SU1656746A1 - Unit of connection of roll with spindle - Google Patents
Unit of connection of roll with spindleInfo
- Publication number
- SU1656746A1 SU1656746A1 SU4709406/02A SU4709406A SU1656746A1 SU 1656746 A1 SU1656746 A1 SU 1656746A1 SU 4709406/02 A SU4709406/02 A SU 4709406/02A SU 4709406 A SU4709406 A SU 4709406A SU 1656746 A1 SU1656746 A1 SU 1656746A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- roll
- spindle
- shank
- joint
- inserts
- Prior art date
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
FIELD: metallurgy. SUBSTANCE: torque is transmitted from the spindle to the shank of the roll 1 by means of joint part 3 and coupling part 2 having segmental inserts 5 arranged in recesses eccentric to the holes for shank 1 of the roll. Separating partition 4 is positioned between the coupling 2 and joint 3 parts. Circular shoulders 6 are made on the faces of segmental inserts. The shoulders are conjugated with correspondent grooves made on separating partition 4 and cover 8. Limiters restricting turning of inserts 5 are installed in the circular recesses of the cover 8 and made in form of stops 9. Value of the chamfer in the blade of roll is more than projection "a" of the arch of turning of rib of insert 5 on the axis connecting centers 01 and 02. This allows uniform clamping of the roll shank to be ensured in the coupling part, centering of roll and spindle to be improved, radial run-out of the joint to be reduced. EFFECT: enhanced output and quality of rolled metal. 2 dwg
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4709406/02A SU1656746A1 (en) | 1989-05-26 | 1989-05-26 | Unit of connection of roll with spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4709406/02A SU1656746A1 (en) | 1989-05-26 | 1989-05-26 | Unit of connection of roll with spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1656746A1 true SU1656746A1 (en) | 1995-01-20 |
Family
ID=60531808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4709406/02A SU1656746A1 (en) | 1989-05-26 | 1989-05-26 | Unit of connection of roll with spindle |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1656746A1 (en) |
-
1989
- 1989-05-26 SU SU4709406/02A patent/SU1656746A1/en active
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