CN214690201U

CN214690201U - Unmanned aerial vehicle clamping device

Info

Publication number: CN214690201U
Application number: CN202120180389.8U
Authority: CN
Inventors: 秦薇; 张莉萍
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-12
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an unmanned aerial vehicle clamping device, which relates to the technical field of unmanned aerial vehicles, and comprises an unmanned aerial vehicle, a clamping mechanism and a lubricating mechanism, wherein the bottom end of the unmanned aerial vehicle is connected with a base, and the bottom end of the base is connected with a connecting seat; the clamping mechanism comprises a gear located on the inner wall of the base, a motor is installed at one end of the gear, laths are meshed with the two sides of the gear, and clamping teeth are arranged on the inner wall of each lath. The utility model discloses a set up fixture, when using, control motor drives the gear and rotates, then drives lath reverse promotion U-shaped inserted bar and No. two U-shaped inserted bars to both sides motion, rethread starter motor corotation when the object is placed in the intermediate position department of two anchor clamps to drive two anchor clamps relative motion and slowly press from both sides the object tightly, the centre gripping can effectively be adjusted according to the specification of object to this process, has improved the application range of device.

Description

Unmanned aerial vehicle clamping device

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle clamping device.

Background

An unmanned aircraft, abbreviated as an "unmanned aerial vehicle", is an unmanned aircraft operated by a radio remote control device and a self-contained program control device, or is operated by a vehicle-mounted computer completely or intermittently, and is widely applied in the fields of aerial photography, agriculture, plant protection, self-timer miniata, express transportation, disaster rescue, wild animal observation, infectious disease monitoring, mapping, news reporting, electric inspection, disaster application, movie and television shooting, romantic manufacturing and the like, and meanwhile, the unmanned aerial vehicle also has a certain loading function, so that an unmanned aerial vehicle clamping device is provided.

But the mode that current unmanned aerial vehicle clamping device adopted the connecting rod to carry mostly colludes article and gets and carry out the centre gripping transport, can't adjust according to the size of article at the in-process that uses, has certain limitation, can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: adjust in order to solve current clamping device can't be according to the size of article, have the problem of certain limitation, provide an unmanned aerial vehicle clamping device.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle clamping device comprises an unmanned aerial vehicle, a clamping mechanism and a lubricating mechanism, wherein the bottom end of the unmanned aerial vehicle is connected with a base, and the bottom end of the base is connected with a connecting seat;

wherein, fixture is including the gear that is located the inner wall of base, the base rotates with the bearing through the pivot with the gear and is connected, the motor is installed to the bottom of gear, the both sides mesh of gear has the lath mutually, the latch has on the lath, fixture is still connected with the backup pad including being located the lath bottom, the spread groove is installed to one side of backup pad, the inside of spread groove is provided with the spring, two the one end that the spring is close to each other is connected with anchor clamps.

Preferably, lubricating mechanism is including the recess that is located the lath bottom, be provided with a plurality of balls on the cell wall of recess, lubricating mechanism is still including being located unmanned aerial vehicle one side oil tank, the oil tank is connected with the oil pipe that runs through to the recess cell wall, the oil pump is installed to the top of oil pipe, the check valve is installed to one side of oil pump, lubricating mechanism is still including setting up in the shower nozzle that the oil pipe output set up.

Preferably, the gear is rotationally connected with the motor through a rotating shaft and a coupling, and the gear is meshed with the clamping teeth.

Preferably, the ball is rotatably connected with the groove through a rotating shaft and a bearing, and sealing rings are arranged at the positions where the oil pipe is in contact with the oil tank and the groove.

Preferably, one side of the clamp is provided with an anti-slip bump.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up fixture, when using, the control motor drives the gear and rotates, then drives lath reverse promotion U-shaped inserted bar No. one and No. two U-shaped inserted bars and moves to both sides, again through starting motor corotation when the object is placed in the intermediate position department of two anchor clamps to drive two anchor clamps relative motion and slowly clamp the object tightly, this process can effectively adjust the centre gripping according to the specification of object, has improved the application range of device;

2. the utility model discloses a set up lubricated mechanism, when the device is at the in-process that uses for a long time, control No. two air pumps can effectively with the lubricating oil in the oil tank through No. two pipes carry with ball assorted recess in, when the lath at the in-process of operation, the ball contacts with lubricating oil, has reduced its frictional force to a certain extent, has effectively prolonged its life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the base according to the present invention;

fig. 3 is a schematic view of the connection between the motor and the gear according to the present invention;

fig. 4 is a cross-sectional view of the base of the present invention.

In the figure: 1. an unmanned aerial vehicle; 2. a base; 3. a connecting seat; 4. a gear; 5. a motor; 6. a slat; 7. clamping teeth; 8. a one-way valve; 9. a spray head; 10. a support plate; 11. connecting grooves; 12. a spring; 13. a clamp; 14. a groove; 15. a ball bearing; 16. an oil tank; 17. an oil pipe; 18. an oil pump.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (YSZ80-4-0.8kw) and the oil pump (E9L-550W) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, an unmanned aerial vehicle clamp comprises an unmanned aerial vehicle 1, a clamping mechanism and a lubricating mechanism, wherein the bottom end of the unmanned aerial vehicle 1 is connected with a base 2, and the bottom end of the base 2 is connected with a connecting seat 3;

wherein, fixture is including the gear 4 that is located the inner wall of base 2, base 2 rotates with the bearing through the pivot with gear 4 and is connected, motor 5 is installed to the bottom of gear 4, gear 4's both sides mesh mutually has lath 6, lath 6 is last to have latch 7, fixture is still including being located lath 6 bottom and being connected with backup pad 10, spread groove 11 is installed to one side of backup pad 10, spread groove 11's inside is provided with spring 12, the one end that two spring 12 are close to each other is connected with anchor clamps 13.

Please refer to fig. 4 heavily, the lubrication mechanism is including the recess 14 that is located lath 6 bottom, be provided with a plurality of balls 15 on the cell wall of recess 14, the lubrication mechanism is still including being located unmanned aerial vehicle 1 one side oil tank 16, oil tank 16 is connected with the oil pipe 17 that runs through to the recess 14 cell wall, oil pump 18 is installed to oil pipe 17's top, check valve 8 is installed to one side of oil pump 18, the lubrication mechanism is still including setting up the shower nozzle 9 that sets up in oil pipe 17 output, it is more smooth and easy when making lath 6 remove in base 2 through the lubrication mechanism, frictional force has been reduced simultaneously, can effectively prolong its life-span.

Please refer to fig. 2 and fig. 3, the gear 4 is rotatably connected to the motor 5 through a rotating shaft and a coupling, and the gear 4 is engaged with the latch 7, so that the motor 5 drives the gear 4 to contact with the latch, thereby transmitting the torque.

Please refer to fig. 4, the ball 15 is rotatably connected to the groove 14 through a shaft and a bearing, and the sealing rings are disposed at the positions where the oil pipe 17 contacts the oil tank 16 and the groove 14, so as to effectively reduce the friction force through the ball 15, effectively increase the sealing effect, and prevent the waste caused by the overflow of the lubricating oil.

Please refer to fig. 1, an anti-slip bump is disposed on one side of the clamp 13, so as to effectively increase the stability of the clamp 13 during clamping.

The working principle is as follows: when the device is used, firstly, an object is placed below the unmanned aerial vehicle 1, then the gear 4 is driven to rotate by controlling the motor 5 to operate, when the gear 4 is meshed with the latch 7, the lath 6 is driven to push reversely, so that the space between the two clamps 13 is vacated, when the object is placed at the middle position of the two clamps 13, the motor 5 is started to rotate forwardly, so that the two clamps 13 are driven to move relatively to slowly clamp the object, when the clamps 13 are contacted with the object, the spring 12 is compressed under the action of stress, so that the buffer force is achieved, meanwhile, the firmness of the clamps 13 can be improved by the anti-skidding lugs, the process can effectively adjust and clamp according to the specification of the object, the application range of the device is improved, when the device is used for a long time, the friction force is large, in order to avoid the integral device from being damaged strongly, at the moment, the oil pump 18 is controlled to effectively convey lubricating oil in the oil tank 16 into the groove 14 through the oil pipe 17, when the lath 6 is in operation, the balls 15 are contacted with lubricating oil under the action of the bearing, so that the friction force is reduced to a certain extent, and the service life of the lath can be effectively prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an unmanned aerial vehicle clamping device, includes unmanned aerial vehicle (1), fixture and lubricated mechanism, its characterized in that: the bottom end of the unmanned aerial vehicle (1) is connected with a base (2), and the bottom end of the base (2) is connected with a connecting seat (3);

wherein, fixture is including gear (4) that are located the inner wall of base (2), base (2) are connected through pivot and bearing rotation with gear (4), motor (5) are installed to the bottom of gear (4), the both sides of gear (4) mesh mutually has lath (6), latch (7) have on lath (6), fixture is still connected with backup pad (10) including being located lath (6) bottom, spread groove (11) are installed to one side of backup pad (10), the inside of spread groove (11) is provided with spring (12), two the one end that spring (12) are close to each other is connected with anchor clamps (13).

2. The clamping device of claim 1, wherein: lubricating mechanism is including recess (14) that are located lath (6) bottom, be provided with a plurality of balls (15) on the cell wall of recess (14), lubricating mechanism is still including being located unmanned aerial vehicle (1) one side oil tank (16), oil tank (16) are connected with oil pipe (17) that run through to recess (14) cell wall, oil pump (18) are installed to the top of oil pipe (17), check valve (8) are installed to one side of oil pump (18), lubricating mechanism is still including setting up in shower nozzle (9) that oil pipe (17) output set up.

3. The clamping device of claim 1, wherein: the gear (4) is rotationally connected with the motor (5) through a rotating shaft and a coupler, and the gear (4) is meshed with the clamping teeth (7).

4. The clamping device of claim 2, wherein: the ball (15) is rotatably connected with the groove (14) through a rotating shaft and a bearing, and sealing rings are arranged at the positions where the oil pipe (17) is in contact with the oil tank (16) and the groove (14).

5. The clamping device of claim 1, wherein: and an anti-skid bump is arranged on one side of the clamp (13).