DE465105C - Device for corrugating wire and for producing helical turns - Google Patents

Device for corrugating wire and for producing helical turns

Info

Publication number
DE465105C
DE465105C DEF61803D DEF0061803D DE465105C DE 465105 C DE465105 C DE 465105C DE F61803 D DEF61803 D DE F61803D DE F0061803 D DEF0061803 D DE F0061803D DE 465105 C DE465105 C DE 465105C
Authority
DE
Germany
Prior art keywords
wire
helical turns
corrugating
producing helical
rollers
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
DEF61803D
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
Publication date
Priority to DEF61803D priority Critical patent/DE465105C/en
Application granted granted Critical
Publication of DE465105C publication Critical patent/DE465105C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F3/00Coiling wire into particular forms
    • B21F3/02Coiling wire into particular forms helically
    • B21F3/06Coiling wire into particular forms helically internally on a hollow form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Wire Processing (AREA)

Description

Vorrichtung zum Wellen von Draht und zur Herstellung von schraubenförmig verlaufenden Windungen Es sind zahlreiche Einrichtungen zum Biegen von Draht in Schraubenform bekannt. Teilweise wird zu diesem Zweck der Draht durch eine Biegevorrichtung, bestehend aus gegeneinander versetzten Rollen, gezogen oder gedrückt, wobei die Biegerollen gleichzeitig um die Achse der entstehenden Schraube gedreht werden. Diese Drehung der Biegerollen kann durch den Auszug des Drahts bewirkt werden. Mit den bisher bekannten Vorrichtungen dieser Art war man jedoch nicht in der Lage, die herauskommende Schraube gleichmäßig in der Ganghöhe und im Durchmesser und den Schrauhenquerschnitt rund zu machen, weil die Biegerollen nur in einer Richtung verstellbar und im wesentlichen. in einer Ebene angeordnet waren. Auch war es nicht möglich, verschiedene Schrauben mit unterschiedlicher Ganghöhe und Durchmesser mit derselben Maschine herzustellen.Device for corrugating wire and making helical ones There are numerous devices for bending wire in Known screw shape. For this purpose, the wire is partially bent through a bending device, consisting of staggered roles, pulled or pressed, whereby the Bending rolls are rotated at the same time around the axis of the resulting screw. This rotation of the bending rollers can be brought about by pulling out the wire. With the previously known devices of this type, however, were not able to the screw coming out evenly in pitch and diameter and the To make the screw cross-section round, because the bending rollers only go in one direction adjustable and essentially. were arranged in one plane. Nor was it possible to use different screws with different pitch and diameter the same machine.

Dieser Nachteil .wird durch die vorliegende Erfindung beseitigt, indem vorgeschlagen wird, die Biegerollen symmetrisch in verschiedenen Ebenen um die Achse herum anzubringen. Die Anordnung ist weiter so getroffen, daß die Biegerollen nach den verschiedenen Richtungen verstellbar sind.This disadvantage is eliminated by the present invention by it is proposed that the bending rollers be symmetrical in different planes around the axis to attach around. The arrangement is made so that the bending rollers after can be adjusted in different directions.

Von den Abbildungen zeigt Abb. i die Einrichtung von vorn im Schnitt, Abb. 2 dieselbe Maschine im Seibenriß.Of the figures, Fig. I shows the device from the front in section, Fig. 2 shows the same machine in outline.

Die Vorrichtung besteht aus einem zwischen Kugeln k, L, r drehbaren zylindrischen Gehäuse e, in welchem sechs Schlitze f, g, h, i, p, q vorgesehen sind. In diesen Schlitzen können die drei Rollenhalter I, 1I und III in der Längsrichtung des Zylindergehäuses e beliebig verschoben werden.. Die Befestigung jedes Rollenhalters in je zwei gegenüberliegenden Schlitzen erfolgt mittels Schrauben. Die aufeinanderfolgenden Rollenhalter sind in der Regel um je I20° zueinander versetzt (Abt. i), so daß also in jedem Schlitzpaar ein solcher sitzt. Natürlich ist es auch möglich, sämtliche Rollenhalter in einem Schlitzpaar unterzubringen. Die Rollenhalter I, 1I und III sind, so eingerichtet, daß durch Drehen der Schrauben rra, n, o die Rollen mehr oder weniger aus der Achse des Zylindergehäuses e entfernt werden können. Liegen die Rollen um i2o° versetzt zueinander (Abt. i), so durchläuft der Draht in einer Schraubenlinie der Reihe mach die Rollen a, b, c (die Rollen a und b sind der Einfachheit halber in Abb.2 nicht besonders gezeichnet). Er wird dabei in eine Schraubenlinie gebogen. Der Zylinder e gerät zugleich in Rotation. Es lassen sich auch für andere Zwecke die Rollenträger in derselben Ebene anordnen. The device consists of a cylindrical housing e rotatable between balls k, L, r, in which six slots f, g, h, i, p, q are provided. In these slots, the three roller holders I, 1I and III can be moved in the longitudinal direction of the cylinder housing e. Each roller holder is fastened in two opposite slots by means of screws. The successive roll holders are usually offset from one another by 120 ° each (Section i), so that there is one in each pair of slots. Of course, it is also possible to accommodate all of the roll holders in a pair of slots. The roller holders I, 1I and III are set up so that the rollers can be removed more or less from the axis of the cylinder housing e by turning the screws rra, n, o. If the rollers are offset by i2o ° to one another (section i), the wire runs through rollers a, b, c in a helical line (for the sake of simplicity, rollers a and b are not shown separately in Fig. 2). It is bent into a helix. The cylinder e starts rotating at the same time. The roller supports can also be arranged in the same plane for other purposes.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Wellen von Draht und zur Herstellung von schraubenförmig verlaufenden Windungen mit in einem drehbaren Träger gelagerten Rollen, die quer zur Drahtachse verstellbar sind, dadurch gekennzeichnet, daß die Rollenhalber (I, 1I, 11I) in über den Umfang eines zylindrischen Trägers (e) gleichmäßig verteilten Längsschlitzen (f, i, h, p, g, g) gelagert sind, so daß sie sowohl in Längsrichtung des Trägers als auch in Winkelrichtung zueinander versetzbar sind. PATENT CLAIM: Device for corrugating wire and for producing helical turns with rollers mounted in a rotatable carrier, which are adjustable transversely to the wire axis, characterized in that the roller halves (I, 1I, 11I) extend over the circumference of a cylindrical carrier ( e) evenly distributed longitudinal slots (f, i, h, p, g, g) are mounted so that they can be displaced to one another both in the longitudinal direction of the carrier and in the angular direction.
DEF61803D Device for corrugating wire and for producing helical turns Expired DE465105C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF61803D DE465105C (en) Device for corrugating wire and for producing helical turns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF61803D DE465105C (en) Device for corrugating wire and for producing helical turns

Publications (1)

Publication Number Publication Date
DE465105C true DE465105C (en) 1928-09-05

Family

ID=7109377

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF61803D Expired DE465105C (en) Device for corrugating wire and for producing helical turns

Country Status (1)

Country Link
DE (1) DE465105C (en)

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