CN203845001U - Steering engine in brand-new structure - Google Patents
Steering engine in brand-new structure Download PDFInfo
- Publication number
- CN203845001U CN203845001U CN201420209655.5U CN201420209655U CN203845001U CN 203845001 U CN203845001 U CN 203845001U CN 201420209655 U CN201420209655 U CN 201420209655U CN 203845001 U CN203845001 U CN 203845001U
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- China
- Prior art keywords
- steering wheel
- steering engine
- wheel
- seat
- force
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Abstract
The utility model discloses a steering engine in a brand-new structure. The steering engine comprises steering engine main bodies, steering engine fixing seats and force reducing mechanisms, wherein the steering engine main bodies are provided with steering engine teeth; each force reducing mechanism comprises a shaft sleeve and a steering engine wheel nested in the shaft sleeve; the steering engine main bodies and the shaft sleeves are respectively fixed on the two sides of the steering engine fixing seats; the steering engine wheels are synchronously connected with the steering engine teeth. The steering engine has the beneficial effects that when the steering engine works, the negative torsion of the steering engine can be reduced, the output force of the steering engine can be output in the center, the stability and safety of the steering engine can be improved and then the service life of the steering engine can be prolonged by additionally arranging one force reducing mechanism formed by the shaft sleeve and the steering engine wheel on each traditional steering engine; the steering engine disclosed by the utility model has a simple structure and is convenient to produce.
Description
Technical field
The utility model relates to electric unmanned helicopter activity control device field, relates in particular to a kind of more steering wheel of the brand new of high stability and safety that has.
Background technology
The steering wheel of current known electric unmanned helicopter is all to utilize the power output of steering wheel directly to promote connecting rod, easily makes the suffered torsion of steering wheel strengthen, and electric current is unstable, there is no force-reducing device, and then affects the service life of steering wheel.Can not ensure exactly that in addition the power output of steering wheel exports at center-point, cause steering wheel tooth disappearance, steering wheel cannot be worked normally, easily occur the situation that high temperature is stuck, greatly reduce the safety of flight.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide one not only to lower anti-twisted power with force-reducing device, and can make the power output of steering wheel at the steering wheel of the brand new of center output.
For achieving the above object, the utility model adopts following technical scheme:
A kind of steering wheel of brand new, comprise the steering wheel main body, steering wheel permanent seat and the force-reducing mechanism that are provided with steering wheel tooth, described force-reducing mechanism comprises axle sleeve and is nested in the steering wheel wheel in this axle sleeve, described steering wheel main body and axle sleeve are individually fixed in the both sides of steering wheel permanent seat, and described steering wheel wheel is synchronizeed and connected with steering wheel tooth.
Further, also comprise that the seat of honour and lower, described steering wheel permanent seat be fixed between this seat of honour and lower.
Further, also comprise steering wheel arm and push rod, described steering wheel arm is provided with projection, and described push rod is articulated in steering wheel arm one end; Described steering wheel wheel is provided with delivery orifice, and described projection is fastened in delivery orifice.
Further, the described seat of honour and lower 's middle part is provided with the through hole of consistency from top to bottom, and described steering wheel is provided with three altogether, and is distributed in symmetrically this through-bore axis around.
As mentioned above, the utility model takes turns by axle sleeve and steering wheel the force-reducing mechanism forming by set up one on traditional steering wheel, can be in the time that steering wheel be worked, lower the anti-twisted power of steering wheel and make it power output and export at center, improve stability and the safety of steering wheel, and then the service life of improving steering wheel, and this steering wheel is simple in structure, is convenient to manufacture.
Brief description of the drawings
Fig. 1 is the birds-eye view of the utility model one preferred embodiment;
Fig. 2 is the three-dimensional view shown in Fig. 1;
Fig. 3 is the three-dimensional exploded view shown in Fig. 2;
Fig. 4 is the topology view of the utility model one another angle of preferred embodiment;
Fig. 5 is the topology view of the another angle of the utility model one preferred embodiment.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Refer to Fig. 1 to Fig. 5, the utility model discloses a kind of steering wheel 10 of brand new, comprise the steering wheel main body 11, steering wheel permanent seat 12 and the force-reducing mechanism that are provided with steering wheel tooth 111, described steering wheel permanent seat 12 is a sheet material, which is provided with the mounting hole (not indicating in figure) passing for steering wheel tooth 111, described force-reducing mechanism comprises axle sleeve 131 and is nested in the steering wheel wheel 132 in this axle sleeve 131, the outer wall of this steering wheel wheel 132 is connected with the inwall free-running fit of axle sleeve 131, steering wheel wheel 132 is provided with several delivery orifices 133, particularly, these several delivery orifices 133 comprise a centre hole and several periphery hole, periphery hole is arcuate socket, and the extension radian in aperture is consistent with the circular arc of steering wheel wheel 132, described steering wheel main body 11 and axle sleeve 131 are individually fixed in the both sides of steering wheel permanent seat 12, described steering wheel wheel 132 is synchronizeed connection with steering wheel tooth 111, therefore steering wheel tooth 111, steering wheel wheel 132 and axle sleeve 131 threes are coaxial, in the time that steering wheel 10 is worked, steering wheel tooth 111 is the central rotation at steering wheel wheel 132 all the time, guarantee its power output Dou Shi center, lower anti-twisted power, in addition axle sleeve 131 subtract power effect, make steering wheel tooth 111 not easy to wear, the working current of steering wheel 10 is remained in a range of stability, stability and safety that steering wheel 10 is worked are improved, and then can increase service life of steering wheel 10.
Further, this steering wheel 10 also comprises the seat of honour 21 and lower 22, and particularly, this seat of honour 21 and lower 22 are all tabular, and the end face of described steering wheel permanent seat 12 and bottom surface are screwed respectively between the seat of honour 21 and lower 22.
Particularly, this steering wheel 10 also comprises and steering wheel is taken turns the 132 steering wheel arm 141 being connected and push rods 142, and a side of the relative steering wheel wheel 132 of described steering wheel arm 141 is provided with projection 1411, and this projection 1411 is fastened in the delivery orifice 133 of steering wheel wheel 132; Described push rod 142 bottoms are articulated in steering wheel arm 141 one end, the top of push rod 142 is connected in the blade (not shown) of helicopter again, steering wheel arm 141 forms a shape as the link gear of " L " with push rod 142, rotatablely moving of steering wheel tooth 111 can be transformed to the straight-line motion of push rod 142 by this link gear, thereby realize the object that the blade of helicopter is regulated.
Concrete, the described seat of honour 21 and lower 's 22 middle part is provided with the through hole 23 of consistency from top to bottom, and this through hole 23 is for installing the blade S. A. (not shown) of helicopter; Described steering wheel 10 is provided with three altogether, and is distributed in symmetrically these through hole 23 axis around, for controlling respectively the tilting action of blade at left and right directions and fore-and-aft direction; Wherein, the steering wheel 10 of described control blade fore-and-aft direction tilting action is arranged on the length of helicopter and extends on axis, another two steering wheel 10 symmetries be arranged at this axis both sides, the steering wheel arm 141 of steering wheel 10 correspondences of this control blade fore-and-aft direction tilting action and push rod 142 be respectively A word board steering wheel arm 143 and A word board push rod 144(as shown in Figure 2, Figure 3 and Figure 4 shown in).
In sum, the utility model is by setting up one by axle sleeve 131 and steering wheel wheel 132 force-reducing mechanisms that form on the steering wheel 10 traditional, can be in the time that steering wheel 10 be worked, lower the anti-twisted power of steering wheel 10 and make it power output and export at center, improve stability and the safety of steering wheel 10, and then the service life of improving steering wheel 10, and this steering wheel 10 is simple in structure, is convenient to manufacture.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (4)
1. the steering wheel of a brand new, it is characterized in that: comprise the steering wheel main body, steering wheel permanent seat and the force-reducing mechanism that are provided with steering wheel tooth, described force-reducing mechanism comprises axle sleeve and is nested in the steering wheel wheel in this axle sleeve, described steering wheel main body and axle sleeve are individually fixed in the both sides of steering wheel permanent seat, and described steering wheel wheel is synchronizeed and connected with steering wheel tooth.
2. the steering wheel of brand new as claimed in claim 1, is characterized in that: also comprise that the seat of honour and lower, described steering wheel permanent seat be fixed between this seat of honour and lower.
3. the steering wheel of brand new as claimed in claim 2, is characterized in that: also comprise steering wheel arm and push rod, described steering wheel arm is provided with projection, and described push rod is articulated in steering wheel arm one end; Described steering wheel wheel is provided with delivery orifice, and described projection is fastened in delivery orifice.
4. the steering wheel of brand new as claimed in claim 2 or claim 3, is characterized in that: the described seat of honour and lower 's middle part is provided with the through hole of consistency from top to bottom, and described steering wheel is provided with three altogether, and is distributed in symmetrically this through-bore axis around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209655.5U CN203845001U (en) | 2014-04-25 | 2014-04-25 | Steering engine in brand-new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209655.5U CN203845001U (en) | 2014-04-25 | 2014-04-25 | Steering engine in brand-new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845001U true CN203845001U (en) | 2014-09-24 |
Family
ID=51558047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209655.5U Expired - Fee Related CN203845001U (en) | 2014-04-25 | 2014-04-25 | Steering engine in brand-new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696825A (en) * | 2017-10-23 | 2019-04-30 | 深圳市优必选科技有限公司 | The control response method, apparatus and steering engine of steering engine |
-
2014
- 2014-04-25 CN CN201420209655.5U patent/CN203845001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696825A (en) * | 2017-10-23 | 2019-04-30 | 深圳市优必选科技有限公司 | The control response method, apparatus and steering engine of steering engine |
| CN109696825B (en) * | 2017-10-23 | 2022-04-15 | 深圳市优必选科技有限公司 | Control response method and device of steering engine and steering engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190425 |