CN103358899B - Automobile braking can store and release transfer device and the self-propelled vehicle comprising this device - Google Patents
Automobile braking can store and release transfer device and the self-propelled vehicle comprising this device Download PDFInfo
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- CN103358899B CN103358899B CN201310333792.XA CN201310333792A CN103358899B CN 103358899 B CN103358899 B CN 103358899B CN 201310333792 A CN201310333792 A CN 201310333792A CN 103358899 B CN103358899 B CN 103358899B
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Abstract
The invention discloses automobile braking can store and release transfer device and the self-propelled vehicle comprising this device.Wherein, this automobile braking can store and release transfer device, comprising: transmission shaft, bracing frame, control setup, and is arranged on the first gear on transmission shaft and coaxial with it, the second gear.First gear connects closed-center system; Second gear connects releases energy device.Above-mentioned closed-center system comprises: with the 3rd gear of the first gears meshing, the first transmission cylinder be rotationally connected by first clutch with the 3rd gear, and multiple clockwork spring connected successively.Above-mentioned releasing can comprise by device: with the 4th gear of above-mentioned second gears meshing; The second transmission cylinder be rotationally connected by second clutch with the 4th gear.Automobile braking provided by the invention can store and can store with release transfer device and the self-propelled vehicle that comprises this device and utilize braking energy, achieves the object recycling braking energy.
Description
Technical field
The present invention relates to automotive field, can store and release transfer device and the self-propelled vehicle comprising this device in particular to automobile braking.
Background technology
Self-propelled vehicle in correlation technique, when decelerating or braking, the mode that the kinetic energy (also known as " braking energy ") of vehicle is often braked system friction changes heat energy into, enters air, and is not recycled by braking kinetic energy, causes energy dissipation.
Summary of the invention
The object of the present invention is to provide a kind of automobile braking can store and release transfer device and the self-propelled vehicle comprising this device, to solve the above problems.
Provide automobile braking in an embodiment of the present invention can store and release transfer device, comprising: transmission shaft, bracing frame, control setup, and be arranged on the first gear on transmission shaft and coaxial with it, the second gear; First gear connects closed-center system; Second gear connects releases energy device;
Closed-center system comprises: with the 3rd gear of the first gears meshing, the first transmission cylinder be rotationally connected by first clutch with the 3rd gear, and multiple clockwork spring connected successively; 3rd gear and the first transmission cylinder coaxial; Each clockwork spring is equipped with the barrel-shaped shell surrounded, and the top of first clockwork spring is connected with the first transmission cylinder, and the end of all clockwork springs is connected with the bottom centre of the barrel-shaped shell of himself, the top of all the other each clockwork springs is connected with the barrel-shaped shell of previous clockwork spring; All barrel-shaped shells are all coaxial with the first transmission cylinder; The barrel-shaped shell of last clockwork spring is removably connected with bracing frame;
Release and can comprise by device: with the 4th gear of the second gears meshing; The second transmission cylinder be rotationally connected by second clutch with the 4th gear; 4th gear and the second transmission cylinder coaxial; Second transmission cylinder is connected with the barrel-shaped shell of last clockwork spring;
Control setup, for:
Control the clutch of first clutch,
Control the clutch of second clutch,
Control the barrel-shaped shell of last clockwork spring and the connection of bracing frame and be separated.
Additionally provide the automobile braking comprised in above-described embodiment in an embodiment of the present invention and can store the self-propelled vehicle with release transfer device.
The automobile braking of the above embodiment of the present invention can store and can store with release transfer device and the self-propelled vehicle that comprises this device and utilize braking energy, achieve the object recycling braking energy, this recycling comprises energy storage and releases can (namely releasing energy) two processes.Its specific works principle is:
Energy storage: when reducing speed of motor vehicle or braking, control setup makes first clutch be in the state of conjunction, second clutch be in from state, the barrel-shaped shell of last clockwork spring is connected with bracing frame, and then the first transmission cylinder is connected with the 3rd gear, the second transmission cylinder is separated with the 4th gear; Now the transmission shaft of self-propelled vehicle drives the first pinion rotation, and then drive the 3rd pinion rotation, and then drive the first transmission cylinder to rotate, and then drive first clockwork spring to reverse generation deformation, and then drive remaining clockwork spring to reverse generation deformation, in above process, the braking energy on transmission shaft is passed, be converted to the potential energy of multiple clockwork spring, stores with the form of elastic potential energy by braking energy;
Release energy: when self-propelled vehicle accelerates or start, control setup first clutch be in from state, second clutch is in the state of conjunction, the barrel-shaped shell of last clockwork spring is separated with bracing frame, and then the first transmission cylinder is separated with the 3rd gear, the second transmission cylinder is connected with the 4th gear; Now because last clockwork spring is no longer fixed, thus can twist by deformation recovery, all the other clockwork springs also deformation recovery twist, thus drive the second transmission cylinder to rotate, and then drive the 4th pinion rotation, and then drive the second pinion rotation, finally drive drive axis, thus the elastic potential energy of storage is converted into kinetic energy, achieve the recycling to braking energy.
Accompanying drawing explanation
A kind of automobile braking that Fig. 1 shows embodiments of the invention to be provided can store the perspective view with release transfer device;
A kind of automobile braking that Fig. 2 shows embodiments of the invention to be provided can store the cross-sectional view with release transfer device;
Fig. 3 shows the part-structure schematic diagram of the first transmission cylinder that embodiments of the invention provide.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Embodiment one
As shown in Figure 1-2, automobile braking can store and release transfer device, comprising: transmission shaft 1, bracing frame 10, control setup 31, and is arranged on the first gear 2, second gear 4 on transmission shaft 1 and coaxial with it; First gear 2 connects closed-center system; Second gear 4 connects releases energy device;
Closed-center system comprises: the 3rd gear 3 engaged with the first gear 2, the first transmission cylinder 7 be rotationally connected by first clutch with the 3rd gear 3, and multiple clockwork spring 6 connected successively; 3rd gear 3 and the first transmission cylinder 7 coaxial; Each clockwork spring 6 is equipped with the barrel-shaped shell 13 surrounded, and the top of first clockwork spring is connected with the first transmission cylinder 7, and the end of all clockwork springs 6 is connected with the bottom centre of the barrel-shaped shell 13 of himself, the top of all the other each clockwork springs 6 is connected with the barrel-shaped shell of previous clockwork spring; All barrel-shaped shells 13 are all coaxial with the first transmission cylinder 7; The barrel-shaped shell of last clockwork spring is removably connected with bracing frame 10;
Release and can comprise by device: the 4th gear 5 engaged with the second gear 4; The second transmission cylinder 8 be rotationally connected by second clutch with the 4th gear 5; 4th gear 5 and the second transmission cylinder 8 coaxial; Second transmission cylinder 8 is connected with the barrel-shaped shell of last clockwork spring;
Control setup 31, for:
Control the clutch of first clutch,
Control the clutch of second clutch,
Control the barrel-shaped shell of last clockwork spring and the connection of bracing frame 10 and be separated.
As shown in Figure 1-2, above-mentioned automobile braking can store and can store with release transfer device and utilize braking energy, and achieve the object recycling braking energy, this recycling comprises energy storage and releases can (namely releasing energy) two processes.Its specific works principle is:
Energy storage: when reducing speed of motor vehicle or braking, control setup 31 makes first clutch be in the state of conjunction, second clutch be in from state, the barrel-shaped shell of last clockwork spring is connected with bracing frame 10, and then the first transmission cylinder 7 is connected with the 3rd gear 3, the second transmission cylinder 8 is separated with the 4th gear 5; Now the transmission shaft 1 of self-propelled vehicle drives the first gear 2 to rotate, and then drive the 3rd gear 3 to rotate, and then drive the first transmission cylinder 7 to rotate, and then drive first clockwork spring to reverse generation deformation, and then drive remaining clockwork spring 6 to reverse generation deformation, in above process, the braking energy on transmission shaft 1 is passed, be converted to the potential energy of multiple clockwork spring 6, stores with the form of elastic potential energy by braking energy;
Release energy: when self-propelled vehicle accelerates or start, control setup 31 first clutch be in from state, second clutch is in the state of conjunction, the barrel-shaped shell of last clockwork spring is separated with bracing frame 10, and then the first transmission cylinder 7 is separated with the 3rd gear 3, the second transmission cylinder 8 is connected with the 4th gear 5; Now because last clockwork spring is no longer fixed, thus can twist by deformation recovery, all the other clockwork springs 6 also deformation recovery twist, thus drive the second transmission cylinder 8 to rotate, and then drive the 4th gear 5 to rotate, and then drive the second gear 4 to rotate, finally drive transmission shaft 1 to rotate, thus the elastic potential energy of storage is converted into kinetic energy, achieve the recycling to braking energy.
In addition, compare and arrange a clockwork spring 6, multiple clockwork spring 6 just can store more potential energy, and then reclaims more braking energy, and the efficiency namely reclaiming braking energy is higher.
In above-mentioned design, clockwork spring 6 can be limited in certain spatial dimension at the outer interpolation of each clockwork spring 6 barrel-shaped shell 13, thus avoid being exposed to scraping damage or self being scraped the problems such as damage by other part other part of self-propelled vehicle when outer clockwork spring 6 reverses.
The automobile braking of embodiment can store and can also be improved, to reach more beneficial effect with release transfer device.
Preferably, the inside of the first transmission cylinder 7 and an inside nested center shaft 21 jointly of the second transmission cylinder; Center shaft 21 is fixedly connected with bracing frame 10.Adopt this design, the position of center shaft 21 is fixed, and first transmission cylinder 7 center shaft 21 nested with the second transmission cylinder, thus located in the axial direction by center shaft 21, thus the first transmission cylinder and the second transmission cylinder only axially can rotate along it, and the displacement in other direction can not be there is, and then braking energy can be stored more expeditiously, energy storage can be discharged more expeditiously.
Embodiment two
This embodiment offers the automobile braking comprised above and can store the self-propelled vehicle with release transfer device, it comprises automobile braking and can store and release transfer device.
Equally, this self-propelled vehicle can reach technique effect same as above.
Embodiment three
As shown in Figure 1-2, this embodiment has done further improvement to the control setup 31 in the self-propelled vehicle of embodiment two, and its concrete structure is as follows.
Control setup 31 comprises high pressure tank 9, and the first plenum chamber 14, second plenum chamber 16 and the third high plenum chamber 15 be communicated with high pressure tank 9;
First clutch is: be arranged on the first relay wheel 11 on the first transmission cylinder 7; First relay wheel 11 and the 3rd gear 3 are in opposite directions; The one side first relay wheel 11 deviating from the 3rd gear 3 is connected with the first plenum chamber 14; And in the first plenum chamber 14 during inflation, the first relay wheel 11 can be pushed into by the first plenum chamber 14 and coordinate with the 3rd gear 3, the 3rd gear 3 can drive the first relay wheel 11 to rotate; Be provided with in first plenum chamber 14 and make the first plenum chamber 14 carry the spring of the first relay wheel 11 away from the 3rd gear 3;
Second clutch is: be arranged on the second transmission cylinder 8 second relay wheel 12, second relay wheel 12 and the 4th gear 5 in opposite directions; The one side second relay wheel 12 deviating from the 3rd gear 3 is connected with the second plenum chamber 16; And when in the second plenum chamber 16 during inflation, the second relay wheel 12 can be pushed into by the second plenum chamber 16 and coordinate with the 4th gear 5 and to drive the 4th gear 5 to rotate; Be provided with in second plenum chamber 16 and make the second plenum chamber 16 carry the spring of the second relay wheel 12 away from the 4th gear 5;
The barrel-shaped shell of last clockwork spring is connected with bracing frame 10 by pneumatics disc brake 26; Third high plenum chamber 15 is connected with pneumatics disc brake 26; The spring that bracing frame 10 is separated with the barrel-shaped shell of last clockwork spring by pneumatics disc brake 26 is provided with in third high plenum chamber 15;
First plenum chamber 14 is connected by the first valve 30 with high pressure tank 9;
Second plenum chamber 16 and third high plenum chamber 15 are all connected with high pressure tank 9 by the second valve 28.
