CN1605751A - Centrifugal engine - Google Patents

Abstract

The present invention is centrifugal engine with centrifugal force rotating body generates as power source. The work doing body in uniform rotation outputs small power while its powerful centrifugal force outputs great power. The power source of the present invention needs no mineral power source, has high output, no pollution and no noise.

Description

Centrifugal engine

The invention belongs to power category, also can be described as energy class.

In all known energy, have only centrifugally can not be used as the energy and use, as a kind of cold energy source, can not give out a large amount of heats, can not produce air-polluting waste gas, can not produce ear-piercing noise, be a kind of soundless, need not the energy long-distance conveying, nexhaustible.Therefore, at energy field, centrifugal energy can thoroughly solve a series of problems that influence human development such as the energy, pollution.Centrifugally can be the motor of the energy as utilizing, not only not use raw mineral materials, can provide a large amount of motive force again, will be extensive use of to the field that needs power.

We know, will produce centrifugal force when object moves in a circle, and the quality of object is big more, rotating speed is high more, center of gravity is also all big more from the centrifugal force of the big more generation of distance of changeing the heart.Because the moving circle of revolution when object changes heart uniform rotation around it, act on the vector that changes centrifugal force on the axle and be zero, so centrifugal force is done work as energy just need be realized by means of certain mechanism, centrifugal engine might as well be just be called, cold energy motor or other names such as interior energy motor, internal-force engine can certainly be.

With existing fuel-based thermal engine difference, centrifugal engine is not driven at the centrifugal force that the commentaries on classics heart has certain mass and also can claim eccentric object to produce along its object that changes heart rotation by center of gravity.Centrifugal force orders about its commentaries on classics axle and moves, and changes moving of axle by it and drives engine output shaft rotation and externally acting.Changeing axle can be by connected arm of force swing, move, rotate or rotate, move, the combination in any of swing is come directly or indirectly as wait by connecting rod, gear rack, free wheel device, escapement and drive that engine output shaft rotates and externally acting.For example change the axle drive arm of force and move, arm of force front end when mobile is swung again, is linkage mechanism as front end, and the output shaft that it drove is a bent axle; And for example change axle and drive the arm of force one end and make the arm of force change that the heart (for example at the other end) swing within the specific limits or move, and then wait such as ratchet, free wheel device through certain mechanism and to drive engine output shaft rotation (structure for example shown in Figure 1) along it; Arm of force front end when reach allows a part that swing is arranged for another example, drives output shaft by connecting rod through free wheel device or ratchet etc. again and rotates or the like.Generally speaking, in the motor one or more output shaft can be arranged, but externally output suitable one to two, can certainly be a plurality of.

Owing to certain mass and center of gravity are arranged at the object that changes the heart or claim eccentric object might as well be called when it changes heart uniform rotation, whenever do not turn around its centrifugal force vectors and to change on the axle be zero of pouring weight, allow centrifugal force do work, might as well carry out interval division to it earlier, for example pouring weight is 360 ° around the moving circle of its commentaries on classics heart revolution and is divided into a left side by its commentaries on classics heart, right two 180 °, make again that then its commentaries on classics axle can be on a left side, right moves or changes axle with connected connecting rod or claim that the other end of the arm of force is that the center of circle drives its connecting rod along its left side, center of circle, right swing or claim its rotation, like this when pouring weight when it changes heart and rotates, when if pouring weight is in the left side, centrifugal force drives its commentaries on classics axle and is moved to the left, when pouring weight forwards the right side to, centrifugal force drives its commentaries on classics axle and moves right, the rotation that does not stop when pouring weight, then centrifugal force drives its commentaries on classics axle and constantly repeats a left side, move right, because changeing the axle and the arm of force connects together, the arm of force is changeing equally constantly left under the axle drive, move right, the other end of the arm of force and output shaft can be by linkage mechanism and free wheel device or rack pinions, escapements etc. are connected with output shaft with free wheel device or ratchet (also being a kind of of free wheel device) mechanism or the like, with the left side of the arm of force, move right and drive the rotation of output shaft.Certainly, be not limited to above-mentioned severally, can many formulas various with the left and right mechanism form that moves the rotation that drives output shaft of the arm of force, can use as long as can achieve the above object.When if output shaft is bent axle, the arm of force adds connecting rod with being connected then of output shaft for movable part, when changeing the left and right mobile range of axle hour, between the connecting rod and the arm of force, can suitably increase enlarger, connecting rod is whenever moved once can rotate about half-turn by the push-and-pull bent axle.Promote bent axle when moving to left by the arm of force or gliding mass drivening rod and rotate half-turn such as the commentaries on classics axle of pouring weight, be transformed into from moving to left when moving to right when changeing axle, crankshaft-link rod is near its dead point, at this moment break through the dead point by the pouring weight of all the other actings by its crank-connecting rod drive or by this crankshaft-link rod of drives such as flywheel, inertia, breaking through dead point back link change promotes to rotate half-turn again into the pulling bent axle, repeat so incessantly, bent axle just rotates incessantly; When the arm of force links to each other with output shaft by free wheel device etc., if changeing the axle drive arm of force moves to left, the arm of force promotes free wheel device by linkage mechanism or rack and pinion mechanism or balance mechanism etc. and drives the output shaft rotation, when the end commentaries on classics axle drive arm of force that moves to left moves to right, in order not allow the output shaft counter-rotating, free wheel device surmounts at this moment, output shaft can be continued to drive by its mechanism or by its flywheel inertia-activated by the centrifugal force that other pouring weight produces, at this moment the arm of force that moves to right drives another output shaft by another free wheel device of organizing mechanism urges arm of force the right as hereinbefore again might as well be called right output shaft rotation, the arm of force moves to right and finishes to be transformed into when moving to left again, this clutch is in again and surmounts, the clutch that moves to left is transformed into driving again by surmounting, like this toward and multiple extremely, no matter the arm of force moves to left or moves to right and all can drive output shaft by a free wheel device and rotate.When the pouring weight that rotates more than one when a plurality of, to there be a plurality of driving forces to drive left output shaft or right output shaft simultaneously, if all pouring weights and axle see or translation make all change axles to be on the axis, certainly whether locate in one plane regardless of it, from axially, all pouring weights evenly distribute around changeing axle, and this also is a preferable arrangement certainly, and then output shaft will continuously be subjected to uniform driving.Left and right output shaft can couple together such as chain, gear, belt etc. by certain mechanism, with one or several total output power shaft output, becomes the external output shaft of motor.Ratchet mechanism drives identical with the free wheel device driving principle.

