A track car weeding device for vegetable fields
A technology for rail cars and vegetable fields, applied in the fields of soil preparation machinery, weed elimination equipment, agricultural machinery and implements, etc., can solve the problems of ecological environment impact, difficult machinery, and high production costs, so as to protect the ecological environment and save labor. , easy to use effect
Active Publication Date: 2021-12-10
HUZHOU ACAD OF AGRI SCI
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Problems solved by technology
[0002] With the development of the large-scale vegetable planting industry, chemical weeding and plastic film are mostly used for vegetable weeding at present, but it has a great impact on the ecological environment and brings difficulties to the later management of crops.
However, manual weeding has a high production cost; mechanical weeding is difficult for general machinery to work in the vegetable field, and the machinery is easy to damage the surrounding crops and cannot adapt to crops with different plant spacings. Therefore, weeding in vegetable fields has always been a must in vegetable planting. Solve a hand-holding problem. At present, there is a vegetable field rail car that can move freely on the track in the middle of the vegetable field. If the working arm of the rail car can be equipped with a corresponding weeding device, then the problem of vegetable field weeding will be solved. It can be easily solved, so it is very beneficial to design a vegetable field track car weeding device
Method used
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Embodiment
[0018] Example: see figure 1 , figure 2 , image 3 and Figure 4 Shown, a kind of track car weeding device for vegetable field comprises support plate 20, screw mandrel 30 and motor 40, and described support plate 20 is connected with the mobile slide plate 101 top of rail car 10 by four connecting rods 201 at the top, and support plate The lower surface of the 20 is provided with two side plates 202, two baffle plates 203 and a motor slide rail plate 204, and two screw mandrels 30 pass through the side plates 202, baffle plate 203 and motor slide rail plate 204, and the screw mandrel 30 is rotated upwards. Four nuts are arranged, and eight positioning pins 301 are inserted, and two base plates 403 of the motor 40 are stuck in the slide rail 2042 of the motor slide rail plate 204, and the motor 40 is connected with a mowing cutter head 402 by the transmission shaft 401 .
[0019] The short shaft pin 1041 of the top inner side of the flanging bar 1011 on both sides of the m...
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The invention relates to a vegetable field track car weeding device, comprising a support plate (20), a screw rod (30) and a motor (40), and a roller (201) on the top of the support plate (20) is mounted on the working On the arm (101), two screw rods (30) pass through the side plate (202), the baffle plate (203) and the motor slide rail plate (204), and the two foot plates (403) of the motor (40) are stuck on the motor In the slide rail (2042) of the slide rail plate (204), the motor (40) is connected with a mowing cutter head (402) by a transmission shaft (401). The invention is simple in structure and easy to use, and the height of the mower head can be adjusted up and down; it can be adjusted left and right and fixed according to the row spacing of the vegetable field; Replacement of large and small cutter heads saves labor and protects the ecological environment.
Description
Technical field: [0001] The invention relates to the field of ecological agricultural equipment, in particular to a weeding device for a track car for vegetable fields. Background technique: [0002] With the development of the large-scale vegetable planting industry, chemical weeding and plastic film are mostly used for weeding in vegetable fields, but this has a great impact on the ecological environment and brings difficulties to the later management of crops. However, manual weeding has a high production cost; mechanical weeding is difficult for general machinery to work in the vegetable field, and the machinery is easy to damage the surrounding crops and cannot adapt to crops with different plant spacings. Therefore, weeding in vegetable fields has always been a must in vegetable planting. Solve a hand-holding problem. At present, there is a vegetable field rail car that can move freely on the track in the middle of the vegetable field. If the working arm of the rail ca...
Claims
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IPC IPC(8): A01M21/02A01B39/18A01B39/26A01B69/00
CPCA01B39/18A01B39/26A01B69/00A01M21/02
Inventor 鱼南洋
Owner HUZHOU ACAD OF AGRI SCI