DE419618C - Round rod milling head - Google Patents

Round rod milling head

Info

Publication number
DE419618C
DE419618C DEB112781D DEB0112781D DE419618C DE 419618 C DE419618 C DE 419618C DE B112781 D DEB112781 D DE B112781D DE B0112781 D DEB0112781 D DE B0112781D DE 419618 C DE419618 C DE 419618C
Authority
DE
Germany
Prior art keywords
milling head
round rod
rod milling
knife
jaw chuck
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
DEB112781D
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
Priority to DEB112781D priority Critical patent/DE419618C/en
Application granted granted Critical
Publication of DE419618C publication Critical patent/DE419618C/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
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/08Rounding machines

Landscapes

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

Description

Rundstabfräskopf. Vorliegende Erfindung ist ein Rundstabfräskopf, der aus einem Spezialvierbackenfuttergebildet ist.Round bar milling head. The present invention is a round bar milling head, which is formed from a special four-jaw chuck.

Die Erfindung ist in zwei Abbildungen dargestellt, und es ist Abb. i eine Ansicht, Abb. 2 eine Draufsicht.The invention is illustrated in two figures, and it is Fig. i is a view, Fig. 2 is a plan view.

Die Fräsmesser a sind in bekannter Weise mit Schlitzen b ausgestattet, so daß- sie verstellt werden können. An den Backen f des Vierbackenfutters sind die Messerhalter d angeordnet. Das Messer wird nach Einstellung mit der Schraube c auf dem Körper d festgeschraubt. Der Messerhalter d kann sich achsial um den am Futter ortsfest angebrachten Stehbolzen e bewegen. Der Messerhalter d hat einen Fortsatz g, welcher mit einem Bogenschlitz versehen ist. Die durch diesen Schlitz hindurchgehende Schraube h steht fest im Gußkörper des Vierbackenfutters. Wird nun die Schraube h gelockert und die Backen f bringen die Messer zum Angriff, so gleitet der Fortsatz g an der Schraube h entlang und stellt die Messer in den bestimmten Schnittwinkel in der Richtung der Pfeillinien. Stehen die Messer genügend zum Angriff vor, so werden die Schrauben h fest angezogen, was zur Folge hat, daß nicht nur der Messerhalter d festgemacht ist, sondern die Backen f sind auch zugleich mit dem Vierbackenfutterkörper starr verbunden.The milling knives a are equipped in a known manner with slots b so that they can be adjusted. The knife holders d are arranged on the jaws f of the four-jaw chuck. After adjustment, the knife is screwed onto body d with screw c. The knife holder d can move axially around the stud bolt e fixedly attached to the chuck. The knife holder d has an extension g which is provided with an arcuate slot. The screw h passing through this slot stands firmly in the cast body of the four-jaw chuck. If the screw h is now loosened and the jaws f bring the knife to attack, the extension g slides along the screw h and sets the knife at the specific cutting angle in the direction of the arrow lines. If the knives protrude enough to attack, the screws h are tightened firmly, with the result that not only the knife holder d is fastened, but the jaws f are also rigidly connected to the four-jaw chuck body at the same time.

Durch die beliebige Versteilbarkeit der Messer können sie in jeder Drehrichtung, ob rech4s oder links, arbeiten, und es kann. z. B. eines der Messer zum Vorschruppen, das andere zum Schlichten eingestellt werden.Because the knives can be adjusted as required, they can be used in any Direction of rotation, whether right or left, work, and it can. z. B. one of the knives for pre-roughing, the other for finishing.

über den Vierbackenfutterkörper ist eine Schutzhülse l geschoben, die mittels der Einrichtung m, n verstellbar ist.A protective sleeve l, which is adjustable by means of the device m, n, is pushed over the four-jaw chuck body.

Claims (1)

PATENT-ANSPRUcH: Rundstabfräskopf, dadurch gekennzeichnet, daß auf den Backen eines Spezialvierbackenfutters um je einen Zapfen (e) die Messerhalter (d) drehbar angeordnet sind, deren Fortsätze (g) mittels Bogenschlitze um im Körper des Vierbackenfutters angeordneten Schraubenbolzen (h) ein- und festgestellt werden könne.. PATENT CLAIM: Round rod milling head, characterized in that the knife holders (d) are rotatably arranged around a pin (e) each on the jaws of a special four-jaw chuck. and can be determined ..
DEB112781D Round rod milling head Expired DE419618C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB112781D DE419618C (en) Round rod milling head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB112781D DE419618C (en) Round rod milling head

Publications (1)

Publication Number Publication Date
DE419618C true DE419618C (en) 1925-10-06

Family

ID=6993302

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB112781D Expired DE419618C (en) Round rod milling head

Country Status (1)

Country Link
DE (1) DE419618C (en)

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