DE2038392A1 - Grinding of rolls at the location of the ready-to-use machine - Google Patents

Grinding of rolls at the location of the ready-to-use machine

Info

Publication number
DE2038392A1
DE2038392A1 DE19702038392 DE2038392A DE2038392A1 DE 2038392 A1 DE2038392 A1 DE 2038392A1 DE 19702038392 DE19702038392 DE 19702038392 DE 2038392 A DE2038392 A DE 2038392A DE 2038392 A1 DE2038392 A1 DE 2038392A1
Authority
DE
Germany
Prior art keywords
grinding
rollers
machine
ready
location
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.)
Pending
Application number
DE19702038392
Other languages
German (de)
Inventor
Lothar Stoelting
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 DE19702038392 priority Critical patent/DE2038392A1/en
Publication of DE2038392A1 publication Critical patent/DE2038392A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Beschreibung Die Erfindung betrifft ein Schleifverfahren zur Entfernung der Unebenheiten auf Walzen, z.B. von Blechrundbiegemaschinen, Ein derartiges Verfahren stellt einen erheblichen technischen und wirtschaftlichen Fortschritt insofern dar, als die Walzen nicht demontiert und zur HerstelLerfirma zurückgeschickt zu werden brauchen.Description The invention relates to a grinding method for removal the unevenness on rolls, e.g. of sheet metal bending machines, such a process represents a significant technical and economic advance in that than not having to dismantle the rollers and send them back to the manufacturing company to need.

Das bisherige Verfahren besteht darin, die betreffende Maschine zu demontieren, die Walzen auf einer gesonderten Schleifmaschine oder Drehbank nachzuarbeiten iinci damit wieder zu glätten. In den seltensten Fällen besteht am Standort der Maschine oner in der Umgebung die Möglichkeit, schadhafte Walzen egalisieren zu lassen.The previous procedure is to open the machine in question dismantle, rework the rollers on a separate grinding machine or lathe iinci to smooth it out again. In the rarest of cases, the Machine oner in the area the possibility to equalize defective rollers permit.

Die Walzen nie oft von erheblichem Gewicht sind, auszubauen und zum Herstellerwerk einzusenden, erfor@ert beträchtlichen Arbeitszeitaufwand nd verursacht dadurch hohe Ksten. Außerdem fällt die Maschine fur ie Produktion mehrere Wochen aus.The rollers are never often of considerable weight, to be removed and used Sending to the manufacturer's works requires considerable labor and causes thereby high costs. In addition, the machine is down for several weeks for production the end.

Meine neue Erfindung ermöglicht es, die Walzen in der Maschine selbst zu belassen und dort zu schleifen. tYber die ganze Länge einer stillgelegten Unterwalze wird eine Gleitschiene befestigt, die auf ihrer Führungsbahn aen Schleifbock , der mittels Elektro-oder Handkraft horizontal beweglich geführt wird. Durch den Haupt antrieb läßt man nun die zu schleifende Walze laufen und durch gleitendes Verschieben des Schleifbocks unterzieht man sie smoit dem 4alisierungsvorgang. Dieser Vorgang läßt sich beliebig oft bis zu einem befriedigenden Ergebnis wienerholen. Daß das von mir ontickelte unA hier beschriebene Verfahren eine beachtliche Neuerung darstellt, beweist bie Tatsache, daß bislang ein Walzenschleifen ohne Maschinendemontage und Versenaen der Walzen an ein geeignetes Werk oder chne Einsenden der ganzen Maschine zum Hersteller selbst unmöglich war.My new invention makes it possible to have the rollers in the machine itself to leave and grind there. over the entire length of a disused lower roller a slide rail is attached, which aen grinding stand on its guideway, the is guided horizontally movable by means of electrical or manual power. By the head drive you can now run the roller to be sanded and by sliding it of the bench grinder they are thus subjected to the 4alization process. This process can be recovered any number of times to a satisfactory result. That this The procedure described by me and described here is a considerable innovation, proves bie fact that so far a roll grinding without machine dismantling and Versenaen the rollers to a suitable plant or send the whole machine to the manufacturer itself was impossible.

Claims (3)

P a t e n t a n s p r ü c h eP a t e n t a n s p r ü c h e Verfahren zum Entfernen der Unebenheiten an Walzen, z.B. an einer Blechrundbiegemaschine mit Hilfe einer Schl eifvcrsichtunfr, d a d u r c h g e k e n n z e i c h n e t, daß Walzen am Standort der betriebsfertigen Maschine geschliffen werden können.Method for removing the bumps on rollers, e.g. on a Sheet metal bending machine with the help of a grinding inspection, d u r c h g e k It is noted that rollers are ground at the location of the ready-to-use machine can be. 2. Verfahren zinn Entfernen der Unebenheiten an Walzen, nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß die Schleifvorrichtung verschiedenartig angebracht werden kann. 2. Process tin removing the bumps on rollers, according to claim 1, that the grinding device is different can be attached. 3. Verfahren zum Entfernen oer Unebenheiten an Walzen, nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß mehrere Schleifvorgänge an einer Maschine gleichzeitig urchgefütit werden können. 3. A method for removing oer bumps on rollers according to claim 1, d u r c h e k e n n z e i c h n e t that several grinding processes on one Machine can be carried out at the same time.
DE19702038392 1970-08-01 1970-08-01 Grinding of rolls at the location of the ready-to-use machine Pending DE2038392A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702038392 DE2038392A1 (en) 1970-08-01 1970-08-01 Grinding of rolls at the location of the ready-to-use machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038392 DE2038392A1 (en) 1970-08-01 1970-08-01 Grinding of rolls at the location of the ready-to-use machine

Publications (1)

Publication Number Publication Date
DE2038392A1 true DE2038392A1 (en) 1972-02-10

Family

ID=5778664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702038392 Pending DE2038392A1 (en) 1970-08-01 1970-08-01 Grinding of rolls at the location of the ready-to-use machine

Country Status (1)

Country Link
DE (1) DE2038392A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405625B (en) * 1996-04-24 1999-10-25 Boehler Bleche Gmbh Method and device for producing cylindricity of a press roll having a soft-material layer
EP3108997A1 (en) * 2015-06-24 2016-12-28 Apko Technology, Inc. In situ grinding apparatus for resurfacing rubber belts and rollers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405625B (en) * 1996-04-24 1999-10-25 Boehler Bleche Gmbh Method and device for producing cylindricity of a press roll having a soft-material layer
EP3108997A1 (en) * 2015-06-24 2016-12-28 Apko Technology, Inc. In situ grinding apparatus for resurfacing rubber belts and rollers
US10052735B2 (en) 2015-06-24 2018-08-21 Apko Technology, Inc. In situ grinding apparatus for resurfacing rubber belts and rollers

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