CN203854673U - Rail car kinetic energy recovering and re-releasing brake system - Google Patents
Rail car kinetic energy recovering and re-releasing brake system Download PDFInfo
- Publication number
- CN203854673U CN203854673U CN201420292212.7U CN201420292212U CN203854673U CN 203854673 U CN203854673 U CN 203854673U CN 201420292212 U CN201420292212 U CN 201420292212U CN 203854673 U CN203854673 U CN 203854673U
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- gear
- transmission shaft
- clamp
- disc
- kinetic energy
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Abstract
The utility model relates to a rail car kinetic energy recovering and re-releasing brake system. The brake system comprises a first wheel and a second wheel which are arranged on a rail. The first wheel is connected with a first fixed disk through a first transmission shaft. First calipers are arranged outside the first fixed disk and connected with a first movable disk. The first movable disk is connected with a first reverse gear set through a second transmission shaft. A third transmission shaft in the first reverse gear set is connected with a spring set and connected with a car body through a third bearing. The third transmission shaft is further connected with a brake disk. Second calipers are arranged outside the brake disk and connected with a brake handle. According to the brake system, in the braking process, kinetic energy lowered by a motor vehicle is converted into energy convenient to utilize, the energy is released when the motor vehicle is started to serve as a part of the energy needed by starting of the motor vehicle, and therefore the purposes of recovering and reusing the brake kinetic energy, lowering oil consumption of the starting process and saving the energy can be achieved.
Description
Technical field
The utility model relates to rail vehicle brake system, more particularly, relates to a kind of rail vehicle recover kinetic energy and discharges brake system again.
Background technology
During the braking of tradition brake system, the brake disc extrusion friction being connected with running part by brake facing, produce larger friction force, self-propelled vehicle kinetic energy is converted in brake part and can reaches the braking effect that reduces the speed of a motor vehicle, shortcoming is that brake process produces the heat energy of being inconvenient to utilize in a large number, brake facing quick abrasion.Conventional motor vehicle in operational process unloading phase specific consumption the highest, because the kinetic energy increase of self-propelled vehicle kinetic energy short time from 0 energy that stops to motoring condition entirely consumes the energy from driving engine and provides, the self-propelled vehicle that needs frequent start-stop at city environment, as: the energy consumptions such as subway, light rail, bus, car are particularly evident, and it is maximum that research also shows that self-propelled vehicle discharges the waste gas such as carbonic oxide under startup and idling mode.
Utility model content
The technical problems to be solved in the utility model is, above-mentioned brake process generation waste heat and brake facing for prior art weares and teares too soon, the exhaust emission of self-propelled vehicle idling mode is many, unloading phase energy consumption high defect, provide a kind of rail vehicle recover kinetic energy to discharge again brake system.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of rail vehicle recover kinetic energy and discharge brake system again, comprise setting the first wheel and the second wheel in orbit, the first described wheel by the first transmission shaft with first fixedly disc be connected, the first transmission shaft is connected with car body by clutch shaft bearing, first fixedly disc outer setting have the first clamp, the first clamp are connected with clamp control handle, the first clamp are also connected with the first movable disc, the first movable disc is connected with the first reverse gear group by second driving shaft, second driving shaft is connected with car body by the second bearing, the first reverse gear group is connected with clockwork spring group by the 3rd transmission shaft, the 3rd transmission shaft is connected with car body by the 3rd bearing, the 3rd turning cylinder is also connected with brake disc, brake disc outer setting has the second clamp, the second clamp are connected with brake handle, the second described wheel by the 4th transmission shaft with second fixedly disc be connected, the 4th transmission shaft is connected with car body by the 4th bearing, second fixedly disc outer setting have the 3rd clamp, the 3rd clamp are connected with clamp control handle, the 3rd clamp are also connected with the second movable disc, the second movable disc is connected with the second reverse gear group by the 5th transmission shaft, the 5th transmission shaft is connected with car body by the 5th bearing, the second reverse gear group is connected with clockwork spring group by the 6th turning cylinder, the 6th transmission shaft is connected with car body by the 6th bearing, on the 6th transmission shaft, be provided with fluted disc, fluted disc outer setting has braking during standstill lock, parking braking during standstill lock connects braking during standstill lock handle, the first reverse gear group is connected with the first gear control handle by head rod, and the second reverse gear group is connected with the second gear control handle by the second pipe link.
Press such scheme, in the first described reverse gear group, be provided with the first gear, the second gear, the 3rd gear, the 4th gear, second driving shaft is connected with the 3rd gear, and the 3rd transmission shaft is connected with the 4th gear, and head rod connects respectively the first gear and the second gear.
Press such scheme, in the second described reverse gear group, be provided with the 5th gear, the 6th gear, the 7th gear, octadentate wheel, the 5th transmission shaft is connected with octadentate wheel, and the 6th transmission shaft is connected with the 7th gear, and the second pipe link connects respectively the 5th gear and the 6th gear.
Press such scheme, described clamp control handle synchro control the first clamp and first fixing being connected and separated, the 3rd clamp and second fixing being connected with separated of disc of disc.
Press such scheme, described brake control handle is controlled being connected with separated of the second clamp and brake disc.
Press such scheme, the unlatching that described braking during standstill lock handle is controlled braking during standstill lock is with closed.
Press such scheme, when the first gear control handle is opened, the first gear in the first reverse gear group is connected with the 3rd gear, the 4th gear respectively, and when the first gear control handle is closed, the second gear in the first reverse gear group is connected with the 3rd gear, the 4th gear respectively; When the second gear control handle is opened, the 5th gear in the second reverse gear group is connected with the 7th gear, octadentate wheel respectively, when the second gear control handle is closed, the 6th gear in the second reverse gear group is connected with the 7th gear, octadentate wheel respectively.
Press such scheme, described clockwork spring group outer setting shell, shell is fixedly connected with car body.
Press such scheme, described braking during standstill is locked the ratchet being provided with shell fragment.
Implement a kind of rail vehicle recover kinetic energy of the present utility model and discharge again brake system, there is following beneficial effect:
1, reduce the heat energy of the not convenient use producing in locomotive driving process, reduce atmospheric contamination, energy-conserving and environment-protective.
2, slow down the friction between brake facing and wheel in locomotive driving process, thereby reduce the rate of wear of brake facing.
3, can be when brake of motor-driven vehicle effective brake be available elastic potential energy by self-propelled vehicle kinetic transformation, during startup, utilize elastic potential energy to do work to self-propelled vehicle, increase self-propelled vehicle kinetic energy; Effectively utilize energy, reach the energy-conservation effect that reduces energy consumption while starting.
4, the motor vehicle energy that loads this system makes full use of the energy in start and stop stage, and during both braking, consumed energy changes into and starts time institute's energy requirement.
5, because this system can reduce motor vehicle starting energy consumption greatly, as the commercial vehicle/comm..vehicle under city environment loads this system on a large scale, will greatly reduce self-propelled vehicle energy consumption on the whole, reduce self-propelled vehicle carbon emission amount, be conducive to energy-saving and emission-reduction, and set up economizing type traffic.
6, because this system is conducive to motor vehicle starting energy supply, the original idling mode of self-propelled vehicle that loads this system also can kill engine, restarting timer can be engine starting energy supply and restarts driving engine, while stopping for optimizing self-propelled vehicle for improving self-propelled vehicle idling mode, engine idle state energy consumption has been built condition, oil consumption and the carbon emission of driving engine when also having reduced idling mode and having started.
7 these device repackings are less on vehicle structure impact, are conducive to conventional motor vehicle repacking and carry this system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the planar structure schematic diagram that a kind of rail vehicle recover kinetic energy of the utility model discharges brake system again;
Fig. 2 is braking during standstill lock handle that a kind of rail vehicle recover kinetic energy of the utility model the discharges brake system again structural representation that braking during standstill lock and ratchet separate while opening;
Fig. 3 is that a kind of rail vehicle recover kinetic energy of the utility model discharges the braking during standstill lock handle of the brake system stuck structural representation of braking during standstill lock and ratchet when closed again;
In figure: 1, the first wheel, 2, the first transmission shaft, 3, the first fixing disc, 4, clutch shaft bearing, 5, the first clamp, 6, the first gear control handle, 7, the first movable disc, 8, second driving shaft, 9, the first reverse gear group, 901, the 3rd gear, 902, the 4th gear, 903, the first gear, 904, the second gear, 10, the second bearing, 11, the 3rd transmission shaft, 12, clockwork spring group, 13, the 3rd bearing, 14, brake disc, 15, the second clamp, 16, the second pipe link, 17, the second wheel, 18, the 4th transmission shaft, 19, the second fixing disc, 20, the 4th bearing, 21, the 3rd clamp, 22, the second gear control handle, 23, the second movable disc, 24, the 5th transmission shaft, 25, the second reverse gear group, 2501, octadentate wheel, 2502, the 7th gear, 2503, the 5th gear, 2504, the 6th gear, 26, the 5th bearing, 27, the 6th transmission shaft, 28, the 6th bearing, 29, fluted disc, 30, braking during standstill lock, 31, head rod, 32, ratchet, 33, shell fragment, 34, baffle plate.
The specific embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As shown in Figure 1, in a kind of rail vehicle recover kinetic energy of the present utility model, discharge again in the embodiment of brake system, comprise setting the first wheel 1 and the second wheel 17 in orbit, the first wheel 1 by the first transmission shaft 2 with first fixedly disc 3 be connected, the first transmission shaft 2 is connected with car body by clutch shaft bearing 4, first fixedly disc 3 outer setting have the first clamp 5, the first clamp 5 are connected with clamp control handle, the first clamp 5 are also connected with the first movable disc 7, the first movable disc 7 is connected with the first reverse gear group 9 by second driving shaft 8, second driving shaft 8 is connected with car body by the second bearing 10, the first reverse gear group 9 is connected with clockwork spring group 12 by the 3rd transmission shaft 11, the 3rd transmission shaft 11 is connected with car body by the 3rd bearing 13, the 3rd transmission shaft 11 is also connected with brake disc 14, brake disc 14 outer setting have the second clamp 15, the second clamp 15 are connected with assist brake handle, the second wheel 17 by the 4th transmission shaft 18 with second fixedly disc 19 be connected, the 4th transmission shaft 18 is connected with car body by the 4th bearing 20, second fixedly disc 20 outer setting have the 3rd clamp 21, the 3rd clamp 21 are connected with clamp control handle, the 3rd clamp 22 are also connected with the second movable disc 23, the second movable disc 23 is connected with the second reverse gear group 25 by the 5th transmission shaft 24, the 5th transmission shaft 24 is connected with car body by the 5th bearing 26, the second reverse gear group 25 with by the 6th turning cylinder 27, be connected with clockwork spring group 12, the 6th transmission shaft 27 is connected with car body by the 6th bearing 28, the 6th transmission shaft 27 is provided with fluted disc 29, fluted disc 29 outer setting have braking during standstill lock 30, braking during standstill lock 30 connects braking lock handle, clockwork spring group 12 outer setting shells, shell is fixedly connected with car body, the first reverse gear group 9 is connected with the first gear control handle 6 by head rod 31, and the second reverse gear group 25 is passed through the second pipe link 16 and is connected with the second gear control handle 22, and the 3rd transmission shaft 11 is synchronizeed rotation with the 6th transmission shaft 27.
In the first reverse gear group 9, be provided with the first gear 903, the second gear 904, the 3rd gear 901, the 4th gear 902, second driving shaft 8 is connected with the 3rd gear 901, the 3rd transmission shaft 11 is connected with the 4th gear 902, and head rod 31 is connected with the first gear 903, the second gear 904 respectively; In the second reverse gear group 25, be provided with the 5th gear 2503, the 6th gear 2504, the 7th gear 2502, octadentate wheel 2501, the 5th transmission shaft 24 is connected with octadentate wheel 2501, the 6th transmission shaft 27 is connected with the 7th gear 2502, and the second pipe link 16 is connected with the 5th gear 2503, the 6th gear 2504 respectively.
Clamp control handle is controlled the first clamp 5 and first fixing being connected with separated of disc 3, synchronous control the 3rd clamp 21 and second fixing being connected with separated of disc 19; Brake control handle is controlled being connected with separated of the second clamp 16 and brake disc 14; Braking during standstill lock handle is controlled the unlatching of braking during standstill lock 30 with closed.
When the first gear control handle 6 is opened, the first gear 903 in the first reverse gear group 9 is connected with the 3rd gear 901, the 4th gear 902 respectively, when the first gear control handle 6 closure, the second gear 904 in the first reverse gear group is connected with the 3rd gear 901, the 4th gear 902 respectively; When the second gear control handle 22 is opened, the 5th gear 2503 in the second reverse gear group 25 is connected with the 7th gear 2502, octadentate wheel 2501 respectively, when the second gear control handle 22 closure, the 6th gear 2504 in the second reverse gear group 25 is connected with the 7th gear 2502, octadentate wheel 2501 respectively.
Clockwork spring group 12 outer setting shells, shell is fixedly connected with car body.
With traditional phase-locked ratio of braking during standstill, on braking during standstill lock 30, be provided with the ratchet 32 with shell fragment 33, shell fragment 33 is movable being connected on ratchet 32, shell fragment 33 bottoms are provided with baffle plate 34, make ratchet 32 energy automatic springs, and be subject to baffle plate 34 restrictions, the ultimate range assessment of ejection is constant.
Workflow:
During train normally travels, clamp control handle is opened, the first clamp 5 and the 3rd clamp 21 synchronization actions, the first clamp 5 unclamp, first fixedly disc 3 is fixing with wheel 1, first fixedly disc 3 and the first movable dish 7 there is no drive connection, the 3rd clamp 21 unclamp, second fixedly disc 19 is fixing with wheel 17, and second fixedly disc 19 and the second movable disc 23 do not have drive connection.
When train arrival need to be braked, braking during standstill is locked 30 closures, and braking during standstill lock 30 presses with fluted disc 29, fluted disc 29 rotates along This train is bound for XXX, ratchet 32 inclined-planes and fluted disc 29 contact frictions during rotation, the stressed fluted disc 29 that skids off of ratchet 32, fluted disc 29 rotates unrestricted; When train parking, because the shell fragment 33 on ratchet 32 has trend of rebound, fluted disc 29 has the rotating trend of reverse garage direction, the effect that ratchet 32 right angle faces and fluted disc 29 are strong, and the action direction of power is vertical with ratchet 32 activity directions, and ratchet 32 is stuck on fluted disc 29; The effect of the moment performance braking during standstill stopping at train, has limited the resilience of clockwork spring group 12, and the transmission shaft connecting while switching the first reverse gear group 9 and second direction gear cluster 25 for next step stops operating and created condition.
Clamp control handle is closed, the first clamp 5 and the 3rd clamp 21 synchronization actions, the first clamp 5 press first fixedly disc 3, the three clamp 15 press the second fixing disc 19, self-propelled vehicle kinetic energy is transferred on second driving shaft 8 by the first transmission shaft 2, now the first transmission shaft 2 is identical with the hand of rotation of second driving shaft 8, the first gear 903 in the first reverse gear group 9 connects respectively the 3rd gear 901, the 4th gear 902, braking during standstill lock 30 is connected with fluted disc 29, fluted disc 29 is rotatable, kinetic energy is transferred on the 3rd transmission shaft 11 by second driving shaft 8, the direction of rotation of second driving shaft 8 and the 3rd transmission shaft 11 now, clockwork spring group 12 connects the 3rd transmission shaft 11, the rotation of the 3rd transmission shaft 11 makes clockwork spring group 12 produce Flexible change contraction, now 11 pairs of clockwork spring groups of the 3rd transmission shaft, 12 actings, realizing self-propelled vehicle kinetic transformation is clockwork spring elastic potential energy.
After train stops, according to the constructional feature of braking during standstill lock 30, fluted disc 29 can not turn round, be that braking during standstill lock 30 is locked with fluted disc 29, the 6th transmission shaft 27, the 3rd transmission shaft 11 synchronization actions that are connected with fluted disc 29, all can not rotate, can stop like this 12 revolutions of clockwork spring group, also prevent the effect that clockwork spring group 12 outwards releases energy, the feature of braking during standstill lock 30 is that the ratchet 32 in braking during standstill lock 30 sticks into behind the gap of fluted disc 29, when fluted disc 29 positive dirctions are rotated, when identical with motor-driven vehicle going direction, ratchet 32 in braking during standstill lock 30 can skid off the gap of fluted disc 29, the rotation that is fluted disc 29 is unrestricted, the rotation of the 6th transmission shaft 27 being connected with fluted disc 29 is unrestricted, when the moving trend of fluted disc 29 counter rotations, be that self-propelled vehicle is while stopping travelling, stop rear clockwork spring group 12 and have trend of rebound, can make the 6th transmission shaft 27 being connected with clockwork spring group 12, the 3rd transmission shaft 11 is synchronous revolution trend, the fluted disc 29 being fixed on the 6th transmission shaft 27 and the 3rd transmission shaft 11 has revolution trend, ratchet 32 does not skid off, the lock-out state that restriction fluted disc 29 rotates, thereby limited the 6th transmission shaft 27, the rotation of the 3rd transmission shaft 11, reach the object of the resilience of restriction clockwork spring group 12.
Claims (9)
1. a rail vehicle recover kinetic energy discharges brake system again, it is characterized in that, comprise setting the first wheel and the second wheel in orbit, the first described wheel by the first transmission shaft with first fixedly disc be connected, the first transmission shaft is connected with car body by clutch shaft bearing, first fixedly disc outer setting have the first clamp, the first clamp are connected with clamp control handle, the first clamp are also connected with the first movable disc, the first movable disc is connected with the first reverse gear group by second driving shaft, second driving shaft is connected with car body by the second bearing, the first reverse gear group is connected with clockwork spring group by the 3rd transmission shaft, the 3rd transmission shaft is connected with car body by the 3rd bearing, the 3rd turning cylinder is also connected with brake disc, brake disc outer setting has the second clamp, the second clamp are connected with brake handle, the second described wheel by the 4th transmission shaft with second fixedly disc be connected, the 4th transmission shaft is connected with car body by the 4th bearing, second fixedly disc outer setting have the 3rd clamp, the 3rd clamp are connected with clamp control handle, the 3rd clamp are also connected with the second movable disc, the second movable disc is connected with the second reverse gear group by the 5th transmission shaft, the 5th transmission shaft is connected with car body by the 5th bearing, the second reverse gear group is connected with clockwork spring group by the 6th turning cylinder, the 6th transmission shaft is connected with car body by the 6th bearing, on the 6th transmission shaft, be provided with fluted disc, fluted disc outer setting has braking during standstill lock, parking braking during standstill lock connects braking during standstill lock handle, the first reverse gear group is connected with the first gear control handle by head rod, and the second reverse gear group is connected with the second gear control handle by the second pipe link.
2. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, in the first described reverse gear group, be provided with the first gear, the second gear, the 3rd gear, the 4th gear, second driving shaft is connected with the 3rd gear, the 3rd transmission shaft is connected with the 4th gear, and head rod connects respectively the first gear and the second gear.
3. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, in the second described reverse gear group, be provided with the 5th gear, the 6th gear, the 7th gear, octadentate wheel, the 5th transmission shaft is connected with octadentate wheel, the 6th transmission shaft is connected with the 7th gear, and the second pipe link connects respectively the 5th gear and the 6th gear.
4. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that described clamp control handle synchro control the first clamp and first fixing being connected and separated, the 3rd clamp and second fixing being connected with separated of disc of disc.
5. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, described brake control handle is controlled being connected with separated of the second clamp and brake disc.
6. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, the unlatching that described braking during standstill lock handle is controlled braking during standstill lock is with closed.
7. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, when the first gear control handle is opened, the first gear in the first reverse gear group is connected with the 3rd gear, the 4th gear respectively, when the first gear control handle is closed, the second gear in the first reverse gear group is connected with the 3rd gear, the 4th gear respectively; When the second gear control handle is opened, the 5th gear in the second reverse gear group is connected with the 7th gear, octadentate wheel respectively, when the second gear control handle is closed, the 6th gear in the second reverse gear group is connected with the 7th gear, octadentate wheel respectively.
8. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, described clockwork spring group outer setting shell, and shell is fixedly connected with car body.
9. a kind of rail vehicle recover kinetic energy according to claim 1 discharges brake system again, it is characterized in that, described braking during standstill is locked the ratchet being provided with shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292212.7U CN203854673U (en) | 2014-06-04 | 2014-06-04 | Rail car kinetic energy recovering and re-releasing brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292212.7U CN203854673U (en) | 2014-06-04 | 2014-06-04 | Rail car kinetic energy recovering and re-releasing brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854673U true CN203854673U (en) | 2014-10-01 |
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ID=51604543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292212.7U Expired - Fee Related CN203854673U (en) | 2014-06-04 | 2014-06-04 | Rail car kinetic energy recovering and re-releasing brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330779A (en) * | 2018-09-25 | 2019-02-15 | 贵州省习水县人民医院 | A kind of wheelchair with massage functions |
| CN109835318A (en) * | 2017-11-24 | 2019-06-04 | 常州中车铁马科技实业有限公司 | Rail traffic vehicles hydraulic brake system and its control method |
-
2014
- 2014-06-04 CN CN201420292212.7U patent/CN203854673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835318A (en) * | 2017-11-24 | 2019-06-04 | 常州中车铁马科技实业有限公司 | Rail traffic vehicles hydraulic brake system and its control method |
| CN109835318B (en) * | 2017-11-24 | 2023-08-22 | 常州中车铁马科技实业有限公司 | Hydraulic brake system for rail transit vehicle and control method thereof |
| CN109330779A (en) * | 2018-09-25 | 2019-02-15 | 贵州省习水县人民医院 | A kind of wheelchair with massage functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |