A parallel operation device for rice and wheat planting
A kind of operation device, rice and wheat technology, applied in the field of agricultural machinery, can solve the problems such as inability to weed
Active Publication Date: 2022-07-22
YANGZHOU UNIV
View PDF14 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a row-to-row operation device for rice and wheat planting, which solves the technical problem that weeding cannot be done when there are crops in the field in the prior art. The present invention has a simple structure and can Weeding between rows, good weeding effect
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] like Figures 1~7 The shown parallel operation device for rice and wheat planting comprises a frame 4, a plurality of vertical frames 10 are arranged in the front part of the frame 4, and a movable frame 9 is hinged on the lower part of the vertical frame 10, and the lower part of the movable frame 9 can be arranged. A connecting shaft 1 is rotatably connected, and a number of loosening boards 1 2 and 2 3 are arranged on the outer periphery of the connecting shaft 1, and a loosening board is provided on the connecting shaft 1 between the adjacent two loosening boards 1 2. Plate two 3, the outer end of the ripper plate 1 2 is arranged with a number of tooth slots 18, and the outward end of the ripper plate 2 3 is arranged with a number of tooth slots 19. The tooth slot 1 18 and the tooth slot 2 19 are in the The left and right directions are staggered, the upward ...
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 PUM
Login to View More Abstract
The invention discloses a parallel operation device for rice and wheat planting in the technical field of agricultural machinery. A connecting shaft is rotatably connected, and a number of loosening boards are arranged on the outer circumference of the connecting shaft. The upward end of the movable frame is connected with a reset tension spring, and the upper end of the reset tension spring is connected to the frame. A connecting rod corresponding to the position of the vertical frame in the left and right direction is connected to the upper part. The connecting rod can swing backward. The forward end of the connecting rod is connected with an upper tension spring, and the forward end of the upper tension spring is connected with the frame. , the lower part of the connecting rod is connected with a grass pressing shovel for limiting the depth of the soil scarifying plate, and at least one group of grass pressing components is arranged on the lower side of the grass pressing shovel, and the grass pressing component 1 includes a number of grass pressing teeth arranged in the same row 1. The invention has a simple structure, can weed among the rows, and has a good weeding effect.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a row-to-row operation device for rice and wheat planting. Background technique [0002] Weeding is an important task in field operations. Traditionally, herbicides are usually used for weeding, which is time-consuming, labor-intensive, and costly. The development and use of various weeding machines and tools have become important tools for field weeding. In the prior art, a patent named "attached dryland weeding machine" was disclosed, with the announcement number TWM541193U and the announcement date of 2017.05.11. The weeding machine includes Weeding group, the weeding group is a buffer seat composed of walking wheels, plowshares, weeding rakes and raking claws set forward and backward. With the traction of power tools, the plowshares can dig deep into the soil, and then weeding Rake breaks the soil and dig grass, and the rear raking claws collect and drag weeds...
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A01B49/04A01M21/02
CPCA01B49/04A01M21/02
Inventor 龚俊杰霍中洋韦源源王万里刘子越张瑞宏奚小波
Owner YANGZHOU UNIV