SU712043A3 - Nondriving planetary transmission - Google Patents

Nondriving planetary transmission Download PDF

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Publication number
SU712043A3
SU712043A3 SU752174704A SU2174704A SU712043A3 SU 712043 A3 SU712043 A3 SU 712043A3 SU 752174704 A SU752174704 A SU 752174704A SU 2174704 A SU2174704 A SU 2174704A SU 712043 A3 SU712043 A3 SU 712043A3
Authority
SU
USSR - Soviet Union
Prior art keywords
gear
roller
gearing
selection
nondriving
Prior art date
Application number
SU752174704A
Other languages
Russian (ru)
Inventor
Висьневски Владыслав
Петровски Ян
Original Assignee
Цэнтрум Тэхники Окрэнтовой Гданьск (Инопредприятие)
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Application filed by Цэнтрум Тэхники Окрэнтовой Гданьск (Инопредприятие) filed Critical Цэнтрум Тэхники Окрэнтовой Гданьск (Инопредприятие)
Application granted granted Critical
Publication of SU712043A3 publication Critical patent/SU712043A3/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H1/00Toothed gearings for conveying rotary motion
    • F16H1/28Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H1/00Toothed gearings for conveying rotary motion
    • F16H1/28Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2881Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

The gearing is intended for use as a reduction gear for electric, hydraulic, internal combustion and compressed air motors and also for increasing the torque of a hand operated drive. After setting the required gear ratio by selection of the required number of gear teeth, selection of the required planet rollers can control the movement of the gearing. There are several planet rollers and they move on a smooth, freely running ring (5). Each roller (2) has a gear wheel (2) on each end and these mesh with gearwheels (9) on the drive shaft. The additional gears are situated between the roller ends. The drawing shows a gear (6) connected to a fixed annulus (3) and an output gear ring (5) meshing with a further gear (4) on the roller.

Description

(54) БЕЗВОДИЛЬНАЯ ПЛАНЕТАРНАЯ ПЕРЕДАЧА(54) IRRIGIBLE PLANETARY TRANSFER

1one

Изобретение относитс  к машиностроению и может быть использовано дл  редукции оборотов электршвигателей,двигателей внутреннего сгорани , гидравлических и пневматических двигателей, а также дл  увеличени  моментов в ручных приводах.The invention relates to mechanical engineering and can be used to reduce the revolutions of electric motors, internal combustion engines, hydraulic and pneumatic engines, as well as to increase the moments in manual drives.

Известна безводильна  планетарна  передача с большим пер)едаточным отношением , содержаща  двухвенцовую солнечную шестерню и сателлитные блоки с крайними и промежуточной шестерн ми 1.There is a known planless gear with a large gear ratio, which contains a two-gear sun gear and satellite blocks with extreme and intermediate gears 1.

Недостатком такой передачи  вл етс  неизбежность съема мощности исключительно из межопорного пространства, кроме того , така  передача пригодна, например, только дл  канатных барабанов и подобных им механизмов.The disadvantage of such a transmission is the inevitability of the removal of power exclusively from the inter-space space, in addition, such transmission is suitable, for example, only for cable drums and similar mechanisms.

Наиболее близкой по технической сущностн к изобретению  вл етс  безводнльна  планетарна  передача, содержаща  ведущее и ведомое центральные колеса, свободно плавающие кольца и контактирующие с ними сателлитные блоки 2.The closest to the technical essence of the invention is a waterless planetary gear containing driving and driven central wheels, freely floating rings and satellite blocks in contact with them 2.

Недостатком ее  вл етс  то, что заторможенное колесо содержит два зубчатых венца, расположенных на боковых крышкахIts disadvantage is that the braked wheel contains two toothed rims located on the side covers.

корпуса, что вносит погрешность в установки венцов друг относительно друга и затрудн ет сборку передачи.housing, which introduces an error in the installation of the crowns relative to each other and complicates the assembly of the transmission.

Дл  повышени  точности сборки передачи ведущее центральное колесо выполнено двухвенцовым и взаимодействует с крайними шестерн ми сателлитных болтов.To increase the accuracy of the gear assembly, the drive central wheel is double-threaded and interacts with the extreme gears of the satellite bolts.

На чертеже дана схема предлагаемой передачи , продольный разрез.The drawing is a diagram of the proposed transfer, a longitudinal section.

Ведущее центральное колесо имеет два одинаковых зубчатых венца и 2, вход щих в зацепление с крайними шестерн ми 3 и 4 , сателлитных блоков 5 и 6. Средние тестерни сателлитных блоков 7 и 8 зацепл ютс  соответственно с заторможенным колесом 9 и ведомым центральным колесом 10. Сателлитные блоки контактируют со свободно плавающими кольцами П.The drive central wheel has two identical gear rims and 2 which engage with extreme gears 3 and 4, satellite blocks 5 and 6. The average test wheels of satellite blocks 7 and 8 engage with the braked wheel 9 and the driven central wheel 10. the blocks are in contact with free-floating rings P.

Передача работает следующим образом.The transmission works as follows.

Вращение, с ведущего центрального колеса передаетс  на сателлитные блоки 5, которые, обкатыва сь по кольцам 10, привод т во вращение выходное центральное кольцо 9. Реактивный момент воспринимаетс  заторможенным колесом 8. Осевое расположение шестерен сателлитного блока позвол ет добитьс  того, что усили  в зацеплени х не привод т к по а ению момента перекашивающего оси блоков, чем достигаетс  снижение концентрации нагрузки по ширине зубчатых венцов.The rotation, from the driving central wheel, is transmitted to the satellite units 5, which, rolling on the rings 10, causes the output central ring 9 to rotate. x does not lead to a rise in the moment of the skewing axis of the blocks, thus achieving a reduction in the load concentration across the width of the gear rims.

Крайние зубчатые венцы 1 и 2 ведущего колеса жестко зафиксированы один относительно другого, что позвол ет вести их обработку совместно и повысить тем самым результирующую точность исполнени  передачи .The extreme gear rims 1 and 2 of the drive wheel are rigidly fixed to one another, which allows them to be processed together and thereby increase the resulting accuracy of the transmission.

Claims (2)

1.Патент США № 3633441, кл. 74-801, 1972.1. US Patent No. 3633441, cl. 74-801,1972. 2.За вка Великобритании № 1418284, кл. F 20,1975 (прототип).2. For the UK of UK No. 1418284, cl. F 20.1975 (prototype).
SU752174704A 1974-10-04 1975-09-25 Nondriving planetary transmission SU712043A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17458274A PL96946B1 (en) 1974-10-04 1974-10-04 PLANETARY GEAR

Publications (1)

Publication Number Publication Date
SU712043A3 true SU712043A3 (en) 1980-01-25

Family

ID=19969151

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752174704A SU712043A3 (en) 1974-10-04 1975-09-25 Nondriving planetary transmission

Country Status (4)

Country Link
DE (1) DE2541952A1 (en)
FR (1) FR2286986A1 (en)
PL (1) PL96946B1 (en)
SU (1) SU712043A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE273467T1 (en) * 1999-12-28 2004-08-15 Diro Konstruktions Gmbh & Co K ADJUSTMENT DEVICE WITH PLANETARY GEAR
FR3015606B1 (en) 2013-12-19 2016-01-22 Sagem Defense Securite DEVICE WITH TWO IMBRIAL GEAR TRAINS
JP6583347B2 (en) * 2017-05-19 2019-10-02 トヨタ自動車株式会社 Gear transmission
FR3105812B1 (en) * 2019-12-30 2023-03-31 Safran Electronics & Defense Interlocking gear train with two sun gears

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258995A (en) * 1963-06-12 1966-07-05 Curtiss Wright Corp Compound planetary speed reducer

Also Published As

Publication number Publication date
FR2286986B1 (en) 1979-02-16
DE2541952A1 (en) 1976-04-08
PL96946B1 (en) 1978-01-31
FR2286986A1 (en) 1976-04-30

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