EA200900893A3 - THREE-TRACKED TWO-CYCLE CYLINDRICAL REDUCER - Google Patents
THREE-TRACKED TWO-CYCLE CYLINDRICAL REDUCERInfo
- Publication number
- EA200900893A3 EA200900893A3 EA200900893A EA200900893A EA200900893A3 EA 200900893 A3 EA200900893 A3 EA 200900893A3 EA 200900893 A EA200900893 A EA 200900893A EA 200900893 A EA200900893 A EA 200900893A EA 200900893 A3 EA200900893 A3 EA 200900893A3
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- driven
- gear
- driving
- shafts
- gears
- Prior art date
Links
Landscapes
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
Изобретение относится к области нефтяного машиностроения и, в частности, может быть использовано в качестве передаточного механизма (редуктора) механического привода скважинных насосов. Предложенный трехступенчатый двухпоточный цилиндрический редуктор содержит зубчатые колеса, ведущий и ведомый валы, подшипники качения, ведомый шкив ременной передачи, шкив колодочного тормоза, шпоночные соединения, корпус, крышку и резьбовые соединения, ведомый вал на выходных концах имеет шпоночные пазы, расположенные под углом 90°, на котором установлены кривошипы. Согласно изобретению редуктор содержит удвоенные ведущие и ведомые зубчатые колеса, симметрично установленные относительно опор, жестко закрепленные с ведущим и ведомым валами, на которых расположены двухвенцовые блоки шестерен с возможностью вращения вокруг их геометрической оси в одном направлении, образуя двойные подшипники скольжения, при этом общее количество двухвенцовых блоков шестерен не более чем на одну единицу превышает общее число ступеней редуктора, расположенных на ведомых и ведущих валах.The invention relates to the field of petroleum engineering and, in particular, can be used as a transmission mechanism (gear) mechanical drive of well pumps. The proposed three-stage double-flow spur gearbox contains gears, driving and driven shafts, rolling bearings, driven belt pulley, shoe brake pulley, keyed connections, housing, cover and threaded connections, the driven shaft at the output ends has keyways grooves located at an angle of 90 ° on which cranks are mounted. According to the invention, the gearbox contains doubled driving and driven gears, symmetrically mounted with respect to the supports, rigidly fixed with the driving and driven shafts, on which two-pinion gear blocks are located with the possibility of rotation around their geometric axis in one direction, forming double sliding bearings, while two-gear gear units no more than one unit exceeds the total number of gear stages located on the driven and driving shafts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AZA20080070 | 2008-04-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EA200900893A2 EA200900893A2 (en) | 2009-10-30 |
EA200900893A3 true EA200900893A3 (en) | 2010-02-26 |
EA017053B1 EA017053B1 (en) | 2012-09-28 |
Family
ID=41353781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200900893A EA017053B1 (en) | 2008-04-14 | 2008-07-09 | Triple twin cylindrical reduction gear |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA017053B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA033813B1 (en) * | 2017-07-03 | 2019-11-28 | Ayaz Idayat Ogly Abdullaev | Four-step two-flow transmission-turning gear of tracked vehicles |
EA033996B1 (en) * | 2017-10-02 | 2019-12-17 | Аяз Идаят оглы Абдуллаев | Two-flow four-step reduction gear unit of elevator winch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU382687A1 (en) * | 1971-04-12 | 1973-05-25 | INDEX OF POSITION OF THE PISTON ELECTRIC BUTTERFLY OVEN | |
SU1463961A1 (en) * | 1987-06-17 | 1989-03-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения | Pumping jack drive |
JP2838327B2 (en) * | 1991-04-04 | 1998-12-16 | 住友重機械工業株式会社 | Gear reducer with motor with prestage |
RU2075673C1 (en) * | 1993-02-15 | 1997-03-20 | Акционерное общество "Уральский завод тяжелого машиностроения" | Rocker-pump reducer |
RU17590U1 (en) * | 2000-09-05 | 2001-04-10 | ОАО "Ижевский завод нефтяного машиностроения" | CYLINDER GEAR GEAR |
RU2002116997A (en) * | 2002-06-26 | 2004-02-20 | Азербайджанский технический университет (AZ) | SINGLE-FLOW MULTI-STAGE PACKAGE REDUCER |
RU2303182C2 (en) * | 2005-10-24 | 2007-07-20 | Владимир Павлович Колошко | Differential crank mechanism |
-
2008
- 2008-07-09 EA EA200900893A patent/EA017053B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA017053B1 (en) | 2012-09-28 |
EA200900893A2 (en) | 2009-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |