Automatic profiling hay mower suitable for terrain of orchard

A lawn mower, automatic technology, applied in the direction of harvester, application, cutter, etc., can solve the problems of no cutter, inconvenient for overall maintenance, complex structure of mowing mechanism, etc.

Active Publication Date: 2019-02-19
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the mowing mechanism is relatively complicated, and it is not convenient to carry out the overall maintenance

Method used

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  • Automatic profiling hay mower suitable for terrain of orchard
  • Automatic profiling hay mower suitable for terrain of orchard
  • Automatic profiling hay mower suitable for terrain of orchard

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Embodiment Construction

[0088] While this invention patent implementation is readily transferable to other implementations, this invention patent describes a particular implementation. It should be understood that what is disclosed in the patent of the present invention is a case for demonstrating the working principle, and the patent of the present invention is not limited to the specific case shown in the patent.

[0089] The mechanical part of the patent of the present invention is mainly divided into three parts: the header part 103 , the carrier part and the chassis connection part 102 .

[0090] The vehicle part is composed of a crawler chassis 101 , a laser radar 105 , a laser radar base 104 and a main controller.

[0091] Described header part 103 is connected base 204 by optical axis, push rod motor connects base 203, upper connection plate 201, cardan shaft 202, push rod motor connection plate 301, cardan shaft connection plate 505, attitude adjustment push rod motor 302 , cooling plate 50...

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Abstract

The invention belongs to the technical field of agricultural machines, and relates to an automatic profiling hay mower suitable for the terrain of an orchard. The hay mower is provided with a mowing table, a flexible mechanism is applied to the mowing table, and through active telescopic mechanisms installed inside the mowing table, stretching and retracting are conducted to realize the operationeffects of angle adjustment and profiling hay mowing. A crawler belt type chassis is used, so that the automatic profiling hay mower has good adaptability to the terrain of the orchard. The mowing table is placed in front of a carrier tool and conducts three-point suspending connection, and the height of the mowing table can be adjusted according to the active telescopic mechanisms arranged on thecarrier tool. The flexible mechanism installed inside the mowing table and the telescopic mechanisms installed at two ends are used for adjusting the angle of a mowing knife to realize the optimal sliding cutting angle. An internal cereal crop divider is used for guiding weed to be within the movement range of the cutter, so that mowing missing is reduced and mowing quality is improved. A cerealcrop supporting device is installed, so that the minimum critical rotation speed of the mowing knife is decreased during cereal crop supporting, and meanwhile the knife is protected. A laser scanningradar is installed to obtain real-time terrain information to obtain the optimal mowing route and the optimal cutting scheme.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an automatic profiling mower suitable for orchard terrain. technical background [0002] At present, the development of lawn mowers at home and abroad is rapid, but in agriculture, the use of lawn mowers is mostly forage harvesting and lawn repair. With the rise of green plant protection, orchard lawn mowers gradually appear. [0003] Orchard lawn mowers at home and abroad mostly use ride-on large-scale lawn mowers. The disadvantages are that the cutting terrain is uneven, the fuel is not environmentally friendly, and the phenomenon of missed cutting is serious. [0004] There is a Chinese invention patent, self-joining wing lawn mower, application number: 201010207441.0, this patent drives two or three cutters to rotate through the pulley connected to the power input shaft, and can perform two-state height adjustment and Limited adjustment of the cutt...

Claims

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Application Information

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IPC IPC(8): A01D34/63A01D34/73A01D34/78A01D34/82A01D75/00
CPCA01D34/63A01D34/73A01D34/78A01D34/82A01D75/00
Inventor 管贤平刘志鹏邱白晶董晓娅庄进
Owner JIANGSU UNIV
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