hole.

Furthermore, a guide chain wheel is arranged on the pitching operating rod, the guide chain wheel is rotationally connected with the pitching operating rod, and the transmission chain is installed in a matched mode with the guide chain wheel;

be equipped with the leading wheel on the mounting panel, the leading wheel rotates with the mounting panel to be connected, wire rope and leading wheel cooperation installation.

Furthermore, the load simulation assembly comprises a motor, a speed reducer and a rocker arm, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with one end of the rocker arm;

the rocker arm of one load simulation assembly is fixedly connected with the upper rotating rod through a connecting rod, and a pressure sensor is arranged on the connecting rod;

the rocker arm of the other load simulation assembly is fixedly connected with the overhead operating lever through a connecting rod, and a pressure sensor is arranged on the connecting rod.

Further, the casing of motor and speed reducer all with mount pad fixed connection, be equipped with spacing subassembly on the mount pad, spacing subassembly includes spacing bolt, stopper, the quantity of stopper is two, stopper and speed reducer fixed connection, it has the spacing screw hole that corresponds with the rocking arm to open on the stopper, spacing bolt and stopper threaded connection.

Further, drive chain passes through taut subassembly and wire rope fixed connection, taut subassembly includes taut pipe, positive thread screw rod, negative thread screw rod, the inboard positive internal thread that has with positive thread screw rod assorted of opening of one end of taut pipe, the inboard negative internal thread that has with negative thread screw rod assorted of opening of the other end, positive thread screw rod one end and drive chain fixed connection, the other end and taut pipe threaded connection, negative thread screw rod one end and wire rope fixed connection, the other end and taut pipe threaded connection.

Furthermore, a rotating through hole is formed in the side wall of the tensioning pipe.

Compared with the prior art, an aircraft roll and every single move simulation controlling device have following beneficial effect:

(1) An aircraft roll and every single move simulation controlling device, load simulation subassembly is operating every single move control rod, the control rod in-process that rolls provides the manipulation load, the manipulation load through the increase operation process simulates the operation process of real aircraft flight, has improved the simulation training effect.

(2) An aircraft roll and every single move simulation controlling device, through rotating the taut pipe, under reverse internal thread and positive internal screw thread's effect, can realize adjusting wire rope and the tensile purpose of drive chain.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a transmission assembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a driving plate according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a load simulation module according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a tension assembly according to an embodiment of the present invention.

Description of the reference numerals:

1-a pitch joystick; 2-a roll joystick; 3-a transmission chain; 4-a drive sprocket; 5-a handle; 6-a guide sprocket; 7-a tensioning assembly; 8-steel wire rope; 9-a guide wheel; 10-a load simulation component; 11-a transmission assembly; 12-a mounting plate; 13-a pressure sensor; 14-a connecting rod; 15-a spacing assembly; 701-tensioning the pipe; 702-a positive thread screw; 703-a reverse-flight screw; 70101-rotating via; 1001-motor; 1002-a speed reducer; 1003-rocker arm; 1004-mounting seat; 1101-a drive plate; 1102-a tensioning bracket; 1103-lower rotating rod; 1104-upper rotating bar; 1105-a rotating shaft; 1106-adjusting bolt; 1107-sliding bolts; 1201-rotating the connecting plate; 1501-a limit bolt; 1502-a stopper; 110101-adjusting the boss; 110102-adjusting the threaded hole; 110103-Bar Via.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides an aircraft roll and pitch simulation controlling device, including pitch control rod 1, roll control rod 2, mounting panel 12, two load simulation groups, pitch control rod 1's middle-end is passed through the circle axle and is rotated connecting plate 1201 and rotate, rotate connecting plate 1201 and mounting panel 12 fixed connection, pitch control rod 1's lower extreme and a load simulation subassembly 10 are connected, roll control rod 2 and pitch control rod 1 rotate to be connected, be equipped with drive sprocket 4 on the control rod 2 that rolls, drive sprocket 4 corresponds and is equipped with drive chain 3, drive chain 3 is connected with another load simulation subassembly 10 through drive subassembly 11. The quantity of the roll control lever 2 is two, one end of the roll control lever 2 is fixedly provided with a driving chain wheel 4, and the other end of the roll control lever is fixedly provided with a handle 5.

As shown in fig. 2 and 3, the transmission assembly 11 includes a transmission plate 1101 and a rotation shaft 1105, the rotation shaft 1105 is rotatably connected to the transmission plate 1101, an upper rotation rod 1104 is fixedly disposed at the upper end of the rotation shaft 1105, one end of the upper rotation rod 1104 is fixedly connected to the rotation shaft 1105, a lower rotation rod 1103 is fixedly disposed at the lower end of the rotation shaft, the middle end of the lower rotation rod 1103 is fixedly connected to the rotation shaft 1105, two ends of the transmission chain 3 are respectively fixedly connected to two ends of the lower rotation rod 1103 through a steel wire 8, and one end of the upper rotation rod 1104, which is far away from the rotation shaft 1105, is connected to the load simulation assembly 10. The transmission assembly 11 further comprises a tensioning support 1102, an adjusting boss 110101 is arranged on the transmission plate 1101, an adjusting threaded hole 110102 corresponding to the tensioning support 1102 is formed in the adjusting boss 110101, an adjusting bolt 1106 is arranged in the adjusting threaded hole 110102, the adjusting bolt 1106 is in threaded connection with the adjusting boss 110101, and the tensioning support 1102 is tightly jacked by a stud of the adjusting bolt 1106. The driving plate 1101 is provided with a strip-shaped through hole 110103, the strip-shaped through hole 110103 is arranged along the length direction of the steel wire rope 8, the tensioning support 1102 is provided with a mounting hole corresponding to the strip-shaped through hole 110103, a sliding bolt 1107 is arranged in the mounting hole, the diameter of the sliding bolt 1107 is matched with the width of the strip-shaped through hole 110103, the sliding bolt 1107 penetrates through the strip-shaped through hole 110103, the lower end of the sliding bolt 1107 is provided with a sliding nut to prevent the sliding bolt 1107 from slipping off from the strip-shaped through hole 110103, the driving plate 1101 is in sliding connection with the tensioning support 1102 through the sliding bolt 1107, the tensioning support 1102 is fixedly connected with the ground or a frame of an airplane simulation cabin, the driving plate 1101 is screwed up to move in the direction far away from the steel wire rope 8, the steel wire rope 8 is tensioned, and the transmission effect is further ensured.

As shown in fig. 1, a guide chain wheel 6 is arranged on the pitch control lever 1, the guide chain wheel 6 is rotatably connected with the pitch control lever 1, and a transmission chain 3 is installed in a matching way with the guide chain wheel 6; be equipped with leading wheel 9 on the mounting panel 12, leading wheel 9 rotates with mounting panel 12 to be connected, and wire rope 8 and the cooperation installation of leading wheel 9, drive chain 3 change drive chain 3's direction, and leading wheel 9 changes wire rope 8, makes drive assembly 11 can install at suitable mounted position, makes the structure of device compacter.

As shown in fig. 4, the load simulation assembly 10 includes a motor 1001, a speed reducer 1002, and a rocker 1003, wherein an output shaft of the motor 1001 is fixedly connected to an input shaft of the speed reducer 1002, and an output shaft of the speed reducer 1002 is fixedly connected to one end of the rocker 1003; the rocker 1003 of one of the load simulation assemblies 10 is fixedly connected with the upper rotating rod 1104 through a connecting rod 14, and a pressure sensor 13 is arranged on the connecting rod 14; the rocker 1003 of the other load simulation assembly 10 is fixedly connected with the pitch control lever through a connecting rod 14, and a pressure sensor 13 is arranged on the connecting rod 14. The casing of motor 1001 and speed reducer 1002 all with mount pad 1004 fixed connection, is equipped with spacing subassembly 15 on the mount pad 1004, and spacing subassembly 15 includes spacing bolt 1501, stopper 1502, and the quantity of stopper 1502 is two, stopper 1502 and speed reducer 1002 fixed connection, and it has the spacing screw hole that corresponds with rocking arm 1003 to open on the stopper 1502, and spacing bolt 1501 and stopper 1502 threaded connection. The two limiting blocks 1502 are symmetrically arranged on two sides of the rocker 1003 respectively to limit two directions of the rocker 1003, so that the rocker 1003 is prevented from rotating too much, a nut of the limiting bolt 1501 limits the rocker 1003, the maximum rotating angle of the rocker 1003 can be adjusted by adjusting the position of the limiting bolt 1501, and the application range of the device is widened by adjusting the maximum rotating angle of the rocker 1003 according to the requirements of practical items. The motor 1001 is connected with the existing servo motor 1001, the servo motor 1001 is electrically connected with the controller, the pressure sensor 13 is connected with the existing weighing sensor integrated with pressing and pulling, and the weighing sensor is electrically connected with the controller. According to the pressure or the pulling force collected by the weighing sensor, the power of the servo motor 1001 is controlled and adjusted through the PLC, the reaction force to the connection sense is adjusted, the operation load during the flight operation of different extensions is simulated, and the application range of the device is widened.

As shown in fig. 1 and 5, the transmission chain 3 is fixedly connected with the steel wire rope 8 through the tensioning assembly 7, the tensioning assembly 7 includes a tensioning pipe 701, a positive thread screw 702 and a negative thread screw 703, a positive internal thread matched with the positive thread screw 702 is opened on the inner side of one end of the tensioning pipe 701, a negative internal thread matched with the negative thread screw 703 is opened on the inner side of the other end of the tensioning pipe 701, one end of the positive thread screw 702 is fixedly connected with the transmission chain 3, the other end of the positive thread screw is in threaded connection with the tensioning pipe 701, one end of the negative thread screw 703 is fixedly connected with the steel wire rope 8, and the other end of the negative thread screw is in threaded connection with the tensioning pipe 701. The side wall of the tensioning pipe 701 is provided with a rotating through hole 70101, and the through hole is convenient for rotating the tensioning pipe 701. By rotating the tensioning pipe 701, the tension of the steel wire rope 8 and the tension of the transmission chain 3 can be adjusted under the action of the reverse internal thread and the positive internal thread.

The working process is as follows:

when the scheme is implemented, the handle 5 is moved back and forth, the handle 5 drives the pitching operating lever 1 to rotate along a circular shaft, the lower end of the pitching operating lever 1 drives the connecting rod 14 to move, the connecting rod 14 drives the rocker arm 1003 to rotate, the PLC controls the servo motor 1001 to rotate, an operating load is applied to the rocker arm 1003, and the operating resistance is reflected on the hand of an operator;

when the handle 5 is rotated, the driving chain wheel 4 drives the transmission chain 3 and the steel wire rope 8 to move, the steel wire rope 8 drives the lower rotating rod 1103 and the upper rotating rod 1104 to rotate, the upper rotating rod 1104 drives the connecting rod 14 to move, the connecting rod 14 drives the rocker 1003 to rotate, the PLC controller controls the rotation of the servo motor 1001, a control load is applied to the rocker 1003, and the control resistance is reflected on the hand of an operator. The operation process of the flight of the real airplane is simulated by increasing the operation load in the operation process, so that the training effect is improved.

The power through PLC controller control servo motor 1001 can utilize prior art to realize, and this application does not relate to the improvement of computer program, and above-mentioned PLC controller, servo motor 1001, weighing sensor are prior art, and concrete structure and connection form are not repeated herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aircraft roll and pitch simulation controlling means which characterized in that: including pitch control rod (1), roll control rod (2), mounting panel (12), two load simulation groups, the middle-end and mounting panel (12) of pitch control rod (1) rotate to be connected, the lower extreme and a load simulation subassembly (10) of pitch control rod (1) are connected, roll control rod (2) and pitch control rod (1) rotate to be connected, be equipped with drive sprocket (4) on roll control rod (2), drive sprocket (4) correspond and are equipped with drive chain (3), drive chain (3) are connected with another load simulation subassembly (10) through drive assembly (11).

2. The aircraft roll and pitch simulator of claim 1, wherein: the number of the rolling operating rods (2) is two, one end of each rolling operating rod (2) is fixedly provided with a driving chain wheel (4), and the other end of each rolling operating rod is fixedly provided with a handle (5);

drive assembly (11) include driving plate (1101), pivot (1105) rotate with driving plate (1101) and are connected, pivot (1105) upper end has set firmly last bull stick (1104), the one end and pivot (1105) fixed connection of going up bull stick (1104), pivoted lower extreme has set firmly down bull stick (1103), the middle-end and pivot (1105) fixed connection of lower bull stick (1103), the both ends of drive chain (3) pass through wire rope (8) respectively with the both ends fixed connection of lower bull stick (1103), the one end of going up bull stick (1104) to keep away from pivot (1105) is connected with load simulation subassembly (10).

3. The aircraft roll and pitch simulator of claim 2, wherein: the transmission assembly (11) further comprises a tensioning support (1102), an adjusting boss (110101) is arranged on the transmission plate (1101), an adjusting threaded hole (110102) corresponding to the tensioning support (1102) is formed in the adjusting boss (110101), an adjusting bolt (1106) is arranged in the adjusting threaded hole (110102), the adjusting bolt (1106) is in threaded connection with the adjusting boss (110101), and the tensioning support (1102) is tightly jacked by a stud of the adjusting bolt (1106).

4. The aircraft roll and pitch simulator of claim 3, wherein: the steel wire rope tensioning device is characterized in that a strip-shaped through hole (110103) is formed in the transmission plate (1101), the strip-shaped through hole (110103) is arranged along the length direction of a steel wire rope (8), a mounting hole corresponding to the strip-shaped through hole (110103) is formed in the tensioning support (1102), a sliding bolt (1107) is arranged in the mounting hole, and the diameter of the sliding bolt (1107) is matched with the width of the strip-shaped through hole (110103).

5. The aircraft roll and pitch simulator of claim 2, wherein: a guide chain wheel (6) is arranged on the pitching operating rod (1), the guide chain wheel (6) is rotatably connected with the pitching operating rod (1), and the transmission chain (3) is installed in a matched manner with the guide chain wheel (6);

be equipped with leading wheel (9) on mounting panel (12), leading wheel (9) are rotated with mounting panel (12) and are connected, wire rope (8) and leading wheel (9) cooperation installation.

6. The aircraft roll and pitch simulator of claim 2, wherein: the load simulation assembly (10) comprises a motor (1001), a speed reducer (1002) and a rocker arm (1003), wherein an output shaft of the motor (1001) is fixedly connected with an input shaft of the speed reducer (1002), and an output shaft of the speed reducer (1002) is fixedly connected with one end of the rocker arm (1003);

a rocker arm (1003) of one load simulation assembly (10) is fixedly connected with an upper rotating rod (1104) through a connecting rod (14), and a pressure sensor (13) is arranged on the connecting rod (14);

the rocker arm (1003) of the other load simulation assembly (10) is fixedly connected with the overhead operating lever through a connecting rod (14), and a pressure sensor (13) is arranged on the connecting rod (14).

7. The aircraft roll and pitch simulator of claim 6, wherein: the casing of motor (1001) and speed reducer (1002) all with mount pad (1004) fixed connection, be equipped with spacing subassembly (15) on mount pad (1004), spacing subassembly (15) include spacing bolt (1501), stopper (1502), the quantity of stopper (1502) is two, stopper (1502) and speed reducer (1002) fixed connection, open on stopper (1502) and have the spacing screw hole that corresponds with rocking arm (1003), spacing bolt (1501) and stopper (1502) threaded connection.

8. The aircraft roll and pitch simulator of claim 2, wherein: drive chain (3) are through taut subassembly (7) and wire rope (8) fixed connection, taut subassembly (7) are including straining pipe (701), positive thread screw rod (702), reverse thread screw rod (703), open the one end inboard of straining pipe (701) have with positive thread screw rod (702) assorted positive internal thread, open the other end inboard have with reverse thread screw rod (703) assorted reverse internal thread, positive thread screw rod (702) one end and drive chain (3) fixed connection, the other end with strain pipe (701) threaded connection, reverse thread screw rod (703) one end and wire rope (8) fixed connection, the other end with strain pipe (701) threaded connection.

9. The aircraft roll and pitch simulator of claim 8, wherein: the side wall of the tensioning pipe (701) is provided with a rotating through hole (70101).