CN219339718U - Mechanical arm for unmanned aerial vehicle - Google Patents
Mechanical arm for unmanned aerial vehicle Download PDFInfo
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- CN219339718U CN219339718U CN202320434569.3U CN202320434569U CN219339718U CN 219339718 U CN219339718 U CN 219339718U CN 202320434569 U CN202320434569 U CN 202320434569U CN 219339718 U CN219339718 U CN 219339718U
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- unmanned aerial
- aerial vehicle
- mounting seat
- mechanical arm
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- 230000007246 mechanism Effects 0.000 claims description 5
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- 230000009471 action Effects 0.000 abstract description 5
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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Abstract
The utility model discloses a mechanical arm for an unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles and comprises the following components: an unmanned aerial vehicle main body; the mounting seat is arranged at the bottom of the unmanned aerial vehicle main body; the two sliding blocks are arranged and are fixedly connected in the mounting seat; the I-shaped mounting plate is connected in the mounting seat in a sliding way, and is matched with the two sliding blocks in a sliding way, and the rear end of the I-shaped mounting plate is fixedly connected with a square clamping ring; the mechanical arm body is fixedly connected to the lower end of the I-shaped mounting plate, the clamping block is fixed in the square clamping ring through the elastic action of the spring, the I-shaped mounting plate is mounted through the clamping connection of the clamping block and the square clamping ring, and the mechanical arm body, so that the convenience of mounting and dismounting the mechanical arm body is optimized, and the problem that the working progress is delayed due to the fact that the mechanical arm body cannot be quickly replaced when damaged is prevented.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a mechanical arm for an unmanned aerial vehicle.
Background
Unmanned aircraft, abbreviated as "unmanned aircraft," is an unmanned aircraft that is maneuvered using a radio remote control device and a self-contained programming device, or is operated autonomously, either entirely or intermittently, by an on-board computer. Unmanned aircraft tend to be more suitable for tasks that are too "fooled, messy, or dangerous" than manned aircraft. Unmanned aerial vehicles can be classified into military and civilian applications according to the field of application. For military use, a mechanical arm is usually arranged on the unmanned aerial vehicle so as to facilitate clamping things.
The utility model discloses a part has unmanned aerial vehicle arm's patent document among the prior art, and the chinese patent of application number CN202122591583.8 discloses an unmanned aerial vehicle arm that stability is good, is usually through a plurality of fixing bolt fixed mounting at unmanned aerial vehicle's downside to unmanned aerial vehicle upset and adopt appurtenance just can accomplish the installation and the dismantlement to the arm when the installation, use very inconvenient problem, proposes following scheme, and it includes the unmanned aerial vehicle body now, two mounting grooves have been seted up to unmanned aerial vehicle body's downside, all install L type installation piece in two mounting grooves, and the mechanical arm is all fixed to be provided with in two L type installation piece's downside, L type groove has been seted up to one side of unmanned aerial vehicle body, L type inslot internal rotation is installed the axis of rotation, the outside fixed cover of axis of rotation is equipped with the worm. The utility model has reasonable structural design, simple operation and high reliability, is convenient for realizing the installation, the disassembly and the maintenance of the two mechanical arms and is convenient for people to use.
Among the above-mentioned patents, the arm for unmanned aerial vehicle is fixed in unmanned aerial vehicle, need dismantle unmanned aerial vehicle earlier when dismantling the arm and just can dismantle the arm to lead to the arm to be difficult to change, when the arm damages, the problem that the arm is difficult to dismantle can influence unmanned aerial vehicle's normal use, can't utilize unmanned aerial vehicle and arm to accomplish the operation that needs, for this we propose an unmanned aerial vehicle for the arm.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the mechanical arm for the unmanned aerial vehicle, which is characterized in that the clamping block is fixed in the square clamping ring through the elastic action of the spring, the I-shaped mounting plate is mounted through the clamping connection of the clamping block and the square clamping ring, and the mechanical arm main body, so that the convenience of mounting and dismounting the mechanical arm main body is optimized, and the problem that the working progress is delayed due to the fact that the mechanical arm main body cannot be quickly replaced when damaged is solved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
a robotic arm for an unmanned aerial vehicle, comprising:
an unmanned aerial vehicle main body;
the mounting seat is arranged at the bottom of the unmanned aerial vehicle main body;
the two sliding blocks are arranged and are fixedly connected in the mounting seat;
the I-shaped mounting plate is connected in the mounting seat in a sliding way, and is matched with the two sliding blocks in a sliding way, and the rear end of the I-shaped mounting plate is fixedly connected with a square clamping ring;
the mechanical arm body is fixedly connected to the lower end of the I-shaped mounting plate;
the mounting mechanism is arranged in the mounting seat and is connected with the square clamping ring.
