CN2643018Y - Kinetic energy storage and release device - Google Patents
Kinetic energy storage and release device Download PDFInfo
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- CN2643018Y CN2643018Y CN 03270942 CN03270942U CN2643018Y CN 2643018 Y CN2643018 Y CN 2643018Y CN 03270942 CN03270942 CN 03270942 CN 03270942 U CN03270942 U CN 03270942U CN 2643018 Y CN2643018 Y CN 2643018Y
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- gear
- energy storage
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- connecting rod
- storage
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Abstract
A kinetic energy storage and release device h is characterized in that 3 inter engaged gears are arranged on the three tops of a steel tripod, with the middle top one as the pinion gear, the upper top one as the output gear and the lower top one as the input gear; a reduction gear is equipped coaxially on the lower top one; a large energy-storage gear is arranged on another gear rack, a small drive wheel is equipped on the shaft of the another gear rack ; a control gear which is engaged with the small driving wheel is arranged at the front of the large energy-storage gear. A large driving wheel is arranged between the large energy-storage gear and the upper top output gear, an accelerating gear is arranged coaxially under the upper top output gear and is always engaged with the large energy-storage gear and is intermittently engaged with the upper top output gear. A flat spiral spring is arranged at the back of the large energy-storage gear, one end of which is fixed on the side of the large energy-storage gear, and another end is fixed on the center; a connecting rod limiting mechanism is arranged on the folding support of the lower top end of the steel tripod to match with the ratchet wheel around the braking gear.
Description
One, technical field
The utility model belongs to the common mechanical field, and Applicable scope is wider, can be used in combination with various motors, also can be used as the power-assist kinetic energy storaging-releasing device of various rickshaws.
Two, background technique
This novel principle is based on use the plane scroll spring storing energy, and promptly the elastic potential energy that kinetic energy is converted into spring is stored, and in case of necessity, again elastic potential energy is converted into kinetic energy and exports.The device that is similar to this principle has the clockwork spring in clock and watch and the children toys, also has the prime mover in some instrument or the equipment.But the deficiency of these devices has: when 1. kinetic energy was exported and imported, the sense of rotation of driving gear can only be opposite.2. need the people to observe or feel whether deformation fully of plane scroll spring.3. if spring deformation fully also needs manually follower to be separated with driving wheel, simultaneously follower is braked.These 3 shortcomings have all limited the extensive use of this class device.
Three, summary of the invention
The purpose of this utility model is for overcoming the above-mentioned defective of prior art, design a kind of kinetic energy storaging-releasing device, opening up its application.
The technical solution of the utility model realizes in the following manner:
On three tops on the steel tripod 3 gears being set intermeshes, middle top gear is a driving gear, upper top gear is an output gear, following top is the input gear, coaxial be provided with a reduction gear thereon, on the another one gear carrier, be provided with a big energy storage gear, on the axle of big energy storage gear, be provided with a little drive wheel, front at big flywheel is provided with a control gear, mesh with the brief biography driving wheel, between big flywheel and last top output gear, be provided with a large drive wheel, its following coaxial accelerating gear that is provided with meshes all the time with big energy storage gear, mesh at interval with last top output gear, be provided with a plane scroll spring in the behind of big energy storage gear, one end of spring is fixed with all sides of big energy storage gear, and the other end is fixed in its circle centre position; Being provided with a connecting rod position-limit mechanism on the folding cribbing of summit extension under the steel tripod cooperates with the ratchet that is located at spragging gear week side.
Gear ratio between last top output gear, middle top driving gear, the following top input gear is 3: 4: 6, gear ratio between reduction gear and the big energy storage gear 1: 8, reduction gear and input gear ratio 5: 12, gear ratio between big driving gear and the big energy storage gear is 7: 40, gear ratio between small transmission gear and the spragging gear is 1: 5, the gear ratio of last top output gear and accelerating gear 3: 5, big driving gear and accelerating gear gear ratio are 7: 10, and all modules are got 2.5 the bests.
The connecting rod position-limit mechanism is located at angie type connecting rod on the folding cribbing by fulcrum, column type locking bar that angie type connecting rod lower end is fixing and the locked groove on the fixing tooth wheel carrier are formed, column type locking bar center hole is inserted in folding cribbing underpart, itself and center hole are provided with spring between the bottom, and the upper end of trigonometric expression connecting rod is provided with the radiused ratchet and cooperates with the ratchet of all sides of spragging gear.
The utility model has the advantages that:
(1) if as starting drive, just (10) and motor can be linked, when normal working of engine, locking bar is switched to locked groove I, after energy storage is good, automatically separate, braking, need not manual operation, when treating that need ato unit next time, only need locking bar is switched to locked groove III by locked groove II.
(2) if as assisting device, (10) can be installed on the trailing wheel of rickshaw, run into descending, when speed acquires a certain degree, needn't draw brake, as long as locking bar is moved to locked groove I, can slow down, can store kinetic energy again, especially under the situation of brake failure, can also avoid accident to take place by this device deceleration.Run into and go up a slope when needing power-assist, locking bar is transformed into locked groove III,, promptly play the power-assist effect the kinetic energy output of storing.
(3) beneficial effect: as long as can be according to the needs of actual conditions, select suitable (17) of performance, the length of gear ratio size between each gear of appropriate design and support, link rod, column type locking bar etc., this covering device just can be installed in the motor that replaces ato unit on the motor of automobile fully, perhaps as standby (because before engine start success, this device can only be used once), especially under the situation that can't start in the battery current deficiency, this device benefits.If be installed on the single-cylinder four stroke diesel engine of some small farm cars or farm tractor, just can avoid each all troubles of manual cranking.In addition, if be installed in trishaw or common on rickshaws such as motor-car, then can under situation about not consuming one's strength, play the effect of power-assist or deceleration.
Four, description of drawings
Fig. 1-structural representation of the present utility model;
Position view when Fig. 2-the utility model is in automatic control;
The schematic rear view of Fig. 3-Fig. 2;
Position view when Fig. 4-the utility model is in kinetic energy output.
1, big energy storage gear 2, small transmission gear 3, control gear 4, column type locking bar 5, locked groove 6, No. two locked grooves 7, No. three locked grooves 8, big driving gear 9, output gear 10, driving gear 11, input gear 12, A-frame 13, ratchet 14, ratchet 15, connecting rod 16, spring 17, plane scroll spring 18, accelerating gear 19, reduction gear
Five, embodiment
For further disclosing the technical solution of the utility model, be described in detail by embodiment below in conjunction with Figure of description:
Solution: (1) solves the problem of sense of rotation, big energy storage gear back side plane volute spring 17 (seeing accompanying drawing 3), between big energy storage gear 1 and output gear 9, a big driving gear 8 is installed, and with big energy storage gear 1 engagement, its following coaxial accelerating gear 18 that is provided with, with a rigid triangle support 12, its summit and driving gear 10 are coaxial, and can sway, an input gear 11 and an output gear 9 are housed respectively on two other summit, two gears 9,11 all will mesh with driving gear, and guarantee when reduction gear 19 meshes with big energy storage gear 1, output gear 9 separates (seeing accompanying drawing 1) with accelerating gear 18, when supposing the kinetic energy input, driving gear 10 is by counterclockwise rotating, then big energy storage gear 1 changes counterclockwise, during kinetic energy output, accelerating gear 18 and output gear 9 engagements (seeing accompanying drawing 4), this moment, big energy storage gear 1 was adorned moving clockwise owing to volute spring 17 deformation recovery drives, then by big driving gear 8, accelerating gear 18, output gear 9 makes driving gear 10 by counterclockwise rotating.Driving gear 10 sense of rotation when the kinetic energy input output is all identical like this.(2) solve the problem of control automatically.Small transmission gear 2 is coaxial with big energy storage gear 1, and it is as a whole, small transmission gear 2 and spragging gear 3 engagements, the gear ratio of small transmission gear and spragging gear is exactly that small transmission gear 2 changes 5 when changeing to the requirement of plane scroll spring 17 greatly about about 1: 5, and its deformation quantity should reach more than 90%, during the kinetic energy input, ratchet 13 turns around clockwise from the left side of ratchet 14, during the contact ratchet, makes ratchet pass through connecting rod 15 and spurs locking bar 4 pressure springs 16 (seeing accompanying drawing 1) to the right.When the crown of ratchet 13 is just skipped ratchet, the locking bar front end is extracted locked groove 5 just, drop to locked groove 6 downwards, (seeing accompanying drawing 2), this moment reduction gear 19 separate with big energy storage gear 1, output gear 9 and also engagement of accelerating gear 18, ratchet 14 also can also block ratchet 13, although so at this moment because plane scroll spring 17 has the elastic potential energy of release to drive the trend that big energy storage gear 1 clockwise rotates, but because spragging gear 3 can't rotate counterclockwise, so just brake big energy storage gear 1, thereby reached the purpose of automatic control.(3) output kinetic energy.Adopt manually, pressure spring 16 is extracted locked groove 6 with latch, and insertion locked groove 7 (seeing accompanying drawing 4), ratchet 14, ratchet 13 break away from this moment, have promptly untied the braking to big energy storage gear 1, and kinetic energy just can output on the driving gear 10 by big driving gear 8, accelerating gear 18 and output gear 9.
Embodiment one: as engine starting gear
Install: driving gear 10 is fixed on the engine shaft, rotates with motor, whole device is installed in external engine.Again according to the actual conditions of various vehicles.The link rod that designing shape is suitable, link rod one end connect 4, and the other end stretches in the operator cabin, in the easy-operating position of driver, designs the position when three gears are corresponding respectively to be controlled locking bar and be positioned at one, two, No. three locked groove.
Operation: 1. when normal working of engine, link rod is placed locked groove No. one.
When 2. needing ato unit, open throttle more earlier and place link rod No. three locked grooves to get final product.
3. after the engine start, again connecting rod is dialled back locked groove No. two.
Embodiment two, as the bicycle assisting device.
Install: driving gear 10 is installed on the bicycle rear shaft, can rotate with trailing wheel, whole device is installed in the bicycle left side, again by the link rod that shape is suitable, link rod one end connects column type locking bar 4, the other end reaches on the handlebar, is positioned at the position of one, two, No. three locked groove at the corresponding respectively control latch of three gears of Position Design of easy operating.
Operation: 1. when bicycle runs into descending and need slow down, link rod is placed locked groove No. one.
2. go up a slope when needing power-assist when running into, place link rod No. three locked grooves to get final product.
3. kinetic energy output finishes, and when device stops power-assisted, connecting rod is dialled back locked groove No. two.
Claims (3)
1, a kind of kinetic energy storaging-releasing device, it is characterized in that on three tops on the steel tripod 3 gears being set intermeshes, middle top gear is a driving gear, upper top gear is an output gear, following top is the input gear, coaxial be provided with a reduction gear thereon, on the another one gear carrier, be provided with a big energy storage gear, on the axle of big energy storage gear, be provided with a little drive wheel, front at big flywheel is provided with a control gear, with the engagement of brief biography driving wheel, between big flywheel and last top output gear, be provided with a large drive wheel, its following coaxial accelerating gear that is provided with, all the time mesh with big energy storage gear, mesh at interval with last top output gear, behind at big energy storage gear is provided with a plane scroll spring, and an end of spring is fixed with all sides of big energy storage gear, and the other end is fixed in its circle centre position; Being provided with a connecting rod position-limit mechanism on the folding cribbing of summit extension under the steel tripod cooperates with the ratchet that is located at spragging gear week side.
2, kinetic energy storaging-releasing device according to claim 1, it is characterized in that the top output gear, middle top driving gear, gear ratio between the following top input gear is 3: 4: 6, gear ratio between reduction gear and the big energy storage gear 1: 8, reduction gear and input gear ratio 5: 12, gear ratio between big driving gear and the big energy storage gear is 7: 40, gear ratio between small transmission gear and the spragging gear is 1: 5, the gear ratio of last top output gear and accelerating gear 3: 5, big driving gear and accelerating gear gear ratio are 7: 10, and all modules are got 2.5 the bests.
3, kinetic energy storaging-releasing device according to claim 1, it is characterized in that the connecting rod position-limit mechanism is located at angie type connecting rod on the folding cribbing by fulcrum, column type locking bar that angie type connecting rod lower end is fixing and the locked groove on the fixing tooth wheel carrier are formed, column type locking bar center hole is inserted in folding cribbing underpart, itself and center hole are provided with spring between the bottom, and the upper end of trigonometric expression connecting rod is provided with the radiused ratchet and cooperates with the ratchet of all sides of spragging gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270942 CN2643018Y (en) | 2003-08-22 | 2003-08-22 | Kinetic energy storage and release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270942 CN2643018Y (en) | 2003-08-22 | 2003-08-22 | Kinetic energy storage and release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643018Y true CN2643018Y (en) | 2004-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270942 Expired - Fee Related CN2643018Y (en) | 2003-08-22 | 2003-08-22 | Kinetic energy storage and release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643018Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788036A (en) * | 2010-03-26 | 2010-07-28 | 中色科技股份有限公司 | Floating gear train structure |
| CN111646381A (en) * | 2020-04-27 | 2020-09-11 | 国网浙江嘉善县供电有限公司 | Stable electric pulley |
-
2003
- 2003-08-22 CN CN 03270942 patent/CN2643018Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788036A (en) * | 2010-03-26 | 2010-07-28 | 中色科技股份有限公司 | Floating gear train structure |
| CN111646381A (en) * | 2020-04-27 | 2020-09-11 | 国网浙江嘉善县供电有限公司 | Stable electric pulley |
| CN111646381B (en) * | 2020-04-27 | 2021-07-27 | 国网浙江嘉善县供电有限公司 | Stable electric pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |