SU1740130A1 - Die-casting machine locking mechanism - Google Patents
Die-casting machine locking mechanism Download PDFInfo
- Publication number
- SU1740130A1 SU1740130A1 SU904814850A SU4814850A SU1740130A1 SU 1740130 A1 SU1740130 A1 SU 1740130A1 SU 904814850 A SU904814850 A SU 904814850A SU 4814850 A SU4814850 A SU 4814850A SU 1740130 A1 SU1740130 A1 SU 1740130A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- locking mechanism
- hydraulic cylinders
- rods
- movable plate
- Prior art date
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Сущность изобретени : механизм запирани шарнирно-рычажного типа снабжен дополнительными гидроцилиндрами 14. 15. установленными на плите звеньев 2 симметрично относительно горизонтальной оси машины с возможностью взаимодействи штоками 18, 19 с поворотными рычагами 8, 9. При закрытии механизма запирани гидроцилиндры 14. 15 воздействуют своими штоками 18, 19 на поворотные рычаги 8, 9 и перемещают их до тех пор, пока угол давлени р не достигнет величины 60°. Далее плита 4 перемещаетс цилиндром 5 через систему рычагов обычным пор дком. Применение дополнительных гидроцилиндров 14, 15 позвол ет уменьшить угол поворота а рычагов 8, 9 системы запирани и тем самым увеличить ход плиты 4.3 ил.The essence of the invention: the locking mechanism of the hinge-lever type is equipped with additional hydraulic cylinders 14. 15. The links 2 mounted on the plate are symmetrically about the horizontal axis of the machine with the ability to interact with the rods 18, 19 with the swivel arms 8, 9. When closing the locking mechanism, the hydraulic cylinders 14. 15 operate with their own rods 18, 19 onto the swivel arms 8, 9 and move them until the pressure angle p reaches a value of 60 °. Next, plate 4 is moved by cylinder 5 through a leverage system in the usual order. The use of additional hydraulic cylinders 14, 15 makes it possible to reduce the angle of rotation of the locking levers 8, 9 and thereby increase the stroke of the plate. 4.3 sludge.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904814850A SU1740130A1 (en) | 1990-04-17 | 1990-04-17 | Die-casting machine locking mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904814850A SU1740130A1 (en) | 1990-04-17 | 1990-04-17 | Die-casting machine locking mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1740130A1 true SU1740130A1 (en) | 1992-06-15 |
Family
ID=21508637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904814850A SU1740130A1 (en) | 1990-04-17 | 1990-04-17 | Die-casting machine locking mechanism |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1740130A1 (en) |
-
1990
- 1990-04-17 SU SU904814850A patent/SU1740130A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 225385, кл. В 22 D 17/26, 1967. * |
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