As a preferable scheme of the utility model, the mounting mechanism comprises a mounting groove, two sliding holes and two groups of clamping components, wherein the mounting groove is formed in the mounting seat, the number of the sliding holes is two, the two sliding holes are formed in the rear end of the mounting seat, the two groups of clamping components are arranged in the mounting groove, and the two groups of clamping components are connected with the square clamping ring.
As a preferable scheme of the utility model, each group of clamping assembly comprises a spring, a push plate, a clamping block and a pulling plate, wherein the spring is fixedly connected in the mounting groove, the push plate is fixedly connected on the spring, the push plate is slidably connected in the mounting groove, the clamping block is fixedly connected on the push plate, the clamping block is movably inserted in the square clamping ring, and the pulling plate is fixedly connected at the rear end of the push plate and is slidably connected in the sliding hole.
As a preferable scheme of the utility model, the left and right inner walls of the mounting groove are fixedly connected with telescopic rods, and the extension ends of the two telescopic rods are respectively and fixedly connected with the two push plates.
As a preferable scheme of the utility model, the rear end of the mounting seat is fixedly connected with two plug bushes, rubber bolts are movably inserted in the two plug bushes, limit clamping strips are movably inserted in the two pull plates, and the limit clamping strips are movably inserted between the two plug bushes.
As a preferable mode of the utility model, two brackets are arranged at the lower end of the unmanned aerial vehicle main body.
As a preferable mode of the utility model, the mounting seat is movably penetrated with a plurality of screws, and the mounting seat is mounted at the lower end of the unmanned aerial vehicle main body through the plurality of screws.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the mechanical arm main body dismounting device, when the mechanical arm main body needs to be dismounted, the rubber plug is firstly held by the hand to take out the rubber plug from the plug bush, the limiting clamping strip can be taken out from the two pulling plates after the rubber plug is taken out, the limiting clamping strip can be pulled to move after being not clamped with the two pulling plates, the pulling plates are held by the hand to be pulled outwards, the push plate is driven to move outwards by the movement of the pulling plates, the spring is compressed by the movement of the push plate, the telescopic rod is contracted, the clamping block is driven to move by the movement of the push plate, the clamping block is separated from the square clamping ring through the movement of the clamping block, after the two clamping blocks are separated from the square clamping ring, the square clamping ring can be taken out from the mounting groove, and then the I-shaped mounting plate can be taken out from the mounting seat, so that the dismounting of the mechanical arm main body is completed.
(2) In this scheme, the telescopic link is in order to be convenient for spacing to the spring, prevents that the spring from taking place longitudinal deformation, has played the guard action to the spring, then fixes spacing card strip through the joint of rubber bolt and plug bush, makes two arm-tie by spacing through the fixed of spacing card strip, has further optimized the stability of I-shaped mounting panel installation.
Drawings
Fig. 1 is an overall exploded view of a robotic arm for an unmanned aerial vehicle of the present utility model;
fig. 2 is a front perspective view of a robot arm for an unmanned aerial vehicle according to the present utility model;
fig. 3 is a bottom perspective view of a robotic arm for an unmanned aerial vehicle according to the present utility model;
fig. 4 is a rear view of a mount for a robotic arm for an unmanned aerial vehicle according to the present utility model;
fig. 5 is a rear-view exploded view of a mount for a robotic arm for an unmanned aerial vehicle according to the present utility model;
fig. 6 is a top cross-sectional view of a mount for a robotic arm for an unmanned aerial vehicle of the present utility model.
The reference numerals in the figures illustrate:
1. an unmanned aerial vehicle main body; 2. a mounting base; 3. a screw; 4. a slide block; 5. an I-shaped mounting plate; 6. square clasp; 7. a robot arm body; 8. a mounting groove; 9. a spring; 10. a push plate; 11. a clamping block; 12. a telescopic rod; 13. pulling a plate; 14. limiting clamping strips; 15. a slide hole; 16. a plug bush; 17. a rubber plug pin; 18. and (3) a bracket.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-6, a robotic arm for an unmanned aerial vehicle includes:
an unmanned aerial vehicle body 1;
the installation seat 2 is arranged at the bottom of the unmanned aerial vehicle main body 1;
the two sliding blocks 4 are arranged, and the two sliding blocks 4 are fixedly connected in the mounting seat 2;
the I-shaped mounting plate 5 is slidably connected in the mounting seat 2, the I-shaped mounting plate 5 is slidably matched with the two sliding blocks 4, and the square clamping ring 6 is fixedly connected to the rear end of the I-shaped mounting plate 5;
the mechanical arm main body 7, the mechanical arm main body 7 is fixedly connected to the lower end of the I-shaped mounting plate 5.
