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Agricultural weeding device

A technology for agriculture and weeding knives, which is applied in the directions of agriculture, agricultural machinery and implements, and applications, can solve problems such as inconvenience of use and inability to adjust the height of the weeding knives, and achieves the effect of convenient use and enhanced weeding effect.

Active Publication Date: 2020-01-14
恩施州硒之春茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the height of the weeding knife cannot be adjusted, which is inconvenient to use

Method used

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  • Agricultural weeding device
  • Agricultural weeding device

Examples

Experimental program
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Effect test

Embodiment 1

[0035] see Figure 1-4 , in an embodiment of the present invention, an agricultural weeding device includes an installation platform 1, the bottom of the installation platform 1 is provided with a rear outrigger 3 and a front outrigger 13, and the bottoms of the rear outrigger 3 and the front outrigger 13 are all provided with Moving wheel 4; the lower side of the installation platform 1 is provided with a lifting plate 16, the bearing on the lifting plate 16 is connected with the first weeding shaft 12 and the second weeding shaft 14, the bottom of the first weeding shaft 12 and the second weeding shaft 14 Weeding knives 11 are all provided, specifically, the first weeding shaft 12 and the second weeding shaft 14 are diagonally arranged so as to expand the range of weeding; A vertical slide bar 35 is arranged, and the vertical slide bar 35 runs through the lifting plate 16 and is slidably connected with it. The side of the lifting plate 16 is fixed with a fixed plate 33, and ...

Embodiment 2

[0052] see Figure 5-6 , in the embodiment of the present invention, an agricultural weeding device is different from embodiment 1 in that the bottom of the installation platform 1 is provided with an electric telescopic rod 43, the electric telescopic rod 43 is electrically connected with the battery 2, and the electric telescopic rod The bottom end of 43 is connected with connecting plate 41, and guiding rod 42 is fixed on connecting plate 41, and guiding rod 42 runs through installation platform 1 and is connected with it slidingly;

[0053] The bottom of described connecting plate 41 is fixed with side plate 48, is connected with loose soil roller 39 by rotating shaft on side plate 48, is provided with loose soil knife 40 on the loose soil roller 39, is connected with the 3rd belt pulley on the rotating shaft of loose soil roller 39 46. ​​A second motor 44 is installed on the connecting plate 41, the second motor 44 is electrically connected to the battery 2, the output sh...

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Abstract

The invention relates to the technical field of weeding equipment, in particular to an agricultural weeding device. The agricultural weeding device comprises a mounting platform, a lifting plate is arranged on the lower side of the mounting platform, a first weeding shaft and a second weeding shaft are connected to the lifting plate through bearings, and weeding knives are arranged at bottoms of the first weeding shaft and the second weeding shaft. Supporting plates are fixed to inner lateral sides of front supporting legs and connected with vertical slide rods, and the vertical slide rods penetrate the lifting plate and are in slide connection with the same. The agricultural weeding device further comprises a driving mechanism and an herbicide spraying mechanism, the driving mechanism isused for driving the weeding knives to rotate, and the herbicide spraying mechanism improves weeding effects. The agricultural weeding device has advantages that by slide fit of the lifting plate andthe vertical slide rods, the lifting plate is enabled to move up and down to realize height adjustment of the weeding knives, the weeding height requirement can be met, and convenience in use is achieved; in vertical movement of the lifting plate, a rotating shaft is capable of telescoping in a connection barrel, a convex column can be clamped in an insertion groove, and driving of a second weeding shaft by a first motor is unaffected.

Description

technical field [0001] The invention relates to the technical field of weeding equipment, in particular to an agricultural weeding device. Background technique [0002] When weeds grow in the soil, it will affect the growth of crops, so weeding is a common means in agricultural production. In order to improve the weeding efficiency, a weeding device is usually used. The weeding device in the prior art usually uses a motor to drive the weeding knife to rotate, thereby achieving the purpose of weeding. However, the height of the weeding knife cannot be adjusted, which is inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide an agricultural weeding device to solve the problems raised in the background art above. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] An agricultural weeding device, comprising an installation platform, the bottom of the installation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D43/14A01D43/12A01M21/04
CPCA01D43/12A01D43/14A01M21/043
Inventor 肖珍
Owner 恩施州硒之春茶业有限公司
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