CN106184167A - Automobile quickly responds reverse brake - Google Patents
Automobile quickly responds reverse brake Download PDFInfo
- Publication number
- CN106184167A CN106184167A CN201510211177.0A CN201510211177A CN106184167A CN 106184167 A CN106184167 A CN 106184167A CN 201510211177 A CN201510211177 A CN 201510211177A CN 106184167 A CN106184167 A CN 106184167A
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- China
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- wheel
- electromagnetic clutch
- motor
- automobile
- dish
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Abstract
nullAutomobile quickly responds reverse brake，Including wheel (1) and hind axle (3)，It is characterized in that: the upper one end near wheel (1) of described hind axle (2) is provided with clutch chute (3)，Electromagnetic clutch dish (4) is installed on clutch chute (3)，The upper outer surface near wheel hub of electromagnetic clutch dish (4) is evenly arranged with multiple reverse drive projection (6)，Embedded groove (5) is offered corresponding to reverse drive projection (6) on the wheel hub medial surface of wheel (1)，Electromagnetic clutch dish (4) is coaxially fixed with belt pulley (8)，Motor (7) is installed on vehicle frame，Present configuration is compact，Clutch chute and electromagnetic clutch dish achieve and quickly agree with or depart from，Rotated by motor snap back while braking automobile，Moment is rotated backward to offset the inertia of automobile with bigger，Shorten braking path，Security performance is improved.
Description
Technical field
The present invention relates to a kind of brake, particularly relate to a kind of automobile and quickly respond reverse brake, belong to Vehicular brake device technical field.
Background technology
Increasing along with vehicle, the security performance of vehicle is more and more important, and the safety problem especially faced when running at high speed brake is more prominent.Being realized by braking drivewheel and driven pulley during existing automobile braking device, during high vehicle speeds, emergency brake can produce the biggest inertia so that brake stopping distance is bigger, it is easy to rear-end impact occur.
Summary of the invention
It is an object of the invention to for current brake device for car simple in construction, brake stopping distance is relatively big, defect that security performance is poor and deficiency, existing provides a kind of rational in infrastructure, brake stopping distance shortens dramatically, and the automobile that security performance is improved quickly responds reverse brake.
For achieving the above object, the technical solution of the present invention is: automobile quickly responds reverse brake, including wheel and hind axle, it is characterized in that: on described hind axle, the one end near wheel is provided with clutch chute, electromagnetic clutch dish is installed on clutch chute, on electromagnetic clutch dish, the outer surface near wheel hub is evenly arranged with multiple reverse drive projection, embedded groove is offered corresponding to reverse drive projection on the wheel hub medial surface of wheel, electromagnetic clutch dish is coaxially fixed with belt pulley, motor is installed on vehicle frame, electrical rawhide belt wheel it is fixed with on the output shaft of motor, transmission band is installed between electrical rawhide belt wheel and belt pulley be connected, motor is connected with accumulator through frequency-variable controller.
Described electromagnetic clutch dish be internally provided with electric magnet and coil windings.
The invention has the beneficial effects as follows: present configuration is compact, clutch chute and electromagnetic clutch dish achieve and quickly agree with or depart from, rotated by motor snap back while braking automobile, moment is rotated backward to offset the inertia of automobile with bigger, shortening braking path, security performance is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the lateral parts schematic diagram of the present invention.
In figure: wheel 1, hind axle 2, clutch chute 3, electromagnetic clutch dish 4, embedded groove 5, reverse drive projection 6, motor 7, belt pulley 8, transmission band 9, accumulator 10.
Detailed description of the invention
Illustrate that the present invention is described in further detail with detailed description of the invention below in conjunction with accompanying drawing:
See Fig. 1, Fig. 2, the automobile of the present invention quickly responds reverse brake, including wheel 1 and hind axle 2, on described hind axle 2, the one end near wheel 1 is provided with clutch chute 3, electromagnetic clutch dish 4 is installed on clutch chute 3, on electromagnetic clutch dish 4, the outer surface near wheel hub is evenly arranged with multiple reverse drive projection 6, embedded groove 5 is offered corresponding to reverse drive projection 6 on the wheel hub medial surface of wheel 1, electromagnetic clutch dish 4 is coaxially fixed with belt pulley 8, motor 7 is installed on vehicle frame, electrical rawhide belt wheel it is fixed with on the output shaft of motor 7, transmission band 9 is installed between electrical rawhide belt wheel with belt pulley 8 be connected, motor 7 is connected with accumulator 10 through frequency-variable controller.
Described electromagnetic clutch dish 4 be internally provided with electric magnet and coil windings.
As shown in Figure 1, hind axle 2 is provided with clutch chute 3 near one end of wheel 1, clutch chute 3 is provided with electromagnetic clutch dish 4, electromagnetic clutch dish 4 be internally provided with electric magnet and coil windings.Electromagnetic clutch dish 4 can slide axially along clutch chute 3 under the promotion of electromagnetic force, is capable of agreeing with or departing from of electromagnetic clutch dish 4 and wheel hub after slip.In order to improve the reliability agreed with, on electromagnetic clutch dish 4, the outer surface near wheel hub is evenly arranged with multiple reverse drive projection 6, offering embedded groove 5 corresponding to reverse drive projection 6 on the wheel hub medial surface of wheel 1, reverse drive projection 6 is inserted in embedded groove 5, improves braking effect.
Electromagnetic clutch dish 4 is coaxially fixed with belt pulley 8, motor 7 is installed on vehicle frame, electrical rawhide belt wheel it is fixed with on the output shaft of motor 7, transmission band 9 is installed between electrical rawhide belt wheel with belt pulley 8 be connected, motor 7 is connected with accumulator 10 through frequency-variable controller, utilizes frequency-variable controller to be controlled motor 7.Motor 7 drives belt pulley 8 snap back while braking automobile to rotate, and improves bigger rotating torque, carrys out, with this, the inertia that offset wheel rotates forward, improves emergency brake of vehicle effect.Present configuration is compact, clutch chute 3 and electromagnetic clutch dish 4 achieve and quickly agree with or depart from, and are rotated by motor 7 snap back while braking automobile, rotate backward moment to offset the inertia of automobile with bigger, shortening braking path, security performance is improved.
Claims (2)
- null1. automobile quickly responds reverse brake，Including wheel (1) and hind axle (3)，It is characterized in that: the upper one end near wheel (1) of described hind axle (2) is provided with clutch chute (3)，Electromagnetic clutch dish (4) is installed on clutch chute (3)，The upper outer surface near wheel hub of electromagnetic clutch dish (4) is evenly arranged with multiple reverse drive projection (6)，Embedded groove (5) is offered corresponding to reverse drive projection (6) on the wheel hub medial surface of wheel (1)，Electromagnetic clutch dish (4) is coaxially fixed with belt pulley (8)，Motor (7) is installed on vehicle frame，It is fixed with electrical rawhide belt wheel on the output shaft of motor (7)，Transmission band (9) is installed between electrical rawhide belt wheel with belt pulley (8) be connected，Motor (7) is connected with accumulator (10) through frequency-variable controller.
- Automobile the most according to claim 1 quickly responds reverse brake, it is characterised in that: described electromagnetic clutch dish (4) be internally provided with electric magnet and coil windings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211177.0A CN106184167A (en) | 2015-04-29 | 2015-04-29 | Automobile quickly responds reverse brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211177.0A CN106184167A (en) | 2015-04-29 | 2015-04-29 | Automobile quickly responds reverse brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106184167A true CN106184167A (en) | 2016-12-07 |
Family
ID=57458299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510211177.0A Pending CN106184167A (en) | 2015-04-29 | 2015-04-29 | Automobile quickly responds reverse brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106184167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554496A (en) * | 2017-10-17 | 2018-01-09 | 常州工程职业技术学院 | A kind of Vehicular multifunction brake apparatus |
| CN107571851A (en) * | 2017-10-17 | 2018-01-12 | 常州工程职业技术学院 | A kind of emergency braking apparatus for vehicle |
-
2015
- 2015-04-29 CN CN201510211177.0A patent/CN106184167A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554496A (en) * | 2017-10-17 | 2018-01-09 | 常州工程职业技术学院 | A kind of Vehicular multifunction brake apparatus |
| CN107571851A (en) * | 2017-10-17 | 2018-01-12 | 常州工程职业技术学院 | A kind of emergency braking apparatus for vehicle |
| CN107554496B (en) * | 2017-10-17 | 2023-12-05 | 常州工程职业技术学院 | Multifunctional braking device for vehicle |
| CN107571851B (en) * | 2017-10-17 | 2023-12-29 | 常州工程职业技术学院 | Emergency braking device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |