DE46245C - Machine for cutting roots, wood and so on into cube-shaped pieces - Google Patents
Machine for cutting roots, wood and so on into cube-shaped piecesInfo
- Publication number
- DE46245C DE46245C DENDAT46245D DE46245DA DE46245C DE 46245 C DE46245 C DE 46245C DE NDAT46245 D DENDAT46245 D DE NDAT46245D DE 46245D A DE46245D A DE 46245DA DE 46245 C DE46245 C DE 46245C
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- machine
- wood
- box
- cube
- 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
Links
- 239000002023 wood Substances 0.000 title description 9
- 238000007664 blowing Methods 0.000 claims 1
- 230000036633 rest Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
- B26D3/185—Grid like cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE SO: Mühlen und Zerkleinerungsmaschinen.CLASS SO: Mills and size reduction machines.
Patentirt im Deutschen Reiche vom 4. Mai 1888 ab.Patented in the German Empire on May 4, 1888.
Die auf beiliegenden Zeichnungen, Blatt I und II, in den Fig. 1 bis 9 dargestellte Schneidmaschine ist aus folgenden Haupttheilen zusammengesetzt: dem Schneidapparat, dem beweglichen Aufnahmekasten und der Vorschubvorrichtung. The cutting machine shown in the accompanying drawings, sheets I and II, in FIGS. 1 to 9 is composed of the following main parts: the cutting apparatus, the movable one Receiving box and the feed device.
Der Schneidapparat besteht aus einem System von Messern, die das Vor- oder Einschneiden bewirken, während nach diesem das Schneidmesser A zur Wirkung gelangt. Damit die vom Messer A abgetrennten Theile Würfelform erhalten, müssen die Vorschneidmesser B zwei Schnitte ausführen, bevor das Abschneidmesser abtrennt. Während der zwei Schnitte der Vorschneidmesser wird der Aufnahmekasten um 900 gedreht, so dafs die Schnittlinien sich rechtwinklig kreuzen müssen.The cutting device consists of a system of knives that effect the pre-cutting or incision, while after this the cutting knife A takes effect. In order for the parts cut off by knife A to be cube-shaped, the pre- cutting knives B must make two cuts before the cutting knife cuts off. During the two sections of the pre-cut the receiving box is rotated 90 0, the cut lines DAF must cross at right angles.
Das im Aufnahmekasten befindliche Holzoder Wurzelwerk wird vorgeschoben, der Kasten D nimmt die Stellung Fig. 5 ein; durch eine Prefsvorrichtung, bestehend aus einem Hebel α und Zugstangen b und d, die von Curve E aus beeinflufst werden, wird das Holz festgeprefst gehalten, während das Messer JB, von unten nach oben sich bewegend, den ersten Einschnitt bewirkt.The wood or root system located in the receiving box is pushed forward, the box D assumes the position in FIG. 5; the wood is held firmly pressed by a pressing device consisting of a lever α and tie rods b and d, which are influenced by curve E , while the knife JB, moving from bottom to top, makes the first cut.
Ist die Messerachse F in ihrer obersten Stellung angekommen, so wird das Holz etwas entlastet durch Lüften von a, und der Kasten D wird um 90° verdreht, was mit Hülfe der Curve G und Gabel H nebst Stange e und Zugstück f bewirkt wird.When the knife axis F has reached its uppermost position, the wood is relieved a little by lifting a, and the box D is rotated by 90 °, which is achieved with the aid of the curve G and fork H along with rod e and pulling piece f .
Das Messersystem B bezw. die Achse F beginnt nach erfolgter Drehung des Kastens und nach erfolgtem erneuten Festpressen des Holzes im Kasten durch Hebel α den Niedergang und wird hierbei der zweite Einschnitt, welcher zum ersten senkrecht steht, ausgeführt. Beim Abwärtsgehen von JB findet auch ein Abwärtsgehen des Abtrennmessers A statt, welches die vorgeschnittenen Würfel W abtrennt (s. Fig. 4). Damit das Abtrennmesser, welches gleichzeitig mit der Messerachse F auf- und niedergeführt wird, beim Aufwärtsgang frei und ungehindert an dem vorgeschobenen Holz vorübergleiten kann, ist dasselbe beweglich angeordnet. Das Messer A sitzt an der Achse J, welche mit Kurbeln g versehen ist. Dieselben sind im gewissen Sinne beweglich und wird diese Bewegung durch zwei Stifte h und i begrenzt; beim Aufwärtsgang des Messers A stöfst die Kurbel g an den Stift h, die Schneide des Messers wird von der Holzfläche wegbewegt (s. Fig. 4, punktirte Stellung), beim Abwärtsgang, also in der Abtrennperiode, stöfst die Kurbel g an den Stift i des Messers A, letzteres wird so verdreht (s. Fig. 1 und 4), dafs die Schneide in die vorstehende Holzschicht eindringt und das Abtrennen der Würfel bewirkt.The knife system B respectively. the axis F begins after rotation of the box and after the wood has been pressed again in the box by lever α the companionway and the second incision, which is perpendicular to the first, is made. When JB goes down, the cutting knife A also goes down, which cuts the precut cubes W (see FIG. 4). So that the cutting knife, which is moved up and down at the same time as the knife axis F, can slide freely and unhindered past the advanced wood during the upward movement, it is arranged to be movable. The knife A sits on the axis J, which is provided with cranks g . They are movable in a certain sense and this movement is limited by two pins h and i; During the upward movement of the knife A, the crank g hits the pin h, the cutting edge of the knife is moved away from the wood surface (see Fig. 4, dotted position), while the downward movement, i.e. during the severing period, the crank g hits the pin i of knife A, the latter is twisted (see Figs. 1 and 4) in such a way that the cutting edge penetrates the protruding layer of wood and causes the dice to be separated.
Die Vorschubvorrichtung besteht aus der Stange Ar, welche, vom Triebwerk aus bewegt, mit der einstellbaren Klinkkurbel K und diese mit dem Klinkhebel I verbunden ist. Durch Zahnrad m wird die Schaltbewegung auf die Zahnstangen η der Schubstangen M übertragen und dadurch die Vorschubplatte N im Kasten D bewegt. Damit letztere an der Drehung des Kastens theilnehmen kann, ist die Stange M drehbar in der Platte N befestigt.The feed device consists of the rod Ar, which, moved by the engine, is connected to the adjustable ratchet crank K and this is connected to the ratchet lever I. The switching movement is transmitted to the toothed racks η of the push rods M by means of the gear wheel m, thereby moving the feed plate N in the box D. The rod M is rotatably fixed in the plate N so that the latter can participate in the rotation of the box.
Die ganze Maschine ruht auf einer festen Grundplatte und kann der Antrieb derselben so eingerichtet werden, dafs der Betrieb vonThe whole machine rests on a solid base plate and can drive the same so arranged that the operation of
Hand aus oder mittelst Maschinenkraft bewirkt werden kann. Zum Einbringen des Holzes bezw. der Wurzeln ist der Kasten mit einem Deckel O versehen. Der vordere Theil des Kastens wird aus einer kreisrunden Platte gebildet, die im Kopfstück P des Maschinengestelles geführt wird.Can be effected by hand or by means of machine power. To bring in the wood respectively. the box is provided with a lid O at the roots. The front part of the box is formed from a circular plate which is guided in the head piece P of the machine frame.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE46245C true DE46245C (en) |
Family
ID=321367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT46245D Expired - Lifetime DE46245C (en) | Machine for cutting roots, wood and so on into cube-shaped pieces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE46245C (en) |
-
0
- DE DENDAT46245D patent/DE46245C/en not_active Expired - Lifetime
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