SU465507A1 - Shutter for capacity - Google Patents

Shutter for capacity

Info

Publication number
SU465507A1
SU465507A1 SU1922251A SU1922251A SU465507A1 SU 465507 A1 SU465507 A1 SU 465507A1 SU 1922251 A SU1922251 A SU 1922251A SU 1922251 A SU1922251 A SU 1922251A SU 465507 A1 SU465507 A1 SU 465507A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shutter
shaft
eccentric
fixed
cover
Prior art date
Application number
SU1922251A
Other languages
Russian (ru)
Inventor
Геннадий Григорьевич Чечулин
Иван Артемьевич Шихалев
Владимир Васильевич Буньков
Original Assignee
Предприятие П/Я А-1297
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 Предприятие П/Я А-1297 filed Critical Предприятие П/Я А-1297
Priority to SU1922251A priority Critical patent/SU465507A1/en
Application granted granted Critical
Publication of SU465507A1 publication Critical patent/SU465507A1/en

Links

Landscapes

  • Closures For Containers (AREA)

Description

1one

Изобретение относитс  к устройствам дл  закрывани  емкостей и может быть использовано в различных отрасл х промышленности, где требуетс  плотное закрывание горловины емкости крышкой, например в вакуумных боксах химической промышленности.The invention relates to devices for closing containers and can be used in various sectors of the industry where tight closure of the container neck is required, for example, in vacuum boxes of the chemical industry.

Известен затвор дл  емкости, включаюш,ий траверсу, укрепленную на ней крышку, поворотный рычаг, эксцентрик и запорный орган.A container closure is known, including a traverse, a cover fixed thereto, a pivoting lever, an eccentric and a locking member.

Однако этот затвор не обеспечивает быстрого действи  и, кроме того, создает неудобства при пользовании им одной рукой или манипул тором .However, this shutter does not provide quick action and, moreover, creates inconvenience when using it with one hand or a manipulator.

Дл  повышени  удобства при работе затвора запорный орган состоит из вала и укрепленного на корпусе емкости неподвижного упора, а на конце траверсы образован замкнутый паз, в котором размешен эксцентрик, соединенный с валом и нат жным рычагом.To increase convenience when the valve is in operation, the locking member consists of a shaft and a fixed stop reinforced on the body, and at the end of the crosshead a closed groove is formed, in which an eccentric is connected, which is connected to the shaft and tensioning lever.

На чертеже изображен предлагаемый затвор .The drawing shows the proposed shutter.

На ручке 1 затвора закреплен вал 2 с эксцентриком 3, который размещен в замкнутом горизонтальном пазу конца траверсы 4 с укрепленной на ней крышкой 5. Другой конец траверсы 4 шарнирно закреплен на корпусе 6On the handle 1 of the shutter shaft 2 is fixed with an eccentric 3, which is placed in the closed horizontal groove of the end of the crosshead 4 with the cover 5 fixed on it. The other end of the crosshead 4 is hinged to the body 6

емкости. Вал 2 входит в прорези упора 7, смонтированного на корпусе 6. Крышка 5 снабжена уплотнением 8.capacity. The shaft 2 is in the slots of the stop 7 mounted on the housing 6. The cover 5 is equipped with a seal 8.

Затвор работает следующим образом.The shutter works as follows.

При закрывании крышки 5 конец траверсы 4 располагаетс  между стойками упора 7; ручкой I, откинутой от крышки 5, перемешают эксцентрик 3 в пазу траверсы 4 до соединени  вала 2 с прорез ми упора 7. Затем, поворачива  ручку 1 вокруг вала 2 в прорез х упора 7, эксцентриком 3 обеспечивают поджатие крышки 5 к корпусу 6 емкости.When the cover 5 is closed, the end of the crosspiece 4 is positioned between the supports of the support 7; handle I, folded from the cover 5, mix the eccentric 3 into the groove of the crosshead 4 until the shaft 2 is connected with the notches of the stop 7. Then, turning the handle 1 around the shaft 2 into the notches of the stop 7, the eccentric 3 presses the cover 5 to the container body 6.

Предмет изобретени Subject invention

1515

Затвор дл  емкости, содержащий траверсу, укрепленную на ней крышку, поворотный рычаг , эксцентрик и запорный орган, отличающ и и с   тем, что, с целью повышени  удобства при работе, запорный орган состоит из вала и укрепленного на корпусе емкости неподвижного упора, а на конце траверсы образован замкнутый паз, в котором размещен эксцентрик , соединенный с валом и нат жным рычагом. 1 7 3 8 5A container shutter containing a traverse, a lid fixed on it, a pivot arm, an eccentric and a locking member, is also distinguished by the fact that, in order to increase convenience during operation, the locking member consists of a shaft and a fixed support fixed to the body At the end of the traverse, a closed groove is formed, in which an eccentric is mounted, which is connected to the shaft and tensioning lever. 1 7 3 8 5

SU1922251A 1973-05-08 1973-05-08 Shutter for capacity SU465507A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1922251A SU465507A1 (en) 1973-05-08 1973-05-08 Shutter for capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1922251A SU465507A1 (en) 1973-05-08 1973-05-08 Shutter for capacity

Publications (1)

Publication Number Publication Date
SU465507A1 true SU465507A1 (en) 1975-03-30

Family

ID=20553700

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1922251A SU465507A1 (en) 1973-05-08 1973-05-08 Shutter for capacity

Country Status (1)

Country Link
SU (1) SU465507A1 (en)

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