DE497334C - Rail milling machine - Google Patents
Rail milling machineInfo
- Publication number
- DE497334C DE497334C DESCH88986D DESC088986D DE497334C DE 497334 C DE497334 C DE 497334C DE SCH88986 D DESCH88986 D DE SCH88986D DE SC088986 D DESC088986 D DE SC088986D DE 497334 C DE497334 C DE 497334C
- Authority
- DE
- Germany
- Prior art keywords
- rail
- milling machine
- head
- rail milling
- rails
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/13—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/002—Milling elongated workpieces
- B23C3/005—Rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Milling Processes (AREA)
Description
Die Erfindung betrifft eine für die Bearbeitung von geschweißten Schienenstößen günstige und handliche Kleinfräßmaschine, durch deren Anwendung die Bearbeitung in kürzester Zeit billigst durchgeführt werden kann.The invention relates to one for the machining of welded rail joints inexpensive and handy small milling machine, the use of which enables machining in can be carried out cheaply in the shortest possible time.
Gemäß der Erfindung ist das die Achse des durch einen gekapselten Kleinmotor mit eingebauter Übersetzung angetriebenen Kopffräsers aufnehmende Halslager mit zwei seitlich auskragenden Gleitstücken versehen, die in zwei an den zu bearbeitenden Stoß schienen befestigten, zu den Stoßschienen senkrechten Kreisführungen gleiten. Die Kreisführungen weisen an ihren beiderseitigen unteren Enden in der Schienenrichtung angeordnete Flanschen auf, die durch Schrauben miteinander lösbar verbunden sind. Die Beseitigung der Schweißwulste wird durch Rundführung des Kopffräsers um den Fahrkopf der Schiene bewirkt.According to the invention, this is the axis of the built-in by an encapsulated small motor Translation driven head milling cutter receiving neck bearing provided with two laterally projecting sliders that in two rails attached to the joint to be processed, perpendicular to the joint rails Slide circular guides. The circular guides point at their lower ends on both sides arranged in the rail direction flanges, which are screwed together are releasably connected. The removal of the weld beads is achieved by means of the round guidance of the Head cutter caused around the driving head of the rail.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar zeigt Abb. ι die Ansicht, Abb. 2 den Schnitt A-B In the drawing, an embodiment of the invention is shown, namely Fig. Ι shows the view, Fig. 2 the section AB
as durch die zweiteilige Kreisführung der Maschine. as through the two-part circular guidance of the machine.
Die Maschine wird auf die Stoßschiene gestellt, mit den Klemmbacken m daran befestigt und nach Aufsetzen des Motors ο auf den Morsekonus h in Tätigkeit gesetzt. Die Kraftübertragung auf den Kopf fräser α geschieht durch die in dem Halslager d laufende Achse /. Die Rundführung des Kopf fräsers a um den Schienenkopf erfolgt in den beiderseitigen zu den zu bearbeitenden Stoßschienen senkrechten und an ihnen befestigten Kreisführungen«., in denen die seitlich an dem Halslager d auskragenden Gleitstücke e geführt werden. Die Kreisführungen sind an ihren beiderseitigen unteren Enden mit in der Schienenrichtung angeordneten Flanschen / und k versehen, die durch Schrauben lösbar miteinander verbunden sind.The machine is placed on the bumper rail, fastened to it with the clamping jaws m and, after placing the motor ο on the Morse taper h, is put into operation. The power transmission to the head milling cutter α happens through the axis / running in the neck bearing d. The circular guiding of the milling cutter head to a rail head takes place in the mutual perpendicular to the shock to be machined rails and attached thereto circular guides. ", In which the laterally projecting d on the neck bearing sliders are guided e. The circular guides are provided at their lower ends on both sides with flanges / and k which are arranged in the direction of the rails and which are detachably connected to one another by screws.
Zur Anpressung des Fräsers an das Arbeitsstück soll allgemein das Eigengewicht des Motors und der Handdruck des Arbeiters ausreichen. Der Bügel η an der Aufhängung p soll nur bei schwierigeren Bearbeitungen gebraucht werden. Der Stellring g dient zum Halten des Kopffräsers β beim Abnehmen und Umsetzen der Maschine.The weight of the motor and the hand pressure of the worker should generally be sufficient to press the milling cutter against the workpiece. The bracket η on the suspension p should only be used for more difficult machining. The adjusting ring g is used to hold the end mill β when removing and moving the machine.
Um ein zu tiefes Ausfräsen der Schienenlauffläche zu verhindern, ist der Kopffräser a mit dem Führungsring b versehen, der nach der Entfernung des Schweißwulstes auf der Oberfläche des Scbienenkopfes schleift. Außerdem erhält der Kopffräser α eine Schmiernut c. In order to prevent the rail running surface from being milled too deeply, the head cutter a is provided with the guide ring b , which grinds on the surface of the rail head after the welding bead has been removed. In addition, the end mill α has a lubrication groove c.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH88986D DE497334C (en) | Rail milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH88986D DE497334C (en) | Rail milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE497334C true DE497334C (en) | 1930-05-06 |
Family
ID=7444049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH88986D Expired DE497334C (en) | Rail milling machine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE497334C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906064A (en) * | 1955-05-05 | 1959-09-29 | Railtrack Equipment Corp S A | Rail head grinding mechanism |
| FR2557488A1 (en) * | 1983-12-28 | 1985-07-05 | Geismar Anc Ets L | REPROFILING MACHINE USED RAILS |
-
0
- DE DESCH88986D patent/DE497334C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906064A (en) * | 1955-05-05 | 1959-09-29 | Railtrack Equipment Corp S A | Rail head grinding mechanism |
| FR2557488A1 (en) * | 1983-12-28 | 1985-07-05 | Geismar Anc Ets L | REPROFILING MACHINE USED RAILS |
| EP0148089A2 (en) * | 1983-12-28 | 1985-07-10 | Societe Des Anciens Etablissements L. Geismar | Reprofiling machine for worn rails |
| EP0148089A3 (en) * | 1983-12-28 | 1985-08-28 | Societe Des Anciens Etablissements L. Geismar | Reprofiling machine for worn rails |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2920035C3 (en) | Milling device for deburring joints of butt-welded pipes | |
| DE497334C (en) | Rail milling machine | |
| DE2749893C2 (en) | Device for the precise alignment of a welding device | |
| DE505755C (en) | Device for grinding rail joints | |
| DE2127298A1 (en) | Device for deburring fired sheet metal | |
| EP0338217B1 (en) | Auxiliary device for working the brake discs of a railway wheel pair on a railway wheel lathe | |
| DE758158C (en) | Clamping device for fixed workpieces during the welding process | |
| DE3608013C1 (en) | Horizontal honing machine | |
| DE471943C (en) | Portable circular saw with inclined saw carriage for built-in rails | |
| DE552204C (en) | Process for making sharpening grooves in rolls | |
| DE619187C (en) | Device for non-circular turning of molds and similar workpieces | |
| AT368426B (en) | DEVICE FOR MACHINING WELDED RAIL PROFILES | |
| DE693446C (en) | Machine tool, in particular milling machine | |
| DE53741C (en) | Circular milling machine | |
| DE459571C (en) | Cutting steel | |
| DE189895C (en) | ||
| DE598741C (en) | Clamping and feeding device on machine tools, in particular milling machines | |
| DE641870C (en) | Double tenoning machine | |
| DE422791C (en) | Special machine for the independent production of circumferential grooves in bores of workpieces | |
| AT129230B (en) | Thread cutting machine, especially for wood screws. | |
| AT153033B (en) | Milling machine for the production of the links of flexible shafts. | |
| DE384435C (en) | Circular milling machine for crowning or hollow milling of pulleys | |
| DE837358C (en) | Corrugating machine | |
| DE611765C (en) | Process for the processing of surfaces which run with changing inclination to the main processing direction of the workpiece | |
| DE453992C (en) | Slidable rail grinding device that can be swiveled around the rail as a rotation axis |