CN101797915A - Single-side hub type energy-saving wheel device - Google Patents
Single-side hub type energy-saving wheel device Download PDFInfo
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- CN101797915A CN101797915A CN 201010129660 CN201010129660A CN101797915A CN 101797915 A CN101797915 A CN 101797915A CN 201010129660 CN201010129660 CN 201010129660 CN 201010129660 A CN201010129660 A CN 201010129660A CN 101797915 A CN101797915 A CN 101797915A
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Abstract
The invention relates to a single-side hub type energy-saving wheel device which comprises a wheel body mechanism, an energy conversion mechanism and a control mechanism. The device can store the inertia energy of a vehicle and wheels during braking or reducing speed and apply the energy to wheel starting. The energy conversion mechanism adopts a left one-way bearing, a right one-way bearing and a coiling spring wound between the left one-way bearing and the right one-way bearing, wherein the inner head of the coiling spring is fixedly arranged on the outer ring of the right one-way bearing, the outer head of the coiling spring is connected to the outer ring of the left one-way bearing, and the coiling and the extending of the coiling spring are utilized to realize energy storage and energy release; and in the control mechanism, a shifting fork is shifted to move left and right through external force to control a stop turntable and a disk of the outer ring of the right one-way bearing as well as a left friction plate and a right friction plate to separate and combine so as to ensure that the outer head and the inner head of the coiling spring are alternately connected with a fixed wheel axle and a hub capable of rotating to control and realize the storage and the release of the braking inertia energy. The invention has the advantages that the braking inertia energy is effectively stored and utilized without influence on the braking effect; the control and the operation of braking and speed reducing are convenient; and the operation rationality is improved.
Description
Technical field
The present invention relates to a kind of braking energy-saving wheel assembly, especially a kind of accumulation of energy, energy-conservation single-side hub type energy-saving wheel device.
Background technology
At present, various vehicles slow down in traffic and brake is a common phenomena, and especially the probability of Jian Suing is greatly more than the dead car of stopping, no matter be to slow down or brake, all being the dual waste of the energy, is the loss of inertia energy on the one hand, is the waste of power that stops the inertia the subject of knowledge and the object of knowledge to apply on the other hand.Though countries in the world take much count of this problem now, prior art or system's bulky structure complexity, or field of application is narrow and small, only limits to automobile.Also has the wide development space in actual applications.
Summary of the invention
The object of the present invention is to provide a kind of single-side hub type energy-saving wheel device, the inertia energy of car and wheel stores during with deceleration, is applied in the wheel startup again.Core institution of the present invention is that inertia kinetic energy is converted into elastic potential energy, is converted into energy transfer mechanism and the control mechanism that starts kinetic energy again.Simple in structure, field of application is big.
The technical solution adopted for the present invention to solve the technical problems is: be made up of wheel body mechanism, energy transfer mechanism and control mechanism.The wheel body mechanism comprises: wheel, wheel carrier, bearing, axle, flywheel and hub brake; Energy transfer mechanism comprises: head, left unilateral bearing, right unilateral bearing in push-plate, wind spring, wind spring the outside, the wind spring.Control mechanism comprises: shift fork, push-plate, key cover, keyway cover, flat key, spline dish, pin, compression spring, subpanel, screw, left friction lining, right friction lining.Wheel is a centrosymmetric structure, is made up of tire, wheel rim, spoke, wheel hub and tire tube valve, and spoke is 3, also can be more than 3, rectangular distribution, and structure is identical with shape; Be with tire on the wheel rim, tire is provided with tire tube valve; Wheel rim, spoke, wheel hub are one, and the wheel hub left and right sides is equipped with bearing, and axle is installed in the bearing, and axle is fixed on the wheel carrier, and flywheel is installed on the outer cylinder surface of wheel hub right side, and hub brake is placed in the wheel rim both sides.Energy transfer mechanism is located on the wheel hub of left side, left side wheel hub outer cylinder surface is equipped with right unilateral bearing, left and right unilateral bearing includes unilateral bearing inner ring and unilateral bearing outer ring, unilateral bearing is equivalent to not have the flywheel of the gear teeth, its effect be restriction unilateral bearing inner ring unilateral bearing outer ring folk prescription is to rotation relatively, right unilateral bearing inner ring can only right relatively unilateral bearing outer ring left-hand revolution.Right unilateral bearing outer ring left end is made as disc-shape, and right unilateral bearing is wound with wind spring on the outer ring, and head is fixedly mounted on the right unilateral bearing outer ring in the wind spring, and wind spring the outside is connected on the interior inner cylinder face of push-plate cavity.The push-plate left end is made as disc-shape, and this disk is installed on the left unilateral bearing, captives joint with left unilateral bearing outer ring.Unilateral bearing outer ring, a left side can only left relatively unilateral bearing inner ring left-hand revolution.In the control mechanism, the key cover is fixedly connected on the axle, and the keyway cover is installed in key and puts, and the keyway cover is connected by flat key with the key cover, and the keyway cover can put sway at key, and left unilateral bearing inner ring is fixedly mounted on keyway and puts.Keyway cover right side is provided with the spline dish, and spline is circled or whirl in the air and is enclosed within key and puts, and the spline dish is provided with the well-distributed pin, and keyway puts and is provided with and the cooresponding hole of pin, and the pin on the spline dish is inserted in the hole of keyway cover, is placed with compression spring in each hole.The spline dish is identical with the disc-shape of the right unilateral bearing outer ring on its right side, equal diameters, and the position is relative.Be provided with subpanel between the right side of right unilateral bearing inner ring and the spoke left side, subpanel is fixedly connected on the wheel hub, be fixedly connected with right friction lining on the subpanel left side, be connected with left friction lining by screw retention on the push-plate right side, right friction lining is identical with the shape of left friction lining, equal diameters, the position is relative.Under the wheel normal rotation situation, the spline dish does not contact with right friction lining with the disk of right unilateral bearing outer ring, left friction lining.
The invention has the beneficial effects as follows that the inertia energy actv. with braking stores and utilization, does not influence braking effect.On this basis, the control and the one of collection brake and deceleration accumulation of energy make convenient control of brake and decelerating energy-saving and operation, to improve the operation reasonableness and the operability of braking.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a longitudinally cutting constructional drawing of the present invention, is the A-A slice location of Fig. 2, is front view, adopts and simplifies the local technique of painting.
Fig. 2 is monnolithic case figure of the present invention and tire tube valve constructional drawing, is the left view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1, adopts ladder to cut open the technique of painting.
Fig. 4 is the wheel decelerates accumulation of energy and the enforcement illustration that releases energy, and is the A-A slice location of Fig. 2, adopts and simplifies the local technique of painting.
Fig. 5 is that illustration is implemented in brake, is the A-A slice location of Fig. 2, adopts and simplifies the local technique of painting.
1. wheel carriers among the figure, 2. tire, 3. wheel rim, 4. spoke, 5. wheel hub, 6. hub brake, 7. spool, 8. bearing, 9. flywheel, 10. shift fork, 11. push-plate, 12. right unilateral bearing inner rings, 13. key covers, 14. pins, 15. flat keys, 16. compression spring, 17. keyway covers, 18. left unilateral bearing inner rings, 19. left unilateral bearing outer rings, 20. spline dishes, 21. head in the wind spring, 22. right unilateral bearing outer rings, 23. wind springs, 24. wind springs the outside, 25. screws, 26. left friction lining, 27. right friction linings, 28. subpanels, 29. tire tube valves.
