SU737245A1 - Drive of multicolor sheet-fed rotary printing press - Google Patents
Drive of multicolor sheet-fed rotary printing press Download PDFInfo
- Publication number
- SU737245A1 SU737245A1 SU721820702A SU1820702A SU737245A1 SU 737245 A1 SU737245 A1 SU 737245A1 SU 721820702 A SU721820702 A SU 721820702A SU 1820702 A SU1820702 A SU 1820702A SU 737245 A1 SU737245 A1 SU 737245A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drive
- valves
- rotary printing
- printing press
- fed rotary
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0009—Central control units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Description
5 согласно фиг. 1 включены лараллельно. При этом гидромоторы снабжены клапанами 6 дл изменени давлени жидкости. Клапаны 6 включены так, что достигаетс разность давлени между гид,ромоторами 4 и одновременно моментна разница, и таким образом обеспечиваетс точный упор профилей зубьев.5 according to FIG. 1 included arallelno. In this case, the motors are equipped with valves 6 for changing the pressure of the fluid. The valves 6 are turned on so that a pressure difference is reached between the guide, the romotors 4 and at the same time the moment difference, and thus an accurate emphasis of the tooth profiles is ensured.
При последовательном соединении гидромоторов (фиг. 2) последние имеют клапаны 7 дл р-егулироваии объема жидкости, выполненные в виде электровентилей, которые расположены таюим образом, что получаетс разность поглощени тока между отдельны.м:И пид1рамотора ми и, следовательно , обеспечиваетс упор профилей зубьев. When the hydraulic motors are connected in series (Fig. 2), the latter have valves 7 for p-adjusting the volume of fluid, made in the form of electric fans, which are arranged in such a way that a current absorption difference is obtained between the individual meters: and the control motors, and therefore the emphasis is provided teeth.
В схеме ко1М1мутации дл параллельного включени raapoMOTOpoiB (фиг. 3), лидрогенаратор 2, св занный с электродвигателем 1, соединен СО стороны входа с емкостью 8, а со .стороны выхода - с управл ющим устрой(Ст,во1м 3. Управл ющее устройство посредством трубо.проводо:в 9 и 10 соед ииено с параллельно соедин-енными гидромоторами 4. Трубопровод 9 соединен, кроме того, через обратный клапан // и клаиан 12 дл изменени давлени с емкостью 8.In the co1M1 mutation circuit for parallel connection of raapoMOTOpoiB (Fig. 3), the lidrogenator 2, connected to the electric motor 1, is connected from the input side with a capacitance 8, and from the output side to the control device (St, v1 m. pipelines: 9 and 10 are connected to parallel-connected hydraulic motors 4. Pipeline 9 is also connected via a non-return valve // and clan-12 for pressure changes with capacity 8.
Выход 1лидрогенерат-ора 2 также соединен посредством трубопровода и через обратный кдапан 13 с клапаном 12 дл изменен1и давлени . Управл ющее устройство 3 св зано с емкостью 8 также через фильтр 14. Гидр о моторам подчинен общий клапан 15 дл HSiMieHeHn давлени жидкости.The output of the hydraulic generator 2 is also connected via a pipeline and through a return valve 13 to a valve 12 for changing pressure. The control device 3 is also connected to the tank 8 through the filter 14. The hydraulic valve is controlled by the common valve 15 for the HSiMieHeHn fluid pressure.
Управл ющее устройство 3 представл ет собой путево и. клапан (фит. 4).Control device 3 is a pathway and. valve (fit. 4).
Привод рабртает следующим образом.The drive works as follows.
В состо НИИпо ко гидрогенератор 2 соединен с емкостью 8 через путевой клапан и фильтр 14 (фаг. 4, позищи а). При соеди1Н6НИИ трубопровода 9 через гидрогенерато, 2 и трубопровод 10 с фильтром (позици б) нерегулируемые гидромоторы 4 работают в рабочем направл ении, и кл,апаны 7 создают нео,бходИ1мую разность давлени .In the NIIpo state, the hydrogenerator 2 is connected to the tank 8 through the track valve and the filter 14 (phage 4, position a). With the connection of pipeline 9 through hydrogeneration, 2 and pipeline 10 with filter (position b), unregulated hydraulic motors 4 operate in the working direction, and the cells, apans 7, create neo-differential pressure difference.
Лри соединении трубопровода 9 с фильтром 14 (позици е) осуществл етс обратный ход, и клапаны 7 бездействуют. Обратные клапаны 11, 13 и клапаны 12, 15 защищают гидрогенератор 2 и через трубопроводы 9 и 10 пидромоторы 4 и .клапаны 7 от перегрузки.The connection of the pipeline 9 with the filter 14 (position e) is reversed, and the valves 7 are inactive. Non-return valves 11, 13 and valves 12, 15 protect the hydrogenerator 2 and, through pipelines 9 and 10, pidromotors 4 and. Valves 7 from overload.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD15722771 | 1971-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU737245A1 true SU737245A1 (en) | 1980-05-30 |
Family
ID=5484220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721820702A SU737245A1 (en) | 1971-08-20 | 1972-08-09 | Drive of multicolor sheet-fed rotary printing press |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2235765A1 (en) |
FR (1) | FR2151309A5 (en) |
SU (1) | SU737245A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566385A (en) * | 1982-06-03 | 1986-01-28 | Veb Kombinat Polygraph "Werner Lamberz" Leipzig | Hydraulic drive for multi-color sheet-fed rotary printing machines |
US4811663A (en) * | 1985-12-27 | 1989-03-14 | Veb Kombinat Polygraph "Werner Lamberz" Leipzig | Driving system for sheet-fed rotary printing machine |
US4867060A (en) * | 1985-12-27 | 1989-09-19 | Victor Hefftler | Drive system for sheet-fed rotary printing machine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD156072A1 (en) * | 1981-03-16 | 1982-07-28 | Tappert Hans Juergen | DRIVE DEVICE FOR A MULTICOLOR BROWN ROTATION PRINTING MACHINE |
DD207517B1 (en) * | 1982-06-03 | 1988-06-15 | Foerster Karl Heinz | DEVICE FOR POSITIONING TO PRINTING MACHINES |
DE4241807A1 (en) * | 1992-12-11 | 1994-06-16 | Heidelberger Druckmasch Ag | Drive for a printing press |
FR2910373B1 (en) | 2006-12-22 | 2009-04-03 | Goss Int Montataire Sa | METHOD FOR CONTROLLING A ROTARY PRESS AND ROTATING PRESS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110428A (en) * | 1936-07-06 | 1938-03-08 | Oilgear Co | Sectional drive |
FR1203331A (en) * | 1957-09-24 | 1960-01-18 | Winkler Maschf | Hydraulic rotary printing machine |
DE1237140B (en) * | 1962-10-19 | 1967-03-23 | Planeta Veb Druckmasch Werke | Drive for multi-color sheet-fed rotary printing machines in a row |
DE1611303C3 (en) * | 1968-01-29 | 1975-01-16 | Albert-Frankenthal Ag, 6710 Frankenthal | Device for turning the impression cylinder on and off in relation to the forme cylinder on rotogravure rotary presses |
SE372197B (en) * | 1968-06-10 | 1974-12-16 | North American Rockwell |
-
1972
- 1972-07-21 DE DE19722235765 patent/DE2235765A1/en active Pending
- 1972-08-09 SU SU721820702A patent/SU737245A1/en active
- 1972-08-18 FR FR7229644A patent/FR2151309A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566385A (en) * | 1982-06-03 | 1986-01-28 | Veb Kombinat Polygraph "Werner Lamberz" Leipzig | Hydraulic drive for multi-color sheet-fed rotary printing machines |
US4811663A (en) * | 1985-12-27 | 1989-03-14 | Veb Kombinat Polygraph "Werner Lamberz" Leipzig | Driving system for sheet-fed rotary printing machine |
US4867060A (en) * | 1985-12-27 | 1989-09-19 | Victor Hefftler | Drive system for sheet-fed rotary printing machine |
Also Published As
Publication number | Publication date |
---|---|
FR2151309A5 (en) | 1973-04-13 |
DE2235765A1 (en) | 1973-02-22 |
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