CN107387604A - A kind of multiple caliper brake electro-magnetic braking device of automobile - Google Patents
A kind of multiple caliper brake electro-magnetic braking device of automobile Download PDFInfo
- Publication number
- CN107387604A CN107387604A CN201710841692.6A CN201710841692A CN107387604A CN 107387604 A CN107387604 A CN 107387604A CN 201710841692 A CN201710841692 A CN 201710841692A CN 107387604 A CN107387604 A CN 107387604A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- brake
- welded
- buffer
- braking
- 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.)
- Withdrawn
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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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
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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
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
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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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of multiple caliper brake electro-magnetic braking device of automobile, including brake disc, wheel shaft, braking tong arm, electromagnetic brake and buffer, brake disc is installed on the wheel shaft, braking tong arm is installed on the outside of the brake disc；Some welding bases are welded with the outside of the braking tong arm, the welding base upper end is welded with buffer, buffer spring is installed inside buffer, position limiting slide block is all connected with inside the buffer at buffer spring both ends, depression bar is welded with the outside of position limiting slide block, depression bar outer end passes buffer connecting welding block, and electromagnetic brake is welded in the welding block bottom side by connecting rod；It is convenient that brake disc is braked simultaneously, improve the braking effect of brake disc；Effectively brake disc is braked using electromagnetic principle；Retro-speed is fast, good braking effect；Terminals and coil blackout, electromagnetic brake Slideslip to outside brake disc, friction plate separate with brake disc, conveniently realize the reset of electromagnetic brake, avoid the occurrence of the generation of brake disc locking phenomenon.
Description
Technical field
The present invention relates to braking field of mechanical technique, specifically a kind of multiple caliper brake electro-magnetic braking device of automobile.
Background technology
With being on the increase for automobile requirement and quantity, there is increasing automobile in the market, therefore, because automobile is made
Into traffic accident be also on the increase, the quality of automobile brake system directly determines that the probability of accident, at present, vapour occur for automobile
The brake apparatus of car is the chief component in brake system, and the mode of braking has hub-type brake block and caliper brake brake
Piece, in use, generally using HYDRAULIC CONTROL SYSTEM, corresponding speed is slow, and reset effect is poor, locking after braking easily occurs
Phenomenon, especially existing caliper brake brake apparatus, two panels friction disc brake is used during braking, pad easily occurs and is sent to, oil
The problems such as pressing slow actuating speed, brake failure, road accident rate is higher.Therefore, it is necessary to a kind of clamp system of multiple brake block
The defects of dynamic device improves existing hydraulic braking.
The content of the invention
It is an object of the invention to provide a kind of multiple caliper brake electro-magnetic braking device of automobile, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of multiple caliper brake electro-magnetic braking device of automobile, including brake disc, wheel shaft, braking tong arm, electromagnetic brake and
Buffer, brake disc is installed on the wheel shaft, braking tong arm, braking tong arm upper end weldering are installed on the outside of the brake disc
Fixed seat a is connected to, braking tong arm lower end is welded with fixed seat b；Some welding bases, the weldering are welded with the outside of the braking tong arm
Joint chair upper end is welded with buffer, and buffer spring is provided with inside buffer, is all connected with inside the buffer at buffer spring both ends
Position limiting slide block, depression bar is welded with the outside of position limiting slide block, depression bar outer end passes buffer connecting welding block, the welding block bottom side
Electromagnetic brake is welded by connecting rod；The electromagnetic brake is arranged on brake disc both sides, and the electromagnetic brake is by rubbing
Cored, the iron core is installed in piece, assembly disk, coil, terminals, iron core and detent housing composition, the detent housing inside
Outside is wound with coil, and the detent housing top is provided with the terminals for being electrically connected with coil.
As the further scheme of the present invention：The braking disc side is connected piece by fixing screws, stator weldering
It is connected on wheel shaft.
As the further scheme of the present invention：It is described braking tong arm parallel to brake disc outer circumference set and not with braking
Disk contacts.
As the further scheme of the present invention：Bolt hole is offered on the fixed seat a and fixed seat b.
As the further scheme of the present invention：The quantity of the welding base is 3~6 and equidistantly distributed.
As the further scheme of the present invention：The friction plate is set parallel to brake disc side wall, and friction plate is fixed on dress
With on disk, assembly disk is welded in detent housing.
