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Rotary cultivator with automatic leveling function and leveling method thereof

An automatic leveling and rotary tiller technology, applied in agricultural machinery and implements, agriculture, shovels, etc., can solve problems affecting the effect and efficiency of rotary tillage operations, and achieve the effects of promoting agricultural development, simplifying structure and facilitating operation

Active Publication Date: 2018-09-21
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the uneven potholes in the hard bottom of the farmland, the tractor often walks inclined during the field work, and the rotary tiller and the tractor are connected by a three-point suspension mechanism, and the positional relationship is relatively fixed. Therefore, when the rotary tiller is working in the field, Tilting with the tilt of the tractor will ultimately affect the effect of rotary tillage and work efficiency
There is no self-leveling rotary tiller in the prior art

Method used

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  • Rotary cultivator with automatic leveling function and leveling method thereof
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  • Rotary cultivator with automatic leveling function and leveling method thereof

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Embodiment Construction

[0029] The present invention will be described in further detail below.

[0030] A rotary tiller with automatic leveling function includes a leveling support frame, a rotary tillage mechanism, a leveling connecting mechanism, a linear telescopic mechanism, a hydraulic system, and an automatic leveling control system.

[0031] The leveling support frame includes a three-point suspension mechanism and a leveling cantilever beam. The three-point suspension mechanism is fixed at the front end of the leveling cantilever beam, and the three-point suspension mechanism is connected with the three-point suspension mechanism of the tractor, so that the leveling support frame and the tractor tilt synchronously. The leveling cantilever beam is a support frame structure, and its lower side is provided with a front connection point and a rear connection point, and the front connection point and the rear connection point are facing front and back.

[0032] The rotary tillage mechanism is the rotar...

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Abstract

The invention belongs to the technical field of agricultural tillage machines, and relates to a rotary cultivator with an automatic leveling function. The rotary cultivator comprises a leveling supporting frame, a rotary cultivation mechanism, a leveling connecting mechanism and a linear extension mechanism. The leveling connecting mechanism is fixed to the rotary cultivation mechanism. The leveling connecting mechanism which swings leftwards and rightwards is connected with the leveling supporting frame in a rotatable mode. One end of the linear extension mechanism is hinged to the leveling supporting frame, and the other end of the linear extension mechanism is hinged to the leveling connecting mechanism. The leveling supporting frame is connected with a tractor. The leveling connecting mechanism and the rotary cultivation mechanism are driven by stretching and retraction of the linear extension mechanism to swing leftwards and rightwards. The invention further relates to a leveling method of the rotary cultivator with the automatic leveling function. The rotary cultivator has the advantages of being simple in structure, convenient to operate and good in universality, improving the rotary cultivation quality and working efficiency and promoting agriculture development.

Description

Technical field [0001] The invention relates to an agricultural tillage machine tool, in particular to a rotary tiller with an automatic leveling function and a leveling method thereof. Background technique [0002] Rotary tiller is a kind of plowing machine with strong practicability and wide application range. It has strong cutting and crushing ability. It can finely crush the soil, mix the soil and fertilizer uniformly, and level the ground in one operation, which is conducive to fighting for farming time and improving work efficiency. . [0003] Due to the uneven potholes of the hard bottom of the farmland, the tractor tends to tilt and walk during field work, and the rotary tiller and the tractor are connected by a three-point suspension mechanism, and the positional relationship is relatively fixed. Therefore, when the rotary tiller works in the field, The tilt and tilt of the tractor will ultimately affect the effect and efficiency of rotary tillage. There is no rotary til...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B49/02
CPCA01B49/022
Inventor 胡炼周浩罗锡文赵润茂张盟袁艺祯曾山杨伟伟许奕
Owner SOUTH CHINA AGRI UNIV
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