CN106427944A - Automobile braking system - Google Patents
Automobile braking system Download PDFInfo
- Publication number
- CN106427944A CN106427944A CN201611022305.8A CN201611022305A CN106427944A CN 106427944 A CN106427944 A CN 106427944A CN 201611022305 A CN201611022305 A CN 201611022305A CN 106427944 A CN106427944 A CN 106427944A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- braking
- brake
- steering
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/14—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic the transmitted force being substantially unchanged
Abstract
The invention relates to an automobile braking system which comprises an axle, wheels, a front steering knuckle arm, a front steering knuckle, a simplified braking disc, a front braking sub-cylinder, a rear braking sub-cylinder, a rear steering knuckle arm, a rear steering knuckle and a braking pull rod. The automobile braking system can reversely rotate left and right wheels for a certain degree, the front automobile wheel is of a reverse splayed shape and the rear automobile wheel is of a splayed shape, so that a piston rod can be stretched by the driving trend of the wheels, an energy-storing spring is further compressed by the piston rod, the automobile kinetic energy can be converted into the potential energy of the spring, and thus the automobile deceleration can be realized. The automobile braking system has the advantages of simple structure, low production and maintenance cost, capability of eliminating the defect of the heat fading property of the traditional brake, and strong linear sense of braking effect.
Description
Technical field
The present invention relates to a kind of auto-safety mechanism, it is specifically related to a kind of novel automobile brake system.
Background technology
The braking procedure of Hyundai Motor, is to apply braking moment so as to the anglec of rotation is fast by retaining element to rotate element
Degree reduces, and relies on wheel and the adhewsive action on road surface to produce brake force, reaches the purpose of deceleration.This brake referred to as rubs system
Dynamic device, it has complex structure, and frequently using has heat fading effect, and needs to regularly replace the consumable accessorys such as brake block, maintenance
The shortcomings of high cost.
Content of the invention
For prior art, the technical problem to be solved is to provide a kind of structure simple, does not have frictional dissipation
Vehicle energy decrement during braking can be converted into the high efficiency brake system of car of potential energy by part, no heat fading effect.
For solving above-mentioned technical problem, a kind of brake system of car of the present invention, including front axle, rear axle, wheel, front
Knuckle arm, front steering section, stub, steering gear, brake circuit, brake pedal and master cylinder, described front steering joint arm and front
Knuckle is integrally formed, and front steering section is connected on front axle by stub and can rotate around vehicle bridge it is characterised in that also including
Simplify brake disc, front braking divides cylinder, rear braking point cylinder, rear steering joint arm, rear steering section, brake bar, described rear steering joint arm
Integrally formed with rear steering section, rear steering section is connected in rear axle by stub and can rotate around rear axle, and described simplification is made
Moving plate is assemblied on knuckle by bearing, and front and back wheel is installed in simplification brake disc by fastening bolt respectively, described system
Dynamic pull bar is articulated between rear steering joint arm and rear braking point cylinder, and the described cylinder of braking point in front and back is all led with braking by brake-press lead
Cylinder connects, and wherein front braking point cylinder is articulated between front steering joint arm and steering gear output end, and braking point cylinder is fixed on vehicle body afterwards.
As the improvement of the present invention, a described forward and backward braking point cylinder include cylinder body, rear end cap, piston rod, joint, scotch,
Energy-storaging spring and return spring, described energy-storaging spring is set with the piston rod, and is together installed on cylinder interior with piston rod
In cavity, described joint is " L " shape, and anterior in piston rod by pin connection, and described piston-rod end radially has cylinder
Connected in star, return spring and cylindrical scotch are installed in groove successively, and inboard wall of cylinder block is provided with oil-in and oil duct, cylinder body
It is bolted connection with rear end cap.
As the another improvement of the present invention, described simplification brake disc is disc, and center has bearing pilot hole, disk side
Edge is uniformly distributed 5 screwed holes along surrounding, for fastening wheel.
The present invention compared with prior art has an advantageous effect in that：Reversely deflect the side of equal angular using left and right wheelses
Braking, structure is simple for formula, eliminates friction element, reduces processing and maintenance cost, also eliminate conventional brake heat fading
Property shortcoming, braking effect is linear to feel strong, enhances the driver comfort of automobile.
Brief description
Fig. 1 is the overall structure schematic diagram of the present invention；
Braking before Fig. 2 is divides cylinder, the installation diagram of rear braking point cylinder；
Fig. 3 is to simplify brake disc structure figure；
Fig. 4 is braking procedure schematic diagram；
In figure is numbered：1- rear axle, 2- wheel, 3- front steering joint arm, 4- front steering section, 5- stub, 6- steering gear, 7- system
Dynamic oil circuit, 8- brake pedal, 9- master cylinder, 10- simplifies brake disc, braking point cylinder before 11-, and braking point cylinder after 12-, after 13-
Knuckle arm, 14- rear steering section, 15- brake bar, 16- cylinder body, 17- rear end cap, 18- piston rod, 19- joint, 20- stop
Hurry up, 21- energy-storaging spring, 22- return spring, 23- oil-in, 24- oil duct, 25- bolt, 26- sells, 27- bearing pilot hole, 28-
Screwed hole, 29- front axle, 30- steering gear output end, 31- vehicle body.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
With reference to Fig. 1, Fig. 3 understand, a kind of brake system of car of the present invention, including front axle 29, rear axle 1, wheel 2,
Front steering joint arm 3, front steering section 4, stub 5, steering gear 6, brake circuit 7, brake pedal 8 and master cylinder 9, described front steering
Joint arm 3 and front steering section 4 are integrally formed, and front steering section 4 is connected on front axle 29 by stub 5, also include simplifying brake disc
10th, front braking divides cylinder 11, rear braking point cylinder 12, rear steering joint arm 13, rear steering section 14, a brake bar 15, and described simplification is braked
Disk 10 is assemblied in front steering section 4 by bearing, on rear steering section 14, simplify brake disc 10 center have bearing pilot hole 27,
Edge is uniformly distributed 5 screwed holes 28 along surrounding, and rear steering section 14 is connected in rear axle 1 by stub 5, and wheel 2 is respectively
It is installed in simplification brake disc 10 by fastening bolt, in described front braking point cylinder 11, one end of erection joint 19 and front steering
Joint arm end is hinged, and the other end is hinged with steering gear output end 30, and a described rear braking point cylinder 12 is fixed on vehicle body 31, its installation
One end of joint 19 is hinged with one end of brake bar 15, and the other end of brake bar 15 is cut with scissors with the end of rear steering joint arm 13
Connect, described front braking point cylinder 11, rear braking point cylinder 12 are all connected with master cylinder 9 by brake-press lead 7.
Understand with reference to Fig. 2, front braking point cylinder 11, rear braking point cylinder 12 include cylinder body 16, rear end cap 17, piston rod 18, connect
19, scotch 20, energy-storaging spring 21 and return spring 22, described energy-storaging spring 21 is sleeved on piston rod 18, and and piston
Bar 18 is together installed in the cavity within cylinder body 16, and pin connection is passed through in the front portion of piston rod 18 in one end of " L " shape joint 19,
Piston rod 18 end radially has cylinder shape groove, and return spring 22 and cylindrical scotch 20 are installed in groove successively,
Cylinder body 16 inwall is provided with oil-in 23 and oil duct 24, and cylinder body 16 is fastenedly connected by bolt 25 with rear end cap 17.
A kind of brake system of car operation principle of the present invention is as follows：
When the automobile travelling needs to slow down, driver's brake pedal 8, the fluid in master cylinder 9 enters front braking point
In cylinder 11 and rear braking point cylinder 12, piston rod 18 and " L " shape joint 19 is promoted to stretch out, " L " shape joint 19 passes through front steering joint arm 3
Front steering section 4 and front-wheel is driven to rotate around front axle 29, joint 19 is after brake bar 15, rear steering joint arm 13 drive simultaneously
Knuckle 14 and rear wheel rotate around rear axle 1, make left and right wheelses reversely rotate identical angle, finally, automobile is left and right simultaneously
Front-wheel is in inverted "eight" shape, and the left and right trailing wheel of automobile is in positive "eight" shape, as shown in Figure 4.In this case, the traveling of wheel
Trend can stretch piston rod 18, piston rod further compress energy storage spring 21, thus automobile kinetic energy is converted into spring potential energy, real
The effect of existing car deceleration.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of brake system of car, including front axle, rear axle, wheel, front steering joint arm, front steering section, stub, steering
Device, brake circuit, brake pedal, master cylinder and vehicle body, described front steering joint arm and front steering section are integrally formed, front steering section
Be connected on front axle by stub and can rotate around vehicle bridge it is characterised in that also include simplifying brake disc, front braking divide cylinder,
Braking point cylinder, rear steering joint arm, rear steering section, brake bar afterwards, described rear steering joint arm and rear steering section are integrally formed, turn afterwards
It is connected in rear axle by stub to section and can rotate around rear axle, described simplification brake disc is assemblied in knuckle by bearing
On, front and back wheel respectively by fastening bolt be installed on simplification brake disc on, described brake bar be articulated with rear steering joint arm and
Afterwards between braking point cylinder, the described cylinder of braking point in front and back is all connected with master cylinder by brake-press lead, and wherein front braking point cylinder cuts with scissors
It is connected between front steering joint arm and steering gear output end, braking point cylinder is fixedly connected on vehicle body afterwards.
2. a kind of brake system of car according to claim 1 is it is characterised in that described forward and backward braking point cylinder includes cylinder
Body, rear end cap, piston rod, joint, scotch, energy-storaging spring and return spring, described energy-storaging spring is set with the piston rod, and
Together it is installed in the cavity of cylinder interior with piston rod, described joint is " L " shape, and anterior in piston rod by pin connection,
Described piston-rod end radially has cylinder shape groove, and return spring and cylindrical scotch are installed in groove successively, cylinder
Internal wall is provided with oil-in and oil duct, and cylinder body is bolted connection with rear end cap.
3. a kind of brake system of car according to claim 1 it is characterised in that described simplification brake disc be disc,
Center has bearing pilot hole, and disk border is uniformly distributed 5 screwed holes along surrounding, for fastening wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022305.8A CN106427944A (en) | 2016-11-21 | 2016-11-21 | Automobile braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022305.8A CN106427944A (en) | 2016-11-21 | 2016-11-21 | Automobile braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106427944A true CN106427944A (en) | 2017-02-22 |
Family
ID=58221842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611022305.8A Pending CN106427944A (en) | 2016-11-21 | 2016-11-21 | Automobile braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427944A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131291A (en) * | 2018-08-28 | 2019-01-04 | 杭州天爵舞台工程有限公司 | Wheel brake method, wheel brake system and automobile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290507A (en) * | 2006-04-24 | 2007-11-08 | Fuji Heavy Ind Ltd | Steering control device of vehicle |
| CN201062037Y (en) * | 2007-04-07 | 2008-05-21 | 袁植柏 | Automobile deflection wheeled type braking arrangement |
| CN201784601U (en) * | 2010-05-27 | 2011-04-06 | 沈勇 | Liquid resistance type retarder for automobile |
| CN103707871A (en) * | 2012-09-29 | 2014-04-09 | 王力丰 | Automobile brake energy storing-releasing driving device and automobile brake energy storing-releasing driving method |
| CN203682907U (en) * | 2013-12-18 | 2014-07-02 | 武汉理工大学 | Elastic energy-saving device on crane carriage |
| CN104709084A (en) * | 2015-03-09 | 2015-06-17 | 福建工程学院 | Automobile hydraulic start/stop system |
| CN105984494A (en) * | 2015-02-16 | 2016-10-05 | 比亚迪股份有限公司 | Steering system for vehicle and vehicle with same |
| CN206406902U (en) * | 2016-11-21 | 2017-08-15 | 宋忠春 | A kind of brake system of car |
-
2016
- 2016-11-21 CN CN201611022305.8A patent/CN106427944A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290507A (en) * | 2006-04-24 | 2007-11-08 | Fuji Heavy Ind Ltd | Steering control device of vehicle |
| CN201062037Y (en) * | 2007-04-07 | 2008-05-21 | 袁植柏 | Automobile deflection wheeled type braking arrangement |
| CN201784601U (en) * | 2010-05-27 | 2011-04-06 | 沈勇 | Liquid resistance type retarder for automobile |
| CN103707871A (en) * | 2012-09-29 | 2014-04-09 | 王力丰 | Automobile brake energy storing-releasing driving device and automobile brake energy storing-releasing driving method |
| CN203682907U (en) * | 2013-12-18 | 2014-07-02 | 武汉理工大学 | Elastic energy-saving device on crane carriage |
| CN105984494A (en) * | 2015-02-16 | 2016-10-05 | 比亚迪股份有限公司 | Steering system for vehicle and vehicle with same |
| CN104709084A (en) * | 2015-03-09 | 2015-06-17 | 福建工程学院 | Automobile hydraulic start/stop system |
| CN206406902U (en) * | 2016-11-21 | 2017-08-15 | 宋忠春 | A kind of brake system of car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131291A (en) * | 2018-08-28 | 2019-01-04 | 杭州天爵舞台工程有限公司 | Wheel brake method, wheel brake system and automobile |
| CN109131291B (en) * | 2018-08-28 | 2020-07-28 | 杭州天爵舞台工程有限公司 | Wheel braking method, wheel braking system and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 238000 Career Technical College, Hefei, Career Technical College, Chaohu economic and Technological Development Zone, Hefei Applicant after: Song Zhongchun Address before: 231699 Tong Tou group, Tong Yang Town Committee, Dian Bu Town, Feidong, Hefei, Anhui Applicant before: Song Zhongchun |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |