CN206668828U - A kind of braking device with damping dust discharging function - Google Patents
A kind of braking device with damping dust discharging function Download PDFInfo
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- CN206668828U CN206668828U CN201720421862.0U CN201720421862U CN206668828U CN 206668828 U CN206668828 U CN 206668828U CN 201720421862 U CN201720421862 U CN 201720421862U CN 206668828 U CN206668828 U CN 206668828U
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- rubber
- damping
- steel plate
- dust discharging
- pad
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Abstract
The utility model discloses a kind of braking device with damping dust discharging function, including steel plate, brake pad, thermal insulation layer and damping rubber pad, thermal insulation layer is between steel plate and brake pad, damping rubber pad is between thermal insulation layer and steel plate, steel plate, brake pad, thermal insulation layer and damping rubber pad are fixedly connected on one by rivet, damping rubber pad includes rubber-based bottom and the rubber damping layer on rubber-based bottom, rubber damping layer is distributed on rubber-based bottom by the rubber damping portion of multiple endurance high intensity and formed, the bottom in rubber damping portion is rounded, and rubber damping portion raises up to form hemispherical configuration, brake pad is provided with a plurality of dust discharging grooves.The utility model can effectively reduce the vibrations of braking device, so that it is completely embedded between steel plate, brake pad, thermal insulation layer, it ensure that the brake accuracy height of brake and have good stability, and in time can discharge brake pad because of chip caused by abrasion, avoid influence braking effect.
Description
Technical field
Technical field of automobile parts is the utility model is related to, more particularly to a kind of brake system with damping dust discharging function
Dynamic device.
Background technology
Braking device is also brake block, and in the brake system of automobile, brake block is the breaking piece of most critical, stops
Car piece is mainly used in the brake of the communications and transportation such as automobile, motorcycle.Brake block is typically made up of steel plate, brake pad.Brake block
In brake mounting seat in brake assembly, the steel plate outward flange of brake block is spacing by reed, the steel plate of brake block
Inward flange contacts support with brake mounting seat, the piston rod of hydraulic cylinder and the rear-face contact of steel plate in brake assembly, brake pad
Gap be present between brake disc, it is necessary to when braking, piston rod stretch out promote whole brake block close to brake disc and with braking
Disk is bonded, and plays a part of friction brake, so as to realize braking.
But the shockproof effect of brake block in the market is mutually on duty, because vibrations easily cause steel during use
Loosened between plate, brake pad, so as to influence the brake accuracy of brake and stability, potential safety hazard easily occur, increase greatly
The probability of dangerous generation is added, additionally due in brake process, the abrasion of brake pad can produce substantial amounts of chip, and chip influences
Contact between friction plate and brake disc, causes contact gap, influences braking effect.
The content of the invention
In view of the shortcomings of the prior art and defect, there is provided a kind of braking device with damping dust discharging function, pass through
Damping rubber pad and dust discharging grooves are set so that the brake accuracy of brake is high and has good stability.
To achieve the above object, the utility model provides following technical scheme.
A kind of braking device with damping dust discharging function, including steel plate, brake pad, thermal insulation layer and damping rubber pad,
Thermal insulation layer between steel plate and brake pad, damping rubber pad between thermal insulation layer and steel plate, steel plate, brake pad, thermal insulation layer and
Damping rubber pad is fixedly connected on one by rivet, and damping rubber pad includes rubber-based bottom and the rubber on rubber-based bottom
Glue damping layer, rubber damping layer are distributed on rubber-based bottom by the rubber damping portion of multiple endurance high intensity and formed, rubber
The bottom of damper portion is rounded, and rubber damping portion raises up to form hemispherical configuration, and brake pad is provided with a plurality of dust discharging grooves.
Further, a plurality of groove is additionally provided with frictional disk, groove is perpendicular with dust discharging grooves.
Further, the passage of ventilation and heat can be beneficial to by being formed in rubber damping layer between adjacent rubber damping portion.
Further, the cross section of dust discharging grooves is in trapezoidal.
Further, surface of steel plate is provided with erosion shield.
Further, the depth of dust discharging grooves is between the 1/3-1/2 of brake pad thickness.
The beneficial effects of the utility model are：A kind of braking device with damping dust discharging function, including steel plate, rub
Cleaning block, thermal insulation layer and damping rubber pad, thermal insulation layer between steel plate and brake pad, damping rubber pad be located at thermal insulation layer and steel plate it
Between, steel plate, brake pad, thermal insulation layer and damping rubber pad are fixedly connected on one by rivet, and damping rubber pad includes rubber-based bottom
And the rubber damping layer on rubber-based bottom, rubber damping layer are uniform by the rubber damping portion of multiple endurance high intensity
Being formed on rubber-based bottom, the bottom in rubber damping portion is rounded, and rubber damping portion raises up to form hemispherical configuration,
Brake pad is provided with a plurality of dust discharging grooves.The utility model between thermal insulation layer and steel plate by setting damping rubber pad, the damping rubber
Pad can effectively reduce the vibrations of braking device, make with good mechanical property, anti-aging, corrosion resistance, shock resistance
Obtain and be completely embedded between steel plate, brake pad, thermal insulation layer, ensure that the brake accuracy height of brake and have good stability, pass through friction
Block is provided with a plurality of dust discharging grooves, brake pad can be discharged because of chip caused by abrasion in time, avoid influence braking effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is damping rubber pad structural representation of the present utility model.
Fig. 3 is damping rubber pad structural representation of the present utility model（Side view）.
In figure, 1. steel plates；2. brake pad；21. dust discharging grooves；22. groove；3. thermal insulation layer；4. damping rubber pad；41. rubber-based
Bottom；42 rubber damping portions；43. passage.
Embodiment
With reference to accompanying drawing to the further explaination of the utility model.
Referring to a kind of braking device with damping dust discharging function shown in Fig. 1 to Fig. 3, including steel plate 1, brake pad
2nd, thermal insulation layer 3 and damping rubber pad 4, for thermal insulation layer 3 between steel plate 1 and brake pad 2, damping rubber pad 4 is located at thermal insulation layer 3 and steel plate
Between 1, steel plate 1, brake pad 2, thermal insulation layer 3 and damping rubber pad 4 are fixedly connected on one by rivet, and the surface of steel plate 1 is provided with
Erosion shield, ensure that steel plate 1 is not corroded, service life length.
Damping rubber pad 4 includes rubber-based bottom 41 and the rubber damping layer on rubber-based bottom 41, rubber damping
Layer is distributed on rubber-based bottom 41 by the rubber damping portion 42 of multiple endurance high intensity to be formed, the bottom in rubber damping portion 42
It is rounded, and rubber damping portion 42 raises up to form hemispherical configuration, the raised hemispherical configuration to subtract glue shake pad energy
Sizable pressure is enough born, so as to play a part of buffering.Rubber damping portion 42 employs being capable of endurance high intensity
NR rubber, the advantages of NR rubber is flexible good, intensity is high, good combination property, can aid in preventing old body with fatigue proof
System, by the frequency of the adjustment induction vibration of hardness level, to optimize the effect of damping.Adjacent rubber damping in rubber damping layer
The passage 43 of ventilation and heat can be beneficial to by being formed between portion 42, effectively can be discharged heat caused by brake pad 2.
By setting damping rubber pad 4 between thermal insulation layer 3 and steel plate 1, the damping rubber pad 4 has good the utility model
Mechanical property, anti-aging, corrosion resistance, shock resistance, it can effectively reduce the vibrations of braking device so that steel plate 1, friction
It is completely embedded between block 2, thermal insulation layer 3, ensure that the brake accuracy height of brake and have good stability.
Brake pad 2 is provided with a plurality of dust discharging grooves 21, and the cross section of dust discharging grooves 21 is trapezoidal in arriving, and the depth of dust discharging grooves 21 is to rub
Between the 1/3-1/2 of the thickness of cleaning block 2, a plurality of dust discharging grooves 21 are provided with by brake pad 2, can be in time by brake pad 2 because of abrasion
Caused chip discharge, improves the flatness of rubbing surface, avoids influence braking effect.A plurality of groove is additionally provided with frictional disk
22, groove 22 and dust discharging grooves 21 are perpendicular, by setting groove 22, increase coefficient of friction so that and braking effect is good, and
Accelerate cooling radiating.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (6)
1. a kind of braking device with damping dust discharging function, including steel plate（1）, brake pad（2）, thermal insulation layer（3）With subtract
Shake rubber cushion（4）, thermal insulation layer（3）Positioned at steel plate（1）And brake pad（2）Between, it is characterised in that：Damping rubber pad（4）Positioned at heat-insulated
Layer（3）And steel plate（1）Between, steel plate（1）, brake pad（2）, thermal insulation layer（3）And damping rubber pad（4）It is fixedly connected on by rivet
One, damping rubber pad（4）Including rubber-based bottom（41）And located at rubber-based bottom（41）On rubber damping layer, rubber resistance
Buddhist nun's layer by multiple endurance high intensity rubber damping portion（42）It is distributed in rubber-based bottom（41）Upper formation, rubber damping portion
（42）Bottom it is rounded, and rubber damping portion（42）Raise up to form hemispherical configuration, brake pad（2）It is provided with a plurality of row
Dirt groove（21）.
A kind of 2. braking device with damping dust discharging function according to claim 1, it is characterised in that：Frictional disk
On be additionally provided with a plurality of groove（22）, groove（22）With dust discharging grooves（21）It is perpendicular.
A kind of 3. braking device with damping dust discharging function according to claim 1, it is characterised in that：Rubber hinders
Adjacent rubber damping portion in Buddhist nun's layer（42）Between formed can be beneficial to ventilation and heat passage（43）.
A kind of 4. braking device with damping dust discharging function according to claim 1, it is characterised in that：Dust discharging grooves
（21）Cross section be in trapezoidal.
A kind of 5. braking device with damping dust discharging function according to claim 1, it is characterised in that：Steel plate
（1）Surface is provided with erosion shield.
A kind of 6. braking device with damping dust discharging function according to claim 1, it is characterised in that：Dust discharging grooves
（21）Depth be brake pad（2）Between the 1/3-1/2 of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421862.0U CN206668828U (en) | 2017-04-21 | 2017-04-21 | A kind of braking device with damping dust discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421862.0U CN206668828U (en) | 2017-04-21 | 2017-04-21 | A kind of braking device with damping dust discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668828U true CN206668828U (en) | 2017-11-24 |
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ID=60375559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421862.0U Active CN206668828U (en) | 2017-04-21 | 2017-04-21 | A kind of braking device with damping dust discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458413A (en) * | 2018-11-12 | 2019-03-12 | 张宇健 | A kind of silicon carbide brake block |
-
2017
- 2017-04-21 CN CN201720421862.0U patent/CN206668828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458413A (en) * | 2018-11-12 | 2019-03-12 | 张宇健 | A kind of silicon carbide brake block |
| CN109458413B (en) * | 2018-11-12 | 2020-08-04 | 瑞安市乘风塑胶有限公司 | Silicon carbide brake pad |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315500 No.1-2 binwan Road, Binhai New Area, Fenghua Economic Development Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo fengdongcheng friction material Co.,Ltd. Address before: 315500 No.1-2 binwan Road, Binhai New Area, Fenghua Economic Development Zone, Ningbo City, Zhejiang Province Patentee before: FENGHUA DONGCHENG FRICTION MATERIAL Co.,Ltd. |