CN107512253A - Wheel hub air blast cooling heat abstractor - Google Patents
Wheel hub air blast cooling heat abstractor Download PDFInfo
- Publication number
- CN107512253A CN107512253A CN201610433618.6A CN201610433618A CN107512253A CN 107512253 A CN107512253 A CN 107512253A CN 201610433618 A CN201610433618 A CN 201610433618A CN 107512253 A CN107512253 A CN 107512253A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- shaft
- steam line
- controller
- gearbox
- 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.)
- Pending
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Classifications
-
- 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
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Wheel hub air blast cooling heat abstractor of the present invention belongs to auto parts field, power transmission shaft driving electrical power generators are driven using inertia when braking automobile, then drives high-speed centrifugal fan, caused air-flow to be assigned to each wheel hub by steam line by controller and carries out mandatory cooling.
Description
Technical field
Wheel hub air blast cooling heat abstractor of the present invention belongs to auto parts field, and high temperature is forced when more particularly to automotive hub brakes
Wind-cooling heat dissipating.
Background technology
Existing automotive hub is largely poor using natural cooling effect, and tire is influenceed by wheel hub, and temperature is high easily to blow out, and brake length of a film
Time is in condition of high temperature quick abrasion；Mountain area vehicle hub using water-cooled effect it is preferable, but easily cause road surface slippery situation, winter makes
Into icy on road, artificially cause the accident.
The content of the invention
Wheel hub air blast cooling heat abstractor of the present invention solves drawbacks described above, and power transmission shaft is driven using inertia when braking automobile
Electrical power generators are driven, are then assigned to by controller drive high-speed centrifugal fan, caused air-flow by steam line each
Wheel hub carries out mandatory cooling.
Wheel hub air blast cooling heat abstractor：Including vehicle frame 1, adjustable electrical generator 2, gearbox 3, leader cable 4, high-power electricity
Container 5, high-speed centrifugal fan 6, preceding steam line 7, rear steam line 8, U-shaped jet rose 9, wheel hub 10, brake disc 11, propons
12nd, back axle 13, generator shaft 14, power transmission shaft 15, brake pedal 16, inductor 17, signal wire 18, controller 19, start-up capacitance
20, vehicle frame 1 it is installed above have adjustable electrical generator 2, gearbox 3, high power capacitor 5, high-speed centrifugal fan 6, preceding supply
Pipeline 7, rear steam line 8, propons 12, back axle 13, controller 19, adjustable electrical generator 2 are connected with gearbox 3, and leader cable 4 divides
It is not connected with adjustable electrical generator 2, high power capacitor 5, high-speed centrifugal fan 6, controller 19, preceding steam line 7 and rear confession
Feed channel 8 is connected with high-speed centrifugal fan 6, U-shaped jet rose 9 respectively, and U-shaped jet rose 9 is connected with brake disc 11, wheel hub 10
It is connected respectively with propons 12, back axle 13 with brake disc 11, generator shaft 14 rotor with adjustable electrical generator 2, gearbox 3 respectively
Output shaft, power transmission shaft 15 connect, power transmission shaft 15 is connected with back axle 13, brake pedal 16 respectively with inductor 17, signal wire 18
Connection, signal wire 18 are connected with controller 19, and signal wire 18 can also be connected with brake switch, controller 19 and start-up capacitance 20
Connection, start-up capacitance 20 are connected with vehicle power.
Adjustable electrical generator 2 has three kinds of installation methods：
A adjustable electrical generators 2 cover after gearbox 3 being directly installed on by bolt, outer behind the output shaft of gearbox 3
Splined shaft is inserted directly into the inside of the female splined shaft of the front end of generator shaft 14, and the rear end of generator shaft 14 is pitched by dome and cross
Axle delivers power to power transmission shaft 15；
B adjustable electrical generators 2 may be mounted between gearbox 3 and back axle 13, are fixed on by support above vehicle frame 1, become
The output shaft of fast case 3 is pitched by dome, cross axle, power transmission shaft deliver power to the male splined shaft of the front end of generator shaft 14, hair
The rear end of motor shaft 14 delivers power to power transmission shaft 15 below by dome fork and cross axle；
C adjustable electrical generators 2 may be mounted at before the main reducing gear gear wheel of back axle 13, housing passes through bolt and rear bridging
Connect, the male splined shaft of the front end of generator shaft 14 is pitched by dome and cross axle is connected with power transmission shaft 15 above, rear end is equipped with master
Decelerator little gear and main reducing gear gear wheel are ratcheting.
Adjustable electrical generator 2 is excitation generator, and the voltage by changing rotor can control the generated energy of stator.
High power capacitor 5 temporarily stores the electric current to come from the conveying of controller 19, treats that high-speed centrifugal fan 6 is slow
It is slow depleted.
High-speed centrifugal fan 6 has two kinds of installation methods：
A is installed on above vehicle frame 1 by a Large-power High-Speed centrifugal blower 6 by support, air outlet simultaneously with preceding air supply pipe
Road 7 and rear steam line 8 connect；
B is respectively arranged in above brake disc 11 by four low power high-speed centrifugal fans by support, and air outlet is directly and U
Type jet rose 9 connects.
When one Large-power High-Speed centrifugal blower 6 is installed, preceding steam line 7 and rear steam line 8 is needed to produce blower fan
Air-flow be evenly supplied to the inside of each U-shaped jet rose 9 simultaneously；Installed respectively above four brake discs 11 four small
During the high-speed centrifugal fan 6 of power, preceding steam line 7 and rear steam line 8 are not needed then.
U-shaped jet rose 9 has an air inlet pipe and two blast pipes, and the opposite of two blast pipes has multiple steam vents, U
Type jet rose 9 is installed on the edge of brake disc 11 by support, and one of blast pipe extends in the outside at the edge of wheel hub 10,
Another blast pipe penetrates brake disc 11 and extends to the inside at the edge of wheel hub 10, the centre of two brake shoe support shafts, steam vent
Air-flow out can inside and outside blow to wheel hub 10 reaches fast cooling.
The approach that controller 19 receives radiated signal has three kinds：
A is received by the inductor 17 among brake pedal 16, when the pin for sensing driver touches brake pedal
When, inductor 17 now needs to radiate by the wheel hub 10 of 18 notification controller of signal wire 19；
The inductor 17 that b is contacted by the connecting lever that brakes receives, and when sensing that brake connecting lever leaves inductor, inductor 17 passes through
The wheel hub 10 of 18 notification controller of signal wire 19 now needs to radiate；
C directly now needs to radiate when operator brake, by brake switch by the wheel hub 10 of 18 notification controller of signal wire 19.
The critical piece and function of controller 19：
The instruction for having intelligent chip, can receiving inductor 17 or brake switch of the inside installation of a controllers 19, control is adjustable
Section generator 2 and high power capacitor 5 complete required program；
When b intelligent chips receive the signal to brake, large power triode is controlled, carry the electric current that start-up capacitance 20 stores
Supply the rotor of adjustable electrical generator 2；
After the rotor of c adjustable electrical generators 2 is powered, start to generate electricity under the driving of back axle 13, electric current is provided by controller 19
To high power capacitor 5 and start-up capacitance 20, Large-power High-Speed centrifugal blower 6 or four small power high speed centrifugal blowers 6 can be same
When obtain electric current start to do work；
For d while high-speed centrifugal fan 6 consumes 5 electricity of high power capacitor, intelligent chip detects high power capacitor 5
Charge capacity has reduced the delivery to high power capacitor 5 up to the upper limit, intelligent chip control large power triode；
Another part electric current that e intelligent chips can not consume high power capacitor 5, big work(is connected by electromagnetism condenser
Rate resistance is consumed, and adjustable electrical generator 2 produced certain resistance to back axle 13, slowed down speed, reduce brake block
Friction to wheel hub 10；
When the instruction of inductor 17 or brake switch to intelligent chip stops, intelligent chip control triode stops starting electricity f
Hold the rotor power supply of 20 pairs of adjustable electrical generators 2, generator stops generating and returns to Light Condition；
J adjustable electrical generators 2 stop after generating electricity, and rectifier can cut off the backflow of electric current, high power capacitor 5 can continue to
High-speed centrifugal fan 6 is powered 10-20 minutes.
Brief description of the drawings
Fig. 1 is the schematic diagram of wheel hub air blast cooling heat abstractor；
Fig. 2 is the schematic diagram of adjustable electrical generator；
Fig. 3 is high-speed centrifugal fan, brake disc, wheel hub one schematic diagram；
Fig. 4 is brake pedal schematic diagram；
Fig. 5 is controller schematic diagram.
