CN105333035A - Braking power generating mechanism based on air compression - Google Patents
Braking power generating mechanism based on air compression Download PDFInfo
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- CN105333035A CN105333035A CN201510697854.4A CN201510697854A CN105333035A CN 105333035 A CN105333035 A CN 105333035A CN 201510697854 A CN201510697854 A CN 201510697854A CN 105333035 A CN105333035 A CN 105333035A
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- 230000006835 compression Effects 0.000 title claims abstract description 145
- 238000007906 compression Methods 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 2
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1316—Structure radially segmented
Abstract
The invention belongs to the field of automobile braking energy recycling, and particularly relates to a braking power generating mechanism based on air compression. The braking power generating mechanism comprises a brake disc, brake disc protrusions, a brake mechanism support, a brake energy mechanical conversion mechanism, brake plate supports, hydraulic columns, a power generator, an air motor, compression cylinders, an air tank and pistons. The brake plate supports are arranged on the brake mechanism support. When the brake disc rotates, in the initial stage of the brake process, brake plates are gradually close to the brake disc, an ejector block is in contact matched with the protrusions firstly, the ejector block linearly moves in a reciprocating manner in the direction of a cylinder guide rail, the pistons are driven to reciprocate through cooperation, and accordingly the air motor is driven to drive the power generator to generate power. In the later braking stage, the brake plates start to make contact with the brake disc, larger friction force is generated, and wheels are forcefully braked. By means of cooperation of the ejector block and the protrusions, braking energy is converted into reciprocating movement, the air motor is driven to drive the power generator to generate power accordingly, the brake energy can be effectively utilized, and the energy saving effect of an automobile is improved.
Description
Art
The invention belongs to car brake energy and reclaim field, particularly relate to a kind of brake power generating mechanism based on air compressing.
Background technique
Since entering 21 century at present, the energy and the impact of environment on human lives, social development increasing.The energy-conserving and emission-cutting technology of transport facility becomes increasingly conspicuous, and the Energy Recovery Technology of vehicle is subject to pay abundant attention, and brake energy recovering system is widely used in electric vehicle and hybrid vehicle.
Have at present brake energy recovering system vehicle its to the basic principle of Brake energy recovery be: adopt electric power generation in braking process, electric energy to be existed in electrokinetic cell thus the recycling realized braking energy simultaneously.Present stage brake energy recovering system validity Shortcomings, particularly when braking requirement is larger, the braking moment that motor produces cannot meet car load demand braking force, now need mechanical braking to get involved and extra braking moment is provided, thus the consumption of the heat energy causing mechanical braking to produce waste.Further, by the restriction of electrokinetic cell battery charging and discharging number of times, brake charge and discharge frequently and certain impact is also existed on the working life of electrokinetic cell, the use life of the corresponding minimizing electrokinetic cell of meeting.In addition, because existing brake energy recovering system all needs to utilize electrokinetic cell, because electrokinetic cell is mostly applied in mixed power system and pure electric vehicle, and traditional vehicle cannot utilize existing brake energy recovering system to reclaim braking energy.
The present invention designs a kind of brake power generating mechanism based on air compressing and solves as above problem.
Summary of the invention
For solving above-mentioned defect of the prior art, the present invention discloses a kind of brake power generating mechanism based on air compressing, and it realizes by the following technical solutions.
Based on a brake power generating mechanism for air compressing, it is characterized in that: it comprises brake disc, brake disc is protruding, arrestment mechanism supports, first support plate, Brake Energy mechanical conversion mechanism, first brake plate rack, second brake block support, first brake hydraulic column, second brake-fluid compression leg, support transition piece, second support plate, generator, generator supports, air motor, 3rd support plate, first compression cylinder, pull bar the 4th support, second compression cylinder, 3rd compression cylinder, gas tank, gas tank supports, pull bar the 3rd support, air motor rotating shaft, pull bar second support, compression piston, pull bar first support, pull bar, gas tank inlet hole, gas tank air outlet hole, 3rd compression cylinder air outlet hole, 3rd cylinder inlet hole, second compression cylinder air outlet hole, second cylinder inlet hole, first compression cylinder air outlet hole, first cylinder inlet hole, air motor inlet hole, air motor air outlet hole, air motor pillar, compression cylinder end cap, wherein brake disc projection is along the circumferential direction evenly arranged on brake disc side, and arrestment mechanism supports and is arranged in vehicle bridge, and arrestment mechanism is supported for fan-shaped, and has u-shaped groove, ensures that a brake disc edge part is arranged in arrestment mechanism and supports u-shaped groove, first brake plate rack is arranged on arrestment mechanism by two first brake hydraulic columns arranged side by side and supports on the inner face of side, two the second brake block supports are installed from top to bottom successively, and are arranged on brake structure support opposite side inner face respectively by two the second brake-fluid compression legs, first support plate one end is arranged on wherein on partially next second brake block support, and Brake Energy mechanical conversion mechanism is arranged on two the second brake block supports,
Above-mentioned Brake Energy mechanical conversion mechanism comprises brake disc protruding jacking block, guide rail sleeve first support, guide rail sleeve second support, guide rail sleeve, jacking block cylindrical guide, jacking block Returnning spring, guide rail limited ring, wherein two guide rail sleeve first supports are arranged on two the second brake block supports respectively, two guide rail sleeve second supports are arranged on two guide rail sleeve first support one end respectively, and guide rail sleeve bi-side are arranged on guide rail sleeve second support one end; The protruding jacking block of brake disc is arranged on jacking block cylindrical guide, and jacking block cylindrical guide is arranged in guide rail sleeve; Jacking block Returnning spring one end is arranged on the protruding jacking block side of brake disc, the other end mounting guide rail cover side, and is placed on outside jacking block guide rail; Guide rail limited ring is arranged on cylindrical guide one end, because guide rail action of reset spring guide rail may getaway cover, increases the movement that guide rail limited ring can limit guide rail here, prevents getaway cover; Whole Brake Energy mechanical conversion mechanism can move along with brake block and move, and namely Brake Energy transformation mechanism can in brake process, along with brake block support near or away from brake disc.Protruding by increasing on brake disc in invention, in brake disc rotary course, projection coordinates with jacking block, and make jacking block be provided with to-and-fro motion, the reciprocating mechanical energy of jacking block can be utilized by many modes.Should be noted that it is when not braking, brake block is away from brake disc, the top of jacking block is in brake block plane, jacking block not with the projection contacts on brake disc, when braking, close along with brake block and brake disc distance, because brake disc is protruding higher than brake disc, so jacking block first coordinates with brake disc projection contacts, when contacting, in order to prevent projection and brake block support from interfering, be two panels at the brake block with jacking block side, jacking block, between two brake blocks, can not interfere with brake block when projection coordinates with jacking block; Because projection makes jacking block to-and-fro motion, jacking block serves inhibition to projection, wheel have received braking, but braking effect is less, belongs to light braking, when brake block continues near brake disc, there is brake block and brake disc contact friction, as conventional vehicle braking, produce larger braking force, but now jacking block and projection reciprocal cooperation all the time, and now the reciprocating movement displacement of jacking block is maximum.
