SE463811B - Turntable coupling with a coupling plate - Google Patents

Turntable coupling with a coupling plate

Info

Publication number
SE463811B
SE463811B SE8700168A SE8700168A SE463811B SE 463811 B SE463811 B SE 463811B SE 8700168 A SE8700168 A SE 8700168A SE 8700168 A SE8700168 A SE 8700168A SE 463811 B SE463811 B SE 463811B
Authority
SE
Sweden
Prior art keywords
coupling
turntable
plate
wear elements
coupling plate
Prior art date
Application number
SE8700168A
Other languages
Swedish (sv)
Other versions
SE8700168L (en
SE8700168D0 (en
Inventor
J Jakob
H Kopp
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of SE8700168D0 publication Critical patent/SE8700168D0/en
Publication of SE8700168L publication Critical patent/SE8700168L/en
Publication of SE463811B publication Critical patent/SE463811B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/0885—Comprising devices to limit or to compensate for wear or excessive play; Lubricating, shock absorbing, bearing devices, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Connection Of Plates (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Handcart (AREA)

Description

463 811 2 lagerbockarna. Lagerbockarna illustreras icke. Då man kan för- vänta sig hög friktion i området för lagerfickorna, dvs urta- gen 2, är en nötningsplatta 4 anordnad. Denna nötningsplatta 4 består företrädesvis av stål och kan ingjutas i plattans mate- rial. Plattans material består vanligtvis av GGG-gjutgods (ett segjärn), stålgjutgods och stålplåt. Å andra sidan kan nöt- ningsplattorna även fästas med hjälp av skruvar. En skruv- förbindning har naturligtvis fördelen med utbytbarheten, näm- ligen när plattorna skavts sönder genom nötningspåkänningen. 463 811 2 bearing brackets. The bearing brackets are not illustrated. As high friction can be expected in the area of the bearing pockets, ie the recesses 2, an abrasion plate 4 is provided. This wear plate 4 preferably consists of steel and can be molded into the material of the plate. The material of the plate usually consists of GGG castings (a ductile iron), steel castings and sheet steel. On the other hand, the wear plates can also be fastened with the help of screws. A screw connection naturally has the advantage of interchangeability, namely when the plates are shredded by the wear stress.

Förslitningsplattans och kopplingsplattans yta måste inte ligga i samma plan. Ett arrangemang kan åstadkommas som medför en höjdskillnad mellan de bägge ytorna, varvid kopplingsplat- tans yta ligger högre än nötningsplattans yta, så att en ut- jämning äger rum först efter att en väsentlig friktionsför- slitning skett.The surface of the wear plate and the coupling plate must not be in the same plane. An arrangement can be provided which causes a difference in height between the two surfaces, the surface of the coupling plate being higher than the surface of the wear plate, so that a smoothing takes place only after a significant frictional wear has taken place.

Den föreslagna lösningen bidrar till att livslängden för en .kopplingsplatta blir mångdubbelt förlängd. Normalt måste kopp- lingsplattor alltefter användning ersättas periodiskt. Genom användning av den beskrivna anordningen kan en väsentlig inbe- sparing uppnås.The proposed solution helps to extend the life of a coupling plate many times over. Normally, coupling plates must be replaced periodically depending on use. By using the described device, a significant saving can be achieved.

Nötningsplattorna 2 respektive -elementen kan även tillverkas av olika material. Därvid kommer gjutmaterial, stål och syn- tetmaterial ifråga.The wear plates 2 and the elements, respectively, can also be made of different materials. This includes casting materials, steel and synthetic materials.

Kombinerade sammansättningar ("Verbundverbindungen", dvs i kopplingsplattan ingjutna eller mekaniskt fastsatta nötnings- plattor av ett annat material såsom stålplåt, keramik eller plast) kan även insättas. Dessutom kan även fyllkroppar av särskilt motståndskraftiga eller slitstarka material anordnas i nötningselementet. Exempelvis kan i en GGG-matris ingjutas delar av hårt gjutgods eller kokillgjute, exempelvis korn eller plattor. ' 7.»Combined compositions ("Verbundverbindungen", ie abrasion plates or other mechanically fastened abrasion plates of another material such as sheet steel, ceramic or plastic) can also be used. In addition, filling bodies of particularly resistant or durable materials can also be arranged in the wear element. For example, parts of hard cast or mold casting, for example barley or slabs, can be cast into a GGG matrix. '7. »

Claims (7)

463 811 3 PATENTKRAV463 811 3 PATENT REQUIREMENTS 1. Vändskivekoppling med en kopplingsplatta, k ä n n e - t e c k n a d av att vid kopplingsplattans ovansida är nöt- ningselement anordnade åtminstone i områdena för de ställen som utsättas för kraftiga påfrestningar genom nötning.1. Turntable coupling with a coupling plate, characterized in that at the upper side of the coupling plate, wear elements are arranged at least in the areas of the places which are exposed to strong stresses due to abrasion. 2. Vändskivekoppling enligt krav l, k äran e t e c k n a d av att nötningselementen är ingjutna i kopplingsplattan.Turntable coupling according to Claim 1, characterized in that the wear elements are molded into the coupling plate. 3. Vändskivekoppling enligt krav l, k äran e t e c k n a d av att nötningselementen är mekaniskt förbundna med kopplings- plattan med hjälp av skruvar, limning, på ett sådant sätt att en ingrepps- och verkningsförbindelse erhålles.Turntable coupling according to claim 1, characterized in that the wear elements are mechanically connected to the coupling plate by means of screws, gluing, in such a way that an engagement and action connection is obtained. 4. Vändskivekoppling enligt krav 1, k ärxn e t e c k n a d av att nötningselementens yta löper i plan med kopplingsplat- tans yta.A turntable coupling according to claim 1, characterized in that the surface of the wear elements runs flush with the surface of the coupling plate. 5. Vändskivekoppling enligt krav l, k ä n n e t e c1 av att nötningselementens yta uppvisar en höjdskillnad gente- mot ytan för kopplingsplattans övriga områden.5. A turntable coupling according to claim 1, characterized in that the surface of the wear elements has a height difference towards the surface of the other areas of the coupling plate. 6. Vändskivekoppling enligt krav 1, k ä nr1e t e c k n a d av att nötningselementen är av gjutgods, stål eller syntet- material.Turntable coupling according to Claim 1, characterized in that the wear elements are made of cast iron, steel or synthetic material. 7. Vändskivekoppling enligt krav 6, k ä n n e t e cl av att nötningselementen är utformade såsom en kombinerad sammansättning och/eller uppvisar fyllkroppar.Turntable coupling according to claim 6, characterized in that the wear elements are designed as a combined composition and / or have filling bodies.
SE8700168A 1985-08-16 1987-01-16 Turntable coupling with a coupling plate SE463811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH353785A CH667055A5 (en) 1985-08-16 1985-08-16 FIFTH FIFTH WHEEL WITH A CLUTCH PLATE.

Publications (3)

Publication Number Publication Date
SE8700168D0 SE8700168D0 (en) 1987-01-16
SE8700168L SE8700168L (en) 1988-07-17
SE463811B true SE463811B (en) 1991-01-28

Family

ID=4258128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700168A SE463811B (en) 1985-08-16 1987-01-16 Turntable coupling with a coupling plate

Country Status (8)

Country Link
BE (1) BE1000280A3 (en)
CH (1) CH667055A5 (en)
DE (1) DE3701153A1 (en)
ES (1) ES2008879A6 (en)
FR (1) FR2609957B1 (en)
GB (1) GB2200334B (en)
NL (1) NL8700142A (en)
SE (1) SE463811B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680847A5 (en) * 1989-08-25 1992-11-30 Fischer Ag Georg
US5431424A (en) * 1994-04-07 1995-07-11 Colwell; J. Bruce Fifth wheel slip plate
CA2126786A1 (en) * 1994-06-27 1995-12-28 Mihail Ion Marcu Fifth wheel bearing plate improvements
US5522613A (en) * 1994-09-28 1996-06-04 Holland Hitch Company Self lubicating fifth wheel hitch

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228940B (en) * 1962-04-27 1966-11-17 Fischer Ag Georg Sliding connection of a semi-trailer coupling with coupling plate and skid plate
FR1351305A (en) * 1962-04-27 1964-01-31 Fischer Ag Georg Device for improving the wear and sliding properties of tractor-trailer hitches
BE662476A (en) * 1965-04-14 1965-10-14 Acec Crapaudine, especially for railway wagons
US3704924A (en) * 1971-03-12 1972-12-05 Randy W Lowry Removable wear plate for fifth wheel
US3801136A (en) * 1973-01-26 1974-04-02 Cunha Prod Inc Lubricant drip preventer for a fifth wheel
US3944298A (en) * 1975-02-24 1976-03-16 Westinghouse Air Brake Company Truck bolster center bowl wear plate
DE2535151C3 (en) * 1975-08-06 1979-05-10 Delta Metall- Und Fahrzeugtechnik Gmbh, 8901 Egling Fifth wheel for road vehicles
US4308801A (en) * 1977-10-11 1982-01-05 Dayco Corporation Reinforced center bearing liner
US4341162A (en) * 1980-08-18 1982-07-27 Dayco Corporation Railway center plate liner
ATE10080T1 (en) * 1981-02-21 1984-11-15 Walter Hunger FIFTH FIFTH COUPLING.
CA1194515A (en) * 1983-02-28 1985-10-01 Andre St. Louis Tractor fifth wheel bearing attachment
CH658832A5 (en) * 1983-07-01 1986-12-15 Fischer Ag Georg CLUTCH PLATE FOR A FIFTH FIFTH COUPLING.
US4567833A (en) * 1984-09-20 1986-02-04 Holland Company Composite constant contact side bearing for railroad cars
FR2584670B1 (en) * 1985-07-15 1989-12-29 Mamery Gaby SELF-LUBRICATING DEVICE FOR HITCHING SEMI-TRAILER MACHINES

Also Published As

Publication number Publication date
DE3701153A1 (en) 1988-07-28
SE8700168L (en) 1988-07-17
GB2200334B (en) 1991-01-09
GB8702112D0 (en) 1987-03-04
BE1000280A3 (en) 1988-10-04
SE8700168D0 (en) 1987-01-16
CH667055A5 (en) 1988-09-15
NL8700142A (en) 1988-08-16
ES2008879A6 (en) 1989-08-16
GB2200334A (en) 1988-08-03
FR2609957B1 (en) 1991-08-30
FR2609957A1 (en) 1988-07-29

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