DE887404C - Cutting and cutting machine - Google Patents

Cutting and cutting machine

Info

Publication number
DE887404C
DE887404C DEE3369A DEE0003369A DE887404C DE 887404 C DE887404 C DE 887404C DE E3369 A DEE3369 A DE E3369A DE E0003369 A DEE0003369 A DE E0003369A DE 887404 C DE887404 C DE 887404C
Authority
DE
Germany
Prior art keywords
cutting
machine
support
lifting
guide shafts
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
DEE3369A
Other languages
German (de)
Inventor
Paul Ernst
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEE3369A priority Critical patent/DE887404C/en
Application granted granted Critical
Publication of DE887404C publication Critical patent/DE887404C/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
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/187—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being fitted on a movable carriage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Description

Die Zuschneide- und Ablängmaschine dient zum Ablängen und Besäumen ; sie hat den Vorteil, :daß das Werkstück nicht verschoben zu werden braucht. Die Maschine besteht :aus :einem gußeisernen Ständer ,a. An dessen Außenseiten befindet sich jie ein Hubschlitten b, verbunden mit @e'!ner Hubtraverse e: In, :der Mitte derselben ist eine H:ubspind,el f ;angeordnet, die .sich auf der stationärem, Traverse d mittels Stellring abstützt. Der Antrieb der Hubspindel erfolgt über Kegelrä;derpaiar h und Kegelrä@derpaar g durch das Handrad i mit Antriebswelle. Zur Führung der beiden Hubschlitten befinden siech ,ain den Außenseiten dies Ständers je zwei verstellbare Spann- und Gleitfutter c. Da der obere Hubtisch mit den beiden Hubschlitten fest verbunden ist, kann, ein Kippen des Tisches nicht stattfinden, was für einen gleichmäßigen und linearen Schnitt dies Werkstücks von großer Badeutung ist. Die Leitwellen L, die mit dem Hubtisch fest verbunden sind, tragen das Antriebsaggregat, bestehend .aus Sägeblatt p, Motor o mit Support tt, Tragrollen in und Leitrollen h. Trag- und- Leitrollen sind ,als Kugellager ausgebildet. Um dien Tragrollen. eine Lauffläche zu bieten, sind die Leitwellen oben ab:gefla@cht. Für die Lauffläche der Leitrollen sind .sie mit einer Winkelnut versehen. Dadurch wird ein linearer Schnitt ermöglicht. je nach Größe des Sägeblattes und: Wahl der Hubhöhe des Tisches können Sperrholzplatten und Bretter von o bis i 2o mm Stärlte @,stowie eine Breite bis i,2om geschnitten werden, da die Weglänge des Supports dies zulä@ßt. Ein. weiterer Vorteil, den die Zuschnie@de- .und Ablängmaschine bietet, besteht :darin, @daß man Sperrholz ioder Bretter auf den über der Maschine angebrachten Werktisch legt :und das .oben beschriebene Motoraggregat mittels Bedienungsgriff g durchseht. Es ist deshalb nichterforderlich, das Sperrholz oder Bretter über die Maschine zuschieben, was meistens mit großer Ungenauigkeit ausgeführt wird. Anschlag t^ dient als Wegbegrenzung.The cutting and trimming machine is used for cutting and trimming; it has the advantage: that the workpiece does not need to be moved. The machine consists of: a cast iron stand, a. On its outer sides there is a lifting carriage b, connected to a lifting traverse e: In,: in the middle of the same is an H: ubspind, el f; arranged, which is supported on the stationary traverse d by means of an adjusting ring. The lifting spindle is driven by a pair of bevel gears h and a pair of bevel gears g by the handwheel i with drive shaft. To guide the two lifting carriages, there are two adjustable clamping and sliding chucks c on the outside of this stand. Since the upper lifting table is firmly connected to the two lifting carriages, tilting of the table cannot take place, which is of great importance for an even and linear cut of this workpiece. The guide shafts L, which are firmly connected to the lifting table, carry the drive unit, consisting of saw blade p, motor o with support tt, carrying rollers in and guide rollers h. Support and guide rollers are designed as ball bearings. Around the idlers. To offer a running surface, the guide shafts are flattened at the top. They are provided with an angular groove for the running surface of the guide rollers. This enables a linear cut. Depending on the size of the saw blade and: the choice of the lifting height of the table, plywood panels and boards with a thickness of o to i 2o mm and a width of up to 1.2 mm can be cut, as the length of the support allows this. A. Another advantage offered by the cutting and cutting machine is that you can put plywood or boards on the workbench above the machine and look through the motor unit described above using the operating handle. It is therefore not necessary to push the plywood or boards over the machine, which is usually done with great inaccuracy. Stop t ^ serves as a travel limit.

Claims (2)

PATENTANSPRÜCHE: i. Zuschneide- und Ablängmaschine, dadurch gekennzeichnet, :daß das Sägeblatt (p-) und sein, Antriebsaggregat (o) mit dem sie tragenden Support (n) :auf :einem Tisch verschiebbar sind, .der seinerseits wieder gegenübler seinem Ständer (a) mit Hilfe von. Kegelr.ädergetrieben (g, 1t) und Führungien in vertikaler Richtung verstellt wird. PATENT CLAIMS: i. Cutting and cross-cutting machine, characterized in that: that the saw blade (p-) and its drive unit (o) with the support (s) carrying it: are displaceable on a table, which in turn is opposite to its stand (a) with Help from. Bevel gear drives (g, 1t) and guides are adjusted in the vertical direction. 2. Zuschneide- und Abl.ängmaschine nach Anspruch i, dadurch gekennzeichnet, daß der Support (yt) mit Hilfe von Kugellagern (in) auf abgeflachten Leitwellen (l) läuft, die zusätzlch zur Aufnahme der Führungswellen (h) je eine Winkelnut tragen.2. Cutting and Abl.ängmachine according to claim i, characterized in that the support (yt) with the help of ball bearings (in) flattened guide shafts (l), the additional to accommodate the guide shafts (h) each have an angular groove.
DEE3369A 1951-02-21 1951-02-21 Cutting and cutting machine Expired DE887404C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE3369A DE887404C (en) 1951-02-21 1951-02-21 Cutting and cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE3369A DE887404C (en) 1951-02-21 1951-02-21 Cutting and cutting machine

Publications (1)

Publication Number Publication Date
DE887404C true DE887404C (en) 1953-08-24

Family

ID=7065822

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE3369A Expired DE887404C (en) 1951-02-21 1951-02-21 Cutting and cutting machine

Country Status (1)

Country Link
DE (1) DE887404C (en)

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