Above-mentioned support transition piece one end connects jacking block cylindrical guide, and the other end is provided with pull bar first support, pull bar second support installing in pull bar first side face middle, pull bar the 3rd support one end cylinder lever connecting rod second support, the other end cylinder lever connecting rod the 4th support; Second support plate is arranged on the first support plate end face, and the 3rd support plate is arranged on the upside of the second support plate, and the second support plate becomes vertical with the 3rd support plate; First compression cylinder, the second compression cylinder and the 3rd compression cylinder are arranged on the 3rd support plate side successively, three compression cylinder inside are respectively provided with compression piston, first compression cylinder piston is connected with pull bar first support by pull bar, second compression cylinder piston is connected with pull bar the 4th support by pull bar, 3rd compression cylinder piston is connected with pull bar first support by pull bar, and each compression cylinder is separately installed with compression cylinder end cap without pull bar side; First compression cylinder air outlet hole and the first cylinder inlet hole are arranged on the circular hole place of the first compression cylinder end cap, second compression cylinder air outlet hole and the second cylinder inlet hole are arranged on the circular hole place of the second compression cylinder end cap, and the 3rd compression cylinder air outlet hole and the 3rd cylinder inlet hole are arranged on the circular hole place of the 3rd compression cylinder end cap;
Above-mentioned 3rd support plate has circular hole;
Above-mentioned generator is supported by generator and is arranged on the second support plate, and air motor is arranged on generator surface by air motor pillar, and air motor rotating shaft is connected with alternator shaft, and air motor inlet hole and air motor air outlet hole are arranged on air motor; Gas tank is supported by gas tank and is arranged on the second support plate, and gas tank inlet hole and gas tank air outlet hole are arranged on gas tank both sides respectively;
Above-mentioned first cylinder inlet hole, the second cylinder inlet hole, the 3rd gentle canister incoming gas hole of cylinder inlet hole are one-way air inlet, first compression cylinder air outlet hole, the second compression cylinder air outlet hole and the 3rd compression cylinder air outlet hole are unidirectional giving vent to anger, and gas tank air outlet hole is unidirectionally give vent to anger and must meet certain pressure reduction;
Above-mentioned first cylinder inlet hole and air are come round, first compression cylinder air outlet hole is connected by air pipe with the second cylinder inlet hole, second compression cylinder air outlet hole is connected by air pipe with the 3rd cylinder inlet hole, the 3rd gentle canister incoming gas hole of compression cylinder air outlet hole is connected by air pipe, and gas tank air outlet hole is connected by air pipe with air motor inlet hole.
As the further improvement of this technology, the radius of above-mentioned first compression cylinder, the second compression cylinder and the 3rd compression cylinder reduces successively.
Design the different compression cylinder of three radiuses in the present invention, air enters the second compression cylinder from the first compression cylinder and enters gas tank finally by the 3rd compression cylinder, and the air pressure of the first compression cylinder, the second compression cylinder and the 3rd compression cylinder inside from low to high; Design three compression cylinder objects to be: when jacking block, under convex role, to-and-fro motion occurs, but when jacking block displacement is not maximum, namely slightly brake the initial stage, because third high pressure compression cylinder resistance to compression pression causes very greatly jacking block very large to the active force of projection, reach the effect of brake, again because create larger resistance, so energy is fully utilized, reach useful energy-conservation effect.
The purpose of design of gas tank is: high pressure compressed cylinder gas be out be interrupted with a small amount of, cannot air motor be fully allowed to be operated, energy is caused to run off, so invention increases gas tank, the highpressure that high pressure compressed cylinder is got rid of is stored in gas tank, when the pressure of gas tank inside reaches certain requirement, high pressure air continues for some time promotion air motor, thus generates electricity more efficiently.
As the further improvement of this technology, above-mentioned brake block support is provided with brake block.
As the further improvement of this technology, above-mentioned vehicle bridge is non-steering axle.Power facility in the present invention occupies certain space, is applicable to and the non-vehicle bridge turned to.
As the further improvement of this technology, limited ring external diameter is greater than guide rail sleeve internal diameter.
As the further improvement of this technology, above-mentioned arrestment mechanism supports inside and comprises hydraulic tubing, first brake hydraulic column, four second brake-fluid compression legs, and hydraulic oil is connected with hydraulic column through hydraulic tubing; Above-mentioned brake-fluid compression leg comprises hydraulic column card end, hydraulic column Returnning spring, and hydraulic column card end side is provided with hydraulic column Returnning spring, and opposite side contacts with hydraulic oil.
Relative to traditional car brake energy recovery technology, brake block support installing of the present invention is on arrestment mechanism supports, when brake disc rotates, the braking process initial stage, brake block is gradually near brake disc, and jacking block first coordinates with projection contacts, and jacking block is along cylindrical guide direction linear reciprocating motion, drive each reciprocating motion of the pistons by coordinating, thus drive the generating of air motor drive electrical generators; In the brake later stage, brake block starts to contact brake disc and produces larger frictional force, stops by force to wheel.The present invention is coordinated with protruding by jacking block, and braking energy is converted into to-and-fro motion, thus drives air motor and then drive electrical power generators, effectively can utilize braking energy, add the energy-saving effect of automobile.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram.
Fig. 2 is overall structure side view.
Fig. 3 is first brake hydraulic column scheme of installation.
Fig. 4 is first brake plate rack scheme of installation.
Fig. 5 is the second brake block support installing schematic diagram.
Fig. 6 is the second brake-fluid compression leg scheme of installation.
Fig. 7 is that arrestment mechanism supports internal structure schematic diagram.
Fig. 8 is guide rail sleeve scheme of installation.
Fig. 9 is Brake Energy mechanical conversion structural scheme of mechanism.
Figure 10 is guide rail sleeve installation side view.
Figure 11 is jacking block scheme of installation.
Figure 12 is jacking block reciprocating structure schematic diagram.
Figure 13 is guide rail limited ring schematic diagram.
Figure 14 is the first support plate and the second support plate side view.
Figure 15 is the first support plate and the second support plate plan view.
Figure 16 is support transition piece scheme of installation.
Figure 17 is air compression generator structure schematic diagram.
Figure 18 is air each parts air inlet/outlet schematic diagram.
Figure 19 is air compressing cylinder generalized section.
Figure 20 is air compressing cylinder scheme of installation.
Figure 21 is jacking block and male cooperation schematic diagram.
Number in the figure title: 1, brake disc, 2, brake disc is protruding, and 3, arrestment mechanism supports, and 4, first support plate, 5, Brake Energy mechanical conversion mechanism, 6, first brake plate rack, 7, second brake block support, 8, first brake hydraulic column, 9, the protruding jacking block of brake disc, 10, second brake-fluid compression leg, 11, guide rail sleeve first support, 12, hydraulic column Returnning spring, 13, hydraulic column card end, 14, hydraulic tubing, 16, guide rail sleeve second support, 17, guide rail sleeve, 18, jacking block cylindrical guide, 19, jacking block Returnning spring, 20, guide rail limited ring, 21, support transition piece, 22, second support plate, 23, generator, 24, generator supports, and 26, air motor, 27, 3rd support plate, 28, first compression cylinder, 29, pull bar the 4th support, 30, second compression cylinder, 31, 3rd compression cylinder, 32, gas tank, 33, gas tank supports, and 34, pull bar the 3rd support, 35, air motor rotating shaft, 36, pull bar second support, 37, compression piston, 38, pull bar first support, 39, pull bar, 40, gas tank inlet hole, 41, gas tank air outlet hole, 42, 3rd compression cylinder air outlet hole, 43, 3rd cylinder inlet hole, 44, second compression cylinder air outlet hole, 45, second cylinder inlet hole, 46, first compression cylinder air outlet hole, 47, first cylinder inlet hole, 48, air motor inlet hole, 49, air motor air outlet hole, 50, air motor pillar, 51, compression cylinder end cap.
Embodiment
As Fig. 1, 2, 9, 17, 18, 19, shown in 20, it comprises brake disc, brake disc is protruding, arrestment mechanism supports, first support plate, Brake Energy mechanical conversion mechanism, first brake plate rack, second brake block support, first brake hydraulic column, second brake-fluid compression leg, support transition piece, second support plate, generator, generator supports, air motor, 3rd support plate, first compression cylinder, pull bar the 4th support, second compression cylinder, 3rd compression cylinder, gas tank, gas tank supports, pull bar the 3rd support, air motor rotating shaft, pull bar second support, compression piston, pull bar first support, pull bar, gas tank inlet hole, gas tank air outlet hole, 3rd compression cylinder air outlet hole, 3rd cylinder inlet hole, second compression cylinder air outlet hole, second cylinder inlet hole, first compression cylinder air outlet hole, first cylinder inlet hole, air motor inlet hole, air motor air outlet hole, air motor pillar, compression cylinder end cap, wherein as shown in Figure 1, brake disc projection is along the circumferential direction evenly arranged on brake disc side, arrestment mechanism supports and is arranged in vehicle bridge, arrestment mechanism is supported for fan-shaped, and has u-shaped groove, ensures that a brake disc edge part is arranged in arrestment mechanism and supports u-shaped groove, as shown in Fig. 2,3,4,5,6, first brake plate rack is arranged on arrestment mechanism by two first brake hydraulic columns arranged side by side and supports on the inner face of side, two the second brake block supports are installed from top to bottom successively, and are arranged on brake structure support opposite side inner face respectively by two the second brake-fluid compression legs, first support plate one end is arranged on wherein on partially next second brake block support, and Brake Energy mechanical conversion mechanism is arranged on two the second brake block supports,
As shown in Figure 9, above-mentioned Brake Energy mechanical conversion mechanism comprises brake disc protruding jacking block, guide rail sleeve first support, guide rail sleeve second support, guide rail sleeve, jacking block cylindrical guide, jacking block Returnning spring, guide rail limited ring, wherein, as Fig. 8, shown in 10, two guide rail sleeve first supports are arranged on two the second brake block supports respectively, and two guide rail sleeve second supports are arranged on two guide rail sleeve first support one end respectively, and guide rail sleeve bi-side are arranged on guide rail sleeve second support one end; As shown in figure 11, the protruding jacking block of brake disc is arranged on jacking block cylindrical guide, and jacking block cylindrical guide is arranged in guide rail sleeve; As shown in figure 12, jacking block Returnning spring one end is arranged on the protruding jacking block side of brake disc, the other end mounting guide rail cover side, and is placed on outside jacking block guide rail; As shown in Figure 9, guide rail limited ring is arranged on cylindrical guide one end because guide rail action of reset spring guide rail may getaway cover, increases the movement that guide rail limited ring can limit guide rail here, prevents getaway cover; Whole Brake Energy mechanical conversion mechanism can move along with brake block and move, and namely Brake Energy transformation mechanism can in brake process, along with brake block support near or away from brake disc.Protruding by increasing on brake disc in invention, in brake disc rotary course, projection coordinates with jacking block, and make jacking block be provided with to-and-fro motion, the reciprocating mechanical energy of jacking block can be utilized by many modes.Should be noted that it is when not braking, brake block is away from brake disc, the top of jacking block is in brake block plane, jacking block not with the projection contacts on brake disc, when braking, close along with brake block and brake disc distance, because brake disc is protruding higher than brake disc, so jacking block first coordinates with brake disc projection contacts, when contacting, in order to prevent projection and brake block support from interfering, be two panels at the brake block with jacking block side, jacking block, between two brake blocks, can not interfere with brake block when projection coordinates with jacking block; Because projection makes jacking block to-and-fro motion, jacking block serves inhibition to projection, wheel have received braking, but braking effect is less, belongs to light braking, when brake block continues near brake disc, there is brake block and brake disc contact friction, as conventional vehicle braking, produce larger braking force, but now jacking block and projection reciprocal cooperation all the time, and now the reciprocating movement displacement of jacking block is maximum.
As shown in Figure 16,17, above-mentioned support transition piece one end connects jacking block cylindrical guide, and the other end is provided with pull bar first support, and pull bar second support installing is in pull bar first side face middle, pull bar the 3rd support one end cylinder lever connecting rod second support, the other end cylinder lever connecting rod the 4th support; Second support plate is arranged on the first support plate end face, and the 3rd support plate is arranged on the upside of the second support plate, and the second support plate becomes vertical with the 3rd support plate; First compression cylinder, the second compression cylinder and the 3rd compression cylinder are arranged on the 3rd support plate side successively, as shown in figure 19, three compression cylinder inside are respectively provided with compression piston, first compression cylinder piston is connected with pull bar first support by pull bar, second compression cylinder piston is connected with pull bar the 4th support by pull bar, 3rd compression cylinder piston is connected with pull bar first support by pull bar, and each compression cylinder is separately installed with compression cylinder end cap without pull bar side; First compression cylinder air outlet hole and the first cylinder inlet hole are arranged on the circular hole place of the first compression cylinder end cap, second compression cylinder air outlet hole and the second cylinder inlet hole are arranged on the circular hole place of the second compression cylinder end cap, and the 3rd compression cylinder air outlet hole and the 3rd cylinder inlet hole are arranged on the circular hole place of the 3rd compression cylinder end cap;
As shown in figure 20, above-mentioned 3rd support plate has circular hole;
As shown in figure 17, above-mentioned generator is supported by generator and is arranged on the second support plate, air motor is arranged on generator surface by air motor pillar, and air motor rotating shaft is connected with alternator shaft, and air motor inlet hole and air motor air outlet hole are arranged on air motor; Gas tank is supported by gas tank and is arranged on the second support plate, and gas tank inlet hole and gas tank air outlet hole are arranged on gas tank both sides respectively;
As shown in figure 18, above-mentioned first cylinder inlet hole, the second cylinder inlet hole, the 3rd gentle canister incoming gas hole of cylinder inlet hole are one-way air inlet, first compression cylinder air outlet hole, the second compression cylinder air outlet hole and the 3rd compression cylinder air outlet hole are unidirectional giving vent to anger, and gas tank air outlet hole is unidirectionally give vent to anger and must meet certain pressure reduction;
Above-mentioned first cylinder inlet hole and air are come round, first compression cylinder air outlet hole is connected by air pipe with the second cylinder inlet hole, second compression cylinder air outlet hole is connected by air pipe with the 3rd cylinder inlet hole, the 3rd gentle canister incoming gas hole of compression cylinder air outlet hole is connected by air pipe, and gas tank air outlet hole is connected by air pipe with air motor inlet hole.
As shown in figure 20, the radius of above-mentioned first compression cylinder, the second compression cylinder and the 3rd compression cylinder reduces successively.
Design the different compression cylinder of three radiuses in the present invention, air enters the second compression cylinder from the first compression cylinder and enters gas tank finally by the 3rd compression cylinder, and the air pressure of the first compression cylinder, the second compression cylinder and the 3rd compression cylinder inside from low to high; Design three compression cylinder objects to be: when jacking block, under convex role, to-and-fro motion occurs, but when jacking block displacement is not maximum, namely slightly brake the initial stage, because third high pressure compression cylinder resistance to compression pression causes very greatly jacking block very large to the active force of projection, reach the effect of brake, again because create larger resistance, so energy is fully utilized, reach useful energy-conservation effect.
The purpose of design of gas tank is: high pressure compressed cylinder gas be out be interrupted with a small amount of, cannot air motor be fully allowed to be operated, energy is caused to run off, so invention increases gas tank, the highpressure that high pressure compressed cylinder is got rid of is stored in gas tank, when the pressure of gas tank inside reaches certain requirement, high pressure air continues for some time promotion air motor, thus generates electricity more efficiently.
Above-mentioned brake block support is provided with brake block.
Above-mentioned vehicle bridge is non-steering axle.Power facility in the present invention occupies certain space, is applicable to and the non-vehicle bridge turned to.
As shown in Figure 9, limited ring external diameter is greater than guide rail sleeve internal diameter.
As shown in Figure 7, above-mentioned arrestment mechanism supports inside and comprises hydraulic tubing, first brake hydraulic column, four second brake-fluid compression legs, and hydraulic oil is connected with hydraulic column through hydraulic tubing; Above-mentioned brake-fluid compression leg comprises hydraulic column card end, hydraulic column Returnning spring, and hydraulic column card end side is provided with hydraulic column Returnning spring, and opposite side contacts with hydraulic oil.
As shown in figure 21, be jacking block and male cooperation schematic diagram.As shown in a in figure, brake disc rotates around center line, and projection that raised position is interruption rotates and formed, and now jacking block top is coplanar with brake block support, and brake block support and jacking block be close brake disc jointly; In figure b, for jacking block along with jacking block top during brake block support motion and intermittent bosses rotate the access formed, but power of also not having an effect; In figure c, protruding rotation can be interrupted active force to jacking block generation, and make its guide rail sleeve to-and-fro motion, but now brake block support is not also near brake disc, this state belongs to slight brake; In figure d, brake block support is near brake disc, brake disc is played to the effect of friction catch, and protruding interruption produces active force to jacking block simultaneously, and now shift reciprocately is maximum.
In sum, brake block support installing of the present invention is on arrestment mechanism supports, when brake disc rotates, the braking process initial stage, brake block is gradually near brake disc, and jacking block first coordinates with projection contacts, and jacking block is along cylindrical guide direction linear reciprocating motion, drive each reciprocating motion of the pistons by coordinating, thus drive the generating of air motor drive electrical generators; In the brake later stage, brake block starts to contact brake disc and produces larger frictional force, stops by force to wheel.The present invention is coordinated with protruding by jacking block, and braking energy is converted into to-and-fro motion, thus drives air motor and then drive electrical power generators, effectively can utilize braking energy, add the energy-saving effect of automobile.
Claims (6)
1., based on a brake power generating mechanism for air compressing, it is characterized in that: it comprises brake disc, brake disc is protruding, arrestment mechanism supports, first support plate, Brake Energy mechanical conversion mechanism, first brake plate rack, second brake block support, first brake hydraulic column, second brake-fluid compression leg, support transition piece, second support plate, generator, generator supports, air motor, 3rd support plate, first compression cylinder, pull bar the 4th support, second compression cylinder, 3rd compression cylinder, gas tank, gas tank supports, pull bar the 3rd support, air motor rotating shaft, pull bar second support, compression piston, pull bar first support, pull bar, gas tank inlet hole, gas tank air outlet hole, 3rd compression cylinder air outlet hole, 3rd cylinder inlet hole, second compression cylinder air outlet hole, second cylinder inlet hole, first compression cylinder air outlet hole, first cylinder inlet hole, air motor inlet hole, air motor air outlet hole, air motor pillar, compression cylinder end cap, wherein brake disc projection is along the circumferential direction evenly arranged on brake disc side, and arrestment mechanism supports and is arranged in vehicle bridge, and arrestment mechanism is supported for fan-shaped, and has u-shaped groove, ensures that a brake disc edge part is arranged in arrestment mechanism and supports u-shaped groove, first brake plate rack is arranged on arrestment mechanism by two first brake hydraulic columns arranged side by side and supports on the inner face of side, two the second brake block supports are installed from top to bottom successively, and are arranged on brake structure support opposite side inner face respectively by two the second brake-fluid compression legs, first support plate one end is arranged on wherein on partially next second brake block support, and Brake Energy mechanical conversion mechanism is arranged on two the second brake block supports,
Above-mentioned Brake Energy mechanical conversion mechanism comprises brake disc protruding jacking block, guide rail sleeve first support, guide rail sleeve second support, guide rail sleeve, jacking block cylindrical guide, jacking block Returnning spring, guide rail limited ring, wherein two guide rail sleeve first supports are arranged on two the second brake block supports respectively, two guide rail sleeve second supports are arranged on two guide rail sleeve first support one end respectively, and guide rail sleeve bi-side are arranged on guide rail sleeve second support one end; The protruding jacking block of brake disc is arranged on jacking block cylindrical guide, and jacking block cylindrical guide is arranged in guide rail sleeve; Jacking block Returnning spring one end is arranged on the protruding jacking block side of brake disc, the other end mounting guide rail cover side, and is placed on outside jacking block guide rail; Guide rail limited ring is arranged on cylindrical guide one end;
Above-mentioned support transition piece one end connects jacking block cylindrical guide, and the other end is provided with pull bar first support, pull bar second support installing in pull bar first side face middle, pull bar the 3rd support one end cylinder lever connecting rod second support, the other end cylinder lever connecting rod the 4th support; Second support plate is arranged on the first support plate end face, and the 3rd support plate is arranged on the upside of the second support plate, and the second support plate becomes vertical with the 3rd support plate; First compression cylinder, the second compression cylinder and the 3rd compression cylinder are arranged on the 3rd support plate side successively, three compression cylinder inside are respectively provided with compression piston, first compression cylinder piston is connected with pull bar first support by pull bar, second compression cylinder piston is connected with pull bar the 4th support by pull bar, 3rd compression cylinder piston is connected with pull bar first support by pull bar, and each compression cylinder is separately installed with compression cylinder end cap without pull bar side; First compression cylinder air outlet hole and the first cylinder inlet hole are arranged on the circular hole place of the first compression cylinder end cap, second compression cylinder air outlet hole and the second cylinder inlet hole are arranged on the circular hole place of the second compression cylinder end cap, and the 3rd compression cylinder air outlet hole and the 3rd cylinder inlet hole are arranged on the circular hole place of the 3rd compression cylinder end cap;
Above-mentioned 3rd support plate has circular hole;
Above-mentioned generator is supported by generator and is arranged on the second support plate, and air motor is arranged on generator surface by air motor pillar, and air motor rotating shaft is connected with alternator shaft, and air motor inlet hole and air motor air outlet hole are arranged on air motor; Gas tank is supported by gas tank and is arranged on the second support plate, and gas tank inlet hole and gas tank air outlet hole are arranged on gas tank both sides respectively;
Above-mentioned first cylinder inlet hole, the second cylinder inlet hole, the 3rd gentle canister incoming gas hole of cylinder inlet hole are one-way air inlet, first compression cylinder air outlet hole, the second compression cylinder air outlet hole and the 3rd compression cylinder air outlet hole are unidirectional giving vent to anger, and gas tank air outlet hole is unidirectionally give vent to anger and must meet certain pressure reduction;
Above-mentioned first cylinder inlet hole and air are come round, first compression cylinder air outlet hole is connected by air pipe with the second cylinder inlet hole, second compression cylinder air outlet hole is connected by air pipe with the 3rd cylinder inlet hole, the 3rd gentle canister incoming gas hole of compression cylinder air outlet hole is connected by air pipe, and gas tank air outlet hole is connected by air pipe with air motor inlet hole.
2. a kind of brake power generating mechanism based on air compressing according to claim 1, is characterized in that: above-mentioned brake block support is provided with brake block.
3. a kind of brake power generating mechanism based on air compressing according to claim 1, is characterized in that: above-mentioned vehicle bridge is non-steering axle.
4. a kind of brake power generating mechanism based on air compressing according to claim 1, is characterized in that: above-mentioned limited ring external diameter is greater than guide rail sleeve internal diameter.
5. a kind of brake power generating mechanism based on air compressing according to claim 1, it is characterized in that: above-mentioned arrestment mechanism supports inside and comprises hydraulic tubing, first brake hydraulic column, four second brake-fluid compression legs, and hydraulic oil is connected with hydraulic column through hydraulic tubing; Above-mentioned brake-fluid compression leg comprises hydraulic column card end, hydraulic column Returnning spring, and hydraulic column card end side is provided with hydraulic column Returnning spring, and opposite side contacts with hydraulic oil.
6. a kind of brake power generating mechanism based on air compressing according to claim 1, is characterized in that: the radius of above-mentioned first compression cylinder, the second compression cylinder and the 3rd compression cylinder reduces successively.
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| CN201510697854.4A CN105333035B (en) | 2015-10-23 | 2015-10-23 | A kind of brake power generating mechanism compressed based on air |
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| CN201510697854.4A CN105333035B (en) | 2015-10-23 | 2015-10-23 | A kind of brake power generating mechanism compressed based on air |
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| CN105333035A true CN105333035A (en) | 2016-02-17 |
| CN105333035B CN105333035B (en) | 2017-08-25 |
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| CN105333035B (en) | 2017-08-25 |
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