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A rice direct seeding machine with adjustable row number and row spacing

A direct seeding machine and row spacing technology, which is applied to planter parts, spaced quantitative sowing machinery, planting methods, etc., can solve the problems that the number of sowing rows cannot be adjusted, and does not have the functions of leveling and ditching, so as to improve the sowing efficiency , easy to promote, reduce the effect of workload

Active Publication Date: 2021-01-29
ZHEJIANG YISEN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can flexibly adjust the sowing row spacing, but it still cannot adjust the number of sowing rows, nor does it have the functions of leveling and ditching

Method used

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  • A rice direct seeding machine with adjustable row number and row spacing
  • A rice direct seeding machine with adjustable row number and row spacing
  • A rice direct seeding machine with adjustable row number and row spacing

Examples

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Embodiment Construction

[0034] The technical solution of the present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings. It should be noted that the front and rear are set according to the traveling direction when the present invention works, and the traveling direction is from the rear to the front, that is, the opener is located in front of the seed discharge opening in the sowing assembly.

[0035] Such as Figure 1~3 As shown, a rice direct seeding machine with adjustable row number and row spacing includes a frame 1, a transmission shaft 2, several sowing assemblies 3 installed on the frame 1, and a set of seeding components installed on the bottom of the frame 1 for leveling. The slide plate in the field, the connecting frame 4 for hooking the rice transplanter A in the middle of the frame 1 and the sprocket 5 for driving the transmission shaft 2 to rotate, the frame 1 is provided with a main beam for installing the seeding assembly 3 ...

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Abstract

The invention discloses a rice seeding machine with adjustable row number and row spacing, comprising a frame, a transmission shaft, a plurality of seeding assemblies installed on the frame, a slide plate installed at the bottom of the frame and used for leveling the field, A connecting frame for hooking up the rice transplanter and a sprocket for driving the transmission shaft to rotate are located in the middle of the frame. The frame is provided with a main beam pipe and a segmented beam pipe for installing the seeding assembly. The main beam The pipes are fixedly connected to the frame, the segmented beam pipes are installed at both ends of the main beam pipes, and the main beam pipes and the segmented beam pipes are provided with evenly distributed mounting holes for fixing the seeding components, so The seeding assembly includes an opener. The invention can flexibly adjust the number of rows and row spacing for sowing, and has low manufacturing and use costs; it has the function of leveling muddy ground, and has good leveling effect; .

Description

technical field [0001] The invention belongs to the field of agricultural seeding machinery, in particular to a rice direct seeding machine with adjustable row number and row spacing. Background technique [0002] With the existing rice planter, the row spacing and plant spacing of seeds are fixed during sowing and cannot be adjusted. For different rice varieties, such as hybrid rice and conventional rice, the row spacing and plant spacing of seeds should be different, and the row spacing and plant spacing of seeds should also be adjusted according to different planting places, and, according to the different agronomy in various places, it is necessary to sow The number of rows is also different. For manufacturers, various types of products with different row spacings increase production costs and management costs. Therefore, need a kind of planter that can adjust seed spacing and row number according to demand. And, usually need to carry out leveling and ditching operatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C5/06A01C7/18A01C7/20
CPCY02P60/00Y02P60/20
Inventor 曾联沈雪强杨伟吴利平
Owner ZHEJIANG YISEN MACHINERY
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