CN212530116U - Unmanned aerial vehicle undercarriage - Google Patents
Unmanned aerial vehicle undercarriage Download PDFInfo
- Publication number
- CN212530116U CN212530116U CN202021123953.4U CN202021123953U CN212530116U CN 212530116 U CN212530116 U CN 212530116U CN 202021123953 U CN202021123953 U CN 202021123953U CN 212530116 U CN212530116 U CN 212530116U
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- China
- Prior art keywords
- locating lever
- push rod
- sleeve
- groove
- aerial vehicle
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle undercarriage, including sleeve, fixed column and coupling spring, the bottom interconnect of sleeve and fixed column, and telescopic bottom surface fixed mounting has a curb plate to the surface of curb plate fixed mounting has first plectane and second plectane respectively, the surface of second plectane has been seted up respectively and has been accomodate hole and constant head tank, and accomodate hole and constant head tank interconnect, the internally mounted who accomodates the hole has the ejector pad, and the surface center fixed mounting of ejector pad has the push rod to the push rod runs through curb plate and first plectane, the terminal interconnect of constant head tank and locating lever, and the locating lever is located the inside of accomodating the groove. This unmanned aerial vehicle undercarriage, staff's accessible make the push rod extrude the locating lever through the ejector pad to pressing of push rod, make things convenient for the locating lever to carry out the shrink operation to remove the location to the backup pad, be convenient for carry out holistic change operation to the backup pad, improved holistic convenience.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle undercarriage.
Background
The unmanned aerial vehicle is mainly through the long-range flying machine who operates to be favorable to being used for the field of various differences, carrying out the in-process of assembling to unmanned aerial vehicle, need using the undercarriage, the work of support is played in the convenience falls to unmanned aerial vehicle.
Common unmanned aerial vehicle undercarriage on the existing market, the in-process of using can take place the phenomenon of damage to need wholly change work to the undercarriage, can't effectual change the operation to the part of undercarriage, to above-mentioned problem, carry out the innovative design on the basis of original unmanned aerial vehicle undercarriage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle undercarriage to solve common unmanned aerial vehicle undercarriage on the existing market that proposes in the above-mentioned background art, at the in-process that uses, can take place the phenomenon of damage, thereby need wholly change work to the undercarriage, can't effectually change the problem of operation to the part of undercarriage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle undercarriage, includes sleeve, fixed column and connecting spring, the bottom interconnect of sleeve and fixed column, and telescopic bottom surface fixed mounting has the curb plate to the surface of curb plate is fixed mounting respectively has first plectane and second plectane, the surface of second plectane has been seted up respectively and has been accomodate hole and constant head tank, and accomodate hole and constant head tank interconnect, the internally mounted who accomodates the hole has the ejector pad, and the surface center fixed mounting of ejector pad has the push rod to the push rod runs through curb plate and first plectane, the terminal interconnect of constant head tank and locating lever, and the locating lever is located the inside of accomodating the groove to it sets up inside the top of backup pad to accomodate the groove, the internally mounted who accomodates the groove has connecting spring, and connecting spring and locating lever fixed connection.
Preferably, the sleeve is in threaded connection with the fixed column, and the side plates are symmetrically distributed on the sleeve.
Preferably, the distance between the second round plates is larger than the width of the support plate, and the periphery of the second round plates is inclined.
Preferably, the push block and the accommodating hole form a sliding structure, and the push block is connected with the positioning rod in a fitting manner.
Preferably, the push rod forms a sliding structure with the side plate and the first circular plate respectively, and the minimum diameter of the push rod is smaller than the diameter of the push block.
Preferably, the locating lever constitutes extending structure through accomodating groove and coupling spring and backup pad, and the bottom of backup pad is the arc form to the connected mode of locating lever and constant head tank is connected for the block, and the end of locating lever is the slope form all around simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the landing gear of the unmanned aerial vehicle,
1. the sleeve is connected with the fixed column through the threads, so that the sleeve can be conveniently and fixedly mounted, the unmanned aerial vehicle can be conveniently and integrally supported through the supporting plate, and the integral lifting work is facilitated;
2. the working personnel can press the push rod, so that the push rod can extrude the positioning rod through the push block, and the positioning rod can conveniently shrink and operate, so that the positioning of the supporting plate is released, the integral replacement operation of the supporting plate is facilitated, and the integral convenience is improved;
3. the backup pad is at the in-process of installing, at first locating lever and second plectane contact back, and follow-up through the atress after, the locating lever carries out the shrink operation, makes things convenient for the locating lever to carry out the block with the constant head tank and is connected, is convenient for carry out equipment work.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of a second circular plate according to the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the positioning rod of the present invention;
fig. 5 is a schematic view of the overall side view structure of the present invention.
In the figure: 1. a sleeve; 2. fixing a column; 3. a side plate; 4. a first circular plate; 5. a second circular plate; 6. a receiving hole; 7. positioning a groove; 8. a push block; 9. a push rod; 10. positioning a rod; 11. a receiving groove; 12. a support plate; 13. a spring is connected.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an unmanned aerial vehicle landing gear comprises a sleeve 1, a fixed column 2 and a connecting spring 13, wherein the sleeve 1 is connected with the bottom end of the fixed column 2, a side plate 3 is fixedly arranged on the bottom surface of the sleeve 1, and the outer surface of the side plate 3 is respectively fixedly provided with a first circular plate 4 and a second circular plate 5, the outer surface of the second circular plate 5 is respectively provided with a containing hole 6 and a positioning groove 7, the containing hole 6 is connected with the positioning groove 7, the pushing block 8 is arranged in the containing hole 6, the push rod 9 is fixedly arranged at the center of the outer surface of the pushing block 8, the push rod 9 penetrates through the side plate 3 and the first circular plate 4, the positioning groove 7 is connected with the tail end of the positioning rod 10, the positioning rod 10 is positioned in the accommodating groove 11, the receiving groove 11 is provided inside the top end of the support plate 12, a connecting spring 13 is mounted inside the receiving groove 11, and the connecting spring 13 is fixedly connected with the positioning rod 10.
The connecting mode of sleeve 1 and fixed column 2 is threaded connection, and the symmetric distribution has curb plate 3 on the sleeve 1, makes things convenient for the staff with sleeve 1 fixed mounting on fixed column 2, is convenient for carry out holistic equipment work.
The interval between the second plectane 5 is greater than the width of backup pad 12, and second plectane 5 is the slope form all around, is favorable to the installation work to backup pad 12, makes things convenient for simultaneously that follow-up locating lever 10 contracts the operation with the atress behind the contact of second plectane 5, has improved the convenience of installation.
The push rod 9 and the side plate 3 and the first circular plate 4 respectively form a sliding structure, and the minimum diameter of the push rod 9 is smaller than the diameter of the push block 8, so that the push rod 9 drives the push block 8 to slide by pressing the push rod 9 by a worker, and the positioning releasing operation is conveniently carried out.
Locating lever 10 constitutes extending structure through accomodating groove 11 and coupling spring 13 and backup pad 12, and the bottom of backup pad 12 is the arc form to locating lever 10 is connected for the block with the connected mode of constant head tank 7, and the end of locating lever 10 is the slope form all around simultaneously, is connected through the block of locating lever 10 with constant head tank 7, can fix the position of backup pad 12, conveniently installs the work.
The working principle is as follows: according to the figures 1 and 5, the sleeve 1 can be fixedly installed through threaded connection with the fixed column 2, the fixed column 2 is fixedly installed right below a cantilever of the unmanned aerial vehicle, and the unmanned aerial vehicle is supported through the support plate 12 in the following process, so that the unmanned aerial vehicle can rise and fall conveniently;
according to fig. 1-5, when the supporting plate 12 needs to be replaced, the pushing rod 9 is manually pressed to slide the pushing rod 9 on the first circular plate 4 and the side plate 3, so that the pushing rod 9 extrudes the pushing block 8, then the pushing block 8 extrudes the positioning rod 10, so that the positioning rod 10 is separated from the positioning groove 7, so that the positioning operation on the positioning rod 10 is released, meanwhile, the positioning rod 10 retracts in the supporting plate 12 through the accommodating groove 11, and the positioning rod 10 pushes the connecting spring 13 to retract, so that the replacement operation on the supporting plate 12 by a subsequent worker is facilitated, which is the working process of the whole device, and the content not described in detail in the specification belongs to the prior art known by a person skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an unmanned aerial vehicle undercarriage, includes sleeve (1), fixed column (2) and connecting spring (13), its characterized in that: the bottom end of the sleeve (1) is connected with the bottom end of the fixing column (2), the bottom surface of the sleeve (1) is fixedly provided with a side plate (3), the outer surface of the side plate (3) is respectively fixedly provided with a first circular plate (4) and a second circular plate (5), the outer surface of the second circular plate (5) is respectively provided with a containing hole (6) and a positioning groove (7), the containing hole (6) is connected with the positioning groove (7), the inside of the containing hole (6) is provided with a push block (8), the outer surface center of the push block (8) is fixedly provided with a push rod (9), the push rod (9) penetrates through the side plate (3) and the first circular plate (4), the positioning groove (7) is connected with the tail end of the positioning rod (10), the positioning rod (10) is positioned inside the containing groove (11), and the containing groove (11) is arranged inside the top end of the supporting plate (12), the inside of the accommodating groove (11) is provided with a connecting spring (13), and the connecting spring (13) is fixedly connected with the positioning rod (10).
2. An unmanned landing gear according to claim 1, wherein: the connecting mode of the sleeve (1) and the fixing column (2) is threaded connection, and the sleeve (1) is symmetrically provided with side plates (3).
3. An unmanned landing gear according to claim 1, wherein: the distance between the second round plates (5) is larger than the width of the support plate (12), and the periphery of the second round plates (5) is inclined.
4. An unmanned landing gear according to claim 1, wherein: the push block (8) and the accommodating hole (6) form a sliding structure, and the push block (8) is connected with the positioning rod (10) in a fitting manner.
5. An unmanned landing gear according to claim 1, wherein: the push rod (9) forms a sliding structure with the side plate (3) and the first circular plate (4) respectively, and the minimum diameter of the push rod (9) is smaller than that of the push block (8).
6. An unmanned landing gear according to claim 1, wherein: locating lever (10) constitute extending structure through accomodating groove (11) and connecting spring (13) and backup pad (12), and the bottom of backup pad (12) is the arc form to the connected mode of locating lever (10) and constant head tank (7) is the block connection, and the end of locating lever (10) is the slope form all around simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123953.4U CN212530116U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123953.4U CN212530116U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212530116U true CN212530116U (en) | 2021-02-12 |
Family
ID=74547545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123953.4U Expired - Fee Related CN212530116U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212530116U (en) |
-
2020
- 2020-06-17 CN CN202021123953.4U patent/CN212530116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |