CN217020461U - Six arms of unmanned aerial vehicle convenient to adjust - Google Patents
Six arms of unmanned aerial vehicle convenient to adjust Download PDFInfo
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- CN217020461U CN217020461U CN202220943439.8U CN202220943439U CN217020461U CN 217020461 U CN217020461 U CN 217020461U CN 202220943439 U CN202220943439 U CN 202220943439U CN 217020461 U CN217020461 U CN 217020461U
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- aerial vehicle
- unmanned aerial
- arm
- convenient
- adjust
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a six-axis mechanical arm of an unmanned aerial vehicle, which is convenient to adjust and comprises an installation chassis arranged at the bottom of the unmanned aerial vehicle, the mounting chassis is provided with a positioning hole convenient for positioning a bolt, the upper end of the mounting chassis is provided with a first rotating motor, the output end of the first rotating motor is connected with the lower end of the first arm rod, the upper end of the first arm rod is rotatably provided with a second arm rod, the lower end of the second arm rod is connected with a second rotating motor for driving the second arm rod to rotate, the second rotating motor is arranged on the outer side of the second arm rod, the upper end of the second arm rod is rotatably provided with a third arm rod, the device is designed aiming at the defects of the prior device, the electromagnet can be conveniently fixed at the bottom of the unmanned aerial vehicle, and can adjust the absorption direction of electro-magnet as required, be convenient for treat the mounting tool uninstallation and get the material position and adjust, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle equipment, in particular to an unmanned aerial vehicle six-axis mechanical arm convenient to adjust.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either fully or intermittently, by an onboard computer. Unmanned aircraft are often more suited to tasks that are too "fool, messy, or dangerous" than manned aircraft.
Current unmanned aerial vehicle is used for the high altitude a lot to carry the thing, need be with the help of the arm when carrying the thing at the high altitude to the position of snatching and placing of carrying the thing is carried in adjustment, and traditional simple centre gripping mode can't be adjusted the position, based on this, provides an unmanned aerial vehicle six arms convenient to adjust now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an unmanned aerial vehicle six-axis mechanical arm convenient to adjust, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an unmanned aerial vehicle six-axis mechanical arm convenient to adjust comprises an installation chassis arranged at the bottom of the unmanned aerial vehicle, the mounting chassis is provided with a positioning hole convenient for positioning a bolt, the upper end of the mounting chassis is provided with a first rotating motor, the output end of the first rotating motor is connected with the lower end of the first arm rod, the upper end of the first arm rod is rotatably provided with a second arm rod, the lower end of the second arm rod is connected with a second rotating motor for driving the second arm rod to rotate, the second rotating motor is arranged on the outer side of the second arm rod, a third arm lever is rotatably arranged at the upper end of the second arm lever, the plane of the third arm lever in the rotating direction is vertical to the plane of the second arm lever in the rotating direction, the end of the third arm rod is provided with a clamping piece for clamping the electromagnet, the third arm rod is connected with a third rotating motor for driving the third arm rod to rotate, and the third rotating motor is arranged at the upper end of the second arm rod.
As a further scheme of the utility model: the holder is including setting up the fixed station at third armed lever tip, the fixed station tip is equipped with a centre gripping section of thick bamboo, the inside electromagnetism piece male centre gripping location chamber of being convenient for that is equipped with of centre gripping section of thick bamboo, a centre gripping section of thick bamboo surface is equipped with and is used for carrying out the extrusion mechanism that sticiss to the inside electro-magnet of centre gripping location chamber.
As a further scheme of the utility model: extrusion mechanism is including seting up a plurality of sliding opening in the clamping cylinder outside, and every sliding opening position all is equipped with an anti-skidding arch, sticis and is equipped with the piece that resets between slider and the clamping cylinder, clamping cylinder outside thread bush is equipped with a swivel becket, the swivel becket is close to the one end of sticising the slider and is equipped with the toper guide face, it sets up to sticis the radius of slider outer end corner.
As a further scheme of the utility model: the pressing end of the pressing slide block positioned in the clamping and positioning cavity is provided with an anti-slip pad.
As a further scheme of the utility model: and a plurality of anti-skid protrusions for increasing friction force are distributed on the outer side of the rotating ring.
As a further scheme of the utility model: the reset piece is including setting up at the reset block that sticiss slider one side, the reset block passes through reset spring and is connected fixedly with a centre gripping section of thick bamboo.
As a still further scheme of the utility model: and a camera is arranged at the position, close to the clamping piece, of the third arm rod.
Compared with the prior art, the utility model has the beneficial effects that: this application designs to the drawback of current device, can conveniently fix the electro-magnet in the unmanned aerial vehicle bottom to can adjust the absorption direction of electro-magnet as required, be convenient for treat the mounting tool uninstallation and get the material position and adjust, the practicality is strong.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clamping member of the present invention.
Fig. 3 is a schematic structural view of the reset member of the present invention.
Wherein: the device comprises a mounting chassis 11, a first rotating motor 12, a first arm rod 13, a second rotating motor 14, a second arm rod 15, a clamping piece 16, a third arm rod 17, a third rotating motor 18, a fixed platform 19, an anti-skidding bulge 20, a clamping cylinder 21, a pressing sliding block 22, a clamping positioning cavity 23, a rotating ring 24, a return spring 25 and a return block 26.
Detailed Description
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an unmanned aerial vehicle six-axis mechanical arm convenient to adjust includes a mounting chassis 11 for being disposed at a bottom of an unmanned aerial vehicle, a positioning hole convenient to position a bolt is disposed on the mounting chassis 11, a first rotating motor 12 is disposed at an upper end of the mounting chassis 11, an output end of the first rotating motor 12 is connected to a lower end of a first arm 13, a second arm 15 is rotatably disposed at an upper end of the first arm 13, a second rotating motor 14 for driving the second arm 15 to rotate is connected to a lower end of the second arm 15, the second rotating motor 14 is disposed at an outer side of the second arm 15, a third arm 17 is rotatably disposed at an upper end of the second arm 15, a plane of a rotation direction of the third arm 17 is perpendicular to a plane of a rotation direction of the second arm 15, a clamping member 16 for clamping an electromagnet is disposed at a terminal end of the third arm 17, generally, an electromagnet is used for adsorbing and fixing metal objects, the third arm 17 is connected with a third rotating motor 18 for driving the third arm to rotate, the third rotating motor 18 is arranged at the upper end of the second arm 15, and in actual use, the third rotating motor is arranged at the bottom of the unmanned aerial vehicle through the mounting base plate 11, the first rotating motor 12 drives the first arm 13 to rotate, the second rotating motor 14 drives the second arm 15 to rotate, and the third rotating motor 18 drives the third arm 17 to rotate, so that possibility is provided for transferring the objects adsorbed by the electromagnet;
the clamping piece 16 comprises a fixed table 19 arranged at the end part of the third arm rod 17, a clamping cylinder 21 is arranged at the end part of the fixed table 19, a clamping and positioning cavity 23 which is convenient for an electromagnet block to be inserted is arranged in the clamping cylinder 21, an extrusion mechanism used for tightly pressing the electromagnet in the clamping and positioning cavity 23 is arranged on the surface of the clamping cylinder 21, when the clamping piece is installed, the electromagnet is inserted into the clamping and positioning cavity 23, and then the electromagnet is fixed through the extrusion mechanism;
the extrusion mechanism comprises a plurality of sliding openings formed in the outer side of a clamping cylinder 21, each sliding opening is provided with an anti-skid protrusion 20, a reset piece is arranged between a pressing slider 22 and the clamping cylinder 21, a rotating ring 24 is sleeved on the outer side of the clamping cylinder 21 in a threaded manner, one end, close to the pressing slider 22, of the rotating ring 24 is provided with a conical guide surface, the corner of the outer end of the pressing slider 22 is rounded, and the rotating ring 24 is rotated to enable the conical guide surface of the rotating ring 24 to generate extrusion force on the outer end of the pressing slider 22, so that the pressing slider 22 slides in the clamping cylinder 21, and extrusion positioning of the electromagnet is completed;
the pressing end of the pressing slider 22 positioned in the clamping and positioning cavity 23 is provided with an anti-slip pad, so that the pressing and positioning effect can be improved;
a plurality of anti-skid protrusions 20 for increasing friction force are distributed on the outer side of the rotating ring 24, so that the rotating ring 24 can be rotated manually conveniently to complete the screwing and fixing of the electromagnet;
the reset part comprises a reset block 26 arranged on one side of the pressing sliding block 22, the reset block 26 is fixedly connected with the clamping cylinder 21 through a reset spring 25, so that the reset of the pressing sliding block 22 can be realized through the reset spring 25, and the electromagnet is loosened.
Example 2
The difference from example 1 is: in order to adjust the grabbing angle, a camera is arranged at a position of the third arm 17 close to the clamping piece 16, so that the position of the clamping piece 16 can be obtained, a reference basis is provided for adjustment, the camera is electrically connected with an input end of a controller, and an output end of the controller is electrically connected with the first rotating motor 12, the second rotating motor 14 and the third rotating motor 18.
The working principle of the utility model is as follows: to install chassis 11 and set up in the unmanned aerial vehicle bottom, it is fixed with the electro-magnet centre gripping through holder 16, then drive first armed lever 13 through first rotation motor 12 and rotate, it rotates at first armed lever 13 tip to drive second armed lever 15 through second rotation motor 14, it rotates at second armed lever 15 tip to drive third armed lever 17 through third rotation motor 18, thereby follow the absorption position of electro-magnet on three angle adjustment holder 16, 16 positional information of holder can be acquireed to the camera on the third armed lever 17, the position according to the positional information regulation electro-magnet of feedback, thereby make things convenient for control electro-magnet to adsorb corresponding instrument, thereby make things convenient for unmanned aerial vehicle to snatching and uninstalling of goods.
Claims (7)
1. The utility model provides an unmanned aerial vehicle six arms convenient to adjust, is including being used for settling the installation chassis (11) in the unmanned aerial vehicle bottom, be equipped with the locating hole of the bolt location of being convenient for on installation chassis (11), its characterized in that, installation chassis (11) upper end is equipped with first rotation motor (12), the output and the first armed lever (13) lower extreme of first rotation motor (12) are connected, first armed lever (13) upper end is rotated and is equipped with a second armed lever (15), second armed lever (15) lower extreme is connected and is used for driving its pivoted second rotation motor (14), second rotation motor (14) are settled in the second armed lever (15) outside, second armed lever (15) upper end is rotated and is equipped with a third armed lever (17), the rotation direction place plane of third armed lever (17) is in the plane and the rotation direction place plane of second armed lever (15) is perpendicular setting, the end of the third arm lever (17) is provided with a clamping piece (16) for clamping the electromagnet, the third arm lever (17) is connected with a third rotating motor (18) for driving the third arm lever to rotate, and the third rotating motor (18) is arranged at the upper end of the second arm lever (15).
2. The six arms of unmanned aerial vehicle convenient to adjust of claim 1, characterized in that, holder (16) includes the fixed station (19) of setting in third armed lever (17) tip, fixed station (19) tip is equipped with a clamping cylinder (21), clamping cylinder (21) inside is equipped with the centre gripping location chamber (23) of being convenient for electromagnet block male, clamping cylinder (21) surface is equipped with the extrusion mechanism that is used for sticising the electromagnet in centre gripping location chamber (23).
3. The six arms of unmanned aerial vehicle convenient to adjust of claim 2, characterized in that, the extrusion mechanism includes a plurality of sliding opening who sets up in the clamping cylinder (21) outside, and every sliding opening position all is equipped with one non-slip raised (20), clamping cylinder (21) with sticis between slider (22) to be equipped with the piece that resets, clamping cylinder (21) outside screw thread cover is equipped with a swivel becket (24), swivel becket (24) are close to the one end that sticiss slider (22) and are equipped with the toper guide face, it sets up to sticis slider (22) outer end corner radius.
4. The six arms of unmanned aerial vehicle arm convenient to adjust of claim 3, characterized in that, the sticis slider (22) extrusion end that is located centre gripping location chamber (23) inside is equipped with the slipmat.
5. The six-axis mechanical arm of unmanned aerial vehicle convenient to adjust of claim 3, characterized in that, a plurality of non-slip raised (20) for increasing friction are distributed outside the rotating ring (24).
6. The six arms of unmanned aerial vehicle arm convenient to adjust of claim 3, characterized in that, the piece that resets includes setting up in stiching slider (22) one side reset block (26), reset block (26) are connected fixedly with clamping cylinder (21) through reset spring (25).
7. The six-axis arm of unmanned aerial vehicle convenient to adjust of claim 1, characterized in that, the position that third armed lever (17) is close to holder (16) is equipped with a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943439.8U CN217020461U (en) | 2022-04-22 | 2022-04-22 | Six arms of unmanned aerial vehicle convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943439.8U CN217020461U (en) | 2022-04-22 | 2022-04-22 | Six arms of unmanned aerial vehicle convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217020461U true CN217020461U (en) | 2022-07-22 |
Family
ID=82418132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220943439.8U Active CN217020461U (en) | 2022-04-22 | 2022-04-22 | Six arms of unmanned aerial vehicle convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217020461U (en) |
-
2022
- 2022-04-22 CN CN202220943439.8U patent/CN217020461U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410000, No. 204, Building 5, Phase I, Zhongdian Software Park, No. 39 Jianshan Road, Changsha High tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Zhongke Xingtong Intelligent Technology Co.,Ltd. Address before: No. 204, building 5, phase I, China Power Software Park, No. 39, Jianshan Road, Changsha high tech Development Zone, Changsha City, Hunan Province, 410205 Patentee before: Hunan Zhongdian Jinjun Intelligent Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |