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Vertical type rotary tillage ridger

A ridger and vertical technology, applied in the field of soil preparation tools, can solve the problems of small power tractor supporting tools, high resistance to rotary tillage, short tool life, etc., and achieve a wide range of supporting power, small operating resistance, The effect of high production efficiency

Inactive Publication Date: 2008-07-23
周廷太
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, all the existing rotary tillers adopt horizontal blade assembly structure. The big resistance of rotary tillage operation, serious wear of rotary tiller blade and short service life of cutter are very prominent problems. Rotary cultivators with this structure can only be used in conjunction with high-power tractors. Farmers in my country have a huge amount of small-power tractors that cannot use this type of rotary cultivator at all, resulting in the current situation that small-power tractors have fewer supporting tools and low utilization rates.

Method used

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  • Vertical type rotary tillage ridger
  • Vertical type rotary tillage ridger
  • Vertical type rotary tillage ridger

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Embodiment Construction

[0012] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A vertical rotary tiller ridging machine includes a frame 7 and a ground wheel 1 fitted on the frame 7, a main gear box 5, and a ridge share 3, and the frame 7 is symmetrical on the rear side of the main gear box 5 The sub-gearbox 4 is fixed, the driving sprocket 13 is fixed on the two ends of the power output shaft 10 of the main gearbox 5, and the passive sprocket 6 is fixed on the shaft ends of the power input shaft 12 of the two sub-gearboxes 4. The chain 11 is sleeved on the driving sprocket 13 and the driven sprocket 6; the cutterhead 2 is installed horizontally on the lower end of the drive shaft 9 of the sub-gearbox 4, and the stubble rotary tiller 8 is fixed vertically on the lower end surface of the cutterhead 2 Above, its cutter head 2 and the stubble removal rotary tiller 8 are integrally positioned at the front side of the ridge share 3 . T...

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Abstract

A vertical rotary tillage type ridging machine is composed of machine frame, primary gear box, two gear sub-boxes symmetrically fixed behind said primary gear box, two drive chain wheels on the power shaft of primary gear box, two driven chain wheels fixed to the power shafts of two gear sub-boxes, two chains, two horizontal knife wheels under said gear sub-boxes, multiple rotary tillage knives installed to the bottom surface of said knife wheels, and two ridging shares.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to land preparation operation implements. Background technique [0002] The rotary tiller ridging machine is one of the main operating models for dry field preparation in my country, especially in the northern region. Because it is suitable for the climatic conditions and agronomic requirements of the northern region and is conducive to increasing production, it is very popular among agricultural production users. However, all the existing rotary tillers adopt horizontal blade assembly structure. The big resistance of rotary tillage operation, serious wear of rotary tiller blade and short service life of cutter are very prominent problems. Rotary cultivators with this structure can only be used in conjunction with high-power tractors. Farmers in my country have a huge amount of low-power tractors that cannot use rotary tillers with this type of structure at all, resulting in the status ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B49/00A01B13/02A01B33/08A01B33/06A01D82/00
Inventor 周廷太
Owner 周廷太
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