CN106585370A - Energy-saving vehicle braking device - Google Patents
Energy-saving vehicle braking device Download PDFInfo
- Publication number
- CN106585370A CN106585370A CN201611137738.8A CN201611137738A CN106585370A CN 106585370 A CN106585370 A CN 106585370A CN 201611137738 A CN201611137738 A CN 201611137738A CN 106585370 A CN106585370 A CN 106585370A
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- CN
- China
- Prior art keywords
- brake
- output input
- output
- connecting plate
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/067—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to an energy-saving vehicle braking device, and the device comprises a half shaft, and a half shaft sleeve tube sleeving the half shaft of a vehicle. The device also comprises a power part, an input/output part and an accessory part, wherein the power part comprises a brake drum, a front oil seal seat, a front bearing, and a rear bearing. The brake drum is supported by the front and rear bearings, and the rear end of the brake drum is provided with power teeth. The input/output part comprises an output/input connecting plate, a transmission shaft, a transmission shaft bearing, an output/input gear, an oil seal cover, and an output/input gear fixing bolt. The device is advantageous in that the device is reasonable in structural design, is safe and reliable for use, can recycle most of energy in a braking process, reduces the energy waste, can prevent tyres from slipping during braking on snow and wet slippery road surfaces, guarantees the driving safety, and prolongs the service life of tyres.
Description
Technical field
The present invention relates to the brake unit of the vehicles, particularly one kind can reclaim almost all energy consumption in braking procedure
And the energy-efficient vehicle brake unit being used, it is adaptable to automobile, train, electric car, motorcycle, bicycle etc..
Background technology
At present, Vehicular brake device mainly uses the brake sheet devices of tribology principle, and it is primarily present following problem:1、
The heat produced during frictional damping is wasted;2nd, when ice and snow, wet-skid road surface are braked, tire drags cunning on road surface, easily makes car
It is out of control;3rd, easily make vehicle break away with the cross force of wheel direction of advance in braking procedure, there is potential safety hazard;4th, rub
Braking makes tire and pavement friction, shortens the service life of tire and road surface.
Chinese patent application 201610635451.1 discloses a kind of energy-efficient vehicle brake unit and method, the device bag
Include running part, output importation and appendage, running part, including sun tooth, planet tooth, internal tooth, power teeth, semiaxis
Sleeve pipe, brake rim, brake lock unit, release lock unit, fore bearing and rear bearing;Output importation includes power transmission shaft, output
Input gear, power transmission shaft fore bearing, power transmission shaft oil sealing and output input gear key, plain cushion, output input gear bolt, protecgulum
And brake rim oil sealing;Appendage includes supporting the housing and Hall wheel speed sensors of semiaxis.Stopping before power teeth
Car is roused, the centre of its brake rim section of stretching out backward, and by two power teeth needle bearings with retainer power teeths are connected,
Sun tooth on axle tube carries copper by spending the strong rear portion for being connected to brake rim section of stretching out backward in sun tooth
Set, brake rim drives sun tooth, and sun tooth engages with planet tooth, and planet tooth outward and is engaged with internal tooth.Power teeth is driven in brake rim
Dynamic lower idle running, just by power connector to power teeth only in the presence of brake lock unit and release lock unit, power teeth with it is defeated
Go out input gear and power transmission shaft connection.Although the device efficiently solves the brake sheet devices of existing utilization tribology principle and wastes
Energy consumption, there is a problem of potential safety hazard, easy damaged tire and road surface, but, complex structure is also there is, cost of manufacture is high to ask
Topic.
The content of the invention
The purpose of the present invention aims to provide and a kind of can reclaim and using the energy in braking procedure, fundamentally solve car
The energy-efficient vehicle brake unit dragged sliding problem, extend tire and the service life on road surface occurred in ice and snow road braking.
The technical scheme is that what is be achieved in that:
According to a kind of energy-efficient vehicle brake unit of the present invention, including semiaxis, the axle tube that is set on car semiaxis, vehicle
Actuating device, decelerator and spring assembly, described vehicle transmission gear includes brake solenoid, discharges solenoid, changes
Retaining device, return spring, described spring assembly includes input ratchet and output ratchet, it is characterised in that:Also include power part
Point, input/output section and appendage,
Described power section includes brake rim, and front oil seal seat on axle tube, fore bearing and rear bearing are sleeved on successively, stops
Car drum is bearing on fore bearing and rear bearing, and Front oil seal is two, front between fore bearing, front oil seal seat and brake rim
Fixed with jump ring before oil sealing, fore bearing packing ring and locking nut are provided with before front oil seal seat, brake rim middle part is to stop
Hull, the rear portion of its brake disc is provided with double wedge, and the tire bolt hole for connecting tire, brake rim are provided with before brake disc
Front end be fixedly connected with semiaxis by bolt, brake rim rear end is provided with power teeth;
Described output importation includes output input connecting plate, power transmission shaft, transmission shaft bearing, output input gear, oil sealing
Lid and output input gear fixing bolt, described output input connecting plate is sleeved on axle tube, and by connecting bolt
It is fixedly connected with axle housing, described transmission shaft bearing is arranged on output input connecting plate, and described power transmission shaft is defeated through output
Enter connecting plate to be bearing on transmission shaft bearing, and oil seal cover and oil sealing are set with power transmission shaft, described oil seal cover passes through spiral shell
Bolt is fixedly connected with output input connecting plate, and the front end key of power transmission shaft is connected with output input gear, described output input
Gear is engaged with power teeth, plain cushion and output input gear fixing bolt is provided with the front end of output input gear, described
The rear end of axle tube is set with axle housing, and described axle housing is fixedly connected by bolt with output input connecting plate, described
Protecgulum is provided with front side of output input connecting plate end, described protecgulum one end is fixed with output input connecting plate by bolt and connected
Connect, the other end is abutted against by brake rim outer oil seal and brake rim.
Further, described appendage include be arranged on output input connecting plate on brake rim middle part brake disc on
The corresponding Hall wheel speed sensors of double wedge and installed in output input connecting plate on forward extend out with brake plate edge it is relative
Reversing, parking brake.
The course of work and principle of the present invention:
During normal vehicle operation, brake rim and power teeth rotate together with the tire of vehicle on rear bearing, fore bearing, power teeth
Output input tooth, power transmission shaft is driven also to rotate, but without load.When braking is needed, driver fills to the transmission on vehicle
The brake solenoid put is powered, and brake solenoid drives gearshift(Shift fork and synchronizer sleeve)Connection braking gear tooth
Wheel and reducer gear, decelerator is started working, and the power of decelerator work is the power teeth of brake rim, and decelerator is filled with spring
Put connected, decelerator work is deformed spring, camber of spring makes the resistance increase that decelerator is rotated, rotating speed is slack-off, with it
The power teeth and brake rim rotating speed of connected power section is slack-off, and Vehicle Speed slows down, until stopping.End of braking,
In the presence of return spring, gearshift self-return, vehicle running speed-reduction or parking, the spring store energy of braking during braking
Amount.
When release storage braking energy in the spring is needed, driver is to the release electromagnetic wire in actuating device on car
Circle is powered, and solenoid drives release gearshift and combines release gear, stores the direct Jing transmissions of braking energy in the spring
Axle reaches output input tooth and power teeth and promotes vehicle to advance, and release terminates, solenoid power-off, in the effect of return spring
Under, gearshift return is discharged, vehicle continues to travel.
There is two pairs of ratchets and ratchet can only enter between decelerator and spring in spring assembly, it is impossible to go out, in spring
Can only go out between power transmission shaft can not enter.
The invention has the beneficial effects as follows:
1st, present configuration is reasonable in design, safe and reliable, can reclaim and using braking procedure in most of energy, subtract
Few energy waste.
