DE73882C - Reversing device for sheet bevelling machines - Google Patents

Reversing device for sheet bevelling machines

Info

Publication number
DE73882C
DE73882C DENDAT73882D DE73882DA DE73882C DE 73882 C DE73882 C DE 73882C DE NDAT73882 D DENDAT73882 D DE NDAT73882D DE 73882D A DE73882D A DE 73882DA DE 73882 C DE73882 C DE 73882C
Authority
DE
Germany
Prior art keywords
sheet
reversing device
planing
rack
reversal
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 - Lifetime
Application number
DENDAT73882D
Other languages
German (de)
Original Assignee
DÜSSELDORFER WERKZEUGMASCHINEN-FABRIK UND ElSENGIESSEREI HABERSANG & ZINZEN in Düsseldorf-Oberbilk
Publication of DE73882C publication Critical patent/DE73882C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
    • B23D1/20—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines
    • B23D1/26—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines for planing edges or ridges or cutting grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der Support ist mit zwei Meifseln, zum Hobeln beim Vor- und Rücklauf, ausgestattet und mit einer Schaltung versehen, um selbstthätig vertical oder horizontal hobeln zu können, welche Einrichtung augenblicklich, gleichzeitig mit dem Umsteuern des Antriebes der Hobelmaschine , wirkt.The support is equipped with two chisels for planing forwards and backwards and equipped with a circuit to automatically plan vertically or horizontally, which device instantly, at the same time as reversing the drive of the planing machine , works.

Der Umsteuerungsmechanismus liegt in dem Gehäuse a a' und besteht aus der Zahnstange b mit Uebertragung durch die Zwischenräder cc'c" auf die Schalträder dd'ee', und um die Einstellung um einen oder mehrere Zähne zu schalten, ist die Schraube f, welche die Winkel g und g' verstellt, mit linkem und rechtem Gewinde versehen.The reversing mechanism is located in the housing aa ' and consists of the rack b with transmission through the intermediate gears cc'c " to the switching gears dd'ee', and to switch the setting by one or more teeth, the screw f, which the Angle g and g ' adjusted, provided with left and right thread.

Bewegt sich der Support nach einer' Seite, so kommt die Zahnstange b, welche über den Winkel g vorsteht, zuerst mit dem Knaggen h in Berührung und wird durch denselben bis an den Winkel g zurückgeschoben. Bei der weiteren Bewegung des Supports erfolgt erst die Umsteuerung der Maschine zum Hobeln nach der anderen Seite. Durch die Verschiebung der Zahnstange b sind die Schalträder d d' und e e' durch die Zwischenräder c c' c" gedreht worden, wodurch mittelst der in den Schalträdern liegenden Sperrklinken i V die Uebertragung auf die Schraubenspindel k zur Horizontalbewegung oder auf der Welle / zur Verticalbewegung erfolgt.If the support moves to one side, the rack b, which protrudes over the angle g , first comes into contact with the lug h and is pushed back by the same to the angle g. As the support continues to move, the machine is first reversed for planing to the other side. By shifting the rack b , the ratchet wheels d d ' and ee' have been rotated by the intermediate gears cc 'c " , whereby the transmission to the screw spindle k for horizontal movement or on the shaft / for vertical movement takes place by means of the pawls i V located in the ratchet wheels .

Claims (1)

Patent-Anspruch:Patent claim: Eine Umsteuerung für beim Vor- und Rückgang selbstthätig vertical und horizontal arbeitende Blechkantenhobelmaschinen, dadurch gekennzeichnet, dafs eine in einem Gehäuse (a a'J durch Anschlag an die Knaggen h h' der Umsteuerungsstange verschiebbare Zahnstange^ Schalträder (d d' bezw. e e'J beeinfiufst, von welchen zwei (e e'J zum Horizontalhobeln eine Spindel (k) und die beiden anderen (dd'J zum Verticalhobeln eine Welle (I) ruckweise drehen, wobei die Gröfse dieser Drehungen von der Stellung zweier am Support in Bezug auf die Zahnstange verstellbarer, die Umsteuerung bewirkender Winkel (g g'J abhängig gemacht wird.A reversal for forward and fast decline selbstthätig vertical and horizontal working plate edges planers, characterized in, that in a housing (a A'j hh by abutting against the lugs 'of the Umsteuerungsstange displaceable rack ^ indexing wheels (dd' BEZW. E e'J of which two (e e'J for horizontal planing a spindle (k) and the other two (dd'J for vertical planing a shaft (I) turn jerkily, the magnitude of these turns depending on the position of two on the support in relation to the Rack of adjustable angle causing the reversal (g g'J is made dependent. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT73882D Reversing device for sheet bevelling machines Expired - Lifetime DE73882C (en)

Publications (1)

Publication Number Publication Date
DE73882C true DE73882C (en)

Family

ID=346980

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT73882D Expired - Lifetime DE73882C (en) Reversing device for sheet bevelling machines

Country Status (1)

Country Link
DE (1) DE73882C (en)

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