SU128129A1 - Excavator winch drive - Google Patents

Excavator winch drive

Info

Publication number
SU128129A1
SU128129A1 SU633208A SU633208A SU128129A1 SU 128129 A1 SU128129 A1 SU 128129A1 SU 633208 A SU633208 A SU 633208A SU 633208 A SU633208 A SU 633208A SU 128129 A1 SU128129 A1 SU 128129A1
Authority
SU
USSR - Soviet Union
Prior art keywords
excavator
winch drive
gear
drum
winch
Prior art date
Application number
SU633208A
Other languages
Russian (ru)
Inventor
А.Г. Гришанов
Original Assignee
А.Г. Гришанов
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 А.Г. Гришанов filed Critical А.Г. Гришанов
Priority to SU633208A priority Critical patent/SU128129A1/en
Application granted granted Critical
Publication of SU128129A1 publication Critical patent/SU128129A1/en

Links

Landscapes

  • Retarders (AREA)

Description

Известные конструкции приводов лебедок экскаватора с применением планетарной передачи от электродвигател  к рабочему барабану, встроенной непосредственно в барабан, неудовлетворительны из-за больших тормозных моментов.Known designs of the excavator winches with the use of a planetary gear from an electric motor to a working drum, built directly into the drum, are unsatisfactory due to large braking moments.

В описываемой конструкци  привода лебедки экскаватора, с целью уменьшени  величин тормозного момента, одна коронна  птестери  планетарной передачи жестко закреплена на раме лебедки.In the described drive structure of the excavator winch, in order to reduce the braking torque values, one corona ptesteri of the planetary gear is rigidly fixed to the frame of the winch.

На чертеже изображена схема привода лебедки экскаватора.The drawing shows a diagram of the drive of the excavator winch.

Привод лебедки экскаватора представл ет собой барабан /, внутри которого смонтирована планетарна  -передача от электродвигател , состо ш,а  из коронных шестерен 2 к 3, водила 4 и водила 5, жестко СЕЯзанного с барабаном J, .сателлитов 5 и 7, центральных колес 8 и 9. Коронна  шестерн  2 закреплена на раме 10 лебедки, а коронна  шестерн  тормозе 1J. Благодар  этому возникают благопрп тные услови  дл  работы планетарной передачи как при замкнутом тормозе //, когда передача работает как редуктор (рабочий цикл), так и при разодмкнутом тормозе и, когда передача работает как мультипликатор (вспомогательпые операции; заброс ковша при работе драглайном, опускаиие пустого ковша при работе лопатой и т. д-).The drive of the excavator winch is a drum / in which the planetary gear is mounted from the electric motor, consisting of w, and from the crown gears 2 to 3, drove 4 and drove 5, rigidly SEAN with drum J, satellites 5 and 7, central wheels 8 and 9. Crown gear 2 is attached to winch frame 10, and gear crown brake 1J. Due to this, there are favorable conditions for the work of the planetary gear when the brake is closed //, when the gear works as a reducer (duty cycle), and when the brake is opened and when the gear works as a multiplier (auxiliary operations; throwing a bucket during a dragline, lowering empty bucket when working with a shovel, etc.).

Величина тормозного момента при описываемой схеме привода значительно уменьшаетс .The magnitude of the braking torque with the described drive circuit is significantly reduced.

Предмет изобретени Subject invention

Привод лебедки экскаватора с применением планетарной передачи от электродвигател  к рабочему барабану, встроенной непосредственно EI барабан, о т л и ч а ю ш, и и с   тем, что, с целью уменьшени  величины тормозного момента, одна коронна  шестерн  планетарной передачи жестко закреплена на раме лебедки.The drive of an excavator winch using a planetary gear from an electric motor to a working drum, an EI drum integrated directly, which is used, and so that, in order to reduce the braking torque, one crown gear of a planetary gear is fixed on the frame winches

SU633208A 1959-07-09 1959-07-09 Excavator winch drive SU128129A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU633208A SU128129A1 (en) 1959-07-09 1959-07-09 Excavator winch drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU633208A SU128129A1 (en) 1959-07-09 1959-07-09 Excavator winch drive

Publications (1)

Publication Number Publication Date
SU128129A1 true SU128129A1 (en) 1959-11-30

Family

ID=48399355

Family Applications (1)

Application Number Title Priority Date Filing Date
SU633208A SU128129A1 (en) 1959-07-09 1959-07-09 Excavator winch drive

Country Status (1)

Country Link
SU (1) SU128129A1 (en)

Similar Documents

Publication Publication Date Title
SU128129A1 (en) Excavator winch drive
GB1181679A (en) Improvements in or relating to Winches
GB1214367A (en) Earth moving elevator scrapers
GB1324925A (en) Power shvel front end
GB1491353A (en) Vehicle having hydraulic apparatus
GB833660A (en) Improvements in or relating to winches
SU630216A1 (en) Self-propelled loader
GB1061305A (en) An overhead crane
FR2311744A1 (en) Motor driven drum type winch - has driving motor and brake coupled to opposite sides of epicyclic input sun wheel
SU279537A1 (en) Device for the development of rocks
US2443175A (en) Material handling apparatus
SU1020521A1 (en) Drag-line working equipment
SU127510A1 (en) Feller loading machine for logging
GB573094A (en) Improvements in and relating to winches
SU126242A1 (en) The mechanism of lifting cargo and boom excavator crane
GB759439A (en) A winch
GB891701A (en) Improvements in or relating to towing vehicles
GB910074A (en) An improved derrick construction
GB797429A (en) Improvements in or relating to hoisting apparatus
GB1165691A (en) An Attachment Mountable on the Back of a Tractor
GB1185761A (en) Improvements in or relating to Hydraulically Operated Concrete Mixers
GB1121223A (en) Shovelling machine
AU230318B2 (en) Drive for bucket wheels, bucket chain dredger drums, and forthe slewing and winding gear of open-cast digging machines andthe like. 1
GB851238A (en) Improvements in or relating to pillar supports for use in mines
JPS5677432A (en) Power shovel with crane device