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
CN109892068BActive Publication Date: 2021-01-29ZHEJIANG YISEN MACHINERY
1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG YISEN MACHINERY
Publication Date
2021-01-29

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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; .
Need to check novelty before this filing date? Find Prior Art

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More