Unmanned aerial vehicle with clamping function

Abstract

The utility model discloses an unmanned aerial vehicle with a clamping function, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle with the clamping function comprises an unmanned aerial vehicle body, the bottom end of the unmanned aerial vehicle body is fixedly connected with a supporting seat, the supporting seat is internally connected with a clamping mechanism, the clamping mechanism comprises a motor, an output shaft at the bottom end of the motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected with a gear. A rack is slidably connected into the supporting seat, a clamping plate is fixedly connected to the side face of the rack, a limiting frame is fixedly connected to the side face of the clamping plate, and a third spring is fixedly connected into the limiting frame. The motor is started to enable the rotating shaft to rotate, the rotating shaft drives the gear to rotate, so that the clamping plates on the two sides move in the opposite directions, an object needing to be clamped is clamped, object loss caused by excessive clamping is avoided to a certain extent through the damping assembly, and operation is simple, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a unmanned aerial vehicle with a clamping function. Background Art

[0002] A drone is an unmanned aircraft, also known as an unmanned robot, unmanned aircraft or remote-controlled drone. Unlike traditional aircraft, drones can be controlled by remote controls, preset waypoints or autonomous flight programs to accomplish various tasks.

[0003] According to a disclosed UAV with a multifunctional clamping base (publication number: CN 209337013U), it includes a flight control computer body, the outer side of the flight control computer body is fixedly connected to a frame, the outer side of the top of the frame is fixedly connected to a motor, the surface of the motor output shaft is sleeved with a wing, and the bottom of the frame is fixedly connected to a fixing plate. The UAV with a multifunctional clamping base in the above application is clamped by adjusting the threaded sleeve and the screw rod. This operation requires manual operation and needs to be adjusted on both sides respectively, which may be complicated to operate. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a drone with a clamping function, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented by the following technical solutions: a drone with a clamping function, comprising a drone body, the bottom end of the drone body is fixedly connected to a support seat, a clamping mechanism is connected in the support seat, the clamping mechanism comprises a motor, the output shaft at the bottom end of the motor is fixedly connected to a rotating shaft, the bottom end of the rotating shaft is fixedly connected to a gear, a rack is slidably connected in the support seat, a side of the rack is fixedly connected to a clamping plate, a side of the clamping plate is fixedly connected to a limited position frame, a spring three is fixedly connected in the limit frame, a side of the spring three is fixedly connected to a limit rod, a side of the limit rod is fixedly connected to a touch plate, a side of the touch plate is rotatably connected to a rotating rod, a side of the rotating rod is slidably connected to a slider, a side of the slider is fixedly connected to a sliding rod, a side of the slider is fixedly connected to a spring one, a side of the sliding rod is fixedly connected to a sliding frame, and a bottom end of the sliding frame is fixedly connected to a spring two.

[0005] Preferably, the rotating shaft is rotatably connected to the support seat in the support seat, the motor is fixedly connected to the drone body at the bottom end thereof, there are two groups of sliders, and spring one is between the two groups of sliders and is fixedly connected to the two groups of sliders respectively.

[0006] Preferably, the rack is on the side of the gear and meshes with it for transmission, and the gear is rotatably connected with it in the support seat. There are two groups of racks, which are respectively meshed with it on both sides of the gear. When the gear rotates, the racks on both sides will drive the splints to move towards each other.

[0007] Preferably, the sliding frame is slidably connected to the splint, one end of the second spring is fixedly connected to the sliding frame, and the other end is fixedly connected to the splint, the sliding rod is fixedly connected to the sliding frame, and the sliding frame is slidably connected to the splint.

[0008] Preferably, a power cord is fixedly connected to the side of the motor, a support plate is fixedly connected to the side of the splint, a push-type switch is fixedly connected to the top of the support plate, a push button is provided on the side of the push-type switch, a trigger rod is fixedly connected to the side of the touch plate, and the trigger rod is slidably connected to the touch plate in the splint.

[0009] Preferably, one end of the power cord is fixedly connected to the motor, and the other end is fixedly connected to the motor on the side of the push switch. The push switch is an electronic switch, also called a button switch or a touch switch. Unlike a conventional switching switch, the push switch completes the operation of connecting or disconnecting the circuit by pressing a button or touching the switch surface.

[0010] The utility model provides a drone with a clamping function, which has the following beneficial effects:

[0011] (1) The present application starts the motor to rotate the shaft, and the shaft drives the gear to rotate, so that the clamping plates on both sides move toward each other, clamping the items to be clamped. The shock-absorbing component avoids the loss of items due to excessive clamping to a certain extent. The operation is simple, time-saving and labor-saving.

[0012] (2) In the present application, during the clamping process, the touch panel pushes the trigger rod so that the trigger rod passes through the clamping plate, and the push switch is activated by pushing the push button. Subsequently, the push switch stops the motor through the power cord, and there is no need for manual control to close the clamping, thereby preventing excessive clamping caused by inaccurate manual judgment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the utility model splint and its related structures;

[0016] Figure 4 This is a schematic diagram of the side sectional structure of the splint of the utility model;

[0017] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 6 A schematic diagram of the half-section structure of the side surface of the splint of the utility model.

[0019] In the figure: 1. UAV body; 2. Support seat; 3. Clamping mechanism; 31. Motor; 32. Rotating shaft; 33. Gear; 34. Rack; 35. Clamping plate; 36. Touch plate; 37. Rotating rod; 38. Slider; 39. Spring 1; 310. Sliding frame; 311. Sliding rod; 312. Spring 2; 313. Limit rod; 314. Spring 3; 315. Limit frame; 4. Power cord; 5. Push switch; 6. Push button; 7. Support plate; 8. Trigger rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1

[0022] See also Figure 1-5 , a drone with a clamping function, comprising a drone body 1, a support base 2 is fixedly connected to the bottom end of the drone body 1, and a clamping mechanism 3 is connected inside the support base 2;

[0023] The clamping mechanism 3 includes a motor 31, the output shaft at the bottom of the motor 31 is fixedly connected to a rotating shaft 32, the rotating shaft 32 is rotatably connected to the support base 2, the motor 31 is fixedly connected to the bottom of the drone body 1, the bottom of the rotating shaft 32 is fixedly connected to a gear 33, a rack 34 is slidably connected to the support base 2, the rack 34 is on the side of the gear 33, meshing with the gear 33 for transmission, and the gear 33 is rotatably connected to the support base 2, and the rack 34 has two groups, one on each side of the gear 33. The gear 33 is meshed with the gear 33 for transmission. When the gear 33 rotates, the racks 34 on both sides drive the clamps 35 to move toward each other. The side of the rack 34 is fixedly connected with the clamps 35. The side of the clamps 35 is fixedly connected with the limit frame 315. The slide bar 311 is fixedly connected with the slide frame 310. The slide frame 310 is in the clamps 35 and is slidably connected with the slide frame 310. The limit frame 315 is fixedly connected with a spring 314. The side of the spring 314 is fixedly connected with the limit rod 313. The limit rod 311 is fixedly connected with the limit rod 313. The side of 13 is fixedly connected with a limit rod, and the side of the touch plate 36 is rotatably connected with a rotating rod 37, and the side of the rotating rod 37 is slidably connected with a slider 38. There are two groups of sliders 38, and a spring 1 39 is between the two groups of sliders 38 and is respectively fixedly connected to the two groups of sliders 38, and a sliding rod 311 is fixedly connected to the side of the slider 38, and a spring 1 39 is fixedly connected to the side of the slider 38. A sliding frame 310 is fixedly connected to the side of the sliding rod 311, and the sliding frame 310 is slidably connected with it in the clamping plate 35. Another end of the spring 2 312 is fixedly connected to the sliding frame 310, and the other end is fixedly connected to it in the clamping plate 35. The bottom end of the sliding frame 310 is fixedly connected with a spring 2 312. The present application starts the motor 31 to rotate the shaft 32, and the shaft 32 drives the gear 33 to rotate, so that the clamping plates 35 on both sides move towards each other, clamping the items to be clamped, and avoiding damage to the items caused by excessive clamping to a certain extent through the shock absorbing component. The operation is simple, time-saving and labor-saving.

[0024] When the present embodiment is used, the motor 31 is started to drive the rotating shaft 32 at the bottom thereof to rotate, and the gear 33 at the bottom thereof is rotated through the rotating shaft 32, and the gear 33 is meshed and driven to make the racks 34 on both sides move with the clamping plates 35 towards each other to clamp the objects. With the movement of the clamping plates 35, the objects to be clamped finally contact with the touch plates 36. The surface of the touch plates 36 is made of non-slip rubber material, which can effectively increase the friction and make the clamping more stable. With the continuous movement of the clamping plates, the touch plates 36 will compress the limiting rod 313 on its side, so that the spring three 314 is compressed in the limiting frame 315 to avoid damage to the objects caused by excessive clamping. At the same time, with the movement of the touch plates 36, The rotating rod 37 on its side rotates and moves toward the clamping plate 35. At the other end of the rotating rod 37, the rotating rod 37 rotates on the side of the slider 38 and pushes the sliders 38 on both sides to move toward each other on the slide rod 311, compressing spring 1 39. The compressed elastic force of spring 1 39 offsets part of the impact force. As the rotating rod 37 is pushed, a part of the force will cause the slide frame 310 to move toward the clamping plate 35, compressing spring 2 312. The compressed elastic force of spring 1 39 offsets part of the impact force. The elastic force of spring 1 39, spring 2 312 and spring 314 cooperate to play a role in buffering and shock absorption, thereby preventing damage to the items to be clamped due to excessive clamping.

[0025] Embodiment 2

[0026] See also Figure 6 , a braking mechanism is added on the basis of the first embodiment, the braking mechanism includes a power cord 4, the power cord 4 is fixedly connected to the side of the motor 31, the side of the clamping plate 35 is fixedly connected to a support plate 7, the top of the support plate 7 is fixedly connected to a push switch 5, the push switch 5 is an electronic switch, also known as a button switch or a touch switch, and different from a conventional switching switch, the push switch completes the operation of connecting or disconnecting the circuit by pressing a button or touching the switch surface, one end of the power cord 4 is fixedly connected to the motor 31, and the other end is fixedly connected to the side of the push switch 5, a push button 6 is provided on the side of the push switch 5, a trigger rod 8 is fixedly connected to the side of the touch plate 36, and the trigger rod 8 is slidably connected to it in the clamping plate 35. In the clamping process of the present application, the touch plate 36 pushes the trigger rod 8 so that the trigger rod 8 passes through the clamping plate 35, and the push switch 5 is started by pushing the push button 6. Subsequently, the push switch 5 stops the motor 31 through the power cord 4, and there is no need to manually control the closing of the clamping, so as to prevent excessive clamping caused by inaccurate manual judgment.

[0027] During use, based on the first embodiment, after the touch plate 36 contacts the clamped object, the thrust generated causes the trigger rod 8 on its side to slide in the clamping plate 35, and the other end thereof passes through the clamping plate 35 and moves toward the push switch 5 at the top of the support plate 7. When the touch plate 36 moves to the bottom, the trigger rod 8 pushes the push button 6 to turn on the push switch 5, and the push switch 5 turns off the motor 31 through the power cord 4. Through the braking mechanism, the problem of excessive clamping and damage to the clamped object caused by inaccurate control of the clamping time during manual clamping can be avoided.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drone with a clamping function, comprising a drone body (1), characterized in that: The bottom end of the drone body (1) is fixedly connected to a support base (2), and a clamping mechanism (3) is connected inside the support base (2); The clamping mechanism (3) comprises a motor (31), the output shaft at the bottom end of the motor (31) is fixedly connected to a rotating shaft (32), the bottom end of the rotating shaft (32) is fixedly connected to a gear (33), a rack (34) is slidably connected inside the support seat (2), a clamping plate (35) is fixedly connected to the side of the rack (34), a limit frame (315) is fixedly connected to the side of the clamping plate (35), a spring three (314) is fixedly connected inside the limit frame (315), and a spring three (314) is fixedly connected to the side of the spring three (314). A limit rod (313), the side of the limit rod (313) is fixedly connected to a touch plate (36), the side of the touch plate (36) is rotatably connected to a rotating rod (37), the side of the rotating rod (37) is slidably connected to a slider (38), the side of the slider (38) is fixedly connected to a sliding rod (311), the side of the slider (38) is fixedly connected to a spring 1 (39), the side of the sliding rod (311) is fixedly connected to a sliding frame (310), and the bottom end of the sliding frame (310) is fixedly connected to a spring 2 (312).

2. The drone with a clamping function according to claim 1, characterized in that: The rotating shaft (32) is rotatably connected to the support base (2), and the motor (31) is fixedly connected to the drone body (1) at the bottom end thereof.

3. The drone with a clamping function according to claim 1, characterized in that: The rack (34) is on the side of the gear (33) and meshes with it for transmission, and the gear (33) is rotatably connected with it in the support seat (2).

4. The drone with a clamping function according to claim 1, characterized in that: The sliding frame (310) is slidably connected to the clamping plate (35), and one end of the second spring (312) is fixedly connected to the sliding frame (310), and the other end is fixedly connected to the clamping plate (35).

5. The drone with a clamping function according to claim 1, characterized in that: A power line (4) is fixedly connected to the side of the motor (31), a support plate (7) is fixedly connected to the side of the clamping plate (35), a push switch (5) is fixedly connected to the top of the support plate (7), a push button (6) is provided on the side of the push switch (5), and a trigger rod (8) is fixedly connected to the side of the touch panel (36).

6. The drone with a clamping function according to claim 5, characterized in that: One end of the power line (4) is fixedly connected to the motor (31), and the other end is fixedly connected to the side of the push switch (5).

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