SU629161A1 - Hydraulic grapple - Google Patents
Hydraulic grappleInfo
- Publication number
- SU629161A1 SU629161A1 SU772440942A SU2440942A SU629161A1 SU 629161 A1 SU629161 A1 SU 629161A1 SU 772440942 A SU772440942 A SU 772440942A SU 2440942 A SU2440942 A SU 2440942A SU 629161 A1 SU629161 A1 SU 629161A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shackle
- block
- frame
- hydraulic
- hydraulic cylinder
- Prior art date
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
Разворот грейфера осуществл етс cJieдующим образом.The grapple reversal is carried out in a cIie manner.
При подаче рабочей- жидкости в гидроцилиндр 10 механизма развброта, шток выдвигаетс из корпуса гидроцилиидра и вместе с ним перемещаетс блок П, вследствие чего канат 9 сматываетс со шкива 7, поворачива шкив и серьгу вркруг вертикальной оси, при этом серьга 6 ввинчиваетс в гайку 5 и опускаетс вместе со шкивом 7 вниз. Происходит поворот грейфера вокруг вертикальной оси.When the working fluid is supplied to the hydraulic cylinder 10 of the unwinding mechanism, the rod moves out of the hydrocyliidre body and the block P moves with it, as a result of which the cable 9 is unwound from the pulley 7, turning the pulley and the link around the vertical axis, while the earring 6 is screwed into the nut 5 and down with the pulley 7 down. The grapple rotates around a vertical axis.
Поворот гидравлического грейфера в противоположном направлении осуществл етс под действием силы т жести, за счет соединени гайки 5 с серьгой 6 иесймотормоз щейс резьбой. Гидроцилиндр 10 в этом случае играет роль тормоза.The hydraulic grab is rotated in the opposite direction under the force of gravity by connecting the nut 5 with the shackle 6 and the braking thread. The hydraulic cylinder 10 in this case plays the role of a brake.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772440942A SU629161A1 (en) | 1977-01-06 | 1977-01-06 | Hydraulic grapple |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772440942A SU629161A1 (en) | 1977-01-06 | 1977-01-06 | Hydraulic grapple |
Publications (1)
Publication Number | Publication Date |
---|---|
SU629161A1 true SU629161A1 (en) | 1978-10-25 |
Family
ID=20690952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772440942A SU629161A1 (en) | 1977-01-06 | 1977-01-06 | Hydraulic grapple |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU629161A1 (en) |
-
1977
- 1977-01-06 SU SU772440942A patent/SU629161A1/en active
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