Control method of peanut picking and harvesting machine
A harvester and peanut technology, which is applied in the direction of excavator harvesters, harvesters, agricultural machinery and implements, etc., can solve problems such as blockage of seedlings, increased labor intensity of operators, and impact on harvesting efficiency.
Active Publication Date: 2021-06-29
QINGDAO AGRI UNIV
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Problems solved by technology
However, in actual use, the picking, fruit picking and transmission operations are prone to blockage due to peanut seedlings, resulting in the harvester needing to be shut down for maintenance by the operator, which affects harvesting efficiency and increases the labor intensity of the operator
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[0034] Such as Figure 1-Figure 9 As shown, the peanut picking harvester of the present invention includes a walking vehicle 1, a picking device 2, a fruit picking device 3, a vibration screening device 4, and a fruit collecting device 5;
[0035] The pick-up device 2 includes: a conveying channel 21, a first auger assembly 22 and a pick-up assembly 23, the first auger assembly 22 includes a first auger 221 and a mounting groove 222, and the first auger 221 is rotatably arranged in the mounting groove 222 Among them, the installation groove is provided with a first discharge port (unmarked), and the first discharge port is connected to the inlet of the conveying channel 21; the pick-up assembly 23 includes a first rotating shaft 231 and a second rotating shaft 232, the first rotating shaft 231 is provided with a plurality of mounting discs (unmarked), and the outer circumference of the mounting disc is provided with a plurality of gear rods 233 arranged parallel to the first r...
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The invention discloses a control method of a peanut picking and harvesting machine. The peanut picking and harvesting machine comprises a traveling vehicle, a picking device, a fruit picking device, a vibration screening device, a fruit collecting device and a stem and branch recovery device. Pick up the peanuts in the farmland by using the lever and the lever to cooperate with each other. The lever can pull the peanut seedlings toward the installation groove, and cooperate with the lever to pull out the peanuts from the soil and push them together with the peanut seedlings into the installation. In the groove, in this way, the lever and the lever are perpendicular to each other, which can reduce the phenomenon of blockage caused by the peanut seedlings being wrapped around the lever; at the same time, during the fruit picking process, the separating lever on the rotating inner drum is used to divide into two parts. The peanuts and peanut seedlings conveyed in the sorting cylinder are peeled off, so that the peanuts detached from the peanut seedlings leak to the vibrating screening device below through the floor control hole in the lower part of the sorting cylinder. The transmission direction of the seedlings in the sorting drum is also beneficial to reduce the entanglement of peanut seedlings on the inner drum, thereby improving the anti-blocking ability and improving the harvesting efficiency of peanuts.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a peanut picking and harvesting machine and a control method thereof. Background technique [0002] Peanuts, also known as groundnuts, are known as "vegetable meat". The oil content is as high as 50%, the quality is good, and the smell is fragrant. In addition to being used for food, peanuts are also used in printing and dyeing and paper making industries. With the demand for peanut farm planting, when harvesting peanuts, a peanut picking harvester is usually used. Conventional peanut picking and harvesting machines can automatically complete peanut picking, fruit picking, cleaning and transmission operations. For example: Chinese Patent No. 201310225965.6 discloses a peanut picking machine, which integrates picking, fruit picking and cleaning. However, in actual use, picking, fruit picking and transmission operations are prone to blockage due to peanut seedling...
Claims
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IPC IPC(8): A01D29/00A01F11/00A01D33/00A01F12/44A01F12/60A01F12/58G01D21/02
CPCA01D29/00A01D33/00A01F11/00A01F12/446A01F12/58A01F12/60G01D21/02
Inventor 李新成胥南王东伟官洪民
Owner QINGDAO AGRI UNIV