CN109505902A - Magnetic field automobile dish hub is added to stop - Google Patents
Magnetic field automobile dish hub is added to stop Download PDFInfo
- Publication number
- CN109505902A CN109505902A CN201810189603.9A CN201810189603A CN109505902A CN 109505902 A CN109505902 A CN 109505902A CN 201810189603 A CN201810189603 A CN 201810189603A CN 109505902 A CN109505902 A CN 109505902A
- Authority
- CN
- China
- Prior art keywords
- magnetic sheet
- hole
- brake
- friction plate
- magnetic
- 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
Links
Classifications
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
One kind plus magnetic field automobile dish hub are stopped, at least one hole is provided in the middle part of friction plate, magnetic sheet is fixed in hole, so that friction plate tapping forms shrinkage pool, the bottom of shrinkage pool is formed at the top of magnetic sheet；Back plate aperture is provided in the middle part of backboard, the hole opened in the middle part of back plate aperture and friction plate is coaxial aperture, and magnetic sheet is fixed on the coaxial aperture, and the rear end of magnetic sheet is fixedly connected with backboard.Its advantage is that increasing brake control power to the suction of brake disc using magnetic sheet, brake control power can be adjusted according to the magnetic force size of used magnetic sheet size or magnetic sheet, if only needing one piece of ndfeb disk of very little that just there is good braking effect using ndfeb disk；Brake block is pulled away from by brake disc using machinery, magnetic sheet will not generate resistance to brake disc；When brake block presses to brake disc, magnetic sheet just generates magnetic attracting power, the braking friction effectively increased；With the brake block of same vehicle, after installing the present invention additional, prove brake distance than 20 meters or so of former brake Distance Shortened by test.
Description
Technical field
The present invention relates to the vehicles dish hub brake technical field such as automobile, in particular to a kind of plus magnetic field automobile dish hub is stopped.
Background technique
Current dish hub brake structure, including brake disc and the braking clamp by being equipped with left and right brake disc assembly, by will be left
The mode that right brake block presses to brake disc carries out brake, is braked since brake disc assembly only relies on brake pressure, when
When brake pressure is uneven, when such as high speed or rainy day brake, u-turn phenomenon can be generated, accident is be easy to cause, is promptly being stopped
Che Shi, it may occur that driver and conductor, which turns forward, rushes phenomenon, and brake distance, and there are larger security risks.
Summary of the invention
Brake is urgent to stop without u-turn phenomenon when travelling speed per hour 100KM/ hours it is an object of the invention to provide a kind of rainy day
Vehicle is steady, and driver and conductor will not occur and turn forward punching, not damaged to brake rubber block (piece) hub of former vehicle, brake apart from short,
Can effectively reduce rear-end collision generation adds automobile dish hub in magnetic field to stop.
Solution of the invention is such that
One kind plus magnetic field automobile dish hub are stopped, including backboard, friction plate, friction plate are bonded as one with backboard, in friction plate
Portion is provided at least one hole, and magnetic sheet is fixed in hole, so that friction plate tapping forms shrinkage pool, forms shrinkage pool at the top of magnetic sheet
Bottom.
More specific technical solution is also: back plate aperture is provided in the middle part of the backboard, in the middle part of the back plate aperture and friction plate
The hole opened is coaxial aperture, and the magnetic sheet is fixed on the coaxial aperture, and the rear end of magnetic sheet is fixedly connected with backboard.
Further: the coaxial aperture is the through-hole for penetrating through logical backboard and friction plate, and the magnetic sheet is step structure,
The edge of back plate aperture, movement of the limitation magnetic sheet towards brake disc direction are stuck at step.
Further: it is taper hole that hole is provided in the middle part of the friction plate, and the magnetic sheet is taper, limits magnetic sheet towards brake by taper hole
The movement in hull direction.
Further: the coaxial aperture is same axial cone hole, and the magnetic sheet is taper, limits magnetic sheet towards brake disc side by taper hole
To movement.
The invention has the advantages that
1, increase the suction of brake disc brake control power using magnetic sheet, brake control power can be according to used magnetic
Piece size or the magnetic force size of magnetic sheet are adjusted, if only needing one piece of ndfeb disk of very little just using ndfeb disk
With good braking effect；
2, brake block is pulled away from brake disc using machinery by the present invention, so that magnetic sheet will not generate resistance to brake disc；When machinery will
When brake block presses to brake disc, magnetic sheet just generates magnetic attracting power, the braking friction effectively increased；
3, the rainy day travel speed per hour 100KM/ hour when brake without reverse end for end phenomenon, emergency brake is steady, will not occur driver and conductor to
It leans forward punching, it is not damaged to brake rubber block (piece) hub of former vehicle, it can effectively reduce rear-end collision, with the brake of same vehicle
Piece after installing the present invention additional, proves brake distance than 20 meters or so of former brake Distance Shortened by test, is suitable for each
Kind car, bullet train, truck, electric vehicle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2.
In attached drawing: backboard 1, friction plate 2, hole 3, magnetic sheet 4.
Specific embodiment
The present invention includes backboard, friction plate, and friction plate is bonded as one with backboard, and at least one is provided in the middle part of friction plate
A hole, is fixed with magnetic sheet in hole, so that friction plate tapping forms shrinkage pool, the bottom of shrinkage pool is formed at the top of magnetic sheet.
Based on the above-mentioned technical proposal, the present invention has following examples:
Embodiment 1:
As shown in Figure 1, 2, the middle part of backboard 1 is provided with back plate aperture, and the hole 3 opened in the middle part of the back plate aperture and friction plate is coaxial aperture,
The magnetic sheet 4 is step structure, is inserted and fixed from backboard rear side in the coaxial aperture, the rear end of magnetic sheet 4 and the fixed company of backboard 1
It connects, the edge of back plate aperture, movement of the limitation magnetic sheet 4 towards brake disc direction is stuck at the step of magnetic sheet 4.
Embodiment 2:
As shown in figure 3, the present embodiment the difference from embodiment 1 is that: hole 3 be taper hole, coaxial aperture is also same axial cone hole, the magnetic
Piece 4 is taper, limits the movement of magnetic sheet towards brake disc direction by taper hole.
In above structure, since magnetic sheet 4 is using high magnetic ndfeb disk, magnetic sheet need to be only put into coaxial aperture or same
Axial cone hole, the magnetic force of magnetic sheet are enough for magnetic sheet to be directly adsorbed on backboard, by the fixed magnetic sheet 4 of magnetic force.
The present invention in use, can by magnetic sheet 4 simultaneously be separately mounted in the brake block of pair of right and left, can also only individually
It is mounted in any one brake block of a pair of of brake block, there are spaces for vehicle body.
Claims (5)
1. one kind plus magnetic field automobile dish hub are stopped, including backboard, friction plate, friction plate are bonded as one with backboard, it is characterised in that:
It is provided at least one hole in the middle part of friction plate, magnetic sheet is fixed in hole, so that friction plate tapping forms shrinkage pool, magnetic sheet top
The bottom of portion's formation shrinkage pool.
2. according to claim 1 plus magnetic field automobile dish hub is stopped, it is characterised in that: be provided with backboard in the middle part of the backboard
The hole opened in the middle part of hole, the back plate aperture and friction plate is coaxial aperture, and the magnetic sheet is fixed on the coaxial aperture, the rear end of magnetic sheet and back
Plate is fixedly connected.
3. according to claim 1 plus magnetic field automobile dish hub is stopped, it is characterised in that: the coaxial aperture is to penetrate through logical backboard
With the through-hole of friction plate, the magnetic sheet is step structure, and the edge of back plate aperture is stuck at step, limits magnetic sheet towards brake disc side
To movement.
4. according to claim 1 plus magnetic field automobile dish hub is stopped, it is characterised in that: be provided with hole in the middle part of the friction plate as cone
Hole, the magnetic sheet are taper, limit the movement of magnetic sheet towards brake disc direction by taper hole.
5. according to claim 2 plus magnetic field automobile dish hub is stopped, it is characterised in that: the coaxial aperture is same axial cone hole, institute
Stating magnetic sheet is taper, limits the movement of magnetic sheet towards brake disc direction by taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189603.9A CN109505902A (en) | 2018-03-08 | 2018-03-08 | Magnetic field automobile dish hub is added to stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189603.9A CN109505902A (en) | 2018-03-08 | 2018-03-08 | Magnetic field automobile dish hub is added to stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505902A true CN109505902A (en) | 2019-03-22 |
Family
ID=65745366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810189603.9A Pending CN109505902A (en) | 2018-03-08 | 2018-03-08 | Magnetic field automobile dish hub is added to stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505902A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161054A (en) * | 1990-10-22 | 1992-06-04 | Isuzu Motors Ltd | Eddy current type reduction gear |
| CN1118046A (en) * | 1994-09-02 | 1996-03-06 | 兰州西利实业公司 | Permanent-magnet clutch for automobile |
| CN201335118Y (en) * | 2008-11-17 | 2009-10-28 | 福建卫东门业有限责任公司 | Permanent magnet brake |
| KR20120053889A (en) * | 2010-11-18 | 2012-05-29 | 현대자동차주식회사 | Brake system for vehicle and control method |
| US20150323023A1 (en) * | 2012-08-13 | 2015-11-12 | Nippon Steel & Sumitomo Metal Corporation | Fluid-type retarding device |
| CN105822697A (en) * | 2016-05-26 | 2016-08-03 | 江苏理工学院 | Magnetic disk brake |
| CN207064529U (en) * | 2017-08-16 | 2018-03-02 | 象山联强汽车模具有限公司 | A kind of novel and multifunctional brake disc |
| EP3487052A1 (en) * | 2016-07-15 | 2019-05-22 | Shandong Begreen New Energy Tecknology Co., Ltd. | Motor and brake disc thereof, hub motor, and vehicle having a disc hub motor |
-
2018
- 2018-03-08 CN CN201810189603.9A patent/CN109505902A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161054A (en) * | 1990-10-22 | 1992-06-04 | Isuzu Motors Ltd | Eddy current type reduction gear |
| CN1118046A (en) * | 1994-09-02 | 1996-03-06 | 兰州西利实业公司 | Permanent-magnet clutch for automobile |
| CN201335118Y (en) * | 2008-11-17 | 2009-10-28 | 福建卫东门业有限责任公司 | Permanent magnet brake |
| KR20120053889A (en) * | 2010-11-18 | 2012-05-29 | 현대자동차주식회사 | Brake system for vehicle and control method |
| US20150323023A1 (en) * | 2012-08-13 | 2015-11-12 | Nippon Steel & Sumitomo Metal Corporation | Fluid-type retarding device |
| CN105822697A (en) * | 2016-05-26 | 2016-08-03 | 江苏理工学院 | Magnetic disk brake |
| EP3487052A1 (en) * | 2016-07-15 | 2019-05-22 | Shandong Begreen New Energy Tecknology Co., Ltd. | Motor and brake disc thereof, hub motor, and vehicle having a disc hub motor |
| CN207064529U (en) * | 2017-08-16 | 2018-03-02 | 象山联强汽车模具有限公司 | A kind of novel and multifunctional brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |
|
| RJ01 | Rejection of invention patent application after publication |