Embodiment
According to the invention described above wheel hub air blast cooling heat abstractor in application process, the right side of automobile driver when needing to slow down
Pin touches rapidly brake pedal, and inductor or brake switch start to send controller work order, and intelligent chip receives
During the signal to brake, control large power triode, the electric current that start-up capacitance stores is supplied to turning for adjustable electrical generator
Son, after the rotor energization of adjustable electrical generator, start to generate electricity under the driving of back axle, electric current is supplied to high-power by controller
Capacitor and start-up capacitance, high-speed centrifugal fan also obtain electric current simultaneously and start to do work, and preceding steam line and rear steam line will
Air-flow caused by blower fan is evenly supplied to the inside of each U-shaped jet rose simultaneously, and the air-flow that steam vent comes out can be to wheel hub
Reach fast cooling, while high-speed centrifugal fan consumes high power capacitor electricity, intelligent chip detects high-power electricity
The charge capacity of container reduces the delivery to high power capacitor, intelligence up to the upper limit, intelligent chip control large power triode
Another part electric current that chip does not consume high power capacitor, high-power resistance is connected by electromagnetism condenser and consumed
Fall, the friction for making adjustable electrical generator produce certain resistance to back axle, slow down speed, reduce brake block to wheel hub, work as vapour
When car braking finishes, the instruction of inductor or brake switch to intelligent chip stops, and intelligent chip control triode stops starting
Electric capacity is powered to the rotor of adjustable electrical generator, and generator stops generating and returns to Light Condition, and high power capacitor continues to height
Fast centrifugal blower is powered 10-20 minutes, and wheel hub is quickly returning to normal temperature.
The conventional announcement of the present invention is the foregoing is only, any formal limitation not is made to the present invention；It is all to be familiar with sheet
The technical staff of industry is in any equivalent change made without departing from technical scheme scope, implementation to techniques described above
The adjustment of change, modification and develop etc., in the range of still falling within technical scheme.
Claims (3)
1. wheel hub air blast cooling heat abstractor：Including vehicle frame (1), adjustable electrical generator (2), gearbox (3), leader cable (4), big
Power capacitor (5), high-speed centrifugal fan (6), preceding steam line (7), rear steam line (8), U-shaped jet rose (9), wheel hub
(10), brake disc (11), propons (12), back axle (13), generator shaft (14), power transmission shaft (15), brake pedal (16), inductor
(17), signal wire (18), controller (19), start-up capacitance (20), it is characterised in that vehicle frame (1) it is installed above have adjustable hair
Motor (2), gearbox (3), high power capacitor (5), high-speed centrifugal fan (6), preceding steam line (7), rear steam line
(8), propons (12), back axle (13), controller (19), adjustable electrical generator (2) are connected with gearbox (3), and leader cable (4) is respectively
It is connected with adjustable electrical generator (2), high power capacitor (5), high-speed centrifugal fan (6), controller (19), preceding steam line
(7) it is connected respectively with high-speed centrifugal fan (6), U-shaped jet rose (9) with rear steam line (8), U-shaped jet rose (9) is with stopping
Hull (11) is connected, and wheel hub (10) and brake disc (11) are connected with propons (12), back axle (13) respectively, and generator shaft (14) is respectively
Output shaft, the power transmission shaft (15) of rotor, gearbox (3) with adjustable electrical generator (2) are connected, power transmission shaft (15) and back axle (13)
Connection, brake pedal (16) are connected with inductor (17), signal wire (18) respectively, and signal wire (18) is connected with controller (19),
Signal wire (18) can also be connected with brake switch, and controller (19) is connected with start-up capacitance (20), start-up capacitance (20) and car
Carry power supply connection.
2. wheel hub air blast cooling heat abstractor according to claim 1, it is characterised in that adjustable electrical generator (2) can pass through
Bolt covers after being directly installed on gearbox (3), and the male splined shaft behind gearbox (3) output shaft is inserted directly into generator shaft
(14) the inside of the female splined shaft of front end, the rear end of generator shaft (14) deliver power to transmission by dome fork and cross axle
Axle (15).
3. wheel hub air blast cooling heat abstractor according to claim 1, it is characterised in that adjustable electrical generator (2) is sent out for excitation
Motor, the voltage by changing rotor can control the generated energy of stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433618.6A CN107512253A (en) | 2016-06-18 | 2016-06-18 | Wheel hub air blast cooling heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433618.6A CN107512253A (en) | 2016-06-18 | 2016-06-18 | Wheel hub air blast cooling heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107512253A true CN107512253A (en) | 2017-12-26 |
Family
ID=60720165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610433618.6A Pending CN107512253A (en) | 2016-06-18 | 2016-06-18 | Wheel hub air blast cooling heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466526A (en) * | 2018-03-15 | 2018-08-31 | 黄淮学院 | A kind of automotive hub electronics water cooling system |
| CN113022516A (en) * | 2021-04-03 | 2021-06-25 | 梅高全 | Intelligent cooling device for automobile brake drum |
-
2016
- 2016-06-18 CN CN201610433618.6A patent/CN107512253A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466526A (en) * | 2018-03-15 | 2018-08-31 | 黄淮学院 | A kind of automotive hub electronics water cooling system |
| CN113022516A (en) * | 2021-04-03 | 2021-06-25 | 梅高全 | Intelligent cooling device for automobile brake drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |