CN102862553B - Automobile anti-skid auxiliary braking safety device - Google Patents
Automobile anti-skid auxiliary braking safety device Download PDFInfo
- Publication number
- CN102862553B CN102862553B CN201210376395.6A CN201210376395A CN102862553B CN 102862553 B CN102862553 B CN 102862553B CN 201210376395 A CN201210376395 A CN 201210376395A CN 102862553 B CN102862553 B CN 102862553B
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- Prior art keywords
- swing arm
- base
- safety device
- wheel
- guide plate
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- 238000004804 winding Methods 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides an automobile anti-skid auxiliary braking safety device. A friction wheel disk is installed at the front end of a swing arm hinged to a base, the swing arm is in sliding fit with a guide plate fixed on the base, more than two positioning holes are arranged on the guide plate, positioning pins matched with the positioning holes are installed on the swing arm in penetrating mode, the upper end of each positioning pin is connected with an armature, an electric magnet is arranged above each armature, a first spring is arranged between each armature and the corresponding electric magnet, a motor is fixed on the base, a driven portion of an electromagnetic clutch connected onto a motor revolving shaft is connected with a winding wheel, the front end of a rope on the winding wheel is connected with the swing arm, and a second spring is connected between the swing arm and the base. When the automobile anti-skid auxiliary braking safety device is used, the base is fixed on an axle of an automobile and is close to a wheel of the automobile, and anti-skid performance or auxiliary braking performance can be achieved when the friction wheel disk butts against a position between the wheel and the ground.
Description
Technical field
The present invention relates to wheel skid device of automotive vehicle, specifically a kind of for automotive wheel anti-skidding, help brake equipment.
Background technology
At present, the Anti-spin device generally used is generally anti-slipping chain or anti-crawler shoe, and the shortcoming that existing anti-slipping chain and anti-crawler shoe in use exist is: need be arranged on wheel when 1, using, and the used time does not need to pull down from wheel again, and dismounting is inconvenient; 2, less with the contact surface of tire, easily wearing and tearing tire and damage road surface; 3, on water snow road surface, skid resistance is not good; 4, be not suitable for compact car to use; 5, the function of braking is not helped.
Summary of the invention
The object of the present invention is to provide a kind of vehicle skidproof, help brake safety device for power-driven, the vehicle bridge that this device is arranged on automobile can realize anti-skidding to automobile and help braking.
For achieving the above object, the present invention adopts following scheme: vehicle skidproof, help brake safety device for power-driven, one base is hinged with a swing arm, a rotating friction wheel disc is equipped with in the front end of swing arm, base is fixed with the guide plate in arc-shaped, swing arm coordinates with guide plate slides, on guide plate near base interval, position have plural knock hole, swing arm is coated with respectively with the locating dowel pin of each knock hole corresponding matching, the upper end of each locating dowel pin is connected with an armature, the top correspondence of each armature is provided with an electromagnet fixing with swing arm, the first spring is provided with between each armature and corresponding electromagnet, base is fixed with a motor, the rotating shaft of motor is connected with a magnetic clutch, the secondary part of magnetic clutch connects with a reel, reel is wound with rope, rope front end is connected with swing arm, guide plate is fixed with the travel switch coordinated with swing arm, travel switch connects with motor, the second spring is connected with between swing arm and base.
Vehicle skidproof provided by the invention, help brake equipment in use, the vehicle bridge its base being fixed on automobile make it near the wheel of automobile, under the state of magnetic clutch energising adhesive, starter motor drives magnetic clutch and reel to rotate, by reel rolling rope, pull swing arm to rotate by rope, when swing arm turn to travel switch against time, motor stalling, whole device is in treats mode of operation.When need to the vehicle in travelling carry out anti-skidding or help braking time, make magnetic clutch power-off, the secondary part of magnetic clutch is separated with A end, make the electromagnet power-off corresponding to corresponding locating dowel pin, under the effect of the second spring, swing arm swings below wheel, when corresponding locating dowel pin drops into after in corresponding knock hole, friction wheel disc can be made to be resisted against between wheel and ground, and then to realize anti-skidding or help braking.Anti-skidding and after helping braking when completing, then adhesive that magnetic clutch is energized, and starter motor, whole device can be got back to again and treat mode of operation.
The present invention is rational in infrastructure, easy to operate, reliable in action, and it realizes anti-skidding to vehicle and helps the effective of braking, for increasing insurance together during brake failure, and being arranged on after on vehicle, not needing dismounting frequently.
Accompanying drawing explanation
The structural representation of Fig. 1 one embodiment of the invention;
The A-A cutaway view of Fig. 2 Fig. 1;
Fig. 3 using state schematic diagram of the present invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with embodiment and accompanying drawing.
See Fig. 1, Fig. 2
Vehicle skidproof provided by the invention, help brake safety device for power-driven to have base 1 on be hinged with a swing arm 3, a rotating friction wheel disc 12 is equipped with in the front end of swing arm 3.Base 1 is fixed with the guide plate 2 in arc-shaped, swing arm 3 and guide plate 2 bearing fit.In the present embodiment, guide plate 2 is provided with three knock holees: the first knock hole 2a, the second knock hole 2b and the 3rd knock hole 2c, and the distance of three knock holees and base 1 is not etc.Swing arm 3 is coated with respectively the locating dowel pin with each knock hole corresponding matching: the first locating dowel pin 17, second locating dowel pin 18 and the 3rd locating dowel pin 19, the upper end of each locating dowel pin is connected with an armature 14, the top correspondence of each armature 14 is provided with an electromagnet 4 fixing with swing arm, is provided with the first spring 15 between each armature 14 and corresponding electromagnet.Armature 14 is connected with pin 16, and pin 16 penetrates in electromagnet 4, and the first spring 15 is enclosed within pin 16.Base 1 is fixed with a motor 5, the rotating shaft of motor 5 is connected with a magnetic clutch 6, the secondary part of magnetic clutch 6 connects with a reel 7, reel 7 is wound with rope 8, and the front end of rope 8 is connected with swing arm 3.Guide plate 2 is fixed with the travel switch 9 coordinated with swing arm 3, travel switch 9 connects with motor 5, is connected with the second spring 13 between swing arm 3 and base 1.Base 1 is fixed with a support 11, support 11 is equipped with track adjusting wheel 10, rope 8 is across in track adjusting wheel 10.
In addition, in swing arm 3 to be slided along guide plate 2 and is driven friction wheel disc 12 to move to wheel, can be cut between wheel and ground for making friction wheel disc 12, require after this device installs on automobile, the angle that guide plate 2 tilts horizontal by one, this angle is generally good with 10-20 °, is also determined by wheel size.For reaching certain angle of inclination, when installing this device, this angle can be gone out by mounting and adjusting.As seen from Figure 2, in the present embodiment, be certain angle by guide plate 2 and the bottom surface of base 1, after base 1 connects with the vehicle bridge of automobile, guide plate 2 can horizontal by corresponding angle.
See Fig. 2
Position near motor on guide plate 2 has a lock hole 2d, this lock hole and any detent fit.In the present embodiment, lock hole 2d coordinates with the second locating dowel pin 18.In addition, more reliable for making each locating dowel pin enter or exit corresponding knock hole, the lower end of each locating dowel pin is wedge shape.
See Fig. 1
Friction wheel disc 12 is made up of wheel rim 12a, wheel hub 12b and the some spoke 12c be connected between the two, wheel rim 12a is made up of two distortion spiral annular arrangement bar tape merges, spoke 12c is made up of two spiral arc strip tape merges of distortion, the hand of spiral forming two annular arrangement bands of wheel rim 12a is contrary, and the hand of spiral forming spoke 12c two arc bands is identical.Wheel rim and spoke are twisted into spiral fashion, can increase the friction coefficient between they and road surface and tire, greatly improve damping effect, to reach better anti-skidding and help the effect of braking.
See Fig. 3
Vehicle skidproof provided by the invention, help brake equipment in use, the vehicle bridge 21 its base being fixed on automobile makes it near the wheel 20 of automobile.
Vehicle skidproof shown in Fig. 1, Fig. 2, help brake safety device for power-driven for treating mode of operation.Composition graphs 1, Fig. 2, Fig. 3 are visible, this vehicle skidproof, help brake safety device for power-driven to fix in the vehicle bridge of automobile after, treating under mode of operation, the second locating dowel pin 18 penetrates in lock hole 2d, now, motor 5 can be made, magnetic clutch 6 has electromagnet 4 power-off in one's power.Treating under mode of operation, when needing to adopt this device to realize anti-skidding to automobile, an electromagnet 4 corresponding above second locating dowel pin 18 is energized, the armature 14 that second locating dowel pin 18 connects is by electromagnet 4 adhesive, second locating dowel pin 18 exits from lock hole 2d, under the effect of the second spring 13, swing arm 3 is slided along guide plate 2 and is driven friction wheel disc 12 to move to wheel 20, when the 3rd locating dowel pin 19 is aimed at along with swing arm 3 moves to the 3rd knock hole 2c and enters in it, friction wheel disc 12 can enter between wheel and road surface more rightly, realize anti-skidding to wheel, treating under mode of operation, when needs adopt this device to realize helping braking to automobile, an electromagnet 4 corresponding above second locating dowel pin 18 is energized, the armature 14 that second locating dowel pin 18 connects is by electromagnet 4 adhesive, second locating dowel pin 18 exits from lock hole 2d, under the effect of the second spring 13, swing arm 3 is slided along guide plate 2 and is driven friction wheel disc 12 moves to wheel 20, make electromagnet 4 power-off corresponding above the second locating dowel pin 18 again, and electromagnet 4 corresponding above the 3rd locating dowel pin 19 is energized, guarantee that the 3rd locating dowel pin 19 upwards lifts, when the second locating dowel pin 18 is aimed at along with swing arm 3 moves to the second knock hole 2b and enters in it, friction wheel disc 12 can enter between wheel and road surface more further, realize helping braking to wheel, in like manner, treating under mode of operation, when needing to adopt this device to realize stronger emergency braking to automobile, make an electromagnet energising corresponding above the second locating dowel pin 18, the 3rd locating dowel pin 19, second locating dowel pin 18, the 3rd locating dowel pin 19 upwards lift, and make an electromagnet power-off corresponding above the first locating dowel pin 17, when the first locating dowel pin 17 is aimed at along with swing arm 3 moves to the first knock hole 2a and enters in it, friction wheel disc 12 can further enter between wheel and road surface, realizes the emergency braking to wheel.Above-mentioned anti-skidding, help braking or after emergency braking completes, make each electromagnet power-off, motor 5 and magnetic clutch 6 are energized, the electric power-transfer clutch 6 of driven by motor and reel 7 rotate, and rolling rope 8 makes swing arm 3 go back to motor 5 direction, and locating dowel pin can exit from knock hole joined together, when swing arm 3 touches with travel switch 9, motor and magnetic clutch 6 power-off, 18 enter at lock hole 2d, and whole device is got back to again and treated mode of operation.According to above action request, arrange the controller of this safety device, be arranged on by controller in operator's compartment, chaufeur can manipulate this safety device.
Claims (6)
1. vehicle skidproof, help brake safety device for power-driven, it is characterized in that: a base is hinged with a swing arm, a rotating friction wheel disc is equipped with in the front end of swing arm, base is fixed with the guide plate in arc-shaped, swing arm coordinates with guide plate slides, on guide plate near base interval, position have plural knock hole, swing arm is coated with respectively with the locating dowel pin of each knock hole corresponding matching, the upper end of each locating dowel pin is connected with an armature, the top correspondence of each armature is provided with an electromagnet fixing with swing arm, the first spring is provided with between each armature and corresponding electromagnet, base is fixed with a motor, the rotating shaft of motor is connected with a magnetic clutch, the secondary part of magnetic clutch connects with a reel, reel is wound with rope, rope front end is connected with swing arm, guide plate is fixed with the travel switch coordinated with swing arm, travel switch connects with motor, the second spring is connected with between swing arm and base.
2. vehicle skidproof according to claim 1, help brake safety device for power-driven, it is characterized in that: guide plate is provided with three knock holees, the distance of three knock holees and base is not etc.
3. vehicle skidproof according to claim 1, help brake safety device for power-driven, it is characterized in that: guide plate has a lock hole, this lock hole and any detent fit near the position of motor.
4. vehicle skidproof according to claim 1, help brake safety device for power-driven, it is characterized in that: friction wheel disc is made up of wheel rim, wheel hub and the some spokes be connected between the two, wheel cause two distortion spiral annular arrangement bar tape merges are formed, spoke is made up of two spiral arc strip tape merges of distortion, the hand of spiral forming two annular arrangement bands of wheel rim is contrary, and the hand of spiral forming two arc bands of spoke is identical.
5. vehicle skidproof according to claim 1, help brake safety device for power-driven, it is characterized in that: the lower end of each locating dowel pin is wedge shape.
6. vehicle skidproof according to claim 1, help brake safety device for power-driven, it is characterized in that: on base, be fixed with a support, support is equipped with track adjusting wheel, rope is across in track adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376395.6A CN102862553B (en) | 2012-10-07 | 2012-10-07 | Automobile anti-skid auxiliary braking safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376395.6A CN102862553B (en) | 2012-10-07 | 2012-10-07 | Automobile anti-skid auxiliary braking safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862553A CN102862553A (en) | 2013-01-09 |
| CN102862553B true CN102862553B (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210376395.6A Expired - Fee Related CN102862553B (en) | 2012-10-07 | 2012-10-07 | Automobile anti-skid auxiliary braking safety device |
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| Country | Link |
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| CN (1) | CN102862553B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585584B (en) * | 2016-11-13 | 2019-09-24 | 徐州乐泰机电科技有限公司 | A kind of clockwork spring accumulation of energy auxiliary brake |
| CN113830172A (en) * | 2021-08-16 | 2021-12-24 | 东风汽车集团股份有限公司 | Leading wheel device and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59109446A (en) * | 1982-12-16 | 1984-06-25 | Tsuneo Nanbu | Sharp stopping apparatus for car |
| JPH01262238A (en) * | 1988-04-09 | 1989-10-19 | Sakuo Tanaka | Emergency brake |
| JP2005262901A (en) * | 2004-03-16 | 2005-09-29 | Asyst Shinko Inc | Conveyance device |
| CN2818257Y (en) * | 2005-08-04 | 2006-09-20 | 袁招荣 | Automatic antiskid braking stopper of motor vehicle |
| CN201058606Y (en) * | 2007-06-05 | 2008-05-14 | 雷明志 | Automobile rod brake device |
| CN102529913A (en) * | 2012-03-14 | 2012-07-04 | 刘青龙 | Ice surface and road surface folding invisible anti-slide device for automobile |
| CN202827530U (en) * | 2012-10-07 | 2013-03-27 | 于光成 | Anti-skidding and braking-assisting safety device for automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0222672D0 (en) * | 2002-10-01 | 2002-11-06 | Gray Matter Alpha Ltd | Braking assembly |
-
2012
- 2012-10-07 CN CN201210376395.6A patent/CN102862553B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59109446A (en) * | 1982-12-16 | 1984-06-25 | Tsuneo Nanbu | Sharp stopping apparatus for car |
| JPH01262238A (en) * | 1988-04-09 | 1989-10-19 | Sakuo Tanaka | Emergency brake |
| JP2005262901A (en) * | 2004-03-16 | 2005-09-29 | Asyst Shinko Inc | Conveyance device |
| CN2818257Y (en) * | 2005-08-04 | 2006-09-20 | 袁招荣 | Automatic antiskid braking stopper of motor vehicle |
| CN201058606Y (en) * | 2007-06-05 | 2008-05-14 | 雷明志 | Automobile rod brake device |
| CN102529913A (en) * | 2012-03-14 | 2012-07-04 | 刘青龙 | Ice surface and road surface folding invisible anti-slide device for automobile |
| CN202827530U (en) * | 2012-10-07 | 2013-03-27 | 于光成 | Anti-skidding and braking-assisting safety device for automobile |
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| CN102862553A (en) | 2013-01-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Guangcheng Inventor after: Wang Hongkang Inventor after: Yu Wentao Inventor before: Yu Guangcheng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU GUANGCHENG TO: YU GUANGCHENG WANG HONGKANG YU WENTAO |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |