CN2811051Y

CN2811051Y - Automobile machinery petroleum economizer

Info

Publication number: CN2811051Y
Application number: CN 200520091731
Authority: CN
Inventors: 杨双来
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-06
Filing date: 2005-07-06
Publication date: 2006-08-30
Anticipated expiration: 2015-07-06

Abstract

The utility model relates to an automobile machinery petroleum economizer which can effectively avoid unnecessary energy wastage caused in the oil collection of an automobile. The utility model has the technical scheme that the automobile machinery energy economizer is provided with a driving one-way engaging outer sleeve. The utility model is characterized in that the inner part of the driving one-way engaging outer sleeve is provided with a driven engaging inner spline sleeve. The outer side of the cross section of the driven engaging inner spline sleeve is in a polygon shape, and a long bead matched with the outer side of the driven engaging inner spline sleeve is arranged between the driven engaging inner spline sleeve and the driving one-way engaging outer sleeve. The long bead is arranged on a long bead rack. The utility model can save 25% to 30% fuel, does not influence automobile dynamic force and automobile speed, reduces engine abrasion and increases the service life of an engine.

Description

The automobile mechanical petroleum economizer

Technical field: the utility model relates to a kind of automobile mechanical petroleum economizer.

Background technology: automotive engine in the running usually, all the time along a direction rotation, when vehicle starting, the power of driving engine is given change speed gear box by clutch transmits, change gear by the pilot control change speed gear box by the different speed of a motor vehicle again, drive drive axle, the drive wheels rotation is advanced automobile or is retreated.Automobile when chaufeur refuels, passes through fuel oil with driving engine in the process of moving, and the power that burning produces drives whole locomotive body by power-transfer clutch, change speed gear box, drive axle, and the car body of generation motion has also had certain force of inertia, and inertia moves forward it.When chaufeur need be received oil, reduce or stop to engine oil, engine revolution reduces, at this moment car body inertia power forces to drive engine rotation by drive axle, change speed gear box, power-transfer clutch, automobile still relies on its inertia to advance forward, but because the force of inertia of car body will force to drive drive axle, change speed gear box, power-transfer clutch, engine rotation, and cause unnecessary degradation of energy (is that driving engine is when non-refuelling, it is exactly an inflation pump, want to allow its rotate, just need very big mechanical energy to drive it).

The utility model content: problem to be solved in the utility model provides a kind of automobile mechanical petroleum economizer, can effectively avoid the unnecessary energy dissipation that causes when automobile is received oil.Technical scheme: a kind of mechanical energy conservation apparatus of automobile, has initiatively unidirectional interlock overcoat, it is characterized in that: initiatively be provided with passive interlock inner spline housing in the unidirectional interlock overcoat, the outside in passive interlock inner spline housing cross section is a polygon, be provided with the long pearl of matching with the passive interlock inner spline housing outside between passive interlock inner spline housing and the unidirectional interlock overcoat of active, long pearl is installed on the long pearl frame.Beneficial effect: the utility model belongs to a kind of unidirectional engaging device, make to have only driving engine to transmit mechanical energy to change speed gear box, and change speed gear box can not back transfer mechanical energy.When chaufeur is received oil, driving engine enters idling mode at once, because unidirectional engaging device does not transmit reverse mechanical energy, automobile also drives engine rotation no longer by force, but this part inertia force is used, and drives running car the utility model energy fuel-economizing 25%-30%, do not influence the power of automobile, do not influence the speed of automobile, to reach the purpose that saving fuel oil reduces engine wear, the service life of yet having improved driving engine yet.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the side sectional view of Fig. 1.

The specific embodiment: as shown in Figure 1 and Figure 2, has initiatively unidirectional interlock overcoat 2, initiatively be provided with passive interlock inner spline housing 5 in the unidirectional interlock overcoat, the outside in passive interlock inner spline housing cross section is a polygon, be provided with the long pearl 1 of matching with the passive interlock inner spline housing outside between passive interlock inner spline housing 5 and the unidirectional interlock overcoat 2 of active, long pearl is installed on the long pearl frame 3.Between long pearl frame and the passive interlock inner spline housing spring 4 is housed.

During work, unidirectional interlock overcoat 2 initiatively is installed on the power transmission sheet 7 between the power-transfer clutch 6, passive interlock inner spline housing 5 is enclosed within on one of the change speed gear box.When chaufeur refuels, engine speed increases, flywheel drives clutch segment, power transmission sheet 7 drives initiatively unidirectional interlock overcoat 2, at this moment, the rotating speed of driving engine is higher than rotating speed of change speed gear box, initiatively the rotating speed of unidirectional interlock overcoat 2 is higher than the rotating speed of passive interlock inner spline housing 5, long pearl is along the inclined-plane clickwise in passive interlock inner spline housing 5 outsides, and when long pearl was rolled into the highest point on inclined-plane, long pearl 1 can not upwards be rolled again, because it is very close to each other again, make the long pearl of initiatively unidirectional interlock overcoat 2 usefulness block passive interlock inner spline housing 5, at this moment interior overcoat becomes one, and makes the kinetic energy of driving engine pass to one of change speed gear box.Chaufeur is received oil, engine speed descends, the rotating speed of driving engine is lower than one of change speed gear box, initiatively the rotating speed of unidirectional interlock overcoat 2 is lower than the rotating speed of passive interlock inner spline housing 5, one of change speed gear box drives passive interlock inner spline housing 5 rotations, because the rotating speed of interior cover is higher than overcoat, long pearl 1 has rolled from the inclined-plane highest point, cause long pearl and initiatively unidirectional interlock overcoat 2 to break away from, kinetic energy of change speed gear box does not pass to driving engine, the rotator inertia of automobile is slided, no longer drive driving engine, thereby reach the purpose of saving the energy.

Claims

1, a kind of mechanical energy conservation apparatus of automobile, has initiatively unidirectional interlock overcoat, it is characterized in that: initiatively be provided with passive interlock inner spline housing in the unidirectional interlock overcoat, the outside in passive interlock inner spline housing cross section is a polygon, be provided with the long pearl of matching with the passive interlock inner spline housing outside between passive interlock inner spline housing and the unidirectional interlock overcoat of active, long pearl is installed on the long pearl frame.

2, mechanical energy conservation apparatus of automobile according to claim 1 is characterized in that: between long pearl frame and the passive interlock inner spline housing spring is housed.