CN109073016A - 一种列车用弹性调节式制动闸片 - Google Patents

一种列车用弹性调节式制动闸片 Download PDF

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Publication number
CN109073016A
CN109073016A CN201780002553.2A CN201780002553A CN109073016A CN 109073016 A CN109073016 A CN 109073016A CN 201780002553 A CN201780002553 A CN 201780002553A CN 109073016 A CN109073016 A CN 109073016A
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China
Prior art keywords
brake
block
brake pad
adjusting type
elastic adjusting
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CN201780002553.2A
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English (en)
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CN109073016B (zh
Inventor
陈剑锋
杨昌坤
赵翔
肖凯
郑聃
李光宇
冯华
刘晓华
王岩
刘志伟
韩龙杰
李学强
肖震
杨鸿博
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Beijing Bei Mo Gao Ke Friction Material Co ltd
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Beijing Bei Mo Gao Ke Friction Material Co ltd
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Publication of CN109073016A publication Critical patent/CN109073016A/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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
    • 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
    • F16D65/78—Features relating to cooling
    • F16D2065/785—Heat insulation or reflection
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/005—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces having a layered structure
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/005—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces having a layered structure
    • F16D2069/006—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces having a layered structure comprising a heat-insulating layer
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0004—Materials; Production methods therefor metallic
    • F16D2200/0008—Ferro
    • F16D2200/0021—Steel
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0004—Materials; Production methods therefor metallic
    • F16D2200/0026—Non-ferro
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0061—Joining
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0061—Joining
    • F16D2250/0069—Adhesive bonding
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D69/0408—Attachment of linings specially adapted for plane linings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Powder Metallurgy (AREA)

Abstract

一种列车用弹性调节式制动闸片，包括设置有第四通孔(18)的闸片骨架(1)，制动块组件和螺旋压缩弹簧(6)；制动块组件包括制动块(16)、铆钉(4)、碟形弹簧(5)和铆钉套(3)，制动块(16)包括固装在一起的摩擦块(10)和静片钢背(7)，铆钉(4)从制动块(16)穿出后依次套设有碟形弹簧(5)和铆钉套(3)；第四通孔(18)为阶梯沉孔，制动块组件中的铆钉(4)套穿设于第四通孔(18)中伸出，螺旋压缩弹簧(6)套设于铆钉套(3)的外侧，铆钉套(3)的一端外侧设有与弹性挡圈(2)卡接的卡槽，螺旋压缩弹簧(6)的一端抵贴于次级沉孔(20)所在的台阶上，另一端抵贴于弹性挡圈(2)的下端面；静片钢背(7)和闸片骨架(1)之间设有若干个止转销(9)。该制动闸片具有自动调节刹车间隙、时刻保证摩擦面积、提高刹车效率、延长使用寿命、加工成本低的优点。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN201780002553.2A 2016-06-30 2017-04-20 一种列车用弹性调节式制动闸片 Active CN109073016B (zh)

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CN201620680150.6U CN205806293U (zh) 2016-06-30 2016-06-30 一种列车用弹性调节式制动闸片
PCT/CN2017/080333 WO2018000895A1 (zh) 2016-06-30 2017-04-20 一种列车用弹性调节式制动闸片

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EP (1) EP3361117B1 (zh)
JP (1) JP6535411B2 (zh)
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WO (1) WO2018000895A1 (zh)

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CN111457036A (zh) * 2020-05-07 2020-07-28 南京中盛铁路车辆配件有限公司 轨道车辆用分体式轮装制动盘

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DE102014119489B4 (de) * 2014-12-23 2016-11-03 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Bremsbelag für eine Teilbelag-Scheibenbremse und Anordnung eines Bremsbelags an einem Belaghalter
CN105952828B (zh) * 2016-06-30 2018-07-06 北京北摩高科摩擦材料股份有限公司 一种列车用弹性调节式制动闸片
CN205806293U (zh) * 2016-06-30 2016-12-14 北京北摩高科摩擦材料有限责任公司 一种列车用弹性调节式制动闸片
CN109915512A (zh) * 2017-12-13 2019-06-21 中车戚墅堰机车车辆工艺研究所有限公司 铆接浮动式制动闸片
CN109268412B (zh) * 2018-09-28 2023-10-13 贵州新安航空机械有限责任公司 低磨损闸片刹车块结构
CN109322949A (zh) * 2018-10-10 2019-02-12 北京瑞斯福高新科技股份有限公司 一种燕尾钢背一体式标准动车组用粉末冶金闸片
CN109114144A (zh) * 2018-11-05 2019-01-01 山东金麒麟股份有限公司 动车组闸片
CN111075871A (zh) * 2020-01-07 2020-04-28 湖南城际科技有限公司 一种列车用粉末冶金制动闸片
CN113048172A (zh) * 2021-03-25 2021-06-29 博深股份有限公司 一种具有大间隙的动车组闸片
CN113236697B (zh) * 2021-04-29 2022-06-17 中京吉泰(北京)科技有限责任公司 一种不占用摩擦面的高速轨道车辆制动闸片
CN113788044A (zh) * 2021-10-11 2021-12-14 中车长春轨道客车股份有限公司 磁悬浮车辆及其制动夹钳
CN113931932B (zh) * 2021-10-29 2024-01-16 上海柴孚机器人有限公司 一种机器人轴承中保持架及优化方法
CN114263694A (zh) * 2021-12-30 2022-04-01 华晨鑫源重庆汽车有限公司 一种改善消音片滑移的摩擦片结构
AT525457B1 (de) * 2022-04-04 2023-04-15 Miba Frictec Gmbh Bremsbelag
CN115111292B (zh) * 2022-07-29 2023-11-10 黄山菲英汽车零部件有限公司 一种避免刹车变形可快速散热的刹车盘

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CN111457036A (zh) * 2020-05-07 2020-07-28 南京中盛铁路车辆配件有限公司 轨道车辆用分体式轮装制动盘

Also Published As

Publication number Publication date
CN205806293U (zh) 2016-12-14
EP3361117A1 (en) 2018-08-15
CN109073016B (zh) 2020-10-27
JP2018528368A (ja) 2018-09-27
JP6535411B2 (ja) 2019-06-26
EP3361117B1 (en) 2020-09-02
US20180266508A1 (en) 2018-09-20
WO2018000895A1 (zh) 2018-01-04
US10731721B2 (en) 2020-08-04
EP3361117A4 (en) 2019-05-29

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