DE290422C - - Google Patents

Info

Publication number
DE290422C
DE290422C DENDAT290422D DE290422DA DE290422C DE 290422 C DE290422 C DE 290422C DE NDAT290422 D DENDAT290422 D DE NDAT290422D DE 290422D A DE290422D A DE 290422DA DE 290422 C DE290422 C DE 290422C
Authority
DE
Germany
Prior art keywords
grinding
circumference
distance
disks
width
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.)
Active
Application number
DENDAT290422D
Other languages
German (de)
Publication of DE290422C publication Critical patent/DE290422C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/066Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments mounted axially one against the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Wenn Lagerstellen, Rillen o. dgl. mit Hilfe von Schleifscheiben, je nach ihrer Form, zugleich durch den Umfang und die Seitenflächen der Scheiben geschliffen und daher dabei die Schleifscheiben nicht nur an ihrem Umfang, sondern auch an ihren Stirnflächen angegriffen werden, ergibt sich die Notwendigkeit, sobald die Schleifscheiben in der Breite auch nur etwas abgenutzt sind, sie um den vollen Betrag der Rillentiefe abzudrehen.If bearings, grooves or the like. With the help of grinding wheels, depending on their shape, at the same time ground through the circumference and the side surfaces of the discs and therefore the Grinding wheels attacked not only on their circumference, but also on their end faces the need arises as soon as the grinding wheels are only in width are slightly worn, turn them off by the full amount of the groove depth.

Um diesen Übelstand, der zu großen Stoffverlusten führt, zu vermeiden, ist gemäß vorliegender Erfindung die Schleifvorrichtung aus zwei Teilen zusammengesetzt, deren Abstand voneinander zur Nachstellung der Gesamtbreite verändert werden kann. Damit eine durchlaufende Schleiffläche am Umfang der Scheibe gewahrt wird, greifen die beiden Scheibenhälften klauenartig ineinander.In order to avoid this inconvenience, which leads to large losses of material, is according to the present Invention, the grinding device composed of two parts, the distance from each other to readjust the total width can be changed. The two halves of the wheel grip so that a continuous grinding surface is maintained on the circumference of the wheel like claws into each other.

Die Erfindung ist auf der Zeichnung in zwei Figuren dargestellt.
Fig. ι ist ein Längsschnitt;
The invention is shown in the drawing in two figures.
Fig. Ι is a longitudinal section;

Fig. 2 ist eine Draufsicht.Fig. 2 is a plan view.

Die Schleifvorrichtung besteht aus zwei Scheiben 1 und 2, die an ihrem Umfang mit Klauen 3 ineinandergreifen. Es ergibt sich daraus eine stetige Schleiffläche, gleichgültig wie groß innerhalb der Grenzen der Klauenhöhe der Abstand der beiden Scheiben voneinander ist. Die Veränderung der Breite der Schleifvorrichtung geschieht beispielsweise durch eine Mutter 4, die in ein in der einen Scheibe befestigtes Gewinde 5 eingreift. Dabei müssen besondere Mittel vorgesehen werden, um die Scheiben in der eingestellten Lage zu halten.The grinding device consists of two disks 1 and 2, which on their circumference with Claws 3 interlock. The result is a steady sanding surface, no matter how big the distance between the two disks within the limits of the claw height is. The change in the width of the grinding device is done, for example by a nut 4 which engages in a thread 5 fastened in the one disk. Included special means must be provided to hold the discs in the set position.

Claims (1)

Pat ent-An Spruch:Pat ent-An saying: Schleifscheibe zum Formschleifen von Lagerstellen, Rillen o. dgl, dadurch gekennzeichnet, daß sie aus zwei klauenartig ineinandergreifenden Scheiben besteht, deren Abstand voneinander zum Nachstellen der Gesamtbreite verändert werden kann.Grinding wheel for shape grinding of bearings, grooves or the like, characterized in that that it consists of two claw-like interlocking disks, the distance from each other to readjust the Overall width can be changed. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT290422D Active DE290422C (en)

Publications (1)

Publication Number Publication Date
DE290422C true DE290422C (en)

Family

ID=545384

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT290422D Active DE290422C (en)

Country Status (1)

Country Link
DE (1) DE290422C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351543A2 (en) * 1988-07-20 1990-01-24 NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik Aktiengesellschaft Polishing disc
EP1533078A1 (en) * 2003-11-12 2005-05-25 Erwin Junker Devided grinding tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351543A2 (en) * 1988-07-20 1990-01-24 NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik Aktiengesellschaft Polishing disc
EP0351543A3 (en) * 1988-07-20 1991-01-30 NAXOS-UNION Schleifmittel- und Schleifmaschinenfabrik Aktiengesellschaft Polishing disc
US5052154A (en) * 1988-07-20 1991-10-01 Naxos-Union Schleifmittel- U. Schleifmaschinenfabrik Grinding wheel having adjustable axial dimension
EP1533078A1 (en) * 2003-11-12 2005-05-25 Erwin Junker Devided grinding tool
WO2005046936A1 (en) * 2003-11-12 2005-05-26 Bsh Holice A.S. Divided grinding tool
US7235007B2 (en) 2003-11-12 2007-06-26 Bsh Holice A.S. Divided grinding tool

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