SU60600A1 - Fitting to crane, excavator, etc. for rooting stumps - Google Patents

Fitting to crane, excavator, etc. for rooting stumps

Info

Publication number
SU60600A1
SU60600A1 SU24662A SU24662A SU60600A1 SU 60600 A1 SU60600 A1 SU 60600A1 SU 24662 A SU24662 A SU 24662A SU 24662 A SU24662 A SU 24662A SU 60600 A1 SU60600 A1 SU 60600A1
Authority
SU
USSR - Soviet Union
Prior art keywords
excavator
crane
fitting
boom
stumps
Prior art date
Application number
SU24662A
Other languages
Russian (ru)
Inventor
Г.А. Блох
Original Assignee
Г.А. Блох
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 Г.А. Блох filed Critical Г.А. Блох
Priority to SU24662A priority Critical patent/SU60600A1/en
Application granted granted Critical
Publication of SU60600A1 publication Critical patent/SU60600A1/en

Links

Landscapes

  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Description

Известны приспособлени  дл  корчевани  пней к крану, экскаватору и т. п. машинам.Known tools for clearing stumps to the crane, excavator, etc. machines.

Предложенное приспособление отличаетс  от известных тем, что в нем применены две группы захватов дл  пней, из которых одна группа прикреплена к концу стрелы «рана, а друга -к каретке, перемещающейс  по стреле.The proposed adaptation differs from the known ones in that it employs two groups of grippers for stumps, of which one group is attached to the end of the boom arm and the other to the carriage moving along the boom.

Дл  перемещени  каретки к переднему концу стрелы и дл  подъема последней, применена система подъемных канатов, а дл  перемещени  каретки к заднему концу стрелы - система отт жных канатов.A system of lifting ropes was used to move the carriage to the front end of the boom and to lift it last, and a system of pull ropes was used to move the carriage to the rear end of the boom.

На фиг. 1 схематически изобрал- ено предложенное приспособление , вид сбоку; на фиг. 2 - то же, вид сверху.FIG. 1 schematically depicts the proposed device, side view; in fig. 2 - the same, top view.

Приспособление представл ет собой две группы захватов: подвижную и неподвижную. Подвижна  группа захватов состоит из каретки Л котора  на роликах может перемещатьс  вдоль стрелы 2. К боковым стенкам каретки прикреплены два зуба 3.The device consists of two groups of grippers: mobile and stationary. The movable group of grippers consists of a carriage L which on rollers can move along the boom 2. Two teeth 3 are attached to the side walls of the carriage.

Неподвил на  группа захватов состоит из двух зубьев 4, прикрепленных жестко или шарнирно к концу стрелы. При шарнирном креплении зубьев поворот их ограничен упорами. Такое крепление примен етс  при высоком расположении точки поворота стрелы.The basement on the gripper group consists of two teeth 4 attached rigidly or pivotally to the end of the boom. When the hinge teeth are fixed, their rotation is limited by stops. Such an attachment is applied at a high position of the boom pivot point.

Приводна  часть приспособлени  состоит из горизонтально расположенного на каретке блока 5, вертикально расположенных на конце стрелы блоков 6, подъемного 7 и отт жного 8 канатов и ролика 9, закрепленного на двуноге 10.The drive part of the device consists of a block 5 horizontally located on the carriage, blocks 6 vertically arranged at the boom end, lifting 7 and pull 8 ropes and roller 9 mounted on the biped 10.

Приспособление приводитс  в действие от двухбарабанной лебедки , установленной на кране, эскваторе и т. п. машине.The fixture is driven by a two-drum winch mounted on a crane, an excavator, and so on.

SU24662A 1939-06-11 1939-06-11 Fitting to crane, excavator, etc. for rooting stumps SU60600A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU24662A SU60600A1 (en) 1939-06-11 1939-06-11 Fitting to crane, excavator, etc. for rooting stumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU24662A SU60600A1 (en) 1939-06-11 1939-06-11 Fitting to crane, excavator, etc. for rooting stumps

Publications (1)

Publication Number Publication Date
SU60600A1 true SU60600A1 (en) 1941-11-30

Family

ID=48242227

Family Applications (1)

Application Number Title Priority Date Filing Date
SU24662A SU60600A1 (en) 1939-06-11 1939-06-11 Fitting to crane, excavator, etc. for rooting stumps

Country Status (1)

Country Link
SU (1) SU60600A1 (en)

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