CN206610485U - A kind of parallel flight training simulator - Google Patents
A kind of parallel flight training simulator Download PDFInfo
- Publication number
- CN206610485U CN206610485U CN201720104285.2U CN201720104285U CN206610485U CN 206610485 U CN206610485 U CN 206610485U CN 201720104285 U CN201720104285 U CN 201720104285U CN 206610485 U CN206610485 U CN 206610485U
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- China
- Prior art keywords
- parallel
- moving platform
- ball pivot
- flight
- training simulator
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Abstract
The utility model discloses a kind of parallel flight training simulator, and in particular to flight simulator technical field.The parallel flight training simulator, including six structure identicals driving side chain in parallel, moving platform and fixed platform support, moving platform is hexagonal, every driving side chain includes slide rail, sliding block, hydraulic cylinder, hydraulic stem, first ball pivot and the second ball pivot, first ball pivot is installed on the bottom of hydraulic cylinder and is connected with sliding block, second ball pivot is installed on the top of hydraulic stem and is connected with moving platform, each sliding block is arranged on a slide rail, the center of second ball pivot forms regular hexagon setting on moving platform, every the slide rail is located in a line of fixed platform support, first ball pivot and the second ball pivot are respectively provided with three rotational freedoms in space.
Description
Technical field
The utility model is related to flight simulator technical field, and in particular to a kind of parallel flight training simulator.
Background technology
With continuing to develop for mankind's technology, the field that the mankind explore also constantly is extending.Space flight and aviation technology all exists
Constantly among progress.In the exploration to sky, inevitably have various equipment equipments and work in extreme environments.
And the cost of these equipment will be very expensive, so substantial amounts of simulation flowchart must be done before practical application, to reach
Safety standard.With the constantly improve of ground simulation emulation technology, many sky experiments are all carried out on land.
Flight training simulator can reappear airflight environment, be mainly used in the design of aircraft, research, experiment, fly
In terms of the training and teaching of office staff.It is that development of new aircraft and training pilot provide strong technical support, with peace
Entirely, economic, reusable and round-the-clock the advantages of, be one of important support equipment of national development aviation industry.Flight mould
Plan device technology synchronized development with the development of emulation technology and aviation industry.At present, using Stewart parallel institutions as mechanical sheet
The production and design of the six degree of freedom civil aviaton flight simulation motion platform of body have tended to standardization, seriation.
And well-known parallel institution have rigidity big, mechanism stable, bearing capacity is strong, precision is high, motional inertia is small,
The characteristics of anti-solution controls simple.At present, skimulated motion platform in parallel be widely used for aircraft, naval vessel and automobile etc. motion simulation it is imitative
Very.But most emulator has the problems such as profile is big, working space is small, operating angle scope is small.Especially to large-scale imitative
True device cost height and not easy care, so the simulated flight in parallel of the full posture of wide-angle is study hotspot.Improve motion simulator
Athletic posture range of movement is one of key issue.A kind of symmetrical two turn one shifting of the entitled axis of utility model without junction is in parallel
Chinese patent (the patent No. of mechanism：Patent CN102626919A) propose a kind of symmetrical two turn one shifting parallel connection of axis without junction
Mechanism, the shaftless congruence of each branch of the utility model is handed over, and greatly reduces manufacture difficulty, but is due to that branching ratio is relatively disperseed, and is caused
Organization volume is big, and working space is smaller.Patent name is the Chinese patent (patent No. of two-degree-of-freedom parallel mechanism：
CN102147046A) two-degree-of-freedom parallel mechanism proposed can realize decoupling two-freedom motion, and exercise performance is excellent, it is easy to control
System, but the arrangement of motor causes the dynamic performance of system poor, inertia force is big, and bearing capacity is not high.
Utility model content
The purpose of this utility model is to be directed to above-mentioned deficiency, it is proposed that a kind of small volume, easy to control, bearing capacity be strong, can
Realize the parallel flight training simulator of space polarizers of big angle scope athletic posture.
The utility model is specifically adopted the following technical scheme that：
A kind of parallel flight training simulator, including six structure identicals driving side chain in parallel, moving platform and fixed
Platform support, moving platform is hexagonal, and every driving side chain includes slide rail, sliding block, hydraulic cylinder, hydraulic stem, the first ball pivot and the
Two ball pivots, the first ball pivot is installed on the bottom of hydraulic cylinder and is connected with sliding block, the second ball pivot be installed on the top of hydraulic stem and with
Moving platform is connected, and fixed platform support is arranged on a slide rail provided with six slide rails, each sliding block, and the center of the second ball pivot exists
Regular hexagon is formed on moving platform to set.
Preferably, every slide rail is located in a line of fixed platform support.
Preferably, first ball pivot and the second ball pivot are respectively provided with three rotational freedoms in space.
Preferably, moving platform simulation smooth flight posture, pitching accelerate lifting flight attitude, diving flight posture,
Posture of kicking and wide-angle deflection flight attitude.
Preferably, when simulating smooth flight posture, moving platform is in and horizontal movement in the state of plane-parallel.
Preferably, when simulating pitching acceleration lifting flight attitude, moving platform is in the range of with the horizontal 0 °~90 °
Carry out upward acceleration lifter motion.
Preferably, when simulating diving flight posture, moving platform is carried out downwards in the range of with the horizontal 0 °~90 °
Underriding campaign.
Preferably, when posture is kicked in simulation, moving platform is in the range of with the horizontal -30 °~30 ° along dampening
Plane carries out horizontal racing motion.
Preferably, when simulating wide-angle deflection flight attitude, moving platform is in the range of with the horizontal -90 °~90 °
Lateral rotation is carried out along lateral shaft.
The utility model has the advantages that：It is simple in construction, small volume is taken, working space is big, there is flexible fortune
Dynamic control, athletic posture angle scope is big, can realize the flight attitude of the Complicated Limits such as the pitching, rolling, deflection of wide-angle
, there is redundant drive in simulated training, can overcome Singularity；Driving side chain uses Driven by Hydraulic Cylinder, in its working space
Performance is stable, still has higher dynamic response when bearing load, it is easy to installs and safeguards.
Brief description of the drawings
Fig. 1 is that posture schematic diagram is simulated in parallel flight training simulator smooth flight；
Fig. 2 is that parallel flight training simulator pitching accelerates lifting flight simulation posture schematic diagram；
Fig. 3 is that posture schematic diagram is simulated in parallel flight training simulator diving flight；
Fig. 4 kicks for parallel flight training simulator and simulates posture schematic diagram；
Fig. 5 is parallel flight training simulator wide-angle deflection flight simulation posture schematic diagram.
Wherein, 1 is slide rail, and 2 be sliding block, and 3 be the first ball pivot, and 4 be hydraulic cylinder, and 5 be hydraulic stem, and 6 be the second ball pivot, and 7 are
Moving platform.
Embodiment
Embodiment of the present utility model is described further with specific embodiment below in conjunction with the accompanying drawings：
As Figure 1-5, a kind of parallel flight training simulator, including six structure identicals driving branch in parallel
Chain, moving platform 7 and fixed platform support, moving platform 7 are hexagonal, and every driving side chain includes slide rail 1, sliding block 2, hydraulic cylinder 4, liquid
Depression bar 5, the first ball pivot 3 and the second ball pivot 6, the first ball pivot 3 are installed on the bottom of hydraulic cylinder 4 and are connected with sliding block 2, the second ball pivot
6 are installed on the top of hydraulic stem 5 and are connected with moving platform 7, and each sliding block 2 is arranged on a slide rail 1, in the second ball pivot 6
The heart forms regular hexagon setting on moving platform 7.
Every slide rail 1 is located in a line of fixed platform support.Two of which slide rail is located at the vertical edge that platform support is determined on top
On, two slide rails are located on the bottom surface side of fixed platform support, and two slide rails are located on the top surface side of fixed platform support.
First ball pivot 3 and the second ball pivot 6 are respectively provided with three rotational freedoms in space.
Moving platform simulation smooth flight posture, pitching accelerate lifting flight attitude, diving flight posture, posture of kicking
With wide-angle deflection flight attitude.
As shown in figure 1, when simulating smooth flight posture, moving platform is in be transported with level in the state of plane-parallel
It is dynamic.
As shown in Fig. 2 when simulating pitching acceleration lifting flight attitude, moving platform is in the model with the horizontal 0 °~90 °
Enclose the upward acceleration lifter motion of interior progress.
As shown in figure 3, when simulating diving flight posture, moving platform is carried out in the range of with the horizontal 0 °~90 °
Downward underriding campaign.
As shown in figure 4, when posture is kicked in simulation, moving platform edge in the range of with the horizontal -30 °~30 °
Horizontal plane and carry out horizontal racing motion.
As shown in figure 5, when simulating wide-angle deflection flight attitude, moving platform is in the model with the horizontal -90 °~90 °
In enclosing lateral rotation is carried out along lateral shaft.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (9)
1. a kind of parallel flight training simulator, it is characterised in that including six structure identicals driving side chain in parallel, move
Platform and fixed platform support, moving platform are hexagonal, and every driving side chain includes slide rail, sliding block, hydraulic cylinder, hydraulic stem, first
Ball pivot and the second ball pivot, the first ball pivot are installed on the bottom of hydraulic cylinder and are connected with sliding block, and the second ball pivot is installed on hydraulic stem
Top and it is connected with moving platform, each sliding block is arranged on a slide rail, and the center of the second ball pivot forms positive six on moving platform
Side shape is set.
2. a kind of parallel flight training simulator as claimed in claim 1, it is characterised in that it is fixed that every slide rail is located at
In a line of platform support.
3. a kind of parallel flight training simulator as claimed in claim 1, it is characterised in that first ball pivot and second
Ball pivot is respectively provided with three rotational freedoms in space.
4. a kind of parallel flight training simulator as claimed in claim 1, it is characterised in that the moving platform simulation is steady
Flight attitude, pitching accelerate lifting flight attitude, diving flight posture, posture of kicking and wide-angle deflection flight attitude.
5. a kind of parallel flight training simulator as claimed in claim 4, it is characterised in that when simulation smooth flight posture
When, moving platform is in and horizontal movement in the state of plane-parallel.
6. a kind of parallel flight training simulator as claimed in claim 4, it is characterised in that when simulation pitching accelerates lifting
During flight attitude, moving platform carries out upward acceleration lifter motion in the range of with the horizontal 0 °~90 °.
7. a kind of parallel flight training simulator as claimed in claim 4, it is characterised in that when simulation diving flight posture
When, moving platform carries out downward underriding campaign in the range of with the horizontal 0 °~90 °.
8. a kind of parallel flight training simulator as claimed in claim 4, it is characterised in that when simulation is kicked posture
When, moving platform carries out horizontal racing along horizontal plane in the range of with the horizontal -30 °~30 ° and moved.
9. a kind of parallel flight training simulator as claimed in claim 4, it is characterised in that when simulation wide-angle deflection flies
During row posture, moving platform carries out lateral rotation in the range of with the horizontal -90 °~90 ° along lateral shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104285.2U CN206610485U (en) | 2017-01-24 | 2017-01-24 | A kind of parallel flight training simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104285.2U CN206610485U (en) | 2017-01-24 | 2017-01-24 | A kind of parallel flight training simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610485U true CN206610485U (en) | 2017-11-03 |
Family
ID=60169112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104285.2U Expired - Fee Related CN206610485U (en) | 2017-01-24 | 2017-01-24 | A kind of parallel flight training simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710364A (en) * | 2017-01-24 | 2017-05-24 | 山东科技大学 | Parallel type flight training simulator |
-
2017
- 2017-01-24 CN CN201720104285.2U patent/CN206610485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710364A (en) * | 2017-01-24 | 2017-05-24 | 山东科技大学 | Parallel type flight training simulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |