DE438720C - Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like - Google Patents

Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like

Info

Publication number
DE438720C
DE438720C DEW71490D DEW0071490D DE438720C DE 438720 C DE438720 C DE 438720C DE W71490 D DEW71490 D DE W71490D DE W0071490 D DEW0071490 D DE W0071490D DE 438720 C DE438720 C DE 438720C
Authority
DE
Germany
Prior art keywords
adjusting
cards
shaft
pedal shaft
impact machines
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
DEW71490D
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
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 DEW71490D priority Critical patent/DE438720C/en
Application granted granted Critical
Publication of DE438720C publication Critical patent/DE438720C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00Feeding fibres to machines; Conveying fibres between machines
    • D01G23/06Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Transmission Devices (AREA)

Description

Vorrichtung zum Einstellen der Pedalwelle an Vorkrempeln, Schlagmaschinen u. dgl. Die sogenannten Pedale an Vorkrernpeln sind zweiarnlige Hebel, deren längere Arme mit Gewichten beschwert sind, während die kürzeren Arme dem Einzugszylinder anliegen. Sie sollten sich beim Einlaufen der Baumwolle durch den Einzugszylinder bei jeder kleinsten Ungleichheit heben. oder senken, urn die Nummerregelung der Baumwollwatte ganz gleichmäßig zu beeinflussen.Device for adjusting the pedal shaft on pre-cards, impact machines The so-called pedals on Vordrernpeln are double levers, the longer ones Arms are weighted down with weights, while the shorter arms attach to the feed cylinder issue. You should be when the cotton enters through the feed cylinder raise at every slightest inequality. or lower the numbering system of the Influencing cotton wool quite evenly.

Der Zweck der vorliegenden Erfindung ist, die Lagerung der genannten Pedale in der Richtung zu verbessern, daß sie sich genau gegen den Einzugszylinder einstellen lassen. Dieser Zweck wird durch exzentrisdhe Lagerung der Welle in zwei um ihre Achse drehbaxen Büchsen erreicht.The purpose of the present invention is the storage of the said Pedals in such a way that they are exactly against the feed cylinder have it adjusted. This purpose is achieved by eccentric mounting of the shaft in two reached around their axis rotatable bushes.

Die Erfindung ist in der Zeichnung erläutert.The invention is illustrated in the drawing.

Die Abb. i zeigt eine schematische Ansicht einer Vorkrempel mit der bekannten Anordnung der Pedale, Abb. 2 einen senkrechten Achsialschnitt durch die Pedale und die Lager, Abb.3 eine Stirnansicht und Abb. q. eine Seitenansicht der Lagerböcke. Während die Pedale bisher entweder mit glatter Bohrung auf -.einer Welle oder auf Schneiden gelagert waren, umfassen die Pedale a die Welle-b mit Kugellagern c. Ein Pedal sitzt immer auf zwei Kugellagern. Die Welle ist mit ihren beiden Enden exzentrisch in zylindrischen Büchsen d gelagert, die ihrerseits in den zylindrisch ausgebohrten Lagerböcken e um ihre Achse drehbar sind.. Diese Böcke sind am Seitengestell fjder Maschine mit Bolzen g, g angeschraubt, und ihre Entfernung von den Krempelzylindern kann durch Schraubenbolzen. k mit Doppelmuttern i, i eingestellt werden.Fig. I shows a schematic view of a pre-roll with the known arrangement of the pedals, Fig. 2 shows a vertical axial section through the pedals and the bearings, Fig.3 is a front view and Fig. Q. a side view of the bearing blocks. While the pedals were previously stored either with a smooth bore on a shaft or on cutting edges, the pedals a encompass the shaft b with ball bearings c. A pedal always sits on two ball bearings. Both ends of the shaft are eccentrically mounted in cylindrical bushings d, which in turn can be rotated around their axis in the cylindrically bored bearing blocks e by screw bolts. k can be adjusted with double nuts i, i.

Die genaue Einstellung der Pedalwelle b geschieht durch Drehung der Büchsen d um die Büchsenachse. Die Achse der Welle beschreibt ;hierbei einen Kreis um die Achse der Büchse, was eine sehr genaue Einstellung der Pedale zu dem Eingangszylinder zuläßt. Zum Zweck der Drehung sind in die Büchsen d radiale Löcher k eingebohrt, in die man mit einem Schlüssel einfassen kann. Durch Schraubenbolzen 1, l werden die Büchsen d in den Böcken e festgestellt.The exact setting of the pedal shaft b is done by rotating the bushes d about the bushing axis. The axis of the shaft describes, here a circle around the axis of the sleeve, which allows a very precise adjustment of the pedals to the input cylinder. For the purpose of rotation, radial holes k are drilled into the bushings d, into which a key can be inserted. The bushes d are fixed in the brackets e by screw bolts 1, l.

Auf die Welle b sind zwischen je zwei Kugellagern sowie zwischen jeder Büchse d und dem nächsten Kugellager Stellringe oder -hül's.en m aufgezogen. An beiden Enden trägt die Welle Schraubengewinde, und durch Muttern h, n werden die Büchsen, Stellringe und Kugellager zusammengepreßt und starr mit der Welle verbunden.On the shaft b between two ball bearings and between each sleeve d and the next ball bearing, adjusting rings or sleeves.en m are drawn. The shaft has screw threads at both ends, and the bushings, adjusting rings and ball bearings are pressed together and rigidly connected to the shaft by nuts h, n.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Einstellen der Pedalwelle an Vorkrempeln, Schlagmaschinen u. dgl., dadurch- gekennzeichnet, daß die Welle (b) exzentrisch in Büchsen (d) gelagert ist, die um ihre eigene Achse drehbar sind. PATENT CLAIM: Device for adjusting the pedal shaft on pre-cards, impact machines and the like, characterized in that the shaft (b) is mounted eccentrically in bushes (d) which can be rotated about their own axis.
DEW71490D 1926-01-20 1926-01-20 Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like Expired DE438720C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW71490D DE438720C (en) 1926-01-20 1926-01-20 Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW71490D DE438720C (en) 1926-01-20 1926-01-20 Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like

Publications (1)

Publication Number Publication Date
DE438720C true DE438720C (en) 1926-12-22

Family

ID=7608911

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW71490D Expired DE438720C (en) 1926-01-20 1926-01-20 Device for adjusting the pedal shaft on pre-cards, impact machines and the like. like

Country Status (1)

Country Link
DE (1) DE438720C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235941A (en) * 1992-02-24 1993-08-17 Eaton Corporation Actuator for camshaft phase change device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235941A (en) * 1992-02-24 1993-08-17 Eaton Corporation Actuator for camshaft phase change device

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