CN209079868U - A kind of braking automobile structure - Google Patents
A kind of braking automobile structure Download PDFInfo
- Publication number
- CN209079868U CN209079868U CN201821744432.3U CN201821744432U CN209079868U CN 209079868 U CN209079868 U CN 209079868U CN 201821744432 U CN201821744432 U CN 201821744432U CN 209079868 U CN209079868 U CN 209079868U
- Authority
- CN
- China
- Prior art keywords
- brake
- block
- hole
- clamping device
- sliding block
- 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 provides a kind of braking automobile structure, including the brake disc and brake clamping device being installed on automotive hub, the brake clamping device is set to the edge of the brake disc, and the brake clamping mechanism built has brake grease chamber, is equipped with piston in the brake fluid room；The brake clamping device is equipped with brake block, and the brake block is set to the outer surface of piston side；The brake block is equipped with through-hole, and the sliding block to match with the through-hole is equipped in the through-hole, and the side far from the brake disc is connected with fixed bracket on the sliding block, and the support bracket fastened other end connects the retaining part of the brake clamping device.Braking automobile structure provided by the utility model, when brake, brake block is rapidly separated with sliding block, of short duration vacuum environment is formed due to emptying suddenly in through-hole, so that forming suction between brake block and brake disc, effectively enhances braking effect, reduce the frictional dissipation of brake block.
Description
Technical field
The utility model relates to technical field of automobile accessories, more particularly, to a kind of braking automobile structure.
Background technique
Automobile is because the rotation of wheel can travel on road, and when automobile will stop, driver can not picture
The same ground that foot is reached goes that automobile is prevented to advance in cartoon, at this time must be by the brake gear on vehicle, to make vapour
The speed of vehicle is reduced and be stopped.
Brake gear rubs by generation between brake block and wheel hub or disc, and by running car during friction
When kinetic energy be transformed into thermal energy consumption and fall.Common brake gear has " drum brakes " and " disk type brake " two kinds of patterns.Without
By being drum brakes or disk type brake, there is that braking effect is undesirable, and brake block loss is serious and needs to frequently replace brake
The problems such as vehicle piece.
In conclusion how effectively to reinforce the braking effect of braking automobile structure, the frictional dissipation of brake block is reduced, is mesh
Preceding urgent problem.
Utility model content
The purpose of this utility model is that, brake block loss undesirable in order to solve existing braking automobile structure braking effect
The technical issues of seriously needing to frequently replace brake block, and a kind of braking automobile structure is provided, vapour provided by the utility model
Vehicle brake structure, when brake, brake block is rapidly separated with sliding block, to form of short duration vacuum ring due to emptying suddenly in through-hole
Border effectively enhances braking effect, reduces the frictional dissipation of brake block so that forming suction between brake block and brake disc.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of braking automobile structure, including is installed on
Brake disc and brake clamping device on automotive hub, the brake clamping device are set to the edge of the brake disc, the brake
Vehicle clamping device is built-in with brake grease chamber, is equipped with piston in the brake fluid room；The brake clamping device is equipped with brake block,
The brake block is set to the outer surface of piston side；The brake block is equipped with through-hole, is equipped with and the through-hole in the through-hole
The sliding block to match, the side on the sliding block far from the brake disc is connected with fixed bracket, described support bracket fastened another
The retaining part of the end connection brake clamping device.
When the brake pedal is applied, pressure can be sent to brake clamping device by braking effort system, and brake clamping device
Built-in piston can be displaced outwardly after being under pressure and brake block is pushed to go to clamp brake disc, so that brake block and brake disc
It rubs, to reduce vehicle wheel rotational speed, allows car deceleration or stopping well.
Further, the fixed branch is provided at least two turnings, so that the fixed bracket and brake clamping
Mechanism is capable of forming opposite effect power.
Further, the through-hole wall is equipped with sealing ring, sealing effect when enhancing sliding block in through-holes.
Further, the quantity of the through-hole is at least one.
Further, the outer surface of the sliding block is smooth material, reduces frictional force when sliding block movement.
Further, the brake block includes the friction block and backboard to link together, and the friction block is provided close to stop
The lateral surface in the direction of hull, the backboard is equipped with piston limit hole, for positioning position when piston installation, the piston limit
The case where position hole need to be staggered with through-hole, avoid the occurrence of the shoe contact in piston and through-hole.The quantity in the piston limit hole is
At least one.
In the utility model, through-hole and matched sliding block, the separate brake on sliding block are equipped on brake block
The side of hull is connected with fixed bracket, and the support bracket fastened other end connects the retaining part of the brake clamping device；
When braking the piston for clamping mechanism built after being under pressure, it will drive brake clamping device and inwardly clamp, to push brake
Piece goes to clamp brake disc；Meanwhile fixed bracket and sliding block junction will form one pulling force far from brake disc, so that sliding block moves back
Through-hole out, through-hole is interior to form of short duration vacuum environment due to emptying suddenly, so that forming suction between brake block and brake disc, enhances
Braking effect；When brake stop when, brake clamping device unclamps outward, and brake block is separated with brake disc, at the same fixed bracket and
Sliding block junction will form one thrust close to brake disc, so that sliding block is back in the through-hole of brake block.
The utility model has the beneficial effects that: brake block is rapidly separated with sliding block when brake, in through-hole due to
Emptying forms of short duration vacuum environment suddenly, so that forming suction between brake block and brake disc, effectively enhances braking effect, reduces
The frictional dissipation of brake block.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of braking automobile structure provided by the utility model；
Fig. 2 is the structure schematic diagram of brake block in a kind of braking automobile structure provided in embodiment 1；
Fig. 3 is the structure schematic diagram of brake block in a kind of braking automobile structure provided in embodiment 2.
Description of symbols:
1. brake disc, 2. wheel hubs, 3. brake clamping devices, 4. brake grease chambers, 5. pistons, 6. brake blocks, 6-1. backboard,
6-2. friction block, 7. through-holes, 8. sliding blocks, 9. fixed brackets, 10. piston limit holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in figure 1 and 2, a kind of braking automobile structure is present embodiments provided, including being installed on automotive hub 2
Brake disc 1 and brake clamping device 3, the brake clamping device 3 are set to the edge of the brake disc 1, the brake clamping machine
Structure 3 is built-in with brake grease chamber 4 far from the side of automotive hub 2, and the brake grease chamber 4 is built-in with piston 5；The brake clamping machine
The two sides of structure 3 are mounted on brake block 6, close to the brake block 6 of the side of automotive hub 2 and the folder of brake clamping device 3
The inside connection at position is held, the brake block 6 of the side far from automotive hub 2 is set to the 5 outer surface side of piston；It is described
Brake block 6 is equipped with through-hole 7, is equipped with the sliding block 8 to match with the through-hole 7 in the through-hole 7, far from described on the sliding block 8
The side of brake disc 1 is connected with fixed bracket 9, and the other end of the fixed bracket 9 connects the clamping of the brake clamping device 3
Position.
When the brake pedal is applied, pressure can be sent to brake clamping device 3 by braking effort system, and brake clamping device
Piston 5 built in 3 can be displaced outwardly after being under pressure and brake block 6 is pushed to go to clamp brake disc 1, so that brake block 6 and brake
Hull 1 rubs, and to reduce vehicle wheel rotational speed, allows car deceleration or stopping well.
The fixed bracket 9 is equipped at least two turnings, enables the fixed bracket 9 and the brake clamping device 3
Enough form opposite effect power.
7 inner wall of through-hole is equipped with sealing ring, sealing effect when enhancing sliding block 8 in through-hole 7.
The quantity of the through-hole 7 is one, is set to the center of the brake block 6.
The outer surface of the sliding block 8 is smooth material, reduces the frictional force when movement of sliding block 8.
The brake block 6 includes the friction block 6-2 that links together and backboard 6-1, and the friction block 6-2 is provided close to stop
The direction of hull 1, the lateral surface of the backboard 6-1 is set there are two piston limit hole 10, for positioning position when piston 5 is installed
It sets, the piston limit hole 10 need to be staggered with through-hole 7, avoid the occurrence of the case where sliding block 8 in piston 5 and through-hole 7 contacts.It is described
The quantity in piston limit hole 10 is two, is symmetrically disposed on the two sides of the backboard 6-1.
Embodiment 2
As shown in attached drawing 1 and 3, a kind of braking automobile structure is present embodiments provided, including being installed on automotive hub 2
Brake disc 1 and brake clamping device 3, the brake clamping device 3 are set to the edge of the brake disc 1, the brake clamping machine
Structure 3 is built-in with brake grease chamber 4 far from the side of automotive hub 2, and the brake grease chamber 4 is built-in with piston 5；The brake clamping machine
The two sides of structure 3 are mounted on brake block 6, close to the brake block 6 of the side of automotive hub 2 and the folder of brake clamping device 3
The inside connection at position is held, the brake block 6 of the side far from automotive hub 2 is set to the 5 outer surface side of piston；It is described
Brake block 6 is equipped with through-hole 7, is equipped with the sliding block 8 to match with the through-hole 7 in the through-hole 7, far from described on the sliding block 8
The side of brake disc 1 is connected with fixed bracket 9, and the other end of the fixed bracket 9 connects the clamping of the brake clamping device 3
Position.
The fixed bracket 9 is equipped at least two turnings, enables the fixed bracket 9 and the brake clamping device 3
Enough form opposite effect power.
7 inner wall of through-hole is equipped with sealing ring, sealing effect when enhancing sliding block 8 in through-hole 7.
The quantity of the through-hole 7 is two, is symmetrically disposed on the two sides of the brake block 6.
The outer surface of the sliding block 8 is smooth material, reduces the frictional force when movement of sliding block 8.
The brake block 6 includes the friction block 6-2 that links together and backboard 6-1, and the friction block 6-2 is provided close to stop
The direction of hull 1, the lateral surface of the backboard 6-1 is set there are two piston limit hole 10, for positioning position when piston 5 is installed
It sets, the piston limit hole 10 need to be staggered with through-hole 7, avoid the occurrence of the case where sliding block 8 in piston 5 and through-hole 7 contacts.It is described
The quantity in piston limit hole 10 is one, is set to the center of the backboard 6-1.
In the utility model, through-hole 7 and matched sliding block 8, separate institute on sliding block 8 are equipped on brake block 6
The side for stating brake disc 1 is connected with fixed bracket 9, and the other end of the fixed bracket 9 connects the folder of the brake clamping device 3
Hold position；When braking the piston 5 built in clamping device 3 after being under pressure, it will drive brake clamping device 3 and inwardly clamp, from
And brake block 6 is pushed to go to clamp brake disc 1；Meanwhile fixed bracket 9 will form one far from brake disc 1 with 8 junction of sliding block
Pulling force, so that sliding block 8 exits through-hole 7, through-hole 7 is interior to form of short duration vacuum environment due to emptying suddenly, so that brake block 6 and brake
Suction is formed between disk 1, enhances braking effect；When brake stops, brake clamping device 3 unclamps outward, brake block 6 and brake
Disk 1 separates, while fixed bracket 9 will form one close to the thrust of brake disc 1, so that sliding block 8 is back to 8 junction of sliding block
In the through-hole 7 of brake block 6.
The utility model has the beneficial effects that: when brake, brake block 6 is rapidly separated with sliding block 8, in through-hole 7
Of short duration vacuum environment is formed due to emptying suddenly, so that forming suction between brake block 6 and brake disc 1, effectively enhancing brake is imitated
Fruit reduces the frictional dissipation of brake block 6.
Finally it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of braking automobile structure, including the brake disc and brake clamping device being installed on automotive hub, it is characterised in that:
The brake clamping device is set to the edge of the brake disc, and the brake clamping mechanism built has brake grease chamber, the brake
Grease chamber is built-in with piston；The brake clamping device is equipped with brake block, and the brake block is set to the outer surface of piston side；
The brake block is equipped with through-hole, and the sliding block to match with the through-hole, the separate brake on the sliding block are equipped in the through-hole
The side of hull is connected with fixed bracket, and the support bracket fastened other end connects the retaining part of the brake clamping device.
2. braking automobile structure according to claim 1, it is characterised in that: the fixed branch is provided at least two and turns
Angle.
3. braking automobile structure according to claim 1, it is characterised in that: the through-hole wall is equipped with sealing ring.
4. braking automobile structure according to claim 1, it is characterised in that: the quantity of the through-hole is at least one.
5. braking automobile structure according to claim 1, it is characterised in that: the outer surface of the sliding block is smooth material.
6. braking automobile structure according to claim 1, it is characterised in that: the brake block includes rubbing of linking together
Cleaning block and backboard, the friction block are provided close to the direction of the brake disc, and the lateral surface of the backboard is equipped with piston limit hole,
The quantity in the piston limit hole is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744432.3U CN209079868U (en) | 2018-10-26 | 2018-10-26 | A kind of braking automobile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744432.3U CN209079868U (en) | 2018-10-26 | 2018-10-26 | A kind of braking automobile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079868U true CN209079868U (en) | 2019-07-09 |
Family
ID=67120829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744432.3U Expired - Fee Related CN209079868U (en) | 2018-10-26 | 2018-10-26 | A kind of braking automobile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079868U (en) |
-
2018
- 2018-10-26 CN CN201821744432.3U patent/CN209079868U/en not_active Expired - Fee Related
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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: 20190709 Termination date: 20211026 |