SU447877A1 - Self-propelled vehicle transmission - Google Patents
Self-propelled vehicle transmissionInfo
- Publication number
- SU447877A1 SU447877A1 SU1427765A SU1427765A SU447877A1 SU 447877 A1 SU447877 A1 SU 447877A1 SU 1427765 A SU1427765 A SU 1427765A SU 1427765 A SU1427765 A SU 1427765A SU 447877 A1 SU447877 A1 SU 447877A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- shafts
- self
- driven
- transmission
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D31/00—Sleeping accommodation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
Изобретение относитс к транспортному машиностроению, а именно к силовым передачам самоходных машин, например тракторов .FIELD OF THE INVENTION The invention relates to transport engineering, namely to power transmission of self-propelled machines, such as tractors.
Известны трансмиссии самоходных машин, содержащие три коаксиально расположенных вала, два из которых выполнены трубчатыми. Каждый из этих валов с одной стороны соединен фрикционной муфтой с двигателем, а с другой стороны св зан с каким-либо ведомым валом.Known transmissions of self-propelled machines, containing three coaxially located shaft, two of which are tubular. Each of these shafts is connected on one side by a friction clutch to the engine, and on the other side it is connected to some driven shaft.
Целью изобретени вл етс удобство размещени трансмиссии на самоходной машине.The aim of the invention is the convenience of placing the transmission on a self-propelled machine.
Дл этого привод, по крайней мере, одного из ведомых валов выполнен в виде конической зубчатой передачи, состо щей из конической шестерни, закрепленной на этом ведомом валу, и зацепленных с ней двух конических шестерен, закрепленных на различных коаксиальных валах дл получени пр мого и обратного вращени этого ведомого вала. Другой ведомый вал расположен с нротивоположной стороны от коаксиальных валов и св зан, по крайней мере, с одним из них конической передачей, причем ведомые валы соединены с отдельными промежуточными валами клиноременными нередачами, которые расположены параллельно по обеим сторонам двигател .For this purpose, the drive of at least one of the driven shafts is made in the form of a bevel gear transmission consisting of a bevel gear mounted on this driven shaft and two bevel gears hooked to it fixed on different coaxial shafts to obtain direct and reverse rotation of this driven shaft. The other drive shaft is located on the opposite side of the coaxial shafts and is connected to at least one of them with a bevel gear, and the driven shafts are connected to separate intermediate shafts with wedge-belt neredachi that are parallel on both sides of the engine.
Дл синхронизации вращени колес машины и вала отбора мошности промежуточные валы расноложены соосно и снабжены муфтой дл св зи их между собой.In order to synchronize the rotation of the wheels of the machine and the power take-off shaft, the intermediate shafts are coaxially disposed and provided with a coupling for coupling them to each other.
На фиг. 1 показаны фрикционные муфты; на фиг. 2 - схема предлагаемой трансмиссии; на фиг. 3 - привод ведомых валов трансмиссии . Трансмисси содержит три коаксиальноFIG. 1 shows friction clutches; in fig. 2 - the scheme of the proposed transmission; in fig. 3 - drive the driven shafts of the transmission. Transmission contains three coaxially
расположенных трубчатых вала 1, 2 и 3, соединенных посредством фрикционных муфт 4, 5 и 6 соответственно с валом двигател 7. Фрикционные муфты размещены в корпусе 8. Перпендикул рно коаксиальным валам 1, 2 иlocated tubular shafts 1, 2 and 3, connected by friction clutches 4, 5 and 6, respectively, with the shaft of the engine 7. The friction clutches are housed in the housing 8. Perpendicular to the coaxial shafts 1, 2 and
3 расположены два независимых ведомых вала 9 и 10. Вал 9 нредназначен дл привода колес машины, а вал 10 служит дл привода вала отбора мощности к дополнительным агрегатам машины. На валу 9 закреплена коническа шестерн 11, наход ща с в зацеплении с коническими шестерн ми 12 и 13, закрепленными на валах 2 и 3 соответственно. На валу 10 закреплена коническа шестерн 14, зацепленна с шестерней 15, закрепленной3, there are two independent driven shafts 9 and 10. The shaft 9 is designed to drive the wheels of the machine, and the shaft 10 serves to drive the power take-off shaft to the additional units of the machine. A conic gear 11 is fixed on the shaft 9 and meshes with the bevel gears 12 and 13 fixed on the shafts 2 and 3, respectively. A conic gear 14 is fastened on the shaft 10, engaged with the gear 15, fixed
на валу 1. Валы 9 и 10 св заны клиноременпыми передачами 16 и 17, расположенными по обеим сторонам двигател , с промежуточными валами 18 и 19. Валы 18 и 19 расположены соосно и снабжены муфтой 20 дл их св зи между собой. С валом 18 соединен задпмй мост 21 машины, а с валом 19 -вал 22 отбора мощности. Передача крут щего момента от двигател 7 к колесам мащины осуществл етс при включении фрикционной муфты 5 или 6 через вал 2 или 3 и конические щестерни. При включении одной из этих муфт происходит пр мое вращение ведомого вала 9, а нри включении другой муфты - его обратное вращение . От ведомого вала 9 вращение через клиноременную передачу 16 передаетс промежуточному валу 18 и далее - заднему мосту 21 машины. Дл включени привода вала отбора мощности необходимо включить фрикционную муфту 4, котора передает вращение валу 1, а от него через конические щестерни 15 и 14 -валу 10. От вала 10 вращение через клиноременную передачу 17 и вал 19 передаетс валу 22 привода дополнительных агрегатов машины. При необходимости синхронизации вращени колес мащины и вала отбора мощности фрикционна муфта 4 выключаетс , а вал 19 с помощью муфты 20 соедин етс с валом 18. Предмет изобретени 1. Трансмисси самоходной машины, содержаща , по крайней мере, три коаксиально расположенных вала, по крайней мере, два из которых выполнены трубчатыми, каждый из этих валов с одной стороны соединен фрикционной муфтой с двигателем, а с другой стороны св зан с одним из двух независимых ведомых валов, один из которых предназначен дл привода колес мащины, а другой - дл привода вала отбора мощности, отличающа с тем, что, с целью удобства ее размещени , привод, по крайней мере, одного из ведомых валов выполнен в виде конической зубчатой передачи, в которой коническа щестерн закреплена на ведомом валу и сцеплена с двум коническими шестерн ми, закрепленными на различных коаксиальных валах дл получени пр мого и обратного вращени этого ведомого вала, а другой ведомый вал расположен с противоположной стороны от коаксиальных валов и св зан, по крайней мере , с одним из них конической передачей, причем ведомые валы соединены с отдельными промежуточными валами клиноременными передачами, которые расположены параллельно по обеим сторонам двигател . 2. Трансмисси по п. 1, отличающа с тем, что, с целью синхронизации вращени колес машины и вала отбора мощности, упом нутые промежуточные валы расположены соосно и снабжены муфтой дл св зи их межу собой.on shaft 1. Shafts 9 and 10 are connected by V-belt drives 16 and 17, located on both sides of the engine, with intermediate shafts 18 and 19. Shafts 18 and 19 are located coaxially and equipped with a coupling 20 for their connection with each other. With the shaft 18 is connected the rear axle 21 of the machine, and with the shaft 19 is a shaft 22 power take-off. The transmission of torque from the engine 7 to the wheel of the maschion takes place when friction clutch 5 or 6 is engaged through shaft 2 or 3 and conical gears. When one of these clutches is turned on, direct rotation of the driven shaft 9 occurs, and when another clutch is engaged, its reverse rotation occurs. From the driven shaft 9, rotation through the V-belt transmission 16 is transmitted to the intermediate shaft 18 and then to the rear axle 21 of the machine. To turn on the power take-off drive, it is necessary to turn on the friction clutch 4, which transmits rotation to shaft 1, and from it through conical gears 15 and 14-shaft 10. From shaft 10, rotation through the V-belt drive 17 and shaft 19 is transmitted to the drive shaft 22 of additional machine units. When it is necessary to synchronize the rotation of the wheels of the field and the power take-off shaft, the friction clutch 4 is turned off, and the shaft 19 is connected to the shaft 18 by means of the clutch 20. Subject of the invention 1. A self-propelled machine's transmission comprising at least three two of which are tubular, each of these shafts on one side is connected by a friction clutch to the engine, and on the other side is connected to one of two independent driven shafts, one of which is intended to drive the maschine wheels, and the other L of the power take-off drive, characterized in that, for the convenience of its placement, the drive of at least one of the driven shafts is made in the form of a bevel gear transmission, in which the conical brush gear is attached to the driven shaft and coupled with two bevel gears mounted on different coaxial shafts to obtain a direct and reverse rotation of this driven shaft, and the other driven shaft is located on the opposite side of the coaxial shafts and is connected with at least one of them to a bevel gear, The driven shafts are connected to separate intermediate shafts of V-belt drives, which are arranged in parallel on both sides of the engine. 2. Transmission according to claim 1, characterized in that, in order to synchronize the rotation of the wheels of the machine and the power take-off shaft, said intermediate shafts are arranged coaxially and equipped with a coupling for coupling them together.
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR167073 | 1968-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU447877A1 true SU447877A1 (en) | 1974-10-25 |
Family
ID=8654795
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1368373A SU447877A3 (en) | 1968-09-20 | 1969-09-19 | |
SU1427765A SU447877A1 (en) | 1968-09-20 | 1969-09-19 | Self-propelled vehicle transmission |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1368373A SU447877A3 (en) | 1968-09-20 | 1969-09-19 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1603290A (en) |
SU (2) | SU447877A3 (en) |
-
1968
- 1968-09-20 FR FR1603290D patent/FR1603290A/fr not_active Expired
-
1969
- 1969-09-19 SU SU1368373A patent/SU447877A3/ru active
- 1969-09-19 SU SU1427765A patent/SU447877A1/en active
Also Published As
Publication number | Publication date |
---|---|
FR1603290A (en) | 1971-03-29 |
SU447877A3 (en) | 1974-10-25 |
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