The specific embodiment
In Fig. 1 and Fig. 2 and Fig. 3: represent unitary construction of the present invention, the enforcement illustration when also being the wheel normal rotation is made up of wheel body mechanism, energy transfer mechanism and control mechanism.Wheel is a centrosymmetric structure, and spoke (4) is 3, also can be more than 3, rectangular distribution, and structure is identical with shape; Be with tire (2) on the wheel rim (3), tire (2) is provided with tire tube valve (29); Wheel rim (3), spoke (4), wheel hub (5) are one, and wheel hub (5) respectively is equipped with bearing (8) in the left and right sides, and axle (7) is installed in the bearing (8), and axle (7) is fixed on the wheel carrier (1), and hub brake (6) is placed in wheel rim (3) both sides.Energy transfer mechanism is located on the left side wheel hub (5), left side wheel hub (5) outer cylinder surface is equipped with right unilateral bearing, left and right unilateral bearing includes unilateral bearing inner ring and unilateral bearing outer ring, and right unilateral bearing inner ring (12) can only right relatively unilateral bearing outer ring (22) left-hand revolution.Right unilateral bearing outer ring (22) left end is made as disc-shape, be wound with wind spring (23) on the right unilateral bearing outer ring (22), head (21) is fixedly mounted on the right unilateral bearing outer ring (22) in the wind spring, and wind spring the outside (24) is connected on the interior inner cylinder face of push-plate (11) cavity.Push-plate (11) left end is made as disc-shape, and this disk is installed on the left unilateral bearing, captives joint with left unilateral bearing outer ring (19).Unilateral bearing outer ring, a left side (19) can only left relatively unilateral bearing inner ring (18) left-hand revolution.In the control mechanism, key cover (13) is fixedly connected on the axle (7), and keyway cover (17) is installed on the key cover (13), and keyway cover (17) is connected by flat key (15) with key cover (13), and keyway cover (17) can be gone up sway at key cover (13).Left side unilateral bearing inner ring (18) is fixedly mounted on the keyway cover (17).Keyway cover (17) right side is provided with spline dish (20), spline dish (20) sky is enclosed within on the key cover (13), spline dish (20) is provided with well-distributed pin (14), keyway cover (17) is provided with and the cooresponding hole of pin (14), pin (14) on the spline dish (20) is inserted in the hole of keyway cover (17), is placed with compression spring (16) in each hole.Spline dish (20) is identical with the disc-shape of the right unilateral bearing outer ring (22) on its right side, equal diameters, and the position is relative.Be provided with subpanel (28) between the right side of right unilateral bearing inner ring (12) and spoke (4) left side, subpanel (28) is fixedly connected on the wheel hub (5), subpanel (28) is fixedly connected with right friction lining (27) on the left side, push-plate (11) is fixedly connected with left friction lining (26) by screw (25) on the right side, right friction lining (27) is identical with the shape of left friction lining (26), equal diameters, the position is relative.Under the wheel normal rotation situation, spline dish (20) does not contact with right friction lining (27) with the disk of right unilateral bearing outer ring (22), left friction lining (26).Wheel is to drive flywheel (9) left-hand revolution by external force, drives the wheel left-hand revolution, and drive wheels moves ahead.At this moment, right unilateral bearing inner ring (12) is followed the wheel left-hand revolution, and other mechanism is motionless.
That shown in Figure 4 is the wheel braking deceleration accumulation of energy and the embodiment that releases energy, cooperate explanation in conjunction with Fig. 3: when needing to slow down in the wheel revolutions, external force shift fork (10) moves to right, shift fork (10) promotion push-plate (11), push-plate (11) drive left unilateral bearing, left unilateral bearing promotes keyway cover (17) and moves right on key cover (13), keyway cover (17) is gone up the pin (14) of compression spring (16) promotion spline dish (20) in the hole, and spline dish (20) is contacted with the disk of the right unilateral bearing outer ring (22) on its right side.Because keyway cover (17) can not be rotated by flat key (15) restriction, spline dish (20) can not be rotated by pin connection restriction, so right unilateral bearing outer ring (22) can not rotate, push-plate (11) continues to move to right, left friction lining (26) on push-plate (11) right side is gone up right friction lining (27) with wheel hub (5) and is contacted, from then on, the wheel of inertia rotation drives right friction lining (27), left side friction lining (26) and push-plate (11) together rotate, the beginning accumulation of energy: push-plate (11) drives wind spring the outside (24) left-hand revolution, head (21) is fixed on right unilateral bearing outer ring (22) and goes up transfixion in the wind spring, be converted to the elastic potential energy end of wind spring (23) up to the inertia rotating energy of wheel, wheel decelerates to desirable speed fast, minimum is zero, finish to this accumulation of energy, begin to release energy: accumulation of energy finishes and begins to release energy is to carry out simultaneously, both loosened shift fork (10), position shift fork (10) is got back to accumulation of energy under the effect of the lateral offset of wind spring (23) before, wind spring the outside (24) with push-plate (11) when moving to right with wind spring in (21) generation lateral offset, therefore, wind spring the outside (24) produces the potential energy that moves to left and reset, this potential energy increases along with the increase of wind spring (23) accumulation of energy, after in case shift fork (10) unmuzzles, wind spring the outside (24) moves to left at once and resets, and moves to left and resets thereby drive push-plate (11).Simultaneously, spline dish (20) breaks away from right friction lining (27) with disk, the left friction lining (26) of right unilateral bearing outer ring (22).The wind spring of accumulation of energy (23) can release energy: or wind spring the outside (24) clickwise, or head (21) left-hand revolution in the wind spring, owing to connect the restriction of the left unilateral bearing of wind spring the outside (24), wind spring the outside (24) can not clickwise, and the right unilateral bearing outer ring (22) of the interior head of connection wind spring (21) is separated from the restriction of spline dish (20), can left-hand revolution, again because right unilateral bearing outer ring (22) can only right relatively unilateral bearing inner ring (12) clickwise, effect that can not left-hand revolution, thereby drive the left-hand revolution of right unilateral bearing and wheel, the startup of drive wheels and moving ahead.
Wheel braking sudden stop embodiment shown in Figure 5, deceleration of the present invention and brake should be carried out by a steering unit, and deceleration and brake are order link gears, also are common well known organizations.The manipulation sequentially-operating of this mechanism should be to slow down earlier afterwards to kill car, and in fact the probability of Jian Suing is greatly more than killing car, therefore, during application, usually only be to slow down and need not kill car, when running into emergency situation and need stop at once, need wheel to stop operating immediately, and decelerating energy-saving can be ignored.Head it off of the present invention is fast by the deceleration link, enters brake fast: hub brake (6) pressing wheel rim (3), prevent wheel revolutions, and can realize emergency brake.
Claims (4)
1. a single-side hub type energy-saving wheel device is made up of wheel body mechanism, energy transfer mechanism and control mechanism; The wheel body mechanism comprises: wheel, wheel carrier, bearing, axle, flywheel and hub brake, energy transfer mechanism comprises: head, left unilateral bearing, right unilateral bearing in push-plate, wind spring, wind spring the outside, the wind spring, and control mechanism comprises: shift fork, push-plate, key cover, keyway cover, flat key, spline dish, pin, compression spring, subpanel, screw, left friction lining, right friction lining; Wheel is a centrosymmetric structure, by tire, wheel rim, spoke, wheel hub and tire tube valve are formed, spoke is 3, also can be more than 3, rectangular distribution, wheel rim, spoke, wheel hub is an one, the wheel hub left and right sides is equipped with bearing, axle is installed in the bearing, axle is fixed on the wheel carrier, and flywheel is installed on the outer cylinder surface of wheel hub right side, and hub brake is placed in the wheel rim both sides, it is characterized in that: energy transfer mechanism is located on the wheel hub of left side, left side wheel hub outer cylinder surface is equipped with right unilateral bearing, a left side, right unilateral bearing includes unilateral bearing inner ring and unilateral bearing outer ring, and right unilateral bearing is wound with wind spring on the outer ring, head is fixedly mounted on the right unilateral bearing outer ring in the wind spring, and wind spring the outside is connected on the interior inner cylinder face of push-plate cavity; The push-plate left end is made as disc-shape, and this disk is installed on the left unilateral bearing, captives joint with left unilateral bearing outer ring; In the control mechanism, the key cover is fixedly connected on the axle, the keyway cover is installed in key and puts, left side unilateral bearing inner ring is fixedly mounted on keyway and puts, and keyway cover right side is provided with the spline dish, and spline is circled or whirl in the air and is enclosed within key and puts, be provided with subpanel between the right side of right unilateral bearing inner ring and the spoke left side, subpanel is fixedly connected on the wheel hub, is fixedly connected with right friction lining on the subpanel left side, is connected with left friction lining by screw retention on the push-plate right side.
2. single-side hub type energy-saving wheel device according to claim 1 is characterized in that: the keyway cover is connected by flat key with the key cover, and the keyway cover can put sway at key.
3. single-side hub type energy-saving wheel device according to claim 1 is characterized in that: the spline dish is provided with the well-distributed pin, and keyway puts and is provided with and the cooresponding hole of pin, and the pin on the spline dish is inserted in the hole of keyway cover, is placed with compression spring in each hole; Right unilateral bearing outer ring left end is made as disc-shape, and this disk is identical with the spline disk shape, equal diameters, and the position is relative.
4. single-side hub type energy-saving wheel device according to claim 1 is characterized in that: right friction lining is identical with the shape of left friction lining, equal diameters, and the position is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101296601A CN101797915B (en) | 2010-03-23 | 2010-03-23 | Single-side hub type energy-saving wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101296601A CN101797915B (en) | 2010-03-23 | 2010-03-23 | Single-side hub type energy-saving wheel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101797915A true CN101797915A (en) | 2010-08-11 |
| CN101797915B CN101797915B (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101296601A Expired - Fee Related CN101797915B (en) | 2010-03-23 | 2010-03-23 | Single-side hub type energy-saving wheel device |
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| Country | Link |
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| CN (1) | CN101797915B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752993A (en) * | 2021-11-09 | 2021-12-07 | 杭州智科精密机械有限公司 | Disc type braking device for kinetic energy conversion of new energy automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063495U (en) * | 1990-04-26 | 1990-10-10 | 王昌志 | Drive device by accumulated energy at braking |
| US5253737A (en) * | 1991-11-25 | 1993-10-19 | Datwyler Ag | Auxiliary brake force multiplying spring in a multidisc service and auxiliary brake system |
| CN2567094Y (en) * | 2002-07-18 | 2003-08-20 | 李惠民 | Vehicle energy storage and releasing brake |
| US6681903B2 (en) * | 2000-03-08 | 2004-01-27 | Raba-Futomu Gyarto Es Kereskedelmi Kft. | Wheel hub for vehicles |
| CN200967465Y (en) * | 2006-11-17 | 2007-10-31 | 李惠民 | Electric vehicle brake energy-accumulation shaft hub |
| CN201633460U (en) * | 2010-03-23 | 2010-11-17 | 沈阳工业大学 | Unilateral hub type energy-saving wheel |
-
2010
- 2010-03-23 CN CN2010101296601A patent/CN101797915B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063495U (en) * | 1990-04-26 | 1990-10-10 | 王昌志 | Drive device by accumulated energy at braking |
| US5253737A (en) * | 1991-11-25 | 1993-10-19 | Datwyler Ag | Auxiliary brake force multiplying spring in a multidisc service and auxiliary brake system |
| US6681903B2 (en) * | 2000-03-08 | 2004-01-27 | Raba-Futomu Gyarto Es Kereskedelmi Kft. | Wheel hub for vehicles |
| CN2567094Y (en) * | 2002-07-18 | 2003-08-20 | 李惠民 | Vehicle energy storage and releasing brake |
| CN200967465Y (en) * | 2006-11-17 | 2007-10-31 | 李惠民 | Electric vehicle brake energy-accumulation shaft hub |
| CN201633460U (en) * | 2010-03-23 | 2010-11-17 | 沈阳工业大学 | Unilateral hub type energy-saving wheel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752993A (en) * | 2021-11-09 | 2021-12-07 | 杭州智科精密机械有限公司 | Disc type braking device for kinetic energy conversion of new energy automobile |
| CN113752993B (en) * | 2021-11-09 | 2022-02-15 | 杭州智科精密机械有限公司 | Disc type braking device for kinetic energy conversion of new energy automobile |
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| Publication number | Publication date |
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| CN101797915B (en) | 2011-11-09 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Donghai Inventor after: Sun Xueyan Inventor after: Wang Lei Inventor after: Guo Zhongfeng Inventor before: Sun Xueyan Inventor before: Wang Lei Inventor before: Guo Zhongfeng |
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Free format text: CORRECT: INVENTOR; FROM: SUN XUEYAN WANG LEI GUO ZHONGFENG TO: SU DONGHAI SUN XUEYAN WANG LEI GUO ZHONGFENG |
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Application publication date: 20100811 Assignee: Hubei super Auto Industry Co., Ltd. Assignor: Shenyang University of Technology Contract record no.: 2013420000163 Denomination of invention: Single-side hub type energy-saving wheel device Granted publication date: 20111109 License type: Exclusive License Record date: 20130924 |
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