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Oil-electric hybrid power input ship gearbox

A technology of oil-electric hybrid power and gearbox, which is applied in the direction of belt/chain/gear, clutch, friction clutch, etc. It can solve the problems of waste, insufficient speed of ships, and problems of battery life, so as to achieve the effect of ensuring battery life

Pending Publication Date: 2019-08-16
杭州萧山江南通用机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the diesel unit is used alone as power, the excess power of the diesel engine will be wasted when the ship is sailing at low speed; if the motor is used alone as power, the speed of the ship will not be fast enough, and battery life will become a problem; Safe and reliable diesel-electric hybrid input marine gearbox

Method used

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  • Oil-electric hybrid power input ship gearbox
  • Oil-electric hybrid power input ship gearbox
  • Oil-electric hybrid power input ship gearbox

Examples

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Embodiment

[0024] Embodiment: As shown in the accompanying drawings, this oil-electric hybrid input marine gearbox, the diesel engine input coupling 1 driven by the diesel engine is connected with the gearbox input coupling 3 and the input front shaft 4, and the input front shaft 4 One end is installed in the input transmission gear 16, and the left side of the input transmission gear 16 is provided with an inner friction plate A12, an outer friction plate A13 and a left piston 14; the inner friction plate A12 and the outer friction plate A13 on the left side of the input transmission gear 16 form a diesel engine The clutch 53 is used to control the operation of the diesel engine.

[0025] The input transmission gear 16 is fixedly installed on the input shaft 22, and the right piston 17, the inner friction plate B18, and the outer friction plate B19 are installed on the right side of the input transmission gear 16, and the input shaft 22 on which the right return spring 20 is housed Driv...

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PUM

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Abstract

The invention discloses an oil-electric hybrid power input ship gearbox. The oil-electric hybrid power input ship gearbox mainly comprises an ahead running driving gear and a back running driving gear, wherein the ahead running driving gear and the back running driving gear are meshed with an output gear; the output gear and an output shaft coupling are fixedly arranged on an output shaft; a motoris arranged on a main box and is connected to a motor input shaft; a motor clutch shell is fixedly arranged on the motor input shaft; and a motor driving gear connected in a motor clutch is meshed with an input transmission gear. A gearbox hydraulic system controls a diesel engine to work on the gearbox through the combination of diesel engine clutches, and controls the motor to work on the gearbox through the combination of the motor clutches. When a right piston in the input transmission gear and a back running piston in the back running transmission gear do not work, the clutches for controlling the diesel engine are combined, and the clutches for controlling the motor are combined, that is, the diesel engine drives the motor, generates electricity for the motor and charge the motor, and thus, a generator set is formed. The oil-electric hybrid power input ship gearbox has compact structure and wide applicability, is energy-saving and environmentally-friendly, and is safe and reliable in use.

Description

technical field [0001] The invention relates to the field of power transmission gearboxes, in particular to an oil-electric hybrid power input marine gearbox. Background technique [0002] Existing marine units are usually driven by a diesel engine power input gearbox, or by a motor power input gearbox, and there is no power unit composed of a diesel engine and an electric motor simultaneously input power into a gearbox to drive a propeller. If the diesel unit is used alone as power, the excess power of the diesel engine will be wasted when the ship is sailing at low speed; if the motor is used alone as power, the speed of the ship will not be fast enough, and battery life will become a problem; Safe and reliable diesel-electric hybrid input marine gearbox. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a marine gearbox for oil-electric hybrid power input. [0004] The object of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/023F16D13/58F16D13/64F16D13/40F16D23/12
CPCF16H57/023F16D13/58F16D13/64F16D13/40F16D23/12
Inventor 陈王龙
Owner 杭州萧山江南通用机械有限公司
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