DE570889C - Combined planer and thicknesser - Google Patents

Combined planer and thicknesser

Info

Publication number
DE570889C
DE570889C DEM120069D DEM0120069D DE570889C DE 570889 C DE570889 C DE 570889C DE M120069 D DEM120069 D DE M120069D DE M0120069 D DEM0120069 D DE M0120069D DE 570889 C DE570889 C DE 570889C
Authority
DE
Germany
Prior art keywords
roller
thicknesser
machine
planer
combined
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
DEM120069D
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.)
Kappel Maschf GmbH
Original Assignee
Kappel Maschf GmbH
Publication date
Priority to DEM120069D priority Critical patent/DE570889C/en
Application granted granted Critical
Publication of DE570889C publication Critical patent/DE570889C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/06Machines for smoothing and subsequent thicknessing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Description

Kombinierte Abricht- und Dicktenhobelmaschine Um die anfallenden Hobelspäne an kombinierten Abricht- und Dicktenhobelmaschinen beim Abrichten aü's der Maschine zu entfernen, sind die verschiedensten Vorrichtungen zur Späneentfernung erdacht und angebracht worden. Der Grund zu Sonderkonstruktionen, die eigentlich nicht zur Maschine gehören, lag wohl darin, daß der freie Späneabflug beim Abrichten durch die für das Dicktenhobeln notwendigen Maschinenteile den Weg verlegte. Besonders die Dicktenabzugswalze, welche als ortsfest zu bezeichnen war, da sie beim Abrichten in Dicktens.tellung blieb, wirkte hemmend. Die Hobelspäne konnten ihrer freien Flugbahn nicht folgen und wurden von der Messerwelle im Kreis herumgewirbelt, zurück auf den Abrichttisch geschleudert oder innerhalb der Maschine abgelagert. Durch diese Ablagerung entstanden nicht geringe Gefahrenmomente für den Arbeitenden und für die Maschine.Combined planer and thicknesser To remove the chips on combined planing and thicknessing machines when dressing on the machine to remove, a wide variety of devices for removing chips have been devised and attached. The reason for special constructions that are actually not intended for Belong to the machine, was probably due to the fact that the free chip evacuation during dressing the machine parts necessary for thickness planing moved the way. Particularly the thickness take-off roller, which was to be designated as stationary, as it was used during dressing remained in thick position, had an inhibiting effect. The wood shavings were able to move freely did not follow and were whirled around in a circle by the knife shaft, back up spun off the planer table or deposited inside the machine. Through this Deposits resulted in significant dangers for the worker and for the machine.

Vorliegende Erfindung bezweckt, dem natürlichen Späneabflug von der Messerwelle weg genügend Raum für den Durchflug durch die Maschine zu geben, so daß die Ablagerung der Späne außerhalb der Maschine erfolgem kann. Dieses wird erreicht durch Senken der Dicktenabzugswalze beim Abrichten. Hieraus ergibt sich der weitere Vorteil, daß die Abzugswalze einen genügend großen Durchmesser haben kann, um einwandfreies Arbeiten beim Dickten zu sichern.The purpose of the present invention is to prevent the natural chip removal from the Knife shaft away to give enough space for the flight through the machine, so that the chips can be deposited outside the machine. This is achieved by lowering the thickness take-off roller during dressing. This results in the further one Advantage that the take-off roller can have a sufficiently large diameter to ensure proper To secure work when thick.

Abb. I zeigt die Anordnung an einer kombinierten Abricht- und Dicktenhobelmaschine in der Seitenansicht, Abb.II von der Bedienungsseite aus gesehen.Fig. I shows the arrangement on a combined planer and thicknesser in the side view, Fig. II seen from the operating side.

i ist das- Maschinengestell, 2 der Dicktentisch, 3 der Abxichttisch, q. die Messerwelle, 5 die Dicktenzuführwalze, 6 die Abzugswalze für Dicktenhobeln; 7 sind die Führungslager für die Walze 6, 8 eine im Maschinengestell in den Außenseiten drehbar gelagerte Welle zur Aufnahme der- Hebel 9; io sind Hebeklinken, durch Gelenkbolzen mit den Hebeln 9 verbunden; i i ist die Lagerführung der Walze 6 am Maschinengestell für die-Walzenlager 7, 12 der bekannte Druckbalken für das Dicktenhobeln.i is the machine frame, 2 the thickness table, 3 the measuring table, q. the knife shaft, 5 the thickness feed roller, 6 the take-off roller for thicknesser; 7 are the guide bearings for the roller 6, 8 one in the machine frame on the outside rotatably mounted shaft for receiving the lever 9; io are lifting pawls, through hinge pins connected to the levers 9; i i is the bearing guide of the roller 6 on the machine frame for the roller bearings 7, 12 the well-known pressure beam for thicknessing.

Die Betätigung der als Ausführungsbeispiel gezeichneten Vorrichtung geschieht durch einen der Hebel 9, die fest verbunden auf der im Maschinengestell i beweglich gelagerten Querwelle 8 sitzen. Die Hebel tragen gelenkig verbunden die Hebeklinken io, welche unter einem Ansatz der Walzenlager 7 greifen, am vorderen Teil auf dem Kopf der Lagerführung ruhen und so beim Schalten des Hebels nach vör- oder rückwärts die Abzugswalze heben oder senken.The operation of the device shown as an embodiment happens through one of the levers 9, which are firmly connected to the in the machine frame i movably mounted cross shaft 8 sit. The levers carry the articulated Lifting pawls io, which grip under an approach of the roller bearing 7, on the front Part on the head of the bearing guide and so when switching the lever forward or backwards raise or lower the take-off roller.

Claims (1)

PATENTANSPRUCH: Kombinierte Abricht- und Dicktenhobelmaschine mit schaltbarer Abzugswalze, dadurch gekennzeichnet, daß die Dicktenabzugswalze beim Abrichten unter den Spanstrom senkbar ist. PATENT CLAIM: Combined dressing and thickness planer with switchable take-off roller, characterized in that the thickness take-off roller can be lowered under the chip flow during dressing.
DEM120069D Combined planer and thicknesser Expired DE570889C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM120069D DE570889C (en) Combined planer and thicknesser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM120069D DE570889C (en) Combined planer and thicknesser

Publications (1)

Publication Number Publication Date
DE570889C true DE570889C (en) 1933-02-22

Family

ID=7329477

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM120069D Expired DE570889C (en) Combined planer and thicknesser

Country Status (1)

Country Link
DE (1) DE570889C (en)

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