Laser land leveling equipment for saline-alkali soil

A saline-alkali land and laser technology, which is applied to shovels, plows, agricultural machinery and implements, etc., can solve the problems of operations, land leveling operations, and the limited adjustment range of rotary tillage and leveling devices, and achieve an overall firm effect

Inactive Publication Date: 2020-12-22
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the conventional laser graders on the market are simple in structure, and the adjustment range of the rotary tillage and

Method used

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  • Laser land leveling equipment for saline-alkali soil
  • Laser land leveling equipment for saline-alkali soil

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[0020]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 a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021]Such asFigure 1-2As shown, a laser land leveling equipment for saline-alkali land includes an integral skeleton 1 and a controller 2 installed on the skeleton 1, a roller 3 installed at the bottom of the skeleton 1, and a rotary tillage leveling device installed at the back end of the skeleton 1. , And the laser transmitter 4 connected to the skeleton 1 and the laser receiver 5 installed on the ground base point. The front end of the fram...

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Abstract

The invention provides laser land leveling equipment for saline-alkali soil. The laser land leveling equipment comprises a framework, a controller, rolling wheels, a rotary tillage leveling device arranged at the rear end of the framework, a laser emitter connected to the framework and a laser receiver installed at a ground base point. The framework is connected with an agricultural vehicle through a connecting port. The rotary tillage leveling device comprises a connecting frame hinged to the rear end of the framework, a supporting frame hinged to the rear end of the connecting frame, and a rotary tillage smashing device installed on the supporting frame; first air cylinders are hinged between the front ends of the two sides of the connecting frame and the framework, and second air cylinders are hinged between the rear ends of the two sides of the connecting frame and the front end of the supporting frame; and the rotary tillage smashing device comprises a smashing motor and a smashing assembly. The controller can judge the current ground height after acquiring signals of the laser emitter and the laser receiver, and the rotary tillage leveling device can be used for leveling theground. When the saline-alkali soil is leveled, the smashing motor can drive the smashing assembly to smash hardened soil blocks, and the flatness of the soil is high.

Description

technical field [0001] The invention relates to a laser land leveling device, in particular to a laser land leveling device for saline-alkali land. Background technique [0002] The direction of agricultural development tends to be mechanical automation. In the fields of arable land, sowing, irrigation and harvesting, the penetration rate of mechanical production is relatively high. The purpose of arable land is to loosen the soil and level the land to facilitate sowing of crops, and to irrigate the crops after leveling the land. At present, laser leveling equipment is used to level the land. The information of the ground height difference is obtained by the laser transmitter and the laser receiver, and then the ground is leveled by the rotary tillage and shoveling device. At present, the conventional laser graders on the market have a simple structure, and the adjustment range of the rotary tillage leveling device is limited, which makes it difficult to operate in differen...

Claims

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Application Information

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IPC IPC(8): A01B49/02
CPCA01B49/025
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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