Lubricating mechanism of vehicle transmission case

A technology for automotive gearboxes and lubricating mechanisms, applied in the direction of gear lubrication/cooling, etc., can solve problems such as complex and difficult mechanisms, and achieve the effects of improving service life, solving dead zones or difficult lubrication

Active Publication Date: 2013-02-27
SHANGHAI AUTOMOBILE GEAR WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this prior art mechanism is complicated, it is difficult to be really applied in actual production, and its second this lubricating device can only collect the oil liquid of splashing l

Method used

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  • Lubricating mechanism of vehicle transmission case
  • Lubricating mechanism of vehicle transmission case
  • Lubricating mechanism of vehicle transmission case

Examples

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Embodiment 1

[0021] like figure 2 and Figure 7 As shown, this embodiment includes: a gearbox oil guide plate 1, which is arranged in the transmission and connected to the rear case of the gearbox, and a mounting hole 4 for installing and fixing the oil guide plate 1 is designed in the rear case of the gearbox , the oil guide plate 1 is fixed in the gearbox by these mounting holes 4 . The oil deflecting plate 1 includes an oil collection groove 2 and an oil delivery groove 3, wherein the oil delivery groove 3 not only plays the role of oil delivery, but also has the function of oil collection.

[0022] like image 3 As shown, the oil sump 2 is composed of an open cavity 5 of a semicircular structure and an open output conduit 6, wherein: the inlet 7 of the oil sump is arranged at the center of the semicircular structure of the open cavity 5, The open output conduit 6 is arranged on one side of the open cavity 5, and a rib 8 is provided on the edge of the open cavity corresponding to th...

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Abstract

The invention relates to a lubricating mechanism of a vehicle transmission case. The lubricating mechanism is arranged in a transmission case and connected with a rear shell of the transmission case. The lubricating mechanism comprises an oil collecting tank, a feeding tank and an installation buckle, wherein the bottom of the oil collecting tank in a semi-opened structure is connected with the bending feeding tank in the semi-opened structure; and the installation buckle is vertically connected with the feeding tank and located on one side of a bending position nearby the oil collecting tank. Through the lubricating oil collecting and distributing functions of the mechanism, all parts required to be lubricated can be satisfactorily lubricated, and the mechanism overcomes the defects of low lubricating efficiency and complex structure of the traditional transmission case, the splash lubricated oil can be collected, the oil in the oil hole of a reverse gear shaft can be collected as well, meanwhile the oil is guided to a bearing lubrication dead zone, thus a bearing can be fully lubricated, the service life of the bearing is prolonged, and the lubricating effect is remarkable.

Description

technical field [0001] The invention relates to a device in the field of automobile transmission technology, in particular to a lubricating mechanism for an automobile gearbox. Background technique [0002] Nowadays, cars have become an indispensable means of transportation in people's daily life and in industrial and agricultural production. The quality of the car gearbox plays an important role in affecting the driving experience of consumers. Inside the automobile transmission, the meshing transmission of the gears in the gearbox box causes the temperature and air pressure in the box to rise sharply, which greatly affects the service life of the parts in the box. So how to effectively lubricate the parts is particularly important. [0003] Generally, the gearbox lubrication system stores a certain amount of lubricating oil in the gearbox, and then stirs the lubricating oil through the high-speed rotation of the gearbox gear pair, and the splashed lubricating oil drops i...

Claims

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Application Information

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IPC IPC(8): F16H57/04
Inventor 王攀鲍为祖骆妤卿陈丹麻建国
Owner SHANGHAI AUTOMOBILE GEAR WORKS
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