CN110402338A - 闸片托组件、闸片组件、制动装置以及轨道车辆 - Google Patents

闸片托组件、闸片组件、制动装置以及轨道车辆 Download PDF

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Publication number
CN110402338A
CN110402338A CN201780076617.3A CN201780076617A CN110402338A CN 110402338 A CN110402338 A CN 110402338A CN 201780076617 A CN201780076617 A CN 201780076617A CN 110402338 A CN110402338 A CN 110402338A
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CN
China
Prior art keywords
plate support
tooth
brake
brake plate
brake lining
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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.)
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Application number
CN201780076617.3A
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English (en)
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CN110402338B (zh
Inventor
曾梁彬
韩红文
霍伟
鲍春光
朱君华
梅卓民
苟青炳
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CRRC Qishuyan Institute Co Ltd
CRRC Changzhou Tech Mark Industrial Co Ltd
Original Assignee
CRRC Qishuyan Institute Co Ltd
CRRC Changzhou Tech Mark Industrial Co Ltd
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Publication of CN110402338A publication Critical patent/CN110402338A/zh
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Publication of CN110402338B publication Critical patent/CN110402338B/zh
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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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
    • 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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/04—Cylinders
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/64—Levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

一种闸片托组件、闸片组件、制动装置以及轨道车辆，闸片托组件包括：闸片托(20)，闸片托(20)的第一侧具有与闸片(10)配合安装的安装面；可伸入通槽(23)的闸片挡块(30)，闸片挡块(30)的两端位于闸片托(20)的第二侧，闸片挡块(30)具有伸入通槽(23)以限制闸片(10)移动的第一限制位置和第一避让位置；防脱机构(40)，防脱机构(40)包括防脱销轴(41)，防脱销轴(41)可活动地设置在闸片托(20)的第二侧，防脱销轴(41)具有阻挡闸片挡块(30)移动的第二限制位置以及允许闸片挡块(30)移动的第二避让位置，当防脱销轴(41)位于第二限制位置时，防脱销轴(41)穿过闸片挡块(30)或与闸片挡块(30)的背离闸片(10)的一侧相抵；解决了闸片(10)易从闸片托(20)上脱落的技术问题。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201780076617.3A 2016-12-15 2017-12-15 闸片托组件、闸片组件、制动装置以及轨道车辆 Active CN110402338B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201611157433.3A CN106641042B (zh) 2016-12-15 2016-12-15 一种能够识别杠杆变形的制动夹钳单元
CN2016111574333 2016-12-15
PCT/CN2017/116648 WO2018108170A1 (zh) 2016-12-15 2017-12-15 闸片托组件、闸片组件、制动装置以及轨道车辆

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CN110402338A true CN110402338A (zh) 2019-11-01
CN110402338B CN110402338B (zh) 2021-06-11

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CN201780076617.3A Active CN110402338B (zh) 2016-12-15 2017-12-15 闸片托组件、闸片组件、制动装置以及轨道车辆

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CN (2) CN106641042B (zh)
WO (1) WO2018108170A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001109A (zh) * 2021-10-26 2022-02-01 中国铁道科学研究院集团有限公司 闸片托二次防脱结构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106641042B (zh) * 2016-12-15 2018-12-25 常州中车铁马科技实业有限公司 一种能够识别杠杆变形的制动夹钳单元
US11097709B2 (en) * 2016-12-15 2021-08-24 Crrc Qishuyan Institute Co., Ltd. Brake cylinder, brake clamp unit and rail vehicle
CN109340277B (zh) * 2018-09-07 2021-03-19 南京中车浦镇海泰制动设备有限公司 液压制动夹钳
DE102018122726A1 (de) 2018-09-17 2020-03-19 Bpw Bergische Achsen Kg Blechanordnung für eine Scheibenbremse sowie Scheibenbremse mit einer Blechanordnung für ein Fahrzeug
CN112855809B (zh) * 2021-01-04 2023-01-13 中车青岛四方车辆研究所有限公司 气动制动缸及制动夹钳单元
CN115158390B (zh) * 2022-07-29 2024-03-01 中国铁道科学研究院集团有限公司 一种轻量化制动夹钳单元

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DE2547522A1 (de) * 1975-10-23 1977-04-28 Knorr Bremse Gmbh Bremsbacke fuer scheibenbremsen
GB2013803A (en) * 1978-02-03 1979-08-15 Teves Gmbh Alfred Disc brakes
US4271936A (en) * 1978-09-21 1981-06-09 Knorr-Bremse Gmbh Closure for retaining an insertable brake lining in a brake lining holder for disk brakes
EP0460671A1 (de) * 1990-06-07 1991-12-11 Bergische Stahl-Industrie Gesicherter Bremsbelaghalterverschluss
CN2390854Y (zh) * 1999-10-29 2000-08-09 十堰市每日科技工业发展有限公司 发动机缸体吊具
CN2608753Y (zh) * 2003-04-30 2004-03-31 潘泉业 盘形制动***用闸片托
CN201152327Y (zh) * 2007-12-27 2008-11-19 南车南京浦镇车辆有限公司 盘型制动装置的防翻转闸片托
JP2009126173A (ja) * 2007-11-19 2009-06-11 Masatake Sai 表示器付きノック回転式筆記具
US20090308704A1 (en) * 2008-06-17 2009-12-17 Kevin Alexander Brake Pad Adapter Plate
CN202733136U (zh) * 2012-07-03 2013-02-13 顾学华 用于阀杆控制器的棘轮体
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CN104191205A (zh) * 2014-09-18 2014-12-10 南车株洲电力机车有限公司 一种夹钳机构中的闸片托体装配及弹性圆柱销安装方法
CN104948620A (zh) * 2014-03-24 2015-09-30 颜菲 一种列车转向架用闸片托
CN106015641A (zh) * 2016-06-29 2016-10-12 李灵芝 一种活塞式自保持高节能电磁阀

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FR2492330A1 (fr) * 1980-10-21 1982-04-23 Wabco Westinghouse Cylindre de frein a deux pistons
CN202082317U (zh) * 2011-01-28 2011-12-21 中国铁道科学研究院机车车辆研究所 轨道交通车辆制动***的紧凑型盘形制动夹钳
CN202732801U (zh) * 2012-06-30 2013-02-13 南车戚墅堰机车车辆工艺研究所有限公司 一种单元制动缸
CN104455113B (zh) * 2014-10-20 2016-09-07 青岛思锐科技有限公司 轨道机车车辆制动夹钳单元
CN106641042B (zh) * 2016-12-15 2018-12-25 常州中车铁马科技实业有限公司 一种能够识别杠杆变形的制动夹钳单元
CN206386424U (zh) * 2016-12-15 2017-08-08 常州中车铁马科技实业有限公司 一种能够识别杠杆变形的制动夹钳单元

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547522A1 (de) * 1975-10-23 1977-04-28 Knorr Bremse Gmbh Bremsbacke fuer scheibenbremsen
GB2013803A (en) * 1978-02-03 1979-08-15 Teves Gmbh Alfred Disc brakes
US4271936A (en) * 1978-09-21 1981-06-09 Knorr-Bremse Gmbh Closure for retaining an insertable brake lining in a brake lining holder for disk brakes
EP0460671A1 (de) * 1990-06-07 1991-12-11 Bergische Stahl-Industrie Gesicherter Bremsbelaghalterverschluss
CN2390854Y (zh) * 1999-10-29 2000-08-09 十堰市每日科技工业发展有限公司 发动机缸体吊具
CN2608753Y (zh) * 2003-04-30 2004-03-31 潘泉业 盘形制动***用闸片托
JP2009126173A (ja) * 2007-11-19 2009-06-11 Masatake Sai 表示器付きノック回転式筆記具
CN201152327Y (zh) * 2007-12-27 2008-11-19 南车南京浦镇车辆有限公司 盘型制动装置的防翻转闸片托
US20090308704A1 (en) * 2008-06-17 2009-12-17 Kevin Alexander Brake Pad Adapter Plate
CN202733136U (zh) * 2012-07-03 2013-02-13 顾学华 用于阀杆控制器的棘轮体
CN203641342U (zh) * 2014-01-17 2014-06-11 南京兴宇铁路工艺装备制造有限公司 一种闸片托组件
CN104948620A (zh) * 2014-03-24 2015-09-30 颜菲 一种列车转向架用闸片托
CN104191205A (zh) * 2014-09-18 2014-12-10 南车株洲电力机车有限公司 一种夹钳机构中的闸片托体装配及弹性圆柱销安装方法
CN106015641A (zh) * 2016-06-29 2016-10-12 李灵芝 一种活塞式自保持高节能电磁阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001109A (zh) * 2021-10-26 2022-02-01 中国铁道科学研究院集团有限公司 闸片托二次防脱结构

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CN106641042B (zh) 2018-12-25
CN110402338B (zh) 2021-06-11
WO2018108170A1 (zh) 2018-06-21
CN106641042A (zh) 2017-05-10

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Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu

Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd.

Country or region after: China

Patentee after: CRRC CHANGZHOU TECH-MARK INDUSTRIAL Co.,Ltd.

Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu

Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd.

Country or region before: China

Patentee before: CRRC CHANGZHOU TECH-MARK INDUSTRIAL Co.,Ltd.