EA201700554A1 - FOUR-SPEED TWO-ROTARY TRANSMISSION AND SWIVELING MECHANISM OF TRACKED MACHINES - Google Patents

FOUR-SPEED TWO-ROTARY TRANSMISSION AND SWIVELING MECHANISM OF TRACKED MACHINES

Info

Publication number
EA201700554A1
EA201700554A1 EA201700554A EA201700554A EA201700554A1 EA 201700554 A1 EA201700554 A1 EA 201700554A1 EA 201700554 A EA201700554 A EA 201700554A EA 201700554 A EA201700554 A EA 201700554A EA 201700554 A1 EA201700554 A1 EA 201700554A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gear
shaft
turning
clutches
bevel
Prior art date
Application number
EA201700554A
Other languages
Russian (ru)
Other versions
EA033813B1 (en
Inventor
Аяз Идаят оглы Абдуллаев
Али Мамед оглы Наджафов
Ифтихар Гурбанали оглы Чалаби
Вагиф Наги оглы Исмаилзаде
Original Assignee
Аяз Идаят оглы Абдуллаев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Аяз Идаят оглы Абдуллаев filed Critical Аяз Идаят оглы Абдуллаев
Priority to EA201700554A priority Critical patent/EA033813B1/en
Publication of EA201700554A1 publication Critical patent/EA201700554A1/en
Publication of EA033813B1 publication Critical patent/EA033813B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Изобретение относится к области тракторостроения и, в частности, может быть использовано в качестве передаточно-поворотного механизма механической трансмиссии гусеничных машин. Задача изобретения решена тем, что передаточно-поворотный механизм выполнен в виде встроенной одноступенчатой конической передачи, состоящей из конической шестерни, консольно расположенной относительно подшипников качения и жестко закрепленной на ведущем валу посредством шпоночного соединения и конического колеса, жестко связанного с цилиндрической шестерней, которые образуют двухвенцовый блок шестерен, и трехступенчатого двухпоточного редуктора, который дополнительно снабжен двумя фрикционными многодисковыми муфтами, имеющими ведущие диски, жестко закрепленные на концах промежуточного вала, и ведомые диски, свободно вращающиеся на двух подшипниках качения, смонтированных на промежуточном валу, цилиндрическими шестернями, жестко закрепленными болтами на ступицу ведомых дисков фрикционной муфты, и тормозными лентами, при этом концы ведомого вала соединены с валом ведущих колес гусеничного движителя с помощью муфт. При прямолинейном движении обе фрикционные муфты включаются, и бортовые тормоза отключаются. Поворот может осуществляться выключением фрикционной муфты отстающей гусеницы и торможением отстающей гусеницы соответствующим бортовым тормозом.The invention relates to the field of tractor construction and, in particular, can be used as a gear-turning mechanism for a mechanical transmission of tracked vehicles. The objective of the invention is solved by the fact that the gear-turning mechanism is made in the form of a built-in single-stage bevel gear consisting of a bevel gear, cantilever located relative to the rolling bearings and rigidly mounted on the drive shaft by means of a keyway and a bevel wheel rigidly connected with a cylindrical gear that form gear unit, and a three-stage two-flow reducer, which is additionally equipped with two friction multi-plate clutches having drive disks rigidly fixed at the ends of the intermediate shaft, and driven disks freely rotating on two rolling bearings mounted on the intermediate shaft, bevel gears, rigidly fixed bolts on the hub of the clutch discs, and brake tapes, while the ends of the driven shaft are connected to shaft drive wheels crawler through clutches. In the case of rectilinear movement, both friction clutches are engaged and the side brakes are disengaged. Turning can be done by turning off the friction clutch of the lagging track and braking the lagging track with the corresponding side brake.

EA201700554A 2017-07-03 2017-07-03 Four-step two-flow transmission-turning gear of tracked vehicles EA033813B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201700554A EA033813B1 (en) 2017-07-03 2017-07-03 Four-step two-flow transmission-turning gear of tracked vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201700554A EA033813B1 (en) 2017-07-03 2017-07-03 Four-step two-flow transmission-turning gear of tracked vehicles

Publications (2)

Publication Number Publication Date
EA201700554A1 true EA201700554A1 (en) 2019-01-31
EA033813B1 EA033813B1 (en) 2019-11-28

Family

ID=65137797

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201700554A EA033813B1 (en) 2017-07-03 2017-07-03 Four-step two-flow transmission-turning gear of tracked vehicles

Country Status (1)

Country Link
EA (1) EA033813B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327454A1 (en) * 1975-10-10 1977-05-06 Combastet Michel TORQUE CONVERTER
FR2817009B1 (en) * 2000-11-17 2003-01-24 Antonov Automotive Europ TRANSMISSION DEVICE, ESPECIALLY FOR A LAND VEHICLE
EA017053B1 (en) * 2008-04-14 2012-09-28 Азербайджанский Технический Университет Triple twin cylindrical reduction gear
CZ303995B6 (en) * 2008-04-25 2013-08-07 Sew Eurodrive Cz S. R. O. Differential gear with balancing mechanism
CN105065619B (en) * 2015-09-16 2016-08-24 湖南省农友机械集团有限公司 Many grades of double dynamical input type and differential type turn to endless-track vehicle speed changer

Also Published As

Publication number Publication date
EA033813B1 (en) 2019-11-28

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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 TJ TM RU