CN210479003U - Unmanned aerial vehicle horn levelling device - Google Patents
Unmanned aerial vehicle horn levelling device Download PDFInfo
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- CN210479003U CN210479003U CN201921454820.2U CN201921454820U CN210479003U CN 210479003 U CN210479003 U CN 210479003U CN 201921454820 U CN201921454820 U CN 201921454820U CN 210479003 U CN210479003 U CN 210479003U
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- leveling
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- aerial vehicle
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Abstract
The utility model provides an unmanned aerial vehicle horn levelling device belongs to unmanned air vehicle technical field, which comprises a base, the slide rail is installed on chassis upper portion, sliding fit has a plurality of altitude mixture control subassemblies on the slide rail, the leveling subassembly is installed on altitude mixture control subassembly upper portion, the leveling subassembly includes first leveling piece and second leveling piece, first mounting groove has been seted up on first leveling piece upper portion, the second mounting groove has been seted up on second leveling piece upper portion. Compared with the prior art, the embodiment of the utility model has the advantages that the leveling components are arranged on the upper part of the chassis in a sliding manner, so as to meet the leveling requirements of unmanned aerial vehicles with different rotor numbers; put the back at unmanned aerial vehicle, only need slide the leveling subassembly to corresponding under the horn, through the altitude mixture control subassembly, can adjust the height of leveling subassembly to adapt to the unmanned aerial vehicle's of different horn heights leveling demand, have simple structure, simple operation and the advantage that the commonality is strong.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle, specifically an unmanned aerial vehicle horn levelling device.
Background
Many rotor unmanned aerial vehicle is not convenient for transport and deposit because its wing is long great, consequently, current many rotor unmanned aerial vehicle mostly adopts the mode of folding horn to convenient transportation, above-mentioned folding horn is after launching screw up through the bolt can.
For guaranteeing that unmanned aerial vehicle flies steadily, when above-mentioned folding horn expandes, need guarantee the straight and straight of whole horn, avoid producing the slope at the rotor motor on horn terminal upper portion, influence unmanned aerial vehicle's normal flight.
In order to solve the problems, a patent document with publication number CN206782110U discloses a leveling device for a body of an unmanned aerial vehicle, which realizes leveling of a second arm of the unmanned aerial vehicle by installing a leveling member on a base, but the device is limited by the influence of the height of the arm of the unmanned aerial vehicle and can only realize the leveling of the arm of the unmanned aerial vehicle with a single height; in addition, because different unmanned aerial vehicles, the angle of its rotor quantity and horn is different, the leveling piece of the device is fixed, can't carry out the leveling to the unmanned aerial vehicle horn of different models, consequently, the device has the relatively poor defect of commonality.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides an unmanned aerial vehicle horn levelling device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an unmanned aerial vehicle horn levelling device, includes the chassis, the slide rail is installed on chassis upper portion, sliding fit has a plurality of altitude mixture control subassemblies on the slide rail, the leveling subassembly is installed on altitude mixture control subassembly upper portion, the leveling subassembly includes first leveling piece and second leveling piece, first mounting groove has been seted up on first leveling piece upper portion, the second mounting groove has been seted up on second leveling piece upper portion, and first leveling piece is connected through the connecting rod with second leveling piece bottom, first mounting groove is laid the trench with the second and is located same horizontal plane.
As a further improvement of the utility model: the horizontal center lines of the first placing groove and the second placing groove are overlapped.
As a further improvement of the utility model: the height adjusting assembly comprises a threaded lifting rod arranged in the middle of the lower portion of the connecting rod and a threaded sleeve which is located at the bottom of the threaded lifting rod and is in threaded fit with the threaded lifting rod.
As a further improvement of the utility model: the middle part below the connecting rod is fixedly connected with a rotary drum, and the rotary drum is in running fit with the threaded lifting rod.
As a further improvement of the present invention: the height adjusting assembly further comprises a supporting seat arranged at the bottom of the threaded sleeve, the supporting seat is fixedly connected with the threaded sleeve, and the bottom of the supporting seat is in sliding fit with the sliding rail.
As a further improvement of the present invention: the slide rail is of an annular structure.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the prior art, the embodiment of the utility model has the advantages that the leveling components are arranged on the upper part of the chassis in a sliding manner, so as to meet the leveling requirements of unmanned aerial vehicles with different rotor numbers; put the back at unmanned aerial vehicle, only need slide the leveling subassembly to corresponding under the horn, through the altitude mixture control subassembly, can adjust the height of leveling subassembly to adapt to the unmanned aerial vehicle's of different horn heights leveling demand, have simple structure, simple operation and the advantage that the commonality is strong.
Drawings
Fig. 1 is a schematic structural diagram of an arm leveling device of an unmanned aerial vehicle;
FIG. 2 is a top view of an arm leveling device of an unmanned aerial vehicle;
FIG. 3 is a schematic structural view of a leveling assembly in an arm leveling device of an unmanned aerial vehicle;
in the figure: 1-chassis, 2-slide rail, 3-height adjusting component, 4-fuselage, 5-horn, 6-first leveling block, 7-connecting rod, 8-rotary drum, 9-screw lifting rod, 10-screw sleeve, 11-supporting seat, 12-bracket, 13-second leveling block, 14-second laying groove, 15-first laying groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Please refer to fig. 1-3, this embodiment provides an unmanned aerial vehicle horn levelling device, including chassis 1, slide rail 2 is installed on 1 upper portion of chassis, sliding fit has a plurality of height adjusting component 3 on slide rail 2, leveling component is installed on 3 upper portions of height adjusting component, leveling component includes first leveling piece 6 and second leveling piece 13, first mounting groove 15 has been seted up on first leveling piece 6 upper portion, second mounting groove 14 has been seted up on second leveling piece 13 upper portion, first leveling piece 6 is connected through connecting rod 7 with second leveling piece 13 bottom, first mounting groove 15 is located same horizontal plane with second mounting groove 14, and the horizontal central line of first mounting groove 15 and second mounting groove 14 coincides mutually.
When leveling the horn 5 of the unmanned aerial vehicle, firstly, the body 4 of the unmanned aerial vehicle is placed in the middle above the chassis 1, the horn 5 is unfolded, and the height of the leveling component is adjusted through the height adjusting component 3, so that the leveling component is adapted to the height of the horn 5; the unfolded machine arm 5 is naturally placed into the first placing groove 15 and the second placing groove 14, the rotating part of the machine arm 5 is ensured to be positioned between the first leveling block 6 and the second leveling block 13, namely, the two wing rods of the machine arm 5 are respectively embedded into the first placing groove 15 and the second placing groove 14, the two wing rods are pressed to be respectively attached to the bottom surfaces of the first placing groove 15 and the second placing groove 14, because the first placing groove 15 and the second placing groove 14 are positioned on the same horizontal plane, when the two wing rods are respectively attached to the bottom surfaces of the first placing groove 15 and the second placing groove 14, the whole machine arm 5 is in a straight state, the leveling operation of the machine arm 5 is further completed, and after the machine arm 5 is leveled, the fastening bolts at the rotating parts of the two wing rods are screwed, so that the two wing rods are fixed.
The parasitic bottom is provided with a bracket 12.
The slide rail 2 is of an annular structure.
The height adjusting assembly 3 comprises a threaded lifting rod 9 arranged in the middle below the connecting rod 7 and a threaded sleeve 10 which is positioned at the bottom of the threaded lifting rod 9 and is in threaded fit with the threaded lifting rod 9.
Through rotatory screw thread lifter 9 for screw thread lifter 9 goes up and down along threaded sleeve 10, thereby drives the leveling subassembly and reciprocates, with the height of adjustment leveling subassembly, adapts to the horn leveling operation of different model unmanned aerial vehicles.
The middle part below the connecting rod 7 is fixedly connected with a rotating drum 8, and the rotating drum 8 is in running fit with the threaded lifting rod 9.
When the screw thread lifting rod 9 drives the leveling component to adjust the height, the whole leveling component can rotate freely through the rotating fit of the rotary drum 8 and the screw thread lifting rod 9, after the height of the leveling component is adjusted, the leveling component is rotated, so that the connection line of the first leveling block 6 and the second leveling block 13 is consistent with the length direction of the machine arm 5, and the leveling of the machine arm can be carried out smoothly.
The working principle of the embodiment is as follows: when leveling the horn 5 of the unmanned aerial vehicle, firstly, the body 4 of the unmanned aerial vehicle is placed in the middle above the chassis 1, the horn 5 is unfolded, and the height of the leveling component is adjusted through the height adjusting component 3, so that the leveling component is adapted to the height of the horn 5; the unfolded machine arm 5 is naturally placed into the first placing groove 15 and the second placing groove 14, the rotating part of the machine arm 5 is ensured to be positioned between the first leveling block 6 and the second leveling block 13, namely, the two wing rods of the machine arm 5 are respectively embedded into the first placing groove 15 and the second placing groove 14, the two wing rods are pressed to be respectively attached to the bottom surfaces of the first placing groove 15 and the second placing groove 14, because the first placing groove 15 and the second placing groove 14 are positioned on the same horizontal plane, when the two wing rods are respectively attached to the bottom surfaces of the first placing groove 15 and the second placing groove 14, the whole machine arm 5 is in a straight state, the leveling operation of the machine arm 5 is further completed, and after the machine arm 5 is leveled, the fastening bolts at the rotating parts of the two wing rods are screwed, so that the two wing rods are fixed.
Through rotatory screw thread lifter 9 for screw thread lifter 9 goes up and down along threaded sleeve 10, thereby drives the leveling subassembly and reciprocates, with the height of adjustment leveling subassembly, adapts to the horn leveling operation of different model unmanned aerial vehicles.
When the screw thread lifting rod 9 drives the leveling component to adjust the height, the whole leveling component can rotate freely through the rotating fit of the rotary drum 8 and the screw thread lifting rod 9, after the height of the leveling component is adjusted, the leveling component is rotated, so that the connection line of the first leveling block 6 and the second leveling block 13 is consistent with the length direction of the machine arm 5, and the leveling of the machine arm can be carried out smoothly.
Example 2
Referring to fig. 2, the height adjusting assembly 3 further includes a support base 11 disposed at the bottom of the threaded sleeve 10, the support base 11 is fixedly connected to the threaded sleeve 10, and the bottom of the support base 11 is in sliding fit with the slide rail 2.
After unmanned aerial vehicle placed on 1 upper portion on chassis, slide along slide rail 2 through supporting seat 11, make supporting seat 11 drive the leveling subassembly and slide to under the horn 5, adjust the height of leveling subassembly through height adjusting part 3, make two sections wing poles of horn 5 imbed respectively in first mounting groove 15 and the second mounting groove 14, press the operation in carrying out two sections wing poles, make two sections wing pole bottoms laminate with first mounting groove 15 and second mounting groove 14 bottoms respectively, and then realize the leveling of whole horn 5.
Compared with the prior art, the embodiment of the utility model has the advantages that the leveling components are arranged on the upper part of the chassis 1 in a sliding manner, so as to meet the leveling requirements of unmanned aerial vehicles with different rotor numbers; put the back at unmanned aerial vehicle, only need slide the leveling subassembly to corresponding horn 5 under, through height adjusting part 3, can adjust the height of leveling subassembly to adapt to the unmanned aerial vehicle's of different horn heights leveling demand, have simple structure, simple operation and the advantage that the commonality is strong.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an unmanned aerial vehicle horn levelling device, includes chassis (1), its characterized in that, slide rail (2) are installed on chassis (1) upper portion, sliding fit has a plurality of high adjusting part (3) on slide rail (2), leveling subassembly is installed on high adjusting part (3) upper portion, leveling subassembly includes first leveling piece (6) and second leveling piece (13), first mounting groove (15) have been seted up on first leveling piece (6) upper portion, second mounting groove (14) have been seted up on second leveling piece (13) upper portion, and first leveling piece (6) are connected through connecting rod (7) with second leveling piece (13) bottom, first mounting groove (15) are located same horizontal plane with second mounting groove (14).
2. An unmanned aerial vehicle horn levelling device according to claim 1, wherein the horizontal centre lines of the first and second mounting slots (15, 14) coincide.
3. The leveling device for the arm of the unmanned aerial vehicle as claimed in claim 1, wherein the height adjusting assembly (3) comprises a threaded lifting rod (9) arranged in the middle below the connecting rod (7) and a threaded sleeve (10) located at the bottom of the threaded lifting rod (9) and in threaded fit with the threaded lifting rod (9).
4. An unmanned aerial vehicle horn leveling device of claim 3, wherein a rotary drum (8) is fixedly connected to the middle part below the connecting rod (7), and the rotary drum (8) is rotatably matched with the threaded lifting rod (9).
5. The leveling device for the horn of the unmanned aerial vehicle as claimed in claim 3, wherein the height adjusting assembly (3) further comprises a support base (11) disposed at the bottom of the threaded sleeve (10), the support base (11) is fixedly connected with the threaded sleeve (10), and the bottom of the support base (11) is in sliding fit with the slide rail (2).
6. An unmanned aerial vehicle horn levelling device according to claim 1 or 5, wherein the slide rail (2) is of an annular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454820.2U CN210479003U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle horn levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454820.2U CN210479003U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle horn levelling device |
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| CN210479003U true CN210479003U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921454820.2U Active CN210479003U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle horn levelling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645856A (en) * | 2020-06-11 | 2020-09-11 | 湖北金色阳光创客教育有限公司 | Be used for unmanned aerial vehicle fuselage levelling device |
| CN117525816A (en) * | 2023-12-21 | 2024-02-06 | 无锡巨日装备科技有限公司 | Leveling mechanism and leveling method for antenna electronic vehicle |
-
2019
- 2019-09-03 CN CN201921454820.2U patent/CN210479003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645856A (en) * | 2020-06-11 | 2020-09-11 | 湖北金色阳光创客教育有限公司 | Be used for unmanned aerial vehicle fuselage levelling device |
| CN117525816A (en) * | 2023-12-21 | 2024-02-06 | 无锡巨日装备科技有限公司 | Leveling mechanism and leveling method for antenna electronic vehicle |
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