QUICK-SPLIT TAPER JOINT Russian patent published in 2010 - IPC F16B2/14 

FIELD: machine building.

SUBSTANCE: quick-split taper joint comprises male part 1 with conical external surface 2, female part 3 with response female conical internal surface 4. Female part comprises fixtures arranged in the form of two fixing cones 5, axis 6 of which is perpendicular to generatrix of conical external surface and is arranged tangentially to it. Fixing cones are arranged with the possibility to insert them by device into circular profiled groove 7 arranged on external surface of male part. On conical surfaces of male and female parts there are splints 8. As parts are entered one into another till splints join, a splint joint is formed, which prevents parts against mutual rotation.

EFFECT: simplified manufacturing, higher speed of joint assembly and disassembly and reliability of its fixture.

3 cl, 2 dwg