SU1557053A1 - Load-engaging device - Google Patents
Load-engaging device Download PDFInfo
- Publication number
- SU1557053A1 SU1557053A1 SU884451137A SU4451137A SU1557053A1 SU 1557053 A1 SU1557053 A1 SU 1557053A1 SU 884451137 A SU884451137 A SU 884451137A SU 4451137 A SU4451137 A SU 4451137A SU 1557053 A1 SU1557053 A1 SU 1557053A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic cylinders
- spool
- piston
- load
- interconnected
- Prior art date
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
Изобретение относитс к грузозахватным устройствам, используемым дл подъема и транспортировки листового и других металлопрокатов из черных металлов. Цель изобретени - повышение надежности работы. Устройство содержит траверсу 1, подвеску 7, запирающий золотник 12, гидроцилиндры 2, на поршн х 17 которых манжеты 18 установлены с односторонним запиранием жидкости, свободные концы штоков 3 гидроцилиндров 2 соединены двусферическими т гами 4 с грузозахватами. При перемещении подвески 7 относительно траверсы происходит автоматическое управление запирающим золотником, блокирующим положение поршней в гидроцилиндрах в зависимости от конфигурации захватываемого груза. 1 з.п. ф-лы, 4 ил.The invention relates to lifting devices used to lift and transport sheet and other rolled metal products from ferrous metals. The purpose of the invention is to increase the reliability of work. The device comprises a yoke 1, a suspension 7, a locking spool 12, hydraulic cylinders 2, on pistons x 17 of which cuffs 18 are installed with one-sided locking of the liquid, the free ends of the rods 3 of hydraulic cylinders 2 are connected by two-spherical connecting rods 4 with load grippers. When moving the suspension 7 relative to the crosshead, the locking slide valve is automatically controlled, blocking the position of the pistons in the hydraulic cylinders depending on the configuration of the load to be gripped. 1 hp f-ly, 4 ill.
Description
Фиг.ЪFIG.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884451137A SU1557053A1 (en) | 1988-06-30 | 1988-06-30 | Load-engaging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884451137A SU1557053A1 (en) | 1988-06-30 | 1988-06-30 | Load-engaging device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1557053A1 true SU1557053A1 (en) | 1990-04-15 |
Family
ID=21385774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884451137A SU1557053A1 (en) | 1988-06-30 | 1988-06-30 | Load-engaging device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1557053A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168221B1 (en) | 1999-03-17 | 2001-01-02 | Daimlerchrysler Corporation | Magnetic carrier |
-
1988
- 1988-06-30 SU SU884451137A patent/SU1557053A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 712360, кл. В 66 С 1/02, 1978. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168221B1 (en) | 1999-03-17 | 2001-01-02 | Daimlerchrysler Corporation | Magnetic carrier |
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