As the further scheme of the present invention：The iron core is set perpendicular to brake disc.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the multiple caliper brake electro-magnetic braking device of a kind of automobile, simple in construction, easy to assembly, good fixing effect, lead to
Cross and some electromagnetic brakes are installed in brake disc both sides, it is convenient that brake disc is braked simultaneously, improve the braking of brake disc
Effect.
2nd, electromagnetic principle is effectively utilized, suction is produced to brake disc in coil electricity back magnetization iron core, electromagnetic brake leads to
Buffer spring in connecting rod compression buffer is crossed, until the friction plate of electromagnetic brake offsets with braking disc side, to brake disc
Braked；Retro-speed is fast, good braking effect.
3rd, after end of braking, terminals and coil blackout, iron core lose the suction to brake disc, in the elastic force of buffer spring
Under effect, welding block drives electromagnetic brake Slideslip to outside brake disc by connecting rod, and friction plate separates with brake disc, convenient
The reset of electromagnetic brake is realized, avoids the occurrence of the generation of brake disc locking phenomenon.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of electromagnetic brake in the present invention.
Fig. 3 is the structural representation of buffer in the present invention.
In figure：1- brake discs, 2- stators, 3- wheel shafts, 4- fixing screws, 5- fixed seats a, 6- bolt hole, 7- calipers
Arm, 8- electromagnetic brakes, 9- buffers, 10- depression bars, 11- welding bases, 12- fixed seats b, 13- friction plate, 14- assembly disks, 15-
Coil, 16- terminals, 17- iron cores, 18- detent housing, 19- position limiting slide blocks, 20- buffer springs, 21- welding blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of multiple caliper brake electro-magnetic braking device of automobile, including brake disc
1st, wheel shaft 3, braking tong arm 7, electromagnetic brake 8 and buffer 9, brake disc 1 is installed on the wheel shaft 3, the side of brake disc 1 leads to
Cross fixing screws 4 to be connected piece 2, stator 2 is welded on wheel shaft 3, and wheel shaft 3 drives brake disc 1 to rotate by stator 2；
The outside of the brake disc 1 is provided with braking tong arm 7, braking tong arm 7 set parallel to the outer circumference of brake disc 1 and not with brake disc
1 contact, braking tong arm 7 upper end are welded with fixed seat a5, and braking tong arm 7 lower end is welded with fixed seat b12, the fixed seat
Bolt hole 6 is offered on a5 and fixed seat b12, fixed seat a5 and fixed seat b12 assemblings are existed by bolt passing through bolt hole 6
On automobile frame.
The outside of braking tong arm 7 is welded with some welding bases 11, and the quantity of welding base 11 is divided for 3~6 and equidistantly
Cloth, the upper end of welding base 11 are welded with buffer 9, and buffer spring 20 is provided with inside buffer 9, the both ends of buffer spring 20
Position limiting slide block 19 is all connected with inside buffer 9, the outside of position limiting slide block 19 is welded with depression bar 10, and the outer end of depression bar 10 passes buffer
Electromagnetic brake 8 is welded in 9 connecting welding blocks 21, the bottom side of welding block 21 by connecting rod.
The electromagnetic brake 8 is arranged on the both sides of brake disc 1, the electromagnetic brake 8 by friction plate 13, assembly disk 14,
Coil 15, terminals 16, iron core 17 and detent housing 18 are formed, and the friction plate 13 is set parallel to the side wall of brake disc 1, friction
Piece 13 is fixed in assembly disk 14, and assembly disk 14 is welded in detent housing 18, the inside of detent housing 18 installation cored 17, iron
Core 17 is set perpendicular to brake disc 1, and the outside of iron core 17 is wound with coil 15, and the top of detent housing 18, which is provided with, to be used for
The terminals 16 electrically connected with coil 15.
The present invention operation principle be：, it is necessary to when being braked to brake disc 1 when the rotation driving brake disc 1 of wheel shaft 3 rotates, step on
Lower pedal, the turn-on current of terminals 16, the coil 15 of the outside of iron core 17 winding, which is powered, produces magnetic effect, using electromagnetic principle,
Magnetic field caused by coil 15 magnetizes iron core 17, and iron core 17 produces a certain size suction to the brake disc 1 of side, now electromagnetism
Brake 8 drives welding block 21, depression bar 10 and position limiting slide block 19 along the inwall sliding compression buffer spring of buffer 9 by connecting rod
20, until the friction plate 13 of electromagnetic brake 8 offsets with the side of brake disc 1, brake disc 1 is braked, after end of braking, pine
Pedal is opened, terminals 16 and coil 15 power off, and iron core 17 loses the suction to brake disc 1, make in the elastic force of buffer spring 20
Under, welding block 21, depression bar 10 and position limiting slide block 19 are slid in and out along the inwall of buffer 9, and welding block 21 is driven by connecting rod
Electromagnetic brake 8 separates to 1 outer Slideslip of brake disc, friction plate 13 with brake disc 1, conveniently realizes the reset of electromagnetic brake 8,
Avoid the occurrence of the generation of the locking phenomenon of brake disc 1.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (7)
1. a kind of multiple caliper brake electro-magnetic braking device of automobile, including brake disc (1), wheel shaft (3), braking tong arm (7), electromagnetic system
Dynamic device (8) and buffer (9), it is characterised in that brake disc (1), brake disc (1) outside are installed on the wheel shaft (3)
Braking tong arm (7) is installed, described braking tong arm (7) upper end is welded with fixed seat a (5), and braking tong arm (7) lower end is welded with solid
Reservation b (12)；Some welding bases (11) are welded with the outside of the braking tong arm (7), welding base (11) upper end is welded with slow
Device (9) is rushed, buffer spring (20) is installed inside buffer (9), is all connected with inside the buffer (9) at buffer spring (20) both ends
Position limiting slide block (19), depression bar (10) is welded with the outside of position limiting slide block (19), and depression bar (10) outer end passes buffer (9) connection weldering
Block (21) is connect, electromagnetic brake (8) is welded in welding block (21) bottom side by connecting rod；Electromagnetic brake (8) installation
In brake disc (1) both sides, the electromagnetic brake (8) by friction plate (13), assembly disk (14), coil (15), terminals (16),
Iron core (17) and detent housing (18) composition, the detent housing (18) is internal to install cored (17), and the iron core (17) is outside
Side is wound with coil (15), and detent housing (18) top is provided with the terminals (16) for being electrically connected with coil (15).
A kind of 2. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the brake disc
(1) side is connected piece (2) by fixing screws (4), and stator (2) is welded on wheel shaft (3).
A kind of 3. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the caliper
Arm (7) sets parallel to brake disc (1) outer circumference and not contacted with brake disc (1).
A kind of 4. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the fixed seat
Bolt hole (6) is offered on a (5) and fixed seat b (12).
A kind of 5. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the welding base
(11) quantity is 3~6 and equidistantly distributed.
A kind of 6. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the friction plate
(13) set parallel to brake disc (1) side wall, friction plate (13) is fixed in assembly disk (14), and assembly disk (14) is welded on braking
On housing (18).
A kind of 7. multiple caliper brake electro-magnetic braking device of automobile according to claim 1, it is characterised in that the iron core
(17) set perpendicular to brake disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841692.6A CN107387604A (en) | 2017-09-18 | 2017-09-18 | A kind of multiple caliper brake electro-magnetic braking device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841692.6A CN107387604A (en) | 2017-09-18 | 2017-09-18 | A kind of multiple caliper brake electro-magnetic braking device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387604A true CN107387604A (en) | 2017-11-24 |
Family
ID=60350776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841692.6A Withdrawn CN107387604A (en) | 2017-09-18 | 2017-09-18 | A kind of multiple caliper brake electro-magnetic braking device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081315A (en) * | 2018-01-19 | 2018-05-29 | 王心成 | A kind of cooperation joint of robot position retainer |
| CN109806077A (en) * | 2019-01-30 | 2019-05-28 | 常州摩本智能科技有限公司 | Holding brake device and its wheelchair for using the holding brake device |
-
2017
- 2017-09-18 CN CN201710841692.6A patent/CN107387604A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081315A (en) * | 2018-01-19 | 2018-05-29 | 王心成 | A kind of cooperation joint of robot position retainer |
| CN109806077A (en) * | 2019-01-30 | 2019-05-28 | 常州摩本智能科技有限公司 | Holding brake device and its wheelchair for using the holding brake device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |