CN202468794U - 机动车刹车盘 - Google Patents

机动车刹车盘 Download PDF

Info

Publication number
CN202468794U
CN202468794U CN2012200771532U CN201220077153U CN202468794U CN 202468794 U CN202468794 U CN 202468794U CN 2012200771532 U CN2012200771532 U CN 2012200771532U CN 201220077153 U CN201220077153 U CN 201220077153U CN 202468794 U CN202468794 U CN 202468794U
Authority
CN
China
Prior art keywords
brake disc
brake
utility
model
motor vehicle
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
Application number
CN2012200771532U
Other languages
English (en)
Inventor
商好峰
李广全
吴海金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Zhengnuo Group Co ltd
Original Assignee
SHANDONG ZHENGNUO MACHINERY TECHNOLOGY Co Ltd
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 SHANDONG ZHENGNUO MACHINERY TECHNOLOGY Co Ltd filed Critical SHANDONG ZHENGNUO MACHINERY TECHNOLOGY Co Ltd
Priority to CN2012200771532U priority Critical patent/CN202468794U/zh
Application granted granted Critical
Publication of CN202468794U publication Critical patent/CN202468794U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

一种机动车刹车盘，包括刹车盘盘体。所述盘体摩擦面上分布有若干通风过孔，所述通风过孔为由盘体摩擦面外侧向内倾斜式结构。本实用新型与现有技术相比较，具有优良耐磨性、散热面积大等优点。使用时，有效减轻了热膨胀、热疲劳造成的损坏，使行车安全有了可靠的保障，同时大大提高了使用寿命。

Description

机动车刹车盘
技术领域
本实用新型涉及汽车部件制造技术领域，具体涉及一种机动车刹车盘。
背景技术
机动车刹车盘是重要的零部件产品。在车辆刹车制动过程中，通过刹车摩擦片与刹车盘的制动端面的接触，形成刹车制动力，实现机动车辆在行驶中的及时停止。当车辆在高速行驶下制动时，摩擦片和刹车盘之间的剧烈摩擦产生很大热量，如果此时热量不能很快有效的散发，则受热膨胀的制动盘会变形，这样刹车的灵敏性会大大受到影响，特别是载重车的制动盘体积大，受力更大，摩擦发热更为严重，受冷热反复变化的制动盘，因摩擦而产生表面龟裂现象，严重时会造成重大交通事故的发生。
实用新型内容
本实用新型的目的就是针对现有技术存在的缺陷，提供一种具有良好散热性能的机动车刹车盘。
其技术方案是：包括刹车盘盘体。所述盘体摩擦面上分布有若干通风过孔，所述通风过孔为由盘体摩擦面外侧向内倾斜式结构。
其中，所述通风过孔为铸造成型孔。
本实用新型与现有技术相比较，具有优良耐磨性、散热面积大等优点。使用时，有效减轻了热膨胀、热疲劳造成的损坏，使行车安全有了可靠的保障，同时大大提高了使用寿命。
附图说明
图1是本实用新型一种实施例的结构示意图；
图2是图1的A-A视图。
具体实施方式
参照图1—图2，一种机动车刹车盘，包括刹车盘盘体1。所述盘体摩擦面2上分布有若干通风过孔3，所述通风过孔3为由盘体摩擦面2外侧向内倾斜式结构。其中，所述通风过孔为铸造成型孔。
 本实用新型对机动车制动盘的结构进行改进，通过在机动车制动盘的摩擦面2上分布若干通风过孔3。当车辆在高速行驶下制动时，摩擦片和制动盘之间的剧烈摩擦产生很大热量，可通过通风过孔3有效的散发，以免制动盘受热膨胀变形，进而保证刹车的灵敏性。本实用新型的通风过孔可在制动盘的制造过程中与制动盘一起铸造成型。

Claims (2)

1.一种机动车刹车盘，包括刹车盘盘体，其特征在于：所述盘体摩擦面上分布有若干通风过孔，所述通风过孔为由盘体摩擦面外侧向内倾斜式结构。
2.根据权利要求1所述的机动车刹车盘，其特征在于：所述通风过孔为铸造成型孔。
CN2012200771532U 2012-03-05 2012-03-05 机动车刹车盘 Expired - Fee Related CN202468794U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200771532U CN202468794U (zh) 2012-03-05 2012-03-05 机动车刹车盘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200771532U CN202468794U (zh) 2012-03-05 2012-03-05 机动车刹车盘

Publications (1)

Publication Number Publication Date
CN202468794U true CN202468794U (zh) 2012-10-03

Family

ID=46916953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200771532U Expired - Fee Related CN202468794U (zh) 2012-03-05 2012-03-05 机动车刹车盘

Country Status (1)

Country Link
CN (1) CN202468794U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763333A (zh) * 2016-12-12 2017-05-31 吴林 用于盘式刹车系统的刹车盘
CN108223627A (zh) * 2016-12-15 2018-06-29 通富热处理(昆山)有限公司 汽车刹车盘及其制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763333A (zh) * 2016-12-12 2017-05-31 吴林 用于盘式刹车系统的刹车盘
CN108223627A (zh) * 2016-12-15 2018-06-29 通富热处理(昆山)有限公司 汽车刹车盘及其制作方法

Similar Documents

Publication Publication Date Title
CN202468794U (zh) 机动车刹车盘
CN206633988U (zh) 自冷制动器和汽车
CN103591193B (zh) 分体式制动盘
CN202833773U (zh) 高温预老化汽车用盘式制动器衬片
CN205013554U (zh) 一种高性能汽车刹车片
CN202966276U (zh) 汽车水冷刹车装置
CN106985799A (zh) 自冷制动器和汽车
CN107725644A (zh) 一种水冷降温刹车系统
CN104948616A (zh) 带离心叶片的通风碟式刹车盘
CN201521577U (zh) 机动车制动盘
CN203305985U (zh) 汽车轮毂环式碟刹制动系统
CN206280411U (zh) 一体铸造的列车制动闸片
CN201428762Y (zh) 散热加强型汽车制动鼓
CN203161920U (zh) 一种制动鼓
CN106257086A (zh) 一种带散热孔的双活塞鼓式液压制动器
CN104329398B (zh) 一种鼓式制动器
CN202719058U (zh) 刹车碟盘的散热结构
CN208804151U (zh) 一种汽车制动鼓的刹车组件
CN204004095U (zh) 轨道交通用弹性浮动制动闸片
CN202937701U (zh) 具有冷却功能的制动蹄
CN206159322U (zh) 一种减应力快散热的盘式刹车片
CN202768687U (zh) 一种刹车盘及包括该刹车盘的制动装置
CN202326837U (zh) 一种刹车片
CN204458930U (zh) 汽车刹车鼓
CN206600393U (zh) 一种散热型汽车刹车片

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANDONG ZHENGNUO GROUP CO., LTD.

Free format text: FORMER NAME: SHANDONG ZHENGNUO MACHINERY TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 257000 Shandong city of Dongying province Guangrao County rice Zhuang Zhen Diao Lu Cun Dongying honsense Textile Co., Ltd. administration department

Patentee after: SHANDONG ZHENGNUO GROUP Co.,Ltd.

Address before: 257000 Shandong city of Dongying province Guangrao County rice Zhuang Zhen Diao Lu Cun Dongying honsense Textile Co., Ltd. administration department

Patentee before: SHANDONG ZHENGNUO MACHINERY TECHNOLOGY Co.,Ltd.

PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20180321

Granted publication date: 20121003

PD01 Discharge of preservation of patent

Date of cancellation: 20210321

Granted publication date: 20121003

PD01 Discharge of preservation of patent
PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20210321

Granted publication date: 20121003

PD01 Discharge of preservation of patent
PD01 Discharge of preservation of patent

Date of cancellation: 20220305

Granted publication date: 20121003

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: 20121003

Termination date: 20190305