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DE3418800C1 - landing gear - Google Patents

landing gear

Info

Publication number
DE3418800C1
DE3418800C1 DE3418800A DE3418800A DE3418800C1 DE 3418800 C1 DE3418800 C1 DE 3418800C1 DE 3418800 A DE3418800 A DE 3418800A DE 3418800 A DE3418800 A DE 3418800A DE 3418800 C1 DE3418800 C1 DE 3418800C1
Authority
DE
Germany
Prior art keywords
wedge
traverse
thread
clamping screw
screw
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
DE3418800A
Other languages
German (de)
Inventor
Bernhard Ing.(grad.) 5802 Wetter Horstmann
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE3418800A priority Critical patent/DE3418800C1/en
Priority to FR858504422A priority patent/FR2564384B1/en
Priority to GB08510846A priority patent/GB2158794B/en
Priority to IT20754/85A priority patent/IT1184998B/en
Application granted granted Critical
Publication of DE3418800C1 publication Critical patent/DE3418800C1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04—Underhung trolleys
    • B66C11/06—Underhung trolleys running on monorails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/04—Monorail systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
    • B61C13/04—Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Claims (3)

1 2 Radträger 1 und 2 Traversenbohrungen 16 für einen Patentansprüche: darin axial verschiebbaren Traversenbolzen 6, der in der Mitte unter der Hängebahnschiene 4 ein Lastaufnahme-1 2 wheel carriers 1 and 2 traverse bores 16 for one patent claim: axially displaceable traverse bolt 6 therein, which is in the middle under the overhead track 4 a load bearing 1. Fahrwerk mit einem quer zu einer Schiene an- mittel 7 trägt. Dieses ist durch Stellringe 18 und Schraugeordneten Traversenbolzen für darauf gelagerte 5 ben 19 in seiner Lage fixiert.1. Undercarriage with a medium 7 across a rail. This is arranged by adjusting rings 18 and diagonal Traverse bolt for 5 ben 19 mounted on it fixed in its position. Radträger mit Laufrädern, die auf Flanschen einer Jeder der Radträger 1 und 2 hat für einen Keil 10 eineWheel carriers with running wheels which are mounted on flanges of a. Each of the wheel carriers 1 and 2 has a wedge 10 for one Schiene fahren, wobei die Radträger zur Spurwei- in den Fig. 1 und 2 erkennbareMtohrung 15, die durch tenveränderung eine Bohrung für einen an den Tra- den Randbereich der Traversenbohrung 16 führt. Der versenbolzen anliegenden, als Keil ausgebildeten sich überschneidende Bereich von Bohrung 15 und Tra-Stift haben, und die Bohrung durch einen Kreisab- 10 versenbohrung 16 bildet einen Kreisabschnitt 17, mit schnitt der Traversenbohrung für den Traversenbol- dem der Traversenbolzen 6 in den keilförmigen Bereich zen führt, dadurch gekennzeichnet, daß 13 des Keils 10 hineinragt. Nach dem Einstellen des die Bohrung (15) ein Gewinde (11) für eine auf den richtigen Abstandes 8 zwischen Flansch 5 und Spur-Keil (10) wirkende Spannschraube (12) hat. kranz 9 wird die Spannschraube 12 in das Gewinde 11Drive rail, with the wheel carriers to the track clearing in Figs. 1 and 2 recognizable drilling 15 through ten change leads to a hole for an edge region of the traverse hole 16 on the trades. Of the Countersunk bolt adjacent, designed as a wedge, overlapping area of bore 15 and tra-pin have, and the bore through a circular 10 versenbohrung 16 forms a circular segment 17, with Cut the traverse bore for the traverse bolts of the traverse bolts 6 in the wedge-shaped area zen leads, characterized in that 13 of the wedge 10 protrudes. After setting the the bore (15) has a thread (11) for a to the correct distance 8 between flange 5 and track wedge (10) has acting clamping screw (12). wreath 9, the clamping screw 12 is inserted into the thread 11 2. Fahrwerk nach Anspruch 1, dadurch gekenn- 15 geschraubt und der Keil 10 auf den Traversenbolzen 6 zeichnet, daß das Gewinde (11) für die Spannschrau- gedrückt, wobei sich die Keilschneide 14 in die Mantelbe (12) vom Rand des Radträgers (1,2) bis über das fläche eingräbt. Die Keilschneide 14 kann eine ebene Kopfende des Keils (10) reicht. Abflachung 14a nach F i g. 3a oder eine konkave Aus-2. Running gear according to claim 1, characterized in that it is screwed 15 and the wedge 10 onto the crossbeam 6 shows that the thread (11) for the clamping screw is pressed, with the wedge cutting edge 14 in the Mantelbe (12) digs from the edge of the wheel carrier (1,2) to over the surface. The wedge cutting edge 14 can be a flat The head end of the wedge (10) is sufficient. Flattening 14a according to FIG. 3a or a concave shape 3. Fahrwerk nach Anspruch2, dadurch gekenn- höhlung 146 nach Fig.3b oder eine stumpfwinklige zeichnet, daß die Spannschraube (12) eine Maden- 20 Aushöhlung 14c nach F i g. 3c sein. Die jeweils zu wähschraube mit Innensechskant ist. !ende Form der Schneidkante ist abhängig vom Werkstoff des Keils 10 und des Traversenbolzens 6. Die3. Running gear according to claim 2, characterized by a cavity 146 according to FIG. 3b or an obtuse-angled one shows that the clamping screw (12) has a maggot 20 cavity 14c according to FIG. Be 3c. The screw to be selected in each case with a hexagon socket. The final shape of the cutting edge depends on the material of the wedge 10 and the traverse bolt 6. The Spannschraube 12 kann nach F i g. 1 einen Schlitz fürClamping screw 12 can according to FIG. 1 a slot for einen Schraubendreher oder nach Fig.2 einen Innen-25 sechskant haben.a screwdriver or, as shown in Fig. 2, an internal 25 have hexagon. Die Erfindung betrifft ein Fahrwerk mit einem querThe invention relates to a chassis with a transverse zu einer Schiene angeordneten Traversenbolzen für Hierzu 1 Blatt Zeichnungen.Crossbolts arranged to form a rail for this 1 sheet of drawings. darauf gelagerte Radträger mit Laufrädern, die auf thereon mounted wheel carriers with wheels that on Flanschen einer Schiene fahren, wobei die Radträger
zur Spurweitenveränderung eine Bohrung für einen an 30
den Traversenbolzen anliegenden, als Keil ausgebildeten Stift haben, und die Bohrung durch einen Kreisabschnitt der Traversenbohrung für den Traversenbolzen
führt. .Flanging a rail drive, with the wheel carrier
To change the track width, drill a hole for one at 30
the traverse bolt adjoining, have designed as a wedge pin, and the hole through a circular section of the traverse hole for the traverse bolt
leads. . Bei einem Fahrwerk dieser Art nach der nicht vorver- 35
öffentlichten Patentanmeldung P 33 02 485 wird durch
einen auf den Traversenbolzen drückenden, als Zugkeil
ausgebildeten Stift, eine stufenlose Spurweitenverstellung ermöglicht. Der Zugkeil setzt entweder eine
Durchgangsbohrung voraus oder ist aufwendig in der 40
Montage.With a chassis of this type, according to the 35
public patent application P 33 02 485 is through
one that presses on the crossbeam as a tension wedge
trained pin, a stepless adjustment of the track width allows. The pull wedge either sets one
Through hole ahead or is complex in the 40th
Assembly. Aufgabe der Erfindung ist es daher, ein Fahrwerk der
eingangs genannten Art so zu verbessern, daß die Herstellung vereinfacht wird.The object of the invention is therefore to provide a chassis of the
To improve the aforementioned type so that the production is simplified. Diese Aufgabe wird dadurch gelöst, daß die Bohrung 45
ein Gewinde für eine auf den Keil wirkende Spannschraube hat. Die Gewinde für die Spannschraube ist
leicht herstellbar; die Spannschraube ist leicht in das
Gewinde einzuschrauben.This object is achieved in that the bore 45
has a thread for a tensioning screw acting on the wedge. The thread for the tensioning screw is
easy to manufacture; the turnbuckle is easy to slide into
Screw in the thread. Das Gewinde für die Spannschraube reicht von der 50
Flächenkante des Radträgers bis über das Kopfende des
Keiles. Die Spannschraube ist vorzugsweise eine Madenschraube mit Innensechskant oder Schlitz.The thread for the clamping screw ranges from 50
Surface edge of the wheel carrier up to the head end of the
Wedge. The clamping screw is preferably a grub screw with a hexagon socket or slot. Mehrere Ausführungsbeispiele der Erfindung sind in
der Zeichnung dargestellt und im folgenden erläutert. Es 55
zeigtSeveral embodiments of the invention are shown in FIG
shown in the drawing and explained below. It 55
shows F i g. 1 eine Ansicht eines Fahrwerkes,F i g. 1 a view of a chassis, F i g. 2 den Schnitt H-II durch die F i g. 1,F i g. 2 the section H-II through the F i g. 1, F i g. 3a den Schnitt HI-III durch die F i g. 2,F i g. 3a shows the section HI-III through FIG. 2, Fig.3b+ 3c andere Formen der Bildung von 60
Schneidkanten, in größerem Maßstab.Fig. 3b + 3c other forms of formation of 60
Cutting edges, on a larger scale. Auf den unteren Flanschen 5 einer Hängebahnschiene 4 fahren mit Spurkränzen 9 versehene Laufräder 3,
die in Radträgern 1 und 2 gelagert sind. Das in dem
Radträger 2 gelagerte Laufrad 3 ist mit einem Getriebe 65
20 eines nicht gezeichneten Antriebsmotors verbunden.
Zwischen den Flanschen 5 und den Spurkränzen 9 soll
ein Abstand 8 eingehalten werden. Hierzu haben dieOn the lower flanges 5 of a monorail rail 4 drive wheels 3 provided with flanges 9,
which are stored in wheel carriers 1 and 2. That in that
Impeller 3 mounted on wheel carrier 2 is equipped with a gear 65
20 connected to a drive motor, not shown.
Between the flanges 5 and the flanges 9 should
a distance 8 must be maintained. To do this, the
DE3418800A 1984-05-19 1984-05-19 landing gear Expired DE3418800C1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3418800A DE3418800C1 (en) 1984-05-19 1984-05-19 landing gear
FR858504422A FR2564384B1 (en) 1984-05-19 1985-03-25 BEARING DEVICE WITH GRADUALLY ADJUSTING THE SPACING BETWEEN THE RAIL PAD AND THE BEARING WHEEL BRAKE
GB08510846A GB2158794B (en) 1984-05-19 1985-04-29 Suspended trackway running gear having adjustable width spacing wheels
IT20754/85A IT1184998B (en) 1984-05-19 1985-05-17 TROLLEY FOR SUSPENDED RAILS, IN PARTICULAR OF THE VARIABLE SCRAP TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3418800A DE3418800C1 (en) 1984-05-19 1984-05-19 landing gear

Publications (1)

Publication Number Publication Date
DE3418800C1 true DE3418800C1 (en) 1985-08-29

Family

ID=6236410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3418800A Expired DE3418800C1 (en) 1984-05-19 1984-05-19 landing gear

Country Status (4)

Country Link
DE (1) DE3418800C1 (en)
FR (1) FR2564384B1 (en)
GB (1) GB2158794B (en)
IT (1) IT1184998B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004445A2 (en) * 1996-07-24 1998-02-05 R. Stahl Fördertechnik GmbH Continuously width-adjustable trolley travelling winch
DE10123438A1 (en) * 2001-05-09 2002-11-21 Atecs Mannesmann Ag Running gear with wheels
DE102004009062A1 (en) * 2004-02-23 2005-09-15 Demag Cranes & Components Gmbh Travelling gear especially single rail bottom flange travelling gear for lifting equipment has mounting elements fixable axially on cross bar by locking element allowing pivotability of mounting element around cross bar
DE102006039812B3 (en) * 2006-08-25 2008-02-21 Demag Cranes & Components Gmbh Monorail bottom flange-chassis for e.g. chain hoist, of crane, has wheels drivingly connected to shafts, which are coaxially aligned to rotation axis of wheels, and plates with hubs projected at inner side, on which wheels are mounted

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122067B (en) 2008-06-25 2011-08-15 Konecranes Oyj The lift assembly
BR112013016036A2 (en) * 2010-12-22 2018-06-19 Konecranes Plc lifting device
FI128022B (en) 2017-12-12 2019-08-15 Konecranes Global Oy Body construction for a lifting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE141990C (en) *
US1174430A (en) * 1916-01-22 1916-03-07 Mcternen Rubber Mfg Company Horseshoe-pad.
US1551308A (en) * 1925-08-25 I-beam traveler
GB667796A (en) * 1949-09-12 1952-03-05 Cosby Donald Phillips Smallpei Trolley
DE3302485A1 (en) * 1983-01-26 1984-08-02 Mannesmann AG, 4000 Düsseldorf LANDING GEAR

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428934A (en) * 1921-02-28 1922-09-12 Palmer Bee Co Trolley
US1408248A (en) * 1921-11-30 1922-02-28 Palmer Bee Co Trolley
US1496630A (en) * 1923-02-17 1924-06-03 John F Hendrickson Clamp nut and jack
US1733845A (en) * 1928-03-19 1929-10-29 Chain Belt Co Wheeled conveyer
US1944713A (en) * 1931-04-29 1934-01-23 American Eng Co Ltd Hoist
BE403619A (en) * 1933-06-14
FR912619A (en) * 1944-07-25 1946-08-14 Excoffier & Bovy Device for keying a lever on a shaft
FR1022092A (en) * 1949-09-12 1953-02-27 Trolley intended to run on a high rail, in particular to support a lifting device
US2894772A (en) * 1956-09-27 1959-07-14 George F Hitt Self seating key
GB1069827A (en) * 1966-04-25 1967-05-24 Birfield Eng Ltd Improvements in or relating to runway trolleys for hoists
FR1519640A (en) * 1966-12-29 1968-04-05 Improvements in the adjustment of the position, along their axis, of the wheels of tillers and other machines
GB1585685A (en) * 1977-09-19 1981-03-11 Deborah Services Ltd Girder roller fittings
JPS58501766A (en) * 1981-10-23 1983-10-20 フアン・レオ−スデン，ヤコブス・ヘンドリクス moving trolley
GB2128566A (en) * 1982-09-18 1984-05-02 Mills John A trolley

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE141990C (en) *
US1551308A (en) * 1925-08-25 I-beam traveler
US1174430A (en) * 1916-01-22 1916-03-07 Mcternen Rubber Mfg Company Horseshoe-pad.
GB667796A (en) * 1949-09-12 1952-03-05 Cosby Donald Phillips Smallpei Trolley
DE3302485A1 (en) * 1983-01-26 1984-08-02 Mannesmann AG, 4000 Düsseldorf LANDING GEAR

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004445A2 (en) * 1996-07-24 1998-02-05 R. Stahl Fördertechnik GmbH Continuously width-adjustable trolley travelling winch
WO1998004445A3 (en) * 1996-07-24 1998-03-05 Stahl R Foerdertech Gmbh Continuously width-adjustable trolley travelling winch
DE19629785C1 (en) * 1996-07-24 1998-05-07 Stahl R Foerdertech Gmbh Trolley continuously adjustable in width
US6516728B1 (en) 1996-07-24 2003-02-11 R. Stahl Fordertechnik Gmbh Continuously width-adjustable trolley travelling winch
DE10123438A1 (en) * 2001-05-09 2002-11-21 Atecs Mannesmann Ag Running gear with wheels
DE10123438C2 (en) * 2001-05-09 2003-06-18 Demag Cranes & Components Gmbh Running gear with wheels
EP1256500A3 (en) * 2001-05-09 2003-11-05 Demag Cranes & Components GmbH Running gear with wheels
DE102004009062A1 (en) * 2004-02-23 2005-09-15 Demag Cranes & Components Gmbh Travelling gear especially single rail bottom flange travelling gear for lifting equipment has mounting elements fixable axially on cross bar by locking element allowing pivotability of mounting element around cross bar
DE102004009062B4 (en) * 2004-02-23 2006-02-23 Demag Cranes & Components Gmbh landing gear
DE102006039812B3 (en) * 2006-08-25 2008-02-21 Demag Cranes & Components Gmbh Monorail bottom flange-chassis for e.g. chain hoist, of crane, has wheels drivingly connected to shafts, which are coaxially aligned to rotation axis of wheels, and plates with hubs projected at inner side, on which wheels are mounted
EP1892169A2 (en) 2006-08-25 2008-02-27 Demag Cranes & Components GmbH Undercarriage, in particular one-rail under-flange carriage, for hoisting equipment
US7739960B2 (en) 2006-08-25 2010-06-22 Demag Cranes & Components Gmbh Running gear

Also Published As

Publication number Publication date
GB2158794A (en) 1985-11-20
FR2564384A1 (en) 1985-11-22
GB2158794B (en) 1987-09-30
IT8520754A0 (en) 1985-05-17
GB8510846D0 (en) 1985-06-05
IT1184998B (en) 1987-10-28
FR2564384B1 (en) 1989-06-30

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation