CN103821849A - Hand braking caliper structure - Google Patents
Hand braking caliper structure Download PDFInfo
- Publication number
- CN103821849A CN103821849A CN201410074272.6A CN201410074272A CN103821849A CN 103821849 A CN103821849 A CN 103821849A CN 201410074272 A CN201410074272 A CN 201410074272A CN 103821849 A CN103821849 A CN 103821849A
- Authority
- CN
- China
- Prior art keywords
- rod piston
- rocking arm
- push
- push rod
- spline
- 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.)
- Granted
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses a hand braking caliper structure. The hand braking caliper structure is characterized in that a caliper main body is divided into two blocks, wherein two movable friction plates are symmetrically arranged at the middle part of the caliper main body, a gap between the friction plates is provided with a brake disc, the inner part of one caliper main body is processed with a hollow cavity which is provided with a piston mechanism, the hollow cavity is internally provided with a push rod piston and a pushing threaded sleeve, a threaded pair can be formed by the push rod piston and the pushing threaded sleeve, a zipper rocking arm is fixedly connected with the pushing threaded sleeve through a spline and a rocking arm locking nut, one end of the push rod piston is just inserted in a spline of a gap adjusting piece, the zipper rocking arm is connected together with a zipper support through a return spring, the push rod piston can only move along the axis of the push rod piston, the push rod piston can be driven to move towards the friction plates by pulling the zipper rocking arm, and thus the parking and hand braking function can be realized; the zipper rocking arm is loosened and can return to an original position under the action of the return spring, and the parking is relieved. The hand braking caliper structure disclosed by the invention is particularly suitable for the parking braking of a desert steel pipe vehicle.
Description
Technical field
The present invention relates to auto parts and components field, particularly relate to a kind of hand braking clamp structure.
Background technique
General desert steel pipe car is because trailing wheel is driving wheel, and after center of gravity leans on, the braking force that therefore trailing wheel need to be larger than front-wheel, so trailing wheel adopts multi-cylinder brake caliper conventionally, and multi-cylinder brake caliper is generally without parking function.
Summary of the invention
The present invention aims to provide a kind of hand braking clamp structure that is applicable to desert steel pipe car parking braking.
For realizing above-mentioned technical purpose, the present invention by the following technical solutions, a kind of hand braking clamp structure, caliper body is divided into two, centre is arranged symmetrically with two movably friction plates, gap in the middle of friction plate is provided with brake disc, one of them caliper body inside is processed with the cavity of arranging piston mechanism, the inside is provided with push-rod piston and advances swivel nut, push-rod piston and a screw pair of propelling swivel nut composition, zip rocking arm is by spline and rocking arm locking nut and advance swivel nut to fix, one end of push-rod piston is just inserted in the spline of gap adjusting strip, zip rocking arm links together by return spring and zip support.
As preferably, caliper body is by aluminum alloy processing and fabricating.
As preferably, two-part that caliper body is divided into are connected with four hexagon socket head cap screws.
As preferably, push-rod piston and to advance push-rod piston in the screw pair of swivel nut composition be four-head outside thread, advancing swivel nut is four-head internal thread.
As preferably, Hexagon is processed in one end of push-rod piston, is just inserted in the spline of gap adjusting strip.
Hexagon is processed in one end of push-rod piston of the present invention, just be inserted in the spline of gap adjusting strip, therefore, push-rod piston can only move along self axis, pull zip rocking arm just can drive push-rod piston to move towards friction plate direction, realize parking hand brake function, unclamp zip rocking arm, under return spring effect, zip rocking arm is got back to again origin-location, now parking is removed, when only pulling down gap adjusting strip after friction disc wear, rotating push-rod piston just can be adjusted the gap between brake disc and friction plate, the present invention is specially adapted to the parking braking of desert steel pipe car.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is sectional view of the present invention.
In figure: 1, caliper body; 2, friction plate; 3, push-rod piston; 4, advance swivel nut; 5, zip rocking arm; 6, rocking arm locking nut; 7, gap adjusting strip; 8, zip support; 9, return spring.
Embodiment
Describe embodiments of the invention below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment who is described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Shown in Fig. 1 and Fig. 2, a kind of hand braking clamp structure, caliper body 1 is by aluminum alloy processing and fabricating, caliper body 1 is divided into two, the two-part that are divided into are connected with four hexagon socket head cap screws, centre is arranged symmetrically with two movably friction plates 2, gap in the middle of friction plate 2 is provided with brake disc, one of them caliper body 1 inside is processed with the cavity of arranging piston mechanism, the inside is provided with push-rod piston 3 and advances swivel nut 4, push-rod piston 3 and propelling swivel nut 4 form a screw pair, push rod is lived, 3 is four-head outside thread, advancing swivel nut 4 is four-head internal threads, zip Rocker arm 5 is by spline and rocking arm locking nut 6 and advance swivel nut 4 fixing, Hexagon is processed in one end of push-rod piston 3, just be inserted in the spline of gap adjusting strip 7, zip Rocker arm 5 links together by return spring 9 and zip support 8.
Hexagon is processed in one end of push-rod piston 3 of the present invention, just be inserted in the spline of gap adjusting strip 7, therefore, push-rod piston 3 can only move along self axis, pull zip Rocker arm 5 just can drive push-rod piston 3 to move towards friction plate 2 directions, realize parking hand brake function, unclamp zip Rocker arm 5, under return spring 9 effects, zip Rocker arm 5 is got back to again origin-location, now parking is removed, when only pulling down gap adjusting strip 7 after friction plate 2 wearing and tearing, rotating push-rod piston 3 just can be adjusted the gap between brake disc and friction plate 2, the present invention is specially adapted to the parking braking of desert steel pipe car.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiments or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is limited by claim and equivalent thereof.
Claims (5)
1. a hand braking clamp structure, it is characterized in that, caliper body is divided into two, centre is arranged symmetrically with two movably friction plates, gap in the middle of friction plate is provided with brake disc, one of them caliper body inside is processed with the cavity of arranging piston mechanism, the inside is provided with push-rod piston and advances swivel nut, push-rod piston and a screw pair of propelling swivel nut composition, zip rocking arm is by spline and rocking arm locking nut and advance swivel nut to fix, one end of push-rod piston is just inserted in the spline of gap adjusting strip, zip rocking arm links together by return spring and zip support.
2. clamp structure according to claim 1, is characterized in that, caliper body is by aluminum alloy processing and fabricating.
3. clamp structure according to claim 1, is characterized in that, two-part that caliper body is divided into are connected with four hexagon socket head cap screws.
4. clamp structure according to claim 1, is characterized in that, in the screw pair of push-rod piston and propelling swivel nut composition, push-rod piston is four-head outside thread, and advancing swivel nut is four-head internal thread.
5. clamp structure according to claim 4, is characterized in that, Hexagon is processed in one end of push-rod piston, is just inserted in the spline of gap adjusting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074272.6A CN103821849B (en) | 2014-03-03 | 2014-03-03 | Hand braking caliper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074272.6A CN103821849B (en) | 2014-03-03 | 2014-03-03 | Hand braking caliper structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821849A true CN103821849A (en) | 2014-05-28 |
| CN103821849B CN103821849B (en) | 2017-01-25 |
Family
ID=50757069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410074272.6A Active CN103821849B (en) | 2014-03-03 | 2014-03-03 | Hand braking caliper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821849B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405799A (en) * | 2014-11-18 | 2015-03-11 | 四川制动科技股份有限公司 | Clamp braking mechanism |
| CN106698221A (en) * | 2017-01-24 | 2017-05-24 | 河南旭德隆机械有限公司 | Split type automatic winding machine for winch tail rope |
| CN107178569A (en) * | 2017-06-09 | 2017-09-19 | 浙江零跑科技有限公司 | Automobile friction returning quickly structure |
| CN107191512A (en) * | 2017-07-06 | 2017-09-22 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its self compensation brake gear |
| CN109751345A (en) * | 2019-02-28 | 2019-05-14 | 泉州市泉港区锋仕机械有限公司 | A kind of bracing wire push-down pressing device |
| CN110050137A (en) * | 2016-12-07 | 2019-07-23 | 法国博瑞克基金会 | The driver for dynamo-electric brake caliper piston including anti-friction face |
| CN112277899A (en) * | 2020-10-09 | 2021-01-29 | 东莞市威尼汽车制动用品有限公司 | Electronic hand brake type rear wheel refitting structure |
| CN114483825A (en) * | 2020-10-28 | 2022-05-13 | 纳博特斯克有限公司 | Brake caliper device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1492392A (en) * | 1974-01-31 | 1977-11-16 | Girling Ltd | Brakes |
| US4159754A (en) * | 1977-12-05 | 1979-07-03 | Airheart Products, Inc. | Parking brake assembly |
| US20010030086A1 (en) * | 2000-04-06 | 2001-10-18 | Lumpkin Wayne R. | Caliper drive for a bicycle ball bearing mechanical disc brake caliper |
| CN202209369U (en) * | 2011-09-16 | 2012-05-02 | 温州通顺机动车部件有限公司 | Brake caliper |
| CN103047325A (en) * | 2011-10-17 | 2013-04-17 | 日信工业株式会社 | Mechanical arresting disk brake |
| CN203717729U (en) * | 2014-03-03 | 2014-07-16 | 苏州巴吉赛车科技有限公司 | Hand braking clamp structure |
-
2014
- 2014-03-03 CN CN201410074272.6A patent/CN103821849B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1492392A (en) * | 1974-01-31 | 1977-11-16 | Girling Ltd | Brakes |
| US4159754A (en) * | 1977-12-05 | 1979-07-03 | Airheart Products, Inc. | Parking brake assembly |
| US20010030086A1 (en) * | 2000-04-06 | 2001-10-18 | Lumpkin Wayne R. | Caliper drive for a bicycle ball bearing mechanical disc brake caliper |
| CN202209369U (en) * | 2011-09-16 | 2012-05-02 | 温州通顺机动车部件有限公司 | Brake caliper |
| CN103047325A (en) * | 2011-10-17 | 2013-04-17 | 日信工业株式会社 | Mechanical arresting disk brake |
| CN203717729U (en) * | 2014-03-03 | 2014-07-16 | 苏州巴吉赛车科技有限公司 | Hand braking clamp structure |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405799A (en) * | 2014-11-18 | 2015-03-11 | 四川制动科技股份有限公司 | Clamp braking mechanism |
| CN104405799B (en) * | 2014-11-18 | 2017-01-11 | 眉山中车制动科技股份有限公司 | Clamp braking mechanism |
| CN110050137A (en) * | 2016-12-07 | 2019-07-23 | 法国博瑞克基金会 | The driver for dynamo-electric brake caliper piston including anti-friction face |
| CN106698221A (en) * | 2017-01-24 | 2017-05-24 | 河南旭德隆机械有限公司 | Split type automatic winding machine for winch tail rope |
| CN106698221B (en) * | 2017-01-24 | 2022-07-12 | 河南旭德隆机械有限公司 | Split type automatic winder for tail rope of winching |
| CN107178569A (en) * | 2017-06-09 | 2017-09-19 | 浙江零跑科技有限公司 | Automobile friction returning quickly structure |
| CN107191512A (en) * | 2017-07-06 | 2017-09-22 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its self compensation brake gear |
| CN109751345A (en) * | 2019-02-28 | 2019-05-14 | 泉州市泉港区锋仕机械有限公司 | A kind of bracing wire push-down pressing device |
| CN112277899A (en) * | 2020-10-09 | 2021-01-29 | 东莞市威尼汽车制动用品有限公司 | Electronic hand brake type rear wheel refitting structure |
| CN114483825A (en) * | 2020-10-28 | 2022-05-13 | 纳博特斯克有限公司 | Brake caliper device |
| CN114483825B (en) * | 2020-10-28 | 2024-04-23 | 纳博特斯克有限公司 | Brake caliper device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103821849B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821849A (en) | Hand braking caliper structure | |
| ES2545202T3 (en) | A game controller for a brake of a railway vehicle | |
| US20150013129A1 (en) | Clip clamping mechanism of pressure fixture and pneumatic caliper having the same | |
| CN106414118B (en) | Component interconnecting piece with the supporting surface for bearing shearing | |
| WO2015181033A1 (en) | Disk brake, brake caliper and brake pad set for a disk brake | |
| CN203717729U (en) | Hand braking clamp structure | |
| CN202670104U (en) | Aircraft cabin stage separation device | |
| WO2015096971A3 (en) | Improved disk brake, comprising a hydraulic actuation parking brake and a wear adjustment unit | |
| US9863488B2 (en) | Drum brake operating in simplex mode and/or in servo-dual mode | |
| JP6123489B2 (en) | Brake device | |
| CN203585031U (en) | Bolt for fixation of electric baby carriage | |
| CN105221598A (en) | Piston cylinder and clutch separation system | |
| CN203421094U (en) | Adjusting mechanism of brake adjusting arm | |
| CN200981625Y (en) | Inner enlarged hub brake | |
| CN202349053U (en) | Novel drum brake ratchet clearance auto-adjusting mechanism | |
| CN104895895A (en) | Flat-end light-torque rivet shaft bolt connecting piece and manufacturing method thereof | |
| CN203214725U (en) | Regulator for brake disc | |
| CN204701624U (en) | Bogie truck integrated brake device | |
| CN104554333B (en) | Parking braking system and rolling stock | |
| CN204451885U (en) | A kind of New type detachable rotation-prevention propelling rod structure being mainly used in cross-country car | |
| CN203805983U (en) | Automobile steering device | |
| CN204572888U (en) | A kind of spring seat assembly and brake master cylinder | |
| CN202753935U (en) | Push rod component | |
| CN202991963U (en) | Automobile manual brake adjusting arm | |
| WO2022213436A1 (en) | Brake clamp piston return device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190429 Address after: 215400 Taifeng Community Flower Wall Industrial Zone, Chengxiang District, Taicang City, Jiangsu Province Patentee after: Taicang Weiqiang Seiko Machinery Co., Ltd. Address before: 215400 No. 95 East Shanghai Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Baji Racing Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |