CN103950435B - A kind of lorry brake cooling system - Google Patents
A kind of lorry brake cooling system Download PDFInfo
- Publication number
- CN103950435B CN103950435B CN201410220845.1A CN201410220845A CN103950435B CN 103950435 B CN103950435 B CN 103950435B CN 201410220845 A CN201410220845 A CN 201410220845A CN 103950435 B CN103950435 B CN 103950435B
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- brake
- radiator
- shaft
- piston
- power transmission
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- 238000001816 cooling Methods 0.000 title description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 234
- 230000004087 circulation Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 96
- 239000010720 hydraulic oil Substances 0.000 claims description 36
- 239000003921 oil Substances 0.000 claims description 26
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 210000000003 hoof Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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
The invention provides a kind of radiating brake system of lorry, including brake rim, brake shoe and brake block, there are a pair of brake shoes of arc in the brake rim, it is characterised in that：The inwall of the brake rim is provided with several brake rim rivet holes, and brake block is provided with brake block rivet hole corresponding with brake rim rivet hole, and the brake block is fixed on the inwall of brake rim by rivet；The brake shoe inner chamber is emptied, and the relative wherein one end of brake shoe is connected with conduit, and the relative other end, one piece of brake shoe is provided with brake shoe water inlet pipe, and another piece is provided with brake shoe outlet pipe；Water tank circulation heat radiator or the mechanical cycles heat abstractor with water pump and radiator are provided between the brake shoe water inlet pipe and brake shoe outlet pipe.The present invention makes lorry no longer need to fill water in large water tank at any time to spray brake rim to radiate, and can reduce the fuel consumption of lorry, also eliminates the trouble that driver will add water halfway, saves time and money.
Description
Technical field
The present invention relates to a kind of lorry, particularly a kind of brake radiating device.
Background technology
At present, it is brake rim or brake disc and brake block friction when the lorry of in the market is expert at and drives off slope section and touch on the brake
So as to play the effect of braking, and this friction can produce substantial amounts of heat, to prevent brake rim or brake disc from being lost because of overheat
Braking ability is removed, then needs constantly to be cooled down toward water spray on brake rim, during cooling is utilized water to, only one
Fraction water is evaporated, and most of water is got rid of by brake rim, therefore lorry is fitted with large water tank, fills water at any time in case not
When need, but can so increase the deadweight of lorry, increasing fuel consumption, and due to needing often to add water water consumption, also result in more
The waste of water resource, is even more waste time and money for driver.
The content of the invention
The invention provides a kind of lorry brake cooling system that cooling water, good heat dissipation effect can be recycled.
This realizes above-mentioned purpose, the technical scheme is that：
A kind of radiating brake system of lorry, including brake rim, brake shoe and brake block, there is a pair of arcs in the brake rim
The brake shoe of shape, it is characterised in that：
The inwall of the brake rim is provided with several brake rim rivet holes, and brake block is provided with and brake rim rivet hole pair
The brake block rivet hole answered, the brake block is fixed on the inwall of brake rim by rivet；The brake rim outside is provided with stops
Car drum cover；
The brake shoe inner chamber is emptied, and the relative wherein one end of brake shoe is connected with conduit, the relative other end, and one piece is stopped
Car hoof is provided with brake shoe water inlet pipe, and another piece is provided with brake shoe outlet pipe；
Be provided between the brake shoe water inlet pipe and brake shoe outlet pipe water tank circulation heat radiator or with water pump and dissipate
The mechanical cycles heat abstractor of hot device.
The water tank circulation heat radiator includes water tank, tank inlet pipe and radiator drain, and the water tank is located at lorry
Higher than the position of crossbeam, the bottom of water tank is provided with tank inlet pipe and radiator drain；
The tank inlet pipe is connected with brake shoe outlet pipe, and the radiator drain is connected with brake shoe water inlet pipe.
The generator is driven by the power transmission shaft of lorry by clutch and take-off (propeller) shaft, and the output end of generator passes through
Cable is connected with motor, and motor drives connected water pump and radiator, and one end of the water pump is connected with one end of high-voltage tube, high
The other end of pressure pipe is connected with brake shoe water inlet pipe, and one end of the radiator is connected with one end of return duct, return duct it is another
One end is connected with brake shoe outlet pipe；
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with generator, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft so that biography
Moving axis drives take-off (propeller) shaft to rotate, so as to drive generator operation.
The mechanical cycles heat abstractor includes high-voltage tube, return duct and connected water pump and radiator, the water pump
With radiator by the power transmission shaft of lorry by clutch and take-off (propeller) shaft drive, one end of the water pump and one end of high-voltage tube
It is connected, the other end of high-voltage tube is connected with brake shoe water inlet pipe, and one end of the radiator is connected with one end of return duct, backflow
The other end of pipe is connected with brake shoe outlet pipe；
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with water pump and radiator, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft,
So that power transmission shaft drives take-off (propeller) shaft to rotate, so as to drive water pump and radiator to operate.
The mechanical cycles heat abstractor includes hydraulic oil pump, oil inlet pipe, oil return pipe, hydraulic rotary actuator, high-voltage tube, backflow
Pipe and connected water pump and radiator, the hydraulic oil pump are driven by the power transmission shaft of lorry by clutch and take-off (propeller) shaft
Hydraulic oil pump, the oil inlet pipe and oil return pipe of hydraulic oil pump are connected with hydraulic rotary actuator respectively, and hydraulic rotary actuator drives connected water
Pump and radiator, one end of the water pump are connected with one end of high-voltage tube, and the other end of high-voltage tube is connected with brake shoe water inlet pipe,
One end of the radiator is connected with one end of return duct, and the other end of return duct is connected with brake shoe outlet pipe.
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with hydraulic oil pump, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft so that
Power transmission shaft drives take-off (propeller) shaft to rotate, so as to drive hydraulic oil pump to operate.
A kind of radiating brake system of lorry, including brake disc, piston, disc-brake piece, take-off (propeller) shaft, clutch,
There is a pair of pistons in gearbox and big drive shaft, the brake disc outside, it is characterised in that：
The brake disc is provided with several brake disc rivet holes, and disc-brake piece is provided with corresponding with brake disc rivet hole
Disc-brake piece rivet hole, the brake block is fixed on the outer wall both sides of brake disc by rivet；
The piston cavity is emptied, and the adjacent wherein one end of piston is connected with conduit, and the adjacent other end, one piece of piston sets
There is piston water inlet pipe, another piece is provided with piston outlet pipe；The piston outside is provided with piston；
Water tank circulation heat radiator is provided between the piston water inlet pipe and piston outlet pipe or with water pump and radiator
Mechanical cycles heat abstractor.
The water tank circulation heat radiator includes water tank, tank inlet pipe and radiator drain, and the water tank is located at lorry
Higher than the position of crossbeam, the bottom of water tank is provided with tank inlet pipe and radiator drain；
The tank inlet pipe is connected with piston outlet pipe, and the radiator drain is connected with piston water inlet pipe.
The mechanical cycles heat abstractor includes generator, cable, motor, high-voltage tube, return duct and connected water pump
And radiator, the generator by the power transmission shaft of lorry by clutch and take-off (propeller) shaft drive, lead to by the output end of generator
Cross cable to be connected with motor, motor drives connected water pump and radiator, one end of the water pump is connected with one end of high-voltage tube,
The other end of high-voltage tube is connected with piston water inlet pipe, and one end of the radiator is connected with one end of return duct, return duct it is another
One end is connected with piston outlet pipe；
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with generator, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft so that biography
Moving axis drives take-off (propeller) shaft to rotate, so as to drive generator operation.
The mechanical cycles heat abstractor includes high-voltage tube, return duct and connected water pump and radiator, the water pump
With radiator by the power transmission shaft of lorry by clutch and take-off (propeller) shaft drive, one end of the water pump and one end of high-voltage tube
It is connected, the other end of high-voltage tube is connected with piston water inlet pipe, and one end of the radiator is connected with one end of return duct, return duct
The other end be connected with piston outlet pipe；
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with water pump and radiator, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft,
So that power transmission shaft drives take-off (propeller) shaft to rotate, so as to drive water pump and radiator to operate.
The mechanical cycles heat abstractor includes hydraulic oil pump, oil inlet pipe, oil return pipe, hydraulic rotary actuator, high-voltage tube, backflow
Pipe and connected water pump and radiator, the hydraulic oil pump are driven by the power transmission shaft of lorry by clutch and take-off (propeller) shaft
Hydraulic oil pump, the oil inlet pipe and oil return pipe of hydraulic oil pump are connected with hydraulic rotary actuator respectively, and hydraulic rotary actuator drives connected water
Pump and radiator, one end of the water pump are connected with one end of high-voltage tube, and the other end of high-voltage tube is connected with piston water inlet pipe, institute
State one end of radiator to be connected with one end of return duct, the other end of return duct is connected with piston outlet pipe；
One end of the clutch is connected with power transmission shaft, and the other end is connected with one end of take-off (propeller) shaft, take-off (propeller) shaft
The other end be connected with hydraulic oil pump, set lorry brake when clutch power transmission shaft is coupled together with take-off (propeller) shaft so that
Power transmission shaft drives take-off (propeller) shaft to rotate, so as to drive hydraulic oil pump to operate.
The lorry brake cooling system of above structure, by by brake block improvement and installation to brake rim/brake disc, making goods
When car brakes, brake shoe/piston plays braking action with brake block friction, and the most of heat for producing that brakes then is concentrated on and stopped
On car hoof/piston, and brake shoe/piston is emptied, by using water tank circulation heat radiator or mechanical cycles heat abstractor, made
The water that the heat of brake shoe/piston is flowed into is siphoned away, and water then reflow tank circulation heat radiator or the mechanical cycles for flowing out
In heat abstractor, can be used repeatedly, consequently, it is possible to the purpose of energy-conserving and environment-protective with saving water resource, can be realized, and lorry
No longer need to fill water in large water tank at any time, the fuel consumption of lorry can be reduced, also eliminate the fiber crops that driver will add water halfway
It is tired, save time and money.
Brief description of the drawings
Fig. 1 is the cross-sectional view of drum brakes cooling system；
Fig. 2 is the cross-sectional view of butterfly brake cooling system；
Fig. 3 is the structural representation of water tank circulation heat radiator in the embodiment 5 of embodiment 1/；
Fig. 4 is the structural representation of mechanical cycles heat abstractor in the embodiment 6 of embodiment 2/；
Fig. 5 is the structural representation of mechanical cycles heat abstractor in the embodiment 7 of embodiment 3/；
Fig. 6 is the structural representation of mechanical cycles heat abstractor in the embodiment 8 of embodiment 4/；
In figure, brake shoe water inlet pipe 1, brake shoe outlet pipe 2, brake rim 3, brake block 4, rivet 5, brake shoe 6, conduit 7,
Brake rim cover 8, brake shoe inner chamber 9, piston 10, piston water inlet pipe 11, piston outlet pipe 12, piston cavity 13, piston 14,
Brake disc 15, disc-brake piece 16, water tank 17, tank inlet pipe 18, radiator drain 19, return duct 20, radiator 21, motor
22, power transmission shaft 23, clutch 24, gearbox 25, take-off (propeller) shaft 26, generator 27, cable 28, water pump 29, high-voltage tube 30, liquid
Pressure circulator 31, oil return pipe 32, hydraulic oil pump 33, oil inlet pipe 34.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
It is the cross-sectional view of lorry drum brakes cooling system shown in Fig. 1, including brake rim 3, the and of brake shoe 6
There are a pair of brake shoes of arc 6 in brake block 4, brake rim 3, several brake rim rivet holes be provided with the inwall of brake rim 3,
Brake block 4 is provided with brake block rivet hole corresponding with brake rim rivet hole, and the brake block 4 is fixed on brake by rivet 5
On the inwall of drum 3；Consequently, it is possible to when the lorry that will generally use now brakes, brake block 4 produces braking with the friction of brake rim 3
Effect, is transformed into brake block 4 and produces braking effect, the heat of generation to have focused largely on brake shoe 6 with the friction of brake shoe 6.
Brake shoe inner chamber 9 is emptied, the relative wherein one end of brake shoe 6 is connected with conduit 7, the relative other end, one piece
Brake shoe 6 is provided with brake shoe water inlet pipe 1, and another piece of brake shoe 6 is provided with brake shoe outlet pipe 2, is stopped because heat has focused largely on
On car hoof 6, and brake shoe inner chamber 9 is emptied, you can brake shoe 6 is radiated by way of being cooled down using interior circulation, institute
To be provided with water tank circulation heat radiator between brake shoe water inlet pipe 1 and brake shoe outlet pipe 2 or with water pump 29 and radiator
21 mechanical cycles heat abstractor, circulates the water through 2 pieces of brake shoes 6, you can reduce the temperature of brake shoe 6.
To prevent water from being penetrated into brake rim 3 from tire, brake rim cover 8 is provided with the outside of brake rim 3.
It is exemplified below the embodiment that 4 kinds of specific interior circulations cool down brake shoe 6：
Embodiment 1
Fig. 3 is the structural representation of water tank circulation heat radiator in the present embodiment, and water tank circulation heat radiator includes water tank
17th, tank inlet pipe 18 and radiator drain 19, water tank 17 are located at position of the lorry higher than crossbeam, and the bottom of water tank 17 is provided with water
Case water inlet pipe 18 and radiator drain 19；Tank inlet pipe 18 is connected with brake shoe outlet pipe 2, radiator drain 19 and brake shoe
Water inlet pipe 1 is connected.
When driver touches on the brake, brake shoe 6 contacts friction with the brake block 4 on the inwall of brake rim 3, and rub the heat for producing
Can raise the coolant-temperature gage in brake shoe inner chamber 9, the elevated water of temperature becomes steam again from brake shoe outlet pipe 2 and water tank water intake
After pipe 18 flows to water tank, through the water cooling in water tank 17, then flowed out from radiator drain 19, the water for evaporating is intake by brake shoe
Pipe 1 is supplemented in flowing into brake shoe inner chamber 9.
Embodiment 2
The structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 4, including generator 27, cable 28,
Motor 22, high-voltage tube 30, return duct 20 and connected water pump 29 and radiator 21, generator 27 is by the power transmission shaft 23 of lorry
It is driven to operate by clutch 24 and take-off (propeller) shaft 26, the output end of generator 27 is connected by cable 28 with motor 22,
One end of motor 22 is connected with the fan blade of water pump 29 and radiator 21, so as to drive connected water pump 29 and radiator 21, water pump
29 other end is connected with one end of high-voltage tube 30, and the other end of high-voltage tube 30 is connected with brake shoe water inlet pipe 1, radiator 21
The other end is connected with one end of return duct 20, and the other end of return duct 20 is connected with brake shoe outlet pipe 2.
To allow generator 27 rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, if
Put power transmission shaft 23 to be connected with one end of clutch 24, the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, export
The other end of power transmission shaft 26 is connected with generator 27, and clutch 24 is power transmission shaft 23 and take-off (propeller) shaft 26 when setting lorry brake
Couple together so that power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive generator 27 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
It is dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26, and then drive generator 27 to rotate to generate electricity, the electricity warp for sending
Cable 28 flows to motor 22, and motor 22 drives the fan blade in water pump 29 and radiator 21 to rotate again, and water pump 29 is rotated to be made from radiating
The water pressure increase that device 21 is flowed into（Water mentioned here is the water for having added antifreezing agent）, then flow to brake shoe water inlet from high-voltage tube 30
Pipe 1, flows through the brake shoe inner chamber 9 of the connection of conduit 7, flows to return duct 20 from brake shoe outlet pipe 2 again afterwards and then flows into radiating
In device 21, the heat that the friction of brake shoe 6 and brake block 4 is produced by the water of brake shoe inner chamber 9 siphon away again through radiator 21 after, heat
Amount is just absorbed by radiator 21 and is dispersed into air, and the water for being predominantly absorbed heat flows into water pump 29 again, so circulation, the system
Thread power of engine is not expended, and the inertia for fully relying on lorry when touching on the brake drives take-off (propeller) shaft 26 to be converted into energy
To complete.When driver's releasing of brake, clutch 24 makes power transmission shaft 23 be disconnected with take-off (propeller) shaft 26, and the system stops immediately
Operation.
Embodiment 3
It is the structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 5, including high-voltage tube 30, return duct
20 and connected water pump 29 and radiator 21, water pump 29 and radiator 21 are by the power transmission shaft 23 of lorry by clutch 24 and defeated
Go out power transmission shaft 26 and drive operating, one end of water pump 29 is connected with one end of high-voltage tube 30, the other end and brake shoe of high-voltage tube 30
Water inlet pipe 1 is connected, and one end of radiator 21 is connected with one end of return duct 20, the other end and the brake shoe outlet pipe of return duct 20
2 are connected.
For rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, power transmission shaft 23 is set and is divided
One end of clutch 24 is connected, and the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, take-off (propeller) shaft 26 it is another
End is connected with the fan blade of water pump 29 and radiator 21, and clutch 24 is power transmission shaft 23 and take-off (propeller) shaft 26 when setting lorry brake
Couple together so that power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive water pump 29 and radiator 21 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
Dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26 and then drives water pump 29 and radiator at take-off (propeller) shaft 26
Fan blade in 21 is rotated, after the water pressurization that water pump 29 will be flowed into from radiator 21（Water mentioned here has added antifreezing agent
Water）, then brake shoe water inlet pipe 1 is flowed to from high-voltage tube 30, the brake shoe inner chamber 9 of the connection of conduit 7 is flowed through, afterwards again from brake shoe
Outlet pipe 2 flows to return duct 20 and then flows into radiator 21, and brake shoe 6 contacts heat that friction produces with brake block 4 by from stopping
Car hoof water inlet pipe 1 flow into come water take away, from brake shoe outlet pipe 2 through the inflow radiator 21 of return duct 20 in, radiator 21
Fan blade is rotated and drives fin of the air from radiator 21 to pass through, and then siphons away the heat of the water flowed through in fin, makes it
Heat is dispersed into air.Dissipated heat water flow into water pump 29 again in pressurizeed.So circulation can make drag friction
In the air that the heat of generation is distributed in time, it is ensured that traffic safety.The system does not expend thread power of engine, fully relies on
The inertia produced during brake drives take-off (propeller) shaft 26 to be converted into energy to complete, and clutch 24 will after releasing of brake
Power transmission shaft 23 disconnects with take-off (propeller) shaft 26, and the system is out of service immediately.
Embodiment 4
It is the structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 6, including hydraulic oil pump 33, oil-feed
Pipe 34, oil return pipe 32, hydraulic rotary actuator 31, high-voltage tube 30, return duct 20 and connected water pump 29 and radiator 21, hydraulic oil
Pump 33 is driven by the power transmission shaft 23 of lorry by clutch 24 and take-off (propeller) shaft 26, the oil inlet pipe 34 of hydraulic oil pump 33 and oil return
Pipe 32 is connected with hydraulic rotary actuator 31 respectively, and hydraulic rotary actuator 31 drives connected water pump 29 and radiator 21, the one of water pump 29
End be connected with one end of high-voltage tube 30, the other end of high-voltage tube 30 is connected with brake shoe water inlet pipe 1, one end of radiator 21 and time
One end of flow tube 20 is connected, and the other end of return duct 20 is connected with brake shoe outlet pipe 2；
For rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, power transmission shaft 23 is set and is divided
One end of clutch 24 is connected, and the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, take-off (propeller) shaft 26 it is another
End is connected with hydraulic oil pump 33, sets clutch 24 when lorry brakes and power transmission shaft 23 is coupled together with take-off (propeller) shaft 26, makes
Obtaining power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive hydraulic oil pump 33 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
Dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26, take-off (propeller) shaft 26 drives hydraulic oil pump 33 to rotate, hydraulic pressure
Oil pump 33 rotate produce high pressure liquid force feed through oil inlet pipe 34 flow into hydraulic oil circulator 31 so as to promote it to rotate, finally again from return
Oil pipe 32 flows into hydraulic oil pump 33, and hydraulic oil circulator 31 is rotated and drives the fan blade in water pump 29 and radiator 21 to rotate.Water from
Radiator 21 flows into water pump 29（Water mentioned here refers to the water for having added antifreezing agent）, water pump 29 pressurizeed after through high-voltage tube 30
In flowing into brake shoe inner chamber 9 from brake shoe water inlet pipe 1, afterwards again from brake shoe outlet pipe 2 through the inflow radiator 21 of return duct 20
It is interior.The heat that the friction of brake shoe 6 and brake block 4 is produced by the water that brake shoe inner chamber 9 is flowed into from brake shoe water inlet pipe 1 take away again from
In the inflow radiator 21 of return duct 20, fan blade is rotated makes radiator 21 siphon away the heat of the water of inflow and be dispersed into air
In, it is predominantly absorbed during the water of heat then flows into water pump 29 and pressurizes again, so circulation, brake shoe 6 and brake block 4 are rubbed product
Raw heat is dispersed into air.The system does not expend thread power of engine, fully relies on inertia and drives take-off (propeller) shaft
26 are converted into energy to complete, and after releasing of brake, clutch 24 disconnects power transmission shaft 23 with take-off (propeller) shaft 26, should
System is out of service immediately.
Often there are multiple bridges due to lorry, each bridge there are two brake rims 3, the brake shoe 6 in each brake rim 3 is filled
There are brake shoe water inlet pipe 1 and brake shoe outlet pipe 2, exist in the brake shoe water inlet pipe 1 and brake shoe outlet pipe 2 of multiple brake rims 3
Connected in parallel when being connected with high-voltage tube 30 and return duct 20, so more can efficiently be radiated in time；If
When tractor is with trailer, clutch 24, take-off (propeller) shaft 26, water pump 29, radiator 21 etc. can be arranged on tractor, then will
Good high-voltage tube 30 in parallel and return duct 20 move the trailer place nearest with tractor handing-over, and high-voltage tube 30 on trailer
Respectively there is a switch with the pipe of backflow 20.There is a switch end of high-voltage tube 30 and return duct 20 on tractor, the switch and trailer
On high-voltage tube 30 and return duct 20 on switch can freely dock.This switch is taken apart i.e. when tractor is separated with trailer
Can, when tractor and trailer close up, by this two switches docking, trailer is had the brake same with tractor
Radiating effect.
It is that lorry butterfly is braked the cross-sectional view of cooling system, including brake disc 15, the and of piston 10 shown in Fig. 2
There is a pair of pistons 10 in disc-brake piece 16,15 liang of outsides of brake disc, and brake disc 15 is provided with several brake disc rivet holes, dish type
Brake block 16 is provided with brake block rivet hole corresponding with brake disc rivet hole, and disc-brake piece 16 is fixed on by rivet 5 and stopped
On the outer wall both sides of hull 15；Disc-brake piece 16 is designed as disc, the outside of brake disc 15 can be covered in, when can guarantee that brake
Disc-brake piece 16 all can produce friction with piston 10, consequently, it is possible to when the lorry that will generally use now brakes, brake block with
The friction of brake disc 15 produces braking effect, is transformed into disc-brake piece 16 and produces braking effect with the friction of piston 10, generation
Heat is had focused largely on piston 10.
Piston cavity 13 is emptied, the adjacent wherein one end of piston 10 is connected with conduit 7, the adjacent other end, one piece of work
Plug 10 is provided with piston water inlet pipe 11, and another piece is provided with piston outlet pipe 12；Because heat is had focused largely on piston 10, and piston
Empty inner chamber 13, you can piston 10 is radiated by way of being cooled down using interior circulation, so, in piston water inlet pipe 11
Water tank circulation heat radiator or the radiating dress of the mechanical cycles with water pump 29 and radiator 21 are provided with and piston outlet pipe 12 between
Put, circulate the water through two pieces of connected pistons 10 of conduit 7, you can reduce the temperature of piston 10.
Piston 14 is provided with the outside of piston 10, for supporting piston 10.
It is exemplified below the embodiment that 4 kinds of specific interior circulations cool down piston 10：
Embodiment 5
Fig. 3 is the structural representation of water tank circulation heat radiator in the present embodiment, and water tank circulation heat radiator includes water tank
17th, tank inlet pipe 18 and radiator drain 19, water tank 17 are located at position of the lorry higher than crossbeam, and the bottom of water tank 17 is provided with water
Case water inlet pipe 18 and radiator drain 19；Tank inlet pipe 18 is connected with piston outlet pipe 12, and radiator drain 19 enters with piston
Water pipe 11 is connected.
When driver touches on the brake, the disc-brake piece 16 on 15 liang of outsides of piston 10 and brake disc contacts friction, friction
The heat energy of generation raises the coolant-temperature gage in piston cavity 13, and the elevated water of temperature becomes steam again from piston outlet pipe 12 and water
After case water inlet pipe 18 flows to water tank 17, through the water cooling in water tank 17, then flowed out from radiator drain 19, the water for evaporating is by living
Fill in during water pipe 11 flows into piston cavity 13 and supplemented.
Embodiment 6
The structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 4, including generator 27, cable 28,
Motor 22, high-voltage tube 30, return duct 20 and connected water pump 29 and radiator 21, generator 27 is by the power transmission shaft 23 of lorry
It is driven to operate by clutch 24 and take-off (propeller) shaft 26, the output end of generator 27 is connected by cable 28 with motor 22,
One end of motor 22 is connected with the fan blade of water pump 29 and radiator 21, so as to drive connected water pump 29 and radiator 21, water pump
29 other end is connected with one end of high-voltage tube 30, and the other end of high-voltage tube 30 is connected with piston water inlet pipe 11, radiator 21
The other end is connected with one end of return duct 20, and the other end of return duct 20 is connected with piston outlet pipe 12.
