Wide -angle rzeppa universal joint

• Main Authors: HAN YAKUN, GUO YU, ZHANG JIEFEI, WANG HUILI, HE KAI
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2017
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a wide -angle rzeppa universal joint, annular -shaped cage are located the clearance between bell shell inner wall and the star cover outer wall, a set of spherical pair is constituteed to the inner wall of bell shell and annular -shaped cage's outer wall, and other a set of spherical pair is constituteed to annular -shaped cage's the inner wall and the outer wall of star cover, six and outer channel of steel ball assorted and interior channel have evenly been opened respectively to bell shell inner chamber surface and star cover surface, last the opening of annular -shaped cage has six windows, all be provided with a steel ball in every window, each outer fissure of bell shell say the orbit the center with the window central line has eccentric distance, star cover in each channel center with the window central line also has eccentric distance, the outer fissure of bell shell says that the orbit is the straight line by one section circular arc and rectilinear( -al), the channel orb