Agricultural transplanter

A transplanting machine and agricultural technology, which is applied in the field of agricultural transplanting machines, can solve the problems that the seedlings cannot be stably dropped and released, and the seedlings are damaged, and achieve the effects of avoiding damage, reducing gravitational potential energy, and avoiding rigid collisions

Inactive Publication Date: 2021-03-12
张晓丹
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Because the seedlings on the seedling throwing device have a certain distance from the hole groove, the rice seedling falls into the hole groove and has gravitational potential energy. According to the formula of gravitational potential energy: Ep=mgh, it can be known that the size of the gravitational potential energy is proportional to the weight of the seedling and the falling height of the rice seedling. , so that there will be a large rigid collision between the seedlings falling and the hole groove, and the seedlings cannot fall and release steadily, which will easily lead to damage to the seedlings

Method used

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  • Agricultural transplanter
  • Agricultural transplanter
  • Agricultural transplanter

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Embodiment 1

[0031] see Figure 1-8 , the present invention provides a technical solution for an agricultural transplanting machine: its structure includes a seedling tray 1, a seedling throwing device 2, a body 3, a tube 4, and a hole opening cone 5, and the body 3 is fixed with a seedling tray 1. The seedling release tray 1 is located above the seedling throwing device 2, the seedling throwing device 2 is located above the feeding tube 4 and the two are connected, the feeding tube 4 is vertically connected to the body 3, and the body 3 The bottom is vertically connected with hole-opening cone 5.

[0032] Described throwing tube 4 comprises seedling tube 41, guiding tube 42, guiding channel 43, limit ring 44, and described guiding channel 42 is provided with guiding channel 43, and described guiding channel 43 is provided with seedling tube 41, limiting ring 44. Position ring 44, described position-limiting ring 44 is positioned at the below of seedling tube 41, and described position-li...

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Abstract

The invention discloses an agricultural transplanter. The transplanter structurally comprises a seedling placing disc, a seedling throwing device, a machine body, a throwing cylinder and a hole opening cone, and is characterized in that the seedling placing disc is fixed on the machine body and is positioned above the seedling throwing device. Compared with the prior art, the transplanter has thebeneficial effects that the new throwing cylinder is formed through combined arrangement of a seedling cylinder, a guiding and throwing cylinder, a guiding channel and a limiting ring, seedlings fallinto the seedling cylinder, the seedling cylinder can ascend and descend, and therefore the seedlings can be conveyed, the falling height of the seedlings and hole grooves is reduced, gravitational potential energy can be reduced, large rigid collision between the seedlings and the hole grooves is avoided, so that the seedlings can stably and vertically fall down and are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural transplanting machine. Background technique [0002] The agricultural transplanting machine is suitable for transplanting a variety of crops, such as corn, cotton, sugar beet, tobacco leaves, rapeseed, etc. Both bare seedlings and potted seedlings can be transplanted, with good and wide adaptability. In order to improve the uprightness and planting quality of planted seedlings stability, the seedlings are transplanted using agricultural transplanting machines. [0003] Because the seedlings on the seedling throwing device have a certain distance from the hole groove, the rice seedling falls into the hole groove and has gravitational potential energy. According to the formula of gravitational potential energy: Ep=mgh, it can be known that the size of the gravitational potential energy is proportional to the weight of the seedling and the falling heig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
CPCA01C11/02
Inventor 张晓丹
Owner 张晓丹
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