Combined ploughing and levelling all-in-one machine

An all-in-one machine and plowing technology, which is applied to agricultural machinery and tools, shovels, plows, etc., can solve the problems of affecting the quality and yield of wheat seedlings, increasing the resistance of vines and grasses that are easy to entangle, and not leveling the field, etc., to achieve uniform force , high operational stability, and the effect of eliminating disputes

Pending Publication Date: 2019-12-13
河北惠众汽车传动轴制造股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the function of the conventional plow used by a tractor is single, it is only deep plowing and deep plowing of the field without the function of leveling the field, and due to the existence of weeds in the field, the stubble of corn or other crops is

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  • Combined ploughing and levelling all-in-one machine
  • Combined ploughing and levelling all-in-one machine
  • Combined ploughing and levelling all-in-one machine

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Embodiment Construction

[0025] The core of the present invention is to provide a combined plowing and finishing machine, which can crush the root stubble of the previously harvested crops while deep plowing and plowing the field, and can level the field to facilitate sowing operations.

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] With reference to the accompanying drawings, figure 1 It is a schematic diagram of the three-dimensional structure of the combined plowing machine of the present invention; figur...

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Abstract

The invention discloses a combined ploughing and levelling all-in-one machine, and belongs to the technical field of farmland farming machines. The machine comprises a plow frame, a stubble breaking device, depth limiting wheels and a soil moisture filling implement, the plow frame is connected with a suspension part of a tractor through a suspension supporting plate arranged on a front-axle beam,and the stubble breaking device is arranged at the front end of the plow frame; a work roller of the stubble breaking device drives several stubble breaking cutters to rotate at the high speed for breaking crop stubble, and the work roller is driven by an upper speed changing box arranged on the front-axle beam of the plow frame through a transmission mechanism; a left side plow colter set and aright side plow colter set are respectively arranged on the left and right sides below the plow frame and staggeredly distributed in the longitudinal work direction, and the depth limiting wheels arearranged on longitudinal beams on the two sides of a rack; the soil moisture filling implement is arranged at the back end of the plow frame, and soil moisture filling and levelling are conducted on farmland turned over by the left side plow colter set and the right side plow colter set. The combined ploughing and levelling all-in-one machine can deeply plough and turn over the farmland and breakthe stubble of previous harvested crops simultaneously, the farmland can be levelled, and the sowing operation is conveniently conducted.

Description

technical field [0001] The invention relates to the technical field of farmland tillage machinery, in particular to a combined tillage machine. Background technique [0002] The traditional rotary tillage land preparation method requires multiple operations to properly bury the surface straw. At the same time, ordinary rotary tillage knives have poor crushing effect on corn stubble, and the land preparation operations are tedious, time-consuming and laborious. The use of rotary tillers to plow the farmland has low production efficiency, and the depth of tillage is limited by machinery. The working depth is generally about 15 cm, and the following parts are likely to cause soil compaction. At present, rotary tillers are often used in the two-cropping area of ​​North China for land preparation operations. Generally, two rotary tillers can meet the requirements for pre-sowing operations. The tractor has the disadvantages of many times of soil rolling, high power consumption, a...

Claims

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Application Information

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IPC IPC(8): A01B49/02
CPCA01B49/022A01B49/027
Inventor 陈永谦石长海孙天宁陈浩陈林
Owner 河北惠众汽车传动轴制造股份有限公司
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