SU984875A2 - Pneumatic pad for crank presses - Google Patents
Pneumatic pad for crank presses Download PDFInfo
- Publication number
- SU984875A2 SU984875A2 SU813329983A SU3329983A SU984875A2 SU 984875 A2 SU984875 A2 SU 984875A2 SU 813329983 A SU813329983 A SU 813329983A SU 3329983 A SU3329983 A SU 3329983A SU 984875 A2 SU984875 A2 SU 984875A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cylinder
- piston
- pistons
- pneumatic
- stamp
- Prior art date
Links
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
(54) ПНЕВМАТИЧЕСКАЯ ПОДУШКА ДЛЯ КРИВОШИПНЫХ(54) PNEUMATIC AIR BAG
1one
Изобретение относитс / машиностроению , а именно к конструкци м пневматических подушек дл кривошипных прессов.The invention relates to mechanical engineering, namely to the structures of pneumatic pads for crank presses.
Известна пневматическа подушка дл кривошипных прессов, содержаша два соосно установленных цилиндра с поршн ми , закрепленными на обшем штоке, ползушку дл передачи движени органам, служащим дл воздействи на подвижные части штампа и изделие, установленную на штоке поршн дополнительного пневматического цилиндра, включающего корпус и фланец. Выталкивание издели осуществл етс поршн ми основных цилиндров, а подъем издели до заданного уровн - поршнем дополнительного цилиндра 0Недостаток известного устройства - повышенный износ , деталей из-за наличи динамических нагрузок и длительного контакта рабочих элементов подушки с заготовкой .. The known pneumatic cushion for crank presses, containing two coaxially mounted cylinders with pistons mounted on a common stem, a slider for transmitting movement to organs serving to act on the moving parts of the punch and the product mounted on the piston rod of an additional pneumatic cylinder including a housing and a flange. The product is ejected by the pistons of the main cylinders, and the product is lifted to a predetermined level by the piston of the auxiliary cylinder. The disadvantage of the known device is increased wear, parts due to the presence of dynamic loads and prolonged contact of the working cushion elements with the workpiece.
Цель изобретени - повышение долговечности подушки.The purpose of the invention is to increase the durability of the pillow.
Указанна цель достигаетс тем, что в пневматической подушке дл кривошипных прессов, содержащей два соосно установленных цилиндра с поршн ми, закрепленнымиThis goal is achieved by the fact that in a pneumatic cushion for crank presses containing two coaxially mounted cylinders with pistons fixed
ПРЕССОВPRESS
на общем штоке, ползушку дл передачи движени органам, служащим дл воздействи на подвижные части штампа, установленную на штоке поршн дополнительного пневматического цилиндра, включающего корпус и фланец, корпус дополнительного пневматического цилиндра закреплен на крышке основного пневматического цилиндра , а шток его поршн уплотнен во фланце дополнительного цилиндра.on a common rod, a slider for transmitting movement to organs serving to act on moving parts of a punch mounted on a piston rod of an additional pneumatic cylinder including a housing and a flange, the body of an additional pneumatic cylinder is fixed on the cover of the main pneumatic cylinder, and its piston rod is sealed in an additional flange cylinder.
На чертеже представлена конструкци подушки.The drawing shows the structure of the pillow.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813329983A SU984875A2 (en) | 1981-08-21 | 1981-08-21 | Pneumatic pad for crank presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813329983A SU984875A2 (en) | 1981-08-21 | 1981-08-21 | Pneumatic pad for crank presses |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU516546 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU984875A2 true SU984875A2 (en) | 1982-12-30 |
Family
ID=20973815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813329983A SU984875A2 (en) | 1981-08-21 | 1981-08-21 | Pneumatic pad for crank presses |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU984875A2 (en) |
-
1981
- 1981-08-21 SU SU813329983A patent/SU984875A2/en active
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