Lubricating oil circuit of intermediate partition plate of gearbox
A technology of intermediate partitions and lubricating oil passages, applied in gear lubrication/cooling, transmission parts, belts/chains/gears, etc., can solve problems such as insufficient clutch lubrication, and achieve full lubrication effect
Active Publication Date: 2017-11-14
SHENGRUI TRANSMISSION
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, since this lubrication method does not directly supply oil to the clutch, it often causes insufficient lubrication of the clutch.
Method used
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Embodiment Construction
[0029] The invention provides a lubricating oil passage for an intermediate partition of a gearbox, which can more fully realize the lubrication of the clutch.
[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] Such as Figure 1-Figure 4 As shown, the lubricating oil circuit of the intermediate partition 1 of the gearbox provided by the embodiment of the present invention includes the intermediate partition 1 and the support shaft of the partition, which also includes:
[0032] The middle partition 1...
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The invention discloses an intermediate baffle lubricant passage way of a speed changing box. The intermediate baffle lubricant passage way of the speed changing box comprises an intermediate baffle and a baffle supporting shaft and further comprises baffle oil supply holes, supporting shaft oil supply holes, oil guide grooves and communicating holes, the baffle oil supply holes are formed in the intermediate baffle and can guide lubricating oil to a mounting position of the baffle supporting shaft, the supporting shaft oil supply holes are formed in the baffle supporting shaft and communicated with the baffle oil supply holes, the oil guide grooves are formed in the baffle supporting shaft and communicated with the supporting shaft oil supply holes, and the communicating holes are formed in the baffle supporting shaft and communicated with the oil guide grooves so as to allow the lubricating oil in the oil guide grooves to flow to a mounting position of a clutch that is arranged in the speed changing box. According to the intermediate baffle lubricant passage way of the speed changing box, a novel oil supply path is added in allusion to the clutch, the clutch never draws support from oil supply holes of a power input shaft, the lubricating oil can sufficiently flow into the clutch, and the clutch can be fully lubricated.
Description
technical field [0001] The invention relates to the technical field of vehicle accessories, and more specifically relates to a lubricating oil passage for an intermediate partition of a gearbox. Background technique [0002] The gearbox is an indispensable part of the normal driving of the vehicle. The gearbox is composed of the main casing, the intermediate partition and the torque converter casing, and the partition support shaft, gears, bearings, etc. assembled from parts. When the gearbox is working, lubricating oil is required to lubricate multiple parts in the gearbox, so multiple lubricating oil circuits need to be set on the gearbox. [0003] In the gearbox, the power input shaft and the clutch are two of the multiple components that need to be lubricated. In the prior art, the lubrication method of the power input shaft and the clutch is to punch a special hole for the power input shaft on the casing of the gearbox. The through hole for oil supply (hereinafter ref...
Claims
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IPC IPC(8): F16H57/04
CPCF16H57/0423F16H57/0424F16H57/0453
Inventor 徐钦娟宋廷彬张广瀚郭鹏鹏
Owner SHENGRUI TRANSMISSION