Speed reducer and automobile

The utility model provides a speed reducer which comprises a speed reducer body. The ratchet wheel is arranged on an input shaft of the speed reducer main body; the at least one oil through hole is formed in the ratchet wheel in a penetrating manner; and a movement inclination angle exists between t...

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Bibliographic Details
Main Authors ZHAO LUSHUAI, LI ZONGZE, SHI JIA, CONG YAN, HU CHENGCHUAN
Format Patent
LanguageChinese
English
Published 26.04.2024
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model provides a speed reducer which comprises a speed reducer body. The ratchet wheel is arranged on an input shaft of the speed reducer main body; the at least one oil through hole is formed in the ratchet wheel in a penetrating manner; and a movement inclination angle exists between the axis of the oil through hole and the movement direction of the ratchet wheel. According to the speed reducer and the automobile, the service life of the bearing in the speed reducer can be prolonged. 本实用新型提供一种减速器，包括：减速器主体；棘轮，设于所述减速器主体的输入轴上；以及至少一个通油孔，贯穿设于所述棘轮上；其中，所述通油孔的轴线与所述棘轮的运动方向之间存在运动倾斜角。通过本实用新型公开的一种减速器以及汽车，能够提高减速器中轴承的使用寿命。
Bibliography:Application Number: CN202322625285U