CN109147466A - Helicopter driving simulator steerable system - Google Patents
Helicopter driving simulator steerable system Download PDFInfo
- Publication number
- CN109147466A CN109147466A CN201811240127.5A CN201811240127A CN109147466A CN 109147466 A CN109147466 A CN 109147466A CN 201811240127 A CN201811240127 A CN 201811240127A CN 109147466 A CN109147466 A CN 109147466A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- control
- lever
- driving simulator
- group
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/12—Motion systems for aircraft simulators
- G09B9/14—Motion systems for aircraft simulators controlled by fluid actuated piston or cylinder ram
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/46—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer the aircraft being a helicopter
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Helicopter driving simulator steerable system, belongs to driving simulator technical field, is mainly made of pedal system, lever system, collective-pitch lever system and four part of electromagnetism valve block；Pedal system, lever system, collective-pitch lever system three work independently, the control action of driver is transferred to foot-operated hydraulic cylinder, fore-and-aft control hydraulic cylinder, lateral control hydraulic cylinder with always away from hydraulic cylinder using mechanical linkage respectively, and the warp parameter state of four hydraulic cylinders is fed back into control system by displacement sensor.Electromagnetism valve block receives the instruction of controller, controls the kinetic damping of four hydraulic cylinders, realizes the simulation of steering force.The present invention uses mechanical linkage passing movement, realizes manipulation force feedback using spring and hydraulic cylinder, more succinctly has effectively achieved the simulation of helicopter pilot's operational motion.
Description
Technical field
The invention belongs to driving simulator technical fields, especially relate to helicopter driving simulator steerable system.
Background technique
With the development of domestic industry, the demand that China General Aviation Corp introduces aircraft is continued to increase, but General Aviation
Device flight training and operation there are costs excessively high, the higher situation of security risk, thus using flight simulator to pilot into
The certain foundation training of row, can not only improve the efficiency of training, and can save training cost, improve training safety,
Mitigate the pollution to environment simultaneously；Can important equipment of the Helicopter Simulator as pilot flight's training provide true
Flight impression is most important.Therefore there is an urgent need for a kind of novel technical solutions in the prior art to solve the problems, such as this.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of helicopter driving simulator steerable system is provided, using machinery
Connecting rod passing movement realizes manipulation force feedback using spring and hydraulic cylinder, more succinctly has effectively achieved helicopter pilot behaviour
The simulation that work acts.
Helicopter driving simulator steerable system, it is characterized in that: including pedal system, lever system, collective-pitch lever system
And electromagnetism valve block；
The pedal system include left threading lever, right threading lever, left connecting rod, right connecting rod, triangle yoke plate, ride it is hydraulic
Cylinder and displacement sensor, the left threading lever are connect by left connecting rod with first angle of triangle yoke plate, the right threading
Lever is connect by right connecting rod with second angle of triangle yoke plate；The triangle yoke plate is arranged in fixing seat by bearing, institute
Foot-operated hydraulic cylinder is stated to be arranged on the third angle of triangle yoke plate；The foot-operated hydraulic cylinder and electromagnetism valve block of the pedal system connect
It connects；
The lever system includes that control crank, control operating rod, sliding block, sliding rail, reset spring, lateral control are hydraulic
Cylinder, fore-and-aft control hydraulic cylinder and displacement sensor, the control operating rod, sliding block, sliding rail and reset spring are disposed as two
Group, the control crank are connect with one group of control operating rod respectively；Every group of control operating rod is connect with one group of sliding block；It is described every
Group sliding block is arranged on one group of sliding rail, wherein one group of sliding block is connect with lateral control hydraulic cylinder, another group of sliding block and longitudinal behaviour
Vertical hydraulic cylinder connection；Reset spring is provided on every group of sliding rail；The lateral control hydraulic cylinder of the lever system and
Fore-and-aft control hydraulic cylinder is connect with electromagnetism valve block；
The collective-pitch lever system include always away from lever, always away from hydraulic cylinder and displacement sensor, it is described always away from lever and total
It is connected away from hydraulic cylinder, the collective-pitch lever system is always connect away from hydraulic cylinder with electromagnetism valve block.
The foot-operated hydraulic cylinder, lateral control hydraulic cylinder, fore-and-aft control hydraulic cylinder and always away from being provided on hydraulic cylinder
Displacement sensor, and displacement information is uploaded to the management information system of helicopter driving simulator by displacement sensor.
The triangle yoke plate controls the counter motion of left and right foot by left connecting rod and right connecting rod.
The reset spring is used to determine the middle position of slide position.
Through the above design, the present invention can be brought the following benefits: helicopter driving simulator steerable system,
Using mechanical linkage passing movement, manipulation force feedback is realized using spring and hydraulic cylinder, more succinctly has effectively achieved helicopter
The simulation of driver's operational motion.And the present invention uses hydraulic system to provide kinetic damping for mechanical structure, effectively realizes and drives
The feedback of the person's of sailing steering force.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is helicopter driving simulator steerable system structural schematic diagram of the present invention.
Fig. 2 is pedal system structural schematic diagram of the invention.
Fig. 3 is lever system structural schematic diagram of the invention.
Fig. 4 is collective-pitch lever system structure diagram of the invention.
1- pedal system, 2- lever system, 3- collective-pitch lever system, 4- electromagnetism valve block, 5- left threading lever, 6- are right in figure
Pedal lever, 7- left connecting rod, 8- right connecting rod, 9- triangle yoke plate, 10- ride hydraulic cylinder, 11- control crank, 12- control operating rod,
13- sliding block, 14- sliding rail, 15- fore-and-aft control hydraulic cylinder, 16- lateral control hydraulic cylinder, 17- reset spring, 18- always away from lever,
19- is always away from hydraulic cylinder, 20- displacement sensor.
Specific embodiment
Helicopter driving simulator steerable system, as shown in Figure 1, including pedal system 1, lever system 2, collective-pitch lever system
System 3 and electromagnetism valve block 4.Pedal system 1, lever system 2,3 three of collective-pitch lever system work independently, and respectively by respective
Hydraulic cylinder contacted with electromagnetism valve block 4, and by electromagnetism valve block 4 control hydraulic cylinder kinetic damping, realize the simulation of steering force.
As shown in Fig. 2, pedal system 1 includes left threading lever 5, right threading lever 6, left connecting rod 7, right connecting rod 8, triangle connection
Plate 9, foot-operated hydraulic cylinder 10 and displacement sensor 20.The left threading lever 5, right threading lever 6 pass through left connecting rod respectively
7, right connecting rod 8 pushes and pulls triangle yoke plate 9, and triangle yoke plate 9 pulls the piston rod of foot-operated hydraulic cylinder 10 flexible around fixed-axis rotation, and displacement passes
The displacement information of foot-operated 10 piston rod of hydraulic cylinder is reached the control system of helicopter driving simulator by sensor 20.Left foot is firmly stepped on
When stepping on, left threading lever 5 pulls triangle yoke plate 9 by left connecting rod 7, and triangle yoke plate 9 rotates counterclockwise (vertical view) around dead axle, pushes
The piston rod retraction of foot-operated hydraulic cylinder 10, and displacement sensor 20 is pushed to reach the displacement information of foot-operated 10 piston rod of hydraulic cylinder
The control system of helicopter driving simulator.Meanwhile triangle yoke plate 9 pulls left threading lever 5 to keep left and right foot anti-by right connecting rod 8
To movement.
As shown in figure 3, lever system 2 includes control crank 11, control operating rod 12, sliding block 13, sliding rail 14, reset spring
17, lateral control hydraulic cylinder 16, fore-and-aft control hydraulic cylinder 15 and displacement sensor 20.The hand control crank of driver 11 is around cross
Axis pitch, control operating rod 12 pulls sliding block 13 to move along a straight line along sliding rail 14, and drives the cylinder body of fore-and-aft control hydraulic cylinder 15
The piston rod movement being fixed along it, while compression reseting spring 17；The hand control crank 11 of driver is swung left and right around the longitudinal axis, behaviour
Longitudinal tie 12 pulls sliding block 13 to move along a straight line along sliding rail 14, and the piston for driving the cylinder body of lateral control hydraulic cylinder 16 to be fixed along it
Bar movement, while compression reseting spring 17；Displacement sensor 20 is by lateral control hydraulic cylinder 16,15 piston of fore-and-aft control hydraulic cylinder
The displacement information of bar reaches the control system of helicopter driving simulator；When position in the deviation of sliding block 13, two of both ends are multiple
Position spring 17, which provides restoring force, forces sliding block 13 to generate reset trend.
As shown in figure 4, collective-pitch lever system 3 includes always constituting away from lever 18, always away from hydraulic cylinder 19 and displacement sensor 20.
Driver's push-and-pull pulls the piston rod always away from hydraulic cylinder 19 flexible, displacement sensor 20 will be total always away from lever 18 around fixed-axis rotation
Displacement information away from 19 piston rod of hydraulic cylinder reaches the control system of helicopter driving simulator.
The equivalence changes that all structures under this invention, principle are done, should all be covered by within protection scope of the present invention.
Claims (4)
1. helicopter driving simulator steerable system, it is characterized in that: including pedal system (1), lever system (2), collective-pitch lever
System (3) and electromagnetism valve block (4)；
The pedal system (1) includes left threading lever (5), right threading lever (6), left connecting rod (7), right connecting rod (8), triangle connection
Plate (9), foot-operated hydraulic cylinder (10) and displacement sensor (20), the left threading lever (5) are joined by left connecting rod (7) and triangle
First angle of plate (9) connects, and the right threading lever (6) is connected by second angle of right connecting rod (8) and triangle yoke plate (9)
It connects；The triangle yoke plate (9) is arranged in fixing seat by bearing, and the foot-operated hydraulic cylinder (10) is arranged in triangle yoke plate (9)
Third angle on；The foot-operated hydraulic cylinder (10) of the pedal system (1) is connect with electromagnetism valve block (4)；
The lever system (2) includes control crank (11), control operating rod (12), sliding block (13), sliding rail (14), reset spring
(17), lateral control hydraulic cylinder (16), fore-and-aft control hydraulic cylinder (15) and displacement sensor (20), the control operating rod
(12), sliding block (13), sliding rail (14) and reset spring (17) are disposed as two groups, the control crank (11) respectively with one group
Control operating rod (12) connection；Every group of control operating rod (12) connect with one group of sliding block (13)；Every group of sliding block (13) is equal
It is arranged on one group of sliding rail (14), wherein one group of sliding block (13) connect with lateral control hydraulic cylinder (16), another group of sliding block (13)
It is connect with fore-and-aft control hydraulic cylinder (15)；Reset spring (17) are provided on every group of sliding rail (14)；The control linkage
The lateral control hydraulic cylinder (16) and fore-and-aft control hydraulic cylinder (15) of system (2) are connect with electromagnetism valve block (4)；
The collective-pitch lever system (3) include always away from lever (18), always away from hydraulic cylinder (19) and displacement sensor (20), it is described total
Away from lever (18) with always connect away from hydraulic cylinder (19), the collective-pitch lever system (3) always away from hydraulic cylinder (19) and electromagnetism valve block (4)
Connection.
2. helicopter driving simulator steerable system according to claim 1, it is characterized in that: the foot-operated hydraulic cylinder
(10), lateral control hydraulic cylinder (16), fore-and-aft control hydraulic cylinder (15) and always away from be provided on hydraulic cylinder (19) displacement pass
Sensor (20), and displacement information is uploaded to the management information system of helicopter driving simulator by displacement sensor.
3. helicopter driving simulator steerable system according to claim 1, it is characterized in that: the triangle yoke plate (9) is logical
Cross left connecting rod (7) and right connecting rod (8) control left and right foot counter motion.
4. helicopter driving simulator steerable system according to claim 1, it is characterized in that: the reset spring (17) is used
In the middle position for determining sliding block (13) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240127.5A CN109147466A (en) | 2018-10-24 | 2018-10-24 | Helicopter driving simulator steerable system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240127.5A CN109147466A (en) | 2018-10-24 | 2018-10-24 | Helicopter driving simulator steerable system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147466A true CN109147466A (en) | 2019-01-04 |
Family
ID=64809277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240127.5A Pending CN109147466A (en) | 2018-10-24 | 2018-10-24 | Helicopter driving simulator steerable system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147466A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207587215U (en) * | 2017-09-29 | 2018-07-06 | 四川偌特航空科技有限公司 | The emulation linkage of helicopter flight simulator is always away from operating mechanism |
| CN207938219U (en) * | 2017-09-29 | 2018-10-02 | 四川偌特航空科技有限公司 | A kind of Helicopter Simulator emulation operating mechanism |
-
2018
- 2018-10-24 CN CN201811240127.5A patent/CN109147466A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207587215U (en) * | 2017-09-29 | 2018-07-06 | 四川偌特航空科技有限公司 | The emulation linkage of helicopter flight simulator is always away from operating mechanism |
| CN207938219U (en) * | 2017-09-29 | 2018-10-02 | 四川偌特航空科技有限公司 | A kind of Helicopter Simulator emulation operating mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 刘金锋: ""直升机飞行模拟器视景系统的分布式仿真研究"", 《中国优秀硕士学位论文全文数据库·工程科技Ⅱ辑》 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |