SU1472323A1 - Device for controlling cargo hatch lids for tipping open wagon - Google Patents
Device for controlling cargo hatch lids for tipping open wagon Download PDFInfo
- Publication number
- SU1472323A1 SU1472323A1 SU864113172A SU4113172A SU1472323A1 SU 1472323 A1 SU1472323 A1 SU 1472323A1 SU 864113172 A SU864113172 A SU 864113172A SU 4113172 A SU4113172 A SU 4113172A SU 1472323 A1 SU1472323 A1 SU 1472323A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control valve
- power cylinder
- cylinder
- sector
- rod
- Prior art date
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Изобретение относитс к железнодорожному транспорту и касаетс устройств дл открывани и закрывани крышек разгрузочных люков саморазгружающегос полувагона. Цель изобретени - повышение надежности блокировки приводного вала. Устройство снабжено воздухораспределителем 11 со штоком и двум полост ми, сообщенными между собой, одна из которых соединена магистралью с рабочим силовым цилиндром, а друга -с краном управлени , дополнительным силовым цилиндром 12, который соединен трубопроводом с краном управлени , а шток цилиндра 12 шарнирно соединен с запирающим рычагом 10, который смонтирован с возможностью взаимодействи со штоком воздухораспределител 11. Зубь сектора 7 выполнены в виде расположенных по радиусу сектора 7 по крайней мере двух ступенек 8 и 9, а между рабочим цилиндром и краном управлени может быть расположен обратный клапан 13. 2 з.п. ф-лы, 4 ил.FIELD OF THE INVENTION The invention relates to railway transport and concerns devices for opening and closing the covers of the unloading hatches of a self-unloading gondola car. The purpose of the invention is to increase the reliability of the drive shaft locking. The device is equipped with an air distributor 11 with a rod and two cavities interconnected, one of which is connected to the working power cylinder, and the other with a control valve, an additional power cylinder 12 which is connected to the control valve by pipeline, and the cylinder 12 is pivotally connected with a locking lever 10, which is mounted with the ability to interact with the distributor rod 11. The tooth of sector 7 is made up of at least two steps 8 and 9 along the sector 7 radius and ochima cylinder and the control valve 13. The check valve 2 may be located ZP f-ly, 4 ill.
Description
Soidyx в рабочий цминдр 6Soidyx in work cylinder 6
Фиг. 5FIG. five
воздм Of крана упрае/кницВоздух из рабочего и,и.Аи.ндра 6Air Of Crane Uprae / Knits Air From Work &, And. And.Andra 6
Фиг. чFIG. h
Воздух к крану упра6/1еиа Air to control valve 6/1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864113172A SU1472323A1 (en) | 1986-05-26 | 1986-05-26 | Device for controlling cargo hatch lids for tipping open wagon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864113172A SU1472323A1 (en) | 1986-05-26 | 1986-05-26 | Device for controlling cargo hatch lids for tipping open wagon |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1472323A1 true SU1472323A1 (en) | 1989-04-15 |
Family
ID=21254932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864113172A SU1472323A1 (en) | 1986-05-26 | 1986-05-26 | Device for controlling cargo hatch lids for tipping open wagon |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1472323A1 (en) |
-
1986
- 1986-05-26 SU SU864113172A patent/SU1472323A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 988619, кл. В 61 D 7/16, 1981. * |
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