SU133751A1 - Self-propelled tripod - Google Patents

Self-propelled tripod

Info

Publication number
SU133751A1
SU133751A1 SU657504A SU657504A SU133751A1 SU 133751 A1 SU133751 A1 SU 133751A1 SU 657504 A SU657504 A SU 657504A SU 657504 A SU657504 A SU 657504A SU 133751 A1 SU133751 A1 SU 133751A1
Authority
SU
USSR - Soviet Union
Prior art keywords
self
propelled
tripod
hydraulic
accumulator
Prior art date
Application number
SU657504A
Other languages
Russian (ru)
Inventor
С.З. Шахин
Х.К. Смакаев
Л.Д. Шехтер
Original Assignee
С.З. Шахин
Х.К. Смакаев
Л.Д. Шехтер
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 С.З. Шахин, Х.К. Смакаев, Л.Д. Шехтер filed Critical С.З. Шахин
Priority to SU657504A priority Critical patent/SU133751A1/en
Application granted granted Critical
Publication of SU133751A1 publication Critical patent/SU133751A1/en

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

Известны самоходные штагивы :с электрогидромеханичеоким приводом дл  1вертикального и горизонтального перемещени  камер и штатива.Self-propelled shtagiva are known: with electrohydromechanical drive for vertical and horizontal movement of cameras and a tripod.

Описываемый штатив отличаетс  от известных тем, что в нем применен гидравлический аккумул тор, позвол ющий производить нужны© перемещени  бесшумно при выключенных электродвигател х.The described tripod differs from the known ones in that it uses a hydraulic accumulator, which makes it possible to carry out the necessary movements silently with the electric motors switched off.

Гидравлическа  схема самоходного нгтатчв  изображена на чертеже.The hydraulic circuit of the self-propelled engine is shown in the drawing.

Два электродвигател  / спареано работают на один черв к 2 и черв чное колесо 3, привод щее во вращение гидронасос 4, который подает масло через фильтр 5 в гидропневмоаккумул тор 6. Золотник 7 переключени  при запо нении гидравлического дилиндр-а аккумул тора переключает масло на слив в картер. Обратный клапан 5 при этом сохран ет масло в аккумул то1ре.Two electric motors / engines operate on one worm to 2 and worm gear 3, which causes the hydraulic pump 4 to rotate, which feeds oil through filter 5 to hydraulic accumulator 6. Switching spool 7 when filling the hydraulic cylinder of the battery switches the oil to drain in the crankcase. The check valve 5 at the same time saves oil in the battery.

Газова  часть аккумул тора заполнена азотом и сообщаетс  с дополнительной газовой емкостью 9. Это обеспеч«15 ает перепад давлеин  в гидравлической системе при перемспдении поршн  W аккумул тора 6 в пределах от 62 до 55 атм. Из масл ного цилиндра аккумул тора 6 жидкость поступает в Цилиндр подъема камеры (на чертеже не показана ), в домкраты 1 и па ходовые колеса 12 через коробку управлени  13, котора  с помощью соот1 егствующих золотчл.ков мен ет паправление и величину перемещени  механизмов. На линиш питани  ходовых Колес 12 уста;говлен аварийный золотник 14, при перемещении которого перекрываютс  трубопроводы и пггатиз затормаживаетс . Каждое ходоВОб колесо вращаетс  своим гидродвигателем 15 и составл ет с ним одно целое.The gas portion of the accumulator is filled with nitrogen and communicates with the additional gas reservoir 9. This ensures that the pressure difference in the hydraulic system drops to 15 when the piston W of accumulator 6 is displaced from 62 to 55 atm. From the oil cylinder of the accumulator 6, the liquid enters the Cylinder of the chamber lifting (not shown in the drawing), into the jacks 1 and the paired wheels 12 through the control box 13, which with the help of corresponding zolotchlkov changes the direction and amount of movement of mechanisms. On the power line of the running Wheels 12 are mouths, the howling of the emergency spool 14, during its movement, the pipelines overlap and the grill is braked. Each wheel is rotated by its hydraulic motor 15 and is integral with it.

Про д м е т ii а о б р е т е н и  Pro d d e m ii a o b reet n i

Самоходный штатив с электрогндромеханическ) приводом дл  вертикального « горизонтального перемещени  камер, например тело визионпых, отличающийс  тем, что, с целью -юзможности осуществлени  -всех перемещений бесшумно при выключенных электродвигател х , в нем применен гидравлический аккумул тор.Self-propelled tripod with electro-mechanical drive for vertical horizontal movement of chambers, for example, vision's body, characterized in that, in order to be able to carry out all movements silently when the electric motors are off, it uses a hydraulic battery.

JJ

SU657504A 1960-03-05 1960-03-05 Self-propelled tripod SU133751A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU657504A SU133751A1 (en) 1960-03-05 1960-03-05 Self-propelled tripod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU657504A SU133751A1 (en) 1960-03-05 1960-03-05 Self-propelled tripod

Publications (1)

Publication Number Publication Date
SU133751A1 true SU133751A1 (en) 1960-11-30

Family

ID=48404742

Family Applications (1)

Application Number Title Priority Date Filing Date
SU657504A SU133751A1 (en) 1960-03-05 1960-03-05 Self-propelled tripod

Country Status (1)

Country Link
SU (1) SU133751A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086447A (en) * 1995-08-17 2000-07-11 Mattel, Inc. Doll having head attachment post integral with body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086447A (en) * 1995-08-17 2000-07-11 Mattel, Inc. Doll having head attachment post integral with body

Similar Documents

Publication Publication Date Title
FI85748C (en) Method and apparatus for hydraulically starting a free-piston engine
GB1330433A (en) Pumping apparatus
FR2441525A1 (en) STEERING SYSTEM FOR VEHICLES
SU133751A1 (en) Self-propelled tripod
US2728193A (en) Ram jack
GB1243447A (en) Hydraulic driving gear
US2342311A (en) Vehicle hoist
GB1087225A (en) Improvements in steering arrangements of invalid chalrs
SE328487B (en)
GB1429795A (en) Pressure equalising arrangements
GB1332799A (en) Hydraulic power unit including a hydraulic pump operated by a free piston internal combustion engine
SU121082A1 (en) Pump-accumulator drive of single-bucket excavators and other machines of cyclic action
SU145841A1 (en) The device integrated hydraulic system tilting mechanism and power steering car
GB1370557A (en) Railway vehicles
SU821719A1 (en) Free piston engine control system
SU1162658A1 (en) Vehicle steering system
SU817322A1 (en) Hydraulic drive
SU520324A1 (en) Device to control the working body of the lift
SU457736A1 (en) Converter support
DE3804755A1 (en) Engine oil pressure reservoir for spark ignition and diesel engines
SU787341A1 (en) Hydraulic drive of working member of telescopic boom of load-handling machine
SU508589A1 (en) Mountain Control Device
SU659924A1 (en) Stand for testing steering mechanisms
SU910504A1 (en) Scraper conveyer drive
SU504011A1 (en) Pneumatichydraulic system