CN202464123U - Coil type telescopic mechanical transmission device - Google Patents
Coil type telescopic mechanical transmission device Download PDFInfo
- Publication number
- CN202464123U CN202464123U CN2011205727781U CN201120572778U CN202464123U CN 202464123 U CN202464123 U CN 202464123U CN 2011205727781 U CN2011205727781 U CN 2011205727781U CN 201120572778 U CN201120572778 U CN 201120572778U CN 202464123 U CN202464123 U CN 202464123U
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- CN
- China
- Prior art keywords
- rudder
- coil
- axostylus axostyle
- shaft
- rudderpost
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a coil type telescopic mechanical transmission device. According to the coil type telescopic mechanical transmission device, a rudder wing of an aircraft extends out or withdraws according to requirements when the aircraft flies, and meanwhile, the advantages of fixed wing aircrafts and helicopter type aircrafts are realized. The coil type telescopic mechanical transmission device comprises the rudder wing, a coil, a shaft rod, a rudder shaft, position limiting blocks, fixing magnetic steel, position limiting magnetic steel and a guide groove, wherein the rudder shaft is a two-section cylindrical slender bar, the structure in each section is characterized in that the top of one end is embedded with the fixing magnetic steel to be in polarity attraction with the fixing magnetic steel of the other section, the other end is connected with the rectangular rudder wing, a combining part of the rudder wing and the rudder shaft is embedded with the position limiting magnetic steel, the shaft rod is in a hollow cylindrical structure, the rudder shaft is arranged inside the shaft rod and is in concentric installation with the shaft rod, symmetrical parts of two ends of the shaft rod are respectively provided with a rectangular guide groove with the thickness allowing the rudder wing to insert, end openings of two ends of the shaft rod are connected with the position limiting blocks, the position limiting blocks are made of magnetic conduction materials, the structures of the coil, the rudder shaft and the like are sealed inside the shaft rod, and the coil is wound on the inner wall of the shaft rod and at the outer side of the rudder shaft.
Description
Technical field
The utility model relates to telescopic mechanical structure device, is generally used for robot, automatic intelligent equipment such as aircraft.
Background technology
The fixed-wing aircraft is since coming out; Advantage just fast with speed, that voyage is far away develops rapidly; But takeoff and landing must rely on runway or ejector; Under some specific occasion, also have under the situation of self rotating in the process of flight like aircraft simultaneously, fixed-wing possibly cause flight path to change on the contrary or even it can't normal flight.
Summary of the invention
The purpose of the utility model is to provide a kind of coil type scalable mechanical drive; Make aircraft the time as required its rudder wing stretched out or regain in flight; Advantage such as have light weight, wing structure is simple, reliability is high, development cost is low, easy operation, airworthiness are stable; It is narrow and small to be particularly useful for the space, leans on the aviation mechanism of the end navigation of coasting flight.The utility model not only can be applied to aircraft; Can also be used for structural systems such as robot, S. A. Load System; For safe, intellectuality, the self adaptationization of implementation structure system provides strong basic guarantee, the various performances of structural system when work have been improved widely.
The scalable mechanical drive of this coil type comprises the rudder wing, coil, axostylus axostyle, rudderpost, limiting stopper, fixing magnet steel, spacing magnet steel, guide groove; Rudderpost is two sections cylindrical elongate rods, and every section structure is such: an end top is embedded with fixedly magnet steel, inhales mutually with the fixedly magnet steel polarity of another section; The other end connects the oblong rudder wing, is inlaid with spacing magnet steel at the binding site of the rudder wing and rudderpost, and axostylus axostyle is a hollow cylindrical structure; Rudderpost is installed in axostylus axostyle inside and with axostylus axostyle is concentric, and the two ends symmetric position of axostylus axostyle is respectively opened a pair of rectangular guide groove, and its thickness can hold the rudder wing and insert; Axostylus axostyle two ends port connects limiting stopper, is enclosed in axostylus axostyle inside to structures such as coil rudderposts, and described limiting stopper is a permeability magnetic material; Coil is wrapped in the inwall of axostylus axostyle, the rudderpost outside, and coil feeds two rudderposts whiles of forward current equidistance and outwards releases; Arrive the limiting stopper position, two rudderposts of coil feeding counter-current are taken in and are got back to reference position.
Description of drawings
The scalable mechanical drive constructional drawing of Fig. 1 coil type
A is to view for the scalable mechanical drive structure of Fig. 2 coil type
B is to view for the scalable mechanical drive structure of Fig. 3 coil type
Wherein, the rudder wing (1), coil (2), axostylus axostyle (3), rudderpost (4), limiting stopper (5), spacing magnet steel (6), fixing magnet steel (7), guide groove (8)
The specific embodiment
The scalable mechanical drive of this coil type adopts following technical scheme to realize, and is as shown in Figure 1, comprises the rudder wing (1); Coil (2), axostylus axostyle (3), rudderpost (4); Limiting stopper (5), spacing magnet steel (6), fixedly magnet steel (7); Guide groove (8), rudderpost (4) are two sections cylindrical elongate rods, and its structure is that an end top is embedded with fixedly magnet steel; Inhale mutually with the fixedly magnet steel polarity of another section, the other end connects the oblong rudder wing (1), is inlaid with the spacing magnet steel of disk type (6) at the binding site of the rudder wing (1) and rudderpost (4); Axostylus axostyle (3) is a hollow cylindrical structure, rudderpost (4) at axostylus axostyle (3) inner and with the concentric installation of axostylus axostyle (3), the two ends symmetric position of axostylus axostyle (3) is respectively opened a pair of rectangular guide groove (8); Its thickness can hold the rudder wing (1) and insert, and the rudder wing (1) can be free to slide in the guide groove of axostylus axostyle (3), and guide groove is taken in or At time of eject plays guide rail effect at the rudder wing (1).Axostylus axostyle (3) two ends port connects limiting stopper (5); Limiting stopper is two semicircle magnetic conductive metal structures; Every is fixed on the top of axostylus axostyle (3) through two screws, is enclosed in axostylus axostyle (3) inside to coil (2) rudderpost structures such as (4), and coil (2) is wrapped in the inwall of axostylus axostyle (3); Rudderpost (4) outside; Coil (2) feeds two rudderposts whiles of forward current equidistance and outwards releases, and arrives limiting stopper (5) position, and two rudderposts of coil (2) feeding counter-current are taken in and got back to reference position.
Said spacing function leaves the slit in the middle of being achieved in that two every group semicircle magnetic conduction limiting stoppers (5), and gap width allows the rudder wing capable of expansion and contraction, but does not allow diameter to pass through greater than the rudderpost of gap width, and it is protruding also just to stop rudderpost to continue; Simultaneously on the rudderpost circular spacing magnet steel (6) with limiting stopper (5) mutually resistance to suction end the rudderpost withdrawal, play being fixed on a limit function that the position is motionless to rudderpost.
When rudderpost is in receiving state; Two rudderposts since fixedly magnet steel (7) polarity at its top attract each other on the contrary and be fixed mutually; In the time of need stretching out the rudder wing (1) work, pass to forward current for coil (2), can form the outwards motion of rudderpost (4) that magnetic force promotes to be positioned at magnetic core at the center of coil (2); Slack to limiting stopper, limiting stopper is inhaled fixing with spacing magnet steel (6) mutually simultaneously; When needs rudderpost (4) when being withdrawn into initial condition, coil (2) is passed to counter-current, rudderpost (4) is regained under the effect of backing field, accomplishes the action of stretching out recovery, simultaneously two on the rudderpost fixedly magnet steel (7) inhale rudderpost (4) fixing mutually.
Advantage:
1, the aircraft of having realized the using fixed-wing of the present invention demand of carrying out posture adjustment can be via cylindric inertia emission, its rudder wing is stretched out as required when aerial flying again, and reaches the purpose of posture adjustment, remote navigation.
2, have light weight, advantages such as wing structure is simple, reliability is high, development cost is low, simple installation, it is narrow and small to be particularly useful for the space, leans on the aviation mechanism of the end navigation of coasting flight.
Claims (1)
1. the scalable mechanical drive of coil type is characterized in that: comprise the rudder wing, coil, axostylus axostyle, rudderpost, limiting stopper, fixedly magnet steel; Spacing magnet steel, guide groove, rudderpost are two sections cylindrical elongate rods, and every section structure is such: an end top is embedded with fixedly magnet steel; Inhale mutually with the fixedly magnet steel polarity of another section, the other end connects the oblong rudder wing, is inlaid with spacing magnet steel at the binding site of the rudder wing and rudderpost; Axostylus axostyle is a hollow cylindrical structure, and rudderpost is installed in axostylus axostyle inside and with axostylus axostyle is concentric, and the two ends symmetric position of axostylus axostyle is respectively opened a pair of rectangular guide groove; Its thickness can hold the rudder wing and insert, and axostylus axostyle two ends port connects limiting stopper, is enclosed in axostylus axostyle inside to structures such as coil rudderposts; Described limiting stopper is a permeability magnetic material, and coil is wrapped in the inwall of axostylus axostyle, the rudderpost outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205727781U CN202464123U (en) | 2011-12-31 | 2011-12-31 | Coil type telescopic mechanical transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205727781U CN202464123U (en) | 2011-12-31 | 2011-12-31 | Coil type telescopic mechanical transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464123U true CN202464123U (en) | 2012-10-03 |
Family
ID=46912306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205727781U Expired - Lifetime CN202464123U (en) | 2011-12-31 | 2011-12-31 | Coil type telescopic mechanical transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184687A (en) * | 2016-08-02 | 2016-12-07 | 哈尔滨工程大学 | A kind of ocean navigation device can folding and unfolding rudder wing mechanism |
| WO2017114244A1 (en) * | 2015-12-31 | 2017-07-06 | 歌尔科技有限公司 | Single-shaft aerial vehicle |
-
2011
- 2011-12-31 CN CN2011205727781U patent/CN202464123U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114244A1 (en) * | 2015-12-31 | 2017-07-06 | 歌尔科技有限公司 | Single-shaft aerial vehicle |
| US10336434B2 (en) | 2015-12-31 | 2019-07-02 | Goertek Technology Co., Ltd. | Single-shaft aerial vehicle |
| CN106184687A (en) * | 2016-08-02 | 2016-12-07 | 哈尔滨工程大学 | A kind of ocean navigation device can folding and unfolding rudder wing mechanism |
| CN106184687B (en) * | 2016-08-02 | 2017-11-21 | 哈尔滨工程大学 | A kind of ocean navigation device can folding and unfolding rudder wing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |