CN206845745U - A kind of hydraulic caliper-disc brake - Google Patents
A kind of hydraulic caliper-disc brake Download PDFInfo
- Publication number
- CN206845745U CN206845745U CN201720794435.7U CN201720794435U CN206845745U CN 206845745 U CN206845745 U CN 206845745U CN 201720794435 U CN201720794435 U CN 201720794435U CN 206845745 U CN206845745 U CN 206845745U
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- China
- Prior art keywords
- brake
- fixed plate
- air inlet
- gun
- brake arm
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Abstract
The utility model discloses a kind of hydraulic caliper-disc brake, including fixed seat, fixed plate, the lower surface of the fixed seat is installed with fixed plate, the upper surface of the fixed plate is provided with brake arm, the lower surface of the fixed seat is installed with hydraulic cylinder, the right-hand member of the hydraulic cylinder is provided with expansion link, the right-hand member of the expansion link and the left end of brake arm are articulated and connected, the left surface of the brake arm is provided with connecting plate, the lower surface of the connecting plate is installed with the first spring, the right surface of the brake arm is installed with from lock set, the right surface middle of the fixed plate is provided with air blow gun.The utility model provides brake force by being provided with two hydraulic cylinders, improves brake force；Air blow gun is provided with by the right surface of fixed plate, dust caused by drag friction can be blown away, and help to radiate；By being provided with from lock set, make device that there is auto-lock function, reduce energy loss.
Description
Technical field
Brake device for car technical field is the utility model is related to, specially a kind of hydraulic caliper-disc brake.
Background technology
Disk brake is also known as disc brake, as the term suggests it is to take its shape and gain the name.It is by hydraulic control, mainly
Parts have brake disc, wheel cylinder, caliper, oil pipe etc..Alloy steel for braking discs is manufactured and is fixed on wheel, is turned with wheel
It is dynamic.Disk brake is widely used to car, and currently the majority car is used for whole wheels, and a small number of cars are only used as front-wheel system
Dynamic device, coordinate with the drum brake of trailing wheel, so that directional stability when automobile has a higher braking；Existing hydraulic tongs disk
Formula brake, mostly single-cylinder hydraulic, brake force is smaller, and heat dispersion is bad, is rubbed without auto-lock function, and in braking
Many dust can be produced during wiping, dust is concentrated on automotive hub, can reduce the performance of automotive hub over time；For
This, we have proposed a kind of hydraulic caliper-disc brake.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic caliper-disc brake, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of hydraulic caliper-disc brake, including it is solid
Reservation, fixed plate, the lower surface of the fixed seat are installed with fixed plate, and the upper surface of the fixed plate passes through hinge
There is brake arm, the lower surface of the fixed seat is installed with hydraulic cylinder, and the right-hand member of the hydraulic cylinder is provided with expansion link, described
The right-hand member of expansion link is articulated and connected by the left end of bearing pin and brake arm, and the left surface of the brake arm is provided with connecting plate, institute
The lower surface for stating connecting plate is installed with the first spring, and the right surface of the brake arm is installed with from lock set, described
The right-hand member of brake arm is connected with fixed block by hinge, and the lower surface of the fixed block is installed with brake block, described
The right surface middle of fixed plate is provided with air blow gun；
Described to include clamp and fixture block from lock set, the upper surface of the fixed plate offers mounting groove, the mounting groove
Top surface be installed with magnet coil, the bottom surface of the mounting groove is installed with second spring, the top of the second spring
End is fixedly connected with dynamic iron core, and the top of the dynamic iron core is installed with fixture block, and the top of fixture block passes through magnet coil, institute
The right-hand member for stating clamp is fixedly mounted on the right surface of brake arm, and the lower surface of the clamp is provided with latch, the fixture block it is upper
Surface is corresponding with latch；
The air blow gun includes the body of a gun, air inlet pipe and nozzle, and the left end of the body of a gun is fixedly mounted on the right table of fixed plate
Face, offers pressure stabilizing cavity in the body of a gun, and the upper surface of the body of a gun offers air inlet, inserted with air inlet in the air inlet
Pipe, the right-hand member of the body of a gun is provided with nozzle, and nozzle is connected with air inlet pipe by pressure stabilizing cavity, and the inner chamber of the nozzle is provided with
Block.
Preferably, the following surface of the brake block is provided with high-abrasive material, and the upper surface of the high-abrasive material is provided with
Colored polishing head.
Preferably, the contact surface of the air inlet pipe and air inlet is provided with caulking gum.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by being provided with two hydraulic cylinders
Brake force is provided, improves brake force；Air blow gun is provided with by the right surface of fixed plate, can be blown away caused by drag friction
Dust, and help to radiate；Colored polishing head is provided with by the upper surface of high-abrasive material, high-abrasive material is subtracted due to friction thickness
It is small to a certain extent when, mark colored cut, prompting changing high-abrasive material on the disc brake rotor；By being provided with from lock set, make
Device has auto-lock function, reduces energy loss.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model self-locking component structure diagram；
Fig. 3 is the utility model air blow gun structural representation.
1st, fixed seat, 2, fixed plate, 3, brake arm, 31, connecting plate, 33, from lock set, 331, clamp, 332, fixture block,
333rd, mounting groove, 334, dynamic iron core, 335, second spring, 336, magnet coil, 337, latch, 4, fixed block, 5, brake block,
51st, high-abrasive material, 52, colored polishing head, 6, hydraulic cylinder, 7, expansion link, the 8, first spring, 9, air blow gun, 91, the body of a gun, 911, enter
Gas port, 912, pressure stabilizing cavity, 92, air inlet pipe, 93, nozzle, 931, block.
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.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of hydraulic caliper-disc brake, including fixation
Seat 1, fixed plate 2, the lower surface of the fixed seat 1 are installed with fixed plate 2, and the upper surface of the fixed plate 2 passes through bearing pin
Brake arm 3 is hinged with, the lower surface of the fixed seat 1 is installed with hydraulic cylinder 6, and the right-hand member of the hydraulic cylinder 6, which is provided with, to be stretched
Contracting bar 7, the right-hand member of the expansion link 7 are articulated and connected by the left end of bearing pin and brake arm 3, and a hydraulic cylinder 6 is a braking
Arm 3 provides power, improves the integral stop power of device, the left surface of the brake arm 3 is provided with connecting plate 31, the connection
The lower surface of plate 31 is installed with the first spring 8, and after the completion of braking, the first spring 8 makes two brake arms 3 set back,
The right surface of the brake arm 3 is installed with from lock set 33, when needing to brake for a long time, enables device from lock set 33
Brake self-locking is enough realized, the right-hand member of the brake arm 3 is connected with fixed block 4, the lower surface of the fixed block 4 by hinge
It is installed with brake block 5, during braking, two brake arms 3 drive two brake block 5 close, are braked, the fixed plate 2
Right surface middle air blow gun 9 is installed, and horizontal axis of the device along air blow gun 9 is in symmetrical structure；
Described to include clamp 331 and fixture block 332 from lock set 33, the upper surface of the fixed plate 2 offers mounting groove
333, the top surface of the mounting groove 333 is installed with magnet coil 336, and the bottom surface of the mounting groove 333 is installed with
Two springs 335, the top of the second spring 335 are fixedly connected with dynamic iron core 334, and peace is fixed on the top of the dynamic iron core 334
Equipped with fixture block 332, and the top of fixture block 332 passes through magnet coil 336, and the right-hand member of the clamp 331 is fixedly mounted on brake arm 3
Right surface, the lower surface of the clamp 331 is provided with latch 337, and the upper surface of the fixture block 332 is corresponding with latch 337,
When brake apparatus needs self-locking current state, magnet coil 336 is powered, magnet coil 336 by magnetic force make dynamic iron core 334 to
Upper movement, the upper surface of fixture block 332 is set to be caught in the latch 337 of clamp 331, the current state of locking device, it is not necessary to when, will
Magnet coil 336 is powered off, and fixture block 332 is retracted original position by second spring 335；
The air blow gun 9 includes the body of a gun 91, air inlet pipe 92 and nozzle 93, and the left end of the body of a gun 91 is fixedly mounted on fixation
The right surface of plate 2, pressure stabilizing cavity 912 is offered in the body of a gun 91, the upper surface of the body of a gun 91 offers air inlet 911, institute
State inserted with air inlet pipe 92 in air inlet 911, the right-hand member of the body of a gun 91 is provided with nozzle 93, and nozzle 93 and air inlet pipe 92 are logical
Cross pressure stabilizing cavity 912 to connect, the inner chamber of the nozzle 93 is provided with block 931, and gas enters the body of a gun 91 by air inlet pipe 92, passes through
Pressure stabilizing cavity 912, sprayed by nozzle 93, block 931 can increase the flow velocity of the gas in nozzle 93.
Specifically, the following surface of the brake block 5 is provided with high-abrasive material 51, the upper surface of the high-abrasive material 51
Colored polishing head 52 is provided with, when high-abrasive material 51 is reduced to certain thickness due to friction, colored module 52 is rubbed with brake disc
Wipe, produce colored cut.
Specifically, the air inlet pipe 92 and the contact surface of air inlet 911 are provided with caulking gum.
Operation principle：When using this Novel brake, two hydraulic cylinders 6 work, and make system by expansion link 7 and brake arm 3
Motion block 5 is inwardly close to friction brake disk, there is provided braking, gas enter the body of a gun 91 by air inlet pipe 92, by pressure stabilizing cavity 912, lead to
Cross nozzle 93 to spray, the gas of ejection blows away dust caused by friction, and auxiliary heat dissipation, and block 931 can make in nozzle 93
Gas flow velocity increase；When braking finishes, hydraulic cylinder 6 is stopped, and the first spring 8 recovers brake block 5 by brake arm 3
It is in situ；When brake apparatus needs self-locking current state, magnet coil 336 is set to be powered, magnet coil 336 makes dynamic iron core by magnetic force
334 move up, and the upper surface of fixture block 332 is caught in the latch 337 of clamp 331, the current state of locking device, it is not necessary to
When, magnet coil 336 is powered off, fixture block 332 is retracted original position by second spring 335.
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.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of hydraulic caliper-disc brake, including fixed seat（1）, fixed plate（2）, it is characterised in that：The fixed seat（1）'s
Lower surface is installed with fixed plate（2）, the fixed plate（2）Upper surface have brake arm by hinge（3）, it is described solid
Reservation（1）Lower surface be installed with hydraulic cylinder（6）, the hydraulic cylinder（6）Right-hand member be provided with expansion link（7）, it is described to stretch
Contracting bar（7）Right-hand member pass through bearing pin and brake arm（3）Left end be articulated and connected, the brake arm（3）Left surface be provided with company
Fishplate bar（31）, the connecting plate（31）Lower surface be installed with the first spring（8）, the brake arm（3）Right surface consolidate
Dingan County is equipped with from lock set（33）, the brake arm（3）Right-hand member fixed block is connected with by hinge（4）, the fixation
Block（4）Lower surface be installed with brake block（5）, the fixed plate（2）Right surface middle air blow gun is installed（9）；
It is described from lock set（33）Including clamp（331）And fixture block（332）, the fixed plate（2）Upper surface offer installation
Groove（333）, the mounting groove（333）Top surface be installed with magnet coil（336）, the mounting groove（333）Bottom surface consolidate
Dingan County is equipped with second spring（335）, the second spring（335）Top be fixedly connected with dynamic iron core（334）, the dynamic iron core
（334）Top be installed with fixture block（332）, and fixture block（332）Top pass through magnet coil（336）, the clamp
（331）Right-hand member be fixedly mounted on brake arm（3）Right surface, the clamp（331）Lower surface be provided with latch（337）,
The fixture block（332）Upper surface and latch（337）It is corresponding；
The air blow gun（9）Including the body of a gun（91）, air inlet pipe（92）And nozzle（93）, the body of a gun（91）Left end be fixedly mounted
In fixed plate（2）Right surface, the body of a gun（91）Inside offer pressure stabilizing cavity（912）, the body of a gun（91）Upper surface open up
There is air inlet（911）, the air inlet（911）It is interior inserted with air inlet pipe（92）, the body of a gun（91）Right-hand member be provided with nozzle
（93）, and nozzle（93）With air inlet pipe（92）Pass through pressure stabilizing cavity（912）Connection, the nozzle（93）Inner chamber be provided with block
（931）.
A kind of 2. hydraulic caliper-disc brake according to claim 1, it is characterised in that：The brake block（5）It is following
Surface is provided with high-abrasive material（51）, the high-abrasive material（51）Upper surface be provided with colored polishing head（52）.
A kind of 3. hydraulic caliper-disc brake according to claim 1, it is characterised in that：The air inlet pipe（92）With air inlet
Mouthful（911）Contact surface be provided with caulking gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794435.7U CN206845745U (en) | 2017-07-03 | 2017-07-03 | A kind of hydraulic caliper-disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794435.7U CN206845745U (en) | 2017-07-03 | 2017-07-03 | A kind of hydraulic caliper-disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845745U true CN206845745U (en) | 2018-01-05 |
Family
ID=60804307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794435.7U Expired - Fee Related CN206845745U (en) | 2017-07-03 | 2017-07-03 | A kind of hydraulic caliper-disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833120A (en) * | 2020-12-30 | 2021-05-25 | 重庆奥特比汽车制动系统有限公司 | Ceramic brake pad structure and formula thereof |
-
2017
- 2017-07-03 CN CN201720794435.7U patent/CN206845745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833120A (en) * | 2020-12-30 | 2021-05-25 | 重庆奥特比汽车制动系统有限公司 | Ceramic brake pad structure and formula thereof |
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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: 20180105 Termination date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |