Ridge sealing and pressing equipment for crops
A technology for crops and equipment, which is applied in the field of crop sealing and suppression equipment, can solve the problems such as the inability to adjust the pressure of the suppression rollers, and achieve the effects of good sealing effect, beautiful appearance and strong reliability
Inactive Publication Date: 2019-08-16
QIQIHAR BRANCH OF HEILONGJIANG ACADEMY OF AGRI SCI
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Problems solved by technology
[0003] For this reason, the embodiment of the present invention provides a crop sealing and suppressing equipment to solve the problem that the common ridge sealing and suppressing equipment in the prior art cannot adjust the pressure of the pressing roller according to the actual soil hardness.
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[0024] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] A crop sealing and suppressing equipment, combined with Figure 1 to Figure 6 , comprising a frame 1 and at least one work unit fixedly arranged on the frame 1, a connecting plate 11 is provided on one side of the frame 1 for connecting with the traction machinery, and the crop sealing and suppressing equipment is driven by the traction machinery When performing operations, the length dir...
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An embodiment of the invention discloses ridge sealing and pressing equipment for crops, and belongs to the technical field of agricultural machinery. According to the technical scheme, the ridge sealing and pressing equipment for the crops comprises a frame and an operation unit fixedly arranged on the frame, one side of the frame is provided with a connecting plate, and the operation unit comprises a first ridge sealing disc, a second ridge sealing disc and a pressing wheel; the first ridge sealing disc and the second ridge sealing disc are respectively rotatably connected to the lower sideof the frame; and the first ridge sealing disc and the second ridge sealing disc are centrally symmetrical around the vertical plane where the travelling direction of the ridge sealing and pressing equipment for the crops is located. A supporting rack and a pressing plate are arranged on the frame, and the supporting rack is rotatably connected to the frame; the pressing wheel is rotatably connected to the end, which is away from the frame, of the supporting rack, and the pressing plate is positioned on the upper side of the supporting rack and fixedly connected with the frame; the pressing plate is provided with an elastic adjusting component, and the elastic adjusting component is elastically abutted to a portion between the pressing plate and the supporting rack; the magnitude of the elastic supporting force of the elastic adjusting component on the supporting rack can be adjusted; and an effect of adjusting pressure of the pressing wheel to soil can be adjusted according to the actual situation of the soil is achieved.
Description
technical field [0001] The embodiment of the present invention relates to the technical field of agricultural machinery, in particular to a device for sealing and suppressing crops. Background technique [0002] After agricultural ditching and sowing, the open dragon body is usually closed and suppressed by ridge sealing and suppression equipment, but the common ridge sealing and suppression equipment in the prior art cannot adjust the pressure of the suppression roller according to the actual soil hardness, resulting in crop seeds The survival rate is not high. Contents of the invention [0003] For this reason, the embodiment of the present invention provides a crop sealing and suppressing equipment to solve the problem that the common ridge sealing and suppressing equipment in the prior art cannot adjust the pressure of the pressing rollers according to the actual soil hardness. [0004] In order to achieve the above purpose, embodiments of the present invention provid...
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IPC IPC(8): A01B49/02
CPCA01B49/02
Inventor 季生栋
Owner QIQIHAR BRANCH OF HEILONGJIANG ACADEMY OF AGRI SCI
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