CN106763326A - Caliper spring leaf and its brake caliper assy - Google Patents
Caliper spring leaf and its brake caliper assy Download PDFInfo
- Publication number
- CN106763326A CN106763326A CN201611110785.3A CN201611110785A CN106763326A CN 106763326 A CN106763326 A CN 106763326A CN 201611110785 A CN201611110785 A CN 201611110785A CN 106763326 A CN106763326 A CN 106763326A
- Authority
- CN
- China
- Prior art keywords
- spring leaf
- caliper
- spring
- brake
- brake 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of caliper spring leaf and its brake caliper assy, the spring leaf body is symmetrically arranged on two with the fast installation portion of braking, the installation portion is provided with the return structure for brake block self-return, using the brake caliper assy of the active return flexible arc structure spring leaf of technical solution of the present invention, the active return of brake block can well be realized, drag torque between brake disc and brake block so as to reduce, so as to reduce oil consumption and the CO of vehicle2Discharge, reduces atmosphere pollution.
Description
Technical field
The invention belongs to automobile brake pincers field, it is related to a kind of caliper spring leaf and its brake caliper assy.
Background technology
At present, oil consumption and CO of the national legislation to automobile2Emission request is more and more stricter, and brake caliper assy drags power
Size directly affects its oil consumption and CO2Discharge, so the low caliper that drags has become each assembly plant to brake row
The requirement a kind of higher that industry is proposed.
The spring leaf on brake caliper assy that existing brake industry is used does not make brake block active return function, releases
After braking by adjustment rotate brake disc with clash into brake block, example brake block depart from brake disc, due to inside and outside friction plate without
Method is resetted in time, cannot ensure the gap between brake disc and friction plate, and pressure is still suffered between brake disc and friction plate, because
This is also easy to produce and drags power so that vehicle oil consumption increases and CO2Discharge capacity is big, so as to pollute air.
The content of the invention
In view of this, it is an object of the invention to provide a kind of caliper spring leaf and its brake caliper assy, to overcome
The brake caliper assy of prior art, due to still suffering from pressure between brake disc and friction plate, is also easy to produce and drags in end of braking
Power so that vehicle overcomes and drags power face and cause oil consumption high in the process of moving, CO2Discharge the problem for increasing and polluting air.
To reach above-mentioned purpose, the present invention provides following technical scheme：A kind of caliper spring leaf of the present apparatus, including bullet
Reed body, is provided with the return structure for brake block self-return in the middle part of the spring leaf body both sides.
Further, the return structure includes spring and Access Division, and the spring is that spring leaf outer body is inside
The C-shaped configuration that bending is formed, the Access Division connecting spring portion back-flexing shaping, free end outwards sticks up to form arcuate structure；
The spring is the C-shaped structure in section, and Access Division is arc, and spring one end is connected to spring leaf outer body and opens
Towards inner side, the other end is connected with arc at mouth end, and arcuate structure convexes to form an installation position of brake block with c-type.
Further, the spring and Access Division are integrally formed.
A kind of brake caliper assy with above-mentioned caliper spring leaf, including support, brake block, braking clamp body and work
Plug, the caliper spring leaf is two panels, and the brake block both sides are correspondingly provided with the draw-in groove matched with the Access Division, is led to
Caliper spring leaf is crossed to be connected with the support.
Further, it is provided with seal between the braking clamp body and piston.
Further, the braking clamp body with the support by being oriented to pin connection.
The beneficial effect of the invention is：The caliper of the active return flexible arc structure spring leaf of technical solution of the present invention
Assembly, can well realize the active return of brake block, so as to reduce drag torque between brake disc and brake block, can be with
The oil consumption for reducing vehicle improves ride comfort and reduces CO2Discharge, reduces atmosphere pollution.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural representation of caliper spring leaf of the present invention；
Fig. 2 is brake caliper assy schematic diagram of the present invention.
In figure：1- brake discs, 2- brake block, 3- supports, 4- braking clamp bodies, 5- spring bodies, 51- spring, 52- clampings
Portion, 6- pistons, 7- seals.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in figure 1, caliper spring leaf, including punch forming is in the spring leaf body 5 of several shapes, spring leaf body 5
The return structure of brake block self-return is respectively provided with the middle part of both sides, the return structure includes spring 51 and card
Socket part 52, the spring 51 forms C-shaped projections by the inside bending of spring leaf outer body, and the Access Division connecting spring portion is anti-
To brake forming, free end outwards sticks up to form arcuate structure, and the spring is the C-shaped bulge-structure in section, and Access Division is
Arc, spring one end is connected to spring leaf outer body and openend is towards inner side, and the other end is connected with arc, arc
The back-flexing shaping of plate free end, can be installed in brake block 2 along perpendicular to spring body outwardly direction by spring leaf
When on support 3, make caliper when braking is released, the intensity of spring 51 can be borrowed, the side clamped with brake block
An installation position of brake block, the spring and Access Division one are convexed to form with c-type to opposite elastic force, arcuate structure is produced
It is body formed.
Fig. 2 is brake caliper assy schematic diagram of the present invention, including braking clamp body 4, piston 6, support 3, brake block 2 and seal
7；Piston 6 in braking clamp body 4, cross caliper spring leaf and be connected with support 3, on caliper spring leaf by braking clamp body 4
Arcuate structure 52 have and clamp brake disc elastic force in opposite direction with the brake block, caliper spring leaf has two panels, if
Put in the both sides of brake block, the power for making a concerted effort to compress brake disc with brake block of elastic force makes brake block 2 in return on the same line
Process keep balance, it is to avoid the run-off the straight during return of brake block 2 and still rubbed with brake disc 1.After braking is released,
The intensity of spring 51 is borrowed, the generation screen resilience of arcuate structure Access Division 52 makes the return of brake block 2, so as to be separated with brake disc 1
And corresponding design gaps are formed, reduce dragging between brake block 2 and brake disc 1.
Rubber seal 7 is additionally provided between braking clamp body 4 and piston 6, by hydraulic pressure or air pressure or other power set
Pressure, rubber seal 7 are produced to piston can be deformed upon.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. caliper spring leaf, it is characterised in that：Including spring leaf body, use is provided with the middle part of the spring leaf body both sides
In the return structure of brake block self-return.
2. caliper spring leaf according to claim 1, it is characterised in that：The return structure includes spring and card
Socket part, the spring is that the inside bending of spring leaf outer body forms C-shaped projections, and the Access Division connecting spring portion is reversely curved
Song shaping, free end outwards sticks up to form arcuate structure；The spring is the C-shaped structure in section, and Access Division is arc, bullet
Spring portion one end is connected to spring leaf outer body and openend is towards inner side, and the other end is connected with arc, arcuate structure and c-type
Convex to form an installation position of brake block.
3. caliper spring leaf according to claim 2, it is characterised in that：The spring and Access Division one into
Type.
4. a kind of brake caliper assy, including support, brake block, braking clamp body and piston, it is characterised in that：With such as claim
Caliper spring leaf described in any one of 1-3, the caliper spring leaf is two panels, and the brake block both sides are correspondingly provided with
The draw-in groove matched with the Access Division, is connected by caliper spring leaf with the support.
5. brake caliper assy according to claim 4, it is characterised in that：Rubber is provided between the braking clamp body and piston
Glue seal.
6. brake caliper assy according to claim 5, it is characterised in that：The braking clamp body is with the support by being oriented to
Pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611110785.3A CN106763326A (en) | 2016-12-06 | 2016-12-06 | Caliper spring leaf and its brake caliper assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611110785.3A CN106763326A (en) | 2016-12-06 | 2016-12-06 | Caliper spring leaf and its brake caliper assy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763326A true CN106763326A (en) | 2017-05-31 |
Family
ID=58874675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611110785.3A Pending CN106763326A (en) | 2016-12-06 | 2016-12-06 | Caliper spring leaf and its brake caliper assy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269740A (en) * | 2017-07-28 | 2017-10-20 | 万向钱潮（上海）汽车系统有限公司 | It is a kind of to make the spring sheet devices of friction plate active return |
| CN112901682A (en) * | 2021-01-15 | 2021-06-04 | 浙江吉利控股集团有限公司 | Integrated brake caliper assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202326854U (en) * | 2011-11-17 | 2012-07-11 | 奇瑞汽车股份有限公司 | Friction block assembly resetting mechanism |
| CN202381608U (en) * | 2011-11-21 | 2012-08-15 | 青岛华瑞汽车零部件有限公司 | Novel spring piece applicable to disc brake |
| US8636119B2 (en) * | 2009-03-25 | 2014-01-28 | Continental Teves Ag & Co. Ohg | Partially lined disk brake having a spring arrangement for improved clearance and spring arrangement |
| DE102012016737A1 (en) * | 2012-08-23 | 2014-02-27 | Lucas Automotive Gmbh | Disc brake for a motor vehicle with plastically deformable return spring and return spring |
| EP3006763A1 (en) * | 2014-10-10 | 2016-04-13 | Chassis Brakes International B.V. | Return spring of a brake shoe including wear play compensation means, disk brake and replacement kit |
| CN105587803A (en) * | 2016-03-21 | 2016-05-18 | 广州汽车集团股份有限公司 | Brake caliper leaf spring and brake caliper assembly |
| CN206290626U (en) * | 2016-12-06 | 2017-06-30 | 南方天合底盘系统有限公司 | Spring leaf and caliper |
-
2016
- 2016-12-06 CN CN201611110785.3A patent/CN106763326A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8636119B2 (en) * | 2009-03-25 | 2014-01-28 | Continental Teves Ag & Co. Ohg | Partially lined disk brake having a spring arrangement for improved clearance and spring arrangement |
| CN202326854U (en) * | 2011-11-17 | 2012-07-11 | 奇瑞汽车股份有限公司 | Friction block assembly resetting mechanism |
| CN202381608U (en) * | 2011-11-21 | 2012-08-15 | 青岛华瑞汽车零部件有限公司 | Novel spring piece applicable to disc brake |
| DE102012016737A1 (en) * | 2012-08-23 | 2014-02-27 | Lucas Automotive Gmbh | Disc brake for a motor vehicle with plastically deformable return spring and return spring |
| EP3006763A1 (en) * | 2014-10-10 | 2016-04-13 | Chassis Brakes International B.V. | Return spring of a brake shoe including wear play compensation means, disk brake and replacement kit |
| CN105587803A (en) * | 2016-03-21 | 2016-05-18 | 广州汽车集团股份有限公司 | Brake caliper leaf spring and brake caliper assembly |
| CN206290626U (en) * | 2016-12-06 | 2017-06-30 | 南方天合底盘系统有限公司 | Spring leaf and caliper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269740A (en) * | 2017-07-28 | 2017-10-20 | 万向钱潮（上海）汽车系统有限公司 | It is a kind of to make the spring sheet devices of friction plate active return |
| CN112901682A (en) * | 2021-01-15 | 2021-06-04 | 浙江吉利控股集团有限公司 | Integrated brake caliper assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |