WO2018014201A1 - Étrier de frein de stationnement innovant - Google Patents

Étrier de frein de stationnement innovant Download PDF

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Publication number
WO2018014201A1
WO2018014201A1 PCT/CN2016/090485 CN2016090485W WO2018014201A1 WO 2018014201 A1 WO2018014201 A1 WO 2018014201A1 CN 2016090485 W CN2016090485 W CN 2016090485W WO 2018014201 A1 WO2018014201 A1 WO 2018014201A1
Authority
WO
WIPO (PCT)
Prior art keywords
brake
caliper
brake caliper
pad
heat sink
Prior art date
Application number
PCT/CN2016/090485
Other languages
English (en)
Chinese (zh)
Inventor
乐矣天
Original Assignee
乐矣天
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 乐矣天 filed Critical 乐矣天
Priority to PCT/CN2016/090485 priority Critical patent/WO2018014201A1/fr
Publication of WO2018014201A1 publication Critical patent/WO2018014201A1/fr

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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
    • F16D55/225—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 the braking members being brake pads
    • 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

Definitions

  • the invention relates to the technical field of a brake caliper device, in particular to a novel parking brake caliper.
  • the electronic parking brake refers to the technology of parking brake realized by electronic control. Instead of the traditional manual parking system installed on the vehicle, the long-term use of the traditional hand parking brake mode is a big step forward.
  • the electronic parking brake system is operated by an electronic control unit, a switch and two actuators.
  • the two actuators are mounted on the two rear caliper assemblies and can directly apply the braking force directly on the rear wheels. . It not only replaces the traditional handbrake to complete the parking function, but also provides an auxiliary braking function that allows the vehicle to decelerate at a minimum deceleration greater than the regulatory requirements.
  • the electronic parking brake system has many functions to meet regulatory and functional requirements. The calipers currently in use are not yet suitable for the needs of today's cars.
  • a novel parking brake caliper comprising a brake disc, a brake piston and a brake fluid conduit, the brake disc being mounted with a brake caliper, the system a brake caliper pin is mounted on the front wall of the movable tong, and a first brake pad, a second brake pad and a heat sink are mounted on the brake caliper, and the first brake pad is located on the left side of the heat sink, the first The brake pads are located on the right side of the heat sink, the brake piston is mounted on the right side of the brake caliper, and the brake piston is provided with a venting spout, and the front surface of the brake disc is mounted with a wheel flange.
  • a fixing device is mounted at the center of the wheel flange.
  • a rotating main shaft is installed at the center of the fixing device.
  • the brake fluid conduit is mounted to the right side of the brake piston.
  • the outer wall of the brake disc is provided with a stainless steel protective layer, and the stainless steel protective layer has a double layer structure.
  • the invention has the beneficial effects that the structure of the invention is scientific and reasonable, convenient and efficient to use; the first brake pad and the second brake pad are disposed between the brake caliper and the brake disc, and the vehicle can be driven when driving The speed of the vehicle is reduced to stop at the fastest speed, and there is no jitter, which effectively ensures the stability of the car when the brake is stopped.
  • FIG. 1 is a schematic structural view of a new type of parking brake caliper according to the present invention.
  • FIG. 2 is a schematic view showing the structure of a brake caliper of a novel parking brake caliper according to the present invention.
  • an embodiment of the present invention provides a new type of parking brake caliper including a brake disc 1, a brake piston 9 and a brake fluid conduit 10, and the brake disc 1 is mounted thereon.
  • the movable jaw 5 is provided with a brake caliper pin 4 on the front wall of the brake caliper 5, and the first brake pad 6, the second brake pad 7 and the heat sink 12 are mounted on the brake caliper 5, and the first brake pad 6 is mounted.
  • the second brake pad 7 is located on the right side of the heat sink 12, the brake piston 9 is mounted on the right side of the brake caliper 5, and the brake piston 9 is provided with a venting spout 8 for braking
  • the front wall of the disc 1 is mounted with a wheel flange 3, and a fixing device 11 is mounted at the center of the wheel flange 3.
  • a rotating main shaft 2 is mounted at the center of the fixing device 11, and the brake fluid conduit 10 is mounted on the brake piston 9.
  • the outer surface of the brake disc 1 is provided with a stainless steel protective layer, and the stainless steel protective layer has a two-layer structure.
  • the brake pump is braked by the brake fluid in the brake fluid conduit 10 to push the piston of the brake caliper to push the ram, and the ram pushes the first brake pad 6 and the second brake.
  • the first brake pad 6 and the second brake pad 7 are in friction with the brake pad 1 to generate friction, and the heat sink 12 effectively dissipates the heat generated by the friction, thereby prolonging the first brake pad 6 and the first brake pad 6
  • the service life of the two brake pads 7 improves the practicality of the parking brake calipers.

Landscapes

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

Abstract

L'invention concerne un étrier de frein de stationnement innovant comprenant un disque de frein (1), un piston de frein (9) et un tuyau de guidage de liquide de frein (10). Un étrier de frein (5) est monté sur le disque de frein (1). Une tige d'étrier de frein (4) est montée sur la paroi de surface avant de l'étrier de frein (5). En outre, une première plaquette de frein (6), une seconde plaquette de frein (7) et un dissipateur de chaleur (12) sont montés sur l'étrier de frein (5). La première plaquette de frein (6) est agencée sur le côté gauche du dissipateur de chaleur (12). La seconde plaquette de frein (7) est agencée sur le côté droit du dissipateur de chaleur (12). Le piston de frein (9) est monté sur le côté droit de l'étrier de frein (5). En outre, un orifice d'échappement (8) est disposé sur le piston de frein (9). Une flasque de roue (3) est montée sur la paroi de surface avant du disque de frein (1). Un appareil de fixation (11) est monté au niveau du centre de la flasque de roue (3). Par l'agencement de la première plaquette de frein (6) et de la seconde plaquette de frein (7) entre l'étrier de frein (5) et le disque de frein (1), la vitesse d'un véhicule lors du déplacement peut être réduite à un arrêt à la vitesse la plus rapide, et aucune instabilité ne se produit. Le dissipateur de chaleur (12) dissipe efficacement et rapidement la chaleur produite entre les plaquettes de frein (6 et 7) et le disque de frein (1) vers l'environnement extérieur, ce qui permet de prolonger la durée de vie des plaquettes de frein (6 et 7).
PCT/CN2016/090485 2016-07-19 2016-07-19 Étrier de frein de stationnement innovant WO2018014201A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/090485 WO2018014201A1 (fr) 2016-07-19 2016-07-19 Étrier de frein de stationnement innovant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/090485 WO2018014201A1 (fr) 2016-07-19 2016-07-19 Étrier de frein de stationnement innovant

Publications (1)

Publication Number Publication Date
WO2018014201A1 true WO2018014201A1 (fr) 2018-01-25

Family

ID=60991799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/090485 WO2018014201A1 (fr) 2016-07-19 2016-07-19 Étrier de frein de stationnement innovant

Country Status (1)

Country Link
WO (1) WO2018014201A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113339428A (zh) * 2021-05-31 2021-09-03 张洪波 碳陶刹车盘

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905335B2 (en) * 2005-05-24 2011-03-15 Demers Joseph R Brake pad cooling apparatus and method
EP2905500A2 (fr) * 2013-12-20 2015-08-12 Wen Yuan-Hung Structure de dissipation thermique de plaquette de frein
CN105317885A (zh) * 2015-12-08 2016-02-10 重庆元创汽车整线集成有限公司 浮钳盘式制动器
CN205136432U (zh) * 2015-12-03 2016-04-06 泉州市力将机件企业有限公司 一种可快速降温的碟刹
CN205154969U (zh) * 2015-10-31 2016-04-13 嘉善烽火节能设备有限公司 一种自动喷气散热的盘式制动器
CN205173298U (zh) * 2015-12-04 2016-04-20 江西万向昌河汽车底盘系统有限公司 一种新型前制动器总成
CN205371395U (zh) * 2015-12-09 2016-07-06 重庆市永川区康泰斯机械制造有限公司 具有冷却通风孔的定钳盘式制动器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905335B2 (en) * 2005-05-24 2011-03-15 Demers Joseph R Brake pad cooling apparatus and method
EP2905500A2 (fr) * 2013-12-20 2015-08-12 Wen Yuan-Hung Structure de dissipation thermique de plaquette de frein
CN205154969U (zh) * 2015-10-31 2016-04-13 嘉善烽火节能设备有限公司 一种自动喷气散热的盘式制动器
CN205136432U (zh) * 2015-12-03 2016-04-06 泉州市力将机件企业有限公司 一种可快速降温的碟刹
CN205173298U (zh) * 2015-12-04 2016-04-20 江西万向昌河汽车底盘系统有限公司 一种新型前制动器总成
CN105317885A (zh) * 2015-12-08 2016-02-10 重庆元创汽车整线集成有限公司 浮钳盘式制动器
CN205371395U (zh) * 2015-12-09 2016-07-06 重庆市永川区康泰斯机械制造有限公司 具有冷却通风孔的定钳盘式制动器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113339428A (zh) * 2021-05-31 2021-09-03 张洪波 碳陶刹车盘
CN113339428B (zh) * 2021-05-31 2023-01-24 烟台奥森制动材料有限公司 碳陶刹车盘

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