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Turnip harvesting machine

A harvester and sugar beet technology, used in excavator harvesters, harvesters, topping machines, etc., can solve the problems of partial tool wear, time-consuming, blocking, etc., to avoid friction and wear loads, improve units, and increase productivity. Effect

Inactive Publication Date: 2009-04-22
GRIMME LANDMASCHFAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tool part for carrying out the crowning is subjected to strong loads due to this contamination, so that disadvantageous very rapid wear of the tool part can therefore occur
Shredded material lying between the rows can be caught by the support wheels in the area of ​​the leaf cutter, pushed in the direction of travel and thus cause a blockage
This results in malfunctions due to system blockages, which need to be rectified in a very time-consuming manner (DE 26 47 264 A1; DE 31 51 484 A1)

Method used

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Examples

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Embodiment Construction

[0026] exist figure 1 A sugar beet harvester, generally designated 1 , in particular in the form of a harvester, is shown in a partial sectional view, on whose body frame 2 an excavator unit 4 held by a support element 3 not shown in detail is arranged. The sugar beet harvester 1 is marketed under the trademark "Maxtron 620" by the company Grimme (GrimmeLandmaschinenfabrik GmbH & Co. KG, Damme, Prospekt-Nr. Sugar is formed in the form of a beet harvester. In a machine 1 of this type, not only a cutting tool in the form of a topper 6 but also a cutting blade held upstream of the topper is provided in a multi-row arrangement in the direction of travel F in front of the respective digging plow share 5 (Rodescharen). machine7. Beet leaves, green growths (Grünwuchs) or similar plant parts P are removed from the crops growing in the ground G by a distance before the excavation process realized at reference number 5 in a known mobile guide device using a leaf cutter 7 Removal and ...

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PUM

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Abstract

The invention relates to a beet harvester applied to sugar beet or crops of the like, comprising leaf cutter set between a plurality of lines of corps for removing beet leaves, green plants and the plant parts of the like, wherein a second tool in form of at least one top cuter of the assembly of the likes is set behind the cutting element of the lead cutter along the traveling direction. The present invention assigns that the plant part obtained by the lead cutter construct a transportation flow almost moving to the back of at least one placed at the rear part.

Description

technical field [0001] The invention relates to a sugar beet harvester according to the preamble of claim 1 , in particular in the form of a self-propelled harvester. Background technique [0002] A known beet harvester of this type (DE 102 46 254 A1) has an excavator unit (Rodeaggregat) on which a leaf cutter is arranged for removing beet stalks, green growths (Grünwuchs) or similar plants Some or other tools. Due to the successive arrangement of the leaf cutter assembly and the spaced rear toppers, the excavator unit has a construction length which is disadvantageously prone to vibrations. [0003] The plant parts picked up in the area of ​​the excavation unit are comminuted by the leaf cutter, which is designed as a stem cutter, and they are stored as chopped material between the rows of crops in the vicinity of the leaf cutter. The crushed part leaves of the green growth enter the vicinity of the crop, so that for a topper behind the leaf cutter or the like, the plant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D25/00A01D27/00A01D23/02A01D33/10A01D33/06A01D33/08
CPCA01D33/06A01D23/02A01D27/04A01D23/06
Inventor K·卡尔费尔坎普
Owner GRIMME LANDMASCHFAB
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