DE8101436U1 - MAISHAECKSLER - Google Patents

Description

The innovation concerns a chopping machine for the Stlomal harvest according to the generic term of claim 1.

At drum hacks! It is, like, for example, the French See patent document 20 76 791, known for a additional comminution of the paint flasks or grains supplied with the chopping knives revolving and with chipping edges provided slide rails to be used. The edges will be formed by square bars attached to the direction of rotation seen from the knife leading end face of the Schiaglelsten connected to the knives running approximately radially next to one another are arranged. During the chopping process, they are made by the chopping knife cut pieces of corn on the cob or the corn kernels thrown against these striking edges and thus additionally klffInert

The disadvantage of these designs is that the Malskolbenstück or grains after the cutting process by the chopping knife Come into contact with a striking edge at most once. Through this but can be the degree of shredding required for a good painting position of the painting material cannot be reached. So for a Qual Itätshäcksel it has to be one with the rotating chopping drum interacting friction floor or a trimming sieve (Recutter) can be used. But that is time-consuming and expensive.

The aim of the innovation is to create a structurally simple design that tortures a good chopper, that is, brings a material to be chopped with the degree of chopping required for good silage, without additional expensive chopping devices such as ReSbboderi, Nachschnefdesleb or the like being used the characteristic of claim 1

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With explanations according to this proposal "Wl fa the chaff is valid riäch dein Scrifiö I dvörgäficj by the HäeKseimessef to a part over centrifugal force threadfäi dach external ei \ t \ ät \ § the toothed face of the" sole ä§ 1 eil sfeett led Uiid köftlfnt sfeett ifilt Schtägkänten in contact «This means that a reduction in the amount of corn oil and corn kernels is achieved / which is a prerequisite for a subsequent good corn quality *

Further notices of the innovation result from the Unteran " Saying as well as from the following description 'Ih the latter' Is an execution list based on the attached ZelehfiUHg / the

In Ftg »1 a Schelbehhackseiwerk in a schematic representation In side view and

in fl. 2 a blow bar according to the invention shows / explained in more detail

In Fig. 1, 1 denotes a chopper / which is mounted in the chopper housing 2 with side walls 3 of a chopping machine driven to rotate and is occupied with the knives k . The rotating knives * f brush past a counter-blade 5 attached to the hacker's housing / on which they chop the maize that is pushed over the counter-blade by the feed rollers 6/7 *

Between support 8 on the chopper see 1 be 1 and knife h. A beater bar 9 is clamped in each case * This is designed like a tooth on its / in the direction of the overflow of the knives 4 and is bent at an acute angle OC to the underside of the knife. The SchiagleIsten 9 are designed about the same as the knives * f.

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Claims (2)

CLAAS SAULGAU GMBH Saulgau, January 19, 1981 S a u 1 g a u - G 1566 - claims for protection 1. Maize chopper with a chopping mechanism, the knives of which cooperate with a counter blade attached to the chopper housing during rotation and which are connected to a plurality of hitting edges with hitting bars for fine chopping of the corn kernels that have a plurality of hitting edges so that the hitting edges below the cutting knives are slightly set back in the upright direction whose cutting edges extend, characterized in that when using in a disk wheel, the blow bars (9) are made parallel to the cutting blades ⁽¹ O flat iron or sheet metal strips which at ih he in UmI on ri of the knives (4) rect seen leading edge v10) serrated and clamped between the knife supports (8)., nd the knives (4). 2. Maize chopper according to claim 1, characterized in that the beater bars (9) are made of Flachelsen or sheet metal strips with a small thickness and in their upright area leading in UmI fet at an acute angle) are bent to the underside of the knife. I I I I I I Il 111 Il ill ι i i ι