DE526247C - Dressing profiled grinding wheels - Google Patents

Dressing profiled grinding wheels

Info

Publication number
DE526247C
DE526247C DE1930526247D DE526247DD DE526247C DE 526247 C DE526247 C DE 526247C DE 1930526247 D DE1930526247 D DE 1930526247D DE 526247D D DE526247D D DE 526247DD DE 526247 C DE526247 C DE 526247C
Authority
DE
Germany
Prior art keywords
dressing
grinding wheels
profiled grinding
diamonds
dressing profiled
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
DE1930526247D
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
Application granted granted Critical
Publication of DE526247C publication Critical patent/DE526247C/en
Expired 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

In dem Patent 514858 wurde eine Vorrichtung zum Abrichten profilierter Schleifscheiben mittels eines mit Diamanten besetzten Abrichtwerkzeuges beschrieben, die S zwecks Umformens und Nacharbeitens mit einer gleichartig profilierten Rolle aus hartem Werkstoff bearbeitet werden.In the patent 514858 a device for dressing profiled grinding wheels by means of one set with diamonds Dressing tool described, the S for the purpose of reshaping and reworking with a similarly profiled roll made of hard Material to be processed.

Gemäß der Erfindung soll dies dadurch verbessert werden, daß das Abrichtwerkzeug zwecks Erzeugung von Flächen auf den in ihm eingebetteten Diamanten mittels eines Profilkörpers geschliffen wird.According to the invention, this should be improved in that the dressing tool for the purpose of creating surfaces on the diamonds embedded in it by means of a Profile body is ground.

Dies hat den Zweck, das Abrichtwerkzeug widerstandsfähiger zu machen, denn durch die Drehbewegung des Abrichtwerkzeuges werden die Rohdiamanten infolge der durch ihre scharfen Kanten bedingten größeren Beanspruchung aus der Einbettungsmasse des Tiägers herausgerissen, wogegen die geschlif-The purpose of this is to make the dressing tool more resistant, because through the rotary movement of the dressing tool, the rough diamonds are due to the their sharp edges caused greater stress from the embedding material of the Tiägers torn out, whereas the ground

ao fenen Diamanten keine so starke Angriffsfläche bieten, so daß also der Abrichtkörper ungleich längere Lebensdauer hat.In addition, diamonds do not have such a strong target offer, so that the dressing body has a much longer service life.

Auch besteht zwischen den an sich bekannten Rollkörpern ohne Eigenbewegung und angetriebenen, mit Diamanten besetzten Abrichtkörpern der Unterschied, daß der Rollkörper sich lediglich auf dem Umfang einer Schleifscheibe abrollt und durch Zermalmen des Werkstoffes die einzelnen Profile erzeugt bzw. abrichtet, wogegen das mit Diamanten besetzte Abrichtwerkzeug Eigenbewegung besitzt, also schleifend bzw. schneidend wirkt.There is also between the known rolling elements without their own movement and driven, diamond-studded dressing bodies, the difference is that the roller body is only on the circumference of a grinding wheel unrolls and creates or trains the individual profiles by crushing the material, whereas diamonds do that occupied dressing tool has its own movement, i.e. it has a grinding or cutting effect.

Claims (1)

Patentanspruch ·.Claim ·. Abrichten profilierter Schleifscheiben gemäß Patent 514858, dadurch gekennzeichnet, daß das Abrichtwerkzeug· zwecks Erzeugung von Flächen auf den in ihm eingebetteten Diamanten mittels eines Profilkörpers geschliffen wird.Dressing profiled grinding wheels according to patent 514858, characterized in that that the dressing tool · for the purpose of producing surfaces on the diamonds embedded in it by means of a Profile body is ground.
DE1930526247D 1930-06-04 1930-06-04 Dressing profiled grinding wheels Expired DE526247C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE526247T 1930-06-04

Publications (1)

Publication Number Publication Date
DE526247C true DE526247C (en) 1931-06-04

Family

ID=6552892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930526247D Expired DE526247C (en) 1930-06-04 1930-06-04 Dressing profiled grinding wheels

Country Status (1)

Country Link
DE (1) DE526247C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125805B (en) * 1957-12-02 1962-03-15 Kugelfischer G Schaefer & Co Dressing tool equipped with diamond chips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125805B (en) * 1957-12-02 1962-03-15 Kugelfischer G Schaefer & Co Dressing tool equipped with diamond chips

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