DE327525C - Grinding machine for processing wood - Google Patents

Grinding machine for processing wood

Info

Publication number
DE327525C
DE327525C DENDAT327525D DE327525DD DE327525C DE 327525 C DE327525 C DE 327525C DE NDAT327525 D DENDAT327525 D DE NDAT327525D DE 327525D D DE327525D D DE 327525DD DE 327525 C DE327525 C DE 327525C
Authority
DE
Germany
Prior art keywords
grinding machine
processing wood
grinding
grinding spindle
worm
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
DENDAT327525D
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
Publication date
Application granted granted Critical
Publication of DE327525C publication Critical patent/DE327525C/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
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools

Landscapes

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

Description

Schleifmaschine zur Bearbeitung von Holz. Die vorliegende Erfindung betrifft eine Schleifmaschine zur Bearbeitung von Holz oder ähnlichen Stoffen. Sie unterscheidet sich von den bekannten Schleifmaschinen mit umlaufender und achsial verschiebbarer Schleifspindel dadurch, daß die achsiale Verschiebung der Schleifspindel von einer die Schleifspindel umschließenden und mit ihr durch Nut und Feder verbundenen Hohlwelle aus mittels eines Schnecken- und Schubkurbelgetriebes erfolgt. Dadurch ist der Antrieb sehr vereinfacht.Grinding machine for processing wood. The present invention relates to a grinding machine for processing wood or similar materials. she differs from the known grinding machines with rotating and axial displaceable grinding spindle in that the axial displacement of the grinding spindle by one surrounding the grinding spindle and connected to it by tongue and groove Hollow shaft made by means of a worm gear and slider crank gear. Through this the drive is very simplified.

Eine Ausführungsform der Maschine -ist auf der Zeichnung dargestellt. Links im Maschinen-Bestell a ist die durch Kegelräder angetriebene Hohlwelle b verlagert, in welcher längsverschiebbar die Schleifspindel c untergebracht ist und deren Umdrehungen durch Nut- und Federverbindung mitmacht. Am unteren Ende der Hohlwelle b sitzt die Schnecke e, welche in das Schneckenrad d eingreift und es in Drehung versetzt. Durch den am Schneckenrad d angebrachten Kurbelzapfen e und der daran angreifenden Schubstange m erhält der untere Hebeln eine schwingende Bewegung, die durch Gleitring auf die Schleifspindel. c übertragen wird. Dieses Hin- und Herbewegen der Schleifspindel ist beim Schleifen von Holz und ähnlichen Stoffen notwendig. Bei den bekannten Schleifmaschinen wurde diese Bewegung . durch Nockenscheibe oder Kurbeltrieb erzeugt, die jedoch für sich einen besonderen Antriebsriemen brauchen: Bei der neuen Anordnung fällt dieser fort.One embodiment of the machine is shown in the drawing. On the left in machine order a, the hollow shaft b driven by bevel gears is relocated, in which longitudinally displaceable the grinding spindle c is housed and its revolutions participates through tongue and groove connections. At the lower end of the hollow shaft b sits the Worm e, which engages in the worm wheel d and sets it in rotation. By the crank pin e attached to the worm wheel d and the push rod engaging it m the lower lever receives a swinging movement which is caused by the sliding ring on the Grinding spindle. c is transmitted. This back and forth movement of the grinding spindle is necessary when sanding wood and similar materials. With the known grinding machines became this movement. generated by cam disk or crank drive, however need a special drive belt for themselves: With the new arrangement this away.

Claims (1)

PATENT-ANSPRUCH: Schleifmaschine mit umlaufender und achsial verschiebbarer Schleifspindel zur Bearbeitung von Holz und ähnlichen Stoffen, dadurch gekennzeichnet, daß die achsiale Verschiebung der sich drehenden Schleifspindel von einer diese umgebenden und durch Nut und Feder mit ihr verbundenen Hohlwelle durch Schnecke und Schneckenrad und ein Schubkurbelgetriebe erfolgt.PATENT CLAIM: Grinding machine with rotating and axially movable Grinding spindle for processing wood and similar materials, characterized in that, that the axial displacement of the rotating grinding spindle from one of these surrounding and by tongue and groove connected to her hollow shaft by worm and worm wheel and a slider crank mechanism.
DENDAT327525D Grinding machine for processing wood Expired DE327525C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327525T

Publications (1)

Publication Number Publication Date
DE327525C true DE327525C (en) 1920-10-13

Family

ID=6185053

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT327525D Expired DE327525C (en) Grinding machine for processing wood

Country Status (1)

Country Link
DE (1) DE327525C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519542A (en) * 1947-02-15 1950-08-22 Albert L Carey Sanding attachment for drill presses
US5335560A (en) * 1993-01-22 1994-08-09 Wang Tian Wang Table-top grinder power transmission mechanism
US6685545B2 (en) * 2001-12-05 2004-02-03 Bor Yann Chuang Roller swaying device for an emery belt machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519542A (en) * 1947-02-15 1950-08-22 Albert L Carey Sanding attachment for drill presses
US5335560A (en) * 1993-01-22 1994-08-09 Wang Tian Wang Table-top grinder power transmission mechanism
US6685545B2 (en) * 2001-12-05 2004-02-03 Bor Yann Chuang Roller swaying device for an emery belt machine

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