Tire occurs dragging sliding phenomenon when the 2nd, can prevent ice and snow, wet-skid road surface from braking, it is ensured that vehicle driving safety.
3rd, can effectively eliminate in braking procedure makes vehicle that the problem of sideslip to occur with the cross force of travel direction.
4th, because brake force is the inertia force break-in of wheel, wheel is braked during pure rolling, extends wheel
The service life of tire, reduces the degree of injury of road pavement.
Description of the drawings
Fig. 1 is the structural representation of the present invention(Correspondence embodiment 1).
Fig. 2 is B-B direction profile in Fig. 1.
Fig. 3 is C direction views in Fig. 1.
Wherein 1 power transmission shaft, 2 power transmission shaft oil sealings, 3 transmission shaft bearings, 4 output input gears, 5 output input gears fix spiral shell
Bolt, 6 protecgulums, 7 brake rims, 8 tire bolt holes, bearing after 9,10 fore bearings, 11 Front oil seals, 12 front oil seal seats, 13 front axle rims
Circle, 14 semiaxis, 15 brake rim outer oil seals, 16 power teeths, 17 output input connecting plate O-rings, 18 connecting bolts, 19 axle housings, 20
Oil seal cover, 21 axle tubes, 22 Hall wheel speed sensors, 23 reversings, parking brake, 24 jump rings, 25 output input connecting plates,
26 locking nuts, 27 brake discs, 28 double wedges.
Specific embodiment
As Figure 1-3.According to a kind of energy-efficient vehicle brake unit of the present invention, including semiaxis 14, it is set in semiaxis
On axle tube 21, vehicle transmission gear, decelerator and spring assembly, described vehicle transmission gear includes braking electromagnetic wire
Circle, discharges solenoid, and gearshift, return spring, described spring assembly includes input ratchet and output ratchet, its feature
It is:Also include power section, input/output section and appendage,
Described power section include brake rim 7, be sleeved on successively the front oil seal seat 12 on axle tube 21, fore bearing 10 and after
Bearing 9, brake rim 7 is bearing on fore bearing 10 and rear bearing 9, and Front oil seal 11 is two, installed in fore bearing 10, front oil seal seat
Between 12 and brake rim 7, fixed with jump ring before Front oil seal 11, be provided with before front oil seal seat 12 fore bearing packing ring 13 and
Locking nut 26, the middle part of brake rim 7 is brake disc 27, and the rear portion of its brake disc 27 is provided with double wedge 28, in the front portion of brake disc 27
The tire bolt hole 8 for connecting tire is provided with, the front end of brake rim 7 is fixedly connected by bolt with semiaxis 14, after brake rim 7
End is provided with power teeth 16;
Described output importation is input into connecting plate 25 including exporting, power transmission shaft 1, transmission shaft bearing 3, output input gear 4,
Oil seal cover 20 and output input gear fixing bolt 5, described output input connecting plate 25 is sleeved on axle tube 21, and is led to
Cross connecting bolt 18 to be fixedly connected with axle housing 19, described transmission shaft bearing 3 is arranged on output input connecting plate 25, described
Power transmission shaft 1 is bearing on transmission shaft bearing 3 through output input connecting plate 25, and the He of oil seal cover 20 is set with power transmission shaft 1
Oil sealing 2, described oil seal cover 20 is input into connecting plate 25 and is fixedly connected by bolt and output, the front end key of power transmission shaft 1 with it is defeated
Go out input gear 4 to connect, described output input gear 4 is engaged with power teeth 16, be provided with flat in the front end of output input gear 4
Pad and output input gear fixing bolt 5, in the rear end of described axle tube 21 axle housing 19 is set with, and described axle housing 19 leads to
Cross bolt 18 to be fixedly connected with output input connecting plate 25, on front side of described output input connecting plate 25 end protecgulum is provided with
6, described one end of protecgulum 6 is fixedly connected by bolt with output input connecting plate 25, and the other end passes through brake rim outer oil seal 15
It is abutted against with brake rim 7.
Described appendage include be arranged on output input connecting plate 25 on brake rim middle part brake disc 27 on it is convex
The relative Hall wheel speed sensors 22 of tooth 28 and forward extending out and the edge of brake disc 27 on output input connecting plate 25
Corresponding reversing, parking brake 23.Because during braking, inertia force reach, the brake force of front-wheel should be strengthened, and speed is faster
Brake force increase should be more, and the effect of Hall wheel speed sensors 22 is to perceive vehicle wheel rotational speed.
The course of work and principle of the present invention:
During normal vehicle operation, brake rim 7 and power teeth 16 rotate together with the tire of vehicle on rear bearing 9, fore bearing 10,
Power teeth 16 drives output input tooth 4, power transmission shaft 1 also to rotate, but without load.When braking is needed, driver is to vehicle
On actuating device brake solenoid be powered, brake solenoid drive gearshift(Shift fork and synchronizer sleeve)Even
Braking gear gear and reducer gear are connect, decelerator is started working, the power of decelerator work is the power teeth 16 of brake rim 7,
Decelerator is connected with spring assembly, and decelerator work is deformed spring, and camber of spring makes the resistance increase that decelerator is rotated,
Rotating speed is slack-off, and the power teeth 16 and the rotating speed of brake rim 7 of coupled power section is slack-off, and Vehicle Speed slows down, until
Stop.End of braking, in the presence of return spring, gearshift self-return, vehicle running speed-reduction or parking, bullet during braking
Spring stores the energy of braking.
When release storage braking energy in the spring is needed, driver is to the release electromagnetic wire in actuating device on car
Circle is powered, and solenoid drives release gearshift and combines release gear, stores the direct Jing transmissions of braking energy in the spring
Axle 1 reaches output input tooth 4 and power teeth 16 and promotes vehicle to advance, and release terminates, solenoid power-off, in return spring
Under effect, gearshift return is discharged, vehicle continues to travel.
There is two pairs of ratchets and ratchet can only enter between decelerator and spring in spring assembly, it is impossible to go out, in spring
Can only go out between power transmission shaft can not enter.
Knowable to during braking and release more than, the friction for no longer needing tire and ground is braked and discharged.
The present invention is applied to braking during automobile etc. advances, and reversing braking relies on brake disc device, is particularly suited for fire
Car, preferably make use of the inertia force of vehicle.
Claims (2)
1. a kind of energy-efficient vehicle brake unit, including semiaxis, the axle tube being set on car semiaxis, vehicle transmission gear,
Decelerator and spring assembly, described vehicle transmission gear includes brake solenoid, discharges solenoid, and gearshift is returned
Position spring, described spring assembly includes input ratchet and output ratchet, it is characterised in that:Also include power section, be input into defeated
Go out part and appendage,
Described power section includes brake rim, and front oil seal seat on axle tube, fore bearing and rear bearing are sleeved on successively, stops
Car drum is bearing on fore bearing and rear bearing, and Front oil seal is two, front between fore bearing, front oil seal seat and brake rim
Fixed with jump ring before oil sealing, fore bearing packing ring and locking nut are provided with before front oil seal seat, brake rim middle part is to stop
Hull, the rear portion of its brake disc is provided with double wedge, and the tire bolt hole for connecting tire, brake rim are provided with before brake disc
Front end be fixedly connected with semiaxis by bolt, brake rim rear end is provided with power teeth;
Described output importation includes output input connecting plate, power transmission shaft, transmission shaft bearing, output input gear, oil sealing
Lid and output input gear fixing bolt, described output input connecting plate is sleeved on axle tube, and by connecting bolt
It is fixedly connected with axle housing, described transmission shaft bearing is arranged on output input connecting plate, and described power transmission shaft is defeated through output
Enter connecting plate to be bearing on transmission shaft bearing, and oil seal cover and oil sealing are set with power transmission shaft, described oil seal cover passes through spiral shell
Bolt is fixedly connected with output input connecting plate, and the front end key of power transmission shaft is connected with output input gear, described output input
Gear is engaged with power teeth, plain cushion and output input drive gear fixing bolt is provided with the front end of output input gear, in institute
The rear end of the axle tube stated is set with axle housing, and described axle housing is fixedly connected by bolt with output input connecting plate, in institute
Protecgulum is provided with front side of the output input connecting plate end stated, described protecgulum one end is consolidated by bolt with output input connecting plate
Fixed connection, the other end is abutted against by brake rim outer oil seal and brake rim.
2. energy-efficient vehicle brake unit according to claim 1, it is characterised in that described appendage includes installing
The Hall wheel speed sensors corresponding with the double wedge on brake disc in the middle part of brake rim and installed in defeated on output input connecting plate
Go out forward extending out of being input on connecting plate reversing, the parking brake relative with brake plate edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611137738.8A CN106585370B (en) | 2016-12-12 | 2016-12-12 | Energy-efficient vehicle brake apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611137738.8A CN106585370B (en) | 2016-12-12 | 2016-12-12 | Energy-efficient vehicle brake apparatus |
Publications (2)
Publication Number | Publication Date |
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CN106585370A true CN106585370A (en) | 2017-04-26 |
CN106585370B CN106585370B (en) | 2019-02-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611137738.8A Active CN106585370B (en) | 2016-12-12 | 2016-12-12 | Energy-efficient vehicle brake apparatus |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109591791A (en) * | 2019-01-14 | 2019-04-09 | 王刚 | Energy-efficient vehicle brake apparatus |
CN111022527A (en) * | 2020-01-09 | 2020-04-17 | 三门星凯智能科技有限公司 | Novel train speed reducer |
CN112762110A (en) * | 2021-02-02 | 2021-05-07 | 北京理工大学 | Radial clamp tooth type brake |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2192959A (en) * | 1986-07-23 | 1988-01-27 | Trailor Sa | Wheel hub and drum brake assembly for vehicles |
US20060170184A1 (en) * | 2005-01-11 | 2006-08-03 | Link Treasure Limited | Electromagnetic brake device for children's vehicle |
CN204383437U (en) * | 2015-01-06 | 2015-06-10 | 重庆电讯职业学院 | Automobile brake generating and energy storage device |
CN105109470A (en) * | 2015-08-15 | 2015-12-02 | 王刚 | Energy-saving vehicle brake device |
CN106004820A (en) * | 2016-06-24 | 2016-10-12 | 西南交通大学 | Automobile braking energy recovering and reusing device |
-
2016
- 2016-12-12 CN CN201611137738.8A patent/CN106585370B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2192959A (en) * | 1986-07-23 | 1988-01-27 | Trailor Sa | Wheel hub and drum brake assembly for vehicles |
US20060170184A1 (en) * | 2005-01-11 | 2006-08-03 | Link Treasure Limited | Electromagnetic brake device for children's vehicle |
CN204383437U (en) * | 2015-01-06 | 2015-06-10 | 重庆电讯职业学院 | Automobile brake generating and energy storage device |
CN105109470A (en) * | 2015-08-15 | 2015-12-02 | 王刚 | Energy-saving vehicle brake device |
CN106004820A (en) * | 2016-06-24 | 2016-10-12 | 西南交通大学 | Automobile braking energy recovering and reusing device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109591791A (en) * | 2019-01-14 | 2019-04-09 | 王刚 | Energy-efficient vehicle brake apparatus |
CN111022527A (en) * | 2020-01-09 | 2020-04-17 | 三门星凯智能科技有限公司 | Novel train speed reducer |
CN112762110A (en) * | 2021-02-02 | 2021-05-07 | 北京理工大学 | Radial clamp tooth type brake |
Also Published As
Publication number | Publication date |
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CN106585370B (en) | 2019-02-19 |
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