DE612979C - Knife drum for beet cutter with otherwise closed drum shell - Google Patents

Knife drum for beet cutter with otherwise closed drum shell

Info

Publication number
DE612979C
DE612979C DEM123447D DEM0123447D DE612979C DE 612979 C DE612979 C DE 612979C DE M123447 D DEM123447 D DE M123447D DE M0123447 D DEM0123447 D DE M0123447D DE 612979 C DE612979 C DE 612979C
Authority
DE
Germany
Prior art keywords
drum
knife
closed
beet
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEM123447D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEM123447D priority Critical patent/DE612979C/en
Application granted granted Critical
Publication of DE612979C publication Critical patent/DE612979C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/38Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)

Description

Messertrommel für Rübenschneider mit sonst geschlossenem Trommelmantel Die Erfindung bezieht sieh auf eine Messertrommel für Rübenschneider, auf deren sonst geschlossenem Mantel die Rüben in Scheiben schneidende Messer sitzen, und besteht darin, daß der zylindrische Mantel gegenüber den Messern muldenartige Einbuchtungen aufweist, welche mit den Messerplatten sich :entgegen der Drehrichtung der Trommel :erweiternde, am Umfang der Trommel auslaufende Durchgangskanäle für das Schnittgut bilden.Knife drum for beet cutters with an otherwise closed drum shell The invention relates to a cutterhead for beet cutters, on their otherwise closed coat sit the beet slicing knife, and consists in that the cylindrical shell opposite the knives trough-like indentations has, which with the cutter inserts: against the direction of rotation of the drum : widening passage channels for the clippings that run out at the circumference of the drum form.

Bei- den bisher bekannten Trommelrübenschneidern ist es üblich, das geschnittene Gut in das Innere der Trommel fallenzulassen, aus dem es .dann allmählich herausfällt. Wollte man die Leistung derartiger Messertrommeln durch Anwendung höherer Drehzahlen verbessern, so wären Verstopfungen im Innern der Trommel die unausbleibliche Folge, weil das Gut nicht rasch genug abgeleitet werden könnte.With the drum beet cutters known to date, it is customary that to let the cut good fall into the inside of the drum, from which it then gradually falls out. If one wanted the performance of such knife drums by using higher ones Improve speeds, clogging inside the drum would be the inevitable Consequence, because the good could not be derived quickly enough.

Der Zweck der Erfindung ist nun, eine geschlossene zylindrische Rüb.enschneidtrommel für eine hohe Drehzahl von bis zu 6oo Umdr./Minute und darüber verwendbar zu machen.The purpose of the invention is now to provide a closed cylindrical beet cutting drum Can be used for a high speed of up to 600 revolutions per minute and above.

Dieser Zweck wird durch die Anordnung der Durchgangskanäle gemäß der Erfindung, durch welche die Rübenscheiben rasch nach außen abgeworfen werden, erreicht.This purpose is achieved by the arrangement of the passage channels according to FIG Invention, through which the beet slices are quickly thrown outwards, achieved.

Auf der Zeichnung ist in Ab:b. i eine solche Messertrommel im Querschnitt dargestellt; Abb. z zeigt diese Trommel in der Draufsicht.On the drawing is in Ab: b. i such a cutterhead in cross section shown; Fig. Z shows this drum from above.

Die sonst geschlossene zylindrische Trommel h hat gegenüber den Messern m, die an den Stirnenden der Trommel an über den Mantel vorstehenden Flächen mittels Schrauben i befestigt sind, muldenartige Einbuchtungen, die mit den Messerplatten sich entgegen der Drehrichtung der Trommel erweiternde und am Umfang derselben auslaufende Durchgangskanäle f bilden. Bei e tritt das Schnittgut in den Kanal ein.The otherwise closed cylindrical drum h has trough-like indentations opposite the knives m, which are attached to the front ends of the drum on surfaces protruding beyond the jacket by means of screws i, which with the knife plates expand against the direction of rotation of the drum and expire on the circumference of the same through channels f form. At e , the clippings enter the channel.

Beim Arbeiten der Maschine gelangen die abgeschnittenen Scheiben bei e in den Kanal/ und werden unter dem stetigen Nachschub der später abgeschnittenen Scheiben und dann unter der Wirkung der Fliehkraft am Umfange der Trommel in Richtung der Doppelpfeile herausgeschleudert.When the machine is working, the cut slices arrive e in the canal / and are under the steady replenishment of the later cut off Discs and then under the action of centrifugal force on the circumference of the drum in the direction ejected by the double arrows.

Mit der so ausgebildeten Trommel sind im praktischen Gebrauch Drehzahlen von 6oo Umdr./Minute und darüber unbedenklich zu erzielen. Sie sind für elektrischen Antrieb besonders geeignet, weil Motoren höherer Drehzahl wes'en'tlich niedriger im Preise stehen, da das Übersetzungsverhältnis ein viel kleineres sein und das sonst übliche Schwungrad in Fortfall. kommen kann.With the drum constructed in this way, rotational speeds are in practical use of 600 revolutions per minute and more can be achieved safely. They're for electric Drive particularly suitable because higher speed motors are significantly lower are in the price because the gear ratio will be a lot smaller and that otherwise usual flywheel in discontinuation. can come.

Claims (1)

PATENTANSPRUCH: Messertrommel für Rübenschneider mit sonst geschlossenem Trommelmantel, dadurch gekennzeichnet, daß der zylindrische Mantel gegenüber den Messern muldenartige Einbuchtungen ,aufweist, welche mit den Messerplatten einen sich entgegen der Drehrichtung der Trommel erweiternden, am Umfang der Trommel auslaufenden Durchgangskanal (/) für das geschnittene Gut bilden.PATENT CLAIM: Knife drum for beet cutter with otherwise closed Drum shell, characterized in that the cylindrical shell opposite the Knives trough-like indentations, which with the cutter plates a expanding against the direction of rotation of the drum, terminating at the circumference of the drum Form a passage (/) for the cut material.
DEM123447D Knife drum for beet cutter with otherwise closed drum shell Expired DE612979C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM123447D DE612979C (en) Knife drum for beet cutter with otherwise closed drum shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM123447D DE612979C (en) Knife drum for beet cutter with otherwise closed drum shell

Publications (1)

Publication Number Publication Date
DE612979C true DE612979C (en) 1935-05-09

Family

ID=7330301

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM123447D Expired DE612979C (en) Knife drum for beet cutter with otherwise closed drum shell

Country Status (1)

Country Link
DE (1) DE612979C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024742B (en) * 1955-12-24 1958-02-20 Willi Loeck Knife drum for beet cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024742B (en) * 1955-12-24 1958-02-20 Willi Loeck Knife drum for beet cutter

Similar Documents

Publication Publication Date Title
DE2059499A1 (en) Dry shaver
DE2542402C3 (en) Sheeter for paper webs
DE612979C (en) Knife drum for beet cutter with otherwise closed drum shell
DE873050C (en) Meat cutter
DE1971247U (en) DEVICE FOR GOVALING FISH.
AT393585B (en) MAEH- or CHOPPER
DE69908734T2 (en) Cutting knife sharpening apparatus
DE455290C (en) Device for cutting and tearing straw
DE476377C (en) Meat cutting and mixing machine with sickle-shaped knives rotating inside a drum
AT207162B (en) Chopper or agricultural fan with a wing or knife wheel working as a threshing drum
AT148181B (en) Knife-wheel chopper.
DE328482C (en) Household and small-scale machine for shredding plastic and fibrous raw materials
DE610960C (en) Machine for cutting potatoes or the like into schnitzel
DE2114267A1 (en) Rotary mower
DE559211C (en) Cutting machine for beetroot or the like with a knife disc
AT288756B (en) Rotary mower that can be used as a rear and side mower
DE924404C (en) Additional tool for a device for comminuting agricultural juice fodder plants
DE2313772C3 (en)
DE306162C (en)
DE719800C (en) Crushing machine for vulcanized rubber
DE642920C (en) Device for chopping whale bones, whale bacon, hard oil fruits and the like. like
DE497882C (en) Device for cutting straws or the like, in particular for the production of protective sleeves for hollow glass bodies
DE656070C (en) Discharge device on a Haecksel machine with a knife drum surrounded by a housing
DE618607C (en) Knife drum for beetroot cutting machines
CH159112A (en) Machine for cutting food, feed and similar goods into cubes.