AT258151B - Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies - Google Patents

Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies

Info

Publication number
AT258151B
AT258151B AT63666A AT63666A AT258151B AT 258151 B AT258151 B AT 258151B AT 63666 A AT63666 A AT 63666A AT 63666 A AT63666 A AT 63666A AT 258151 B AT258151 B AT 258151B
Authority
AT
Austria
Prior art keywords
surface treatment
connecting rod
mechanical surface
area parts
particular vehicle
Prior art date
Application number
AT63666A
Other languages
German (de)
Inventor
Lothar Ing Lucas
Original Assignee
Karosseriewerke Meerane Veb
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 Karosseriewerke Meerane Veb filed Critical Karosseriewerke Meerane Veb
Priority to AT63666A priority Critical patent/AT258151B/en
Application granted granted Critical
Publication of AT258151B publication Critical patent/AT258151B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur mechanischen Oberflächenbehandlung grossflächiger Teile, insbesondere von Fahrzeugaufbauten 
 EMI1.1 
 

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 sind, wobei zwei Pleuelstangen mit den Enden der Verbindungsstange, an denen die Schleifkörper angeordnet sind, gelenkig verbunden sind und die dritte Pleuelstange etwa in der Mitte der Verbindungsstange und annähernd rechtwinkelig zu den andern beiden Pleuelstangen angelenkt ist. 



   Durch diese Ausbildung ist es möglich, zwei Schleifkörper vorzusehen, wodurch praktisch die doppelte Leistung erzielt wird, ohne dass eine Verdoppelung der Vorrichtungsteile erfolgt. 



   In der Zeichnung ist der Gegenstand der Erfindung in einer Ausführungsform beispielsweise dargestellt. 
 EMI2.1 
 



  Zwei Pleuelstangen 8a und 8b sind mit den Enden einer Verbindungsstange 10 gelenkig verbunden. In diesen Gelenkpunkten   F und F   sind die Schleifkörper 9a und 9b angebracht. Die dritte Pleuelstange 6 ist etwa in der Mitte der Verbindungsstange 10 im Gelenkpunkt F und annähernd rechtwinkelig zu den andern beiden Pleuelstangen 8a und 8b angelenkt. Die Vorrichtung lässt eine doppelte Arbeitsbreite gegenüber bekannten Vorrichtungen zu, ohne dass ein Umlaufgetriebe notwendig 
 EMI2.2 
 fläche kann durch Federn, Gewichte, Luftzylinder oder andere ähnliche Hilfsmittel erfolgen. 



   Über die entsprechende Steuerung werden die zwangsgekoppelten Transportkarren mit den aufgesetztenKarossen in eine automatische Vorwärtsbewegung gebracht, wobei der Arbeitsbeginn der Schleifvorrichtung mittels Druckschalter ausgelöst wird. In der Endstellung des Schleifprozesses wird die Schleifbewegung automatisch abgeschaltet.



   <Desc / Clms Page number 1>
 



  Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies
 EMI1.1
 

 <Desc / Clms Page number 2>

 are, wherein two connecting rods are hinged to the ends of the connecting rod on which the grinding bodies are arranged and the third connecting rod is hinged approximately in the middle of the connecting rod and approximately at right angles to the other two connecting rods.



   This design makes it possible to provide two grinding bodies, which practically doubles the performance without doubling the device parts.



   In the drawing, the subject matter of the invention is shown in one embodiment, for example.
 EMI2.1
 



  Two connecting rods 8a and 8b are articulated to the ends of a connecting rod 10. The grinding bodies 9a and 9b are attached to these hinge points F and F. The third connecting rod 6 is articulated approximately in the middle of the connecting rod 10 at the hinge point F and approximately at right angles to the other two connecting rods 8a and 8b. The device allows a double working width compared to known devices without the need for an epicyclic gear
 EMI2.2
 surface can be done using springs, weights, air cylinders or other similar aids.



   The forcibly coupled transport trolleys with the attached bodies are set in an automatic forward movement via the corresponding control, the start of work on the grinding device being triggered by a pressure switch. In the end position of the grinding process, the grinding movement is automatically switched off.

Claims (1)

PATENTANSPRUCH : Vorrichtung zur mechanischen Oberflächenbehandlung grossflächiger Teile, insbesondere von Fahrzeugaufbauten, bei der Schleifkörper durch Pleuelstangen geführt sind, die von ortsfest rotierenden Kurbeln angetrieben sind, dadurch gekennzeichnet, dass drei ortsfest und mit untereinander unterschiedlicher Drehzahl rotierende Kurbeln (1, 7a und 7b), drei durch diese Kurbeln angetriebene Pleuelstangen (6, 8a und 8b) und eine Verbindungsstange (10) vorgesehen sind, wobei zwei Pleuelstangen (8a, 8b) mit den Enden der Verbindungsstange (10), an denen die Schleifkörper (9a, 9b) angeordnet sind, gelenkig verbunden sind und die dritte Pleuelstange (6) etwa in der Mitte der Verbindungsstange (10) und annähernd rechtwinkelig zu den ändern beiden Pleuelstangen (8a, 8b) angelenkt ist. PATENT CLAIM: Device for the mechanical surface treatment of large-area parts, in particular of vehicle superstructures, in which grinding bodies are guided through connecting rods which are driven by stationary rotating cranks, characterized in that three stationary and mutually different rotating cranks (1, 7a and 7b), three through these crank-driven connecting rods (6, 8a and 8b) and a connecting rod (10) are provided, two connecting rods (8a, 8b) being articulated to the ends of the connecting rod (10) on which the grinding bodies (9a, 9b) are arranged are connected and the third connecting rod (6) is articulated approximately in the middle of the connecting rod (10) and approximately at right angles to the other two connecting rods (8a, 8b).
AT63666A 1966-01-24 1966-01-24 Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies AT258151B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT63666A AT258151B (en) 1966-01-24 1966-01-24 Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT63666A AT258151B (en) 1966-01-24 1966-01-24 Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies

Publications (1)

Publication Number Publication Date
AT258151B true AT258151B (en) 1967-11-10

Family

ID=3495824

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63666A AT258151B (en) 1966-01-24 1966-01-24 Device for the mechanical surface treatment of large-area parts, in particular vehicle bodies

Country Status (1)

Country Link
AT (1) AT258151B (en)

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