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Two-gear AMT gearbox lubricating structure

A lubricating structure and gearbox technology, which is applied in the direction of gear lubrication/cooling, transmission box, transmission parts, etc., can solve problems such as poor lubrication effect, and achieve the effect of improving performance and good lubrication effect

Active Publication Date: 2019-06-18
湖南诚超重工科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a two-speed AMT gearbox lubrication structure, aiming at solving the technical problem that the two-speed AMT gearbox in the prior art has a lubrication dead zone through the conventional splash lubrication method, which eventually leads to poor lubrication effect

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  • Two-gear AMT gearbox lubricating structure
  • Two-gear AMT gearbox lubricating structure
  • Two-gear AMT gearbox lubricating structure

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" and so on are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description, rather than indicating or Implications that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the patent. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or im...

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Abstract

The invention provides a two-gear AMT gearbox lubricating structure. The two-gear AMT gearbox lubricating structure comprises a front oil groove, an oil collecting disc, a first oil feeding groove, arear oil guide groove and an oil guide plate, wherein the front oil groove and the oil collecting disc are formed in a front shell, the first oil feeding groove and the rear oil guide groove are formed in a rear shell, the oil guide plate is arranged between the front shell and the rear shell, all parts communicate to form a through oil path. In an existing lubricating structure for the two-gear AMT gearbox, due to the limitation of the structure, a lubrication dead zone is formed, and finally the lubricating effect is poor. According to the two-gear AMT gearbox lubricating structure, throughthe cooperation of all components, four lubricating modes of oil immersion lubrication, oil guide groove lubrication, oil guide plate lubrication and centrifugal force oil throwing lubrication are adopted to distribute lubricating oil to all the components in the gearbox, the lubricating requirements of different components are met, the problems of lubricating dead zone or difficult lubrication are solved, and the usability of the gearbox is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of lubricating devices, in particular to a lubricating structure of a two-speed AMT gearbox. Background technique [0002] As an important part of the automotive transmission system, the gearbox's working performance and service life are not only related to many factors such as its own geometric parameters, materials and processes, but also inseparable from lubrication. A good lubrication system can give full play to the load-carrying capacity of gears, thereby reducing the failure of gears, bearings and other parts, prolonging the life of parts, and improving transmission efficiency. Therefore, the design of the gearbox lubrication system is particularly critical. At present, most gearbox lubrication systems are implemented by splash lubrication, that is, a certain amount of lubricating oil is stored in the gearbox, and then the lubricating oil is stirred by the rotation of the large gear in the gearbox, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/02F16H57/021F16H57/04
Inventor 邱立建闫昭武永强袁坚程鑫董定雨吕平王振峰
Owner 湖南诚超重工科技有限公司
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