CS214510B1 - A device for transmitting and distributing torque - Google Patents

A device for transmitting and distributing torque Download PDF

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Publication number
CS214510B1
CS214510B1 CS48879A CS48879A CS214510B1 CS 214510 B1 CS214510 B1 CS 214510B1 CS 48879 A CS48879 A CS 48879A CS 48879 A CS48879 A CS 48879A CS 214510 B1 CS214510 B1 CS 214510B1
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CS
Czechoslovakia
Prior art keywords
pulley
drive
belt
driven
shaft
Prior art date
Application number
CS48879A
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Czech (cs)
Slovak (sk)
Inventor
Miroslav Bohacik
Jozef Lenko
Original Assignee
Miroslav Bohacik
Jozef Lenko
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Publication date
Application filed by Miroslav Bohacik, Jozef Lenko filed Critical Miroslav Bohacik
Priority to CS48879A priority Critical patent/CS214510B1/en
Publication of CS214510B1 publication Critical patent/CS214510B1/en

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Abstract

Účelom vynálezu je pomocou hnacieho remeňa a řemenice rozviesV výkon na dve odběrná miesta, pričom jedno z nich je možné odpojitř a tiež vyriešit* napojenie hnacej řemenice na remenisu motora. Uvedeného účelu sa dosiahne takým usporiadaním, že z jednej strany řemenice vychádza jeden vývodový hriadel’, trvale spojený s hnanou remenicou a z druhéj strany aruhý hriadel’, spojený s remenicou pomocou spojky. Oba hriadele sú v jednej osi s remenicou uložené pomocou ložísk náboja a příruby na teleso. Na tom istom telese je na axiálně posuvnom hriadeli cez ložiska uložená hnacia remenica, spojená pomocou spojky s remenicou motora. Celé zariadenie je upevněné konzolou na spaPovací motor. Hnaciu remenicu možno využit· pre pomocné pohony na mobilných pracovných strojoch alebo stabilnýoh zariadeniach, kde je potřebné z jedného mlesta poháňaV dva agregáty a jeden z nich nemusí pracovaV trvale.The purpose of the invention is to use a drive belt and a pulley to distribute the power to two take-off points, one of which can be disconnected and also to solve* the connection of the drive pulley to the engine belt. The stated purpose is achieved by such an arrangement that from one side of the pulley there is one output shaft, permanently connected to the driven pulley, and from the other side, an output shaft, connected to the pulley by means of a clutch. Both shafts are mounted in one axis with the pulley by means of hub bearings and a flange on the body. On the same body, a drive pulley is mounted on an axially sliding shaft through bearings, connected by means of a clutch to the engine pulley. The whole device is fixed with a bracket on the combustion engine. The drive pulley can be used for auxiliary drives on mobile work machines or stable devices, where it is necessary to drive two aggregates from one mill and one of them does not have to work permanently.

Description

Vynález rieši hnanú remeniou, jej pohon a upevnenie, z ktorej je možné odoberat* výkon dvorná hriadeltni, jedným z každej strany řemenice, pričom jeden z vývodových hriadel’ov je odpojitelný.The invention solves the driven belt, its drive and attachment, from which it is possible to remove the power of the yoke by one of the pulleys, one of the output shafts being detachable.

Doteraz používané mechanické náhony pomocou remeňov a řemenic sú riešené tak, že výkon možno z hnacej řemenice odoberat* len na jej jednej straně a reměnióa je trvale spojená s hriadel’om,z ktorého sa odoberá výkon. Nevýhodou takýchto riešení je, že ak třeba rozviesť výkon ešte na ďal’šie miesto, niusí aa do systému zabudovat* dfel’Sí převod ozubenými kolesami, alebo pomocou remeňa, a že pohon vývodového hriadel*a nie je možné přerušit* bez toho, aby sa zastavil pohon řemenice.The belt drives and pulleys used so far have been designed in such a way that the power can be removed from the drive pulley only on one side thereof and the belt pulley is permanently connected to the shaft from which the power is taken. A disadvantage of such solutions is that if the power needs to be distributed to another location, the gearwheel or belt drive and the drive of the power take-off drive * and can not be interrupted * without having to break down * without having to cut the power into the system. pulley drive stopped.

Uvedené nedostatky rieši zariadenie podlfe vynálezu, ktorého podstatou je, že na každej straně hnanej řemenice je v jej osi vývodový hriadel’,. a z každého z nloh je možné odoberat* výkon, pričom pohon jedného z hriadel*ov sa dá pomocou spojky odpojili alebo zapojili.The aforementioned drawbacks are solved by the device according to the invention, the essence of which is that on each side of the driven pulley there is a power take-off shaft in its axis. and from each of the knobs it is possible to remove power, while the drive of one of the shafts can be disconnected or coupled using a coupling.

Hnaná remenica je takto využitá nielen na přenos výkonu z jedného miesta na druhé a na zabezpečenie potřebného převodového poměru, ale aj na řozdelenie výkonu na dve odběrné miesta. Jedno z odběrných mlest, vývodových hriadeltev, je možné podl*a potřeby zapojiv, alebo sa dá odpojit*, jeho pohon. Tým sa doslahne, že jednou remenicou sa póháňajú dva agregáty bez dhTších prevodov a jeden z nich, napr. hydrogenerátor, je poháňaný len vtedy, keff je to z hl’adiska funkcie celého zariadenia nutné, čiže, napr. hydrogenerátor, nemusí bežat* naprázdno, odstránia sa tak zbytočné straty prúdením kvapaliny, třením v ložiskách"a zvýši sa aj jeho životnost*. -Driven pulley is thus used not only to transmit power from one place to another and to provide the necessary gear ratio, but also to distribute power to two supply points. One of the withdrawal vents, power take-offs, can be wired or disconnected, as required. This makes it possible that one unit is driven by two units without higher gears and one of them, for example a hydraulic pump, is driven only when keff is necessary for the purpose of the whole device, ie, the pump does not need to run idle , eliminating unnecessary fluid flow losses, bearing friction, and its lifetime *.

Na výkresoch je znázorněný příklad hnanej řemenice s dvoma vývodovými hriadel*mi a jej pohonu podlla vynálezu. Na obr. 1 je rez remenicou a jej pohonom rovinou A-A a na obr. 2 čelný pohllad. ;In the drawings, an example of a driven pulley with two output shafts and its drive according to the invention is shown. FIG. 1 is a cross-sectional view of the pulley and the drive thereof taken along line A-A and FIG. ;

Remenica £ motora je spojená s hnacou remeniooú £ oez spojku 2, ktorej úlohou je vykompenzovali montážnu nesúosost*. Hnacia remenioa £ j® pomocou ložísk £ uložená na hriadeli £, którý je skrutkou 6 uloženou v príložke £, axiálně posuvný v telese 8, tak je možné medzi remenicou motora £ a hnacou remenicou £ vytvořit* medzeru, potrebnú například pri výměně klínového remeňa řemenice £ alebo údržbě spojky 2. Hnaná remenioa 12 je upevněná na hriadeli 13. którý je jedným z výstupov. Cez ložiská 11 a vysúvatelhý náboj 10 je hnaná ramenioa 12 upevněná v telese 8. Na druhom konci hriadel*a 13 je spojka 14. ktorou sa připojí alebo odpojí vývodový hriadel*17. uložený oez ložiská 16 v príruba 15. a táto je upevněná na teleso 8 tak, aby výstupné hriadele 13 a 17 boli súosé. Celý pohon usporiadaný v telese 8 je uložený na konzolu £8, ktorá je připevněná na čelo spal'ovaoieho motora.The engine pulley 6 is coupled to the drive belt pulley of the clutch 2 to compensate for the assembly mismatch. By means of the bearings 6 mounted on the shaft 6 by means of the bearings 6, which is disposed axially in the housing 8 by the screw 6, a gap can be provided between the motor pulley 6 and the drive pulley 6, for example when changing the V-belt of the pulley Or maintenance of the clutch 2. The driven remenium 12 is mounted on the shaft 13. which is one of the outlets. Through the bearings 11 and the extendable hub 10, the armature 12 is mounted in the body 8. At the other end of the shafts 13 and 13, the coupling 14 is used to connect or disconnect the power take-off shaft 17. the bearing 16 is supported in the flange 15 and is fixed to the body 8 so that the output shafts 13 and 17 are coaxial. The entire drive arranged in the body 8 is mounted on a bracket 8 which is mounted on the face of the combustion engine.

Vynález je možné využili pre pomocné pohony, ako sú například hydrogenerátory, kompresory, ventilátory na mobilnýoh praeovných strojoch alebo stabilných zariadeniach, kde je potřebné z jedného miesta poháňat* dva agregáty a jeden z nich nemusí pracovat* trvale.The invention can be used for auxiliary drives, such as, for example, hydro-generators, compressors, fans on mobile washing machines or fixed devices, where two aggregates are required to be driven from one location and one of them does not need to operate permanently.

Claims (3)

1. Zariadenie pre přenos a rozvod krútiaceho momentu, opatřené hnacou a hnanou rámeI nicou s dvorná vývodovými hriadel*mi' a remeňom vyznačujúce aa tým, že hnaná remenica (12) a hnacím remeňom (9) je upevněná na vývodovom hriadeli (13), ktorý je pomocou ložísk (11) a nábbja (10) uložený v teleae (8), pričom na druhom konci hriadela (13) je spojka (14) pre rozoberateltoé spojenie hriadelh s vývodovým hriadelom (17), uloženým cez valivé ložiská (16) a prírubu (15) v telese (8),A torque transmission and distribution device, having a drive and driven frame with a yard PTO shaft and a belt, characterized in that the driven pulley (12) and the drive belt (9) are mounted on the PTO (13), which is supported by bearings (11) and the hub (10) in the body (8), and at the other end of the shaft (13) there is a coupling (14) for detachably connecting the shafts to the PTO (17) supported by rolling bearings (16) and a flange (15) in the body (8), 2, Zariadenie podiví bodu 1 vyznačujúca.sa tým, že hnací řemen (9) je poháňaný remenicou (3), ktorá je oez ložiská (4) na hriadeli (5) uložená v telese (8) axiálně posuvné pomocou skrutky (6) upevněnéj v príložke (7).Device according to claim 1, characterized in that the drive belt (9) is driven by a pulley (3) which is axially displaceable by means of a screw (6) fastened by a bearing (4) on the shaft (5) mounted in the housing (8). in Annex (7). 3. Zariadenie podl*a bodu 1 a 2 vyznačujúoa sa tým, že hnaoia remenica (3) je pomocou spojky (2) napojená na remenicu (1) motora.3. The device according to claim 1 and 2, characterized in that the pulley (3) is connected to the engine pulley (1) by means of a clutch (2).
CS48879A 1979-01-23 1979-01-23 A device for transmitting and distributing torque CS214510B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS48879A CS214510B1 (en) 1979-01-23 1979-01-23 A device for transmitting and distributing torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS48879A CS214510B1 (en) 1979-01-23 1979-01-23 A device for transmitting and distributing torque

Publications (1)

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CS214510B1 true CS214510B1 (en) 1982-04-09

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CS48879A CS214510B1 (en) 1979-01-23 1979-01-23 A device for transmitting and distributing torque

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CS (1) CS214510B1 (en)

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