Anti-skid device between face gear type differential gear planet carrier and planetary gear

Abstract

The invention discloses a kind of face non-skid device between the gear type differential mechanism and the planet gear. The non-skid device mainly includes a non-skip component which is installed on the tube wall or low tube wall of the face differential mechanisms or between the planet carrier and the up-down wall; also the non-skip device includes an elastic mass and a limit unit; the elastic mass and the limit unit are sequence installed between the non-skip component and the planet carrier; there is lining a gasket between the limit component and the elastic mass; the elastic mass is a disk spring and the limit component is a C shape snap ring and the non-skip component is a non-skip piece. The invention of non-skip device is a proper institution which can reduces the volume of non-skip component effectively and can balance the force of non-skip component also can prolong the useful life.

Description

technical field [0001] The invention relates to an anti-slip device between the planetary frame and the planetary gear of a face gear type differential, in particular to an anti-slip device arranged on the upper or lower side of the planetary gear of the face gear type differential or between the upper and lower wheel walls and the planetary frame. Background technique [0002] In general, the planetary gears of the planet carrier and the left and right side gears in the differential mechanism are bevel gears, and there are also face gear designs, and most of the anti-skid devices are designed on the side gears (bevel gears or side gears). Between the face gear type side shaft gear) and the planet carrier. [0003] For example, U.S. Patent No. 5,472,385 is to set an anti-slip sheet between the face gear side gear and the planet carrier. The anti-slip sheet designed in the prior art is sandwiched between the back of the side gear and the back of the side gear. Therefore, the...

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Problems solved by technology

[0003] For example, U.S. Patent No. 5,472,385 is to set an anti-slip sheet between the face gear side gear and the planet carrier. The anti-slip sheet designed in the prior art is sandwiched between the back of the side gear and the back of the side gear. Therefore, the required anti-slip sheet is larger in size and higher in component cost, and the friction loss rate of the anti-slip sheet of the left and right side gears and the resulting anti-slip coefficient will also change with time. The unbalanced friction loss caused by long-term use and assembly errors will affect the ideal performance of the anti-slip mechanism of the differential

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