DE400534C - Auxiliary, grinding and polishing device in connection with machine tools for other purposes - Google Patents

Auxiliary, grinding and polishing device in connection with machine tools for other purposes

Info

Publication number
DE400534C
DE400534C DED43948D DED0043948D DE400534C DE 400534 C DE400534 C DE 400534C DE D43948 D DED43948 D DE D43948D DE D0043948 D DED0043948 D DE D0043948D DE 400534 C DE400534 C DE 400534C
Authority
DE
Germany
Prior art keywords
grinding
auxiliary
purposes
connection
machine tools
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
DED43948D
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.)
Deutsche Werke AG
Original Assignee
Deutsche Werke AG
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 Deutsche Werke AG filed Critical Deutsche Werke AG
Priority to DED43948D priority Critical patent/DE400534C/en
Application granted granted Critical
Publication of DE400534C publication Critical patent/DE400534C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0092Grinding attachments for lathes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

Hilfs-, Schleif- und Poliervorrichtung in Verbindung mit anderen Zwecken dienenden Werkzeugmaschinen. Das Wesen der Erfindung besteht in der besonderen Ausbildung einer Schleif- und Poliervorrichtung, durch die es ermöglicht wird, beliebige Kraft- oder Werkzeugmaschinen für solche Schleif- und Polierarbeiten verwendbar zu machen, bei denen das Werkzeug gegenüber dem Werkstück zwecks Vermeidung ungleichmäßigen Arbeitsdruckes nachgiebig angeordnet sein muß. Zum Unterschied von bereits .bekannten Schleif- und Poliermaschinen mit nachgiebiger Scheibe, welche als selbständige, meist ortsfeste, mit Mo= tor- oder Transmissionsantrieb versehene Maschinen ausgebildet waren, stellt die neue Konstruktion eine Vorrichtung dar, welche an bereits vorhandenen Maschinen abnehmbgr befestigt werden kann uröd so- die kostspielige Anschaffung einer besonderen Schleif- und Poliermaschine erübrigt.Auxiliary, grinding and polishing device in connection with other purposes serving machine tools. The essence of the invention consists in the special training a grinding and polishing device that enables any force or to make machine tools usable for such grinding and polishing work, in which the tool in relation to the workpiece in order to avoid irregularities Working pressure must be arranged resilient. In contrast to already known Grinding and polishing machines with flexible discs, which are used as independent, mostly stationary machines equipped with a motor or transmission drive were, the new design represents a device that can be used on already existing Machines can be fastened detachably so the costly purchase a special grinding and polishing machine is unnecessary.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der neuen Vorrichtung, und zwar zeigt Abh. z eine Ansicht derselben im Schema bei abgenommener Schleifscheibe und .The drawing illustrates an embodiment of the new device, namely shows Dep. z a view of the same in the scheme with the grinding wheel removed and .

Abb: 2 einen wagerechten Schnitt durch dieselbe.Fig: 2 shows a horizontal section through the same.

Ein mit Gewinde versehener Bolzen a trägt einen schwingbar darauf gelagerten Arm b, der seinerseits einer die Schleifscheibe c tragenden, als Ritzel ausgebildeten Welle d als Lager dient. Der Arm b steht unter der Wirkung einer Feder, e; welche ihn in die Ruhestellung nach AM. i zu ziehen bestrebt ist. Zur Begrenzung der Schwingbewegung des Armes b dienen zwei Anschläge f und g, die mitsamt dem Festpunkt h der Feder e auf einem durch Drehung um den Bolzen a verstellbaren Segment i angebracht sind. Zur Vermittlung des Antriebes der Schleifscheibenwelle d von der Maschinenwelle aus dient ein auf denn Bolzen a gelagertes Zwischenrad k.A threaded bolt a carries an arm b which is swingably mounted thereon and which in turn serves as a bearing for a shaft d which carries the grinding wheel c and is designed as a pinion. The arm b is under the action of a spring, e; which puts him in the resting position after AM. i strive to draw. To limit the oscillating movement of the arm b, two stops f and g are used which, together with the fixed point h of the spring e, are attached to a segment i that can be adjusted by rotating about the bolt a. An intermediate gear k mounted on the pin a serves to convey the drive of the grinding wheel shaft d from the machine shaft.

Diese Vorrichtung wird mittels des Schraubenbolzens a an einer geeigneten Stelle des Maschinengehäuses x befestigt, wobei es nur erforderlich ist, dort eine entsprechende Gewindebohrung vorzusehen, deren Abstand von der Maschinenwelle y durch das je nach der Drehzahl der letzteren zu wählende Zahnrad z bestimmt ist. Durch Anbringung mehrerer Bohrungen auf dem durch diesen Abstand festgelegten Kreis um y wird es er-' möglicht, die Vorrichtung in der dem jeweiligen Arbeitszweck entsprechenden Lage anzuordnen. Wo dies wegen der Gestaltung des Gehäuses x nicht angängig .ist, kann in weiten Grenzen eine Lageänderung der Schleifscheibe .durch Verstellen des Segmentes i bewirkt werden, das beim Anschrauben der Vorrichtung mittels des Gewindebolzens a auf dem Gehäuse x festgeklemmt wird.This device is x attached by means of the screw bolt a at an appropriate location of the machine housing, whereby it is only necessary to provide there a corresponding threaded hole, whose distance from the machine shaft y by the determined z to be selected gear depending on the speed of the latter. By making several bores on the circle around y determined by this distance, it is possible to arrange the device in the position corresponding to the respective work purpose. Where this is not possible due to the design of the housing x, the position of the grinding wheel can be changed within wide limits by adjusting the segment i, which is clamped onto the housing x by means of the threaded bolt a when the device is screwed on.

Claims (1)

PEITENT-ANSPRUcH: Hilfs-, Schleif- und Poliervorrichtung in Verbindung mit anderen Zwecken dienenden Werkzeugmaschinen o. dgl., dadurch gekennzeichnet, daB zum Zwecke leichten und bequemen Befestigens. und Antreibens der Vorrichtung im Bereich eines auf .einer vortretenden Welle (y) der Hauptmaschine sitzenden Antriebsorganes (z) der Zapfen (a), der einen gegen Federdruck (e) schwingbaren Arm (b) samt der anzutreibenden Schleifspindel (d) und in an sich bekannter Weise das hierzu erforderliche Antriebsorgan (k) trägt, als unmittelbares Befestigungsmittel dient. PEITENT CLAIM: Auxiliary, grinding and polishing device in connection with other machine tools or the like serving other purposes, characterized in that for the purpose of easy and convenient fastening. and driving the device in the area of a drive element (z) seated on a protruding shaft (y) of the main machine, the pin (a), the arm (b) which can swing against spring pressure (e), together with the grinding spindle (d) to be driven and in on In a known manner, the drive element (k) required for this is carried, serves as a direct fastening means.
DED43948D 1923-07-08 1923-07-08 Auxiliary, grinding and polishing device in connection with machine tools for other purposes Expired DE400534C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED43948D DE400534C (en) 1923-07-08 1923-07-08 Auxiliary, grinding and polishing device in connection with machine tools for other purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED43948D DE400534C (en) 1923-07-08 1923-07-08 Auxiliary, grinding and polishing device in connection with machine tools for other purposes

Publications (1)

Publication Number Publication Date
DE400534C true DE400534C (en) 1924-08-19

Family

ID=7047976

Family Applications (1)

Application Number Title Priority Date Filing Date
DED43948D Expired DE400534C (en) 1923-07-08 1923-07-08 Auxiliary, grinding and polishing device in connection with machine tools for other purposes

Country Status (1)

Country Link
DE (1) DE400534C (en)

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