SU617187A2 - Arrangement for cutting moving profiled metal - Google Patents
Arrangement for cutting moving profiled metalInfo
- Publication number
- SU617187A2 SU617187A2 SU772455803A SU2455803A SU617187A2 SU 617187 A2 SU617187 A2 SU 617187A2 SU 772455803 A SU772455803 A SU 772455803A SU 2455803 A SU2455803 A SU 2455803A SU 617187 A2 SU617187 A2 SU 617187A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- matrix
- receiver
- arrangement
- cutting
- profiled metal
- Prior art date
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
ж «a.npa-BjTeHHra перемещени металла. Узел 6 поворота матрицы 3 выполнен в виде ресивера 10, дроссел //, ги|бкото трубааровода J2, св зывающего дроссель П с ресивером 10 силового цилиндра 13 и шту1це,ра 14, закрепленного на нем. Дроссель // может быть, установлен или на ресивере 10 или на штуцере 14. Силовой цилиндр 13 размещен в держателе 5 и его щток 15 вьщо нен с канало м 16, соедин ющим полость /7 силового цилиндра 13 с .pecHiBepOM 10.g a.npa-BjTeHHra metal transfer. The node 6 of rotation of the matrix 3 is made in the form of a receiver 10, throttles //, gi | btotoa pipelineside J2, which connects the choke P with the receiver 10 of the power cylinder 13 and piece, 14, attached to it. The choke // can be installed either on the receiver 10 or on the fitting 14. The power cylinder 13 is placed in the holder 5 and its jaws 15 are connected to the channel m 16 connecting the cavity / 7 of the power cylinder 13 sec. SpecHiBepOM 10.
Устройство работает следующим образом.The device works as follows.
При медленном подъеме держател 5 с ножом 4 полость 17 заполн етс наход щейс под низким давлением в ресивере 10 рабочей жид.костью, при этом пружина 18 пересиливает усилие на штоке 15 л возвращает матрицу 3 в исходное положение. Как вариант при подъеме щток /5 может выходить из контакта с Матрицей 3, что достигаетс установкой ограничител , например, кольца с фиксатором в нерабочей цилиндровой полости на необходимом рассто нии. Тогда при рабочем ходе шток 15 войдет в ко«такт с матрицей 3 и начцет ее поворачивать в строго определенный момент времени. При С01верщении рабочего хода, когда скорость ножа во мното раз больше скорости перемещени1Я профил , жидкость из полости 17 вытесн етс в ресивер 10 через дроссель //. При этом в зависимости от размера отве,рсти в.дросселе и скорости перемещени держател о в полости -17 будет возникать давление, и шток 15 повернет матрицу 3 и пож 4 вместе с профилем. После отрезки профил начинаетс подъем ножа 4, и рабочий ци1кл повтор етс .When slowly lifting the holder 5 with the knife 4, the cavity 17 is filled with the working fluid under low pressure in the receiver 10, while the spring 18 overpowers the force on the 15-liter rod and returns the matrix 3 to its original position. As an option, when lifting the broom / 5, it may come out of contact with the Matrix 3, which is achieved by installing a restrictor, for example, a ring with a lock in the non-working cylinder cavity at the required distance. Then, during the working stroke, the rod 15 will enter into “time with the matrix 3 and rotate it at a strictly definite point in time. When making a working stroke, when the speed of the knife is many times greater than the speed of movement of the profile, the fluid from the cavity 17 is displaced into the receiver 10 through the throttle //. At the same time, depending on the size of the opening, the throttle and the speed of movement of the holder, pressure will arise in the cavity -17, and the rod 15 will rotate the die 3 and the fire 4 along with the profile. After the profile sections are cut, the raising of the knife 4 begins, and the working dial is repeated.
Таким образом, конструкци устройстваThus, the design of the device
дл резки профилей на ходу обеспечиваетfor cutting profiles on the go provides
резку профилей, имеющих малую жесткость,cutting profiles with low rigidity
повышает качество продукции и создает положительный эффект.improves product quality and creates a positive effect.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772455803A SU617187A2 (en) | 1977-02-23 | 1977-02-23 | Arrangement for cutting moving profiled metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772455803A SU617187A2 (en) | 1977-02-23 | 1977-02-23 | Arrangement for cutting moving profiled metal |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU540709 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU617187A2 true SU617187A2 (en) | 1978-07-30 |
Family
ID=20696794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772455803A SU617187A2 (en) | 1977-02-23 | 1977-02-23 | Arrangement for cutting moving profiled metal |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU617187A2 (en) |
-
1977
- 1977-02-23 SU SU772455803A patent/SU617187A2/en active
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