CN207111793U - A kind of self-skimming formula brake block structure - Google Patents
A kind of self-skimming formula brake block structure Download PDFInfo
- Publication number
- CN207111793U CN207111793U CN201720998594.9U CN201720998594U CN207111793U CN 207111793 U CN207111793 U CN 207111793U CN 201720998594 U CN201720998594 U CN 201720998594U CN 207111793 U CN207111793 U CN 207111793U
- Authority
- CN
- China
- Prior art keywords
- backboard
- supporting surface
- connection sheet
- brake block
- ash pit
- 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
Technical field of automobile accessories is the utility model is related to, discloses a kind of self-skimming formula brake block structure, including backboard, brake pad, the front of brake pad is provided with twice ash pit, and the bottom of the ash pit, which is provided with, blows slag pipe, and the lower end for blowing slag pipe is connected with airway tube；The curved structure of backboard, the both ends of the intrados of backboard are provided with supporting surface, supporting surface is provided with column chamber, column intracavitary is provided with piston, the outer end of piston is provided with piston rod, the back side of backboard is provided with the connecting hole connected with column chamber side, and the inlet end of airway tube is connected around to backboard with described connecting hole；The both ends of supporting surface are respectively provided with a Z-type reed, are provided with connection sheet between the outer end of Z-type reed, the outer end of the piston rod is fixedly connected with connection sheet.Brake block blows slag pipe by the mobile realization of piston and blown into ash pit, the chip accumulated in ash pit, disintegrating slag are cleaned out automatically during braking with release.
Description
Technical field
It the utility model is related to technical field of automobile accessories, more particularly to a kind of self-skimming formula brake block structure.
Background technology
Brake block is also brake rubber block, and in the brake system of automobile, brake block is the breaking piece of most critical.Common vapour
Car brake block is typically made up of backboard, brake pad.Brake block is arranged in the brake mounting seat in brake assembly, and automobile is braking
When, it can rub between the brake pad and brake disc on brake block, pass through the frictional force and realize braking.In braking procedure,
During friction, the surface of brake pad can produce many chips, disintegrating slag, while the dust granules on road surface are also easily accumulated in brake pad
Surface, stability lowers this causes to brake next time when, and residue, chip have the abrasion that can aggravate brake pad, so as to drop
The service life of brake pad on low brake block.
Utility model content
The utility model can aggravate to grind to solve chip, the disintegrating slag on surface during brake block use of the prior art
The problem of damage, there is provided a kind of self-skimming formula brake block structure, the chip remained on this kind of brake block, disintegrating slag are in automobile brake
When can remove automatically, so as to improve the service life of brake block.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of self-skimming formula brake block structure, including backboard, brake pad, if the front of described brake pad is provided with arterial highway
Ash pit, the bottom of the ash pit, which is provided with, blows slag pipe, the upper end closed for blowing slag pipe, and the side for blowing slag pipe is provided with court
To the pod apertures of ash pit openend, the lower end for blowing slag pipe is connected with airway tube；The curved structure of described backboard, backboard
The both ends of intrados be provided with supporting surface, described supporting surface is provided with column chamber, and described column intracavitary is provided with piston, described
The outer end of piston is provided with piston rod, and the back side of the backboard is provided with the connecting hole connected with column chamber side, the airway tube
Inlet end is connected around to backboard with described connecting hole；The both ends of described supporting surface are respectively provided with a Z-type reed, the Z-type
Connection sheet is provided between the outer end of reed, the outer end of the piston rod is fixedly connected with connection sheet.
Brake block is arranged in brake assembly, and connection sheet abuts with brake mounting seat, and Z-type reed is in compressive state, stops
Car piece rubs between brake block and brake disc in brake and produces relative motion, and the chip, disintegrating slag on brake pad can enter automatically
Enter in ash pit, while a displacement can outwards occur for brake block, the decrement of Z-type reed reduces, connection sheet and supporting surface it
Between distance increase, while piston rod pull piston be displaced outwardly；When brake block is with braking disk detachment, brake block resets, Z-type
Reed compresses energy-absorbing, and piston rod promotes piston movement, and the gas of column intracavitary enters by mozzle blows slag pipe, by ash pit
Chip, disintegrating slag blow off, prevent the chip in ash pit, disintegrating slag from gathering；Z-type reed can slow down backboard and brake mounting seat simultaneously
Between collide, brake block is played a protective role.
Preferably, described connection sheet is made up of spring steel, the connection sheet extends sideways to form vibration damping sheet, described
Vibration damping sheet and connection sheet be integral type structure, the distance between the minimum range of vibration damping sheet to supporting surface and connecting plate to backboard it
Than for 1/3-1/2.When brake block unclamps reset, when connection sheet is with brake mounting seat collision, Z-type reed is first compressed energy-absorbing,
As the distance between connection sheet and supporting surface reduce, contacted between vibration damping sheet and supporting surface, now vibration damping sheet is also compressed, from
And play the effect of secondary shock-absorbing.
Preferably, the both ends of the connection sheet form elastic flange to lateral bending folding extension where supporting surface.Elastic flange
It can prevent from scraping between the end of connection sheet and brake mounting seat, while during brake block reset, brake block would generally occur
A certain degree of inclination, it is difficult to ensure that connection sheet and brake mounting seat head-on crash, therefore, when brake block tilts, elastic flange
Preferentially with brake mounting seat collision, also can effectively buffer, energy-absorbing, mitigation abnormal sound.
In the utility model, brake block blows slag pipe to row during braking with release by the mobile realization of piston
Blown in slag chute, the chip accumulated in ash pit, disintegrating slag are cleaned out automatically, prevent the chip in ash pit, disintegrating slag from gathering；
The collision that backboard can also be buffered simultaneously between mounting seat of braking, plays a protective role to brake.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is close-up schematic view in Fig. 1.
Fig. 3 is Z-type reed, connecting plate, the connection diagram of backboard.
Fig. 4 is ash pit and the connection diagram for blowing slag pipe.
Fig. 5 is the connection diagram of mozzle and column chamber.
In figure：Backboard 1, brake pad 2, ash pit 3, blow slag pipe 4, pod apertures 40, airway tube 5, supporting surface 6, column chamber 7,
Piston 8, piston rod 9, connecting hole 10, Z-type reed 11, connection sheet 12, vibration damping sheet 13, elastic flange 14.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of self-skimming formula brake block structure as shown in Figure 1, Figure 2 and Figure 3, including backboard 1, brake pad 2, brake pad
Front be provided with twice ash pit 3, as shown in figure 4, the bottom of ash pit be provided with blow slag pipe 4, blow the upper end closed of slag pipe, blow slag
The side of pipe is provided with the pod apertures 40 of ash pit openend, and the lower end for blowing slag pipe is connected with airway tube 5；Backboard 1 is curved
Structure, the both ends of the intrados of backboard are provided with supporting surface 6, as shown in figure 5, supporting surface 6 is provided with column chamber 7, column intracavitary is set
There is piston 8, the outer end of piston is provided with piston rod 9, and the back side of backboard is provided with the connecting hole 10 connected with column chamber side, airway tube
5 inlet end connects one to one around to backboard and connecting hole 10；The both ends of supporting surface are respectively provided with a Z-type reed 11, Z-type spring
Connection sheet 12 is provided between the outer end of piece, the outer end of piston rod is fixedly connected with connection sheet, and one end and the supporting surface of Z-type reed weld
Connect in succession, the other end and the connection sheet of Z-type reed are welded to connect.
Connection sheet 12 is made up of spring steel, and connection sheet extends sideways to form vibration damping sheet 13, and vibration damping sheet is one with connection sheet
The ratio between the distance between body formula structure, the minimum range of vibration damping sheet to supporting surface and connecting plate to backboard are 1/3-1/2；Connection sheet
Both ends form elastic flange 14 to lateral bending folding extension where supporting surface.
With reference to accompanying drawing, principle of the present utility model is as follows：Brake block is arranged in brake assembly, and connection sheet is installed with brake
Seat abuts, and Z-type reed is in compressive state, and brake block rubs and produced between brake block and brake disc and transport relatively in brake
Dynamic, chip, disintegrating slag on brake pad can be automatically into ash pits, while a displacement, Z-type reed can outwards occur for brake block
Decrement reduce, the distance between connection sheet and supporting surface increase, while piston rod pulling piston be displaced outwardly；Work as brake block
During with braking disk detachment, brake block resets, Z-type reed compression energy-absorbing, and piston rod promotes piston movement, the gas warp of column intracavitary
Mozzle is crossed into slag pipe is blown, the chip in ash pit, disintegrating slag are blown off, prevent the chip in ash pit, disintegrating slag from gathering and losing
Remove deslagging function；Z-type reed can slow down simultaneously is collided between backboard and brake mounting seat, and protection is played to brake block and is made
With.
Claims (3)
1. a kind of self-skimming formula brake block structure, including backboard, brake pad, it is characterized in that, the front of described brake pad is set
There is twice ash pit, the bottom of the ash pit, which is provided with, blows slag pipe, the upper end closed for blowing slag pipe, the side for blowing slag pipe
The pod apertures of ash pit openend are provided with, the lower end for blowing slag pipe is connected with airway tube；The curved knot of described backboard
Structure, the both ends of the intrados of backboard are provided with supporting surface, and described supporting surface is provided with column chamber, and described column intracavitary, which is provided with, lives
Plug, the outer end of the piston are provided with piston rod, and the back side of the backboard is provided with the connecting hole connected with column chamber side, described to lead
The inlet end of tracheae is connected around to backboard with described connecting hole；The both ends of described supporting surface are respectively provided with a Z-type reed, institute
State and be provided with connection sheet between the outer end of Z-type reed, the outer end of the piston rod is fixedly connected with connection sheet.
2. a kind of self-skimming formula brake block structure according to claim 1, it is characterized in that, described connection sheet is by spring
Steel is made, and the connection sheet extends sideways to form vibration damping sheet, and the vibration damping sheet and connection sheet are integral type structure, and vibration damping sheet arrives
The ratio between the distance between the minimum range of supporting surface and connecting plate to backboard are 1/3-1/2.
3. a kind of self-skimming formula brake block structure according to claim 1 or 2, it is characterized in that, the two of the connection sheet
Hold to lateral bending folding extension where supporting surface and form elastic flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998594.9U CN207111793U (en) | 2017-08-10 | 2017-08-10 | A kind of self-skimming formula brake block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998594.9U CN207111793U (en) | 2017-08-10 | 2017-08-10 | A kind of self-skimming formula brake block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111793U true CN207111793U (en) | 2018-03-16 |
Family
ID=61578446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998594.9U Expired - Fee Related CN207111793U (en) | 2017-08-10 | 2017-08-10 | A kind of self-skimming formula brake block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631823A (en) * | 2019-03-28 | 2021-11-09 | 塔拉诺技术公司 | Brake system with air blowing in grooves in the lining |
-
2017
- 2017-08-10 CN CN201720998594.9U patent/CN207111793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631823A (en) * | 2019-03-28 | 2021-11-09 | 塔拉诺技术公司 | Brake system with air blowing in grooves in the lining |
| CN113631823B (en) * | 2019-03-28 | 2023-03-14 | 塔拉诺技术公司 | Brake system with air blowing in grooves in the lining |
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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 |
Granted publication date: 20180316 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |