Rolling needle roller block type automobile differential characterized by arbitrary tooth difference internal cam shock waves
A technology for automotive differentials and differentials, which is applied to differential transmissions, belts/chains/gears, mechanical equipment, etc., and can solve the difficulties in processing straight bevel gears, large axial and radial dimensions, volume and Weight increase and other issues, to achieve the effect of light weight, small axial and radial dimensions, and high coincidence
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[0037] Figure 1 to Figure 8 The shown arbitrary tooth difference internal cam shock needle roller block type automobile differential is mainly composed of external tooth internal multi-phase internal cam (1), left half shaft bracket (2), tapered roller bearing (3), right Half shell (4), needle roller block (5), right half shaft center wheel (6), deep groove ball bearing (7), screw (8), deep groove ball bearing (9), needle roller (10) , Sleeve gasket (12), deep groove ball bearing (13), which is characterized by: abandoning the planetary gear system of the traditional automobile differential, and replacing it with "external tooth internal multi-phase internal cam-needle roller Sub-block-center wheel" system, this system mainly includes external tooth internal multi-phase internal cam (1), left half shaft bracket (2), needle roller block (5), right half shaft center wheel (6), This system realizes the differential speed and constitutes the differential; the outer tooth inner mu...
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