SU588371A1 - Device for automatic stabilization of the load of a cutting-loading machine drive - Google Patents

Device for automatic stabilization of the load of a cutting-loading machine drive

Info

Publication number
SU588371A1
SU588371A1 SU731886500A SU1886500A SU588371A1 SU 588371 A1 SU588371 A1 SU 588371A1 SU 731886500 A SU731886500 A SU 731886500A SU 1886500 A SU1886500 A SU 1886500A SU 588371 A1 SU588371 A1 SU 588371A1
Authority
SU
USSR - Soviet Union
Prior art keywords
load
cutting
loading machine
machine drive
automatic stabilization
Prior art date
Application number
SU731886500A
Other languages
Russian (ru)
Inventor
Абдигали Актанович Байтулин
Валерий Васильевич Чефранов
Владимир Иванович Буленков
Александр Васильевич Щедрин
Анатолий Васильевич Фадеев
Original Assignee
Институт Повышения Квалификации Руководящих Работников И Специалистов (Карагандинский Филиал) Министерство Угольной Промышленности Ссср
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 Институт Повышения Квалификации Руководящих Работников И Специалистов (Карагандинский Филиал) Министерство Угольной Промышленности Ссср filed Critical Институт Повышения Квалификации Руководящих Работников И Специалистов (Карагандинский Филиал) Министерство Угольной Промышленности Ссср
Priority to SU731886500A priority Critical patent/SU588371A1/en
Application granted granted Critical
Publication of SU588371A1 publication Critical patent/SU588371A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ АВТОМАТИЧЕСКОЙ СТАБИЛИЗАЦИИ НАГРУЗКИ ПРИВОДА ГОРНОГО КОМБАЙНА(54) DEVICE FOR AUTOMATIC STABILIZATION OF LOADING OF DRIVE OF THE MOUNTAIN COMBINE

При перемещении штОК-лоршн  5 пОСредством ТЯ1ГИ 6 поворачиваетс  руко тка 7 управлени  скоростью подачи и скорость комбайна снижаетс . При уменьшении момелта нагрузки устройство увеличивает скорость подачи комбайна. Настройка устройства на заданный момент нагрузки производитс  регулировкой длины т ги 6 ннзменением характеристики пневмогидроаккумул тора 8, которое осуществл етс  вентилем 9.When moving the plug-on 5 by means of TYPE1 6, the feed rate control handle 7 is turned and the speed of the combine is reduced. By reducing the load momelta device increases the feed rate of the combine. Adjustment of the device for a given load moment is made by adjusting the length of the thrust rod 6 by changing the characteristic of the pneumohydroaccumulator 8, which is performed by the valve 9.

Формула, изобретен и  Formula invented and

Устройство дл  автоматической стабилизации нагрузки привода горного комбайиа, включающее чувствительный элемент, т гу,A device for automatically stabilizing the drive load of a mining combine, including a sensitive element,

гидросистему и руко ть управлени  скоростью подачи, отличающеес  тем, что, с целью повышени  надежности и упрощени  конструкции, чувствительный элемент вьшолиен в виде гидроцилиндра, а гидросистема снабжена упругим элементом.a hydraulic system and a flow rate control handle, characterized in that, in order to increase reliability and simplify the design, the sensitive element is in the form of a hydraulic cylinder, and the hydraulic system is provided with an elastic element.

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1.Авторское свидетельство СССР №260558, кл. Е 21С 29/00, 1968.1. USSR author's certificate No. 260558, cl. E 21C 29/00, 1968.

2.«Автоматический стабилизатор нагрузки привода комбайна САДУ-12. Картавый Н. Г.2. “Automatic load stabilizer drive combine SADU-12. Burr N.

и др. Автоматическое регулирование режимов работы горных машин. М., Недра, 1970.and others. Automatic regulation of operating modes of mining machines. M., Nedra, 1970.

ГJ LGj l

SU731886500A 1973-02-26 1973-02-26 Device for automatic stabilization of the load of a cutting-loading machine drive SU588371A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU731886500A SU588371A1 (en) 1973-02-26 1973-02-26 Device for automatic stabilization of the load of a cutting-loading machine drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU731886500A SU588371A1 (en) 1973-02-26 1973-02-26 Device for automatic stabilization of the load of a cutting-loading machine drive

Publications (1)

Publication Number Publication Date
SU588371A1 true SU588371A1 (en) 1978-01-15

Family

ID=20543473

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731886500A SU588371A1 (en) 1973-02-26 1973-02-26 Device for automatic stabilization of the load of a cutting-loading machine drive

Country Status (1)

Country Link
SU (1) SU588371A1 (en)

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