Oil guiding device of automobile speed changer rotating shaft
A technology of automobile transmission and oil guiding device, applied in the direction of gear lubrication/cooling, etc., can solve the problems of poor lubrication effect, unable to meet the lubrication requirements of related parts in the transmission, shorten the service life of related parts, etc., and achieve the effect of increasing the flow rate
Active Publication Date: 2015-05-20
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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Problems solved by technology
[0005] In the above lubricating structure, there is also poor lubricating effect, which cannot meet the lubricating requirements of related parts in the transmission, and leads to low oil lubrication efficiency and shortens the service life of related parts
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[0017] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0018] Such as figure 1 As shown, the oil guiding device of the rotating shaft of the automobile transmission, the rotating shaft 1 is hollow when manufactured, one end is the oil inlet 2 of the oil, and the other end is connected to the transmission parts, and the side wall of the rotating shaft 1 is provided with The oil outlet hole 3 connected with the oil inlet 2; in order to increase the flow rate of oil going out from the oil outlet hole 3 of the rotating shaft 1, the oil outlet hole 3 is obliquely arranged on the side wall of the rotating shaft 1; The oil port 2 is provided with an oil guide structure that enables the oil inlet 2 to have a flow guiding effect. The oil guide structure is mainly composed of an oil gui...
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The invention provides an oil guiding device of an automobile speed changer rotating shaft, which belongs to the technical field of automobiles and solves the problem that an existing automobile speed changer rotating shaft is poor in lubricating effect and cannot meet the lubricating requirements of related parts in a speed changer. The oil guiding device of the automobile speed changer rotating shaft comprises a hollow rotating shaft, one end of the rotating shaft is an oil inlet, the side wall of the rotating shaft is provided with an oil outlet communicated with the oil inlet, and an oil guiding structure enabling the oil inlet to have the guiding effect is arranged at the position of the oil inlet of the rotating shaft. The automobile speed changer rotating shaft can increase oil flowing speed, flow quantity and flowing effect through a guiding groove in an oil guiding sleeve and provides abundant lubricating oil for the related parts in the speed changer.
Description
technical field [0001] The invention belongs to the technical field of automobiles, and relates to an oil guiding device for a rotating shaft of an automobile transmission. Background technique [0002] With the advancement of society and the rapid development of the automobile industry, people's living standards continue to improve, and automobiles have become one of the important means of transportation for people to travel. [0003] The transmission on the car can fix or step by step to change the gear transmission of the transmission ratio of the output shaft and the input shaft. The existing vehicle transmission generally adopts splash lubrication, that is, a certain amount of lubricating oil is stored in the transmission case, and the transmission gear pair is high-speed. When rotating, the lubricating oil is splashed onto the gears, shafts, bearings and other related parts that need to be lubricated. Since the structure of the transmission is generally complicated, es...
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IPC IPC(8): F16H57/04
Inventor 吴飞阳陈勇罗大国方少权宋伟沈吉赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD