CN206265034U - Parking brake for open type motor vehicles - Google Patents
Parking brake for open type motor vehicles Download PDFInfo
- Publication number
- CN206265034U CN206265034U CN201621427174.7U CN201621427174U CN206265034U CN 206265034 U CN206265034 U CN 206265034U CN 201621427174 U CN201621427174 U CN 201621427174U CN 206265034 U CN206265034 U CN 206265034U
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- CN
- China
- Prior art keywords
- brake
- friction plate
- motor vehicles
- open type
- type motor
- 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
In order to overcome the shortcomings of that existing technology is present, the utility model provides a kind of parking brake for open type motor vehicles, and the utility model includes spring, end cap, brake piston, brake puck, friction plate, sealing ring, brake casing, temperature inductor, pressure detector, data analysis set-up, display device；Each item data of brake when the parking brake for open type motor vehicles can automatically detect automobile braking, so as to analyze the service life for drawing brake, it is to avoid brake damages suddenly caused traffic accident.
Description
Technical field
The utility model is related to a kind of automobile parking braking field devices, and especially one kind can automatically detect motor vehicle
Each item data of brake during braking, so as to analyze the service life for drawing brake, it is to avoid caused by brake is damaged suddenly
The parking brake for open type motor vehicles of traffic accident.
Background technology
Parking braking refers to the hand-operated brake that motor vehicle is installed, and abbreviation parking brake, after a stop of the vehicle for stablizing vehicle, is kept away
Exempt from vehicle when slope pavement stops because car slipping causes the accident.Common parking brake is typically disposed in driver's right hand pendant position,
It is easy to use, but also there are indivedual vehicles that EPB has been arranged on the side of brake pedal.EPB stops in vehicle
It is used to stablize vehicle after steady, it is to avoid vehicle is when slope pavement stops because car slipping causes the accident.Motor vehicle is to EPB
Requirement higher is proposed, it is necessary to braking moment is big and adapt to severe working environment.Traditional EPB performance is not
Stabilization, equipment loss is larger, it is necessary to often safeguarded to equipment, increased production cost.
At present, on this patent, known technical construction is to include spring, end cap, brake piston, brake puck, friction
Piece, sealing ring, brake casing.The motor vehicle EPB can not exactly draw the service condition of brake, cause system
The dynamic long braking effect of device use time glides and causes the generation of accident.
The content of the invention
In order to overcome the shortcomings of that existing technology is present, the utility model provides a kind of parking brake for open type motor vehicles,
Each item data of brake when the parking brake for open type motor vehicles can automatically detect automobile braking, so as to analyze draw
The service life of brake, it is to avoid brake damages suddenly caused traffic accident.
The utility model solves the technical scheme that its technical problem used：The utility model includes spring, end cap, system
Piston, brake puck, friction plate, sealing ring, brake casing, temperature inductor, pressure detector, data analysis set-up,
Display device.
It is described that the brake puck and friction plate for using cooperatively, braking are provided with the cavity that brake piston and power transmission shaft are formed
Piston and brake puck are connected with one end of spring, and the other end of spring is fixed on end cap；On the periphery of brake piston
The brake casing being connected with end cap is provided with, sealing ring is provided between brake casing and brake piston, on the friction plate
Temperature inductor and pressure monitor be installed, pressure inductor is by connection external data point more than the temperature inductor
Analysis apparatus, the data analysis set-up links together with display device.
The both sides of the friction plate are porous fibre face.
The brake puck is connected by external splines with detent housing, and friction plate is connected by splined shaft with power transmission shaft, system
Dynamic disk and friction plate are staggered in the cavity formed in brake piston and power transmission shaft.
The brake casing is all-sealed structure, in the inside of brake casing filled with cooling oil.
The beneficial effects of the utility model are, each item data of brake when can automatically detect automobile braking, from
And analyze the service life for drawing brake, it is to avoid brake damages suddenly caused traffic accident.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural map of parking brake for open type motor vehicles embodiment.
Fig. 2 is the logical circuitry of parking brake for open type motor vehicles embodiment.
In figure
1st, spring
2nd, end cap
3rd, brake piston
4th, brake puck
5th, friction plate
6th, sealing ring
7th, brake casing
8th, temperature inductor
9th, pressure detector
10th, data analysis set-up
11st, display device.
Specific embodiment
In Fig. 1-2 illustrated embodiments, the utility model includes spring 1, end cap 2, brake piston 3, brake puck 4, rubs
Pad 5, sealing ring 6, brake casing 7, temperature inductor 8, pressure detector 9, data analysis set-up 10, display device 11.
It is described that the brake puck 4 and friction plate 5 for using cooperatively are provided with the cavity that brake piston 3 and power transmission shaft are formed,
The one end of brake piston 3 and brake puck 4 with spring 1 is connected, and the other end of spring 1 is fixed on end cap 2；Lived in braking
The periphery of plug 3 is provided with the brake casing 7 being connected with end cap 2, and sealing is provided between brake casing 7 and brake piston 3
Circle 6, is provided with temperature inductor 8 and pressure monitor 9, the pressure inductor 9 of the temperature inductor more than 8 on the friction plate 5
By connection analysis of outside data device 10, the data analysis set-up links together with display device 11；The friction
The both sides of piece 5 are porous fibre face；The brake puck 4 is connected by external splines with detent housing 7, and friction plate 5 passes through spline
Axle is connected with power transmission shaft, and brake puck 4 and friction plate 5 are staggered in the cavity formed in brake piston 3 and power transmission shaft；It is described
Brake casing 7 is all-sealed structure, in the inside of brake casing 7 filled with cooling oil.
During specific implementation, brake puck 4 is connected by external splines with brake casing 7, and friction plate 5 is by splined shaft and biography
Moving axis is connected so that EPB rotates with power transmission shaft；When needing braking, the fluid from brake valve enters parking system
Dynamic device, brake piston 3 axially moves under the driving of hydraulic oil, by first brake puck 4 by other brake pucks
And the gap between friction plate 5 is eliminated up to compression reaches the purpose of braking mutually, while spring 1 is also compressed accordingly；System
After dynamic release, hydraulic oil is removed, and brake piston 3 gradually resets in the presence of compression spring 1, and brake puck 4 and friction plate 5 are de-
Open, braking is eliminated, spring 1 resets；The temperature inductor 8 and the induction friction piece of pressure inductor 9 being additionally installed on friction plate 5
The temperature and pressure change distributed during 5 braking, are then sent to data analysis set-up 10, then data analysis by circuit
Device 10 analyzes the change of pressure value and Temperature numerical, draws the service life of brake, and then show in display device 11
Show to come.
As known by the technical knowledge, the utility model can be by other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Embodiment disclosed above, for each side, is all merely illustrative, and is not only.It is all
It is included in the utility model in the range of the utility model or in the change being equal in the range of the utility model.
Claims (4)
1. a kind of parking brake for open type motor vehicles, including spring, end cap, brake piston, brake puck, friction plate, sealing ring,
Brake casing, temperature inductor, pressure detector, data analysis set-up, display device, it is characterized in that：Lived in the braking
The brake puck and friction plate for using cooperatively are provided with the cavity that plug is formed with power transmission shaft, brake piston and brake puck are and bullet
One end of spring is connected, and the other end of spring is fixed on end cap；The braking being connected with end cap is provided with the periphery of brake piston
Device housing, is provided with sealing ring between brake casing and brake piston, and temperature inductor and pressure are provided with the friction plate
Power monitor, pressure inductor is by connection analysis of outside data device, data analysis dress more than the temperature inductor
Put and linked together with display device.
2. a kind of parking brake for open type motor vehicles according to claim 1, it is characterized in that：The both sides of the friction plate are
Porous fibre face.
3. a kind of parking brake for open type motor vehicles according to claim 1, it is characterized in that：The brake puck is by outer
Spline is connected with detent housing, and friction plate is connected by splined shaft with power transmission shaft, and brake puck and friction plate are staggered in system
In the cavity that piston is formed with power transmission shaft.
4. a kind of parking brake for open type motor vehicles according to claim 1, it is characterized in that：The brake casing is complete
Sealing structure, in the inside of brake casing filled with cooling oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427174.7U CN206265034U (en) | 2016-12-23 | 2016-12-23 | Parking brake for open type motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427174.7U CN206265034U (en) | 2016-12-23 | 2016-12-23 | Parking brake for open type motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265034U true CN206265034U (en) | 2017-06-20 |
Family
ID=59048069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427174.7U Expired - Fee Related CN206265034U (en) | 2016-12-23 | 2016-12-23 | Parking brake for open type motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769976A (en) * | 2017-06-23 | 2020-02-07 | 株式会社牧田 | Working tool |
-
2016
- 2016-12-23 CN CN201621427174.7U patent/CN206265034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769976A (en) * | 2017-06-23 | 2020-02-07 | 株式会社牧田 | Working tool |
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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: 20170620 Termination date: 20191223 |