CN211731791U - Unmanned aerial vehicle screw convenient to installation - Google Patents
Unmanned aerial vehicle screw convenient to installation Download PDFInfo
- Publication number
- CN211731791U CN211731791U CN202020255360.7U CN202020255360U CN211731791U CN 211731791 U CN211731791 U CN 211731791U CN 202020255360 U CN202020255360 U CN 202020255360U CN 211731791 U CN211731791 U CN 211731791U
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting cylinder
- rod
- installation
- slot
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to an unmanned air vehicle technique field just discloses an unmanned aerial vehicle screw convenient to installation, including paddle and motor dwang, paddle fixed mounting is at the connecting rod outer wall, connecting rod bottom and installation section of thick bamboo top fixed connection, motor dwang top is connected with the connecting cylinder, connecting cylinder open-top sets up, the slot has been seted up to the connecting cylinder inner wall. The utility model discloses a set up installation section of thick bamboo, the connecting cylinder, the bar hole, the driving lever, the movable rod, the winding wheel, a spring, fixed frame, the stay cord, the inserted bar, the fly leaf, gag lever post and slot, utilize to stir the driving lever and drive the stay cord shrink, thereby retrieve the inserted bar inside the installation section of thick bamboo, inject the installation section of thick bamboo inside the connecting cylinder, loosen the driving lever, inject the inserted bar inside the slot under the effect of spring, thereby it is fixed with the screw, whole installation dismantlement step only need stir the driving lever can, reached easy to assemble and dismantled the purpose of screw.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle screw convenient to installation.
Background
At present, when unmanned aerial vehicle accomodate, in order to avoid the paddle damage of screw, generally need dismantle the paddle, current screw, the mode that its paddle generally adopted threaded connection or bolt installation is fixed in the motor output shaft, and the trouble problem of the paddle dismouting of screw has existed in such two kinds of fixed knot structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle screw convenient to installation has reached the purpose easy to assemble and dismantle the screw.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle screw convenient to installation, includes paddle and motor dwang, paddle fixed mounting is at the connecting rod outer wall, connecting rod bottom and installation section of thick bamboo top fixed connection, motor dwang top is connected with the connecting cylinder, connecting cylinder open-top sets up, the slot has been seted up to the connecting cylinder inner wall, installation bobbin base portion runs through the connecting cylinder top and extends to the inside and the contact of connecting cylinder bottom inner wall bottom of connecting cylinder.
The installation section of thick bamboo inner wall rotates and is connected with the movable rod, the movable rod outer wall cover is equipped with the winding wheel, winding wheel surface winding is provided with the stay cord, fixed frame is installed to the installation section of thick bamboo inner wall, fixed frame outer wall connection has the spring, the one end that fixed frame was kept away from to the spring is connected with the fly leaf, the stay cord free end runs through fixed frame and extends to fixed frame outside and the one side bonding that the fly leaf is close to fixed frame, the one end that the spring was kept away from to the fly leaf is connected with the inserted bar, inserted bar one end runs through installation section of thick bamboo inner wall and slot.
The outer wall of the movable rod is connected with a shifting rod, a strip-shaped hole is formed in the outer wall of the mounting cylinder, and one end of the shifting rod penetrates through the strip-shaped hole and extends to the outside of the mounting cylinder.
Preferably, the outer wall of the fixing frame is connected with a limiting rod, one end of the limiting rod penetrates through the movable plate to be connected with the inner wall of the mounting cylinder, and the limiting rod is movably connected with the movable plate.
Preferably, the top and the bottom of the movable rod are rotatably connected with the inner wall of the mounting cylinder through bearings.
Preferably, the number of the movable plates is four, and the four movable plates are respectively located on four side faces of the fixed frame.
Preferably, the outer diameter of the mounting cylinder is consistent with the inner diameter of the connecting cylinder.
Preferably, the outer walls of the inserted rods positioned inside the slots are all contacted with the walls of the slots.
The utility model provides an unmanned aerial vehicle screw convenient to installation. The method has the following beneficial effects:
(1) the utility model discloses a set up installation section of thick bamboo, the connecting cylinder, the bar hole, the driving lever, the movable rod, the winding wheel, a spring, fixed frame, the stay cord, the inserted bar, the fly leaf, gag lever post and slot, the driving lever is stirred in the utilization drives the stay cord shrink, thereby retrieve the inserted bar inside the installation section of thick bamboo, inject the installation section of thick bamboo inside the connecting cylinder, loosen the driving lever, inject the inserted bar inside the slot under the effect of spring, thereby it is fixed with the screw, whole installation dismantlement step only need stir the driving lever can, reached easy to assemble and dismantled the purpose of screw.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top cross-sectional view of the mounting cylinder of the present invention;
FIG. 3 is a side sectional view of the mounting barrel of the present invention;
fig. 4 is a perspective view of the connecting cylinder of the present invention.
In the figure: 1 paddle, 2 connecting rods, 3 installation cylinders, 4 connecting cylinders, 5 motor rotating rods, 6 strip-shaped holes, 7 deflector rods, 8 movable rods, 9 winding wheels, 10 springs, 11 fixing frames, 12 pull ropes, 13 insertion rods, 14 movable plates, 15 limiting rods and 16 slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an unmanned aerial vehicle screw convenient to installation, including paddle 1 and motor dwang 5, 1 fixed mounting of paddle is at 2 outer walls of connecting rod, 2 bottoms of connecting rod and 3 top fixed connection of installation section of thick bamboo, 5 top fixedly connected with connecting cylinder 4 of motor dwang, 4 open-top of connecting cylinder set up, slot 16 has been seted up to 4 inner walls of connecting cylinder, 3 bottoms of installation section of thick bamboo run through 4 tops of connecting cylinder and extend to 4 inside and 4 bottom inner wall bottom contacts of connecting cylinder, 3 external diameters of installation section of thick bamboo are unanimous with 4 internal diameters of connecting cylinder.
The inner wall of the mounting cylinder 3 is rotatably connected with a movable rod 8, the top and the bottom of the movable rod 4 are rotatably connected with the inner wall of the mounting cylinder 3 through bearings, the outer wall of the movable rod 8 is sleeved with a winding wheel 9, the surface of the winding wheel 9 is wound with a pull rope 12, the inner wall of the mounting cylinder 3 is fixedly provided with a fixed frame 11, the outer wall of the fixed frame 11 is fixedly connected with a spring 10, one end of the spring 10 far away from the fixed frame 11 is fixedly connected with a movable plate 14, the free end of the pull rope 12 penetrates through the fixed frame 11 and extends to the outside of the fixed frame 11 to be adhered with one side of the movable plate 14 close to the fixed frame 11, one end of the movable plate 14 far away from the spring 10 is fixedly connected with an inserted link 13, the four movable plates 14 are respectively positioned on four side surfaces of the fixed frame 11, one end of the inserted link 13 sequentially penetrates through the inner wall of, the outer wall of the fixing frame 11 is fixedly connected with a limiting rod 15, one end of the limiting rod 15 penetrates through the movable plate 14 and is fixedly connected with the inner wall of the mounting cylinder 3, the limiting rod 15 is movably connected with the movable plate 14, and the inserting rod 13 is ensured to be inserted into the mounting cylinder 3 accurately when retracting to the inside of the mounting cylinder 3 and then coming out from the inside of the mounting cylinder 3 through the limiting rod 15.
8 outer wall fixedly connected with driving lever 7 of movable rod, bar hole 6 has been seted up to 3 outer walls of an installation section of thick bamboo, driving lever 7 one end runs through bar hole 6 and extends to 3 outsides of an installation section of thick bamboo, through setting up an installation section of thick bamboo 3, the connecting cylinder 4, bar hole 6, driving lever 7, movable rod 8, winding wheel 9, spring 10, fixed frame 11, stay cord 12, inserted bar 13, fly leaf 14, gag lever post 15 and slot 16, utilize to stir driving lever 7 and drive the shrink of stay cord 12, thereby retrieve inserted bar 13 inside 3 of an installation section of thick bamboo, inject the installation section of thick bamboo 4 inside with 3 installation sections of thick bamboo, loosen driving lever 7, inject inserted bar 13 inside slot 16 under the effect of spring 10, thereby it is fixed with the screw, whole installation dismantlement step only need stir driving lever 7 can, reached the purpose of easy to.
When using, when needs installation, stir driving lever 7, driving lever 7 rotates and drives movable rod 8 and rotate, movable rod 8 drives winding wheel 9 and rotates when the pivoted, thereby drive stay cord 12 shrink, stay cord 12 has moved fly leaf 14 and has moved under spring 10's effect when the shrink, thereby it retrieves installation section of thick bamboo 3 inside to have driven inserted bar 13, it is inside to inject installation section of thick bamboo 3 into connecting cylinder 4, loosen driving lever 7, it is inside to inject inserted bar 13 into slot 16 under spring 10's effect, thereby fix, when dismantling, driving lever 7 is stirred equally, break away from inserted bar 13 from slot 16 is inside, thereby dismantle.
In conclusion, can obtain, through setting up an installation section of thick bamboo 3, the connecting cylinder 4, the bar hole 6, driving lever 7, the movable rod 8, winding wheel 9, spring 10, fixed frame 11, stay cord 12, inserted bar 13, fly leaf 14, gag lever post 15 and slot 16, utilize to stir driving lever 7 and drive stay cord 12 shrink, thereby retrieve installation section of thick bamboo 3 inside with inserted bar 13, inject installation section of thick bamboo 3 inside connecting cylinder 4, loosen driving lever 7, inject inserted bar 13 inside slot 16 under spring 10's effect, thereby it is fixed with the screw, whole installation dismantlement step only need stir driving lever 7 can, reached easy to assemble and dismantled the purpose of screw.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle screw convenient to installation, includes paddle (1) and motor dwang (5), its characterized in that: the paddle (1) is fixedly installed on the outer wall of the connecting rod (2), the bottom of the connecting rod (2) is fixedly connected with the top of the installation cylinder (3), the top of the motor rotating rod (5) is connected with the connecting cylinder (4), the top of the connecting cylinder (4) is provided with an opening, the inner wall of the connecting cylinder (4) is provided with a slot (16), and the bottom of the installation cylinder (3) penetrates through the top of the connecting cylinder (4) and extends into the connecting cylinder (4) to be contacted with the bottom of the inner wall at the bottom of the connecting cylinder (4);
the inner wall of the mounting cylinder (3) is rotationally connected with a movable rod (8), the outer wall of the movable rod (8) is sleeved with a winding wheel (9), a pull rope (12) is wound on the surface of the winding wheel (9), a fixing frame (11) is installed on the inner wall of the installation cylinder (3), the outer wall of the fixed frame (11) is connected with a spring (10), one end of the spring (10) far away from the fixed frame (11) is connected with a movable plate (14), the free end of the pull rope (12) penetrates through the fixed frame (11) and extends to the outside of the fixed frame (11) to be bonded with one side of the movable plate (14) close to the fixed frame (11), one end of the movable plate (14) far away from the spring (10) is connected with an inserted bar (13), one end of the inserted rod (13) penetrates through the inner wall of the mounting cylinder (3) and the notch of the slot (16) in sequence and extends into the slot (16) to be contacted with the wall of the slot (16);
the outer wall of the movable rod (8) is connected with a shifting rod (7), a strip-shaped hole (6) is formed in the outer wall of the mounting cylinder (3), and one end of the shifting rod (7) penetrates through the strip-shaped hole (6) and extends to the outside of the mounting cylinder (3).
2. The easy-to-install propeller for unmanned aerial vehicle of claim 1, wherein: the outer wall of the fixed frame (11) is connected with a limiting rod (15), one end of the limiting rod (15) penetrates through the movable plate (14) and is connected with the inner wall of the installation cylinder (3), and the limiting rod (15) is movably connected with the movable plate (14).
3. The easy-to-install propeller for unmanned aerial vehicle of claim 1, wherein: the top and the bottom of the movable rod (8) are rotatably connected with the inner wall of the mounting cylinder (3) through bearings.
4. The easy-to-install propeller for unmanned aerial vehicle of claim 1, wherein: the number of the movable plates (14) is four, and the four movable plates (14) are respectively positioned on four side surfaces of the fixed frame (11).
5. The easy-to-install propeller for unmanned aerial vehicle of claim 1, wherein: the outer diameter of the mounting cylinder (3) is consistent with the inner diameter of the connecting cylinder (4).
6. The easy-to-install propeller for unmanned aerial vehicle of claim 1, wherein: the outer wall of the inserted bar (13) positioned in the slot (16) is contacted with the wall of the slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255360.7U CN211731791U (en) | 2020-03-04 | 2020-03-04 | Unmanned aerial vehicle screw convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255360.7U CN211731791U (en) | 2020-03-04 | 2020-03-04 | Unmanned aerial vehicle screw convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731791U true CN211731791U (en) | 2020-10-23 |
Family
ID=72858626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020255360.7U Active CN211731791U (en) | 2020-03-04 | 2020-03-04 | Unmanned aerial vehicle screw convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211731791U (en) |
-
2020
- 2020-03-04 CN CN202020255360.7U patent/CN211731791U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204794602U (en) | Permanent -magnet machine positioning frock | |
| CN211731791U (en) | Unmanned aerial vehicle screw convenient to installation | |
| CN219769657U (en) | Charging gun suspension device of electric automobile charging pile | |
| CN208971330U (en) | A kind of stepper motor | |
| CN207957382U (en) | A kind of building is electromechanical to use cable coiling device | |
| CN213279332U (en) | Motor casing structure | |
| CN214934804U (en) | Electric power construction draw gear | |
| CN212356016U (en) | Rocker arm type wire and cable coiling mechanism | |
| CN209735365U (en) | Automatic tight rotary device rises | |
| CN211905817U (en) | Communication optical cable winding displacement mechanism | |
| CN219394495U (en) | Motor stator convenient to assembly | |
| CN107332375B (en) | Soot motor | |
| CN216235088U (en) | Drawing paper winding device for engineering design | |
| CN217607574U (en) | Motor rotor structure and motor applying same | |
| CN216530898U (en) | External rotor electric machine based on novel mounting structure | |
| CN216198894U (en) | Testing equipment for screw pump driving head | |
| CN211069035U (en) | Lifting machine that stage was used | |
| CN219145188U (en) | Yarn section of thick bamboo mounting structure of motor | |
| CN219119443U (en) | Screw pump ground driving device with protective structure | |
| CN221158441U (en) | Cutting device that cable processing was used | |
| CN216553697U (en) | But overhead door of quick installation | |
| CN219893153U (en) | Adjustable wire winding subassembly of miniature motor coil processing | |
| CN218261722U (en) | Novel electric clothes hanger driving assembly | |
| CN218933965U (en) | Reel for swimming pool | |
| CN214315609U (en) | Horn coil processingequipment convenient to dismantle clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |