DE1249301B - - Google Patents
Info
- Publication number
- DE1249301B DE1249301B DENDAT1249301D DE1249301DA DE1249301B DE 1249301 B DE1249301 B DE 1249301B DE NDAT1249301 D DENDAT1249301 D DE NDAT1249301D DE 1249301D A DE1249301D A DE 1249301DA DE 1249301 B DE1249301 B DE 1249301B
- Authority
- DE
- Germany
- Prior art keywords
- profile
- rail
- running
- running rail
- web
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
- B66C2700/018—Construction details related to the trolley movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
Deutsche Kl.: 19 a - 25/10 German class: 19 a - 25/10
Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:Number:
File number:
Registration date:
Display day:
D 41503 V/19 aD 41503 V / 19 a
8. Mai 1963May 8, 1963
7. September 19677th September 1967
Die Erfindung betrifft eine selbsttragende rohrförmige Laufschiene für Hängebahnen, Hängekrane u. dgl., die im Querschnitt aus zwei symmetrisch zur vertikalen Längsmittelebene angeordneten dünnwandigen Profilstäben zusammengesetzt ist, welche Profilstäbe die Rollenpaare der Fahrwerke mit oberen Wandungen und schräg nach unten zur Längsmittelebene verlaufenden Seitenwänden sowie zwei beiderseits eines unteren Schlitzes liegenden, zu diesem abwärts geneigten Fahrbahnen umschließen und oben an der Längsmittelebene mit je einem nach oben weisenden Steg versehen sind, der an dem Steg des zweiten Profilstabes anliegt und mit diesem verbunden ist.The invention relates to a self-supporting tubular running rail for suspension tracks, suspension cranes and the like. The cross-section of two thin-walled ones arranged symmetrically to the vertical longitudinal center plane Profile rods is composed, which profile rods the pairs of rollers of the trolleys with upper Walls and side walls running obliquely downwards to the longitudinal center plane and two on both sides of a lower slot, enclose roadways sloping downwards to this and above are provided on the longitudinal center plane each with an upwardly facing web that is attached to the web of the second profile rod rests and is connected to this.
Bei bekannten Laufschienen dieser Art stehen die oberen Wandungen senkrecht zur Längsmittelebene. Außerdem sind diese Laufschienen sehr breit ausgebildet. Wegen dieser Querschnittsgestalt ist es schwer möglich, die Profilstäbe in waagerechter Ebene zu krümmen. Es werden daher für Kurven so eigene, das Schienenprofil aufweisende Gußstücke hergestellt.In known running rails of this type, the upper walls are perpendicular to the longitudinal center plane. In addition, these rails are very wide. Because of this cross-sectional shape, it is difficult to bend the profile bars in the horizontal plane. There are therefore so own for curves, the rail section having castings produced.
Der Erfindung liegt die Aufgabe zugrunde, der Laufschiene eine solche Querschnittsform zu geben, daß die Profilstäbe ohne Schwierigkeiten in waage- as rechter Ebene gekrümmt werden können, um sie zu Kurvenstücken der Schiene zusammenzusetzen.The invention is based on the object of giving the running rail such a cross-sectional shape that the profile bars can be bent in the horizontal as right plane without difficulty in order to Assemble curved pieces of the rail.
Zur Lösung dieser Aufgabe wird für eine Laufschiene der eingangs beschriebenen Art erfindungsgemäß ein Schienenquerschnitt vorgeschlagen, bei dem die oberen Profilwandungen von der Längsmittelebene nach außen abfallen und der Abstand zwischen den schrägen Seitenwänden nur so groß ist, daß die Laufschiene lediglich einem Fahrwerk Platz bietet, dessen Breite nur von einem plattenförmigen Tragkörper und an diesem dicht angeordneten Rollen bestimmt ist.To solve this problem, the invention is for a running rail of the type described at the outset a rail cross-section proposed in which the upper profile walls from the longitudinal center plane slope outwards and the distance between the sloping side walls is just as great is that the running rail only offers space for a chassis, the width of which is only a plate-shaped one Support body and is determined on this tightly arranged rollers.
Dadurch wird erreicht, daß ein und derselbe Profilstab sowohl für gerade als auch gebogene Schienen verwendbar ist. Die Profilstäbe sind im Vergleich zu bekannten Profilstäben wesentlich leichter und williger biegsam und bleiben nach dem Biegen auch in der Kurve maßhaltig. Damit werden gegossene Kurvenstücke selbst für relativ enge Kurven entbehrlich.This ensures that one and the same profile bar for both straight and curved rails is usable. The profile bars are significantly lighter and more willing compared to known profile bars flexible and remain dimensionally stable after bending, even in the curve. With this, cast curve pieces are made dispensable even for relatively tight bends.
Weitere Merkmale der Erfindung sind Gegenstand der Unteransprüche 2 bis 4. Besondere Bedeutung kommt dem Merkmal des Anspruches 3 zu, daß jeder der beiden oberen Stege an seiner oberen Kante mit einem seitlichen, schräg nach außen und oben weisenden Flansch versehen ist.Further features of the invention are the subject matter of subclaims 2 to 4. Special significance comes to the feature of claim 3 that each of the two upper webs at its upper edge with a lateral, obliquely outward and upward facing flange is provided.
Diese Flansche verstärken das Widerstandsmoment der selbsttragenden Laufschiene gegen lotrechte Be-2 3 OKI mi These flanges increase the modulus of the self-supporting running rail against vertical loading 2 3 OKI mi
Selbsttragende rohrförmige Laufschiene für
Hängebahnen, Hängekrane u. dgl.Self-supporting tubular running track for
Suspension monorails, suspension cranes, etc.
Anmelder:Applicant:
DEMAG-ZUG G.m.b.H., Wetten/RuhrDEMAG-ZUG G.m.b.H., Wetten / Ruhr
Als Erfinder benannt:
Hugo Grote,Named as inventor:
Hugo Grote,
Dipl.-Ing. Klaus Becker, Wetter/RuhrDipl.-Ing. Klaus Becker, Wetter / Ruhr
lastungen erheblich und bieten außerdem den Vorteil, daß die Aufhängungen der Laufschiene an ihnen angreifen können, ohne daß Durchbrechungen der Profilstäbe notwendig sind. Die Aufhängungen können somit in beliebigen Abständen voneinander angeordnet werden und halten die Laufschiene an jeder Stelle ohne zusätzliche Bohrarbeit od. dgl.loads considerable and also offer the advantage that the suspensions of the running rail can attack them without the need for perforations in the profile bars. The suspensions can thus be arranged at any distance from each other and stop the running rail any point without additional drilling work or the like.
In der Zeichnung ist als Ausführungsbeispiel der Erfindung die Laufschiene eines fahrbaren Hängekranträgers dargestellt.In the drawing, as an exemplary embodiment of the invention, the running rail of a mobile suspension crane girder is shown shown.
F i g. 1 zeigt im Querschnitt eine an der Decke angehängte Laufschiene für einen Hängekranträger;F i g. 1 shows in cross section a running rail for a suspension crane girder suspended from the ceiling;
F i g. 2 zeigt die Lage der Rollen bei quer zur Fahrtrichtung pendelnder Last;F i g. 2 shows the position of the rollers with the load swinging transversely to the direction of travel;
F i g. 3 zeigt eine Schienenverbindung und den Anschluß einer Endkappe, undF i g. 3 shows a rail connection and the connection of an end cap, and
F i g. 4 ist ein Schnitt nach der Linie IV-IV in Fig. 3.F i g. 4 is a section along the line IV-IV in FIG. 3.
An , der Decke 1 des Gebäudes ist mittels Aufhängestangen 2 und Klemmen 3 die neue Laufschiene 4 im Raum beweglich aufgehängt. Sie besteht aus zwei gleichen Profilstäben, die symmetrisch zueinander an oberen Stegen 5 zusammengelegt und miteinander verbunden sind, vorzugsweise durch Punktschweißung 13. Jeder Steg 5 geht im oberen Teil in einen nach außen weisenden Flansch 6 über. Die Flansche 6 der beiden Profile werden von den Klemmen 3 unterfaßt. Der untere Teil des Steges 5 geht in die obere Profilwandung 7 über, die von der Längsmittelebene A-A der Laufschiene 4 nach außen hin abfällt. Die an die obere Profilwandung 7 anschließenden Seitenwände 8 verlaufen schräg nach unten zur Längsmittelebene A-A hin.On the ceiling 1 of the building, the new running rail 4 is suspended movably in the room by means of suspension rods 2 and clamps 3. It consists of two identical profile bars that are symmetrically placed together at upper webs 5 and connected to one another, preferably by spot welding 13. Each web 5 merges into an outwardly facing flange 6 in the upper part. The flanges 6 of the two profiles are gripped under the clamps 3. The lower part of the web 5 merges into the upper profile wall 7 , which slopes down from the longitudinal center plane AA of the running rail 4 towards the outside. The side walls 8 adjoining the upper profile wall 7 run obliquely downwards towards the longitudinal center plane AA .
Die sich an die Seitenwand 8 anschließende Fahrbahn 9 ist gleichfalls geneigt zur Längsmittelebene A-A angeordnet. Die Seitenwand 8 bildet' also mit beiden angrenzenden Flächen stumpfe Winkel.The roadway 9 adjoining the side wall 8 is also arranged inclined to the longitudinal center plane AA . The side wall 8 thus forms obtuse angles with the two adjacent surfaces.
709 640/77709 640/77
Claims (3)
\S 322. Considered publications: German patent specifications No. 730 446, 750 552,
\ S 322.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1249301B true DE1249301B (en) | 1967-09-07 |
Family
ID=603443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1249301D Pending DE1249301B (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1249301B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245691A1 (en) * | 1982-12-10 | 1984-06-14 | Mannesmann AG, 4000 Düsseldorf | RAILWAY RAIL |
| DE3337723C1 (en) * | 1983-10-18 | 1985-04-11 | Mannesmann AG, 4000 Düsseldorf | Suspension arrangement for a rail of an overhead trolley |
| EP0338500A3 (en) * | 1988-04-18 | 1990-02-28 | Franz Gartner | Manually driven overhead conveyor for internal use in the clothing industry |
| EP1215160A1 (en) * | 2000-12-14 | 2002-06-19 | Demag Cranes & Components GmbH | Travel limitation for two relatively moving units |
| DE102010037522A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Rail for overhead monorail, overhead cranes u. like. |
| DE102010037523A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Connecting arrangement of two rail sections |
| DE102010037520A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Arrangement of a rail and an attached conductor rail holder |
| FR2977880A1 (en) * | 2011-07-11 | 2013-01-18 | Peugeot Citroen Automobiles Sa | Suspension device for coupling used to mount porch swing on conveyor rail, has bearing surfaces tilted in opposite manner toward opening to allow automatic transverse positioning of part of anchor resting on bearing surfaces |
| DE102014100495A1 (en) | 2014-01-17 | 2015-07-23 | Terex Mhps Gmbh | System for skewing prevention of a suspension crane |
| US9091026B2 (en) | 2010-09-14 | 2015-07-28 | Terex Mhps Gmbh | Arrangement of a suspension and a rail |
| WO2016167710A1 (en) * | 2015-04-13 | 2016-10-20 | Brunkeberg Systems Ab | Conveyor guide track for facade elements and method for connecting guide tracks |
-
0
- DE DENDAT1249301D patent/DE1249301B/de active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245691A1 (en) * | 1982-12-10 | 1984-06-14 | Mannesmann AG, 4000 Düsseldorf | RAILWAY RAIL |
| DE3337723C1 (en) * | 1983-10-18 | 1985-04-11 | Mannesmann AG, 4000 Düsseldorf | Suspension arrangement for a rail of an overhead trolley |
| EP0338500A3 (en) * | 1988-04-18 | 1990-02-28 | Franz Gartner | Manually driven overhead conveyor for internal use in the clothing industry |
| EP1215160A1 (en) * | 2000-12-14 | 2002-06-19 | Demag Cranes & Components GmbH | Travel limitation for two relatively moving units |
| WO2012034892A1 (en) | 2010-09-14 | 2012-03-22 | Demag Cranes & Components Gmbh | Rail for suspended conveyors and suspended cranes |
| US8919258B2 (en) | 2010-09-14 | 2014-12-30 | Terex Mhps Gmbh | Arrangement of a rail and a slip contact holder mounted thereon |
| DE102010037520A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Arrangement of a rail and an attached conductor rail holder |
| WO2012034895A1 (en) | 2010-09-14 | 2012-03-22 | Demag Cranes & Components Gmbh | Arrangement for connecting two rail segments |
| DE102010037522A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Rail for overhead monorail, overhead cranes u. like. |
| WO2012034893A1 (en) | 2010-09-14 | 2012-03-22 | Demag Cranes & Components Gmbh | Arrangement of a rail and a slip contact holder mounted thereon |
| US9776836B2 (en) | 2010-09-14 | 2017-10-03 | Terex Mhps Gmbh | Arrangement for connecting two rail segments |
| DE102010037523A1 (en) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Connecting arrangement of two rail sections |
| US9067765B2 (en) | 2010-09-14 | 2015-06-30 | Terex Mhps Gmbh | Rail for suspended conveyors and suspended cranes |
| AU2011304116B2 (en) * | 2010-09-14 | 2015-07-09 | Konecranes Global Corporation | Arrangement of a rail and a slip contact holder mounted thereon |
| US9091026B2 (en) | 2010-09-14 | 2015-07-28 | Terex Mhps Gmbh | Arrangement of a suspension and a rail |
| FR2977880A1 (en) * | 2011-07-11 | 2013-01-18 | Peugeot Citroen Automobiles Sa | Suspension device for coupling used to mount porch swing on conveyor rail, has bearing surfaces tilted in opposite manner toward opening to allow automatic transverse positioning of part of anchor resting on bearing surfaces |
| DE102014100495A1 (en) | 2014-01-17 | 2015-07-23 | Terex Mhps Gmbh | System for skewing prevention of a suspension crane |
| WO2016167710A1 (en) * | 2015-04-13 | 2016-10-20 | Brunkeberg Systems Ab | Conveyor guide track for facade elements and method for connecting guide tracks |
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