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Traveling device of rice transplanter

A technology of walking device and rice transplanter, which is applied in transplanting machinery, application, agriculture, etc., and can solve the problems of poor working environment for operators and high labor intensity of hand-held operation

Inactive Publication Date: 2015-07-22
于维嘉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the labor intensity of hand-held operation is high, and the working environment of the operators is harsh. It is urgent to conduct research on the unmanned autonomous walking operation of walking rice transplanters.

Method used

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  • Traveling device of rice transplanter
  • Traveling device of rice transplanter
  • Traveling device of rice transplanter

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] Further description will be given below in conjunction with the embodiments shown in the accompanying drawings.

[0015] The rice transplanter walking device includes walking wheels 12 installed on the left and right sides of the rice transplanter, and also includes a tail wheel 1 installed at the tail end of the rice transplanter for adjusting the direction. The two walking wheels and the tail wheel are respectively hinged on the On the curved bar 11 in a four-bar mechanism.

[0016] Described curved rod is U-shaped, and the left end of two rod walls of it is respectively fixed with the axle of two walking wheels, and the connecting end on the right side of two rod walls then fixes wheel frame axle sleeve 3, wheel frame 2 Rotatably inserted in the wheel frame bushing (the wheel frame is installed on the wheel frame bushing through a tight ring); the wheel frame 2 is fixed with the rotating shaft 5, and the tail wheel is installed on the wheel frame again, and the tail ...

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Abstract

The invention relates to a traveling device of a rice transplanter. The traveling device comprises traveling wheels mounted on the left and right sides of the rice transplanter; the traveling device is characterized by being further configured with a tail wheel used for direction adjustment; the two traveling wheels and the tail wheel are hinged to a cranked lever in a four-lever mechanism respectively; the cranked lever is U-shaped, the end parts of the left sides of two lever walls of the cranked lever are fixed with a wheel shaft of the two traveling wheels respectively, and a connecting end of the right sides of the two lever walls is fixed with a wheel frame shaft sleeve; a wheel frame configured with the tail wheel is rotatably inserted and mounted in the wheel frame shaft sleeve.

Description

technical field [0001] The invention relates to a walking mechanism of an agricultural machine, in particular to a walking mechanism of a walk-type rice transplanter, which can make the walk-type rice transplanter run stably in an unmanned state, and at the same time perform lifting motion of a frame. Background technique [0002] In my country's rice-growing areas, hilly and mountainous areas occupy a large proportion. Due to its lightness, flexibility, low price, simple maintenance and high efficiency, the walking rice transplanter is very suitable for use in hilly and mountainous areas, and has a broad market prospect. When the rice transplanter is working, it generally advances along a straight path until the left and right clutches are pulled to turn around until the end of the paddy field. The walking rice transplanter relies on the left and right walking wheels and the three floating plates below to be attached to the soil to ensure the stability of the body without ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 于维嘉
Owner 于维嘉
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