Drive as centrifugal force, the pouring weight that produces centrifugal force should be arranged in the motor, and the quantity of pouring weight is no less than one, the quantity of pouring weight is preferable for a long time.If all pouring weights and change axle and be placed on or regard as or translation makes all change axles to be on the axis, no matter whether all pouring weights and commentaries on classics axle thereof are located in one plane, from axially, all pouring weights (mainly referring to its center of gravity) are preferable when the commentaries on classics axle is evenly distributed all around, its difference of changeing the axle position when evenly distributing preferably not because of acting changes, though that is to say since pouring weight in a certain instantaneous residing orientation how, no matter it changes axle is to move to left or move to right, pouring weight invariant position each other, still evenly distribute, perhaps say so, in office one is instantaneous, all locational pouring weights and change axle be placed on regard as or translation make its all change axles on same axis the time, no matter whether all pouring weights and commentaries on classics axle thereof are located in one plane, from axially, all pouring weights still are distributed in when changeing around the axle preferable uniformly.Do not changeing the heart or claiming eccentric object that it is called for short pouring weight for certain mass and its center of gravity are arranged, when pouring weight changes axle when rotating along it, because center of gravity is not being changeed the heart, be eccentric, so the centrifugal force that produces will order about its commentaries on classics axle and move to the centrifugal force direction, produce the power of acting, as long as therefore can satisfy the object of above-mentioned functions no matter how its shape might as well all call pouring weight to it at this, add a certain amount of object, eccentric wheel, sector unit or the like such as the connecting rod front end, and its proportion is suitable big.Changeing axle distribution all around for pouring weight, the distribution that equates fully such as angle is because processing, error that the gap produces between the mechanism in installation errors and the movement process and link are such as chain, error of gear engagement etc. itself or the like is to be difficult to realize, certainly can realize better, definite position that mainly is meant between the pouring weight center of gravity of distributing position, because the periphery of pouring weight can be better consistent certainly arbitrarily, but its center of gravity has only one, produce the size of centrifugal force, evenly distributing, it is also all relevant with center of gravity to wait, and the even distribution in above-mentioned is meant that mainly the center of gravity of pouring weight is in the even distribution all around of the commentaries on classics heart.Generally speaking, each changes axle can abbreviate also that a pouring weight is installed on the axle is just passable as, it is also passable that a plurality of pouring weights are installed on certain axle, but the total center of gravity of these a plurality of pouring weights can not overlap with the commentaries on classics heart, and its center of gravity is better than little greatly from the distance of changeing the heart, produce big centrifugal force towards the center of gravity direction when its result will make pouring weight rotate the axle rotation, the centrifugal force of center of gravity direction also is the resultant direction of the centrifugal force of a plurality of pouring weights generations.So no matter on an axle one or more pouring weights are installed, making a concerted effort towards a direction of the centrifugal force that when rotating, is produced just in the total centre of gravity direction, change axle and be subjected to the radial effect that this is made a concerted effort, axle is subjected to maximum migration power when this resultant direction is consistent with the direction that allows axle to move, when angle is in 90 ° between the two, its active force is centrifugal its cosine angle of making a concerted effort multiply by, when the angle between the two during greater than 90 °, axle changes movement direction, moves towards other direction.Because the centrifugal force resultant direction that acts on each axle has only one, that is to say that its total centre of gravity also has only one, a pouring weight is arranged on each axle for the ease of narrating just to regard as.Because each pouring weight need take certain space when its axle rotation, so use in the motor pouring weight quantity for a long time in order to make full use of the space compact arrangement of should trying one's best, available various ways is arranged, such as side by side, side by side, diagonal angle cover row, multilayer is arranged or the like, because the monolayer alignment area occupied is bigger, so multilayer is arranged as a preferable arrangement.

During engine start, generally start with external force, such as using motor, heat energy machine, manpower etc., and high-power centrifugal engine can be started by the small-power centrifugal engine, the small-power centrifugal engine is started by external force such as motors again, what stepped shaft needed external force of when beginning starting just can be fallen like this is very low, and external force preferably can multistage or stepless speed regulation, so that satisfy the requirement of adaptation friction speed, power.Because external force drives the output work of pouring weight rotation institute work less than centrifugal engine, therefore start when rated speed or required rotating speed rear engine are externally done work with external force when pouring weight, can close the external force input system, from the outputting power after the centrifugal force acting, tell part power and insert input shaft to drive pouring weight continuation rotation, it is a kind of preferable way of output, the power of telling from outputting power is preferably also through being linked into input shaft again behind multistep speed regulation or the stepless speed adjusting gear, so that satisfy the specific (special) requirements that the motor input shaft is had different capacity, different rotating speeds.Can certainly drive the pouring weight rotation with external force externally does work centrifugal engine always.In order reposefully pouring weight to be accelerated to rated speed or needed rotating speed with little input power, just braking does not allow the output shaft rotation can reach the effect that limits the pouring weight axle yet to output shaft the qualification of the axle position of all pouring weights or the output shaft qualification when being preferably in starting and before not reaching specified or needed rotating speed, after the rotating speed of pouring weight reaches the rotating speed of specified or needs, at this moment just can cancel the qualification of counterweight piece axle displacement and externally do work.That is to say, during starting and do not reach specified or the rotating speed that needs before, the rotation of moving or limit output shaft that limits the pouring weight axle is preferable starting, heavy-load start also can reach above-mentioned effect, so heavy-load start also is a kind of preferable start mode.

Utilize centrifugal force its form of expression of doing work can many formulas on the structure of motor various, Fig. 1 be a kind of structural type that output shaft distributes around it near the middle part pouring weight at middle output shaft.1 is pouring weight among the figure, and 2 is connecting rod, and 3,4 is bevel gear, and 5,15 is bearing, 6 is universal shaft coupling device, and 7 is central shaft, and 8,9 is free wheel device, and 10,11 is bevel gear, 12 for the connecting rod between axle A and the central shaft O also claims the arm of force, and 13,14 is output shaft, and 16 is gear.Its acting principle is: at first make central shaft 7 rotations by external force, drive bevel gear 11 again by universal shaft coupling device 6 drive bevel gears 4 by the bevel gear 10 that is installed on the central shaft 7, driving bevel gear 3 by bevel gear 4 again rotates, connecting rod 2 is contained on the axle A of bevel gear, bevel gear 3 passes through axle A when rotating, connecting rod 2 drives pouring weight and rotates around axle A, to operate in OA line left side be angle α less than 180 the time when pouring weight in the acting process, it is that the center of circle is swung left or claimed to rotate etc. with O that the centrifugal force that pouring weight rotate to produce drives the arm of force 12, the arm of force 12 is connected with gear 16 on being contained in central shaft O, this gear again be contained in free wheel device 8, gear on 9 is meshed, when arm of force rotation left, by sliding be contained in gear coupled on the central shaft 16 and with free wheel device on the gear driven free wheel device 9 that is meshed, by free wheel device 9, drive output shaft 14 and clockwise rotate, free wheel device 8 is in and surmounts state at this moment.When pouring weight rotates to OA line right side, centrifugal force drives the arm of force 12 being that swing in the center of circle equally with O to the right, central gear 16 clockwise rotates under the arm of force 12 drives, the gear driven free wheel device 8 that is meshed with it on the free wheel device rotates counterclockwise, free wheel device 8 drives output shaft 13 and rotates counterclockwise, free wheel device 9 is in and surmounts state at this moment, output shaft 13 and 14 can couple together by intermediate gear, with the outside outputting power of one or several output terminal, pouring weight revolution moving one encloses like this, the arm of force is a left side just, swing once on the right side, output shaft 13,14 with regard to the difference rotating certain angle.The suitable heavy-load start of starting or limit changes axle A and moves or limit output shaft and rotate cancellation qualification after the pouring weight rotating speed reaches rated speed.4 groups of pouring weights have been showed among Fig. 1, in the residing position of synchronization pouring weight is that the α angle is identical, the power of output is 4 times an of pouring weight, certainly in office one instantaneously also allow 4 residing positions of pouring weight different or be not quite similar, at this moment just need add the pouring weight of several groups of free wheel devicees 8,9 corresponding diverse locations, preferably corresponding one group of pouring weight is identical in the synchronization present position, just can not form big lateral force to central shaft in the position, dead point like this.For the stability of rotation that makes pouring weight, at the uniform velocity, if illustrated 4 pouring weights are seen on an aspect, such acting layer is many more favourable more, if every layer pouring weight in office one instantaneous residing position is all identical is that the α angle equates, from each layer, appoint and get a pouring weight and axle thereof, it is placed on or translation is on the same axis axle, from axially, preferable when pouring weight evenly distributes around axle, preferably can equal angles distribute certainly.For example every layer of x pouring weight distributes with identical angle [alpha] and is total to the n layer, its axle is on the same axis, from axially, it is more satisfactory when pouring weight distributes with 36 °/n around axle each other, at this moment they not in one plane on n aspect, do not see losses such as promptly omitting friction from desirable angle, in one plane it doesn't matter much, so that whether they locate is in one plane unimportant.If to be the α angle different or be not quite similar for each positional alignment of every layer of pouring weight, as all axles being on the same axis, from axially, preferable equally when all pouring weights are evenly distributed in around the axle A, certainly no matter it whether locate at grade.For all pouring weights, when the position of arranging determine good after, each other can be at different axial positions, but unsuitable angled play between the pouring weight at rotation process central shaft A.Sequence number 15 bearings can be installed on the frame together with bearing support among Fig. 1, and bearing 5 should be installed together with pouring weight 1, connecting rod 2, bevel gear 3,4 and axle A etc. with the arm of force 12 with bearing support and swing under action of centrifugal force together.Can from output shaft 13 14 or total output shaft tell part power and preferably be connected with input shaft 7 again through behind the multistage or stepless speed variator again, be driven into the rotating speed of specified or needs by external force when input shaft 7 after, can close outside force, drive input shaft 7 by the part power of telling from output shaft and rotate externally acting of continuation.Pouring weight 1 can be made of one with connecting rod 2, separately is for more directly perceived among the figure, such as directly making eccentric.The quality of all pouring weights especially quality at center of gravity place should equate as far as possible that center of gravity to the distance of changeing the heart should equate as far as possible.

Fig. 2 is the close end of input and output shaft, and the pouring weight axle is near a kind of structural type at middle part.1 is pouring weight among the figure, and 2 is connecting rod, and 3 is push rod, also can claim the arm of force or transversal force arm, 4 is the commentaries on classics axle of pouring weight, and 5 is bearing spider, 6 is motor, and 7 is belt, and 8 is output shaft, 9,32 is free wheel device, 10,11,28,29 is bevel gear, and 12,14,30 is bearing, and 13 is universal shaft coupling device, 15 is support, 16,20,24,33 is sprocket wheel, and 17,18 is clutch, and 19,22,27 is chain, 21,23,31 is output shaft, 25,26 is gear, and 34 is connecting rod, also can claim the vertical arm of force, 35 is hinge, and 36 is upper saw pulley.The acting principle is: prestart can be earlier to output shaft braking promptly do not allow output shaft rotate or heavily loaded situation under start, actuating motor 6 then, by belt 7 input shaft 8 is rotated, pass through bevel gear 10,11 and universal shaft coupling device 13, bevel gear 28,29 again, and by axle 4,1 rotation of connecting rod 2 drive pouring weights, the rotating speed of pouring weight reach specified or the rotating speed that needs after can externally do work the time, cancellation is to the braking of output shaft, as can directly driving the load acting when the heavy duty.At this moment when pouring weight 1 is positioned at axle 4 left sides, be moved to the left at action of centrifugal force lower spindle 4, driving push rod 3 simultaneously moves to left, push rod 3 promotes connecting rod 34 makes it rotate counterclockwise around output shaft 31, transmission by free wheel device, output shaft 31 rotates counterclockwise, and by chain 27, gear 25,26 and output shaft 23 etc. power is exported again.The other end free wheel device 9 under the pulling that push rod moves to left of push rod 3 is in and surmounts state at this moment.When pouring weight turns to axle 4 right sides and aforementioned opposite, right side free wheel device 9 is in engagement, drives the right output shaft and clockwise rotates external outputting power, and the left overtaking clutch is at this moment and surmounts state.So when just ceaselessly left and right the moving of pouring weight axle 4 when axle 4 is rotated further, the output shaft at its two ends rotates and externally acting successively.In power input is aspect the external force input, and under the prerequisite that does not influence output power, input power is as far as possible little, and this just requires pouring weight steady as far as possible at the rotation process medium speed.All pouring weights each other around the axle residing angular orientation under situation about as far as possible remaining unchanged, as all pouring weights and axle is regarded as or translation is on the axis its axle, from axially, it is preferable when all pouring weights are evenly distributed in around the axle, no matter the residing position of axle of pouring weight how when acting, original angular orientation of pouring weight is constant as far as possible each other for it, and whether while and pouring weight locate in one plane do not have much relations.Except that above-mentioned, for preferably make with less power band driven input shaft pouring weight in the process of rotating acting except the acting dead point promptly this moment pouring weight perpendicular to the traffic direction of axle all in acting.If not acting in the several angle that except that the dead point, is rotating, especially when the line that changes axle and pouring weight center of gravity is consistent with commentaries on classics axle moving direction or near the words that when it changes axle change moving direction, all do not have acting this place, the rotational velocity of pouring weight will change a lot, be tending towards reducing, it is high-power that this just requires input to add, to keep the unanimity of speed, therefore just can not keep with less power input, its reason is with to change the distance that axle moves limited, bust etc. to occur relevant with load that output shaft is driven, so preferably mobilely leave enough spaces to what change axle, and when outside carry when reducing suddenly, should in time reduce rotating speed of pouring weight or the like.According to changeing the maximum mobile position that axle allows, preferably external load there is the restriction etc. of a minimum zone.

When pouring weight in rotation process shortly past acting during the dead point, because this moment, the centrifugal force direction was very big with the angle that changes the axle movement direction, its power that acts on axle moving direction is very little, single this power may not drive the output shaft rotation, if but a plurality of equally distributed pouring weights are arranged in the motor, a plurality of pouring weights do work at the same time, wherein the centrifugal force direction of each pouring weight varies with the angle that changes the axle movement direction, what have may overlap, these a plurality of active forces are come together to drive output shaft and are rotated, though it is very little to drive the active force that axle moves shortly past the centrifugal force at dead point, and remaining centrifugal force drives output shaft together and rotates, so it is still in acting.Doing work too when in like manner pouring weight is soon near the acting dead point in the acting process.

In the acting scope of the fair meter of motor, it is preferable to work under heavy duty, its efficiency ratio is bigger, working under the peak output that motor is externally exported or under the maximum output under the arbitrary rotating speed at pouring weight, the commentaries on classics axle that will make pouring weight like this is under action of centrifugal force, in moving process, the upper half that moves in axle is an axle from crossing dead point (active force that the centrifugal force center roller moves along the workmanship direction be zero be that centrifugal force is perpendicular to changeing the axle movement direction), the active force that the centrifugal force center roller moves from zero to maximum (direction of centrifugal force is identical with the direction that axle moves), that is to say in 0 °-90 ° that begin from the dead point at pouring weight, the bottom half that moves with axle i.e. active force from centrifugal force center roller active force maximum point to the centrifugal force center roller is that zero (centrifugal force is perpendicular to the movement direction of axle, also can claim centrifugal force acting dead point), all do work in 90 °-180 ° after in next identical beginning with the axle movement direction turns over again from centrifugal force 90 °, being exactly to connect upper half promptly, and equate promptly also equal substantially substantially in last bottom half work in the distance that last bottom half inner axis of heart moves.Also can say so, rotate at pouring weight under the action of centrifugal force produced, change axle and move and drive output shaft and rotate externally acting, it is preferable when the mobile distance of upper half (0 °-90 °) and bottom half (90 °-180 °) equates or be close to change axle.

See one group that demonstrates the vertical layout of a plurality of pouring weights Fig. 2 from configuration aspects, can arrange many groups again in the diagram and arranged on left and right sides, organize arranged in its depth in diagram plane, all right edge more.Might as well establish among the figure top pouring weight etc. and be A, next is respectively B, C, X or the like, the position that shows among the figure is the instantaneous of a certain rotation, A, B place pouring weight is also doing work because of rotating the centrifugal force that produces, C, X place pouring weight will change acting over to, A left end output shaft 31 moves to left through the arm of force in axle, connecting rod, rotate counterclockwise behind the free wheel device, because A, B, C, the output shaft that X etc. locate the push rod two ends all links together with chain each other, so the output shaft of A left end passes to power the output shaft of X left end always, through one group of gear 25, after 26, output shaft 23 is clockwise rotated, the output shaft of B right-hand member passes to output shaft 23 to the power that clockwise rotates equally, and total like this power output just can be exported away from output shaft 23.After rotating some angles again, the centrifugal force of C, X place pouring weight all can do work, by exporting away from output shaft 23 together with A, B place work after the same transmission course.If the pouring weight in the motor is many more, Zuo Gong pouring weight is just many more simultaneously, and the power of output is just big more.When pouring weight turns to rated speed when externally doing work, just can close input motor 7, connect clutch 17,18, telling part power from output shaft connects with input shaft 8 through sprocket wheel 16 and one group of bevel gear make it to reach the rotating speed that input shaft needs again through certain speed change after, offer and keep the power that pouring weight is rotated further, because the power of output is huge, be much smaller and keep the power that pouring weight rotates, so most power all will be output acting.

Structurally, the output shaft at two ends also can be placed on middle part or close middle part, also the arm of force can be made forms such as tooth bar, tooth bar is left and right under action of centrifugal force moves, the wheel and rack engagement is loaded onto in free wheel device outside on the output shaft, tooth bar left and right move down driven gear contrary, clockwise rotate, drive output shaft by free wheel device again and rotate, certainly also structural type such as available escapement.As long as can adopt the mobile rotation that is transformed into output shaft of the arm of force any form can.

Be similar to the structural type of Fig. 1, the arm of force is around the central shaft swing or claim rotation, if overcoat free wheel device and clutch outer link to each other with the arm of force on central shaft, if clutch surmounted when the arm of force rotated counterclockwise, so when clockwise rotating since clutch inner ring and support fix the arm of force and just can not swing clockwise, at this moment when pouring weight when its axle is rotated, the moving circle of revolution, the arm of force is just swung certain angle in the counterclockwise direction, when pouring weight gyrates continuously, the arm of force rotates around central shaft in the counterclockwise direction with regard to an angle of an angle, if there are a plurality of pouring weights to be evenly distributed in around the axle as previously mentioned, and the arm of force is connected by certain structure with output shaft, like this, output shaft is under the effect of a plurality of arm of forces that rotate counterclockwise and continuous rotation in the counterclockwise direction and externally acting, and it is peripheral convenient just not to be placed in the middle of at this moment input shaft is placed on certainly, just complicated many of its structure in the middle of perhaps being placed on.Under heavy-load start, heavy duty, work preferablely equally equally with aforementioned, also can be equally when externally doing work tell part power and drive the input shaft running from input shaft.

When motor externally did work, all pouring weights energy uniform rotation can be described as optimal, also are to economize input power most.Because each pouring weight is in rotating process, the moving circle of revolution, its rotating speed all is to be reduced with institutes such as tending to increase by trend to constitute basically, in order to realize uniform rotation, under all pouring weights situation that angle remains unchanged each other, the pouring weight correspondence that is tending towards reduction of speed is tending towards the pouring weight of speedup, generally speaking, in the acting process pouring weight just broken through the acting dead point to pouring weight acting maximum point be α=0 °-90 ° with interior because pouring weight is tending towards deceleration, so should have at the pouring weight of this section operation is being the correspondence of the pouring weight that doing work in α=90 °-180 ° to the acting smallest point from the acting maximum point, and corresponding angles preferably equate or corresponding angles are close, its mean velocity just is tending towards at the uniform velocity like this, because the even distribution of pouring weight, so the quantity of pouring weight heterogeneous more more little being tending towards more at the uniform velocity of angle between mutually, in conjunction with heavy-load start, heavy duty is running and pouring weight weight consistency down, the pouring weight center of gravity just can make pouring weight near uniform rotation to the conformity etc. that it changes heart distance substantially, therefore also we can say, pouring weight in the acting process when its axle uniform rotation the best.We can say that also the heterogeneous more angle between mutually of pouring weight quantity is more little, pouring weight rotates just steady more, laborsaving more, the power of input or tell from output shaft that to drive the power that pouring weight rotates just more little, and externally acting is just big more.Therefore all pouring weights are good more near uniform rotation more when acting.

If the structure that the commentaries on classics axle of pouring weight is connected with the arm of force make can relative movement structural type, in the journey of acting limit, the rotation of can quickening along with the acting of centrifugal force or slow down of the rotating speed of pouring weight.For example on the commentaries on classics axle, adorn a free wheel device, on clutch outer, load onto gear, this gear is meshed with the transversal force arm that has tooth (can make lineal shape, curvilinerar figure or circle etc.), the transversal force arm is connected with output shaft with the certain structure form again, if changeing axle around it clockwise, pouring weight rotates, when axle is fixing not to allow it move changeing, change the free wheel device of installing on the axle and surmount this moment, gear on it did not rotate owing to surmounting of free wheel device, and the transversal force arm that is meshed with it by its outside just can not move; If fixing commentaries on classics axle allows it can left and rightly to move under action of centrifugal force, at this moment when pouring weight rotates in commentaries on classics axle left side, under action of centrifugal force, change axle and be moved to the left certain distance, when change speed that axle is moved to the left greater than free wheel device the engagement rotating speed between the inside and outside circle, this moment clutches engaged, the transversal force arm that is promoted left to be meshed with it by the gear on its outer ring is moved to the left, its distance that moves is the range difference of relative movement between the two, at this moment, the transversal force arm makes the gear driven pouring weight quicken to rotate again for the reaction force of gear.If transversal force arm and above-mentioned position opposite promptly are installed in the inboard of gear, the distance that its transversal force arm is moved to the left be relative movement between the two distance and, and the transversal force arm makes the pouring weight decelerate to the reaction force of gear.As if directly not moving with changeing the axle drive arm of force by changeing the gear on the axle, the distance that the commentaries on classics axle moves is exactly the distance that the transversal force arm moves, and the rotating speed of pouring weight is not subjected to the axle moving influence substantially.If pouring weight rotates when changeing the axle right side, free wheel device on this axle surmounts, the transversal force arm also can oppositely reset, be contained in this moment on the axle another free wheel device and on gear driven be contained in the gear inboard another transversal force arm that is meshed with this gear with the same acting that moves right of aforementioned principle, its distance that moves is the range difference that relative movement produces between the two equally, and pouring weight quickens to rotate too; If the transversal force arm is contained in the outside of gear, the distance that the transversal force arm moves right be relative movement between the two distance and, pouring weight is in like manner done retarded motion.Therefore, when pouring weight rotates when changeing the axle left side, the transversal force arm of effect is in its gear outside, and pouring weight rotates when the axle right side, Zuo Yong transversal force arm is in its gear inboard with it, no matter at this moment pouring weight rotates left side or the right side in axle, always have that a transversal force arm is subjected to centrifugal action and move and externally do work, the pouring weight side is quickened to rotate, as will externally doing work steadily, the unnecessary power transmission that can produce quicken pouring weight is transferred to that to go in the output be a kind of preferable mode in output, can certainly not transmit; In contrast, the centrifugal force power that externally does work strengthens, and pouring weight is retarded motion then, and is same as will export steadily, should tell part power more and drive pouring weight and make it at the uniform velocity or near uniform rotation from outputting power.No matter take any form like this, the size of its external outputting power all and directly to drive the transversal force arm with axle close or equal, and also it is identical for its result, so adopt which kind of form can.When the rotating speed that adopts pouring weight quickens the structural type of rotating along with the acting of centrifugal force, motor is when starting and before not reaching rated speed, can be not to change axle move and the rotation of output shaft etc. limits.

Claims (9)

1, centrifugal engine is characterized in that motor is to be driven by the centrifugal force that certain mass is arranged and produce along its eccentric object that changes the axle rotation.

2, centrifugal engine as claimed in claim 1 it is characterized in that starting force or the power of external force as eccentric object rotation, and the external force work is less than the output work of motor.

3, centrifugal engine as claimed in claim 2 is characterized in that motor externally after the acting, and telling part power from motor, to drive that eccentric object is rotated further be a kind of preferable input mode.

4, centrifugal engine as claimed in claim 1 is characterized in that centrifugal force becomes to making it to change axle and moves, and changes moving of axle by it and drives engine output shaft rotation and externally acting.

5, centrifugal engine as claimed in claim 1 is characterized in that the quantity of eccentric object is no less than one.

6, centrifugal engine as claimed in claim 5, it is characterized in that in office one is instantaneous, when all eccentric object and change axle be placed on or regard as or translation make its all change axles when being on the same axis, no matter in one plane whether all eccentric objects and commentaries on classics axle thereof, from axially, all eccentric objects are evenly distributed in when changeing around the axle preferable.

7, centrifugal engine as claimed in claim 2 is characterized in that motor in when starting and before not reaching specified or required rotating speed, limit change axle move or limit that output shaft rotates or preferable during heavy-load start; If be used in the structural type of centrifugal force when acting pouring weight accelerated motion, change axle move or output shaft rotation etc. can be unrestricted.

8, centrifugal engine as claimed in claim 4 is characterized in that motor when external acting, and under action of centrifugal force, it is preferable when the mobile distance of upper half (α=0 °-90 °) and bottom half (α=90 °-180 °) equates or be close to change axle; Motor is worked preferable too under heavy duty.

9, centrifugal engine as claimed in claim 2 is characterized in that in the acting process, if the rotating speed of pouring weight quickens along with the acting of centrifugal force to rotate, is a kind of preferable mode pouring weight is produced the unnecessary power transmission of quickening to rotate in output.