DE527802C - Device for cleaning castings using a freely movable pressurized water jet - Google Patents

Device for cleaning castings using a freely movable pressurized water jet

Info

Publication number
DE527802C
DE527802C DEL68032D DEL0068032D DE527802C DE 527802 C DE527802 C DE 527802C DE L68032 D DEL68032 D DE L68032D DE L0068032 D DEL0068032 D DE L0068032D DE 527802 C DE527802 C DE 527802C
Authority
DE
Germany
Prior art keywords
pressurized water
water jet
freely movable
cleaning castings
movable pressurized
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
DEL68032D
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.)
Badische Maschinenfabrik GmbH
Original Assignee
Badische Maschinenfabrik GmbH
Publication date
Priority to DEL68032D priority Critical patent/DE527802C/en
Application granted granted Critical
Publication of DE527802C publication Critical patent/DE527802C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/006—Removing cores by abrasive, water or air blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Description

Vorrichtung zum Putzen von Gußstücken unter Anwendung eines frei beweglichen Druckwasserstrahles Die vorliegende Erfindung betrifft eine besondere Vorrichtung zur Ausübung des Verfahrens zum Putzen von Gußstücken mittels Druckwassers, bei dem die Druckwasserdüsen oder das Druckwasserrohr direkt an das abzulösende Formmaterial heran bzw. in das Kernmaterial hineingedrückt werden. Sie besteht darin, daß die Düse in besonderer Weise derart ausgebildet ist, daß das Hineindrücken derselben in das Formmaterial erleichtert wird.Device for cleaning castings using a freely movable Pressurized water jet The present invention relates to a particular device to practice the process for cleaning castings using pressurized water the pressurized water nozzles or the pressurized water pipe directly to the molding material to be removed be pushed towards or into the core material. It consists in the The nozzle is designed in a special way so that the same can be pushed in is facilitated in the molding material.

Der Gegenstand der Erfindung ist in der Zeichnung in zwei verschiedenen Ausführungsformen gezeigt.The object of the invention is in the drawing in two different ways Embodiments shown.

Abb. i ist eine Seitenansicht, Abb. 2 und 3 sind Darstellungen der neuen Vorrichtung in Vorderansicht.Fig. I is a side view, Figs. 2 and 3 are illustrations of new device in front view.

Nach der Erfindung wird auf die Düse bzw. das Ende des Druckwasserrohres ein Werkzeug aufgesetzt, das zusätzlich zum Druckwasser das Ablösen, bzw. Aufbohren des Formsandes erleichtert. Das Werkzeug ist entweder gemäß Abb.2 in Form eines Schabers oder Meißels und gemäß Abb. 3 in Form eines Stichels ausgebildet. Die Düse bzw. das Düsenrohr ist in der Zeichnung mit a bezeichnet, das Werkzeug mit b bzw. bl. Die Befestigung des Werkzeuges auf der Düse erfolgt durch einen Ringansatz c, der entweder konisch auf die Düse aufgetrieben wird oder mittels Gewindes auf ihr befestigt wird oder auf irgendeine andere bequeme Art mit der Düse verbunden wird.According to the invention, a tool is placed on the nozzle or the end of the pressurized water pipe which, in addition to the pressurized water, facilitates the detachment or drilling out of the molding sand. The tool is designed either in the form of a scraper or chisel according to Fig. 2 and in the form of a graver according to Fig. 3. The nozzle or the nozzle tube is designated in the drawing with a, the tool with b or bl. The tool is fastened to the nozzle by means of a ring extension c, which is either driven conically onto the nozzle or fastened to it by means of a thread or is connected to the nozzle in some other convenient way.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Putzen von Gußstücken unter Anwendung eines frei beweglichen Druckwasserstrahles gemäß Patent 523 342, dadurch gekennzeichnet, daß an d'er den Wasserstrahl als Hauptwerkzeug führenden Düse oder ihrem Druckwasserrohr ein mechanisches Werkzeug, wie Meißel oder Stichel, befestigt ist, welches bei seinem Vordringen in die Form- oder Kernmasse diese in günstig vorbereiteter Form entgegendrängt.Claim: Device for cleaning castings using a freely movable pressurized water jet according to Patent 523 342, characterized in that a mechanical tool, such as a chisel or graver, is attached to the nozzle leading the water jet as the main tool or its pressurized water pipe Penetrating into the molding or core compound pushes it in a favorably prepared form.
DEL68032D Device for cleaning castings using a freely movable pressurized water jet Expired DE527802C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL68032D DE527802C (en) Device for cleaning castings using a freely movable pressurized water jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL68032D DE527802C (en) Device for cleaning castings using a freely movable pressurized water jet

Publications (1)

Publication Number Publication Date
DE527802C true DE527802C (en) 1931-06-22

Family

ID=7281971

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL68032D Expired DE527802C (en) Device for cleaning castings using a freely movable pressurized water jet

Country Status (1)

Country Link
DE (1) DE527802C (en)

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