CN208813495U - A kind of aircraft evelvator manipulation device - Google Patents
A kind of aircraft evelvator manipulation device Download PDFInfo
- Publication number
- CN208813495U CN208813495U CN201821433000.0U CN201821433000U CN208813495U CN 208813495 U CN208813495 U CN 208813495U CN 201821433000 U CN201821433000 U CN 201821433000U CN 208813495 U CN208813495 U CN 208813495U
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- hinged
- pull rod
- control
- rocker arm
- rocking bar
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Abstract
The utility model discloses a kind of structures simply, manipulation is accurate, cheap, repair and maintenance difficulty is low, high reliablity aircraft evelvator manipulation device.Including the control rocking bar erected, two vertical control rocker arms are fixed on control rocking bar, form a Y-shaped structure, the upper end of control rocker arm is hinged with lateral control stick, the end of control stick is equipped with control wheel, the middle part of rocking bar is controlled equipped with the shaft for connecting with airframe, the lower end of the control rocking bar is hinged with rod assembly, rod assembly includes being fixedly connected by connector, and the pull rod A and pull rod B of total axial line, rocker arm A is hinged on the connector, support A is hinged on rocker arm A, it further include the pull rod C and pull rod D for being hinged on the both ends rocker arm C, support C is hinged on the rocker arm C, several rod assemblies are equipped between the pull rod C and pull rod B, the end of the pull rod D is hinged with elevator mounting base, elevator is installed in the elevator mounting base.
Description
Technical field
The utility model belongs to aircraft evelvator field, is related to a kind of aircraft evelvator manipulation device.
Background technique
Aircraft evelvator manipulation device is that one kind on the aircraft using non helping hand mechanical transmission-type flight control system is normal
With device, major and minor driver can individually be manipulated.Main function is control lifting rudder kick to control the pitching movement of aircraft.
When its control stick furthers, elevator is upward deflected, and aircraft, which comes back, to be risen；When control stick pushes away remote, elevator is deflected down, and aircraft is low
Head decline.Structure is complicated for the manipulation device of existing elevator, and repair and maintenance difficulty is big, causes the overall economy quality of system poor.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide that a kind of structure is simple, manipulation is accurate, low cost
It is honest and clean, repair and maintenance difficulty is low, high reliablity aircraft evelvator manipulation device.
The utility model can be achieved through the following technical solutions: a kind of aircraft evelvator manipulation device, including the control erected
Rocking bar processed controls and is fixed with two vertical control rocker arms on rocking bar, forms a Y-shaped structure, described to control the upper of rocker arm
End is hinged with lateral control stick, and the end of control stick is equipped with control wheel, the middle part of the control rocking bar be equipped with for
The shaft of airframe connection, the lower end of the control rocking bar are hinged with rod assembly, and rod assembly includes passing through connector
Be fixedly connected and the pull rod A and pull rod B of axial line altogether, be hinged with rocker arm A on the connector, be hinged on rocker arm A for
The support A of airframe connection, further includes being hinged with to be used on the pull rod C and pull rod D, the rocker arm C for be hinged on the both ends rocker arm C
The support C connecting with airframe, is equipped with several rod assemblies between the pull rod C and pull rod B, the end of the pull rod D is cut with scissors
It is connected to elevator mounting base, elevator is installed in the elevator mounting base.
Preferably, the upper end of the control rocker arm is hinged by gimbal joints and control stick.
Preferably, the lower end of the control rocking bar is hinged by forked type bolt and pull rod A.
Preferably, the elevator mounting base includes integrally formed connecting plate and connection sleeve, and the connecting plate is fixed
On elevator, the connection sleeve and pull rod D are hinged.
Compared with prior art, the utility model has following the utility model has the advantages that the utility model aircraft evelvator manipulation device
Overall structure is simple, easily with maintenance, high reliablity；Pull rod, rocker arm and support in the utility model aircraft evelvator manipulation device
Combination limitation pull rod freedom degree, makes pull rod can only be along pull rod axial linear movement, structure is reliable；By adjusting transmission ratio, make to drive
It sails disk steering range and elevator adjustable range to be adapted, it is only necessary to further, push away remote control wheel and can be completed to lifting rudder kick
Manipulation makes elevator control simplicity, is easy to grasp；Transmission system uses pull rod Linear transmission, cheap, has saved cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of rod assembly in the utility model；
Fig. 3 is the structural schematic diagram of elevator mounting base in the utility model.
Appended drawing reference
1 is control wheel；2 be control stick；3 be gimbal joints；4 be control rocker arm；5 be control rocking bar；6 be shaft；7 are
Forked type bolt；8 be pull rod A；9 be rocker arm A；10 be support A；11 be pull rod B；12 be pull rod C；13 be rocker arm C；14 be support C；
15 be pull rod D；16 be elevator mounting base；17 be elevator, and 18 be connecting plate, and 19 be connection sleeve, and 20 be connector.
Specific embodiment
The embodiments of the present invention are described in further detail with reference to the accompanying drawing.
In the present embodiment, the orientation or position of the instructions such as term " on " "lower" " left side " " right side " " preceding " " rear " " upper end " " lower end "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing, rather than indication or suggestion meaning
Device or element must have a particular orientation, constructed or manipulated with specific orientation, therefore should not be understood as practical new to this
The limitation of type.
Referring to figures 1-3, a kind of embodiment of aircraft evelvator manipulation device, including the control rocking bar 5 erected, control is shaken
It is fixed with two vertical control Rocker arm 4s on bar 5, forms a Y-shaped structure, the upper end of the control Rocker arm 4 is hinged
Have a lateral control stick 2, the end of control stick 2 is equipped with control wheel 1, the middle part of the control rocking bar 5 be equipped with for aircraft machine
The shaft 6 of body connection, the lower end of the control rocking bar 5 are hinged with rod assembly, and rod assembly includes solid by connector 20
The pull rod A8 and pull rod B11 of axial line are connected and be total to calmly, rocker arm A9 is hinged on the connector 20, is hinged on rocker arm A9
Support A10 for connecting with airframe further includes the pull rod C12 and pull rod D15 for being hinged on the both ends rocker arm C13, described to shake
It is hinged with the support C14 for connecting with airframe on arm C13, several pull rods are equipped between the pull rod C12 and pull rod B11
Component, the end of the pull rod D15 are hinged with elevator mounting base 16, are equipped with elevator in the elevator mounting base 16
17。
Preferably, the upper end of the control Rocker arm 4 is hinged by gimbal joints 3 and control stick 2.
Preferably, the lower end of the control rocking bar 5 is hinged by forked type bolt 7 and pull rod A8.
Preferably, the elevator mounting base 16 includes integrally formed connecting plate 18 and connection sleeve 19, the connection
Plate 18 is fixed on elevator 17, and the connection sleeve 19 is hinged with pull rod D15.
The course of work is as follows:
It drives the connection sleeve 19 of elevator mounting base 16 to rotate by pull rod D15, and then elevator 17 is driven to rotate, make
When pull rod D15 course opposite direction moves, elevator mounting base 16 is rotated clockwise, when the course pull rod D15 direction moves, elevator
Mounting base 16 rotates counterclockwise；Elevator mounting base 16 drives 17 rear end of elevator to complete upward deflect, deflect down, and makes aircraft
It completes nose-high and faces upward the winged and downward flight control of head.
It should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
It is to be appreciated by one skilled in the art that can be with the technical solution of the present invention is modified or equivalently replaced, without de-
Objective and range from technical solutions of the utility model, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of aircraft evelvator manipulation device, it is characterised in that: including the control rocking bar erected, control and be fixed with two on rocking bar
The vertical control rocker arm of root forms a Y-shaped structure, and the upper end of the control rocker arm is hinged with lateral control stick,
The end of control stick is equipped with control wheel, and the middle part of the control rocking bar is equipped with the shaft for connecting with airframe, the control
The lower end of rocking bar processed is hinged with rod assembly, and rod assembly includes the pull rod A for being fixedly connected with and being total to axial line by connector
With pull rod B, rocker arm A is hinged on the connector, the support A for connecting with airframe is hinged on rocker arm A, further includes
It is hinged on the support C being hinged on the pull rod C and pull rod D, the rocker arm C at the both ends rocker arm C for connecting with airframe, it is described
Several rod assemblies are equipped between pull rod C and pull rod B, the end of the pull rod D is hinged with elevator mounting base, the elevator
Elevator is installed in mounting base.
2. aircraft evelvator manipulation device according to claim 1, it is characterised in that: the upper end of the control rocker arm is logical
It is hinged with control stick to cross gimbal joints.
3. aircraft evelvator manipulation device according to claim 1, it is characterised in that: the lower end of the control rocking bar is logical
It crosses forked type bolt and pull rod A is hinged.
4. aircraft evelvator manipulation device according to claim 1, it is characterised in that: the elevator mounting base includes one
Body formed connecting plate and connection sleeve, the connecting plate is fixed on elevator, and the connection sleeve and pull rod D are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433000.0U CN208813495U (en) | 2018-09-03 | 2018-09-03 | A kind of aircraft evelvator manipulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433000.0U CN208813495U (en) | 2018-09-03 | 2018-09-03 | A kind of aircraft evelvator manipulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208813495U true CN208813495U (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433000.0U Active CN208813495U (en) | 2018-09-03 | 2018-09-03 | A kind of aircraft evelvator manipulation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208813495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422319A (en) * | 2019-09-02 | 2019-11-08 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of light aerocraft rudder control device |
-
2018
- 2018-09-03 CN CN201821433000.0U patent/CN208813495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422319A (en) * | 2019-09-02 | 2019-11-08 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of light aerocraft rudder control device |
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