Extirpator capable of using tractor to output power to drive weeding tooth assembly to rotate

A power drive, tractor technology, applied in the direction of agricultural machinery, agricultural machinery and implements, applications, etc., can solve the problems of the rotation speed of the weeding tooth assembly, the speed of the weeding tooth assembly can not be guaranteed, and the quality of the weeding can not be guaranteed, so as to achieve good operation quality, high production efficiency, Use reliable effects

Inactive Publication Date: 2013-09-18
SUNWU COUNTY NONGFA AGRI MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the rotation speed of the supporting ground wheel of the cultivator weeder is limited by the walking speed of the tractor, the rotation speed of the weeding tooth assembly cannot be controlled independently, and the weeding effect still needs to be improved, especially when

Method used

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  • Extirpator capable of using tractor to output power to drive weeding tooth assembly to rotate
  • Extirpator capable of using tractor to output power to drive weeding tooth assembly to rotate

Examples

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Example Embodiment

[0010] The following describes the creative implementation of the present invention in detail with reference to the accompanying drawings. A field-tillage weeder that uses tractor output power to drive the weeding gear assembly to rotate includes a frame assembly 1, on which a main drive shaft 3 is installed through a hanging arm 2 and a weeding gear assembly 7 through a connecting arm 8 is hingedly mounted on the main drive shaft 3, a transmission box 13 is fixed on the frame assembly 1, and a cardan shaft 15 and a second drive shaft are installed on the power input shaft 14 and the power output shaft 12 of the transmission box 13 respectively. A sprocket 11, the second sprocket 9 and the third sprocket 4 are fixed on the main drive shaft 3, the fourth sprocket 6 is fixed on the weeding gear assembly 7, and the first chain 10 is fitted on the first sprocket 11 and the second sprocket 9, the second chain 5 is sleeved on the third sprocket 4 and the fourth sprocket 6.

[0011] Du...

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Abstract

The invention relates to an extirpator capable of using a tractor to output power to drive a weeding tooth assembly to rotate, and belongs to agricultural machinery. A transmission box is fixedly mounted on a machine frame assembly; a universal transmission shaft and a first chain wheel are mounted on a power input shaft and a power output shaft of the transmission box respectively; a second chain wheel and a third chain wheel are fixedly mounted on a main driving shaft; a fourth chain wheel is fixedly mounted on the weeding tooth assembly; a first chain is arranged on the first chain wheel and the second chain wheel in a sleeved manner; and a second chain is arranged on the third chain wheel and the fourth chain wheel in a sleeved manner. Rotary motion of the weeding tooth assembly of the extirpator is singly driven by power output by the tractor, and is not influenced and controlled by the moving speed of the tractor. The extirpator has the characteristics of simple and reasonable structure, use reliability, high work quality and high production efficiency.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a mechanical cultivating and weeding implement. Background technique [0002] The mechanical cultivator and weeder is commonly known as "blind pull", because it is suitable for the production operation requirements of green food production raw materials, it has begun to be popularized and applied in the weeding operation procedures of agricultural production in recent years. There is no driving force for the rotation of the weeding tooth assembly of the traditional mechanical cultivator weeder, but the weeding tooth assembly generates resistance in contact with the soil when the implement is moving forward, that is, it rotates along with it, and its weeding effect is very poor. In recent years, the machine tool that is driven by the rotation of the ground wheel supported by the cultivator and weeder to drive the rotation of the weeding tooth assembly has been developed, so that the ...

Claims

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Application Information

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IPC IPC(8): A01B71/06
Inventor 张建伟贾卓姚鑫贾春桥曲彬关岩付亚晶徐荣刚刘连军赵春雷李友杰马明权张修春
Owner SUNWU COUNTY NONGFA AGRI MACHINERY
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