SU466984A1 - Multicolour device for treating cylindrical surfaces by plastic deformation - Google Patents
Multicolour device for treating cylindrical surfaces by plastic deformationInfo
- Publication number
- SU466984A1 SU466984A1 SU1824106A SU1824106A SU466984A1 SU 466984 A1 SU466984 A1 SU 466984A1 SU 1824106 A SU1824106 A SU 1824106A SU 1824106 A SU1824106 A SU 1824106A SU 466984 A1 SU466984 A1 SU 466984A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plastic deformation
- cylindrical surfaces
- multicolour
- treating cylindrical
- treating
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
Во врем обкатывани детали, когда двигатель по диаметру больше минимальиого размера , происходит увеличение касательной силы , котора поворачивает сепаратор 7 против часовой стрелки. Сепаратор с роликами при повороте, опира сь хвостовой частью своими винтовыми скосами на скосы задней неподвижной втулки 5, перемещаетс вдоль оси вправо и автоматически устанавливает ролики 8 в пространстве нажимного конуса 9 на диаметр обкатываемой детали до тех пор, пока не произойдет равновесие сил.During rolling of the part when the engine is larger in diameter than the minimum size, an increase in the tangential force occurs, which turns the separator 7 counterclockwise. The separator with rollers, when rotated, with its helical bevels on the tail part of the rear stationary sleeve 5, moves along the axis to the right and automatically sets the rollers 8 in the pressure cone 9 to the diameter of the rolled part until a balance of forces occurs.
Описанное устройство обеспечивает посто нную величину деформируемого сло и позвол ет обкатывать детали, изготовленные сThe described device provides a constant value of the deformable layer and allows rolling the parts made with
большим полем допуска, до 8 кл. точности и получать шероховатость с V6-V7 класса до обкатки на VII, V12 после обкатки.large tolerance, up to 8 cells Accuracy and getting roughness with V6-V7 class before running in on VII, V12 after running in.
Предмет изобретени Subject invention
Многороликовое устройство дл обработки цилиндрических поверхностей методом пластической деформации, нажимной конус которого воздействует на ролики, расположенные в сепараторе, торец которого взаимодействует с торцом настроечной опорной втулки, отличающеес тем, что, с целью повышени точности обработки, торцы втулки и сепаратора выполнены с винтовыми скосами, например с правыми.A multi-roll device for processing cylindrical surfaces by plastic deformation, the pressure cone of which acts on the rollers located in the separator, the end of which interacts with the end face of the adjusting support sleeve, characterized in that, in order to improve the processing accuracy, the ends of the sleeve and the separator are made with helical bevels for example with the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1824106A SU466984A1 (en) | 1972-08-24 | 1972-08-24 | Multicolour device for treating cylindrical surfaces by plastic deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1824106A SU466984A1 (en) | 1972-08-24 | 1972-08-24 | Multicolour device for treating cylindrical surfaces by plastic deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU466984A1 true SU466984A1 (en) | 1975-04-15 |
Family
ID=20525818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1824106A SU466984A1 (en) | 1972-08-24 | 1972-08-24 | Multicolour device for treating cylindrical surfaces by plastic deformation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU466984A1 (en) |
-
1972
- 1972-08-24 SU SU1824106A patent/SU466984A1/en active
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