DK157984B - REVERSE DEVICE FOR CLOSED POSITIONING IN A PLAN LOCATED FIREWOOD OR FLYING COVERING PARTS BY RAILWAY TRUCKS - Google Patents
REVERSE DEVICE FOR CLOSED POSITIONING IN A PLAN LOCATED FIREWOOD OR FLYING COVERING PARTS BY RAILWAY TRUCKS Download PDFInfo
- Publication number
- DK157984B DK157984B DK332586A DK332586A DK157984B DK 157984 B DK157984 B DK 157984B DK 332586 A DK332586 A DK 332586A DK 332586 A DK332586 A DK 332586A DK 157984 B DK157984 B DK 157984B
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- DK
- Denmark
- Prior art keywords
- running
- rollers
- rail
- sliding wall
- rails
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/009—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both sliding and plugging, (e.g. for refrigerator cars)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/002—Sliding or folding roofs
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
- E05D2015/1076—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly swinging transversely, e.g. on arms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Tents Or Canopies (AREA)
- Wing Frames And Configurations (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Road Signs Or Road Markings (AREA)
- Support Devices For Sliding Doors (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Description
iin
DK 157984 BDK 157984 B
Opfindelsen angår en omstil!ingsanordning for skydevægdele eller spredbare overdækninger ved jernbanegodsvogne, hvor henholdsvis skydevægdelene eller overdækningerne i godsvognens lukkede stilling henholdsvis ligger i et plan eller flugter med hinanden og 5 til delvis åbning af godsvognen ved bevægelse udad kan omstilles fra lukkestillingen til en forskydningsstillingr i hvilken de med løberuller er understøttede på løbeskinner på vognunderstellet, idet løbeskinnerne i omstillingsområdet, d.v.s. ved de steder, ud for hvilke løberullerne befinder sig, når omstillingsbevægelsen skal 10 foretages, er udsparede i det mindste i deres skinnehoved, således at de ved begge sider med hjulflanger forsynede løberuller kan sættes ind på løbeskinnerne.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a switching device for sliding wall parts or spreadable covers of railway freight wagons, wherein the sliding wall parts or covers in the closed position of the freight car respectively lie in a plane or flush with each other and 5 to partially open the freight car when moving outwardly in a locking position. which are supported by running rollers on running rails on the carriage chassis, the running rails in the switching area, ie at the places where the running rollers are located when the shifting movement is to be made are at least recessed in their rail head so that the running rollers provided on both sides with wheel flanges can be inserted on the running rails.
Fra beskrivelsen til tysk patent nr. 28 49 516 kendes en overdækket jernbanegodsvogn af den foran beskrevne art med fast tag 15 og forskydelige vægdele. En overdækket jernbanegodsvogn med spredbar overdækning, der til åbning først hæves og derefter spredes om en fortrinsvis i overdækningens tagryg forløbende akse, kendes fra beskrivelsen til tysk patent nr. 33 12 001 Al. I begge tilfælde er det nødvendigt, at de ved underkanten af skydevægdelene henholdsvis 20 af de spredbare overdækninger anbragte løberuller ved omstillingen af skydevægdelene eller de spredbare overdækninger fra lukkestillingen til forskydningsstillingen sættes ind på de på jernbanegodsvognens understel anbragte løbeskinner, idet disse understøtter og fører henholdsvis skydevægdelene eller de spredbare overdækninger 25 under forskydningen, hvortil løberullerne er forsynede med hjul -flanger ved begge deres sider.From the specification of German Patent No. 28 49 516, a covered rail freight wagon of the kind described above with fixed roof 15 and slidable wall parts is known. A covered rail freight wagon with a spreadable cover, which is first raised for opening and then spread about an axis extending preferably in the roof ridge, is known from the specification of German Patent No. 33 12 001 A1. In both cases, it is necessary that the running rollers located at the bottom of the shooting wall portions or 20 of the spreadable covers, respectively, when switching the shooting wall parts or the spreadable covers from the closing position to the shifting position, are inserted on the running rails arranged on the rail freight car chassis. or the spreadable covers 25 during the displacement, to which the roller rollers are provided with wheel flanges on both their sides.
Til overførslen af skydevægdelene henholdsvis de spredbare overdækninger fra lukkestillingen til forskydningsstillingen er der på jernbanegodsvognens understel ved hver side anbragt omstillings-30 aksler, der for hver skydevægdel eller spredbare overdækningspart er forsynet med mindst to omstillingselementer. Hvert af disse omstillingselementer er i området ved en løberulle i indgreb med skydevægdel en eller den spredbare overdækning for ved en drejning af omstillingsakslen at overføre denne mellem lukkestillingen og 35 forskydningsstillingen til henholdsvis åbning og lukning. For at løberullerne, når de henholdsvis sættes ind på eller aftages fra løbeskinnerne, ikke først skal hæves, er løbeskinnerne udsparet i omstillingsområdet i det mindste i skinnehovedet, således at de ved begge sider med hjul flanger forsynede løberuller alene ved enFor the transfer of the sliding wall parts and the spreadable covers from the closing position to the sliding position, respectively, on the side of the rail freight wagon frame, switching shafts are provided, which are provided with at least two switching elements for each sliding wall part or spreadable covering part. Each of these switching elements is in the region of a sliding roller engaging with the sliding wall part one or the spreadable cover for transferring it between the closing position and the sliding position for opening and closing, respectively, when rotating the shift shaft. In order that the running rollers, when they are respectively inserted or removed from the running rails, do not first have to be raised, the running rails are recessed in the switching area at least in the rail head, so that the running rollers flanged on both sides by a wheel
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2 svingbevægelse af de på omstil1 ingsakslerne anbragte omstillings-elementer henholdsvis kan sættes ind på eller aftages fra løbeskin-nerne.2 pivotal movement of the switching elements arranged on the switching shafts can respectively be applied to or removed from the running rails.
Da der ved forskydningen af skydevægdelene eller af de 5 spredbare overdækninger ville optræde en lille sænkning af disse på grund af løbeskinnernes udsparinger i omstillingsområdet, og da der desuden mangler en sideføring i omstil!ingsområdet, er omstillingselementerne ved de kendte konstruktioner forsynede med bæreruller, der samvirker med hjælpeskinner, som er anbragte i området ved 10 skydevægdelenes eller de spredbare overdækningers løberuller og danner bro over de i løbeskinnerne udformede udsparinger og dermed overtager understøtningen og sideføringen af skydevægdelene eller de spredbare overdækninger. For at sikre en korrekt forskydning og føring af skydevægdelene eller de spredbare overdækninger i løbe-15 skinnernes omstillingsområde skal anbringelsen af bærerullen på omstillingselementet og anbringelsen af hjælpeskinnen på skydevæg-delen henholdsvis den spredbare overdækning afstemmes nøjagtigt efter løberullernes og løbeskinnernes stilling. De kendte konstruktioner har således, foruden den ulempe at der skal anvendes flere 20 samvirkende konstruktionsdele, den yderligere ulempe, at disse konstruktionsdele skal afstemmes nøjagtigt efter hinanden, for at der skal kunne opnås en korrekt funktion.Since the displacement of the sliding wall parts or of the 5 spreadable covers would cause a slight reduction of these due to the recesses of the rails in the switching area, and since there is also a lateral deflection in the switching area, the switching elements of the known structures are provided with support rollers which cooperates with auxiliary rails located in the area of the runner rollers or spreadable cover rollers and bridges the recesses formed in the runner rails and thereby takes over the support and lateral movement of the shooter wall or spreadable coverings. In order to ensure proper displacement and guiding of the sliding wall parts or spreadable covers in the changeover area of the running rails, the positioning of the support roll on the switching element and the placement of the auxiliary rail on the sliding wall part or the spreadable cover must be precisely matched to the position of the running rollers and the running rails. Thus, in addition to the disadvantage of having to use several cooperating structural members, the known constructions have the additional disadvantage that these structural parts must be precisely aligned in order to achieve a correct function.
Formålet med opfindelsen er at videreudforme en overdækket jernbanegodsvogn af den indledningsvis nævnte art på en sådan måde, 25 at der foruden en forenkling af konstruktionen og monteringen opnås en reduktion af de til omstillingen af skydevægdelene henholdsvis de spredbare overdækninger mellem lukke- og forskydningsstillingen nødvendige konstruktionsdele.The object of the invention is to further design a covered rail freight wagon of the kind mentioned in the above manner in such a way that, in addition to simplifying the construction and mounting, a reduction of the structural parts necessary for the relocation of the sliding wall parts and the spreadable covers between the closing and shear position is obtained.
Denne opgave løses ifølge opfindelsen ved, at løberullerne 30 ved deres yderside er udformede med en ekstra cylindrisk rulningsflade, og at løbeskinnerne er forsynede med en i området ved udsparingerne anbragt hjælpeskinne for løberul!ernes cylindriske rulningsflade.This task is solved according to the invention in that the running rollers 30 are formed at their outer side with an extra cylindrical rolling surface and that the running rails are provided with an auxiliary rail for the cylindrical rolling surface of the running rolls arranged in the area of the recesses.
Ved udformningen af en ekstra cylindrisk rulningsflade ved 35 ydersiden af hver løberulle og anbringelsen af en hjælpeskinne ved hver udsparing i løbeskinnerne sikres også i omstil!ingsområdet en korrekt forskydning af skydevægdelene henholdsvis de spredbare overdækninger, uden at der skal anbringes ekstra konstruktionsdele, såsom bæreruller og hjælpeskinner på omstillingselementerne. VedIn designing an extra cylindrical rolling surface at the outside of each running roller and placing an auxiliary rail at each recess in the running rails, a proper displacement of the sliding wall parts and the spreadable covers are also ensured, without the need for additional structural parts, such as supporting rollers and auxiliary rails on the switching elements. By
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3 konstruktionen ifølge opfindelsen skal hjælpeskinnens løbeflade ved hjælpeskinnens montering blot bringes til at flugte med løbeskin-nernes løbeflader. Yderligere monterings- og indstillingsarbejde er ikke nødvendigt. Da den ekstra cylindriske rulningsflade ved sin ene 5 side begrænses af løberullens ene hjulflange, er det trods den cylindriske udformning af denne ekstra rulningsflade på løberullerne forhindret, at disse løberuller kan glide ud over hjælpeskinnerne i området ved løbeskinnerne. Trods den ved hjælp af opfindelsen opnåede forenkling af konstruktionen fås således alligevel en sikker 10 forskydning af skydevægdel ene henholdsvis de spredbare overdækninger.In the construction according to the invention, the running surface of the auxiliary rails in the mounting of the auxiliary rails should only be brought into alignment with the running surfaces of the rails. No further assembly and adjustment work is necessary. Since the extra cylindrical rolling surface is limited on one side by the one wheel flange of the running roller, despite the cylindrical configuration of this additional rolling surface on the running rollers, these running rollers are prevented from sliding over the auxiliary rails in the area of the running rails. Thus, despite the simplification of the construction obtained by means of the invention, a safe displacement of the sliding wall part one and the spreadable covers is obtained.
Fra det tyske offentliggørelsesskrift nr. 33 12 001 kendes ganske vist en jernbanegodsvogn med spredbare overdækninger, der i lukket stilling flugter med hinanden, og til delvis åbning af 15 godsvognen under anvendelse af en løbeskinne, løberuller og hjælpe skinner ved bevægelse udad kan omstilles fra lukkesti 11 ingen til en forskydningsstilling. Hver løberul!e er anbragt på en med den nederste ende af den pågældende spredbare overdækningsdels sidevæg stift forbunden løberullefod, således at sidevæggen over løberulle-20 foden og løberullen i forskydningsstillingen kan understøttes på løbeskinnen. Til forskel fra omstillingsanordningen ifølge den foreliggende opfindelse er hjælpeskinnerne her stift forbundne med hver sin løberullefod på en sådan måde, at den set i vognens længderetning rager ud fra løberullefoden, og hjælpeskinnerne er således 25 ikke fast anbragte ved udsparinger i løbeskinnen i rullernes om stil! ingsområde. Da hjælpeskinnen ved denne kendte konstruktion både i overdækningens lukkede stilling og i dennes forskydningsstilling er i indgreb med en særlig bærerulle, er den ikke udformet til at samvirke med en ekstra cylindrisk rulningsflade på løberullen.It is known from German Publication No. 33 12 001 that a rail freight wagon with spreadable covers that flush with one another and partially open the freight car using a running track, rollers and auxiliary rails when moving outwards can be switched from the closing path 11 none to an offset position. Each running roller is mounted on a running roller foot connected to the lower end of the respective spreadable cover part rigidly, so that the sidewall over the running roller foot and the running roller in the shear position can be supported on the running rail. Unlike the switching device according to the present invention, the auxiliary rails here are rigidly connected to each of the trolley rollers in such a way that, as seen in the longitudinal direction of the trolley, it protrudes from the trolley rollers, and the auxiliary rails are thus not fixedly fixed by recesses in the rails in the style of the rollers! ingsområde. Since this auxiliary rail, in this known construction, both in the closed position of the cover and in its displacement position, is engaged with a special support roller, it is not designed to cooperate with an extra cylindrical rolling surface on the running roller.
30 Til forbedring af føringen af skydevægdelene henholdsvis de spredbare overdækninger i omstillingsområdet kan der ifølge yderligere en ejendommelighed ved opfindelsen på ydersiden af hver skydevægdel henholdsvis den spredbare overdækning ud for hver løberul!e være anbragt en føringsskinne, der rager ind mellem løbe-35 rullens hjul flanger, når skydevægdelen henholdsvis den spredbare overdækning befinder sig i forskydningssti11 ing. Herved opnås at denne føringsskinne på en skydevægdel eller en spredbare overdækning, der befinder sig i lukkesti11 ingen, danner en ekstra føring ved den opadvendende side af den på den pågældende hjælpeskinne 4In order to improve the guiding of the sliding wall parts or the spreadable covers in the switching area, according to a further feature of the invention, on the outside of each sliding wall part or the spreadable covering, next to each running roller, a guide rail extending between the wheels of the running roller can be arranged. flanges when the sliding wall portion or the spreadable cover, respectively, are in the displacement position. Hereby it is achieved that this guide rail on a sliding wall part or a spreadable cover which is in the closure section forms an additional guide at the upward side of that on the auxiliary rail 4.
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kørende løberulle i omstil 1 ingsområdet. Længden af føringsskinnen svarer tilnærmelsesvis til længden af hjælpeskinnen. Føringsskinnen kan anbringes på enkel måde på skydevægdelene eller de spredbare overdækninger.running roller in the adjustment zone. The length of the guide rail corresponds approximately to the length of the auxiliary rail. The guide rail can be affixed in a simple manner to the sliding wall portions or the spreadable covers.
5 Ifølge en udførelsesform for opfindelsen er den i hver løberulles omstil!ingsområde udsparede del af i det mindste løbe-skinnehovedet anbragt på omstillingsakslen som mellem løberullens hjul flanger indgribende omstillingselement. Herved opnås en særlig enkel udformning af det på omstillingsakslen anbragte omstillings-10 element, der ved dets indgreb i løberullen samtidig sørger for en passende sikring af stillingen. Hjælpeskinnen kan ifølge opfindelsen være udformet som anslag for omstil!ingselementet i dettes forskydningsstilling. Herved opnås at yderligere foranstaltninger til begrænsning af omstillingsakslens drejningsvinkel overflødiggøres.According to one embodiment of the invention, the part of the at least one running rail head recessed in the transition region of each running roller is arranged on the switching shaft which intersects with the switching element engaging between the wheels of the running roller. Hereby a particularly simple design of the switching element arranged on the switching shaft is obtained, which at its engagement with the running roller simultaneously provides for an adequate securing of the position. According to the invention, the auxiliary rail can be designed as a stop for the adjusting element in its displacement position. Hereby further measures to limit the angle of rotation of the shaft are obtained.
15 Ifølge opfindelsen kan omstil!ingselementet i skinnehoved området være forsynet med en udsparing for den tilhørende løberulles yderste hjul flange. Endvidere foreslås ifølge opfindelsen at udføre den cylindriske rulningsflade med en diameter svarende til diameteren af løberullens rulningsflade, således at der ved omskiftning af 20 løberullen fra løbeskinnen til hjælpeskinnen ikke optræder nogen acceleration henholdsvis opbremsning ved skift af løberullen fra løbeskinnen til hjælpeskinnen under forskydningen af skydevægdelen henholdsvis de spredbare overdækninger.According to the invention, the adjusting element in the rail head area may be provided with a recess for the outer wheel flange of the associated running roller. Furthermore, according to the invention, it is proposed to perform the cylindrical rolling surface having a diameter corresponding to the diameter of the rolling roller rolling surface, so that when changing the running roller from the running rail to the auxiliary rail there is no acceleration or braking, respectively, when changing the running roller from the running rail to the auxiliary rail, respectively. the spreadable covers.
På tegningen er to udførelseseksempler for en overdækket 25 jernbanegodsvogn ifølge opfindelsen anskueliggjort, og her viser: fig. 1 et lodret delsnit gennem den nederste del af en på løbeskinner på køretøjets understel understøttet skydevægdel i omstillingsområdet, fig. 2 et sidebillede af det i fig. 1 viste omstillingsom-30 råde, og fig. 3 et til fig. 1 svarende snit med en jernbanegodsvogn med spredbare overdækninger.BRIEF DESCRIPTION OF THE DRAWINGS Two embodiments of a covered rail freight wagon according to the invention are illustrated, and show here: FIG. 1 is a vertical sectional view through the lower part of a sliding wall part supported on the vehicle's undercarriage in the switching area; FIG. 2 is a side view of the embodiment of FIG. 1, and FIG. 3 is a view of FIG. 1 corresponding section with a rail freight wagon with spreadable covers.
Ved den i fig. 1 og 2 viste første udførelsesform ses et kantprofil 1, der danner sidekanten af gulvet i en overdækket jern: 35 banegodsvogn, og er fastgjort til en på tegningen ikke vist sidelængdedrager af køretøjets understel. På køretøjets understel er desuden anbragt en løbeskinne '2, der ved sin opadvendende side er udformet med et afrundet løbeskinnehoved 2a. Skydevægdele 3 kan, når de befinder sig i forskydningsstilling, forskydes på løbeskinnen 2.In the embodiment shown in FIG. 1 and 2, an edge profile 1 is formed which forms the side edge of the floor of a covered iron: 35 freight wagon, and is attached to a side length carrier not shown in the drawing of the vehicle chassis. In addition, a running track '2 is arranged on the vehicle's undercarriage, which is formed at its upside-down side with a rounded running track head 2a. Sliding wall portions 3, when in shear position, can be displaced on the running rail 2.
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I fig. 1 og 2 ses det nederste fodprofil af en sådan skydevægdel 3.In FIG. 1 and 2, the lower foot profile of such a sliding wall portion 3 is shown.
Til skydevægdelen 3's nederste fodprofil er fastgjort bæreplader 4, på hver af hvilke en løberulle 5 er drejeligt lejret på en aksel 6. Løberullen 5 er ved begge sider forsynet med hjul flanger 5 til føring af løberullen på løbeskinnen 2's løbeskinnehoved 2a.Supporting plates 4 are attached to the lower foot profile of the sliding wall part 3, on each of which a running roller 5 is pivotally mounted on a shaft 6. The running roller 5 is provided on both sides with wheel flanges 5 for guiding the running roller on the running rail head 2a of the running rail 2.
Skydevægdelen 3 er i fig. 1 vist med fuldt optrukne linier i sin lukkesti 11 ing. I denne lukkesti 11 ing ligger skydevægdelen 3 over et stødopfangningsorgan 7 an mod kantprofilet 1 af køretøjets understel. Skydevægdelen 3 understøttes over sine løberuller 5 på 10 omstil!ingselementer 8, der er fastgjort til en drejelig omstil lingsaksel 7 og på denne måde kan drejes mellem de to henholdsvis med fuldt optrukne og med streg-priklinier i fig. 1 indtegnede stillinger.The sliding wall portion 3 is shown in FIG. 1 in fully drawn lines in its closing step 11. In this closing 11, the sliding wall portion 3 rests over a shock absorber 7 against the edge profile 1 of the vehicle's undercarriage. The sliding wall portion 3 is supported over its running rollers 5 on 10 switching elements 8 which are attached to a rotatable shift shaft 7 and in this way can be rotated between the two fully drawn and dashed dot lines respectively in FIG. 1 posted positions.
Disse omstillingselementer 8 udfylder en udsparing 10, der 15 er udformet i løbeskinnerne 2 i området ved hver løberulle 5. Ved det i fig. 1 og 2 viste udførelseseksempel dannes denne udsparing 10 ved, at løbeskinnen 2 er afbrudt i dette omstil!ingsområde, og at de to løbeskinnedele ender i afstand fra hinanden. I stedet for en sådan fuldstændig afbrydelse af løbeskinnen 2 er det til løberul- 20 lernes omstilling tilstrækkeligt, dersom løbeskinnen 2's løbeskinnehoved 2a er afbrudt i dette omsti 11 ingsområde.These switching elements 8 fill a recess 10 which is formed in the running rails 2 in the area of each running roller 5. In the embodiment shown in FIG. 1 and 2, this recess 10 is formed by the running rail 2 being interrupted in this adjustment region and the two running rail parts ending at a distance from each other. Instead of such a complete interruption of the running rail 2, it is sufficient for the adjustment of the running rollers if the running rail head 2a of the running rail 2 is interrupted in this switching area.
Omstillingselementet 8 har i den øverste del et tværsnit, der svarer til løbeskinnen 2, således at omstillingselementet 8 i dets i fig. 1 med streg-priklinier indtegnede stilling udfylder 25 udsparingen 10 i løbeskinnen 2 på en sådan måde, at løberullerne 5 af den til forskydningsstillingen omstillede skydevægdel 3 kan rulle på omstil!ingselementet 8.The switching element 8 has in the upper part a cross-section corresponding to the running rail 2, so that the switching element 8 in its in FIG. 1 in the dash-dotted position 1, 25 fills the recess 10 in the runner rail 2 in such a way that the runner rollers 5 of the sliding wall part 3 which is switched to the offset position can roll on the switching element 8.
Dersom omstillingselementerne 8 imidlertid sammen med den tilhørende skydevægdel 3 befinder sig i den i fig. 1 med fuldt 30 optrukne linier viste lukkestilling, vil der for en anden skydevægdel 3's løberuller 5 blot være en udsparing 10 i det pågældende omstillingsområde, således at den anden skydevægdel 3's rulle ikke kan passere dette område under den anden skydevægdel 3's forskydning. Der er derfor ved hver udsparing 10 anbragt en hjælpeskinne 35 il, der danner bro over udsparingen 10 uden at forhindre omstillingen af løberullerne 5 mellem lukkesti 11 i ngen og forskydningsstil lingen. Hver løberulle 5 er ved sin udadvendende side forsynet med en ekstra cylindrisk rulningsflade 5a, med hvilken den i området ved udsparingen 10 ruller på hjælpeskinnen 11. Ved det i fig. 1 og 2However, if the switching elements 8 together with the associated sliding wall part 3 are in the position shown in FIG. 1 with fully drawn lines shown in full line 30, for the other rollers 5 of the second wall part 3, there will be only a recess 10 in the respective switching area, so that the roll of the second wall part 3 cannot pass this area during the displacement of the second wall part 3. Therefore, at each recess 10, an auxiliary rail 35 µ is provided which bridges the recess 10 without preventing the shifting of the running rollers 5 between the closing step 11 in the shaft and the displacement position. Each running roller 5 is provided at its outwardly facing side with an additional cylindrical rolling surface 5a, with which it rolls on the auxiliary rail 11. In the region of the recess 10. 1 and 2
DK 157984 BDK 157984 B
6 viste udførelseseksempel svarer diameteren af den cylindriske rulningsflade 5a til diameteren af løberullen 5's rulningsflade mellem hjul flangerne, således at løbeskinnerne 2's og hjælpeskinnerne 11's løbeflader ligger i samme højde, og der ved skift af 5 løberullerne 5 fra løbeskinnerne 2 til hjælpeskinnerne 11 ikke optræder nogen acceleration eller opbremsning.6, the diameter of the cylindrical rolling surface 5a corresponds to the diameter of the rolling surface 5 of the rolling surface between the wheel flanges, so that the running surfaces of the running rails 2 and the auxiliary rails 11 are at the same height, and when changing the 5 running rollers 5 from the running rails 2 to the auxiliary rails 11 acceleration or braking.
For at der i lukkestillingen skal være plads til løberullen 5's yderste hjulflange, er hvert omstillingselement 8 forsynet med en udsparing 8a, der ses i snit i fig. 1 og fra siden i fig. 2. Fig.In order to allow space in the closing position for the outer wheel flange of the roller 5, each switching element 8 is provided with a recess 8a, which is shown in section in FIG. 1 and from the side of FIG. 2. FIG.
10 1 viser endvidere en opspringssikring 12, der forhindrer, at skyde- vægdelen 3 sammen med sine løberuller 5 hopper af omstil!ingsele-mentet 8 ved rystelser af jernbanegodsvognen.10 1 furthermore shows a spring lock 12 which prevents the sliding wall part 3 together with its running rollers 5 from jumping off the adjustment element 8 by shaking the rail freight car.
Skønt den yderste hjulflange på løberullerne 5 forhindrer, at løberullerne 5 i området ved udsparingerne 10 kan glide mod siden 15 ud over hjælpeskinnerne 11, kan det være fordelagtigt at sørge for en yderligere føring af løberullerne 5 i omstillingsområdet. Til dette formål er hver skydevægdel 3 over længden af sine bæreplader 4 forsynet med en føringsskinne 13 ved ydersiden. Føringsskinnerne 13 på skydevægdele 3, der befinder sig i lukkestilling, rager ind 20 mellem hjul flangerne af løberullerne 5 på skydevægdele 3, der befinder sig i forskydningsstilling, således som det ses i fig. 1 ved føringsskinnen 13 på den skydevægdel 3, der befinder sig i lukkestillingen. Disse føringsskinner 13 yder således en ekstra føring af løberullerne 5 ved deres bort fra løbeskinnen 2 vendende 25 side.Although the outer wheel flange of the runner rollers 5 prevents the runner rollers 5 from sliding towards the side 15 beyond the auxiliary rails 11 in the area of the recesses 10, it may be advantageous to provide a further guide of the runner rollers 5 in the switching area. For this purpose, each sliding wall portion 3 is provided over the length of its support plates 4 with a guide rail 13 at the outside. The guide rails 13 on sliding wall parts 3 in the closed position project 20 between the wheels flanges of the running rollers 5 on sliding wall parts 3 which are in shear position, as seen in FIG. 1 at the guide rail 13 on the sliding wall portion 3 which is in the closing position. Thus, these guide rails 13 provide an additional guide of the runner rollers 5 at their 25 side facing away from the runner rail 2.
Ved den i fig. 1 og 2 viste udførelsesform tjener hjælpeskinnen 11 samtidig som anslag for omstillingselementet 8, når dette fører skydevægdelen 3 til forskydningssti11 ingen. Herved opnås, at ekstra begrænsningsmidler til begrænsning af drejningen af omstil-30 lingsakslen 9 mellem de to endesti11 inger kan udelades.In the embodiment shown in FIG. 1 and 2, at the same time, the auxiliary rail 11 serves as a stop for the switching element 8 when this leads the sliding wall part 3 to the displacement path 11. Hereby, additional limiting means for limiting the rotation of the shaft 9 between the two terminals can be omitted.
Det andet i fig. 3 viste udførelseseksempel viser et til fig. 1 svarende snit gennem den yderste del af et køretøjs understel og den nederste del af en spredbar overdækning 14. Også denne spredbare overdækning er ved mindst to steder forsynet med et 35 bæreprofil 14a til lejring af hver sin løberulle 5, der er frit drejeligt lejret på aksler 6. Den spredbare overdækning 14's ligeledes ved begge sider med hjulflanger forsynede løberuller 5 ruller på løbeskinner 2, der er anbragte på køretøjets understel og er udformede med et løbeskinnehoved 2a, der rager ind mellemThe second in FIG. 3 shows an embodiment of FIG. 1 corresponding section through the outermost part of a vehicle's undercarriage and the lower part of a spreadable cover 14. Also, at least two places, this spreadable cover is provided with a carrier profile 14a for bearing each of its runner roll 5 freely pivotally mounted on axles 6. The spreadable cover 14 also runs on both sides with wheel flanges 5 rollers on running rails 2 arranged on the vehicle base and formed with a running rail head 2a projecting between
DK 157984 BDK 157984 B
7 løberullerne 5's hjulflanger. Dette løbeskinnehoved 2a er ved det i fig. 3 viste udførelseseksempel udformet som en i tværsnit cirkelrund stang. Et tilsvarende profil har også det til omstillingsakslen 9 fastgjorte omstillingselement 8, der ved den i fig. 3 viste 5 udførelsesform er udformet med større længde, idet den spredbare overdækning 14 foruden omstil!ingsbevægelsen mellem den med fuldt optrukne linier viste lukkestilling og den med streg-priklinier viste forskydningsstilling skal udføre en hævebevægelse for at kunne forskydes hen over den spredbare overdækning, der befinder sig i 10 lukkestillingen.7 wheel rollers 5's wheel flanges. This running rail head 2a is at the position shown in FIG. 3 illustrates a circular rod in cross section. A corresponding profile also has the switching element 8 fixed to the shaft 9, which at the position shown in FIG. 3 is of greater length, in that the spreadable cover 14, in addition to the shifting movement between the fully drawn line position shown with the dashed dot lines, has to carry out a raising motion in order to be displaced over the spreadable cover which is in the 10 closing position.
Også ved den anden udførelsesform er løberullerne 5 ved deres udadvendende side forsynede med cylindriske rulningsflader 5a, der kører på hjælpeskinner 11, som i omstil!ingsområdet danner bro over udsparingerne mellem løbeskinnerne 2.Also in the second embodiment, the running rollers 5 are provided with their outwardly facing cylindrical rolling surfaces 5a running on auxiliary rails 11 which in the adjustment region bridge the recesses between the running rails 2.
15 20 25 30 3515 20 25 30 35
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3524721 | 1985-07-11 | ||
| DE19853524721 DE3524721A1 (en) | 1985-07-11 | 1985-07-11 | Covered railway goods waggon |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK332586D0 DK332586D0 (en) | 1986-07-11 |
| DK332586A DK332586A (en) | 1987-01-12 |
| DK157984B true DK157984B (en) | 1990-03-12 |
| DK157984C DK157984C (en) | 1990-08-13 |
Family
ID=6275465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK332586A DK157984C (en) | 1985-07-11 | 1986-07-11 | REVERSE DEVICE FOR CLOSED POSITIONING IN A PLAN LOCATED FIREWOOD OR FLYING COVERING PARTS BY RAILWAY TRUCKS |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3524721A1 (en) |
| DK (1) | DK157984C (en) |
| FI (1) | FI86828C (en) |
| NO (1) | NO164525C (en) |
| SE (1) | SE465123B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI81310C (en) * | 1989-03-09 | 1990-10-10 | Rautaruukki Oy | railway freight |
| DE4007033C1 (en) * | 1990-03-07 | 1991-08-01 | Linke-Hofmann-Busch Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter, De | |
| DE4102041A1 (en) * | 1991-01-24 | 1992-07-30 | Abb Henschel Waggon Union | RAILWAY WAGON |
| DE4223525A1 (en) * | 1992-07-17 | 1994-01-20 | Abb Henschel Waggon Union | Closed rail freight wagon |
| DE4234268C2 (en) * | 1992-10-10 | 1999-05-06 | Deutsche Waggonbau Ag | Display device for sliding walls and hood covers of freight cars |
| FR2706840A1 (en) * | 1993-06-22 | 1994-12-30 | Arbel Fauvet Rail Sa | Device for operating a sliding door which equips the side wall of a vehicle, such as a wagon, and sliding-door vehicle equipped with such a device |
| DE4410097C2 (en) * | 1994-03-19 | 1998-01-22 | Deutsche Waggonbau Ag | Display device for sliding walls and hood covers of freight cars |
| DE19914874A1 (en) * | 1999-04-01 | 2000-10-05 | Alstom Lhb Gmbh | Actuating device for a sliding wall arrangement of a railway freight wagon |
| DE19914875A1 (en) * | 1999-04-01 | 2000-10-05 | Alstom Lhb Gmbh | Actuating device for a sliding wall arrangement of a railway freight wagon |
| DE102010033217B4 (en) * | 2009-12-10 | 2014-07-31 | Db Waggonbau Niesky Gmbh | Covered freight car |
| DE202009017513U1 (en) * | 2009-12-22 | 2010-03-25 | Db Waggonbau Niesky Gmbh | Covered freight car |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849516C2 (en) * | 1978-11-15 | 1983-08-11 | Duewag AG, 4150 Krefeld | Sliding wall for freight cars, containers or the like. |
| DE3312001A1 (en) * | 1983-04-02 | 1984-10-04 | Waggon Union Gmbh, 1000 Berlin Und 5900 Siegen | RAILWAY WAGON |
-
1985
- 1985-07-11 DE DE19853524721 patent/DE3524721A1/en active Granted
-
1986
- 1986-05-30 FI FI862324A patent/FI86828C/en not_active IP Right Cessation
- 1986-06-26 NO NO862590A patent/NO164525C/en unknown
- 1986-07-10 SE SE8603075A patent/SE465123B/en not_active IP Right Cessation
- 1986-07-11 DK DK332586A patent/DK157984C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NO862590D0 (en) | 1986-06-26 |
| DK332586D0 (en) | 1986-07-11 |
| NO164525B (en) | 1990-07-09 |
| FI86828C (en) | 1992-10-26 |
| FI86828B (en) | 1992-07-15 |
| NO862590L (en) | 1987-01-12 |
| DK157984C (en) | 1990-08-13 |
| FI862324A0 (en) | 1986-05-30 |
| SE8603075L (en) | 1987-01-12 |
| DE3524721C2 (en) | 1987-09-17 |
| FI862324A (en) | 1987-01-12 |
| DE3524721A1 (en) | 1987-01-22 |
| DK332586A (en) | 1987-01-12 |
| SE465123B (en) | 1991-07-29 |
| SE8603075D0 (en) | 1986-07-10 |
| NO164525C (en) | 1990-10-17 |
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