DE611084C - Device for grinding and polishing bolts, rings, rollers or the like. - Google Patents

Device for grinding and polishing bolts, rings, rollers or the like.

Info

Publication number
DE611084C
DE611084C DEN36583D DEN0036583D DE611084C DE 611084 C DE611084 C DE 611084C DE N36583 D DEN36583 D DE N36583D DE N0036583 D DEN0036583 D DE N0036583D DE 611084 C DE611084 C DE 611084C
Authority
DE
Germany
Prior art keywords
guide
grinding
baskets
rollers
bolts
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
DEN36583D
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.)
NAG Nationale Automobil Gesellschaft AG
Original Assignee
NAG Nationale Automobil Gesellschaft AG
Publication date
Priority to DEN36583D priority Critical patent/DE611084C/en
Application granted granted Critical
Publication of DE611084C publication Critical patent/DE611084C/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • B24B5/225—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts for mass articles
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
    • B24B37/022—Lapping machines or devices; Accessories designed for working surfaces of revolution characterised by the movement of the work between two lapping plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Es sind Vorrichtungen zum Schleifen und Polieren von Rollen o. dgl. bekannt, bei denen zwischen den beiden sich drehenden planparallelen Scheiben für die Aufnahme des zu schleifenden und zu polierenden Materials mehrere Führungskörbe planetenartig angeordnet sind und auf dem äußeren Umfang der planparallelen Scheiben ein feststehender Anschlagring für die Führungskörbe vorgesehen ist. Bei diesen Einrichtungen ist es nicht zu vermeiden, daß sich die Führungskörbe quer verschieben., ohne eine Drehbewegung auszuführen. Das hat zur Folge, daß die planparallelen Scheiben leicht aufreißen.There are devices for grinding and polishing rollers o. The like. Known at those between the two rotating plane-parallel disks for the recording of the material to be ground and polished several guide baskets like a planet are arranged and on the outer circumference of the plane-parallel discs a fixed Stop ring is provided for the guide baskets. With these facilities it is unavoidable that the Move the guide baskets across without turning. That has to The result is that the plane-parallel panes tear easily.

Die Erfindung vermeidet diesen Nachteil. Sie besteht darin, daß die Führungskörbe auf ihrem Umfang verzahnt sind und mit einem mittleren Antriebszahnrad in Eingriff stehen, so daß die Körbe zwangsläufig gedreht werden. Damit die Körbe nicht untereinander mit ihrer Verzahnung in Eingriff kommen., sind sie an ihrem Umfang· mit einem über die Verzahnung hervorstehenden Rand versehen, der gleichzeitig an dem äußeren feststehenden Anschlagring gleitet.The invention avoids this disadvantage. It consists in the fact that the guide baskets are toothed on their circumference and mesh with a central drive gear stand so that the baskets are inevitably rotated. So that the baskets are not among each other come into engagement with their teeth., they are at their circumference · with provided a protruding over the toothing edge, which at the same time on the outer fixed stop ring slides.

In der Zeichnung ist die Erfindung in den Abb ι und 2 in Seitenansicht (teilweise geschnitten! und in Aufsicht (ohne die obere Planscheibe; dargestellt. Hiernach sind die Führungskörbe α auf ihrem Umfang mit einer Verzahnung versehen., die mit mittleren Antriebszahnrad δ in Eingriff steht. Neben der Verzahnung ist an den Führungskörben ein über die Verzahnung hervor- stehender Rande vorgesehen, der verhindert, daß die Körbe untereinander in Eingriff kommen. Gleichzeitig legt sich der Rande gegen den äußeren feststehenden Anschlag·- ringifi?. Die Planscheiben ig und f, die aus Gußeisen oder Schmirgel bestehen, drehen sich im entgegengesetzten Sinne und mit verschiedenen Tourenzahlen.In the drawing, the invention is shown in side view (partially sectioned! And in plan view (without the upper faceplate) in FIGS. 1 and 2. According to this, the guide cages α are provided with a toothing on their circumference. They mesh with the central drive gear δ . is in addition to the toothing is on the guide baskets a hervor- via the toothing standing edge is provided, which prevents the baskets to each other to engage the same time the edge against the outer fixed fence · sets -. ringifi ?. the face plates ig and f which consist of cast iron or emery, rotate in opposite directions and with different numbers Tour.

Claims (2)

Patentansprüche:Patent claims: i. Vorrichtung zum Schleifen und Po Heren von Bolzen, Ringen, Rollen o. dgl., bei der für die Aufnahme des zu schleifenden und zu polierenden Materials zwischen den beiden sich drehenden planparallelen Scheiben mehrere Führungskörbe planetenartig angeordnet sind und auf dem äußeren Umfang der planparallelen Scheiben ein feststehender Anschlagring für die Führungskörbe vorgesehen ist, dadurch gekennzeichnet, daß die Führungskörbe (a) auf ihrem Umfang verzahnt sind und mit einem mittleren Antriebszahnrad (b) in Eingriff stehen.i. Device for grinding and Po Heren of bolts, rings, rollers o. The like. In which several guide baskets are arranged like a planet between the two rotating plane-parallel disks and on the outer circumference of the plane-parallel disks for receiving the material to be ground and polished Fixed stop ring is provided for the guide cages, characterized in that the guide cages (a) are toothed on their periphery and are in engagement with a central drive gear (b). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Führungskörbe («j auf ihrem Umfang mit einem über die Verzahnung hervorstehenden Rand (c\ versehen sind.2. Apparatus according to claim 1, characterized in that the guide baskets («j are provided on their circumference with an edge (c \) protruding beyond the toothing.
DEN36583D Device for grinding and polishing bolts, rings, rollers or the like. Expired DE611084C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN36583D DE611084C (en) Device for grinding and polishing bolts, rings, rollers or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN36583D DE611084C (en) Device for grinding and polishing bolts, rings, rollers or the like.

Publications (1)

Publication Number Publication Date
DE611084C true DE611084C (en) 1935-03-21

Family

ID=7347290

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN36583D Expired DE611084C (en) Device for grinding and polishing bolts, rings, rollers or the like.

Country Status (1)

Country Link
DE (1) DE611084C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618911A (en) * 1950-07-08 1952-11-25 Norton Co Lapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618911A (en) * 1950-07-08 1952-11-25 Norton Co Lapping machine

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