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Driving ditching and land preparation all-in-one machine

A ditching and ground preparation, driving technology, applied in agricultural machinery and implements, agriculture, shovels, etc., can solve the problems of shallow rotary tillage depth, high power consumption, difficult to open furrows and other problems, and achieve compact structure and high durability. The effect of uniform force and power saving

Pending Publication Date: 2017-11-03
HUAZHONG AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rotary tillers are generally used for soil preparation in the southern region, which consumes a lot of power, and the depth of rotary tillage is shallow (generally only about 120mm), and it is difficult to complete furrow opening operations simultaneously

Method used

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  • Driving ditching and land preparation all-in-one machine
  • Driving ditching and land preparation all-in-one machine
  • Driving ditching and land preparation all-in-one machine

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as figure 1 , figure 2 and image 3 The drive type all-in-one ditching and soil preparation machine shown includes a main frame 1, a three-point suspension device 2, two disc rake groups 3, a front plow for furrow opening 4, a central gear box 5, two side gear boxes 7, Two soil levelers 9, combined boat-shaped furrow plows 10 and two crushing rollers 12 combine Figure 4 As shown, wherein, the three-point suspension device 2 is installed in the middle front part of the main frame 1, the central gear box 5 is fixedly installed in the middle position of the front part of the main frame 1 through the mounting base 6, and the front and rear sides of the mounting base 6 are overlapped respectively. At the middle part of the front crossbeam 1a and the rear crossbeam 1b of the main frame 1, at the same time, the two side plat...

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Abstract

The invention discloses a driving ditching and land preparation all-in-one machine. The machine comprises a main rack, a three-point suspension device, a central gear box which is fixed to the main rack, and two side gear boxes and two disk harrow units which are symmetrically arranged on the main rack; the output shaft of one side of the central gear box is connected with the input shaft of the side gear box of one side, and the output shaft of the other side of the central gear box is connected with the input shaft of the side gear box of the other side; one disk harrow unit is connected with the lower output shaft of the side gear box of one side, and the other disk harrow unit is connected with the lower output shaft of the side gear box of the other side; the disk harrow units are symmetrically distributed in a splay shape, the working deflection angle of each disk harrow unit is between 20 degrees and 30 degrees, so that the whole machine is evenly stressed in operating, and the longitudinal space is saved. The disk harrow units are automatically driven to conduct land preparation operation, meanwhile a passive mode is adopted to achieve land formation and ditching operation, and the operation such as furrow digging, ploughing, land formation, soil pulverizing and rolling can be completed by one time.

Description

technical field [0001] The invention belongs to the technical field of farmland ditching and plowing and land preparation in agricultural machinery, and in particular relates to a drive type ditching and land preparation integrated machine. Background technique [0002] Agricultural land preparation machinery is mainly composed of disc harrows, soil loosening shovels, soil crushing rollers, pressing rollers and other components, which can perform fine crushing and loosening of the plow layer, surface leveling and compaction of the soil at one time. According to the driving mode, the soil preparation machinery is divided into two types: active type and passive type. Among them, the active type has a high soil crushing rate and good passability, and can be adapted to dry and paddy fields at the same time. At present, the common active drive type soil preparation machines mainly use disc harrow groups arranged in a "one" shape for soil preparation operations, but this arrangeme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B49/02
CPCA01B49/022A01B49/027
Inventor 廖庆喜刘晓鹏丁幼春舒彩霞张青松马磊
Owner HUAZHONG AGRI UNIV
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