DE7619591U1 - CENTERLESS PROFILE GRINDING MACHINE - Google Patents

CENTERLESS PROFILE GRINDING MACHINE

Info

Publication number
DE7619591U1
DE7619591U1 DE7619591U DE7619591U DE7619591U1 DE 7619591 U1 DE7619591 U1 DE 7619591U1 DE 7619591 U DE7619591 U DE 7619591U DE 7619591 U DE7619591 U DE 7619591U DE 7619591 U1 DE7619591 U1 DE 7619591U1
Authority
DE
Germany
Prior art keywords
profile grinding
parts
centerless
profile
workpiece support
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
DE7619591U
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.)
SCHLEICHER INGE 8192 GERETSRIED
Original Assignee
SCHLEICHER INGE 8192 GERETSRIED
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 SCHLEICHER INGE 8192 GERETSRIED filed Critical SCHLEICHER INGE 8192 GERETSRIED
Priority to DE7619591U priority Critical patent/DE7619591U1/en
Publication of DE7619591U1 publication Critical patent/DE7619591U1/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
    • B24B27/00—Other grinding machines or devices
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • 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
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain

Description

*· Λ f* # f β* · Λ f * # f β

ββι* · *ββι * · *

ι> ■ -τ · ιι> ■ -τ · ι

Inge SchleicherInge Schleicher

7768 St^ckach, Tuttlinger Str. 6 den 18. Juni 19767768 St ^ ckach, Tuttlinger Str. 6 June 18, 1976

Beschreibung
der spitzenlosen Profilschleifmaschine description
the centerless profile grinding machine

Massenteile wie Kugeln, Perlen, Scheiben, Knöpfe, Rund- und Ovalformen in den Größen 3 bis Jo mm 0 wurden und werden
hauptsächlich mittels Kunststoffspritz-, Preß- oder Drehautoiaaten hergestellt.Mass parts such as balls, beads, discs, buttons, round and oval shapes in sizes from 3 to 0 mm were and will be
mainly manufactured by means of plastic injection molding, compression molding or rotating automobiles.

Diese Methode hat Grenzen bezüglich Mengen pro Stunde und
Qualität.This method has limits on quantities per hour and
Quality.

Meine spitzenlose Profilschleifmaschine vermeidet weitgehend die Einschränkungen.My centerless profile grinding machine largely avoids the restrictions.

Während beim Drehautomat die Stückleistung pro Stande klein ist, ist die Qualität beim Spritzen und Pressen nicht ausreichend, beim Spritzen bleibt die Naht der Spritzform.
Meine Maschine arbeitet im Prinzip wie die spitzenlose
Schleifmaschine für Metallbearbeitung, die Vorschubrolle in meinem lalle transportiert den Stab nicht weiter, sie dreht ihn nur.While the output per stand is small with automatic lathes, the quality of injection molding and pressing is not sufficient, with injection molding the seam of the injection mold remains.
In principle, my machine works like the centerless one
Grinding machine for metal working, the feed roller in my lalle does not advance the rod, it just rotates it.

Schleifscheibe und Vorschubscheibe sind in meinem Falle zu
"Rollen" von einer Breite bis 5oo mm ausgearbeitet, d.h. ein. Rundstab von 5°o mm Länge kann mit einem Male bearbeitet
werden und er ergibt in einem Arbeitsgang/Schleifvorgai-g =
ca= 45 Kugeln von ca. Io mm 0.In my case, the grinding wheel and feed wheel are closed
"Rolls" worked out from a width of up to 5oo mm, ie a. Round bar 5 mm long can be machined in one go
and it results in a single operation / grinding process =
approx = 45 balls of approx. Io mm 0.

Dies ist z.B. mit einem Drehautomaten nicht möglich.
Die Vorschubrolle dreht den auf einer Prisma-Schiene ruhenden Rundstab, während die Profilschleifrolle mit einer Schnittgeschwindigkeit bis 6o m/sec. von der Gegenseite die Form der Kugeln langsam in den Stab schleift.This is not possible with an automatic lathe, for example.
The feed roller rotates the rod resting on a prism rail, while the profile grinding roller with a cutting speed of up to 60 m / sec. slowly grind the shape of the balls into the rod from the opposite side.

Ist die entsprechende Form der Schleifrolle in der Mitte des Stabes angelangt, ist die Kugel oder Form fertig.
Diese Art Herstellung von Massenartikeln geschildeter Rundformen ist neu und es ist mir nicht bekannt, daß es eine solche Maschine käuflich auf dem Weltmarkt gibt.When the corresponding shape of the grinding roller has reached the center of the rod, the ball or shape is finished.
This type of production of mass-produced articles with round shapes is new and I am not aware that such a machine is commercially available on the world market.

Inge SchleicherInge Schleicher

7619591 23.12.767619591 12/23/76

Claims (8)

f * * * »I t * ,1)1 H *·· »111 If • »Ott a it t ι t t t A ·» BtI I.tli ι ι ι • •••It i 111 t · · ■ ti > . . it Inge Schleicher Geretsried 1 Egerlandstr. 47 a den 2. Sept. 1976 Schutzansprüchef * * * »I t *, 1) 1 H * ··» 111 If • »Ott a it t ι ttt A ·» BtI I.tli ι ι ι • ••• It i 111 t · · ■ ti> . . it Inge Schleicher Geretsried 1 Egerlandstr. 47 a September 2, 1976 claims for protection 1. Spitzenlose Profilschleifmaschine, dadurch gekennzeichnet, daß sie einen Profilschleifkörper belegt mit Schleifmittelkörnung hat (Zeichnung zu 3)1. Centerless profile grinding machine, characterized in that it has a profile grinding wheel covered with abrasive grain (drawing for 3) 2. dadurch gekennzeichnet, daß der Profilschleifkorper eine oder mehrere Formen besitzt (Zeichnung zu 3)2. characterized in that the profile grinding body a or has several shapes (drawing for 3) 3· dadurch gekennzeichnet, daß der Profilschleifkorper aus einzelnen Schleifformen auf einer Welle zusammengesetzt besteht.3 · characterized in that the profile grinding body consists of consists of individual grinding forms assembled on a shaft. 4. dadurch gekennzeichnet, daß sie eine Werkstückauflage (Prismaschiene) hat, die die fertigen Formen/Teile seitlich abkippt (Zeichnung zu 5 "b)4. characterized in that it has a workpiece support (prism rail), which the finished forms / parts laterally tilts (drawing to 5 "b) 5· dadurch gekennzeichnet, daß sie eine Y/erkstückauflage (Prismaschiene) hat, die geteilt ist und durch seitliches auseinanderfahren die fertigen Formen/Teile abfallen läßt (Zeichnung zu 5 a)5 · characterized in that it has a Y / piece support (Prismaschiene) has, which is divided and lets the finished forms / parts fall off by moving apart laterally (Drawing for 5 a) 6. dadurch gekennzeichnet, daß sie eine Werkstückauflage hat, die aus einer Trommel mit mehreren Prismaschienen besteht und durch drehen der Trommel die Formen/Teile abwirft (Zeichnung zu 5 c).6. characterized in that it has a workpiece support which consists of a drum with several prismatic rails and by turning the drum, the molds / parts are thrown off (drawing for 5 c). 7· dadurch gekennzeichnet, daß sich unter dem Profilschleifkorper eine Absaugvorrichtung für den Schleifstaub befindet.7 · characterized in that under the profile grinding body a suction device for the grinding dust is located. 8. dadurch gekennzeichnet, daß sich unter der Werkstückauflage die Auffangvorrichtung für die fertigen Formen/Teile befindet.8. characterized in that the collecting device for the finished molds / parts is located under the workpiece support. Inge SchleicherInge Schleicher 7619591 23.12.767619591 12/23/76
DE7619591U 1976-06-21 1976-06-21 CENTERLESS PROFILE GRINDING MACHINE Expired DE7619591U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7619591U DE7619591U1 (en) 1976-06-21 1976-06-21 CENTERLESS PROFILE GRINDING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7619591U DE7619591U1 (en) 1976-06-21 1976-06-21 CENTERLESS PROFILE GRINDING MACHINE

Publications (1)

Publication Number Publication Date
DE7619591U1 true DE7619591U1 (en) 1976-12-23

Family

ID=6666622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7619591U Expired DE7619591U1 (en) 1976-06-21 1976-06-21 CENTERLESS PROFILE GRINDING MACHINE

Country Status (1)

Country Link
DE (1) DE7619591U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220327C1 (en) * 1992-06-22 1993-06-24 Glacier Gmbh Deva Werke, 3570 Stadtallendorf, De
DE102016215065A1 (en) * 2016-08-12 2018-02-15 Schaeffler Technologies AG & Co. KG Machine tool for grinding at least one round body, grinding wheel for the machine tool and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220327C1 (en) * 1992-06-22 1993-06-24 Glacier Gmbh Deva Werke, 3570 Stadtallendorf, De
DE102016215065A1 (en) * 2016-08-12 2018-02-15 Schaeffler Technologies AG & Co. KG Machine tool for grinding at least one round body, grinding wheel for the machine tool and method
WO2018028742A1 (en) * 2016-08-12 2018-02-15 Schaeffler Technologies AG & Co. KG Machine tool for grinding at least one round body, grinding disk for the machine tool, and method

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