FIELD: machine building.
SUBSTANCE: high-precision taper joint of shafts comprises installed shafts 1 and 2, spindle 3, opposite tails 5, 6 and locking couplings 5, 6 with balls 9. Spindle tails are conical, entering axial holes of shafts 10, 11. Spindle has cylindrical middle part 4, where circular groove 12 is arranged. Balls are arranged in cavities formed by circular groove of spindle and circular grooves 13 and 14 arranged on locking couplings. Couplings have external cylindrical thread 15 entering response internal thread of shaft with the possibility of axial displacement of shaft relative to spindle.
EFFECT: increased reliability of spindle.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MOBILE BORING-FACING COMPLEX | 2009 |
|
RU2421303C2 |
| QUICK-SPLIT TAPER JOINT | 2009 |
|
RU2405980C1 |
| APPARATUS FOR AUTOMATIC FINE ADJUSTMENT OF AXIAL TOOL | 0 |
|
SU1117199A1 |
| SPINDLE WITH CENTERING CLAMPING SOCKET | 2009 |
|
RU2400331C1 |
| SCREWING CHUCK OF STATIONARY APPARATUS FOR ASSEMBLING THREADED CONNECTIONS | 0 |
|
SU1039682A1 |
| REGULATOR OF DOWNHOLE HYDRAULIC ENGINE SKEWNESS | 2010 |
|
RU2441125C2 |
| PERCUSSIVE POWER NUT SETTER | 0 |
|
SU1523329A1 |
| FLEXIBLE COUPLING AND METHOD OF ITS ASSEMBLING | 0 |
|
SU1796787A1 |
| PERCUSSION-ACTION NUT DRIVER | 0 |
|
SU893511A1 |
| FACILITY FOR MODULES CONNECTION | 2008 |
|
RU2396148C1 |
