DE956742C - Honing stone with diamond grain - Google Patents

Honing stone with diamond grain

Info

Publication number
DE956742C
DE956742C DEW12627A DEW0012627A DE956742C DE 956742 C DE956742 C DE 956742C DE W12627 A DEW12627 A DE W12627A DE W0012627 A DEW0012627 A DE W0012627A DE 956742 C DE956742 C DE 956742C
Authority
DE
Germany
Prior art keywords
honing
honing stone
diamond grain
grinding
porous
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
DEW12627A
Other languages
German (de)
Inventor
Karl Lau
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.)
Saint Gobain Diamantwerkzeuge GmbH and Co KG
Original Assignee
Ernst Winter and Sohn Diamantwekzeuge GmbH and Co
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 Ernst Winter and Sohn Diamantwekzeuge GmbH and Co filed Critical Ernst Winter and Sohn Diamantwekzeuge GmbH and Co
Priority to DEW12627A priority Critical patent/DE956742C/en
Application granted granted Critical
Publication of DE956742C publication Critical patent/DE956742C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels

Landscapes

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

Description

Um beim Schleifen das Verschmieren der Schleifkörperoberflächen zu verhindern und das Abführen des Schleifschlammes sicherzustellen, ist es bei grobkörnigen Schleifkörpern bekannt, Spülflüssigkeit durch das Innere des Schleifkörpers an das Werkstück heranzuführen. Bei feinkörnigen bzw. unporösen Schleifkörpern, z. B. bei den Hosteinen von Honahlen, ermöglicht man den Durchtritt der Schleifflüssigkeit durch Anbringung von die Honsteine durchdringenden kapillarartigen Bohrungen.In order to prevent smearing of the grinding wheel surfaces during grinding prevent and ensure the removal of the grinding sludge, it is with coarse-grained Known grinding wheels, flushing liquid through the interior of the grinding wheel to the Bring up the workpiece. With fine-grained or non-porous grinding tools, e.g. B. at the Hosteins of Honahlen, the passage of the grinding fluid is made possible by making capillary-like bores that penetrate the honing stones.

Dieses nachträgliche Anbringen von Kapillaren oder sonstigen Ausnehmungen ist bei mit Diamantkorn versehenen Honsteinen mit Rücksicht auf den Wert des dabei verlorengehenden Diamantkorns unerwünscht und überdies beim Vorhandensein von Stahlbettungen, wenn überhaupt, nur sehr schwer möglich. Die Erfindung sieht daher vor, daß die unporöse Diamantkornbettung unter Belassung von nutenartigen Zwischenräumen auf einer in an sich bekannter Weise zum Durchtreten der Schleifflüssigkeit dienenden porösen Trägerschicht vorgesehen ist.This subsequent attachment of capillaries or other recesses is included with diamond grit honing stones with consideration of the value of the lost diamond grain is undesirable and, moreover, in the presence of steel bedding, if at all, only very difficultly possible. The invention therefore provides that the non-porous diamond grain bedding, leaving groove-like gaps one used in a manner known per se to allow the grinding fluid to pass through porous support layer is provided.

Dadurch wird erreicht, daß die in die grobkörnige Trägerschicht eindringende Schleif- oder Spülflüssigkeit durch die Zwischenräume der Diamantkornbettung hindurch an die Oberfläche des Werkstücks, z. B. an die Innenwand eines Zylinders, herangebracht wird. Um dabei auch für ein einwandfreies Abführen der Honschlammflüssigkeit zu sorgen, ist es zweckmäßig, die nutenartigen Ausnehmungen schräg zur Ahlenachse vorzusehen.This ensures that the penetration into the coarse-grained carrier layer Grinding or rinsing liquid through the spaces between the diamond grit bedding to the surface of the workpiece, e.g. B. brought up to the inner wall of a cylinder will. In order to ensure proper drainage of the honing mud fluid care, it is advisable to provide the groove-like recesses at an angle to the axis of the awl.

In der Zeichnung, die in Abb. I eine beispielsweise Ausführungsform der Honahle im Schnitt und in Abb. 2 eine beispielsweise Ausführung des Honsteins in der Ansicht schematisch veranschaulicht, bestehen die z. B. als Leisten ausgebildeten Honsteine aus einer grobkörnigen- Trägerschicht Ia, auf der sich die unporöse Diamantbettung Ib mit dem Diamantkorn 4 befindet, und zwar unter Belassung von bis in die Tiefe der Schicht Ia hineinragenden nutenartigen Zwischenräumen 2, durch die hindurch die von innen her in Richtung 3 eintretende Spülflüssigkeit an die Honsteinoberfläche gelangen kann.In the drawing in Fig. I an example embodiment the honing tool in section and in Fig. 2 an example of the honing stone Illustrated schematically in the view, the z. B. trained as strips Honing stones from a coarse-grained carrier layer Ia on which the non-porous diamond bedding is Ib is located with the diamond grit 4, while leaving to the depth the layer Ia protruding groove-like spaces 2 through which the flushing liquid entering from the inside in direction 3 to the honing stone surface can get.

Claims (1)

PATENTANSPRUCH:. Mit Diamantkorn versehener Honstein für Honahlen, dadurch gekennzeichnet, daß die unporöse Diamantkornbettung (I@) unter Belassung von nutenartigen Zwischenräumen (2) auf einer in an sich bekannter Weise zum Durchtreten der Schleifflüssigkeit dienenden porösen Trägerschicht (Ia) vorgesehen ist. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 8oo 82i, 907 5 10; USA.-Patentschriften Nr. 2 313 442, 2 332 463, 2412419-PATENT CLAIM :. Honing stone provided with diamond grit for honing grinders, characterized in that the non-porous diamond grit bedding (I @) is provided on a porous carrier layer (Ia) which is used in a known manner for the grinding fluid to pass through, leaving groove-like spaces (2). Considered publications: German Patent Specifications No. 8oo 82i, 907 5 10; U.S. Patents Nos. 2,313,442, 2,332,463, 2412419-
DEW12627A 1953-11-21 1953-11-21 Honing stone with diamond grain Expired DE956742C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW12627A DE956742C (en) 1953-11-21 1953-11-21 Honing stone with diamond grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW12627A DE956742C (en) 1953-11-21 1953-11-21 Honing stone with diamond grain

Publications (1)

Publication Number Publication Date
DE956742C true DE956742C (en) 1957-01-24

Family

ID=7594854

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW12627A Expired DE956742C (en) 1953-11-21 1953-11-21 Honing stone with diamond grain

Country Status (1)

Country Link
DE (1) DE956742C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138237A1 (en) * 1983-07-20 1985-04-24 HS VEGLIO S.r.l. Improvements in diamond-set segments and inserts
DE3336626A1 (en) * 1983-10-08 1985-04-25 Peter 7442 Neuffen Nagel Honing tool
US4860722A (en) * 1985-12-13 1989-08-29 Hs Veglio S.R.L. Diamond segments and inserts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313442A (en) * 1939-02-23 1943-03-09 Micromatic Hone Corp Honing tool
US2332463A (en) * 1942-12-21 1943-10-19 John J Palotce Adjustable hone
US2412419A (en) * 1945-03-30 1946-12-10 John J Palotsee Adjustable hone
DE800821C (en) * 1949-09-11 1950-12-07 Gotthold Dr-Ing Pahlitzsch Supply of auxiliary fluid during grinding
DE907510C (en) * 1951-02-27 1954-03-25 Finzler Schrock & Kimmel Device for producing cylindrical bores, in particular the cylinder bores of piston engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313442A (en) * 1939-02-23 1943-03-09 Micromatic Hone Corp Honing tool
US2332463A (en) * 1942-12-21 1943-10-19 John J Palotce Adjustable hone
US2412419A (en) * 1945-03-30 1946-12-10 John J Palotsee Adjustable hone
DE800821C (en) * 1949-09-11 1950-12-07 Gotthold Dr-Ing Pahlitzsch Supply of auxiliary fluid during grinding
DE907510C (en) * 1951-02-27 1954-03-25 Finzler Schrock & Kimmel Device for producing cylindrical bores, in particular the cylinder bores of piston engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138237A1 (en) * 1983-07-20 1985-04-24 HS VEGLIO S.r.l. Improvements in diamond-set segments and inserts
DE3336626A1 (en) * 1983-10-08 1985-04-25 Peter 7442 Neuffen Nagel Honing tool
US4860722A (en) * 1985-12-13 1989-08-29 Hs Veglio S.R.L. Diamond segments and inserts

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