CN107554496A - A kind of Vehicular multifunction brake apparatus - Google Patents
A kind of Vehicular multifunction brake apparatus Download PDFInfo
- Publication number
- CN107554496A CN107554496A CN201710977878.4A CN201710977878A CN107554496A CN 107554496 A CN107554496 A CN 107554496A CN 201710977878 A CN201710977878 A CN 201710977878A CN 107554496 A CN107554496 A CN 107554496A
- Authority
- CN
- China
- Prior art keywords
- brake
- vehicle
- braking
- multistage
- wind groove
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of Vehicular multifunction brake apparatus, belong to Vehicular brake device field.The Multifunctional brake device of the present invention, including emergency braking apparatus, service braking device and complemental brake system, on the premise of braking effect is not weakened, significantly reduce and locking shape probability of state is produced during brake hard so that vehicle can also carry out Vehicular turn control not because of locking in brake hard and while unstability；Also, requirement of the service brake to brake block and brake oil reduces, caused sensing deviation in long-term occlusion wear process slow down；Meanwhile effectively inhibiting vehicle inertia to overturn, increase vehicle faces the conformability of different road conditions.Pass through the organic assembling of emergency braking apparatus, service braking device and complemental brake system, enhance vehicle earth-catching property, vehicle's center of gravity stability is improved, increase vehicle faces the conformability of different road conditions, while reduces the abrasion of each several part brake apparatus by the combination of different braking device.
Description
Technical field
The present invention relates to a kind of Vehicular brake device, more specifically to a kind of Vehicular multifunction brake apparatus.
Background technology
As China's economic level is showing improvement or progress day by day, China private vehicle recoverable amount rapid growth, it has also become the whole world first,
China's vehicle production total amount is also the whole world first.Security performance is index the most key in vehicle performance, wherein braking ability
It is the key in key.Brakes is making extraneous (mainly road surface) in some portions of automobile on vehicle in usual definition
(mainly wheel) is divided to apply certain power, so as to carry out a series of special arrangements of a certain degree of forced brake to it.Often
The brake apparatus of rule includes engine braking, parking braking, service brake, the second braking and auxiliary braking.Wherein, engine
Braking refers to create a diversion by engine the speed of vehicle, and this requires higher for the vehicle of vehicle, is primarily adapted for use in top grade
Vehicle or special vehicle；Parking braking refers to the parking position switch in parking brake or automatic transmission, pins power transmission shaft or trailing wheel, still
It is used under parked state, effect is bad under steam or in the state of hard brake stop, does not also apply to；Service brake is again
Claim foot brake, manipulated by driver with pin；Second braking refers in the case of brake-system failure of driving a vehicle, and ensures automobile
Remain to realize the set of device slowed down or stopped；Auxiliary braking refers to the often vehicle in mountain area traveling and some specific uses
Vehicle, in order to improve the security of driving and mitigate the decline of service brake performance and the abrasion of brake and the phase that is equipped with
Close brake apparatus.In summary at present mode of braking more effective in the process of moving be exactly service brake, second braking and
Auxiliary braking, but also there are problems that following：(1) in service brake, conventional disc type brake is easily because urgent
Brake and produce locking state, particularly in the case where running at high speed, brake hard easily cause brake block and brake disc it
Between produce height pressure difference and fitting, can not separate once again so that while vehicle unstability can not haul off barrier once again,
If reduction disc type brake effect can cause the situation of brake failure to produce again；(2) conventional service brake typically rubs according to brake
Power or Stress control braking effect are wiped, requires higher for brake block, and needs that brake oil is continuously replenished, more crucially
It can cause to sense deviation in occlusion wear process for a long time and then cause brake failure, and it is shorter to brake the life-span；(3) urgent
In braking procedure, be easiest to produce the problem of be exactly inertia overturn, and wherein most be inertia before turn over and turn on one's side；Current the
Few device for being equipped with correlation suppresses to the situation in two brake apparatus；(4) in current conventional auxiliary braking not
Other class brake apparatus are completely combined to strengthen vehicle earth-catching property to cause vehicle's center of gravity stability to improve, and reduce it
The abrasion of his brake apparatus.So in view of the above-mentioned problems, designing and developing a kind of Vehicular multifunction brake apparatus becomes instantly
It is badly in need of.
The content of the invention
1. invention technical problems to be solved
It is an object of the invention to overcome existing Vehicular brake device above shortcomings, there is provided a kind of Vehicular multifunction
Brake apparatus, using technical scheme, on the premise of braking effect is not weakened, brake hard process can be greatly reduced
Middle generation locking shape probability of state so that vehicle can also carry out vehicle not because of locking in brake hard and while unstability and turn
To control；Also, requirement of the service brake to brake block and brake oil reduces, it slow down and produced in long-term occlusion wear process
Sensing deviation；Meanwhile effectively inhibiting vehicle inertia to overturn, increase vehicle faces the conformability of different road conditions.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the invention is：
A kind of Vehicular multifunction brake apparatus of the present invention, including the brake hard dress in vehicle front wheels and rear wheels
Put, the service braking device in automobile front-axle and rear axle and the complemental brake system located at vehicle bottom, wherein：
Described emergency braking apparatus includes braking vane, outside is stopped, and button, inner side brake piece and Zhi Yi, described braking vane pass through
The branch wing is correspondingly fixed on the front and rear console of vehicle, and described outside brake button is nested in the side of braking vane, and positioned at corresponding
Front wheels and rear wheels outside, be equipped with the outside of described front wheels and rear wheels and stopped the brake catching groove that button is engaged with outside；It is described
Inner side brake piece be located at the opposite side of braking vane, and positioned at the inner side of corresponding front wheels and rear wheels, described front wheels and rear wheels
Inner side is equipped with the brake panel being engaged with inner side brake piece；Described emergency braking apparatus also includes being located at vehicle chassis plate bottom
The contrary wind grooves of both sides and pressure wind groove, described pressure wind groove are located at the inner side of contrary wind groove, the rear portion notch of described contrary wind groove upward,
And the contrary wind plate for being installed on chassis plate bottom is provided with the notch of contrary wind groove, the rear portion notch of described pressure wind groove upward, and is pressed
The pressure aerofoil for being installed on chassis plate bottom is provided with the notch of wind groove；
It is uniform that described service braking device includes lug, multistage brake block, multistage valve and sensing valve shaft, described lug
On corresponding front axle and rear axle, described multistage brake block uniformly in the multistage valve, and the position of multistage brake block with
Convex plate position on corresponding front axle and rear axle is corresponding, before described multistage valve is correspondingly installed on vehicle by sensing valve shaft
Afterwards on console；
Described complemental brake system includes vortex flow fan, and described vortex flow fan is located at the chassis plate bottom of vehicle, uses
In in vehicle bottom formation suction.
Further improved as of the invention, in emergency braking apparatus, thermovent is additionally provided with described braking vane.
Further improved as of the invention, in emergency braking apparatus, described outside is stopped and buckles flexible flexible knot
Structure.
Further improved as of the invention, in emergency braking apparatus, friction is evenly arranged with described inner side brake piece
Block, and there is mechanical-stretching structure on the brake piece of inner side.
Further improved as of the invention, in emergency braking apparatus, the front portion of described contrary wind groove and pressure wind groove is all provided with
There is the pod door for being capable of folding.
Further improved as of the invention, in emergency braking apparatus, the material of described contrary wind plate and pressure aerofoil is
Hard alloy, described contrary wind plate are bending arc shape, and described pressure aerofoil is straight bending.
Further improved as of the invention, in service braking device, described multistage brake block is array multistage-combination
Workpiece.
Further improved as of the invention, in complemental brake system, the housing surrounding of described vortex flow fan is uniformly set
There is air inlet port.
3. beneficial effect
Using technical scheme provided by the invention, compared with existing known technology, there is following remarkable result：
(1) a kind of Vehicular multifunction brake apparatus of the invention, it includes the urgent system in vehicle front wheels and rear wheels
Dynamic device, the service braking device in automobile front-axle and rear axle and the complemental brake system located at vehicle bottom, not
On the premise of weakening braking effect, it can be greatly reduced during brake hard and produce locking shape probability of state so that vehicle can be
Vehicular turn control can be also carried out not because of locking in brake hard and while unstability；Also, service brake is to brake block and system
Moving the requirement of oil reduces, and slow down caused sensing deviation in long-term occlusion wear process；Meanwhile effectively inhibit vehicle inertial
Property overturn, increase vehicle face different road conditions conformability；
(2) a kind of Vehicular multifunction brake apparatus of the invention, is additionally provided with radiating in emergency braking apparatus, on braking vane
Mouthful, the radiating rate of braking vane is improved, slow down the high temperature wear of braking vane；
(3) a kind of Vehicular multifunction brake apparatus of the invention, in emergency braking apparatus, outside brake is buckled flexible
Stretching structure, brake pad is evenly arranged with the brake piece of inner side, and there is mechanical-stretching structure on the brake piece of inner side, be greatly reduced urgent
Locking shape probability of state is produced in braking procedure, improves the stationarity and security of brake hard；
(4) a kind of Vehicular multifunction brake apparatus of the invention, in emergency braking apparatus, before contrary wind groove and pressure wind groove
Portion is equipped with the pod door for being capable of folding, produces reverse contrary wind power using contrary wind groove and pressure wind groove so that vehicle keeps a firm hand on ground, whole
Body weight decentralization, while produce deboost and strengthen emergency brake of vehicle effect, effectively inhibit inertia to overturn, particularly
Turn over and turn on one's side before inertia；
(5) a kind of Vehicular multifunction brake apparatus of the invention, in emergency braking apparatus, the material of contrary wind plate and pressure aerofoil
Matter is hard alloy, and contrary wind plate is bending arc shape, and pressure aerofoil is straight bending, and sound construction is easy to make, can be produced steady
Surely reverse contrary wind power；
(6) a kind of Vehicular multifunction brake apparatus of the invention, in service braking device, multistage brake block is that array is more
Level work in combination part, is added significantly to the life-span of brake block, and the requirement of requirement and brake oil for brake block is lower；
(7) a kind of Vehicular multifunction brake apparatus of the invention, passes through emergency braking apparatus, service braking device and auxiliary
The organic assembling of brake apparatus, and by contrary wind groove, contrary wind plate, pressure wind groove, the pressure part such as aerofoil and vortex flow fan, enhance car
Earth-catching property, vehicle's center of gravity stability is improved, increase vehicle faces the conformability of different road conditions, while passes through different braking
The combination of device reduces the abrasion of each several part brake apparatus.
Brief description of the drawings
Fig. 1 is a kind of overall positive structure diagram of Vehicular multifunction brake apparatus of the present invention；
Fig. 2 is that a kind of Integral back of Vehicular multifunction brake apparatus of the present invention regards structural representation；
Fig. 3 is the structural representation of the emergency braking apparatus and service braking device in the present invention；
Fig. 4 is the drive axle of vehicle chassis and front axle combining structure schematic diagram in the present invention；
Fig. 5 is the structural representation of the service braking device in the present invention；
Fig. 6 is the structural representation of the bogie of vehicle chassis in the present invention；
Fig. 7 is the structural representation of the emergency braking apparatus in the present invention；
Fig. 8 is the structural representation (removal front-wheel) of the emergency braking apparatus in the present invention；
Fig. 9 is the front-wheel outside structure diagram in the present invention；
Figure 10 is the front-wheel inside structure schematic diagram in the present invention；
Figure 11 is the positive structure diagram of the chassis plate and associated components in the present invention；
Figure 12 is that the back of the body of the chassis plate and associated components in the present invention regards structural representation；
Figure 13 is the structural representation of the vortex flow fan in the present invention；
Figure 14 is contrary wind groove, contrary wind plate, pressure wind groove and the combination positive structure diagram for pressing aerofoil in the present invention；
Figure 15 is the contrary wind groove in the present invention, the combination of contrary wind plate, pressure wind groove and pressure aerofoil is carried on the back and regards structural representation；
Figure 16 is contrary wind groove, contrary wind plate, pressure wind groove and the combination side structure schematic view for pressing aerofoil in the present invention；
Figure 17 is trailing wheel and related brake, driving part combining structure schematic diagram in the present invention.
Label declaration in schematic diagram：
1st, front-wheel；2nd, front axle；3rd, front brake plate；4th, preceding outside, which is stopped, detains；5th, preceding inner side brake piece；6th, preceding Zhi Yi；7th, bogie；
8th, preceding console；9th, front shaft sleeve；10th, drive axle；11st, drive axle set；12nd, front axle lug；13rd, preceding multistage brake block；14、
Preceding multistage valve；15th, preceding sensing valve shaft；16th, torque platform；17th, drive link；18th, steering wheel；19th, chassis plate；20th, cluster engine；
21st, preceding driving sensing shaft；22nd, sensing shaft is driven afterwards；23rd, contrary wind groove；24th, contrary wind plate；25th, wind groove is pressed；26th, aerofoil is pressed；27th, whirlpool
Flow fan；28th, rear console；29th, rear Zhi Yi；30th, rear brake sweep；31st, rear outside, which is stopped, detains；32nd, rear inner side brake piece；33rd, rear axle
Set；34th, rear axle；35th, trailing wheel；36th, rear drive shaft；37th, rear drive shaft set；38th, rear axle lug；39th, rear multistage brake block；40、
Multistage valve afterwards；41st, valve shaft is sensed afterwards.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to shown in Fig. 1 and Fig. 2, a kind of Vehicular multifunction brake apparatus of the present embodiment, its vehicle chassis includes front-wheel
1st, front axle 2, bogie 7, preceding console 8, front shaft sleeve 9, drive axle 10, drive axle set 11, torque platform 16, drive link 17,
Steering wheel 18, chassis plate 19, cluster engine 20, preceding driving sensing shaft 21, rear driving sensing shaft 22, rear console 28, rear axle housing
33rd, rear axle 34, trailing wheel 35, rear drive shaft 36 and rear drive shaft set 37, front-wheel 1 is nested in the both ends of front axle 2, the one end of front shaft sleeve 9 and
Front axle 2 is nested, and the other end is arranged on the preceding front end both sides (shown in Figure 6) of console 8；The one end of bogie 7 is arranged on front axle 2
On, before the other end is arranged on console 8, one end of drive axle 10 and the connection of drive axle set 11, before the other end is arranged on
The front end center of console 8, drive axle cover 11 (shown in Figure 4) nested with the center of front axle 2；As shown in figure 11, torque platform 16
The rear end side of console 8 before being arranged on, is connected, preceding console 8 is set between steering wheel 18 and torque platform 16 by drive link 17
In the top side of chassis plate 19, rear console 28 is arranged on the top opposite side of chassis plate 19, and cluster engine 20 is arranged on chassis plate
19 top middle portions, the front end of cluster engine 20 and preceding console 8 are connected by preceding driving sensing shaft 21, and the rear end of cluster engine 20 is with after
Console 28 is connected by rear driving sensing shaft 22；Trailing wheel 35 is nested in the both ends of rear axle 34, and the one end of rear axle housing 33 and rear axle 34 are embedding
Set, the other end are arranged on the rear rear end both sides of console 28, and the one end of rear drive shaft 36 and the connection of rear drive shaft set 37, the other end are set
It is nested with the center of rear axle 34 in the rear back-end central of console 28, rear drive shaft set 37.In order to increase the intensity of chassis plate 19, the bottom of at
Reinforcing frid is also evenly arranged with plate 19.
A kind of Vehicular multifunction brake apparatus of the present embodiment, including the urgent system on vehicle front-wheel 1 and trailing wheel 35
Dynamic device, the service braking device in automobile front-axle 2 and rear axle 34 and the complemental brake system located at vehicle bottom,
Wherein：
Emergency braking apparatus, which includes braking vane, outside is stopped detains, inner side brake piece and Zhi Yi, braking vane pass through the corresponding fixation of the branch wing
Before and after vehicle on console, outside button of stopping is nested in the side of braking vane, and positioned at the outer of corresponding front-wheel 1 and trailing wheel 35
The outside of side, front-wheel 1 and trailing wheel 35, which is equipped with to stop with outside, detains the brake catching groove (as shown in Figure 9) being engaged；Inner side brake piece is located at
The opposite side of braking vane, and positioned at the inner side of corresponding front-wheel 1 and trailing wheel 35, the inner side of front-wheel 1 and trailing wheel 35 be equipped with it is interior
The brake panel (as shown in Figure 10) that side brake piece is engaged；As shown in Figure 14, Figure 15 and Figure 16, emergency braking apparatus also includes being located at
The contrary wind groove 23 and pressure wind groove 25 of the two bottom sides of vehicle chassis plate 19, pressure wind groove 25 are located at the inner side of contrary wind groove 23, contrary wind groove 23
Rear portion notch upward, and be provided with the notch of contrary wind groove 23 and be installed on the contrary wind plate 24 of the bottom of chassis plate 19, pressure wind groove 25
Rear portion notch upward, and is provided with the pressure aerofoil 26 for being installed on the bottom of chassis plate 19 at the notch of pressure wind groove 25.Specifically, referring to figure
3rd, shown in Fig. 7 and Fig. 8, one group of emergency braking apparatus is equipped with each front-wheel 1 and each trailing wheel 35, preceding outside, which is stopped, detains 4 nestings
In the side of front brake plate 3, and the corresponding outside of front driving wheel 1, preceding inner side brake piece 5 are arranged on the opposite side of front brake plate 3, and positioned at interior
Side direction and the corresponding inner side of front driving wheel 1, are connected between front brake plate 3 and preceding console 8 by the preceding branch wing 6；As shown in figure 17,
Button 31 of being stopped on the outside of afterwards is nested in the side of rear brake sweep 30, and the corresponding outside of rear drive sprocket 35, and inner side brake piece 32 is arranged on rear brake afterwards
The opposite side of sweep 30, and positioned at interior side direction and the corresponding inner side of rear drive sprocket 35, lead between rear brake sweep 30 and rear console 28
Later the branch wing 29 connects.In addition, in emergency braking apparatus, thermovent is additionally provided with front brake plate 3 and rear brake sweep 30, is improved
The radiating rate of braking vane, slow down the high temperature wear of braking vane；As shown in figure 8, preceding outside brake button 4 and rear outside brake button 31
On be respectively provided with elastic extension structure, be evenly arranged with brake pad, and preceding inner side brake piece on preceding inner side brake piece 5 and rear inner side brake piece 32
5 and rear inner side brake piece 32 on be respectively provided with mechanical-stretching structure, be greatly reduced during brake hard and produce locking shape probability of state,
Improve the stationarity and security of brake hard.As shown in figure 12, be equipped with can for the front portion of contrary wind groove 23 and pressure wind groove 25
The pod door of folding, produce reverse contrary wind power using contrary wind groove 23 and pressure wind groove 25 so that vehicle keeps a firm hand on ground, overall weight weight
The heart moves down, while produces deboost and strengthen emergency brake of vehicle effect, effectively inhibits inertia to overturn, is particularly turned over before inertia
And rollover.In the present embodiment, the material of contrary wind plate 24 and pressure aerofoil 26 is hard alloy, and contrary wind plate 24 is bending arc shape, pressure
Aerofoil 26 is straight bending, and sound construction is easy to make, can produce stably reverse contrary wind power.
Service braking device includes lug, multistage brake block, multistage valve and sensing valve shaft, and lug is uniformly before corresponding
On axle 2 and rear axle 34, multistage brake block uniformly in the multistage valve, and the position of multistage brake block and corresponding front axle 2 and after
Convex plate position on axle 34 is corresponding, and multistage valve is correspondingly installed on the front and rear console of vehicle by sensing valve shaft.Specifically,
The two groups of service braking devices in left and right are equipped with front axle 2 and rear axle 34, as shown in Figure 3 and Figure 5, preceding sensing one end of valve shaft 15 is with before
Multistage valve 14 connects, and the other end is uniformly arranged on the preceding front end of console 8, and between front shaft sleeve 9 and drive axle 10, it is preceding more
Before level brake block 13 is uniformly arranged in multistage valve 14, front axle lug 12 is uniformly arranged on front axle 2, and multistage brake before face
The position of piece 13；As shown in figure 17, sensing one end of valve shaft 41 and rear multistage valve 40 connect afterwards, and the other end is uniformly arranged on rear console
28 rear ends, and between rear axle housing 33 and rear drive shaft 36, rear multistage brake block 39 is uniformly arranged in rear multistage valve 40, after
Crown of roll piece 38 is uniformly arranged on rear axle 34, and the multistage position of brake block 39 after face.In the present embodiment, preceding multistage brake block
13 and rear multistage brake block 39 be array multistage-combination workpiece, the life-span of brake block is added significantly to, for brake block
Requirement and brake oil requirement it is lower.
Complemental brake system includes vortex flow fan 27 (as shown in Fig. 2 and Figure 12), and vortex flow fan 27 is located at the chassis of vehicle
The bottom of plate 19, for forming suction in vehicle bottom.As shown in figure 13, the housing surrounding of vortex flow fan 27 is uniformly provided with air admission hole
Road, suction is also produced while vehicle bottom produces deboost by air inlet port so that vehicle and ground contact are more steady
Fixed, tire frictional force is bigger, and auxiliary braking can be with above-mentioned braking rotation work and co-ordination.
A kind of Vehicular multifunction brake apparatus of the present embodiment, during work, power is produced by cluster engine 20, passes through forerunner
Dynamic sensing shaft 21, drive axle 10, drive axle set 11, which transmit drive force to front axle 2, makes its rotation, and the drive front-wheel of front axle 2
1 rotates；Transmit drive force to rear axle 34 by rear driving sensing shaft 22, rear drive shaft 36, rear drive shaft set 37 and make its rotation,
And rear axle 34 drives trailing wheel 35 to rotate.The preceding branch wing 6 and the rear branch wing 29 play fixed front brake plate 3 and rear brake sweep 30 and acted on.Before
Axle sleeve 9 and rear axle housing 33 support front axle 2 and rear axle 34 respectively.Controlled and turned to by steering wheel 18, drive link 17 and torque platform 16
Frame 7 rotates, and then controls front driving wheel 1 to turn to.Preceding console 8 and rear console 28 carry out the thread of vehicle front and rear part respectively
It is program control.
When carrying out brake hard, 4, preceding inner side brake piece 5 is detained by preceding outside brake preposition rub suddenly is carried out to outside in front-wheel 1
Brake, stopped by rear outside and detain 31, inner side brake piece 32 is brought to a halt to progress rearmounted rub in outside in trailing wheel 35 afterwards.And contrary wind groove simultaneously
23 and pressure wind groove 25 folding pod door open, air quickly through impinged upon after wind groove contrary wind plate 24 and pressure aerofoil 26 on, produce
Raw reverse contrary wind power so that vehicle keeps a firm hand on ground, overall weight decentralization, while produces deboost and strengthen vehicle braking
Effect.
When carrying out service brake, multistage brake block 13 carries out occlusion system to front axle lug 12 before being controlled by preceding multistage valve 14
Dynamic, wherein brake degree is higher, and the used preceding multistage quantity of brake block 13 is more, on the contrary.Controlled with multistage valve after reason 40
Multistage brake block 39 carries out occlusion braking to rear axle lug 38 afterwards.
When carrying out auxiliary braking, vortex flow fan 27 is opened, deboost is produced in vehicle bottom by air inlet port
Also produce suction simultaneously so that vehicle and ground contact are more stable, and tire frictional force is bigger, and auxiliary braking can be with above-mentioned braking
Rotation work and co-ordination.
A kind of Vehicular multifunction brake apparatus of the present invention, including the brake hard dress in vehicle front wheels and rear wheels
Put, the service braking device in automobile front-axle and rear axle and the complemental brake system located at vehicle bottom, do not weakening
On the premise of braking effect, generation locking shape probability of state during brake hard can be greatly reduced so that vehicle can be urgent
Vehicular turn control can be also carried out not because of locking in braking and while unstability；Also, service brake is to brake block and brake oil
Requirement reduce, slow down caused sensing deviation in long-term occlusion wear process；Meanwhile effectively vehicle inertia is inhibited to turn over
Car, increase vehicle face the conformability of different road conditions.Pass through emergency braking apparatus, service braking device and complemental brake system
Organic assembling, and by contrary wind groove, contrary wind plate, pressure wind groove, pressure the part such as aerofoil and vortex flow fan, enhance vehicle adherence properties
Can, vehicle's center of gravity stability is improved, increase vehicle faces the conformability of different road conditions, while passes through the group of different braking device
Closing reduces the abrasion of each several part brake apparatus.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical scheme
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (8)
- A kind of 1. Vehicular multifunction brake apparatus, it is characterised in that：Including urgent on vehicle front-wheel (1) and trailing wheel (35) Brake apparatus, the service braking device in automobile front-axle (2) and rear axle (34) and the auxiliary braking located at vehicle bottom Device, wherein：Described emergency braking apparatus includes braking vane, outside is stopped, and button, inner side brake piece and Zhi Yi, described braking vane pass through Zhi Yi Corresponding to be fixed on the front and rear console of vehicle, described outside button of stopping is nested in the side of braking vane, and before corresponding (1) and the outside of trailing wheel (35) are taken turns, is equipped with to stop with outside on the outside of described front-wheel (1) and trailing wheel (35) and detains the brake being engaged Catching groove；Described inner side brake piece is located at the opposite side of braking vane, and positioned at the inner side of corresponding front-wheel (1) and trailing wheel (35), institute The brake panel being engaged with inner side brake piece is equipped with the inside of the front-wheel (1) and trailing wheel (35) stated；Described emergency braking apparatus Also include being located at located at the contrary wind groove (23) and pressure wind groove (25), described pressure wind groove (25) of vehicle chassis plate (19) two bottom sides The inner side of contrary wind groove (23), the rear portion notch of described contrary wind groove (23) upward, and are provided with installation at the notch of contrary wind groove (23) Contrary wind plate (24) in chassis plate (19) bottom, the rear portion notch of described pressure wind groove (25) upward, and press the groove of wind groove (25) The pressure aerofoil (26) for being installed on chassis plate (19) bottom is provided with mouthful；Described service braking device includes lug, multistage brake block, multistage valve and sensing valve shaft, described lug and is uniformly located at On corresponding front axle (2) and rear axle (34), described multistage brake block is uniformly in multistage valve, and the position of multistage brake block Corresponding with the convex plate position on corresponding front axle (2) and rear axle (34), by sensing, valve shaft is corresponding to be installed described multistage valve In on the front and rear console of vehicle；Described complemental brake system includes vortex flow fan (27), and described vortex flow fan (27) is located at the chassis plate (19) of vehicle Bottom, for forming suction in vehicle bottom.
- A kind of 2. Vehicular multifunction brake apparatus according to claim 1, it is characterised in that：In emergency braking apparatus, Thermovent is additionally provided with described braking vane.
- A kind of 3. Vehicular multifunction brake apparatus according to claim 2, it is characterised in that：In emergency braking apparatus, Stop and buckle flexible stretching structure in described outside.
- A kind of 4. Vehicular multifunction brake apparatus according to claim 3, it is characterised in that：In emergency braking apparatus, Brake pad is evenly arranged with described inner side brake piece, and there is mechanical-stretching structure on the brake piece of inner side.
- A kind of 5. Vehicular multifunction brake apparatus according to claim 1, it is characterised in that：In emergency braking apparatus, Described contrary wind groove (23) and the front portion of pressure wind groove (25) are equipped with the pod door for being capable of folding.
- A kind of 6. Vehicular multifunction brake apparatus according to claim 5, it is characterised in that：In emergency braking apparatus, Described contrary wind plate (24) and the material of pressure aerofoil (26) are hard alloy, and described contrary wind plate (24) is bending arc shape, described Pressure aerofoil (26) be straight bending.
- A kind of 7. Vehicular multifunction brake apparatus according to claim 1, it is characterised in that：In service braking device, Described multistage brake block is array multistage-combination workpiece.
- A kind of 8. Vehicular multifunction brake apparatus according to claim 1, it is characterised in that：In complemental brake system, The housing surrounding of described vortex flow fan (27) is uniformly provided with air inlet port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977878.4A CN107554496B (en) | 2017-10-17 | 2017-10-17 | Multifunctional braking device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977878.4A CN107554496B (en) | 2017-10-17 | 2017-10-17 | Multifunctional braking device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107554496A true CN107554496A (en) | 2018-01-09 |
| CN107554496B CN107554496B (en) | 2023-12-05 |
Family
ID=60985746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977878.4A Active CN107554496B (en) | 2017-10-17 | 2017-10-17 | Multifunctional braking device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107554496B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980036459A (en) * | 1996-11-18 | 1998-08-05 | 박병재 | Auxiliary brake system |
| CN1781780A (en) * | 2003-12-29 | 2006-06-07 | 居永明 | Electric automobile with braking wind wing |
| CN205524214U (en) * | 2016-02-17 | 2016-08-31 | 河南苏源环保科技有限公司 | Novel electric tricycle braking system device |
| CN205554161U (en) * | 2016-04-29 | 2016-09-07 | 解文煜 | Emergency brake device for automobile |
| CN106184167A (en) * | 2015-04-29 | 2016-12-07 | 程雨东 | Automobile quickly responds reverse brake |
| CN207291980U (en) * | 2017-10-17 | 2018-05-01 | 常州工程职业技术学院 | A kind of Vehicular multifunction brake apparatus |
-
2017
- 2017-10-17 CN CN201710977878.4A patent/CN107554496B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980036459A (en) * | 1996-11-18 | 1998-08-05 | 박병재 | Auxiliary brake system |
| CN1781780A (en) * | 2003-12-29 | 2006-06-07 | 居永明 | Electric automobile with braking wind wing |
| CN106184167A (en) * | 2015-04-29 | 2016-12-07 | 程雨东 | Automobile quickly responds reverse brake |
| CN205524214U (en) * | 2016-02-17 | 2016-08-31 | 河南苏源环保科技有限公司 | Novel electric tricycle braking system device |
| CN205554161U (en) * | 2016-04-29 | 2016-09-07 | 解文煜 | Emergency brake device for automobile |
| CN207291980U (en) * | 2017-10-17 | 2018-05-01 | 常州工程职业技术学院 | A kind of Vehicular multifunction brake apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107554496B (en) | 2023-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205931142U (en) | Brake linkage system with high variable brake proportion range | |
| CN105644536B (en) | The control method of brake energy recovering system | |
| CN104176020B (en) | Run at high speed the outer brake unit of wheel of vehicle | |
| CN110203059A (en) | A kind of electric car bi-motor distribution drive system | |
| CN207449875U (en) | A kind of emergency braking apparatus for vehicle | |
| CN207291980U (en) | A kind of Vehicular multifunction brake apparatus | |
| CN207274652U (en) | A kind of vehicle driving brake apparatus | |
| CN107554496A (en) | A kind of Vehicular multifunction brake apparatus | |
| CN207449876U (en) | A kind of emergency braking apparatus for vehicle with auxiliary brake function | |
| CN107585145A (en) | A kind of emergency braking apparatus for vehicle with auxiliary brake function | |
| CN207274651U (en) | A kind of vehicle travelling brake device with auxiliary brake function | |
| CN107585144A (en) | A kind of vehicle travelling brake device with auxiliary brake function | |
| CN107571851A (en) | A kind of emergency braking apparatus for vehicle | |
| CN107650885A (en) | A kind of vehicle driving brake apparatus | |
| CN107813898A (en) | Brake aid for bicycle | |
| CN208487178U (en) | For the spline structure of retarder, intermediate shaft assembly, retarder and vehicle | |
| CN207261527U (en) | A kind of disk brake actuator cooling device | |
| CN105539392B (en) | A kind of metal brake plate and its application method | |
| CN205706635U (en) | A kind of new automobile spare braking device | |
| CN2492457Y (en) | Brake mechanism for motor-cycle | |
| CN206217907U (en) | Unidirectional coupling type braking mine car with flute profile braking rail | |
| CN207594653U (en) | A kind of automobile flat tire assists direction stabilising arrangement | |
| CN101804806A (en) | Rear brake assembly of motorcycle | |
| CN206217909U (en) | Bidirectional hook formula braking mine car with flute profile braking rail | |
| CN2542525Y (en) | Emergency brake device of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |