CN207191039U - A kind of disorderly closedown brake apparatus - Google Patents
A kind of disorderly closedown brake apparatus Download PDFInfo
- Publication number
- CN207191039U CN207191039U CN201721182485.6U CN201721182485U CN207191039U CN 207191039 U CN207191039 U CN 207191039U CN 201721182485 U CN201721182485 U CN 201721182485U CN 207191039 U CN207191039 U CN 207191039U
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- CN
- China
- Prior art keywords
- brake
- oil pipe
- master cylinder
- cylinder
- shoe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of disorderly closedown brake apparatus,Including wheel speed sensors,Brake pedal,Return spring,Double Prorating valves,Brake cylinder,Brake piston and brake piston bar,Vehicle is detected come the moment travel acceleration by wheel speed sensors,When acceleration all standing and rapid rising,A sub-controller is transmitted to by data conductor,Point sub-controller will guide motor rotation,Pumping takes the oil in reservoir,Oil enters the inside of magnetic valve by the first oil pipe,Electromagnetism valve action allows oil to be flowed into the second oil pipe,Enter master cylinder,It is evenly distributed to by double Prorating valves in two master cylinders,Extrude brake piston and brake piston bar,Brake-shoe is mobile and extrudes the second brake block,Inside wheel rotating shaft stops operating,The device can be braked at once in failure,When car runs into emergency case,The life security of guarantor,It can inspect periodically and change brake block,Provided safeguard for driver's life security.
Description
Technical field
Brake apparatus field is the utility model is related to, more particularly, to a kind of disorderly closedown brake apparatus.
Background technology
With certain kinetic energy when automobile is travelled with certain speed, with the continuous improvement of automobile driving speed, to make
Car deceleration or parking in traveling, just a power opposite with vehicle traveling direction forcibly must be applied to automobile, this
Power is called brake force, and brake apparatus is exactly the device for producing brake force, and existing brake device for car is long-term use of, braking brake block
Damage, brake apparatus is insensitive, and life harm is produced to driver, runs into emergency case, it is impossible to Braking mode immediately, also produce
It is dangerous.
Utility model content
The utility model is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of disorderly closedown brake apparatus, including magnetic valve, pump, motor, reservoir, the first oil pipe, Electronic Control
Device, data conductor, the second oil pipe, wheel speed sensors, master cylinder, wheel, the 3rd oil pipe, the 4th oil pipe, braking are total
Pump, brake pedal, first brake piece, return spring, brake-shoe, double Prorating valves, brake cylinder, brake piston, braking are lived
Stopper rod and the second brake block, the close madial wall of the wheel are provided with master cylinder, and it is logical that master cylinder one end is connected with second
Oil pipe, the other end are connected with double Prorating valves, and the described one end of second oil pipe away from master cylinder is provided with magnetic valve, described
The lateral wall of magnetic valve is connected with the first oil pipe, the other end connection reservoir of the first oil pipe, the upper table of the magnetic valve
The 4th oil pipe is connected with face, the other end of the 4th oil pipe is connected with master cylinder, and the master cylinder is away from four-way
One end of oil pipe is provided with brake pedal, and the 3rd oil pipe is connected with the lateral wall of the 4th oil pipe, the 3rd oil pipe
The other end is connected with pump, and pump lateral wall is connected with motor, and the lower section of the magnetic valve is provided with electronic controller, electromagnetic controller
Lateral wall be provided with three data wires, and two data conductors of arbitrary neighborhood be it is parallel be to set, three data
The wire other end connects magnetic valve, motor and wheel speed sensors, the inside of wheel speed sensors fixing vehicle wheel, the wheel respectively
Inside be provided with rotating shaft, close to rotating shaft madial wall be provided with two on the symmetrical first brake piece of double Prorating valves, institute
State double Prorating valves to insert in rotating shaft side wall, the port of export of double Prorating valves is connected with two braking be arrangeding in parallel gas
Cylinder, and two first brake pieces, between brake cylinder and rotating shaft madial wall, the inside of the brake cylinder is provided with brake piston
With brake piston bar, brake piston bar one end connection brake piston, the other end is fixedly connected with brake-shoe, in brake-shoe and rotating shaft
The second brake block is provided between side wall, the upper end of the brake-shoe is provided with some return springs, one end connection system of return spring
The upper surface of dynamic hoof, the other end connect the lower surface of brake cylinder.
As further program of the utility model：The brake pedal is provided with power transmission shaft close to master cylinder one end, system
Dynamic pedal is by being driven axis connection master cylinder.
As further program of the utility model：Sliding block is provided with inside the brake cylinder, inside the brake piston
The groove matched with sliding block.
As further program of the utility model：The outer surface of the rotating shaft is provided with cover and covered, and cover lid passes through some nuts
It is fixed on the outer surface of wheel.
As further program of the utility model：The centre position of the brake-shoe is provided with supporting pin, brake-shoe and returns
Position spring is to be welded to connect.
Compared with prior art, the beneficial effects of the utility model are：By wheel speed sensors vehicle row is detected come the moment
Acceleration is sailed, when acceleration all standing and rapid rising, a sub-controller is transmitted to by data conductor, point sub-controller will guide
Motor rotation, pumping take the oil in reservoir, and oil enters the inside of magnetic valve by the first oil pipe, and electromagnetism valve action allows
Oil is flowed into the second oil pipe, enters master cylinder, is evenly distributed to by double Prorating valves in two master cylinders, double ratios
Example distribution valve action can allow the oil that two master cylinder mean allocations enter, and reduce to first brake piece and the second brake block
Damage, braking effect more preferably being improved, extrude brake piston and brake piston bar, brake-shoe is mobile and extrudes the second brake block,
Inside wheel rotating shaft stops operating, and the device can be braked at once in failure, when car runs into emergency case, the life of guarantor
Safety, cover lid can be removed, and can inspect periodically and change brake block, be provided safeguard for driver's life security.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is wheel side structure schematic view of the present utility model.
In figure：1 magnetic valve, 2 pumps, 3 motor, 4 reservoirs, 5 first oil pipes, 6 electronic controllers, 7 data conductors, 8
Second oil pipe, 9 wheel speed sensors, 10 master cylinders, 11 wheels, 12 the 3rd oil pipes, 13 the 4th oil pipes, 14 brakings are total
Pump, 15 brake pedals, 16 first brake pieces, 17 return springs, 18 brake-shoes, 19 pairs of Prorating valves, 20 brake cylinders, 21
Brake piston, 22 brake piston bars, 23 second brake blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of disorderly closedown brake apparatus, including magnetic valve 1, pump 2,
Motor 3, reservoir 4, the first oil pipe 5, electronic controller 6, data conductor 7, the second oil pipe 8, wheel speed sensors 9, system
Dynamic master cylinder 10, wheel 11, the 3rd oil pipe 12, the 4th oil pipe 13, master cylinder 14, brake pedal 15, first brake piece 16,
Return spring 17, brake-shoe 18, double Prorating valves 19, brake cylinder 20, brake piston 21, brake piston bar 22 and second are stopped
Car piece 23, the close madial wall of the wheel 11 are provided with master cylinder 10, and the one end of master cylinder 10 is connected with the second oil pipe
8, the other end is connected with double Prorating valves 19, and the described one end of second oil pipe 8 away from master cylinder 10 is provided with magnetic valve 1,
The lateral wall of the magnetic valve 1 is connected with the first oil pipe 5, the other end connection reservoir 4 of the first oil pipe 5, the electromagnetism
The 4th oil pipe 13 is connected with the upper surface of valve 1, the other end of the 4th oil pipe 13 is connected with master cylinder 14, the braking
The one end of master cylinder 14 away from the 4th oil pipe 13 is provided with brake pedal 15, and is connected with the lateral wall of the 4th oil pipe 13
Three oil pipes 12, the other end of the 3rd oil pipe 12 are connected with pump 2, and the lateral wall of pump 2 is connected with motor 3, the magnetic valve 1
Lower section is provided with electronic controller 6, and the lateral wall of electromagnetic controller 6 is provided with three data wires 7, and two data of arbitrary neighborhood
Wire 7 be it is parallel be set, three other ends of data conductor 7 connect respectively magnetic valve 1, motor 3 and wheel speed sensing
Device 9, the inside of the fixing vehicle wheel 11 of wheel speed sensors 9, the inside of the wheel 11 are provided with rotating shaft, are set on the madial wall of rotating shaft
There are two to be inserted on the symmetrical first brake piece 16 of double Prorating valves 19, double Prorating valves 19 in rotating shaft side wall
On, the port of export of double Prorating valves 19 is connected with two brake cylinders be arrangeding in parallel 20, and two first brake pieces 16 exist
Between brake cylinder 20 and rotating shaft madial wall, the inside of the brake cylinder 20 is provided with brake piston 21 and brake piston bar 22,
The one end of brake piston bar 22 connects brake piston 21, and the other end is fixedly connected with brake-shoe 18, brake-shoe 18 and rotating shaft madial wall
Between be provided with the second brake block 23, the upper end of the brake-shoe 18 is provided with some return springs 17, and one end of return spring 17 connects
The upper surface of brake-shoe 18 is connect, the other end connects the lower surface of brake cylinder 20, and the brake pedal 15 is close to master cylinder 14
One end is provided with power transmission shaft, and brake pedal 15 is provided with sliding block by being driven axis connection master cylinder 14, the inside of brake cylinder 20,
The groove that the inside of brake piston 21 matches with sliding block, the outer surface of the rotating shaft are provided with cover and covered, and cover lid passes through some nuts
The outer surface of wheel is fixed on, the centre position of the brake-shoe 18 is provided with supporting pin, and brake-shoe 18 and return spring 17 are welderings
Connect in succession, the return spring 17 is also to be welded to connect with brake cylinder 20.
Operation principle of the present utility model is：Vehicle is detected come the moment by wheel speed sensors 9 and travel acceleration, work as acceleration
When spending all standing and rapid rising, a sub-controller 6 is transmitted to by data conductor 7, point sub-controller 6 will guide motor 3 to rotate,
Pump 2 extracts the oil in reservoir 4, and oil enters the inside of magnetic valve 1 by the first oil pipe 5, and the effect of magnetic valve 1 allows oil stream to enter
To the second oil pipe 8, master cylinder 10 is entered, is evenly distributed to by double Prorating valves 19 in two master cylinders 20, it is double
Pro rate valve action can allow the oil that two mean allocations of master cylinder 20 enter, and reduce and first brake piece 16 and second is stopped
The damage of car piece 23, braking effect is more preferably improved, extrude brake piston 20 and brake piston bar 21, brake-shoe 18 are moved and squeezed
The second brake block 23 is pressed, the inside rotating shaft of wheel 11 stops operating, and the device can be braked at once in failure, and it is prominent to ensure that car runs into
Heat condition, the life security of guarantor, provided with two brake cylinders, increase braking effect, it is sensitive further to improve brake apparatus
Property.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of disorderly closedown brake apparatus, including magnetic valve (1), pump (2), motor (3), reservoir (4), the first oil pipe
(5), electronic controller (6), data conductor (7), the second oil pipe (8), wheel speed sensors (9), master cylinder (10), wheel
(11), the 3rd oil pipe (12), the 4th oil pipe (13), master cylinder (14), brake pedal (15), first brake piece (16),
Return spring (17), brake-shoe (18), double Prorating valves (19), brake cylinder (20), brake piston (21), brake piston bar
(22) and the second brake block (23), it is characterised in that the close madial wall of the wheel (11) is provided with master cylinder (10), system
Dynamic master cylinder (10) one end is connected with the second oil pipe (8), and the other end is connected with double Prorating valves (19), second oil pipe
(8) one end away from master cylinder (10) is provided with magnetic valve (1), and the lateral wall of the magnetic valve (1) is connected with the first oil pipe
(5), the other end of the first oil pipe (5) connects reservoir (4), and four-way oil is connected with the upper surface of the magnetic valve (1)
Manage (13), the other end of the 4th oil pipe (13) is connected with master cylinder (14), and the master cylinder (14) is away from four-way oil
One end of pipe (13) is provided with brake pedal (15), and the 3rd oil pipe is connected with the lateral wall of the 4th oil pipe (13)
(12), the other end of the 3rd oil pipe (12) is connected with pump (2), and pump (2) lateral wall is connected with motor (3), the magnetic valve
(1) lower section is provided with electronic controller (6), and the lateral wall of electromagnetic controller (6) is provided with three data wires (7), and arbitrarily
Adjacent two data wire (7) be it is parallel be set, three data conductor (7) other ends connect respectively magnetic valve (1),
Motor (3) and wheel speed sensors (9), the inside of wheel speed sensors (9) fixing vehicle wheel (11), the inside of the wheel (11) are set
There is rotating shaft, two are provided with the symmetrical first brake piece (16) of double Prorating valves (19), institute close to the madial wall of rotating shaft
State double Prorating valves (19) to insert in rotating shaft side wall, the port of export of double Prorating valves (19) is connected with two and be arranged in parallel
Brake cylinder (20), and two first brake pieces (16) are between brake cylinder (20) and rotating shaft madial wall, the braking gas
The inside of cylinder (20) is provided with brake piston (21) and brake piston bar (22), brake piston bar (22) one end connection brake piston
(21), the other end is fixedly connected with brake-shoe (18), and the second brake block (23) is provided between brake-shoe (18) and rotating shaft madial wall,
The upper end of the brake-shoe (18) is provided with some return springs (17), and one end of return spring (17) connects the upper of brake-shoe (18)
Surface, the lower surface of other end connection brake cylinder (20).
2. disorderly closedown brake apparatus according to claim 1, it is characterised in that the brake pedal (15) is close to braking
Master cylinder (14) one end is provided with power transmission shaft, and brake pedal (15) is by being driven axis connection master cylinder (14).
3. disorderly closedown brake apparatus according to claim 1, it is characterised in that be provided with inside the brake cylinder (20)
Sliding block, the internal groove matched with sliding block of the brake piston (21).
4. disorderly closedown brake apparatus according to claim 1, it is characterised in that the outer surface of the rotating shaft is provided with cover
Lid, cover lid are fixed on the outer surface of wheel by some nuts.
5. disorderly closedown brake apparatus according to claim 1, it is characterised in that the centre position of the brake-shoe (18)
Provided with supporting pin, brake-shoe (18) and return spring (17) are to be welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182485.6U CN207191039U (en) | 2017-09-15 | 2017-09-15 | A kind of disorderly closedown brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182485.6U CN207191039U (en) | 2017-09-15 | 2017-09-15 | A kind of disorderly closedown brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191039U true CN207191039U (en) | 2018-04-06 |
Family
ID=61789092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182485.6U Expired - Fee Related CN207191039U (en) | 2017-09-15 | 2017-09-15 | A kind of disorderly closedown brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461480A (en) * | 2020-10-19 | 2021-03-09 | 芜湖赛宝机器人产业技术研究院有限公司 | Impact collision table for robot detection |
-
2017
- 2017-09-15 CN CN201721182485.6U patent/CN207191039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461480A (en) * | 2020-10-19 | 2021-03-09 | 芜湖赛宝机器人产业技术研究院有限公司 | Impact collision table for robot detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190915 |