DE371836C - Device for aligning triangular brake shafts - Google Patents

Device for aligning triangular brake shafts

Info

Publication number
DE371836C
DE371836C DEO12605D DEO0012605D DE371836C DE 371836 C DE371836 C DE 371836C DE O12605 D DEO12605 D DE O12605D DE O0012605 D DEO0012605 D DE O0012605D DE 371836 C DE371836 C DE 371836C
Authority
DE
Germany
Prior art keywords
triangular brake
triangular
brake shafts
aligning
shafts
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
DEO12605D
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.)
OBERSCHLESISCHE EISENBAHN BEDA
Original Assignee
OBERSCHLESISCHE EISENBAHN BEDA
Publication date
Priority to DEO12605D priority Critical patent/DE371836C/en
Application granted granted Critical
Publication of DE371836C publication Critical patent/DE371836C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Bremsdreieckswellen kommen bekanntlich bei Eisenbahnwagen zur Anwendung. Die Herstellung derselben erfolgt in verschiedener Art, aber immer ist ein Ausrichten auf genaues Maß erforderlich, welche Arbeit bis jetzt umständlich und zeitraubend war. Um dieses Ausrichten von Bremsdreieckswellen, gleichgültig, in welcher Schmiedearbeit dieselben hergestellt sind, auf genaues MaßIt is known that triangular brake shafts are used in railroad cars. the Manufacture of the same takes place in various ways, but an alignment is always to be precise Measure required, which work has been cumbersome and time-consuming up to now. To do this alignment of triangular brake shafts, regardless of the forging in which they are made, to the exact size

ίο wesentlich zu vereinfachen, dient die vorliegende Erfindung. Nach derselben wird die auszurichtende Bremsdreieckswelle zwischen zwei entsprechend profilierte Druckplatten gebracht, die zur Druckrichtung unter einemThe present one serves to simplify considerably Invention. After the same, the triangular brake shaft to be aligned is placed between two correspondingly profiled pressure plates brought to the direction of printing under a

'5 spitzen Winkel geneigt sind, so daß die auszurichtende Bremsdreieckswelle in einer schrägen Ebene liegt. Durch Niederdrücken der oberen Druckplatte wird die in die untere Druckplatte eingelegte vorgearbeitete Bremsdreieckswelle allmählich in die richtige Form hineingepreßt und auf genaues Maß ausgerichtet, ohne daß eine weitere Nacharbeit erforderlich ist, da die beiden Druckplatten mit ihren Vertiefungen sich zur Bremsdreieckswellenform ergänzen und die Bremsdreieckswelle zwischen sich einschließen, daher ein Ausrichtgesenk bilden.'5 are inclined at an acute angle, so that the brake triangular shaft to be aligned in a inclined plane. By pressing down on the upper pressure plate, the lower Pre-machined triangular brake shaft inserted into the pressure plate gradually into the correct shape pressed in and aligned to the exact size without further reworking required is because the two pressure plates with their depressions become the braking triangle waveform complete and enclose the brake triangle shaft between them, therefore form an alignment die.

Zur Durchführung des Verfahrens dient irgendeine geeignete Presse mit einem feststehenden Unterteil und einem bewegbaren Oberteil. Beide Teile haben auswechselbare Druckplatten, die zur Druckrichtung unter einem spitzen Winkel geneigt sind. Jede Druckplatte erhält eine der endgültigen Dreiecksform entsprechende Ausnehmung von halber Querschnittsform der Bremsdreieckswelle, so daß beim Aufeinanderliegen der beiden Druckplatten die richtige Fertigform der Bremsdreieckswelle gesichert ist. Dadurch, daß die auszurichtende Bremsdreieckswelle in schräger Ebene liegt, wirkt der Preßdruck des oberen Preßstempels in günstigster Weise j auf das zwischen den beiden Druckplatten befindliche Werkstück.Any suitable press with a fixed one is used to carry out the process Lower part and a movable upper part. Both parts have interchangeable pressure plates that are facing the direction of pressure are inclined at an acute angle. Each printing plate is given one of the final triangular shapes corresponding recess of half the cross-sectional shape of the triangular brake shaft, so that when the two lie on top of one another Pressure plates the correct finished shape of the triangular brake shaft is secured. Through this, that the triangular brake shaft to be aligned lies in an inclined plane, the pressing pressure acts of the upper ram in the most favorable manner j on the between the two pressure plates located workpiece.

In der Zeichnung ist die Erfindung dargestellt. Abb. 1 zeigt die Vorrichtung in einer Ausführungsform in Vorderansicht und Abb. 2 im Schnitt, wobei die beiden Gesenkteile mit eingelegter Bremsdreieckswelle aufeinanderliegen; Abb. 3 und 4 zeigen das Obergesenk angehoben, ohne in das Untergesenk eingelegte Bremsdreieckswelle.The invention is shown in the drawing. Fig. 1 shows the device in an embodiment in front view and Fig. 2 in section, with the two die parts lie on top of each other with inserted triangular brake shaft; Fig. 3 and 4 show the upper die raised without the triangular brake shaft inserted in the lower die.

Der Unterteil α ist feststehend, während der Oberteil b mit dem Preßstempel irgendeiner geeigneten Presse auf und ab bewegbar ist. Beide Teile besitzen auswechselbare Druckplatten c und d, die unter einem spitzen Winkel geneigt zur Druckrichtung liegen. Die auszurichtende vorgearbeitete Bremsdreieckswelle e wird in eine der Form der Bremsdreieckswelle entsprechende Aussparung der unteren Druckplatte c eingelegt. In der oberen Druckplatte d befindet sich die zugehörige Aussparung der Bremsdreieckswellenform, so daß sich beide Aussparungen ergänzen und bei Bewegung der oberen Druckplatte d gegen die untere Druckplatte c ein Ausrichten und Geradebiegen der Bremsdreieckswelle erfolgt. Ein wesentlicher Vorteil besteht darin, daß sich jede geeignete Presse mit Leichtigkeit zum Ausrichten von Bremsdreieckswellen gemäß der Erfindung einrichten läßt.The lower part α is stationary, while the upper part b can be moved up and down with the ram of any suitable press. Both parts have interchangeable printing plates c and d, which are inclined at an acute angle to the printing direction. The pre-machined triangular brake shaft e to be aligned is inserted into a recess in the lower pressure plate c corresponding to the shape of the triangular brake shaft. The corresponding recess of the triangular brake waveform is located in the upper pressure plate d so that both recesses complement each other and the triangular brake wave is aligned and straightened when the upper pressure plate d moves against the lower pressure plate c. A major advantage is that any suitable press can be easily set up for aligning triangular brake shafts in accordance with the invention.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zum Ausrichten von Bremsdreieckswellen, gekennzeichnet durch eine Presse, deren obere bewegbare und untere feste Druckplatte unter einem zur Druckrichtung spitzen Winkel angeordnet sind und Ausnehmungen für die Zwischenlagerung der Bremsdreieckswelle von halber Ouerschnittsform der letzteren tragen.Device for aligning triangular brake shafts, characterized by a press, the upper movable and lower fixed pressure plates of which are arranged at an acute angle to the direction of pressure are and recesses for the intermediate storage of the triangular brake shaft of half the cross-sectional shape of the latter wear. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEO12605D Device for aligning triangular brake shafts Expired DE371836C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO12605D DE371836C (en) Device for aligning triangular brake shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO12605D DE371836C (en) Device for aligning triangular brake shafts

Publications (1)

Publication Number Publication Date
DE371836C true DE371836C (en) 1923-03-22

Family

ID=7352901

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO12605D Expired DE371836C (en) Device for aligning triangular brake shafts

Country Status (1)

Country Link
DE (1) DE371836C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588449A (en) * 2014-12-31 2015-05-06 龙口矿业集团有限公司 Shed beam repair machine for steel shed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588449A (en) * 2014-12-31 2015-05-06 龙口矿业集团有限公司 Shed beam repair machine for steel shed
CN104588449B (en) * 2014-12-31 2018-02-13 龙口矿业集团有限公司 Steel canopy capplce repair machine

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