Agricultural machinery automatic ploughing measuring instrument device

Abstract

The utility model discloses an agricultural machinery automation ploughing measuring instrument device, comprising an unmanned aerial vehicle body, the bottom of the unmanned aerial vehicle body is provided with a fixing frame, the inner bottom end face of the fixing frame is provided with a motor, and the output end of the motor penetrates through the inner bottom end face of the fixing frame and is provided with a gear; a gear ring is connected to the outer side wall of the gear in a meshed mode through insection, a rotating cylinder is installed in the gear ring, an electric push rod is started, so that two clamping plates move to clamp and fix the field area measuring instrument body, then a worker can operate the unmanned aerial vehicle body to fly, and at the moment, a camera can monitor the ground environment; and when the unmanned aerial vehicle body flies to a measurement site, the unmanned aerial vehicle body drives the field measurement instrument body to move to measure the field, so that the farmland area can be conveniently and quickly measured, the operation is convenient, complicated installation is not needed, the size is small, the carrying is convenient, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivated land measuring instruments, in particular to an automated cultivated land measuring instrument device for agricultural machinery. Background Art

[0002] The land area meter is an electronic measuring instrument that integrates area measurement, distance measurement and perimeter measurement. Therefore, its scope of use is relatively wide, including agricultural machinery operation charges, farmland contract measurement, enterprise land taxation, forestry lakes and other regular or irregular area area measurement. The user groups include agricultural machinery operators and surveying departments.

[0003] At present, the land area is usually measured by using an acreage meter. During operation, a user holds the acreage meter and moves it along the measuring ground. The acreage meter can record the moving distance to measure the field. At present, there is a device that drives the acreage meter to move and measure the field, such as an agricultural machinery automated arable land measurement disclosed in Chinese Patent Publication No. CN112923884A. The first gear on the second rotating shaft is driven to rotate by a reduction motor, so that the first gear drives the meshing second gear to rotate, and the second gear drives the coaxially connected connecting rod to rotate, and the connecting rod drives the measuring instrument body clamped and fixed on the connecting block to rotate slowly, so as to adjust the measuring angle.

[0004] In actual use, the above-mentioned document is only applicable to the measurement of small areas of cultivated land. When the cultivated land is relatively vast and the area is large, when using the equipment for measurement, the device must be long enough and the required screw must be long enough, which makes the installation more troublesome. When performing segmented measurement, each test needs to be moved, which is inconvenient to use and the measurement speed is slow, affecting the efficiency of the measurement. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural machinery automated cultivated land measuring instrument device, which has the characteristics of being convenient for quickly measuring the cultivated land area, easy to operate, requiring no complicated installation, being small in size and easy to carry, and effectively improving work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural machinery automatic cultivated land measuring instrument device, comprising an unmanned aerial vehicle, a fixing frame is installed at the bottom of the unmanned aerial vehicle, a motor is installed on the inner bottom end surface of the fixing frame, an output end of the motor passes through the inner bottom end surface of the fixing frame and is installed with a gear, an outer wall of the gear is connected with a gear ring through tooth pattern meshing, and a rotating cylinder is installed inside the gear ring;

[0007] The top of the rotating cylinder passes through the bottom end surface of the fixed frame and extends to the inside of the fixed frame. The bottom end surface of the rotating cylinder is connected to the fixed frame. The top end surface of the rotating cylinder is installed with an electric push rod. The output end of the electric push rod passes through the top end surface of the rotating cylinder and is movably installed with two connecting plates distributed on the left and right through a rotating shaft. The other ends of the two connecting plates are movably installed with cams through a rotating shaft. Moving frames located inside the fixed frame are respectively arranged below the two cams. Clamps are installed at the bottom of the two moving frames, and the field measuring instrument body is installed between the two clamps.

[0008] In order to adjust the positions of the two moving frames, as a preferred agricultural machinery automated farmland measuring instrument device of the utility model, the two cams, the outer side walls and the upper end surfaces of the two moving frames are provided with teeth, and the two cams are respectively meshed and connected with the two moving frames through the teeth.

[0009] In order to facilitate the movement of the movable frame, as a preferred embodiment of the agricultural machinery automatic cultivated land measuring instrument device of the utility model, a slide rail slidably connected to the two movable frames is installed on the rear end surface inside the fixed frame.

[0010] In order to facilitate observation of the flying position of the UAV, as a preferred agricultural machinery automated cultivated land measuring instrument device of the utility model, a camera is installed at the right end of the bottom of the UAV body.

[0011] In order to facilitate the rotation of the rotating drum, as a preferred embodiment of the agricultural machinery automatic cultivated land measuring instrument device of the present invention, a bearing is installed between the outer wall of the rotating drum and the inside of the fixing frame.

[0012] In order to facilitate the installation of the cam, as a preferred embodiment of the agricultural machinery automatic cultivated land measuring instrument device of the present invention, the two cams are movably installed inside the rotating cylinder through a rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] When the utility model is used, by starting the electric push rod, the two connecting plates can be driven to rotate, so that the two connecting plates drive the two cams to rotate, and the two cams drive the two moving frames to move along the slide rails, thereby driving the two clamping plates to move and clamp the field measurement instrument body to fix it. Then the staff can operate the unmanned aerial vehicle to fly. At this time, the camera can monitor the ground environment. When the unmanned aerial vehicle flies to the measurement location, the unmanned aerial vehicle drives the field measurement instrument body to move to measure the field, thereby facilitating the rapid measurement of the cultivated land area. The operation is convenient, no complicated installation is required, the size is small and it is easy to carry, and the work efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is the overall structure diagram of the utility model;

[0016] Figure 2 It is a cross-sectional structural diagram of the utility model when two clamping plates are separated from each other;

[0017] Figure 3 It is a right view structural diagram of the movable frame of the utility model.

[0018] In the figure: 1. drone body; 2. fixed frame; 201. motor; 202. gear; 203. gear ring; 3. rotating cylinder; 301. electric push rod; 302. connecting plate; 4. cam; 5. fixed frame; 501. slide rail; 502. moving frame; 503. clamping plate; 6. field measuring instrument body; 7. camera. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 An agricultural mechanical automatic cultivated land measuring instrument device comprises an unmanned aerial vehicle 1, a fixing frame 2 is installed at the bottom of the unmanned aerial vehicle 1, a motor 201 is installed on the inner bottom end surface of the fixing frame 2, an output end of the motor 201 passes through the inner bottom end surface of the fixing frame 2 and is installed with a gear 202, an outer wall of the gear 202 is connected with a gear ring 203 through tooth pattern meshing, and a rotating cylinder 3 is installed inside the gear ring 203;

[0020] The top of the rotating cylinder 3 passes through the bottom end surface of the fixed frame 2 and extends to the inside of the fixed frame 2. The bottom end surface of the rotating cylinder 3 is connected to the fixed frame 5. The top end surface of the rotating cylinder 3 is installed with an electric push rod 301. The output end of the electric push rod 301 passes through the top end surface of the rotating cylinder 3 and is movably installed with two connecting plates 302 distributed on the left and right through a rotating shaft. The other ends of the two connecting plates 302 are movably installed with cams 4 through a rotating shaft. Below the two cams 4, moving frames 502 located inside the fixed frame 5 are respectively arranged. The bottoms of the two moving frames 502 are installed with clamps 503, and the field measuring instrument body 6 is installed between the two clamps 503.

[0021] In this embodiment: when in use, by starting the electric push rod 301, the two connecting plates 302 can be driven to rotate, so that the two connecting plates 302 drive the two cams 4 to rotate, prompting the two cams 4 to drive the two moving frames 502 to move along the slide rail 501, thereby driving the two clamping plates 503 to move and clamp the field measurement instrument body 6. Then the staff can operate the unmanned aerial vehicle 1 to fly. At this time, the camera 7 can monitor the ground environment. When the unmanned aerial vehicle 1 flies to the measurement location, the unmanned aerial vehicle 1 drives the field measurement instrument body 6 to move to measure the field, thereby facilitating the rapid measurement of the cultivated land area. It is easy to operate, does not require complicated installation, is small in size and easy to carry, and effectively improves work efficiency.

[0022] As a technical optimization solution of the present invention, the two cams 4 and the outer side walls and the upper end surfaces of the two moving frames 502 are provided with teeth, and the two cams 4 are respectively meshed and connected with the two moving frames 502 through the teeth.

[0023] In this embodiment, two cams 4 are connected to two moving frames 502 through tooth meshing. When the two cams 4 rotate, the two moving frames 502 can be driven to move respectively, and the positions of the two moving frames 502 can be adjusted.

[0024] As a technical optimization solution of the present invention, a slide rail 501 slidably connected to the two movable frames 502 is installed on the rear end surface inside the fixed frame 5 .

[0025] In this embodiment, by providing a slide rail 501 , the two moving frames 502 can move along the slide rail 501 , thereby limiting the moving directions of the two moving frames 502 and making them move stably.

[0026] As a technical optimization solution of the present invention, a camera 7 is installed at the right end of the bottom of the drone body 1.

[0027] In this embodiment, by installing a camera 7, the position of the drone body 1 can be understood by observing the conditions of the field.

[0028] As a technical optimization solution of the present invention, a bearing is installed between the outer wall of the rotating cylinder 3 and the interior of the fixing frame 2 .

[0029] In this embodiment, by installing the bearing, the friction force of the rotating drum 3 can be reduced, so that the rotating drum 3 can be easily rotated.

[0030] As a technical optimization solution of the present invention, the two cams 4 are movably installed inside the rotating cylinder 3 through a rotating shaft.

[0031] In this embodiment, the two cams 4 can be installed by arranging that both of the two cams 4 are movably installed inside the rotating cylinder 3 through the rotating shaft.

[0032] Working principle: First, when using the device, the motor 201, the camera 7 and the electric push rod 301 are electrically connected to the controller and the remote control device of the drone. The staff can use the remote control device to control the controller to control the operation of various electrical components. When measuring the field, the field measuring instrument body 6 is installed first. By starting the electric push rod 301, the two connecting plates 302 can be driven to rotate, so that the two connecting plates 302 drive the two cams 4 to rotate, prompting the two cams 4 to drive the two moving frames 502 to move along the slide rail 501, thereby driving the two clamping plates 503 to move and clamp the field measuring instrument body 6. Then the staff can operate the drone body 1 to fly. At this time, the camera 7 can monitor the ground environment. When the drone body 1 flies to the measurement location, the drone body 1 drives the field measuring instrument body 6 to move to measure the field, and by starting the motor 201, the gear 202 rotates to drive the gear ring 203 and the rotating cylinder 3 to rotate, prompting the rotating cylinder 3 to drive the field measuring instrument body 6, and adjust the measurement angle of the field measuring instrument body 6, thereby realizing the measurement of the cultivated land area.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated agricultural land measuring instrument device, comprising an unmanned vehicle (1), characterized in that: A fixing frame (2) is installed at the bottom of the unmanned aerial vehicle (1); a motor (201) is installed on the inner bottom end surface of the fixing frame (2); an output end of the motor (201) passes through the inner bottom end surface of the fixing frame (2) and is installed with a gear (202); an outer wall of the gear (202) is connected to a gear ring (203) through tooth meshing; a rotating cylinder (3) is installed inside the gear ring (203); The top of the rotating cylinder (3) passes through the bottom end surface of the fixed frame (2) and extends to the inside of the fixed frame (2); the bottom end surface of the rotating cylinder (3) is connected to a fixed frame (5); the top end surface of the rotating cylinder (3) is installed with an electric push rod (301); the output end of the electric push rod (301) passes through the top end surface of the rotating cylinder (3) and is movably installed with two connecting plates (302) distributed on the left and right through a rotating shaft; the other ends of the two connecting plates (302) are both movably installed with cams (4) through a rotating shaft; movable frames (502) located inside the fixed frame (5) are respectively arranged below the two cams (4); the bottoms of the two movable frames (502) are both installed with clamps (503); and the field measuring instrument body (6) is installed between the two clamps (503).

2. The agricultural machinery automatic cultivated land measuring device according to claim 1, characterized in that: The two cams (4), the outer side walls and the upper end surfaces of the two moving frames (502) are provided with tooth patterns, and the two cams (4) are respectively meshed and connected with the two moving frames (502) via the tooth patterns.

3. The agricultural machinery automatic cultivated land measuring device according to claim 1, characterized in that: A slide rail (501) slidably connected to the two movable frames (502) is installed on the rear end surface inside the fixed frame (5).

4. The agricultural machinery automatic cultivated land measuring device according to claim 1, characterized in that: A camera (7) is installed at the right end of the bottom of the drone body (1).

5. The agricultural machinery automatic cultivated land measuring device according to claim 1, characterized in that: A bearing is installed between the outer wall of the rotating cylinder (3) and the interior of the fixing frame (2).

6. The agricultural machinery automatic cultivated land measuring device according to claim 1, characterized in that: The two cams (4) are both movably mounted inside the rotating cylinder (3) via a rotating shaft.

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