Modularization clutch assembly structure with balanced oil cylinder

Abstract

The invention discloses a modularization clutch assembly structure with a balanced oil cylinder. All parts are assembled to a modularization clutch assembly, internal integrations of two function clutches, one power input and three power output are achieved, and integral installation and replacement in a planet speed changer box can be realized; the existence of the balanced oil cylinder can forma cavity between the balanced oil cylinder and an oil cylinder C1, and certain lubricating oil pressure is stored up to balance the backpressure existing back of the oil cylinder C1; and a working cavity of the oil cylinder C1 is formed in an oil cylinder C2, the working cavity is used as a balanced oil cylinder of the oil cylinder C2 to balance the backpressure on the back of the oil cylinder C2,and the pressure balance enhances the control for the clutch engagement and separation process.

Description

technical field

[0001] The invention belongs to the technical field of vehicle transmission and relates to a modular clutch assembly structure with a balance oil cylinder. Background technique

[0002] Clutch assemblies are widely used in gearboxes and planetary gearboxes. The clutch assembly of existing gearboxes and planetary gearbox products cannot be assembled into a small module separately, and they all need to be assembled together with the gearbox or planetary gearbox. At the same time, when the clutch assembly breaks down or requires maintenance, the transmission case and planetary gearbox need to be disassembled into parts. Therefore, the clutch assembly of the traditional structure is not an independent module, which cannot be installed and replaced as a whole, and maintenance is inconvenient.

[0003] Traditional clutch assemblies do not have balance cylinders. Therefore, when the clutch assembly is not working, there is a certain amount of working oil in the w...

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