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Agricultural digging weeding machine

A weeding machine and ground planing technology, which is applied in the direction of soil preparation machinery, agricultural machinery and implements, etc., can solve the problems of short field management intervals, achieve the effects of preventing water loss, protecting water, and improving efficiency

Pending Publication Date: 2019-03-26
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the short intervals of field management for loosening the soil and weeding before the crops grow up, it may take several times, and it is not necessary to do deep plowing every time.

Method used

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer" and the like indicate orientations or positions The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and does not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to the directions in the drawings, and the terms "inner" and "outer" refer to is the dir...

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Abstract

The invention discloses an agricultural digging weeding machine. The agricultural digging weeding machine comprises a beam, a transmitting device and a machine frame device; a through groove penetrating through the top face of a beam and the bottom face of the beam is formed in the beam, multiple sleeves are arranged in the through holes, and can move in the through groove, a lifting rod is arranged in each sleeve, raking frames are connected to the bottom ends of the lifting rods, planer tools are arranged on the bottom faces of the raking frames, a lead screw is arranged on the side face ofthe beam, and is rotated to drive the beam to move up and down, and the transmitting device moves to drive the lead screw and the beam to move front and back; the transmitting device and the lead screw are connected on the machine frame device. According to the agricultural digging weeding machine, the width between the two adjacent raking frames is changed, and the agricultural digging weeding machine can adapt to occasions of different line spacing of crops; the height of the raking frames and the height of the beam are improved, the device can adapt to the occasions of the different line spacing of the crops, and the applicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural land planing and weeding machines, in particular to an agricultural land planing and weeding machine. Background technique: [0002] After the seeds are sown and before the crops grow taller, the land is bare and exposed to sunlight, the water in the soil is easy to evaporate, the exposed soil is easy to harden, and the crops are more likely to lack water. Under sufficient sunlight, weeds grow more vigorously. The lush weeds absorb the nutrients in the soil and block the sunlight of the crop seedlings. Therefore, farmers have to use hoes to weed the soil in the field from time to time, which is a lot of work. . If it is an individual contracted land, the common one is only five or six mu, and the less is one or two mu, which can be handled by a family. If it is a farmland in the form of a large-scale farm, it is difficult to achieve weeding by artificial loosening of the soil, so weeding is...

Claims

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Application Information

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IPC IPC(8): A01B39/18
CPCA01B39/18
Inventor 杨焕蝶
Owner NANJING FORESTRY UNIV
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