CN204127174U - A kind of brake calipers caliper - Google Patents
A kind of brake calipers caliper Download PDFInfo
- Publication number
- CN204127174U CN204127174U CN201420602336.0U CN201420602336U CN204127174U CN 204127174 U CN204127174 U CN 204127174U CN 201420602336 U CN201420602336 U CN 201420602336U CN 204127174 U CN204127174 U CN 204127174U
- Authority
- CN
- China
- Prior art keywords
- caliper
- piston cavity
- brake calipers
- coating
- filler opening
- 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 relates to a kind of brake calipers caliper, comprise caliper, piston cavity, filler opening, described caliper comprises piston cavity, described caliper there is hydraulic oil filler opening, it is characterized in that, described caliper comprises exterior siding, described caliper there are two piston cavity, UNICOM between two-piston chamber, in two-piston chamber, interposition is equipped with filler opening, the bottom rounding off of seal groove in described piston cavity, transition position falls the fillet of R1 ~ R1.5, there is coating described piston cavity inside, coating material is antifriction metal (AFM), the utility model has set up two pairs of gussets, overall structure has good support strength, the life-span of coating in piston cavity to caliper has greatly improved, the mounting hole at two ends is convenient to be installed.
Description
Technical field
The utility model relates to brake calipers field, particularly relates to a kind of with double-piston chamber, easy-to-install brake calipers caliper.
Background technique
In brake system of car, the brake of automobile is divided into disc type brake and drum brake.Disk type braker is also called disc brake, as the term suggests be get its shape and gain the name.It is by hydraulic control, and main parts size has brake disc, wheel cylinder, brake calipers, oil pipe etc.Alloy steel for braking discs manufacture is also fixed on wheel, with vehicle wheel rotation.Disk type braker has hydraulic, and by hydraulic control, main parts size has brake disc, wheel cylinder, brake calipers, oil pipe etc.Disk type braker rapid heat dissipation, lightweight, simple structure, easy to adjust.Particularly during high capacity, resistance to high temperature is good, and braking effect is stablized, and is not afraid of muddy water invasion and attack, in the winter time with severe road conditions down train.
Brake calipers caliper is an important component part of brake calipers, and under prior art condition, the structure of brake calipers caliper is single, and piston cavity is easy to wear, and assembling is inconvenient.
Summary of the invention
The utility model, in order to overcome deficiency of the prior art, provides one and is easy to installation, anti abrasive brake calipers caliper.
The utility model is achieved through the following technical solutions:
A kind of brake calipers caliper, comprise caliper, piston cavity, filler opening, described caliper comprises exterior siding, it is brake pad chamber between exterior siding and piston cavity, after braking system assembles, be brake disc between brake pad and exterior siding, during braking system work, exterior siding and brake pad can realize jointly to the friction of brake disc, reach braking effect; There is scuff-resistant coating piston cavity inside on described caliper, improves the antiwear property of piston cavity inside, and extend the working life of brake calipers caliper, the thickness of coating of piston cavity inside is the hard chromium plating of 20 ~ 100 microns; Described caliper has two piston cavity, be UNICOM between two-piston chamber, in two-piston chamber, interposition is equipped with filler opening, simultaneously to two piston cavity oil supply, can ensure the equal to oil pressure of two piston cavity from filler opening; The bottom rounding off of seal groove in described piston cavity, transition position falls the fillet of R1 ~ R1.5, is beneficial to the stress eliminating transition position and concentrates, prevent transition position from cracking.
Described caliper has two to the gusset be arranged symmetrically with, the overall structure stability of brake calipers caliper can be strengthened.
There is mounting hole the both sides of described caliper, can be conveniently arranged on other component of braking system by brake calipers caliper by mounting hole.
Compared with prior art, the beneficial effects of the utility model are: the utility model has set up two pairs of gussets, and overall structure has good support strength, and the life-span of the coating in piston cavity to caliper has greatly improved, and the mounting hole at two ends is convenient to be installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional view of the present utility model.
In figure: 1, caliper; 2, piston cavity; 3, seal groove; 4, exterior siding; 5, brake pad chamber; 6, filler opening; 7, mounting hole; 8, coating; 9, gusset.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2, Fig. 1 is structural representation of the present utility model; Fig. 2 is A-A sectional view of the present utility model.
Described a kind of brake calipers caliper, comprise caliper 1, piston cavity 2, filler opening 6, described caliper 1 comprises exterior siding 4, it is brake pad chamber 5 between exterior siding 4 and piston cavity 2, after braking system assembles, be brake disc between brake pad and exterior siding 4, during braking system work, exterior siding 4 and brake pad can realize jointly to the friction of brake disc, reach braking effect; There is scuff-resistant coating 8 piston cavity 2 inside on described caliper 1, improves the antiwear property of piston cavity 2 inside, and extend the working life of brake calipers caliper 1, coating 8 thickness of piston cavity 2 inside is the hard chromium plating of 20 ~ 100 microns; Described caliper 1 has two piston cavity 2, be UNICOM between two-piston chamber 2, in two-piston chamber 2, interposition is equipped with filler opening 6, simultaneously to two piston cavity 2 oil supply, can ensure the equal to oil pressure of two piston cavity 2 from filler opening 6; The bottom rounding off of seal groove 3 in described piston cavity 2, transition position falls the fillet of R1 ~ R1.5, is beneficial to the stress eliminating transition position and concentrates, prevent transition position from cracking.
Described caliper 1 has two to the gusset 9 be arranged symmetrically with, the overall structure stability of caliper 1 can be strengthened.
There is mounting hole 7 both sides of described caliper, can be conveniently arranged on other component of braking system by caliper 1 by mounting hole 7.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a brake calipers caliper, comprise caliper (1), piston cavity (2), filler opening (6), described caliper (1) comprises piston cavity (2), described caliper (1) there is hydraulic oil filler opening (6), it is characterized in that, described caliper (1) comprises exterior siding (4), described caliper (1) there are two piston cavity (2), two-piston chamber is UNICOM between (2), filler opening (6) is equipped with in two-piston chamber (2) interposition, the bottom rounding off of described piston cavity (2) interior seal groove (3), transition position falls the fillet of R1 ~ R1.5, there is coating (8) described piston cavity (2) inside, coating (8) material is antifriction metal (AFM).
2. a kind of brake calipers caliper according to claim 1, is characterized in that, coating (8) thickness of described piston cavity (2) inside is 20 ~ 100 microns.
3. a kind of brake calipers caliper according to claim 1, is characterized in that, the coating (8) of described piston cavity (2) inside is hard chromium plating.
4. a kind of brake calipers caliper according to claim 1, is characterized in that, described caliper (1) has two to the gusset be arranged symmetrically with (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602336.0U CN204127174U (en) | 2014-10-20 | 2014-10-20 | A kind of brake calipers caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602336.0U CN204127174U (en) | 2014-10-20 | 2014-10-20 | A kind of brake calipers caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127174U true CN204127174U (en) | 2015-01-28 |
Family
ID=52383533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602336.0U Expired - Fee Related CN204127174U (en) | 2014-10-20 | 2014-10-20 | A kind of brake calipers caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438774A (en) * | 2016-08-31 | 2017-02-22 | 芜湖市和蓄机械股份有限公司 | Brake clamp body structure |
-
2014
- 2014-10-20 CN CN201420602336.0U patent/CN204127174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438774A (en) * | 2016-08-31 | 2017-02-22 | 芜湖市和蓄机械股份有限公司 | Brake clamp body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150128 Termination date: 20161020 |