As shown in Figure 1-2, above-mentioned control setup 31 make use of the control principle of air pressure, is specially:
When reducing speed of motor vehicle or braking, first valve 30 is opened, first plenum chamber 14 is communicated with high pressure tank 9, and then high pressure air is inputted the first plenum chamber 14 by high pressure tank 9, namely the first plenum chamber 14 is inflated, and then first relay wheel 11 can be pushed into by the first plenum chamber 14 and coordinate with the 3rd gear 3, the 3rd gear 3 can drive the first relay wheel 11 to rotate; And then drive the first transmission cylinder 7 to rotate, and then there is follow-up thermal energy storage process.When slowing down or braking stops, first valve 30 is closed, inflation is stopped in first plenum chamber 14, spring now in the first plenum chamber 14 makes the first plenum chamber 14 carry the first relay wheel 11 away from the 3rd gear 3, and then the 3rd gear 3 cannot drive again first relay wheel 11 rotate, namely stop thermal energy storage process.
When self-propelled vehicle needs to accelerate or start, second valve 28 is opened, second plenum chamber 16 is all communicated with high pressure tank 9 with third high plenum chamber 15, and then the high pressure air after compression is inputted the second plenum chamber 16 and third high plenum chamber 15 by high pressure tank 9, and then third high plenum chamber 15 utilizes the pressure of high pressure air promotion pneumatics disc brake 26 to open, and then the barrel-shaped shell of last clockwork spring and bracing frame 10 are separated, now last clockwork spring deformation recovery twists, all the other clockwork springs 6 also deformation recovery twist, thus drive the second transmission cylinder 8 to rotate, and when now inflating in the second plenum chamber 16, second relay wheel 12 can be pushed into by the second plenum chamber 16 and coordinate with the 4th gear 5 and to drive the 4th gear 5 to rotate, and then drive the second gear 4 to rotate, and then drive transmission shaft 1 to rotate, finally complete exoergic process, the braking energy being about to store is converted into the kinetic energy of self-propelled vehicle.When self-propelled vehicle no longer accelerates or starts, second valve 28 is closed, inflation is stopped in third high plenum chamber 15, spring now in third high plenum chamber 15 makes pneumatics disc brake 26 close, and then make the barrel-shaped shell of last clockwork spring be fixed on bracing frame 10, cannot rotate, thus the second transmission cylinder 8 cannot be driven to rotate, namely stop releasing energy.And also stop inflation in the second plenum chamber 16, the spring thus in it makes the second relay wheel 12 away from the 4th gear 5, makes the 4th gear 5 that the second transmission cylinder 8 also cannot be driven to rotate, prevents energy ezpenditure.
As can be seen here, the control setup 31 that this embodiment provides utilizes air pressure to complete energy storage and releases energy, and without the need to consuming other fuel energy, not only environmental protection, and operating cost is low.
Above high pressure tank all can utilize the high pressure tank that existing self-propelled vehicle has been arranged, the high pressure air in this high pressure tank usually from the air compressor of self-propelled vehicle by the high pressure air after air compressing.
In addition, for realizing above-mentioned functions, the connection mode of above-mentioned first relay wheel 11 and the 3rd gear 3 can be: the forward surface of the first relay wheel 11 and the 3rd gear 3 is equipped with the bite of working in coordination.Equally, the connection mode of the second relay wheel 12 and the 4th gear 5 can be: the forward surface of the second relay wheel 12 and the 4th gear 5 is equipped with the bite of working in coordination.
Embodiment four
As shown in Figure 1-2, this embodiment has done further improvement to the control setup 31 in the self-propelled vehicle of last embodiment, and its concrete structure is as follows.
3rd gear 3 connects the 5th gear 17 by steel cylinder; 5th gear 17 and the 3rd gear 3 coaxial; The forward surface of the first relay wheel 11 and the 5th gear 17 is equipped with the bite of working in coordination;
4th gear 5 connects the 6th gear 18 by steel cylinder; 6th gear 18 and the 4th gear 5 coaxial; The forward surface of the second relay wheel 12 and the 6th gear 18 is equipped with the bite of working in coordination.
As shown in Figure 1-2, described from said structure, the difference of the present embodiment and embodiment two is: in closed-center system, and the 3rd gear 3 is connected to the 5th gear 17 by steel cylinder; Releasing in energy device, the 4th gear 5 is connected to the 6th gear 18 by steel cylinder; The connection mode that 3rd gear 3 and the first relay take turns 11 is set to indirect connections, and the 4th gear 5 and the second relay are taken turns 12 and are also.
When employing directly connects, the distance that the 3rd gear 3 and the first relay are taken turns between 11 is less, can cause spatial obstacle to the operation of control setup 31, is unfavorable for operation; 4th gear 5 and the second relay are taken turns 12 and are also.And adopt the connection mode of the present embodiment to avoid the problems referred to above.
On the basis of above-described embodiment, can also optimize further, improve performance of the present invention:
Preferably, as shown in Figure 3, the first transmission cylinder 7 comprises the first Left Drive cylinder 701 and the first right transmission cylinder 704 radially distributed; 3rd gear 3, first clutch are all arranged on the first Left Drive cylinder 701; First clockwork spring is connected with the first right transmission cylinder 704; And the first Left Drive cylinder 701 is provided with the first breach 702 towards one end of the first right transmission cylinder 704; First right transmission cylinder is provided with the first protruding end 703 towards one end of the first Left Drive cylinder 701; First protruding end 703 to be inserted in the first breach 702 and is left gap with the bottom of the first breach 702.
Above-mentioned preferred design, the first relay wheel 11 can be made to move along its axis (namely promoting) be engaged with the 5th gear 17, and then make the first Left Drive cylinder 701 when its axial rotation is got up, under being the impetus of the first relay wheel 11, first Left Drive cylinder can be driven the movement also occurred along its axis, and now to insert due to the first protruding end 703 on the first right transmission cylinder 704 in the first breach 702 on first Left Drive cylinder and to leave gap with the bottom of the first breach 702, therefore the first right transmission cylinder 704 can not be mobile along the movement of its axis with the first Left Drive cylinder 701, also other motion except rotating can not be there is in the clockwork spring be thus connected on the first right transmission cylinder 704, thus can stably stored energy, and also can not because the dangerous accident such as colliding.In addition, because the first protruding end 703 is inserted in the first breach 702, thus the rotation of the first Left Drive cylinder 701 can drive the rotation of the first right transmission cylinder 704, does not namely affect energy storage work.
In like manner, preferably, the second transmission cylinder 8 comprises and radially distributing: the second Left Drive cylinder and the second right transmission cylinder; The barrel-shaped shell of last clockwork spring is connected with the second Left Drive cylinder; 4th gear 5, second clutch are all arranged on the second right transmission cylinder; And the second Left Drive cylinder is provided with the second breach towards one end of the second right transmission cylinder; Second right transmission cylinder is provided with the second protruding end towards one end of the second Left Drive cylinder; Second protruding end to be inserted in the second breach and is left gap with the bottom of the second breach.This preferably designs producible effect and designs with the segmentation of above-mentioned first transmission cylinder, namely by segmentation, clutch part and spring is released and can be split, thus the stability of raising device work and safety.
As shown in Figure 1-2, in addition, the self-propelled vehicle of above-mentioned three embodiments can also be improved further, and has reached more beneficial effect.
Such as, also brake pedal is comprised; Brake pedal is connected with the first valve 30, and when brake pedal is operated, the first valve 30 is opened, otherwise the first valve 30 is closed.Controlled the open and close of the first valve 30 by brake pedal, and then control beginning and the termination of thermal energy storage process, operate easier: the pedal brake pedal when slowing down or brake, the first valve 30 is opened, and both can slow down or brake, again can energy storage.
Such as, also Das Gaspedal is comprised; Das Gaspedal is connected with the second valve 28; And when the accelerator pedal is operated, the second valve 28 is opened, otherwise the second valve 28 is closed.Such design operation is easier: when accelerating or start, and foot throttle pedal both can complete and accelerate or start, and can open again the second valve 28, and then start exoergic process, and the braking energy release being about to store utilizes.
Such as, also comprise speed change lever, and the 3rd valve 29 be connected with speed change lever; When speed change lever is pushed reverse, the 3rd valve 29 is closed; Otherwise the 3rd valve 29 is opened.First valve 30 is all connected with high pressure tank 9 by the 3rd valve 29 with the second valve 28.
Above-mentioned design can be avoided in reversing process, makes closed-center system, releases and can reverse along with the backwards rotation of transmission shaft by device, thus damaged.Be specially: when speed change lever is pushed reverse, the 3rd valve 29 is closed, thus the first valve 30 is blocked with being communicated with of high pressure tank 9 with the second valve 28, and then cannot energy storage or release energy.
Such as, embodiment two and three can also do following improvement.Also comprise the 4th valve, lead screw, the first pulley, the second pulley; Connected by the 4th valve 25 between first valve 30 and the first plenum chamber 14; Lead screw and the first pulley 22 coaxial, and to be threaded; Second pulley 20 is arranged on the first transmission cylinder 7; And when lead screw touches the 4th valve 25, the 4th valve 25 is closed; When lead screw is away from the 4th valve 25, the 4th valve 25 is opened;
Also comprise the steel rope linked together that to be circulated successively by the first pulley 22, second pulley 20.
Because the deformation of clockwork spring 6 has the limit, when overstepping the extreme limit can there is non-reversible deformation and cannot continue normal work in clockwork spring 6, even directly damages.Above-mentioned design can play the effect of protection closed-center system: during energy storage; first transmission cylinder 7 rotates; the second pulley 20 is driven to rotate; and then drive the first pulley 22 to rotate; first pulley 22 is in the process of rotating, and lead screw is subjected to displacement change-continuous close to the 4th valve 25, until touch the 4th valve 25; now it makes the 4th valve 25 close to the pressure that the 4th valve 25 produces, thus stops energy storage.Wherein, the steel rope of circulation connection first pulley 22, second pulley 20 plays gearing
Visible, by arranging the length of lead screw and the distance with the 4th valve 25, the rotation upper limit of the first transmission cylinder 7 can be set, and then the energy storage upper limit is set.Thus, in actual production, the length of lead screw and the distance with the 4th valve 25 can be set according to the actual requirements.
In order to achieve the above object, the 4th valve can adopt various ways, such as: adopt valve plate valve, gas circuit is blocked by valve block, the concrete structure of valve plate valve is: valve block pipe link, and a cap is arranged at pull bar top, has a spring to head on pull bar hatband and moves pull bar and valve block makes valve be in normally open; When lead screw is shunk to pull bar cap outside pressure rear spring, pressure passes to valve block by pull bar cap, pull bar, makes valve block displacement block gas circuit.
Such as, the 5th valve 24, the 3rd pulley 23, the 4th pulley 27 is also comprised; Connected by the 5th valve 24 between second valve 28 and third high plenum chamber 15; Lead screw and the 3rd pulley 23 coaxial, and to be threaded; 4th pulley 27 is arranged on the second transmission cylinder 8; And when lead screw touches the 5th valve 24, the 5th valve 24 is closed; When lead screw is away from the 5th valve 24, the 5th valve 24 is opened; Also comprise the steel rope linked together that the 3rd pulley 23, the 4th pulley 27 to be circulated successively.
In like manner, because the deformation of clockwork spring 6 has the limit, when overstepping the extreme limit, clockwork spring 6 can damage.Above-mentioned design can play the effect that energy device is released in protection: when releasing energy; second transmission cylinder 8 rotates; the 4th pulley 27 is driven to rotate; and then drive the 3rd pulley 23 to rotate; 3rd pulley 23 is in the process of rotating; lead screw is subjected to displacement change-constantly close to the 5th valve 24; until touch the 5th valve 24; now it makes the 5th valve 24 close to the pressure that the 5th valve produces; thus stopping energy storage, visible, by arranging the length of lead screw and the distance with the 5th valve 24; the rotation upper limit of the second transmission cylinder 8 can be set, and then the energy storage upper limit is set.Thus, in actual production, the length of lead screw and the distance with the 5th valve 24 can be set according to practical measurement.
Wherein, arrange in the embodiment of the first pulley 22, second pulley 20, the 3rd pulley 23, the 4th pulley 27 above-mentioned, in energy storage and exoergic process, the 4th valve 25 and the 5th valve 24 can be touched respectively to make lead screw, 4th valve 25 and the 5th valve 24 can be oppositely arranged, as long as thus control lead screw and move respectively to the 4th valve 25 and the 5th valve 24 in energy storage and exoergic process, namely lead screw can respectively to two relative direction motions.In order to reach this object, the steel rope connecting the first pulley 22, second pulley 20 can be designed so that the homodromous shape of the first pulley 22, second pulley 20, and the steel rope between the 3rd pulley 23, the 4th pulley 27 can be designed to " 8 " word turn-knob shape, namely can make the 3rd pulley 23 and the 4th pulley 27 counter motion, thus ensure that four pulleys can drive lead screw respectively to two contrary direction motions.
Equally, for achieving the above object, the 5th valve 24 can adopt the concrete structure of above illustrational 4th valve, or other structure.
In addition, all embodiments above and the embodiment after improving can also do following improvement.
Such as, the first transmission cylinder 7 is provided with and the one-way wheel 19 that be fixedly connected with coaxial with it; Bracing frame 10 is provided with the unidirectional wheel case coordinated with one-way wheel 19.One-way wheel 19 and unidirectional wheel case are set, can make the first transmission cylinder 7 in thermal energy storage process, only rotate to a direction, and can not move in the opposite direction when spring generation deformation recovery moves, thus more effectively braking energy is converted into elastic potential energy.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a self-propelled vehicle, is characterized in that, comprises automobile braking and can store and release transfer device, and described automobile braking can store and comprise with release transfer device:
Transmission shaft, bracing frame, control setup, and be arranged on the first gear on described transmission shaft and coaxial with it, the second gear; Described first gear connects closed-center system; Described second gear connects releases energy device;
Described closed-center system comprises: with the 3rd gear of described first gears meshing, the first transmission cylinder be rotationally connected by first clutch with described 3rd gear, and multiple clockwork spring connected successively; Described 3rd gear and described first transmission cylinder coaxial; Each described clockwork spring is equipped with the barrel-shaped shell surrounded, and the top of first clockwork spring is connected with described first transmission cylinder, and the end of all described clockwork springs is connected with the bottom centre of the barrel-shaped shell of himself, the top of all the other each clockwork springs is connected with the barrel-shaped shell of previous clockwork spring; All described barrel-shaped shells are all coaxial with described first transmission cylinder; The barrel-shaped shell of last clockwork spring is removably connected with support frame as described above;
Described releasing can comprise by device: with the 4th gear of described second gears meshing; The second transmission cylinder be rotationally connected by second clutch with described 4th gear; Described 4th gear and described second transmission cylinder coaxial; Described second transmission cylinder is connected with the barrel-shaped shell of last clockwork spring described;
Described control setup, for:
Control the clutch of described first clutch,
Control the clutch of described second clutch,
Control the described barrel-shaped shell of last clockwork spring and the connection of support frame as described above and be separated;
Described control setup comprises high pressure tank, and the first plenum chamber, the second plenum chamber and the third high plenum chamber that are communicated with described high pressure tank;
Described first clutch is: be arranged on the first relay wheel on described first transmission cylinder; Described first relay wheel and described 3rd gear are in opposite directions; The one side described first relay wheel deviating from described 3rd gear is connected with described first plenum chamber; And when inflating in described first plenum chamber, described first relay wheel can be pushed into by described first plenum chamber and coordinate with described 3rd gear, described 3rd gear can drive described first relay wheel to rotate; Be provided with in described first plenum chamber and make described first plenum chamber carry the spring of described first relay wheel away from described 3rd gear;
Described second clutch is: be arranged on the second relay wheel on described second transmission cylinder, and described second relay wheel and described 4th gear are in opposite directions; The one side described second relay wheel deviating from described 3rd gear is connected with described second plenum chamber; And when in described second plenum chamber during inflation, described second relay wheel can be pushed into by described second plenum chamber and coordinate with described 4th gear and to drive described 4th pinion rotation; Be provided with in described second plenum chamber and make described second plenum chamber carry the spring of described second relay wheel away from described 4th gear;
The barrel-shaped shell of last clockwork spring described is connected with support frame as described above by pneumatics disc brake; Described third high plenum chamber is connected with described pneumatics disc brake; The spring that described pneumatics disc brake is closed is provided with in described third high plenum chamber;
Described first plenum chamber is connected by the first valve with described high pressure tank;
Described second plenum chamber is all connected with described high pressure tank by the second valve with described third high plenum chamber.
2. self-propelled vehicle according to claim 1, is characterized in that, described 3rd gear connects the 5th gear by steel cylinder; Described 5th gear and described 3rd gear coaxial; Described first relay wheel and the forward surface of described 5th gear are equipped with the bite of working in coordination;
Described 4th gear connects the 6th gear by steel cylinder; Described 6th gear and described 4th gear coaxial; Described second relay wheel and the forward surface of described 6th gear are equipped with the bite of working in coordination.
3. self-propelled vehicle according to claim 1, is characterized in that, also comprises brake pedal; Described brake pedal is connected with described first valve, and when described brake pedal is operated, described first valve opening, otherwise, described first valve closing;
And/or,
Also comprise Das Gaspedal; Described Das Gaspedal is connected with described second valve; And when described Das Gaspedal is operated, described second valve opening, otherwise, described second valve closing;
And/or,
Also comprise speed change lever, and the 3rd valve be connected with described speed change lever;
When described speed change lever is pushed reverse, described 3rd valve closing; Otherwise, described 3rd valve opening;
Described first valve is all connected with described high pressure tank by the 3rd valve with described second valve.
4. self-propelled vehicle according to claim 1, is characterized in that, also comprises the 4th valve, lead screw, the first pulley, the second pulley;
Connected by described 4th valve between described first valve and described first plenum chamber; Described lead screw and described first pulley coaxial, and to be threaded; Described second pulley is arranged on described first transmission cylinder; And when described lead screw touches described 4th valve, the 4th valve closing; When described lead screw is away from described 4th valve, the 4th valve opening;
Also comprise the steel rope linked together that described first pulley, described second pulley to be circulated successively.
5. self-propelled vehicle according to claim 4, is characterized in that, also comprises the 5th valve, the 3rd pulley, the 4th pulley;
Connected by described 5th valve between described second valve and described third high plenum chamber; Described lead screw and described 3rd pulley coaxial, and to be threaded; 4th pulley is arranged on described second transmission cylinder; And when described lead screw touches described 5th valve, the 5th valve closing; When described lead screw is away from described 5th valve, the 5th valve opening;
Also comprise the steel rope linked together that described 3rd pulley, described 4th pulley to be circulated successively.
6. self-propelled vehicle according to claim 1, is characterized in that, described first transmission cylinder is provided with and the one-way wheel that be fixedly connected with coaxial with it; Support frame as described above is provided with the unidirectional wheel case coordinated with described one-way wheel.
7. self-propelled vehicle according to claim 2, is characterized in that, described first transmission cylinder comprises the first Left Drive cylinder and the first right transmission cylinder that radially distribute; Described 3rd gear, described first clutch are all arranged on described first Left Drive cylinder; Described first clockwork spring is connected with described first right transmission cylinder; And described first Left Drive cylinder is provided with the first breach towards one end of described first right transmission cylinder; Described first right transmission cylinder is provided with the first protruding end towards one end of described first Left Drive cylinder; Described first protruding end to be inserted in described first breach and is left gap with the bottom of described first breach;
And/or,
Described second transmission cylinder comprises the second Left Drive cylinder and the second right transmission cylinder that radially distribute; The barrel-shaped shell of last clockwork spring described is connected with described second Left Drive cylinder; Described 4th gear, described second clutch are all arranged on described second right transmission cylinder; And described second Left Drive cylinder is provided with the second breach towards one end of described second right transmission cylinder; Described second right transmission cylinder is provided with the second protruding end towards one end of described second Left Drive cylinder; Described second protruding end to be inserted in described second breach and is left gap with the bottom of described second breach.
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| CN103481776B (en) * | 2013-09-26 | 2016-09-07 | 汤灿辉 | A kind of Mainspring type kinetic energy collection place system |
| CN107972643B (en) * | 2017-11-27 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | Vehicle energy recovery system and control method |
| CN111923877A (en) * | 2020-08-25 | 2020-11-13 | 安阳职业技术学院 | Automobile braking energy storage type electric control recovery device |
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| CN101509474A (en) * | 2009-01-05 | 2009-08-19 | 吴延松 | Energy-abandoning speed control manner improved by energy storing-releasing conversion method |
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| JP4319151B2 (en) * | 2005-01-21 | 2009-08-26 | ジヤトコ株式会社 | Control device for automatic transmission |
| KR20130057379A (en) * | 2011-11-23 | 2013-05-31 | 박민철 | A structure helping the regenenative brake of an electric rail car |
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