AT381666B - Device for sanding profiles - Google Patents

Device for sanding profiles

Info

Publication number
AT381666B
AT381666B AT115885A AT115885A AT381666B AT 381666 B AT381666 B AT 381666B AT 115885 A AT115885 A AT 115885A AT 115885 A AT115885 A AT 115885A AT 381666 B AT381666 B AT 381666B
Authority
AT
Austria
Prior art keywords
mounting plate
guides
rails
sanding
profiles
Prior art date
Application number
AT115885A
Other languages
German (de)
Other versions
ATA115885A (en
Original Assignee
Schiessel Franz
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 Schiessel Franz filed Critical Schiessel Franz
Priority to AT115885A priority Critical patent/AT381666B/en
Publication of ATA115885A publication Critical patent/ATA115885A/en
Application granted granted Critical
Publication of AT381666B publication Critical patent/AT381666B/en

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
    • 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
    • B24B9/18—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 wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Description

  

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 EMI1.1 
 

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   Durch das gegengleiche Schwingen neutralisiert sich die Schwingungsbeanspruchung der Montageplatte --5--. Es können daher Verstelleinrichtungen zugeordnet werden, ohne befürchten zu müssen, dass sich eine einmal eingestellte Position der Schleifeinrichtung infolge von Schwingungen verändert. 



   Diese Einstellbarkeit der Arbeitsposition ist in den Fig. 3 und 4 wiedergegeben. In Fig. 3 
 EMI2.1 
 etwas angehoben und die Schienen --4-- wurden um   450 verdreht.   Dadurch ergibt sich eine Bearbeitungsmöglichkeit an der Kante eines   Werkstückes --22--.   



   Wird gemäss Fig. 4 die   Führung --3-- noch   etwas mehr angehoben und werden die Schienen - in einer waagrecht geschwenkten Stellung fixiert, dann lässt sich die Montageplatte --5-ausschieben, so dass die   Schleifklötze --18, 19-- über   dem Werkstück liegen und eine Bearbeitung von oben möglich wird. 



   Durch Feststellschrauben (nicht dargestellt) kann die Lage der Montageplatte --5-- in den Schienen --4-- und die Drehlage der   Schienen --4-- gegenüber   den   Führungen --3-- fixiert   werden. 



   In Fig. 1 ist ferner eine Vorschubeinrichtung --23-- symbolisch dargestellt, die ein Werkstück - zwischen gegebenenfalls federnden Anschlägen an den   Schleifklötzen --18, 19-- entlang-     führt. 



  P A T E N T A N S P R Ü C. H E    
1. Vorrichtung zum Schleifen von Profilen, insbesondere von profilierten Kanten von Platten aus Holz, wie Türen, Fachbrettern   od. dgl.   mit Schleifklötzen in der negativen Profilform, die auf einem elastisch gelagerten Träger befestigt sind, der von einem Elektromotor durch Exzenter in Schwingung versetzt wird, dadurch gekennzeichnet, dass auf der Antriebswelle (7) des Elektromotors (6) zwei diametral zueinander ausgerichtete Exzenter (11,12) vorgesehen und diese jeweils über vorzugsweise kugelgelagerte Pleuelstangen (13,14) mit je einem Träger (8,9) zur Übertragung von einander entgegengerichteten Schwingungshüben verbunden sind.



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   The oscillation stress of the mounting plate is neutralized by the opposite swinging --5--. Adjustment devices can therefore be assigned without having to fear that a position of the grinding device, once set, will change as a result of vibrations.



   This adjustability of the working position is shown in FIGS. 3 and 4. 3
 EMI2.1
 slightly raised and the rails --4-- were turned by 450. This results in a processing option on the edge of a workpiece --22--.



   If the guide --3-- is raised a little more according to Fig. 4 and the rails - are fixed in a horizontally swiveled position, the mounting plate can be pushed out --5 - so that the sanding blocks --18, 19-- lie above the workpiece and machining from above is possible.



   The position of the mounting plate --5-- in the rails --4-- and the rotational position of the rails --4-- in relation to the guides --3-- can be fixed using locking screws (not shown).



   In Fig. 1, a feed device --23-- is also shown symbolically, which guides a workpiece - between possibly resilient stops on the grinding blocks --18, 19--.



  P A T E N T A N S P R Ü C. H E
1. Device for grinding profiles, in particular of profiled edges of wooden panels, such as doors, shelves or the like. With sanding blocks in the negative profile shape, which are fastened to an elastically mounted carrier, which is set in motion by an electric motor by means of eccentrics is characterized in that two diametrically aligned eccentrics (11, 12) are provided on the drive shaft (7) of the electric motor (6) and these are each connected via preferably connecting rods (13, 14) with ball bearings, each with a carrier (8, 9) Transmission of opposing vibration strokes are connected.

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Antriebswelle (7) eine Montageplatte (5) durchsetzt, auf deren einer Seite der Elektromotor (6) angeflanscht und auf deren anderer Seite die beiden gegengleich schwingenden Träger (8,9) insbesondere auf Gummifüssen (10) elastisch gelagert sind und dass die Montageplatte (5) in Führungen (3) höhenverstellbar ausgebildet ist.  2. Device according to claim 1, characterized in that the drive shaft (7) passes through a mounting plate (5), on one side of which the electric motor (6) is flanged and on the other side the two counter-vibrating supports (8, 9) in particular Rubber feet (10) are mounted elastically and that the mounting plate (5) is designed to be height-adjustable in guides (3). 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass zwischen den Führungen (3) und der Montageplatte (5) Schienen (4) vorgesehen sind, in welchen die Platte (5) verschiebbar ist und dass die Schienen (4) gegenüber den Führungen (3) um eine Achse schwenkbar ausgebildet sind.  3. Device according to claim 2, characterized in that between the guides (3) and the mounting plate (5) rails (4) are provided, in which the plate (5) is displaceable and that the rails (4) relative to the guides ( 3) are designed to be pivotable about an axis.
AT115885A 1985-04-17 1985-04-17 Device for sanding profiles AT381666B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT115885A AT381666B (en) 1985-04-17 1985-04-17 Device for sanding profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT115885A AT381666B (en) 1985-04-17 1985-04-17 Device for sanding profiles

Publications (2)

Publication Number Publication Date
ATA115885A ATA115885A (en) 1986-04-15
AT381666B true AT381666B (en) 1986-11-10

Family

ID=3507856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115885A AT381666B (en) 1985-04-17 1985-04-17 Device for sanding profiles

Country Status (1)

Country Link
AT (1) AT381666B (en)

Also Published As

Publication number Publication date
ATA115885A (en) 1986-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee