SU136232A1 - Device for emergency shutdown of longitudinal conveyor drives - Google Patents

Device for emergency shutdown of longitudinal conveyor drives

Info

Publication number
SU136232A1
SU136232A1 SU671514A SU671514A SU136232A1 SU 136232 A1 SU136232 A1 SU 136232A1 SU 671514 A SU671514 A SU 671514A SU 671514 A SU671514 A SU 671514A SU 136232 A1 SU136232 A1 SU 136232A1
Authority
SU
USSR - Soviet Union
Prior art keywords
emergency shutdown
longitudinal conveyor
conveyor drives
drives
buttons
Prior art date
Application number
SU671514A
Other languages
Russian (ru)
Inventor
А.И. Поляков
ков А.И. Пол
Original Assignee
ков А.И. Пол
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 ков А.И. Пол filed Critical ков А.И. Пол
Priority to SU671514A priority Critical patent/SU136232A1/en
Application granted granted Critical
Publication of SU136232A1 publication Critical patent/SU136232A1/en

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  • Control Of Conveyors (AREA)

Description

Известны устройства дл  аварийного отключени  приводов продольных конвейеров, преимущественно дл  транспортировани  бревен, приводимые в движение от электродвигателей с использованием магнитных пускателей, реле и сигналов, контролирующих работу каждой секции.Devices are known for emergency shutdown of longitudinal conveyor drives, mainly for transporting logs, driven from electric motors using magnetic starters, relays and signals controlling the operation of each section.

Однако недостатком таких устройств  вл етс  то, что они не обеспечивают возможности управлени  работой секций с эстакады бревнотаски рабочим, зан тым на свалке леса, отключающим и включающим электродвигатели одной, двух и более секций бревнотаски.However, the disadvantage of such devices is that they do not provide the possibility of controlling the operation of sections from a logging truck trestle to a worker occupied at a forest dump, disconnecting and switching on electric motors of one, two or more sections of a logging unit.

Отличительна  особенность описываемого устройства заключаетс  в том, что, с целью отключени  и включени  приводов секций конвейера с любой из них, приводы секций включены в расположенные вдоль них нат жные при помощи противовесов канаты, взаимодействующие с рычажными выключател ми, воздеТютнующими на магнитные пускатели электродвигателей. Дл  одновременного выключени  нескольких электродвигателей на стенке корпуса под рычажными выключател ми монтированы толкатели, воздействующие на магнитные пускатели.A distinctive feature of the described device is that, in order to disconnect and activate the conveyor section drives from any of them, the section drives are included in tension ropes along them, which interact with lever switches mounted on the magnetic starters of electric motors. For the simultaneous shutdown of several electric motors, pushers acting on the magnetic starters are mounted on the housing wall under the lever switches.

На фиг. 1 изображена схема устройства управлени ; на фиг. 2 - схема приспособлени  дл  нажима на кнопки магнитных пускателей, .вид сбоку и с торца.FIG. 1 is a diagram of the control device; in fig. 2 is a diagram of a device for pressing the buttons of magnetic actuators, side view and end view.

Схема устройства управлени  (фиг. 1) состоит из электромоторов /, магнитных пускателей 2, кнопок иуекателей 3 соответственно числу секций, рычагов 4, опирающихс  на опоры ,5, электрокабел  6, нат жных канатов 7, подвещенных ио два над каждой секцией через блоки 8 с противовесом 9, ленты конвейеров 10 с нат жнымп звездочками 11. трансмиссионных будок 12, сигнальных фонарей 13, осветительной линии 14, электросиловой линии 15 и кнопок отключени  16. приспособлени  дл  нажима на кнопки магнитных пускателей 17, представл ющего собой корпус толкателей 18 (фиг. 2), щарнирно к которому присоединен рычаг 19 дл  нажкма на толкатели. Корпус прикреплен болтами 20 к доске 21, на корпусе IS монтированы толкатели 22, нг.д которыми укреплены к той же доске коробки с кнопками магнитных пускаThe control unit diagram (Fig. 1) consists of electric motors /, magnetic starters 2, push buttons 3, according to the number of sections, levers 4 supported on supports, 5, electric cable 6, tension cables 7, illuminated two above each section through blocks 8 with a counterweight 9, conveyor belts 10 with tension sprockets 11. transmission booths 12, signal lights 13, a lighting line 14, an electric power line 15 and shut-off buttons 16. devices for pressing the buttons of magnetic starters 17, which is the body of the pushers 18 (Fig 2 ), hinged to which is attached a lever 19 for pressing pushers. The case is attached with bolts 20 to the board 21, on the case of the IS the pushers 22 are mounted, which are fixed to the same board of the box with the magnetic start buttons

SU671514A 1960-06-27 1960-06-27 Device for emergency shutdown of longitudinal conveyor drives SU136232A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU671514A SU136232A1 (en) 1960-06-27 1960-06-27 Device for emergency shutdown of longitudinal conveyor drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU671514A SU136232A1 (en) 1960-06-27 1960-06-27 Device for emergency shutdown of longitudinal conveyor drives

Publications (1)

Publication Number Publication Date
SU136232A1 true SU136232A1 (en) 1960-11-30

Family

ID=48292519

Family Applications (1)

Application Number Title Priority Date Filing Date
SU671514A SU136232A1 (en) 1960-06-27 1960-06-27 Device for emergency shutdown of longitudinal conveyor drives

Country Status (1)

Country Link
SU (1) SU136232A1 (en)

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