CN103727156B - Brake callipers with gap adjustment function - Google Patents
Brake callipers with gap adjustment function Download PDFInfo
- Publication number
- CN103727156B CN103727156B CN201310756421.2A CN201310756421A CN103727156B CN 103727156 B CN103727156 B CN 103727156B CN 201310756421 A CN201310756421 A CN 201310756421A CN 103727156 B CN103727156 B CN 103727156B
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- CN
- China
- Prior art keywords
- bearing
- piston
- bearing block
- axis
- sleeve
- 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
Brake callipers with gap adjustment function, it is made of shell and end cap, for housing bottom end face multiple distribution system there are two bearing block card slot and two guide grooves, bearing block card slot is interior to be embedded with bearing block, it is set with half a month bearing in bearing block, transmission shaft is set on half a month bearing；It is formed with two pilot sleeves corresponding with guide groove on the end cap, multiple distribution system is set with piston, piston is connected by connecting plate with push rod there are two piston sleeve in the piston sleeve between two sleeves;Spring is disposed between the two-piston sleeve from the inside to the outside, bearing overloads axis and pressure bearing；The hand adjustment axis that suit is made of swivel nut, screw rod, shift plate in the side pilot sleeve；The present invention overcomes conventional brake devices to adjust complex procedures, and the extremely inconvenient technical barrier of use can effectively improve gap regulated efficiency by using the shift plate for being placed in hull outside, keep gap adjustment process easier, quick.
Description
Technical field
The present invention relates to a kind of brake callipers, especially the brake callipers with gap adjustment function.
Background technology
Brake callipers are common in using disc brake system as on the vehicles of brake, such as automobile, locomotive and bicycle
Deng, brake callipers in the prior art have there are two callipers base, two linings, more than one piston and several fixing pieces,
These fixing pieces, when driver slams brake pedal or pressing brake handle, lead to mutually locking two callipers bases
Crossing hydraulic way drives the piston pushed in the brake caliper, the piston to push lining clamping braking disc, utilize friction
Mode, which reaches, enables the brake rotor stop operating, and then tire is made to stop operating.
Friction plate after being used for a while, due to the continuous abrasion of friction plate so that between friction plate and brake
Gap increase, in order to make brake have good braking ability, it usually needs the brake between friction plate and brake
Gap is adjusted, and traditional adjustment mode is sufficiently complex, is unfavorable for operating personnel and is quickly adjusted.
Invention content
It is a kind of firm in structure, durable it is an object of the invention in place of overcome the deficiencies in the prior art, provide, it is easy to use
The brake callipers of clamp and brake block gap can be adjusted easily
The purpose of the present invention is what is be achieved through the following technical solutions：
Brake callipers with gap adjustment function, are made of shell and end cap, and the housing bottom end face is formed with side by side
Two bearing block card slots and two guide grooves, bearing block card slot is interior to be embedded with bearing block, and half a month bearing is set in bearing block, and half
It is set with transmission shaft on month bearing；It is formed with two pilot sleeves corresponding with guide groove on the end cap, between two sleeves simultaneously
Piston sleeve there are two making is arranged, is set with piston in the piston sleeve, piston is connected by connecting plate with push rod, and push rod
On be formed with screw thread；Spring is disposed between the two-piston sleeve from the inside to the outside, bearing overloads axis and pressure bearing, and
Overload axis is set in pressure bearing in the overload shell on end cap；The homophony fork is through spring, connecting plate and bearing, overload
Axis and pressure bearing connection；The hand adjustment axis that suit is made of swivel nut, screw rod, shift plate in the side pilot sleeve, and the swivel nut
It is engaged with push rod；The hand adjustment axis is through connection shell, guide groove and pilot sleeve, and hand adjustment axis shift plate is placed in hull outside；
Homophony gear is set on the homophony fork, and push rod is intermeshed with screw thread on homophony gear.
Advantages of the present invention and economic effect are：
Complex procedures are adjusted the present invention overcomes conventional brake device, the extremely inconvenient technical barrier of use, by using
It is placed in the shift plate of hull outside, gap regulated efficiency can be effectively improved, keeps gap adjustment process easier, quick.
Description of the drawings
Fig. 1 is the structural schematic diagram of end cap of the present invention（Broken section）；
Fig. 2 is the structural schematic diagram of inventive shell（Broken section）.
Specific implementation mode
For that can further appreciate that present disclosure, feature and effect, the following examples are hereby given, and coordinates attached drawing detailed
It is described as follows.It should be noted that the present embodiment is descriptive, it is not restrictive, cannot thus limits the guarantor of the present invention
Protect range.
Brake callipers with gap adjustment function are made of shell 17 and end cap 4, housing bottom end face multiple distribution system
There are two bearing block card slot 22 and two guide grooves 21, it is embedded with bearing block 20 in bearing block card slot, half is set in bearing block
Month bearing 18 is set with transmission shaft 19 on half a month bearing；Two pilot sleeves corresponding with guide groove are formed on the end cap
1, multiple distribution system is set with piston 3, piston passes through connecting plate 13 there are two piston sleeve 2 in the piston sleeve between two sleeves
It is connected with push rod 12, and is formed with screw thread on push rod；It is disposed with spring 14, axis from the inside to the outside between the two-piston sleeve
8 are held, axis 7 and pressure bearing 6 are overloaded, and overloads axis and is set in 5 in the overload shell on end cap with pressure bearing；The homophony fork 15
Through spring, connecting plate and bearing, overload axis and pressure bearing connection；Suit is by swivel nut 10, spiral shell in the side pilot sleeve
The hand adjustment axis that bar 9, shift plate 11 form, and the swivel nut is engaged with push rod；The hand adjustment axis is through connection shell, guide groove and guiding
Sleeve, and hand adjustment axis shift plate is placed in hull outside；It is set with homophony gear 16 on the homophony fork, and on push rod and homophony gear
Screw thread is intermeshed.
Claims (1)
1. a kind of brake callipers with gap adjustment function, it is characterised in that：It is made of shell and end cap, the housing bottom
For end face multiple distribution system there are two bearing block card slot and two guide grooves, bearing block card slot is interior to be embedded with bearing block, is set in bearing block
There is half a month bearing, transmission shaft is set on half a month bearing；Two pilot sleeves corresponding with guide groove are formed on the end cap,
Multiple distribution system is set with piston, piston passes through connecting plate and push rod there are two piston sleeve in the piston sleeve between two sleeves
It is connected, and is formed with screw thread on push rod；Spring is disposed between the two-piston sleeve from the inside to the outside, bearing overloads axis
And pressure bearing, and overload axis and be set in the overload shell on end cap with pressure bearing；Homophony fork through spring, connecting plate, with
Bearing, overload axis and pressure bearing connection；The hand adjustment axis that suit is made of swivel nut, screw rod, shift plate in the pilot sleeve of side, and should
Swivel nut is engaged with push rod；The hand adjustment axis is through connection shell, guide groove and pilot sleeve, and hand adjustment axis shift plate is placed in outside shell
Portion adjusts braking gap by stirring hand adjustment axis shift plate；Homophony gear, and push rod and spiral shell on homophony gear are set on homophony fork
Line is intermeshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756421.2A CN103727156B (en) | 2013-12-31 | 2013-12-31 | Brake callipers with gap adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756421.2A CN103727156B (en) | 2013-12-31 | 2013-12-31 | Brake callipers with gap adjustment function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103727156A CN103727156A (en) | 2014-04-16 |
| CN103727156B true CN103727156B (en) | 2018-10-30 |
Family
ID=50451383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310756421.2A Expired - Fee Related CN103727156B (en) | 2013-12-31 | 2013-12-31 | Brake callipers with gap adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605129A (en) * | 2016-02-03 | 2016-05-25 | 中国重汽集团济南动力有限公司 | Piston-push rod limiting mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733091Y (en) * | 2004-09-01 | 2005-10-12 | 浙江亚太机电股份有限公司 | Double piston clearance automatic regulation pneumatic disk brake |
| MXPA05012443A (en) * | 2003-05-19 | 2006-02-22 | Knorr Bremse Systeme | Pneumatically or electromotively operable disc brake. |
| CN201866140U (en) * | 2010-11-12 | 2011-06-15 | 苏州通润驱动设备股份有限公司 | Caliper disc brake |
| CN102384192A (en) * | 2011-07-06 | 2012-03-21 | 隆中控股集团有限公司 | Clearance self-regulating mechanism in automobile air pressure disc brake |
| EP2511558A1 (en) * | 2011-04-14 | 2012-10-17 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Disc brake and brake support |
| CN203730617U (en) * | 2013-12-31 | 2014-07-23 | 天津市恒信精密机械有限公司 | Break caliper with gap adjustment function |
-
2013
- 2013-12-31 CN CN201310756421.2A patent/CN103727156B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA05012443A (en) * | 2003-05-19 | 2006-02-22 | Knorr Bremse Systeme | Pneumatically or electromotively operable disc brake. |
| CN2733091Y (en) * | 2004-09-01 | 2005-10-12 | 浙江亚太机电股份有限公司 | Double piston clearance automatic regulation pneumatic disk brake |
| CN201866140U (en) * | 2010-11-12 | 2011-06-15 | 苏州通润驱动设备股份有限公司 | Caliper disc brake |
| EP2511558A1 (en) * | 2011-04-14 | 2012-10-17 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Disc brake and brake support |
| CN102384192A (en) * | 2011-07-06 | 2012-03-21 | 隆中控股集团有限公司 | Clearance self-regulating mechanism in automobile air pressure disc brake |
| CN203730617U (en) * | 2013-12-31 | 2014-07-23 | 天津市恒信精密机械有限公司 | Break caliper with gap adjustment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103727156A (en) | 2014-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20181030 Termination date: 20181231 |