To allow generator 27 rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, if
Put power transmission shaft 23 to be connected with one end of clutch 24, the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, export
The other end of power transmission shaft 26 is connected with generator 27, and clutch 24 is power transmission shaft 23 and take-off (propeller) shaft 26 when setting lorry brake
Couple together so that power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive generator 27 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
It is dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26, and then drive generator 27 to rotate to generate electricity, the electricity warp for sending
Cable 28 flows to motor 22, and motor 22 drives the fan blade in water pump 29 and radiator 21 to rotate again, and water pump 29 is rotated to be made from radiating
The water pressure increase that device 21 is flowed into（Water mentioned here is the water for having added antifreezing agent）, then flow to piston water inlet pipe from high-voltage tube 30
11, the piston cavity 13 of the connection of conduit 7 is flowed through, flow to return duct 20 from piston outlet pipe 12 again afterwards and then flow into radiator 21
In, the heat that the friction of piston 10 and disc-brake piece 16 is produced by the water of piston cavity 13 siphon away again through radiator 21 after, heat
Amount is just absorbed by radiator 21 and is dispersed into air, and the water for being predominantly absorbed heat flows into water pump 29 again, so circulation, the system
Thread power of engine is not expended, and the inertia for fully relying on lorry when touching on the brake drives take-off (propeller) shaft 26 to be converted into energy
To complete.When driver's releasing of brake, clutch 24 makes power transmission shaft 23 be disconnected with take-off (propeller) shaft 26, and the system stops immediately
Operation.
Embodiment 7
It is the structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 5, including high-voltage tube 30, return duct
20 and connected water pump 29 and radiator 21, water pump 29 and radiator 21 are by the power transmission shaft 23 of lorry by clutch 24 and defeated
Go out power transmission shaft 26 and drive operating, one end of water pump 29 is connected with one end of high-voltage tube 30, and the other end and the piston of high-voltage tube 30 enter
Water pipe 11 is connected, and one end of radiator 21 is connected with one end of return duct 20, the other end and the piston outlet pipe 12 of return duct 20
It is connected.
For rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, power transmission shaft 23 is set and is divided
One end of clutch 24 is connected, and the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, take-off (propeller) shaft 26 it is another
End is connected with the fan blade of water pump 29 and radiator 21, and clutch 24 is power transmission shaft 23 and take-off (propeller) shaft 26 when setting lorry brake
Couple together so that power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive water pump 29 and radiator 21 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
Dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26 and then drives water pump 29 and radiator at take-off (propeller) shaft 26
Fan blade in 21 is rotated, after the water pressurization that water pump 29 will be flowed into from radiator 21（Water mentioned here has added antifreezing agent
Water）, then piston water inlet pipe 11 is flowed to from high-voltage tube 30, the piston cavity 13 of the connection of conduit 7 is flowed through, afterwards again from piston water outlet
Pipe 12 flows to return duct 20 and then flows into radiator 21, and piston 10 contacts heat that friction produces with disc-brake piece 16 by from work
Fill in water pipe 11 and flow into the water for coming and take away, from piston outlet pipe 12 through in the inflow radiator 21 of return duct 20, the wind of radiator 21
Leaf is rotated and drives fin of the air from radiator 21 to pass through, and then siphons away the heat of the water flowed through in fin, makes its heat
Amount is dispersed into air.Dissipated heat water flow into water pump 29 again in pressurizeed.So circulation can produce drag friction
Raw heat is dispersed into air in time, it is ensured that traffic safety.The system does not expend thread power of engine, fully relies on and stops
The inertia produced during car drives take-off (propeller) shaft 26 to be converted into energy to complete, and clutch 24 will be passed after releasing of brake
Moving axis 23 disconnects with take-off (propeller) shaft 26, and the system is out of service immediately.
Embodiment 8
It is the structural representation of mechanical cycles heat abstractor in the present embodiment shown in Fig. 6, including hydraulic oil pump 33, oil-feed
Pipe 34, oil return pipe 32, hydraulic rotary actuator 31, high-voltage tube 30, return duct 20 and connected water pump 29 and radiator 21, hydraulic oil
Pump 33 is driven by the power transmission shaft 23 of lorry by clutch 24 and take-off (propeller) shaft 26, the oil inlet pipe 34 of hydraulic oil pump 33 and oil return
Pipe 32 is connected with hydraulic rotary actuator 31 respectively, and hydraulic rotary actuator 31 drives connected water pump 29 and radiator 21, the one of water pump 29
End be connected with one end of high-voltage tube 30, the other end of high-voltage tube 30 is connected with piston water inlet pipe 11, one end of radiator 21 and time
One end of flow tube 20 is connected, and the other end of return duct 20 is connected with piston outlet pipe 12；
For rationally using the power of power transmission shaft 23, the tail end of gearbox 25 is connected with power transmission shaft 23, power transmission shaft 23 is set and is divided
One end of clutch 24 is connected, and the other end of clutch 24 is connected with one end of take-off (propeller) shaft 26, take-off (propeller) shaft 26 it is another
End is connected with hydraulic oil pump 33, sets clutch 24 when lorry brakes and power transmission shaft 23 is coupled together with take-off (propeller) shaft 26, makes
Obtaining power transmission shaft 23 drives take-off (propeller) shaft 26 to rotate, so as to drive hydraulic oil pump 33 to operate.
When driver touches on the brake, that is, touch clutch 24 and power transmission shaft 23 is connected with take-off (propeller) shaft 26, power rotation
Dynamic to drive power transmission shaft 23 to rotate, the also concomitant rotation of take-off (propeller) shaft 26, take-off (propeller) shaft 26 drives hydraulic oil pump 33 to rotate, hydraulic pressure
Oil pump 33 rotate produce high pressure liquid force feed through oil inlet pipe 34 flow into hydraulic oil circulator 31 so as to promote it to rotate, finally again from return
Oil pipe 32 flows into hydraulic oil pump 33, and hydraulic oil circulator 31 is rotated and drives the fan blade in water pump 29 and radiator 21 to rotate.Water from
Radiator 21 flows into water pump 29（Water mentioned here refers to the water for having added antifreezing agent）, water pump 29 pressurizeed after through high-voltage tube 30
In flowing into piston cavity 13 from piston water inlet pipe 11, afterwards again from piston outlet pipe 12 through in the inflow radiator 21 of return duct 20.
The heat that the friction of piston 10 and disc-brake piece 16 is produced by the water that piston cavity 13 is flowed into from piston water inlet pipe 11 take away again from
In the inflow radiator 21 of return duct 20, fan blade is rotated makes radiator 21 siphon away the heat of the water of inflow and be dispersed into air
In, it is predominantly absorbed during the water of heat then flows into water pump 29 and pressurizes again, so circulation, piston 10 is rubbed with disc-brake piece 16
The heat for producing is wiped to be dispersed into air.The system does not expend thread power of engine, fully relies on inertia and drives output to pass
Moving axis 26 is converted into energy to complete, and after releasing of brake, clutch 24 breaks power transmission shaft 23 with take-off (propeller) shaft 26
Open, the system is out of service immediately.
Claims (5)
1. a kind of radiating brake system of lorry, including brake disc, piston and disc-brake piece, the outside of the brake disc two have one
To piston, it is characterised in that：
The brake disc（15）It is provided with several brake disc rivet holes, disc-brake piece（16）It is provided with and brake disc rivet hole
Corresponding brake block rivet hole, the disc-brake piece（16）By rivet（5）It is fixed on brake disc（15）Outer wall both sides on；
The piston cavity（13）Empty, piston（10）Adjacent wherein one end conduit（7）It is connected, the adjacent other end, one
Block piston（10）It is provided with piston water inlet pipe（11）, another piece is provided with piston outlet pipe（12）；The piston（10）Outside is provided with work
Shell beyond the Great Wall（14）；
The piston water inlet pipe（11）With piston outlet pipe（12）Between be provided with water tank circulation heat radiator or with water pump（29）
And radiator（21）Mechanical cycles heat abstractor.
2. the radiating brake system of a kind of lorry according to claim 1, it is characterised in that：
The water tank circulation heat radiator includes water tank（17）, tank inlet pipe（18）And radiator drain（19）, the water tank
（17）It is located at position of the lorry higher than crossbeam, water tank（17）Bottom be provided with tank inlet pipe（18）And radiator drain（19）；
The tank inlet pipe（18）With piston outlet pipe（12）It is connected, the radiator drain（19）With piston water inlet pipe（11）
It is connected.
3. the radiating brake system of a kind of lorry according to claim 1, it is characterised in that：
The mechanical cycles heat abstractor includes generator（27）, cable（28）, motor（22）, high-voltage tube（30）, return duct
（20）And connected water pump（29）And radiator（21）, the generator（27）By the power transmission shaft of lorry（23）By clutch
（24）And take-off (propeller) shaft（26）Drive, generator（27）Output end pass through cable（28）With motor（22）It is connected, motor
（22）Drive connected water pump（29）And radiator（21）, the water pump（29）One end and high-voltage tube（30）One end be connected,
High-voltage tube（30）The other end and piston water inlet pipe（11）It is connected, the radiator（21）One end and return duct（20）One end
It is connected, return duct（20）The other end and piston outlet pipe（12）It is connected；
The clutch（24）One end and power transmission shaft（23）Connection, the other end and take-off (propeller) shaft（26）One end connection, it is defeated
Go out power transmission shaft（26）The other end and generator（27）Connection, sets clutch when lorry brakes（24）Power transmission shaft（23）With it is defeated
Go out power transmission shaft（26）Couple together so that power transmission shaft（23）Drive take-off (propeller) shaft（26）Rotate, so as to drive generator（27）
Operating.
4. the radiating brake system of a kind of lorry according to claim 1, it is characterised in that：
The mechanical cycles heat abstractor includes high-voltage tube（30）, return duct（20）And connected water pump（29）And radiator
（21）, the water pump（29）And radiator（21）By the power transmission shaft of lorry（23）By clutch（24）And take-off (propeller) shaft（26）
Drive, the water pump（29）One end and high-voltage tube（30）One end be connected, high-voltage tube（30）The other end and piston water inlet pipe
（11）It is connected, the radiator（21）One end and return duct（20）One end be connected, return duct（20）The other end and piston
Outlet pipe（12）It is connected；
The clutch（24）One end and power transmission shaft（23）Connection, the other end and take-off (propeller) shaft（26）One end connection, it is defeated
Go out power transmission shaft（26）The other end and water pump（29）And radiator（21）Connection, sets clutch when lorry brakes（24）Transmission
Axle（23）With take-off (propeller) shaft（26）Couple together so that power transmission shaft（23）Drive take-off (propeller) shaft（26）Rotate, so as to drive
Water pump（29）And radiator（21）Operating.
5. the radiating brake system of a kind of lorry according to claim 1, it is characterised in that：
The mechanical cycles heat abstractor includes hydraulic oil pump（33）, oil inlet pipe（34）, oil return pipe（32）, hydraulic rotary actuator
（31）, high-voltage tube（30）, return duct（20）And connected water pump（29）And radiator（21）, the hydraulic oil pump（33）By goods
The power transmission shaft of car（23）By clutch（24）And take-off (propeller) shaft（26）Drive, hydraulic oil pump（33）Oil inlet pipe（34）With return
Oil pipe（32）Respectively with hydraulic rotary actuator（31）Connection, hydraulic rotary actuator（31）Drive connected water pump（29）And radiator
（21）, the water pump（29）One end and high-voltage tube（30）One end be connected, high-voltage tube（30）The other end and piston water inlet pipe
（11）It is connected, the radiator（21）One end and return duct（20）One end be connected, return duct（20）The other end and piston
Outlet pipe（12）It is connected；
The clutch（24）One end and power transmission shaft（23）Connection, the other end and take-off (propeller) shaft（26）One end connection, it is defeated
Go out power transmission shaft（26）The other end and hydraulic oil pump（33）Connection, sets clutch when lorry brakes（24）Power transmission shaft（23）With
Take-off (propeller) shaft（26）Couple together so that power transmission shaft（23）Drive take-off (propeller) shaft（26）Rotate, so as to drive hydraulic oil pump
（33）Operating.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649616.0A CN106143446A (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
| CN201410220845.1A CN103950435B (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
| PCT/CN2015/079518 WO2015176676A1 (en) | 2014-05-23 | 2015-05-21 | Brake cooling system of goods van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220845.1A CN103950435B (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649616.0A Division CN106143446A (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103950435A CN103950435A (en) | 2014-07-30 |
| CN103950435B true CN103950435B (en) | 2017-07-11 |
Family
ID=51327840
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410220845.1A Active CN103950435B (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
| CN201610649616.0A Pending CN106143446A (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649616.0A Pending CN106143446A (en) | 2014-05-23 | 2014-05-23 | A kind of lorry brake cooling system |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103950435B (en) |
| WO (1) | WO2015176676A1 (en) |
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|---|---|---|---|---|
| CN103950435B (en) * | 2014-05-23 | 2017-07-11 | 范伟俊 | A kind of lorry brake cooling system |
| CN104773144A (en) * | 2015-04-13 | 2015-07-15 | 范伟俊 | Truck brake heat-dissipation system |
| CN205469008U (en) * | 2016-01-07 | 2016-08-17 | 陈永庭 | Automatic heat sink of large automobile braking system |
| CN105757143B (en) * | 2016-04-25 | 2019-02-05 | 陶宝魁 | A kind of energy-saving transmission shaft brake apparatus |
| CN106004825B (en) * | 2016-06-19 | 2024-09-17 | 黑龙江省太平洋货车网络科技有限公司 | Axle water cooling system |
| CN106882170A (en) * | 2017-03-17 | 2017-06-23 | 张龙振 | A kind of inner-cooled brake system |
| CN107559336A (en) * | 2017-10-19 | 2018-01-09 | 响水县弘博轴承座有限公司 | A kind of bearing block circulating cooling device |
| CN112253658A (en) * | 2019-07-06 | 2021-01-22 | 高红亮 | Liquid circulation heat dissipation brake structure |
| CN112065885B (en) * | 2020-09-07 | 2022-04-15 | 德清博发智能科技有限公司 | Mechanical energy-saving brake device |
| CN112389388A (en) * | 2020-11-18 | 2021-02-23 | 邵莹 | Efficient circulating brake drum cooling system |
| CN113357296B (en) * | 2021-05-26 | 2023-05-02 | 烟台奥森制动材料有限公司 | Carbon ceramic brake disc |
| CN113606861A (en) * | 2021-08-02 | 2021-11-05 | 上海温亨制冷科技有限公司 | Precision refrigeration equipment utilizing condensate water for heat dissipation |
| CN113915252A (en) * | 2021-09-24 | 2022-01-11 | 马日色约 | New energy automobile stopper |
| CN115675427B (en) * | 2022-09-29 | 2024-01-12 | 江苏广图信息技术有限公司 | Alarm device for vehicle-mounted faults |
| CN117823550B (en) * | 2024-03-05 | 2024-05-24 | 山东欧劲工程机械有限公司 | High-torque engineering vehicle braking group |
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| CN203832465U (en) * | 2014-05-23 | 2014-09-17 | 范伟俊 | Braking and cooling system of goods van |
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2015
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| CN203832465U (en) * | 2014-05-23 | 2014-09-17 | 范伟俊 | Braking and cooling system of goods van |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103950435A (en) | 2014-07-30 |
| WO2015176676A1 (en) | 2015-11-26 |
| CN106143446A (en) | 2016-11-23 |
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