DE327524C - Device for feeding the workpiece to surface planing machines and similar machines - Google Patents

Device for feeding the workpiece to surface planing machines and similar machines

Info

Publication number
DE327524C
DE327524C DENDAT327524D DE327524DD DE327524C DE 327524 C DE327524 C DE 327524C DE NDAT327524 D DENDAT327524 D DE NDAT327524D DE 327524D D DE327524D D DE 327524DD DE 327524 C DE327524 C DE 327524C
Authority
DE
Germany
Prior art keywords
machines
workpiece
feeding
wheel
feed arm
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
DENDAT327524D
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
Application granted granted Critical
Publication of DE327524C publication Critical patent/DE327524C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/12—Arrangements for feeding work

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Transmission Devices (AREA)

Description

Vorrichtung zum Zuführen des Werkstücks an Abrichthobelmaschinen und ähnlichen Maschinen. Die Erfindung betrifft einen Antrieb für Zuführungsvorrichtungen an Abrichthobelmaschinen, Kreissägen und ähnlichen Maschinen zur Holzbearbeitung, mit welchem dem Zuführungsarm die entsprechende Bewegung beim Vorwärtsgang mittels einer ständig in einer Richtung laufenden Treibkette und beim Rückgange in bekannter Weise mittels eines Seilzuges erteilt wird. Die Kupplung zeit der Treibkette oder dem Gegengewicht am Hubende erfolgt entweder von Hand oder selbsttätig. Weiter ist es möglich, die Bewegungsrichtung des Zuführungsarmes auch während des Ganges zu ändern.Device for feeding the workpiece to surface planing machines and similar machines. The invention relates to a drive for feed devices on surface planers, circular saws and similar machines for woodworking, with which the feed arm means the corresponding movement during forward gear a driving chain constantly running in one direction and a known one when declining Way is issued by means of a cable pull. The coupling time of the drive chain or the counterweight at the end of the stroke is done either manually or automatically. Next is it is possible to adjust the direction of movement of the feed arm even during the aisle change.

Die Einrichtung ist in Fig. = in Seitenansicht und in Fig. a in Aufsicht dargestellt. An der Leitschiene b ist ein auf einem Prisma verschiebbarer Schieber c angeordnet, mit welchem der Zuführungsarm d gelenkig verbunden ist.The device is in Fig. = In side view and in Fig. A in plan view shown. On the guide rail b is a slide which can be moved on a prism c, with which the feed arm d is articulated.

Der Schieber c wird beim Vorwärtsgange mit der ständig in einer Richtung laufenden Treibkette f in folgender. Weise gekuppelt. Im Schieber c läuft die Treibkette f über das Kettenrad g, das mit dem Sperrad o fest verbunden ist. Letzteres wird durch den Riegel i, der durch den Hebel k bewegt wird, abwechselnd am Drehen verhindert oder freigegeben. Hält der Riegel i das Sperrad fest, so nimmt die Treibkette f den Schieber c mit, läßt er es frei, sofort wird der Schieber c durch das Gegengewicht l wieder in die Anfangsstellung zurückgezogen. An beiden Hubenden befinden sich die verstellbaren Anschläge ki und k2, an welche der Hebel h anstößt und den Riegel i in und außer Eingriff bringt. Der Hebel h kann in der Anfangsstellung festgehalten werden,. wodurch der Schieber in diesem Falle hier stehen bleibt.When moving forward, the slide c is in the following with the drive chain f running continuously in one direction. Way coupled. In the slide c, the drive chain f runs over the sprocket g, which is firmly connected to the ratchet wheel o. The latter is alternately prevented from rotating or released by the bolt i, which is moved by the lever k. If the bolt i holds the ratchet wheel, the drive chain f takes the slide c with it, if it releases it, the slide c is immediately pulled back into the starting position by the counterweight l. The adjustable stops ki and k2 are located at both ends of the stroke, against which the lever h strikes and brings the bolt i into and out of engagement. The lever h can be held in the initial position. whereby the slide stops here in this case.

Soll nun der Schieber c wieder vorwärtsbewegt werden, so erfolgt die Bewegung des Hebels h von Hand. Der Schieber c kann durch den Hebel h auch während des Vorwärts- und Rückwärtsganges nach Belieben gesteuert werden.If the slide c is now to be moved forward again, this takes place Movement of the lever h by hand. The slider c can also be operated by the lever h during forward and reverse gear can be controlled at will.

Claims (1)

PATENT-ANspRÜcH: Vorrichtung zum Zuführen des Werkstücks an Abrichthobehnaschinen, Kreissägen und ähnlichen Maschinen zur Holzbearbeitung mittels einer Treibkette, dadurch gekennzeichnet, daß der Zuführungsarm (d, m"9) einen in die Bewegungsbahn der Treibkette ragenden Zapfen trägt, auf dem das mit einem Trum der - Kette kämmende Rad (g) und das mit diesem starr verbundene Sperrad (o) drehbar sitzen, dessen Sperrstift (i) an einem mit dem Zuführungsarm (c, d, m, n) drehbar verbundenen, von einem Handgriff (h) oder von am Maschinengestell angebrachten Anschlägen (k1 und k2) beeinflußten Hebel angeordnet ist, so däß der Zuführungsarm in die eine Richtung nach Sperrung des Rades (o) von der Kette (f) in die andere Richtung nach gelöster Sperrung des Rades (o) in bekannter Weise durch einen Seilzug mit Gewicht_(l) bewegt wird.PATENT CLAIM: Device for feeding the workpiece to planing machines, circular saws and similar machines for woodworking by means of a drive chain, characterized in that the feed arm (d, m "9) carries a pin protruding into the path of movement of the drive chain, on which the with a Strand of the chain meshing wheel (g) and the ratchet wheel (o) rigidly connected to it sit rotatably, the locking pin (i) of which is rotatably connected to the feed arm (c, d, m, n) by a handle (h) or levers influenced by stops (k1 and k2) attached to the machine frame, so that the feed arm in one direction after locking the wheel (o) from the chain (f) in the other direction after locking the wheel (o) in known way is moved by a cable with weight_ (l).
DENDAT327524D Device for feeding the workpiece to surface planing machines and similar machines Expired DE327524C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327524T

Publications (1)

Publication Number Publication Date
DE327524C true DE327524C (en) 1920-10-13

Family

ID=6185052

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT327524D Expired DE327524C (en) Device for feeding the workpiece to surface planing machines and similar machines

Country Status (1)

Country Link
DE (1) DE327524C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029013A1 (en) * 1979-10-25 1981-05-20 SCM S.p.A. Machine for machining panels, planks and sections or similar, in particular for wood and the derivatives thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029013A1 (en) * 1979-10-25 1981-05-20 SCM S.p.A. Machine for machining panels, planks and sections or similar, in particular for wood and the derivatives thereof

Similar Documents

Publication Publication Date Title
DE327524C (en) Device for feeding the workpiece to surface planing machines and similar machines
DE584221C (en) Universal part head
DE328017C (en) Device for side scattering on machine guns
DE556825C (en) Wood wool machine
DE547932C (en) Device for regulating the board thickness to be sawn on log saws with a log carrier that can be moved on the carriage
DE720720C (en) Device for the production of wire tying with tensioning and winding levers that can be rotated transversely to the length of the wire
DE900065C (en) Rotary switching device, especially for milling machines
DE685684C (en) Method and device for switching on the grinding device on deflashing machines
DE378723C (en) Machine for circular cutting of corks by means of rough and fine cutting in a back and forth movement of the knife
DE337544C (en) Pivotable conveyor basket connection platform
DE34892C (en) Stapling machine with automatically adjusting stop
DE411998C (en) Guiding the tool slide on machines for the production of toothed wheels using one or more cutting wheels
DE482247C (en) Inevitable wagon feed to self-acting rotary luffers
DE858367C (en) Pedal lever drive for bicycles
DE483869C (en) Automatic conveyor carriage for rotary luffers
DE112075C (en)
DE270660C (en)
DE328843C (en) Belt pusher
DE25585C (en) Automatic facon and screw cutting lathe
DE558738C (en) Mobile cutting machine
DE565395C (en) Tube bending machine
DE485965C (en) Vertical gate
DE391526C (en) Device for coupling and uncoupling the carriages of machine tools, in particular grinding machines
DE340056C (en) Device for feeding the workpieces on band saw machines by means of a block carriage
DE370906C (en) Keyseating machine