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Clutch control and lubrication system

A clutch control and lubrication system technology, which is applied to clutches, lubricating parts, lubricating oil control valves, etc., can solve the problem that the clutch lubricating flow cannot be precisely regulated, and achieve the effect of increasing the amount of lubricating oil supplied

Active Publication Date: 2021-12-21
ANHUI XINGRUI GEAR TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a clutch control and lubrication system, aiming to solve the technical problem that the lubrication flow of the clutch cannot be precisely regulated in the prior art

Method used

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  • Clutch control and lubrication system
  • Clutch control and lubrication system
  • Clutch control and lubrication system

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Embodiment Construction

[0022] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a clutch control and lubrication system, which includes an oil pool, a pressure control valve, a mechanical slide valve, a first clutch, a second clutch and a throttling lubricating path. The first clutch is provided with a first control oil port and a first Lubricating oil port, the second clutch is provided with a second control oil port and a second lubricating oil port; the oil inlet of the pressure control valve is connected to the oil pool, and the control of the first control oil port, the second control oil port and the mechanical slide valve Both ends are connected to the oil outlet of the pressure control valve; the first lubricating oil port and the second lubricating oil port are connected to the oil pool through a throttling lubricating circuit; the mechanical slide valve is provided with a first channel and a second channel, and the oil pool passes through The first channel and the second channel are correspondingly connected with the first lubricating oil port and the second lubricating oil port. The invention can precisely control the control oil of the clutch and the second clutch, and can also regulate the lubricating oil supply of the first clutch and the second clutch according to pressure changes of the first clutch and the second clutch.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a clutch control and lubricating system. Background technique [0002] As the country's requirements for automobile environmental protection are getting higher and higher, many large and medium-sized cities are actively promoting electric vehicles, but the existing electric vehicles generally use a single speed ratio reducer, which cannot maximize the performance of the motor; Or use a two-speed or multi-speed gearbox. In a two-speed or multi-speed gearbox solution, two clutches are usually used to switch power transmission. The two clutches are constantly alternating during work, and the two clutches usually require Different lubricating flow problems, the existing adjustment method is difficult to accurately control the lubricating flow of the two clutches, it is easy to cause the clutch to malfunction due to the oil volume not meeting the demand, and the safet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16N7/40F16N23/00F16N39/06F16D48/02
CPCF16D48/0206F16N23/00F16N39/06F16N7/40
Inventor 王中华杨士先田维琴张保良
Owner ANHUI XINGRUI GEAR TRANSMISSION
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