CN111183782A

CN111183782A - Crop harvesting device

Info

Publication number: CN111183782A
Application number: CN201811358520.4A
Authority: CN
Inventors: 付乾坤; 武锐
Original assignee: Xi'an Ogle Information Technology Co ltd
Current assignee: Xi'an Ogle Information Technology Co ltd
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2020-05-22

Abstract

The invention relates to the field of shared agricultural machinery, in particular to a crop harvesting device, which solves the defect of incomplete harvesting in the prior art and comprises a vehicle body, a cutting knife and a placing box, wherein the upper part of the vehicle body is welded with a connecting frame, the upper part of the connecting frame is connected with a reel, the upper part of the connecting frame is welded with a divider, the inside of the connecting frame is provided with the cutting knife, the inside of the connecting frame is provided with a sliding frame, one end of the cutting knife is provided with a sliding strip, the sliding strip is sleeved inside the sliding frame, the upper part of the connecting frame is provided with a push rod motor, and the output end of the push rod motor is connected with a push rod. The utilization rate of the agricultural machinery is improved.

Description

Crop harvesting device

Technical Field

The invention relates to the technical field of shared agricultural machinery, in particular to a crop harvesting device.

Background

Along with the development of science and technology, the degree of the work mechanization such as seeding, reaping among the agricultural production is higher and higher more and more, more and more agricultural machine has replaced repetition, painstaking work, the harvester is the integration machinery of reaping crops, once only accomplish reap, thresh, and concentrate on the storehouse with the corn, then on carrying the transport vechicle with grain through the conveyer belt, it is crawler-type harvester to use more extensively at present, when reaping, along with advancing of harvester, the divider is dialled crops open, the cutting knife cuts off crops, then dial into the harvester inside by pivoted reel with crops.

Present reaping apparatus, like the crop harvester that CN102726162B disclosed, the cutting knife all is rigid, can only rely on advancing of harvester to reaping of crops to go on, can lead to constantly because part crops cutting reaps not thoroughly like this, causes the waste, and the agricultural machinery price is higher moreover, and each peasant household all purchases an expense great, also does not benefit to the utilization ratio that improves the agricultural machinery yet.

Disclosure of Invention

The invention aims to solve the defect of incomplete harvesting in the prior art, and provides a crop harvesting device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a crop harvesting device comprises a vehicle body, a cutting knife and a placing box, wherein a connecting frame is welded on the upper portion of the vehicle body, a reel is connected on the upper portion of the connecting frame, a divider is welded on the upper portion of the connecting frame, the cutting knife is arranged inside the connecting frame, a sliding frame is arranged inside the connecting frame, a sliding strip is arranged at one end of the cutting knife and sleeved inside the sliding frame, a push rod motor is installed on the upper portion of the connecting frame, the output end of the push rod motor is connected with a push rod, the other end of the push rod is fixedly connected with the cutting knife, a two-dimensional code is arranged on the upper portion of the vehicle body, the placing box is arranged on the upper portion of the vehicle body, a turnover plate is arranged inside the placing box, a permanent magnet is arranged on the inner side of the turnover plate, an electromagnet is installed, the upper portion of placing the box is provided with relay and wireless transmission acceptor, place the bottom of box and install gravity sensor, and gravity sensor's upside is provided with places the board.

Preferably, the sliding frame and the cutting knife are parallel to each other, two ends of the sliding frame are respectively welded with the connecting frame, and sawteeth are arranged on the upper portion of the cutting knife.

Preferably, the upper part of the connecting frame is fixedly connected with a motor support, the push rod motor is installed on the upper part of the motor support, the communicating hole is formed in the upper part of the connecting frame, and the push rod penetrates through the communicating hole.

Preferably, the outer surface of the turnover plate and the surface of the vehicle body are in the same plane, and the lower end of the turnover plate is hinged with the vehicle body.

Preferably, the inner side of the turnover plate is provided with a mounting groove, the permanent magnet is embedded in the U-shaped mounting groove, and the turnover plate is made of ABS plastic.

Preferably, the electromagnet is of the type ELE-P20/15, the relay is of the type MY2NJ, the infrared sensor is of the type WQ18-D10NK-T, the wireless transmitting receiver is of the type MW150UH, and the gravity sensor is of the type DYHW-116.

The invention has the beneficial effects that:

1. the saw teeth are arranged at the front part of the cutting knife, and the cutting knife can slide back and forth in the advancing process of the harvester, so that crops can be harvested in a saw mode, and the crops can be harvested more thoroughly.

2. The two-dimensional code is pasted on the upper portion of the vehicle body, when the agricultural machine is used, the two-dimensional code is scanned, the turnover plate bounces open, the key can be taken out, the key is put back after the use, the turnover plate is closed, the shared agricultural machine can be returned, the use cost of the agricultural machine is reduced, and the utilization rate of the agricultural machine is improved.

In conclusion, compared with the prior art, the cutting knife can slide back and forth in the advancing process of the harvester, so that the harvester can harvest more thoroughly, when the agricultural machine is used, the agricultural machine can be used by scanning the two-dimensional code, and the shared agricultural machine can be returned after the agricultural machine is used, so that the use cost of the agricultural machine is reduced, and the utilization rate of the agricultural machine is improved.

Drawings

Fig. 1 is a front view of a crop harvesting apparatus according to the present invention;

FIG. 2 is a side view of a cutting blade of a crop harvesting apparatus according to the present invention;

FIG. 3 is a schematic side view of a storage box of a crop harvesting apparatus according to the present invention;

fig. 4 is a system schematic diagram of a crop harvesting apparatus according to the present invention.

In the figure: the device comprises a vehicle body 1, a connecting frame 2, a reel 3, a divider 4, a cutter 5, a sliding frame 6, a push rod motor 7, a push rod 8, a slide bar 9, a two-dimensional code 10, a placement box 11, a turnover plate 12, a permanent magnet 13, an electromagnet 14, a relay 15, a wireless emission receiver 16, a gravity sensor 17 and a placement plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, a crop harvesting device comprises a vehicle body 1, a cutting knife 5 and a placing box 11, wherein the upper part of the vehicle body 1 is welded with a connecting frame 2, the upper part of the connecting frame 2 is connected with a support through a bolt, the support is connected with a reel 3 through a driving shaft, the support of the reel 3 is provided with a driving motor, the output end of the driving motor is in key connection with the driving shaft, the upper part of the connecting frame 2 is welded with a grain divider 4, the inside of the connecting frame 2 is provided with the cutting knife 5, the inside of the connecting frame 2 is provided with a sliding frame 6, the sliding frame 6 and the cutting knife 5 are parallel to each other, the two ends of the sliding frame 6 are respectively welded with the connecting frame 2, the upper part of the cutting knife 5 is provided with saw teeth, one end of the cutting knife 5 is provided with a sliding strip 9, the sliding strip 9 and the, the output end of a push rod motor 7 is connected with a push rod 8, the other end of the push rod 8 is in screwed connection with a cutting knife 5, the upper part of a connecting frame 2 is connected with a motor support through screws, the push rod motor 7 is placed on the upper part of the motor support, a communicating hole is formed in the upper part of the connecting frame 2, the push rod 8 penetrates through the communicating hole, a two-dimensional code 10 is pasted on the upper part of a car body 1, a placing box 11 is arranged on the upper part of the car body 1, a turnover plate 12 is arranged inside the placing box 11, the outer surface of the turnover plate 12 and the surface of the car body 1 are in the same plane, the lower end of the turnover plate 12 is hinged with the car body 1, a permanent magnet 13 is arranged on the inner side of the turnover plate 12, a mounting groove is formed in the inner side of the U mounting groove, the turnover plate 12 is made of ABS plastic, an infrared sensor is arranged on one side of the electromagnet 14, the infrared sensor is arranged on the upper portion of the placing box 11 through a screw, the sensing surface faces the turnover plate 12, a relay 15 and a wireless transmitting and receiving device 16 are arranged on the upper portion of the placing box 11 through a screw, a gravity sensor 17 is arranged at the bottom of the placing box 11 through a screw, a placing plate 18 is glued to the upper side of the gravity sensor 17, the electromagnet 14 is of an ELE-P20/15 model, the relay 15 is of an MY2NJ model, the infrared sensor is of a WQ18-D10NK-T model, the wireless transmitting and receiving device 16 is of a MW150UH model, and the gravity sensor 17 is of a DYHW-116 model.

Driving motor, push rod motor 7 are connected through wire and reaping apparatus's power generation system respectively, and gravity sensor 17 one-way connection wireless transmission acceptor 16, infrared sensor one-way connection wireless transmission acceptor 16, wireless transmission acceptor 16 electric connection relay 15, relay 15 one-way connection electro-magnet 14, wireless transmission acceptor 16 wireless connection cloud platform, cloud platform wireless connection cell-phone terminal.

Example (b): before the user uses reaping apparatus, scan two-dimensional code 10 with the cell-phone earlier, after the scanning, cloud platform end backstage is examined and examined user's identity information, begins to charge after examining and pass through to wireless transceiver 16 launches wireless signal, wireless transceiver 16 conveys signal to relay 15, relay 15 exports once low level, electro-magnet 14 loses magnetism temporarily, because gravity returning face plate 12 overturns down, can follow and place the inside key that takes out of box 11.

When using the harvester, as with traditional harvester, along with advancing of harvester, divider 4 is dialled crops open, cutting knife 5 cuts off crops, driving motor drives reel 3 and rotates, inside pivoted reel 3 was dialled crops into the harvester, different with traditional harvester be, at the in-process of cutting knife 5 cutting, push rod motor 7 constantly drives push rod 8 flexible, push rod 8 drives and removes about cutting knife 5, draw runner 9 removes about 6 inside slides of carriage, remove about cutting knife 5, the marcing of following the cutting machine, the crop is sawed off.

After the harvester is used, a key is placed on the upper portion of the placing plate 18, the gravity sensor 17 senses that gravity corresponds to the gravity of the key, signals are transmitted to the wireless transmitting and receiving device 16, the wireless transmitting and receiving device 16 transmits the signals to the relay 15, the relay 15 outputs high level, the electromagnet 14 recovers magnetism, the turnover plate 12 is pushed upwards, the permanent magnet 13 and the electromagnet 14 are adsorbed, the infrared sensor senses that the turnover plate 12 resets, the signals are transmitted to the wireless transmitting and receiving device 16, the wireless transmitting and receiving device 16 transmits wireless signals to the cloud platform, and billing is finished.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A crop harvesting device comprises a vehicle body (1), a cutting knife (5) and a placing box (11), wherein a connecting frame (2) is welded on the upper portion of the vehicle body (1), a reel (3) is connected on the upper portion of the connecting frame (2), a grain divider (4) is welded on the upper portion of the connecting frame (2), the crop harvesting device is characterized in that the cutting knife (5) is arranged inside the connecting frame (2), a sliding frame (6) is arranged inside the connecting frame (2), a sliding strip (9) is arranged at one end of the cutting knife (5), the sliding strip (9) is sleeved inside the sliding frame (6), a push rod motor (7) is installed on the upper portion of the connecting frame (2), the output end of the push rod motor (7) is connected with a push rod (8), the other end of the push rod (8) is fixedly connected with the cutting knife (5), a two-dimensional code (10) is arranged on the upper portion of, the upper portion of automobile body (1) is provided with places box (11), and the inside of placing box (11) is provided with returning face plate (12), the inboard of returning face plate (12) is provided with permanent magnet (13), place the lateral wall of box (11) and install electro-magnet (14), and one side of electro-magnet (14) installs infrared sensor, the upper portion of placing box (11) is provided with relay (15) and wireless transmission acceptor (16), place the bottom of box (11) and install gravity sensor (17), and the upside of gravity sensor (17) is provided with places board (18).

2. The crop harvesting apparatus according to claim 1, wherein the carriage (6) and the cutting knife (5) are parallel to each other, and both ends of the carriage (6) are welded to the connecting frame (2), respectively, and the upper portion of the cutting knife (5) is provided with serrations.

3. The crop harvesting device according to claim 1, wherein a motor bracket is fixedly connected to the upper portion of the connecting frame (2), the push rod motor (7) is mounted on the upper portion of the motor bracket, a communication hole is formed in the upper portion of the connecting frame (2), and the push rod (8) penetrates through the communication hole.

4. A crop harvesting apparatus according to claim 1, wherein the outer surface of the roll-over panel (12) and the surface of the vehicle body (1) are in the same plane, and the lower end of the roll-over panel (12) is hinged to the vehicle body (1).

5. The crop harvesting device according to claim 1, wherein the inner side of the turning plate (12) is provided with a mounting groove, the permanent magnet (13) is embedded inside the U-shaped mounting groove, and the material of the turning plate (12) is ABS plastic.

6. A crop harvesting apparatus according to claim 1, wherein the electromagnet (14) is of type ELE-P20/15, the relay (15) is of type MY2NJ, the infrared sensor is of type WQ18-D10NK-T, the wireless transmitter receiver (16) is of type MW150UH, and the gravity sensor (17) is of type DYHW-116.