Vehicle power transmission mechanism of hydraulic clutch controlled type

A technology of power transmission mechanism and transmission mechanism, which is applied in the direction of control devices, vehicle parts, transportation and packaging, etc., can solve the problems of difficulty in large layout, complex control mechanism and corresponding pipeline layout, troublesome design of cabin parts, etc., to achieve Good sealing and dustproof effect, reducing design difficulty and improving transmission efficiency

Inactive Publication Date: 2009-06-03
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional front-rear drive engine compartment, the layout of various control mechanisms and corresponding pipelines is very complicated, which is the most difficult problem to solve in the process of vehicle design and manufacturing
For the requirements of the space clearance in the engine compartment, the influence of many aspects needs to be considered, which in turn brings great trouble to the design of the components in the compartment
[0003] Existing clutch controllers mostly adopt the form of cables. Due to the flexibility of the cables, their distribution requires a certain space, and their direction makes the layout more difficult.

Method used

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  • Vehicle power transmission mechanism of hydraulic clutch controlled type
  • Vehicle power transmission mechanism of hydraulic clutch controlled type
  • Vehicle power transmission mechanism of hydraulic clutch controlled type

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0018] Such as figure 1 and image 3 As shown, a vehicle power transmission mechanism with hydraulic clutch control includes an engine 1, a transmission 3 and a clutch 21 arranged between the engine 1 and the transmission 3, and the clutch 21 is connected to a clutch controller 22; The clutch controller 22 is a hydraulic control actuator, which includes a hydraulic master cylinder 221 and an oil pipe 222 communicating with the internal oil circuit of the master cylinder 221; the oil pipe 222 is freely distributed in the engine compartment according to the design in the cabin, and Keep a safe distance between adjacent pipelines.

[0019] The hydraulic master cylinder 221 is arranged horizontally. On a vehicle, generally the plane on which the vehicle is located is horizontal. At this time, the axis direction of the clutch 21 and the axi...

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Abstract

The invention provides a power transmission mechanism of hydraulic clutch controlled type, comprising: an engine, a transmission and a clutch arranged between the engine and the transmission. The clutch is connected with a clutch controller; the clutch controller is a hydraulic controlled implementing mechanism, comprising a hydraulic main cylinder and pipelines connecting oil-paths in the main cylinder; the oil-pipes are distributed in the engine area freely, maintaining a safe distance with its adjacent pipe-path. Beneficial effect of the invention is that the hydraulic clutch controller is used and oil-pipes in free bends are distributed in the engine area freely, which reduces integral designing complexity. In addition, a push type shift fork separation mechanism is used to improve transmission efficiency of the power transmission mechanism; mounting way of flange face seals dust greatly.

Description

【Technical field】 [0001] The invention relates to the field of vehicle manufacturing, in particular to a vehicle power transmission mechanism controlled by hydraulic clutch. 【Background technique】 [0002] In the traditional front-rear drive engine compartment, the layout of various control mechanisms and corresponding pipelines is very complicated, which is the most difficult problem to solve in the process of vehicle design and manufacturing. For the requirements of the space gap in the engine compartment, the influence of many aspects needs to be considered, which brings a lot of trouble to the design of the components in the compartment. [0003] The existing clutch controllers mostly adopt the form of cables. Due to the softness of the cables, their distribution requires a certain space, and their directions make the layout more difficult. 【Content of invention】 [0004] In order to solve the existing technical problems, the present invention provides a vehicle power...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/02B60K23/02
Inventor 黎谦覃高鹏崔硕方兵
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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