PL107959B1 - DEVICE FOR COMMINUTING SOLIDIFIED LOOSE MATERIALS SHREDDING DEVICE FOR SOLID LOOSE MATERIALS - Google Patents

DEVICE FOR COMMINUTING SOLIDIFIED LOOSE MATERIALS SHREDDING DEVICE FOR SOLID LOOSE MATERIALS Download PDF

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Publication number
PL107959B1
PL107959B1 PL19446276A PL19446276A PL107959B1 PL 107959 B1 PL107959 B1 PL 107959B1 PL 19446276 A PL19446276 A PL 19446276A PL 19446276 A PL19446276 A PL 19446276A PL 107959 B1 PL107959 B1 PL 107959B1
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PL
Poland
Prior art keywords
plate
loose materials
base
support frame
actuators
Prior art date
Application number
PL19446276A
Other languages
Polish (pl)
Other versions
PL194462A1 (en
Inventor
Mieczyslaw Bobowik
Grzegorz Mizera
Original Assignee
Przed Transportowo Sprzetowe B
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Publication date
Application filed by Przed Transportowo Sprzetowe B filed Critical Przed Transportowo Sprzetowe B
Priority to PL19446276A priority Critical patent/PL107959B1/en
Publication of PL194462A1 publication Critical patent/PL194462A1/en
Publication of PL107959B1 publication Critical patent/PL107959B1/en

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  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Description

Przedmiotem wynalazku jest urzadzenie do rozdrab¬ niania zestalonych materialów sypkich, zwlaszcza za¬ marznietych materialóww wagonach kolejowych. Urza¬ dzenie to przeznaczone jest w szczególnosci do stacji prze¬ ladunkowych kolejowych w okresie zimowym.Znane i stosowane sa urzadzenia sluzace do rozlado¬ wywania wagonów kolejowych, materialów o róznej gra¬ nulacji, takich jak zwir, ruda, koks, piasek lub inne kru¬ szywa, bedace w stanie zmrozonym. Teznane urzadzenia wykonane sa najczesciej w postaci suwnicy bramowej i wyposazone w dzwigar roboczy, zakonczony plyta, do której za pomoca ramion zamocowane sa przegubowe walce robocze, zaopatrzone na swej zewnetrznej powierz¬ chni w nawiniete srubowo listwy.Dzwigar roboczy napedzany jest zespolem napedo¬ wym i osadzony jest w pionowej prowadnicy z mozli¬ woscia ruchu w góre i w dól. Z chwila zetkniecia sie wal¬ ców roboczych z materialem, na skutek ruchu obroto¬ wego walców, te ostatnie oddalaja sie od siebie kruszac jednoczesnie zawartosc wagonu. Cale urzadzenie po¬ laczone jest nierozlacznie z konstrukcja suwnicy bramo¬ wej, wymagajacej oddzielnych torów jezdnych, a tym samym i wydzielonych torowisk do zaladunku.Celem wynalazku jest umozliwienie rozladunku wa" gonów, zawierajacych zestalony, a zwlaszcza zamarzniety material sypki itp. kruszywa, w dowolnym miejscu, a wiec nie tylko pod suwnica, lecz równiez przy uzyciu dzwigów wysiegnikowych stalych lub przejezdnych. Dalszym ce¬ lem wynalazku jest uzyskanie dokladniejszego, niz do- 2 tychczas rozkruszania, pozwalajacego na skrócenie czasu rozladunku.Cel ten zostal osiagniety dzieki urzadzeniu, wedlug wynalazku, którego istota polega na tym, ze sklada sie 5 ono z ramy nosnej oraz podstawy plytowej, na której usy¬ tuowane sa zespoly napedowe, przy czym w ramie nosnej osadzona jest przesuwnie plyta mocujaca, w której zamocowane sa lozyska ustalajace trzpien urzadzen skra¬ wajacych. 10 Jako urzadzenie skrawajace korzystnie zostaly zasto¬ sowane frezy czolowe o pionowym kierunku posuwu.Trzpienie frezów maja napiecia wieloklinowe i umieszczo¬ ne sa przesuwnie w napedzajacych je kolach slimako¬ wych. Górna belka ramy nosnej i plyta mocujaca po- 15 laczone sa silownikami, wywolujacymi za posrednictwem tej plyty posuw frezów roboczych. Do podstawy ply¬ towej zamocowane sa obrotowo dzwignie zaczepowe, po¬ laczone ze soba listwami laczacymi oraz z podstawa za pomoca silowników. 20 Przedmiot wynalazku jest przedstawiony schematycz¬ nie w przykladzie wykonania na rysunku, na którym fig. 1 przedstawia urzadzenie, umieszczone na wagonie ko¬ lejowym w widoku z przodu, a fig. 2 — to samo urzadze¬ nie w widoku z boku. 25 Zgodnie z wynalazkiem, urzadzenie posiada rame nos¬ na 1, która polaczona jest z plytowa podstawa 2, na której umieszczone sa zespoly napedowe 3 narzedzi roboczych.Podstawowym elementem zepolów napedowych sa prze¬ kladnie slimakowe 4, umieszczone w podstawie plyto- so wej 2 przy czym na trzpieniach narzedzi roboczych znaj* 107 959107 959 duja sie naciecia w postaci wieloklfnów, a same trzpienie 12 osadzone sa przesuwnie w kolach slimakowych tych przekladni.Narzedzia robocze stanowia frezy czolowe 5, a konce ich trzpieni 12 ulozyskowane sa za posrednictwem lozysk ustalajacych i oporowych w plycie mocujacej 6, umiesz¬ czonej przesuwnie pionowo w ramie nosnej 1. Plyta mo¬ cujaca 6 polaczona jest z górna belka 11 ramy nosnej 1 za pomoca silowników 7, wywolujacych ruchy tej ply¬ ty w góre lub w dól, a tym samym pionowy posuw ro¬ boczy frezów fozkruszajacych. Do podstawy plytowej 2 umocowane sa obrotowo dzwignie zaczepowe 8, umo¬ zliwiajace zamocowanie calego urzadzenia na wagonie kolejowym. Dzwignie te polaczone sa ze soba listwami laczacymi 9, a za ich posrednictwem z podstawa ply¬ towa 2 przy pomocy silowników 10.Urzadzenie wedlug wynalazku jest wyposazone do¬ datkowo w zespól ograniczników ruchu poziomego i pio¬ nowego, który zabezpiecza prawidlowe dzialanie naize- dzi skrawajacych podczas calego ruchu roboczego. Kon¬ strukcja urzadzenia wedlug wynalazku umozliwia bez¬ pieczne jego stosowanie na wagonach dowolnego typu.Zastrzelenia patentowe 1. Urzadzenie do rozdrabniania zestalonych materia¬ lów sypkich, zwlaszcza materialów sypkich w wagonach 10 15 20 kolejowych, stanowiace ramowa konstrukcje, zawierajaca zespól elementów roboczych* wykonujacych ruch obro¬ towy i otrzymujacych naped od silnika elektrycznego poprzez zespól przekladni, znamienne tym, ze skla¬ da sie & ramy nosnej (1) oraz podstawy plytowej (2), na której usytuowane sa zespoly napedowe (3), przy czym w ramie nosnej (1) osadzona jest przesuwnie plyta mo¬ cujaca (6), w której zamocowane sa lozyska ustalajace trzpien narzeka skrawajacych. 2. Urzadzenie wedlug zastrz. 1, znamienne tym, ze narzedzia skrawajace stanowia frezy czolowe (5), których trzpienie (12) maja naciecie wieloklinowe, przy czym trzpienie te umieszczone sa przesuwnie na napedzaja¬ cych je kolach slimakowych przekladni (4). 3. Urzadzenie wetfug zastrz. 1, znamienne tym, ze górna belka (11) ramy nosnej (1) i plyta mocujaca (6) polaczone sa silownikami (7), wywolujacymi za posred¬ nictwem plyty (6) i lozysk ustalajacych posuw frezów czolowych (5). 4. Urzadzenie wedlug zastrz. 1, znamienne tym, ze do podstawy plytowej (2) zamocowane sa obrotowe dzwig¬ nie zaczepów* (t), polaczone ze soba listwami lacza¬ cymi (9) oraz polaczone dodatkowo z podstawa (2) za pomoca silowników sterujacych (10).Fis. i Fig. 2 LZG Z-d 3t fc. 6116/14010/80, n. dOO+20 egz.Cena 45 zl PLThe subject of the invention is a device for grinding solidified loose materials, especially frozen materials in railway cars. This device is intended in particular for railway reloading stations in winter. There are known and used devices for unloading railway carriages, materials of various granularity, such as gravel, ore, coke, sand or other crushed stone. ¬ sew, in a frozen state. These devices are usually made in the form of a gantry crane and equipped with a working girder, a finished plate, to which, by means of arms, articulated working rolls are attached, provided on their outer surface with helically wound slats. The working girder is driven by a drive unit and it is seated in a vertical track for up and down movement. As soon as the working rolls come into contact with the material, as a result of the rotation of the rolls, the latter move away from each other and simultaneously crush the contents of the wagon. The whole device is inseparably connected with the structure of the gantry crane, which requires separate tracks, and thus also separate tracks for loading. The aim of the invention is to enable the unloading of shafts containing solid, especially frozen loose material, etc. in any place, i.e. not only under the crane, but also with the use of fixed or mobile cantilever cranes. A further aim of the invention is to obtain a more precise crushing than before, allowing to shorten the unloading time. This objective was achieved thanks to the device, according to the invention, the essence of which consists in the fact that it consists of a support frame and a plate base on which drive units are mounted, while a mounting plate is slidably mounted in the support frame, in which bearings are mounted for fixing the shaft of the steering devices 10 Face milling cutters with vertical direction positively are preferably used as the cutting device. The arbors of the cutters have multi-wedge stress and are slidably placed in the driving snail wheels. The upper beam of the carrying frame and the clamping plate are connected by actuators which, via this plate, cause the feed of the working cutters. Clamping levers are rotatably attached to the plate base, connected with each other by connecting strips and with the base by means of actuators. The subject matter of the invention is schematically illustrated in an exemplary embodiment in the drawing, in which Fig. 1 shows the device placed on a railway car in front view, and Fig. 2 shows the same device in side view. According to the invention, the device has a nose frame 1, which is connected to the base plate 2 on which the drive units 3 of the working tools are placed. The main element of the drive units are worm gears 4, placed in the base plate 2 the shanks of the working tools have notches in the form of spikes, and the spindles 12 themselves are slidably mounted in the worm wheels of these gears. The working tools are face mills 5, and the ends of their spindles 12 are located by means of locating bearings and in the mounting plate 6, which is slidably vertically positioned in the support frame 1. The support plate 6 is connected to the upper beam 11 of the support frame 1 by means of actuators 7, causing the plate to move up or down, and thus vertical work feed of crushing cutters. Coupling levers 8 are rotatably fastened to the plate base 2, which enable the whole device to be mounted on a railway car. These levers are connected with each other by connecting strips 9, and through them with the plate base 2 by actuators 10. The device according to the invention is additionally equipped with a set of horizontal and vertical movement limiters, which ensures the correct operation of the gears. cutting machines during the entire working movement. The structure of the device according to the invention enables its safe use on any type of carriages. Patent shot 1. Device for grinding solidified loose materials, especially loose materials in railway carriages 10-15, constituting a frame structure containing a set of working elements for rotational movement and powered by the electric motor through the gear unit, characterized in that it consists of a support frame (1) and a base plate (2) on which the drive units (3) are located, with the support frame (1) the mounting plate (6) is slidably mounted, in which the bearings for the cutting mandrel are mounted. 2. Device according to claim The cutter according to claim 1, characterized in that the cutting tools are face mills (5), the pins (12) of which have a multi-wedge cut, these pins being slidably located on the worm wheels of the gear (4) driving them. 3. Wetfug device claim. A device according to claim 1, characterized in that the upper beam (11) of the support frame (1) and the fastening plate (6) are connected by actuators (7) which, via the plate (6) and the bearings, which guide the feed of the face mills (5). 4. Device according to claim A device as claimed in claim 1, characterized in that to the base plate (2) are fastened rotating catch levers * (t), connected to each other by connecting strips (9) and additionally connected to the base (2) by means of steering actuators (10). Fis. and Fig. 2 LZG Z-d 3t fc. 6116/14010/80, no. DOO + 20 copies Price PLN 45 PL

Claims (4)

Zastrzelenia patentowe 1. Urzadzenie do rozdrabniania zestalonych materia¬ lów sypkich, zwlaszcza materialów sypkich w wagonach 10 15 20 kolejowych, stanowiace ramowa konstrukcje, zawierajaca zespól elementów roboczych* wykonujacych ruch obro¬ towy i otrzymujacych naped od silnika elektrycznego poprzez zespól przekladni, znamienne tym, ze skla¬ da sie & ramy nosnej (1) oraz podstawy plytowej (2), na której usytuowane sa zespoly napedowe (3), przy czym w ramie nosnej (1) osadzona jest przesuwnie plyta mo¬ cujaca (6), w której zamocowane sa lozyska ustalajace trzpien narzeka skrawajacych.Patent shots 1. A device for grinding solidified loose materials, especially loose materials in railway carriages, constituting a frame structure containing a set of working elements that perform a rotational movement and are driven by an electric motor through a gear set, characterized by that it consists of a support frame (1) and a plate base (2), on which the drive units (3) are located, with a mounting plate (6) slidably mounted in the carrying frame (1), in which the are the bearing for the cutting spindle. 2. Urzadzenie wedlug zastrz. 1, znamienne tym, ze narzedzia skrawajace stanowia frezy czolowe (5), których trzpienie (12) maja naciecie wieloklinowe, przy czym trzpienie te umieszczone sa przesuwnie na napedzaja¬ cych je kolach slimakowych przekladni (4).2. Device according to claim The cutter according to claim 1, characterized in that the cutting tools are face mills (5), the pins (12) of which have a multi-wedge cut, these pins being slidably located on the worm wheels of the gear (4) driving them. 3. Urzadzenie wetfug zastrz. 1, znamienne tym, ze górna belka (11) ramy nosnej (1) i plyta mocujaca (6) polaczone sa silownikami (7), wywolujacymi za posred¬ nictwem plyty (6) i lozysk ustalajacych posuw frezów czolowych (5).3. Wetfug device claim. A device according to claim 1, characterized in that the upper beam (11) of the support frame (1) and the fastening plate (6) are connected by actuators (7) which, via the plate (6) and the bearings, which guide the feed of the face mills (5). 4. Urzadzenie wedlug zastrz. 1, znamienne tym, ze do podstawy plytowej (2) zamocowane sa obrotowe dzwig¬ nie zaczepów* (t), polaczone ze soba listwami lacza¬ cymi (9) oraz polaczone dodatkowo z podstawa (2) za pomoca silowników sterujacych (10). Fis. i Fig. 2 LZG Z-d 3t fc. 6116/14010/80, n. dOO+20 egz. Cena 45 zl PL4. Device according to claim A device as claimed in claim 1, characterized in that to the base plate (2) are fastened rotating catch levers * (t), connected to each other by connecting strips (9) and additionally connected to the base (2) by means of steering actuators (10). Fis. and Fig. 2 LZG Z-d 3t fc. 6116/14010/80, n. DOO + 20 copies. Price PLN 45 PL
PL19446276A 1976-12-15 1976-12-15 DEVICE FOR COMMINUTING SOLIDIFIED LOOSE MATERIALS SHREDDING DEVICE FOR SOLID LOOSE MATERIALS PL107959B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19446276A PL107959B1 (en) 1976-12-15 1976-12-15 DEVICE FOR COMMINUTING SOLIDIFIED LOOSE MATERIALS SHREDDING DEVICE FOR SOLID LOOSE MATERIALS

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Application Number Priority Date Filing Date Title
PL19446276A PL107959B1 (en) 1976-12-15 1976-12-15 DEVICE FOR COMMINUTING SOLIDIFIED LOOSE MATERIALS SHREDDING DEVICE FOR SOLID LOOSE MATERIALS

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PL194462A1 PL194462A1 (en) 1978-06-19
PL107959B1 true PL107959B1 (en) 1980-03-31

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