CN203713518U

CN203713518U - Petrol-electric hybrid power engine

Info

Publication number: CN203713518U
Application number: CN201320859325.6U
Authority: CN
Inventors: 周曼桦
Original assignee: 重庆曼斯威科技有限责任公司
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2014-07-16

Abstract

The utility model discloses a petrol-electric hybrid power engine. A left box body (1), a right box body (2) and a right side cover (3) form an engine shell; the engine shell is internally provided with a crankshaft (4), a main shaft (5) and an auxiliary shaft (6); a clutch (7) is arranged at the right end of the crankshaft (4); a drive gear (8) on the clutch (7) is meshed with a driven gear (9) on the main shaft (5); the right end of the main shaft (5) extends into an overrunning clutch (10), and is connected with an inner ring in the overrunning clutch (10); an outer sleeve of the overrunning clutch (10) and the right side cover (3) are mutually supported through a bearing; the outer sleeve of the overrunning clutch (10) is connected with an output shaft of a motor (11) which is positioned at the right side of the right side cover (3). According to the petrol-electric hybrid power engine, the structure is simple and compact, the size is small, and the assembly is easy. The petrol-electric hybrid power engine has the characteristics of rational design, good reliability, easy modification, low modification cost and the like.

Description

Oil electric mixed dynamic driving engine

Technical field

The utility model belongs to technical field of engines, specifically, and particularly a kind of oil electric mixed dynamic driving engine.

Background technology

Hybrid power just refers to that vehicle uses gasoline driven and two kinds of type of drive of driven by power, when advantage is that vehicle launch stops, only by driven by motor, do not reach certain speed, driving engine is not just worked, therefore, can make driving engine remain on optimum condition state always, good dynamic property, quantity discharged is very low.At present, gas-electric hybrid tricycle or four-wheeled are generally integrated into motor on driving engine, the output shaft of motor is connected with in-engine main shaft by overriding clutch and gear drive, need to arrange that in the outside of driving engine a protective case carrys out accommodating overriding clutch like this, and needed gear is more, exist driving engine is changed greatly, assembling difficulty, high in cost of production deficiency; Meanwhile, improved driving engine volume is larger, is unfavorable for mounting arrangements on vehicle frame.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in structure, compact oil electric mixed dynamic driving engine.

The technical solution of the utility model is as follows: a kind of oil electric mixed dynamic driving engine, left box body (1), right case (2) and the right lid (3) composition motor body, in motor body, be provided with bent axle (4), main shaft (5) and countershaft (6), the right-hand member of described bent axle (4) is installed power-transfer clutch (7), driven wheel (8) on this power-transfer clutch (7) is meshed with the driven gear (9) on main shaft (5), it is characterized in that: the right-hand member of described main shaft (5) stretches in overriding clutch (10), and be connected with the interior ring of overriding clutch (10), the overcoat of described overriding clutch (10) supports mutually by bearing and the right lid (3), and the overcoat of overriding clutch (10) is connected with the output shaft of motor (11), described motor (11) is positioned at the right side of the right lid (3), the housing of this motor (11) is fixed on the right lid (3).

Adopt above technical scheme, in the time of engine drive, bent axle by power-transfer clutch drive main shaft rotate, main shaft by change gear mechanism by transmission of power to countershaft, exported by countershaft; When main shaft rotation, due to the centrifugation of overriding clutch, the output shaft of motor remains static; In the time adopting motor to drive, first separate by steering unit control clutch, restart motor, due to the conjugation of overriding clutch, the output shaft of motor drives spindle operation, and main shaft is outputed power by countershaft, and driven wheel idle running on power-transfer clutch.

The utility model adopts overriding clutch that the output shaft of motor and in-engine main shaft are directly linked together, and overriding clutch is arranged in the lid of driving engine the right, not only parts are few, simple in structure, compact, easily, productive costs is low, and very little to the change of driving engine in assembling, the structure that only need main shaft be lengthened, also revise the right lid on the basis of conventional confguration can realize, and transformation enforcement is very easy.The volume of transformation rear engine increases limited, can not affect the layout of driving engine on vehicle frame and install.

For simplified structure, convenient for assembly, as preferably, the overcoat of described overriding clutch (10) is ledge structure left large and right small, and right section of this overcoat is stretched in the right lid (3), and by bearing and the right lid (3) supporting, and right section of the overcoat output shaft by motor (11) is inserted in.

Beneficial effect: the utility model is simple in structure, compact, and volume is small and exquisite, assembling easily, the feature such as there is reasonable in design, good reliability, transformation is easy, improvement cost is low.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail:

As shown in Figure 1, driving engine described in the utility model is the driving engine on three-wheel vehicle or four-wheeled, the housing of this driving engine is made up of left box body 1, right case 2 and the right lid 3, right case 2 is between left box body 1 and the right lid 3, three's connection mode is same as the prior art, and therefore not to repeat here.In motor body, be provided with bent axle 4, main shaft 5 and countershaft 6, the right-hand member of described bent axle 4 is installed power-transfer clutch 7, and the driven wheel 8 on this power-transfer clutch 7 is meshed with the driven gear 9 on main shaft 5.The left end of described main shaft 5 supports by bearing and left box body 1, and the right-hand member of main shaft 5 stretches in overriding clutch 10, and is connected with the interior ring of overriding clutch 10.The overcoat of described overriding clutch 10 is ledge structure left large and right small, right section of this overcoat is stretched in the right lid 3, and by 3 supportings of bearing and the right lid, and right section of the overcoat output shaft by motor 11 is inserted in, and the overcoat of overriding clutch 10 and the output shaft of motor 11 are linked together.Described motor 11 is positioned at the right side of the right lid 3, and the housing of this motor 11 is fixed on the right lid 3.

The structure that the utility model does not describe is same as the prior art, and therefore not to repeat here.

Principle of work of the present utility model is as follows:

In the time of engine drive, bent axle 4 drives main shaft 5 to rotate by power-transfer clutch 7, main shaft 5 by change gear mechanism by transmission of power to countershaft 6, exported by countershaft 6; When main shaft 5 rotates, due to the centrifugation of overriding clutch 10, the output shaft of motor 11 remains static; In the time adopting motor to drive, first separate 7 by steering unit control clutch, restart motor 11, due to the conjugation of overriding clutch 10, the output shaft of motor 11 drives main shaft 5 to turn round, and main shaft 5 is outputed power by countershaft 6, and driven wheel 8 on power-transfer clutch 7 dallies.

Claims

1. an oil electric mixed dynamic driving engine, left box body (1), right case (2) and the right lid (3) composition motor body, in motor body, be provided with bent axle (4), main shaft (5) and countershaft (6), the right-hand member of described bent axle (4) is installed power-transfer clutch (7), driven wheel (8) on this power-transfer clutch (7) is meshed with the driven gear (9) on main shaft (5), it is characterized in that: the right-hand member of described main shaft (5) stretches in overriding clutch (10), and be connected with the interior ring of overriding clutch (10), the overcoat of described overriding clutch (10) supports mutually by bearing and the right lid (3), and the overcoat of overriding clutch (10) is connected with the output shaft of motor (11), described motor (11) is positioned at the right side of the right lid (3), the housing of this motor (11) is fixed on the right lid (3).

2. according to the oil electric mixed dynamic driving engine described in claims 1, it is characterized in that: the overcoat of described overriding clutch (10) is ledge structure left large and right small, right section of this overcoat is stretched in the right lid (3), and by bearing and the right lid (3) supporting, and right section of the overcoat output shaft by motor (11) is inserted in.