SU558728A1 - Vertical rolling stand spindle unit - Google Patents
Vertical rolling stand spindle unitInfo
- Publication number
- SU558728A1 SU558728A1 SU2175868A SU2175868A SU558728A1 SU 558728 A1 SU558728 A1 SU 558728A1 SU 2175868 A SU2175868 A SU 2175868A SU 2175868 A SU2175868 A SU 2175868A SU 558728 A1 SU558728 A1 SU 558728A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- supports
- vertical rolling
- spindles
- spindle unit
- rolling stand
- Prior art date
Links
Landscapes
- Machine Tool Units (AREA)
Description
маютс в верхнее положение, при этом . ные поверхности нижнего 3 шарнира распоч ; агаютс несколько выше сферических поверхностей опор 7, затем включаетс привод. , опоры 7 выдвигаютс к шпиндеп м. При опуо- g кании вапков нижние 3 шарниры опускаютс на сферические поверхности опор 7, что удерживает их от дальнейшего осевого перемещени , а валки вывод тс из шарниров и затем вываливаютс из клети. Перевалка JQ ожет производитьс при различном межосевом рассто нии рабочих валков и угловом положении шпинделей, так как самопрозвольное сползание шпинделей с опор внейтральное положение под действием собст jg венного веса исключаетс из-за взаимодействи сферических опорных поверхностей нижних шарниров с опорами 7.may be raised to the highest position. Known surfaces of the lower 3 hinge; Slightly above the spherical surfaces of the supports 7, then the drive is activated. The supports 7 extend to the spindle m. When lowering the wapes, the lower 3 hinges are lowered onto the spherical surfaces of the supports 7, which keeps them from further axial movement and the rolls are removed from the hinges and then fall out of the cage. The JQ transshipment can be carried out at different axial spacing of the work rolls and the angular position of the spindles, since the spontaneous sliding of the spindles from the supports to the neutral position under their own weight is excluded due to the interaction of the spherical supporting surfaces of the lower hinges with the supports 7.
Установка нового комплекта валков при перевалке производитс в обратной после- 20 довательности. При этом положение рабочих валков в соответствующее угловое положение шпинделей может быть настроено заранее . Соединение валков со шпиндел ми облегчаетс тем, что хвостовики валковиInstalling a new set of rolls during transshipment is performed in the reverse order. The position of the work rolls in the corresponding angular position of the spindles can be configured in advance. The connection of the rolls with the spindles is facilitated by the fact that the roll shanks
ввод тс в нижние шарниры поочередно, так как сферические поверхности опор имеют разные высотные отметки.are inserted into the lower hinges alternately, since the spherical surfaces of the supports have different elevations.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2175868A SU558728A1 (en) | 1975-10-01 | 1975-10-01 | Vertical rolling stand spindle unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2175868A SU558728A1 (en) | 1975-10-01 | 1975-10-01 | Vertical rolling stand spindle unit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU558728A1 true SU558728A1 (en) | 1977-05-25 |
Family
ID=20632892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2175868A SU558728A1 (en) | 1975-10-01 | 1975-10-01 | Vertical rolling stand spindle unit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU558728A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977769A (en) * | 1988-10-25 | 1990-12-18 | Krueckels Gerhard | Rolling machine with exchangeable rolling tools |
-
1975
- 1975-10-01 SU SU2175868A patent/SU558728A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977769A (en) * | 1988-10-25 | 1990-12-18 | Krueckels Gerhard | Rolling machine with exchangeable rolling tools |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0291719A3 (en) | Universal rolling mill stand with adjustable horizontal and vertical rolls | |
SU558728A1 (en) | Vertical rolling stand spindle unit | |
GB776520A (en) | Rolling mill spindle carrier | |
GB1333483A (en) | Rolling mills | |
GB1434504A (en) | Prestress type rolling mill | |
GB1524045A (en) | Three-roll plate bending machine with prestressed top rol | |
DE2860876D1 (en) | Carrier for driving spindles during changing of a shearing stand or of rolling mill rolls | |
RU195152U1 (en) | INSTALLATION OF INDUCTION HARDENING OF ROLLING ROLLS | |
CN211965915U (en) | Electric hoist type steel ladle covering and uncovering device | |
GB1532593A (en) | Apparatus for supporting bearing chocks in a rolling mill | |
SU768505A1 (en) | Apparatus for changing support rolls and screw-down mechanisms of four-high rolling mill stand | |
CN111390148A (en) | Electric hoist type steel ladle covering and uncovering device | |
ES2018820B3 (en) | UNIVERSAL ROTATING SUPPORT WITH ROTATING RINGS FASTENED AS CANTILEVER. | |
SU741974A1 (en) | Apparatus for changing rolling rolls of four-high mill stand | |
SU1333336A1 (en) | Shipъs operating table | |
CN214611166U (en) | High strength gantry crane support frame | |
JPS5254651A (en) | Back up vertical roll supporting universal roll mill using horizontal rolls | |
CN107874987A (en) | A kind of Intelligent electric nearsightedness rehabilitation | |
SU362659A1 (en) | SHUTTER CLEANING MACHINE | |
SU696131A1 (en) | Scaffold | |
SU1470382A1 (en) | Bench for mounting and dismantling bearings from pads of rolls of prestressed roll stands | |
SU997871A1 (en) | Assembly for mounting pads of rolling stand lower roll | |
SU1191133A1 (en) | Arrangement for changing rolling mill rolls | |
SU789671A1 (en) | Rotary furnace support assembly | |
EP0200545B1 (en) | Improvements in rolling mills |