In this embodiment, the mounting base 2 is used for conveniently fixing the sliding block 4, and is also used for conveniently inserting the i-shaped mounting plate 5, the sliding block 4 is used for conveniently sliding fit with the i-shaped mounting plate 5, the i-shaped mounting plate 5 is used for conveniently mounting the mechanical arm main body 7, and it is required to explain that: the unmanned aerial vehicle main body 1 and the mechanical arm main body 7 are all prior art in the field, so that the description is not repeated, the clamping block 11 is fixed in the square clamping ring 6 through the elastic action of the spring 9, the I-shaped mounting plate 5 is mounted through the clamping block 11 and the square clamping ring 6 in a clamping way, and the mechanical arm main body 7 optimizes the convenience of mounting and dismounting the mechanical arm main body 7, and prevents the problem that the working progress is delayed due to the fact that the mechanical arm main body 7 cannot be quickly replaced when being damaged.
Specifically, the mounting mechanism comprises a mounting groove 8, a sliding hole 15 and two groups of clamping components, wherein the mounting groove 8 is formed in the mounting seat 2, the sliding holes 15 are formed in two, the two sliding holes 15 are formed in the rear end of the mounting seat 2, the two groups of clamping components are formed in the mounting groove 8, and the two groups of clamping components are connected with the square clamping ring 6.
In this embodiment, the installation groove 8 is provided to accommodate the clamping assembly conveniently, the sliding hole 15 is provided to facilitate the sliding of the pull plate 13, two sets of clamping assemblies are all arranged in the installation groove 8, and the two sets of clamping assemblies are all connected with the square clamping ring 6.
Specifically, each group of clamping components comprises a spring 9, a push plate 10, a clamping block 11 and a pulling plate 13, wherein the spring 9 is fixedly connected in the mounting groove 8, the push plate 10 is fixedly connected on the spring 9, the push plate 10 is slidably connected in the mounting groove 8, the clamping block 11 is fixedly connected on the push plate 10, the clamping block 11 is movably inserted in the square clamping ring 6, the pulling plate 13 is fixedly connected at the rear end of the push plate 10, and the pulling plate 13 is slidably connected in the sliding hole 15.
In this embodiment, the spring 9 fixes the position of the push plate 10 through the elastic action of the spring, fixes the clamping block 11 in the square clamping ring 6 through the fixing of the push plate 10, installs the I-shaped mounting plate 5 through the clamping block 11 and the clamping connection of the square clamping ring 6, and the mechanical arm main body 7, so that the convenience of the installation and the disassembly of the mechanical arm main body 7 is optimized.
Specifically, the left and right inner walls of the mounting groove 8 are fixedly connected with telescopic rods 12, and the extension ends of the two telescopic rods 12 are fixedly connected with two push plates 10 respectively.
In this embodiment, the telescopic rod 12 is used to limit the spring 9 conveniently, prevent the spring 9 from being deformed longitudinally, and protect the spring 9.
Specifically, the rear end of the mounting seat 2 is fixedly connected with two plug bushes 16, rubber bolts 17 are movably inserted into the two plug bushes 16, limiting clamping strips 14 are movably inserted into the two pull plates 13, and the limiting clamping strips 14 are movably inserted between the two plug bushes 16.
In this embodiment, the plug bush 16 is used to facilitate the insertion with the rubber plug 17, the limiting clamping strip 14 is used to facilitate the connection of the two pull plates 13, and the clamping of the rubber plug 17 and the plug bush 16 facilitates the limiting of the limiting clamping strip 14.
Specifically, two brackets 18 are installed at the lower end of the unmanned aerial vehicle body 1.
In the present embodiment, the stand 18 is for facilitating the support of the unmanned aerial vehicle body 1.
Specifically, a plurality of screws 3 are movably penetrated through the mounting seat 2, and the mounting seat 2 is mounted at the lower end of the unmanned aerial vehicle body 1 through the plurality of screws 3.
In this embodiment, mount pad 2 is installed in the bottom of unmanned aerial vehicle main part 1 through a plurality of screws 3, is convenient for dismantle mount pad 2.
Working principle: when the mechanical arm main body 7 needs to be disassembled, the rubber plug 17 is held by the hand, the rubber plug 17 is taken out from the plug bush 16, the limiting clamping strip 14 can be taken out from the two pull plates 13 after the rubber plug 17 is taken out, the pull plates 13 can be pulled to move after the limiting clamping strip 14 is not clamped with the two pull plates 13, the pull plates 13 are held by the hand, the pull plates 13 are pulled outwards, the push plate 10 is driven to move outwards by the movement of the pull plates 13, the springs 9 are compressed by the movement of the push plate 10, the telescopic rod 12 is contracted, the clamping blocks 11 are driven to move by the movement of the push plate 10, the clamping blocks 11 are separated from the square clamping rings 6 through the movement of the clamping blocks 11, the square clamping rings 6 can be taken out from the mounting grooves 8 after the two clamping blocks 11 are separated from the square clamping rings 6, and the I-shaped mounting plates 5 can be taken out from the mounting seats 2 at the moment, so that the disassembly of the mechanical arm main body 7 is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a robotic arm for unmanned aerial vehicle which characterized in that includes:
an unmanned aerial vehicle body (1);
the mounting seat (2), the mounting seat (2) is arranged at the bottom of the unmanned aerial vehicle main body (1);
the sliding blocks (4) are arranged in two, and the two sliding blocks (4) are fixedly connected in the mounting seat (2);
the I-shaped mounting plate (5), the I-shaped mounting plate (5) is connected in the mounting seat (2) in a sliding way, the I-shaped mounting plate (5) is in sliding fit with the two sliding blocks (4), and the square clamping ring (6) is fixedly connected to the rear end of the I-shaped mounting plate (5);
the mechanical arm main body (7), the mechanical arm main body (7) is fixedly connected to the lower end of the I-shaped mounting plate (5);
the mounting mechanism is arranged in the mounting seat (2) and is connected with the square clamping ring (6).
2. The mechanical arm for an unmanned aerial vehicle according to claim 1, wherein: the mounting mechanism comprises a mounting groove (8), sliding holes (15) and two groups of clamping components, wherein the mounting groove (8) is formed in the mounting seat (2), the sliding holes (15) are formed in two, the sliding holes (15) are formed in the rear end of the mounting seat (2), the clamping components are arranged in the mounting groove (8), and the clamping components are connected with the square clamping rings (6).
3. The mechanical arm for an unmanned aerial vehicle according to claim 2, wherein: every group joint subassembly all includes spring (9), push pedal (10), fixture block (11) and arm-tie (13), spring (9) fixed connection is in mounting groove (8), push pedal (10) fixed connection is on spring (9), and push pedal (10) sliding connection is in mounting groove (8), fixture block (11) fixed connection is on push pedal (10), and fixture block (11) activity grafting is in square snap ring (6), arm-tie (13) fixed connection is in the rear end of push pedal (10), and arm-tie (13) sliding connection is in slide hole (15).
4. A robotic arm for an unmanned aerial vehicle as claimed in claim 3, wherein: the left and right inner walls of the mounting groove (8) are fixedly connected with telescopic rods (12), and the extension ends of the two telescopic rods (12) are fixedly connected with two push plates (10) respectively.
5. The unmanned aerial vehicle robot arm according to claim 4, wherein: the rear end of the mounting seat (2) is fixedly connected with two plug bushes (16), rubber bolts (17) are movably inserted in the two plug bushes (16), limiting clamping strips (14) are movably inserted in the two pull plates (13), and the limiting clamping strips (14) are movably inserted between the two plug bushes (16).
6. The unmanned aerial vehicle robot arm according to claim 5, wherein: two brackets (18) are installed at the lower extreme of unmanned aerial vehicle main part (1).
7. The unmanned aerial vehicle robot arm according to claim 6, wherein: the mounting seat (2) is movably penetrated with a plurality of screws (3), and the mounting seat (2) is mounted at the lower end of the unmanned aerial vehicle main body (1) through the plurality of screws (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434569.3U CN219339718U (en) | 2023-03-09 | 2023-03-09 | Mechanical arm for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434569.3U CN219339718U (en) | 2023-03-09 | 2023-03-09 | Mechanical arm for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339718U true CN219339718U (en) | 2023-07-14 |
Family
ID=87075341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320434569.3U Active CN219339718U (en) | 2023-03-09 | 2023-03-09 | Mechanical arm for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219339718U (en) |
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2023
- 2023-03-09 CN CN202320434569.3U patent/CN219339718U/en active Active
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