CN201671990U - 电机和双丝杠组合式制动器 - Google Patents

电机和双丝杠组合式制动器 Download PDF

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Publication number
CN201671990U
CN201671990U CN2010201832375U CN201020183237U CN201671990U CN 201671990 U CN201671990 U CN 201671990U CN 2010201832375 U CN2010201832375 U CN 2010201832375U CN 201020183237 U CN201020183237 U CN 201020183237U CN 201671990 U CN201671990 U CN 201671990U
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China
Prior art keywords
screw
shell
housing
steel
electric machine
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Expired - Fee Related
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CN2010201832375U
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Inventor
赵振宁
张彤
颜广博
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Changchun Yong Wei New Energy Automobile Co., Ltd.
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CHANGCHUN SIDA AUTOMOTIVE TECHNOLOGY CONSULTING Co Ltd
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Priority to CN2010201832375U priority Critical patent/CN201671990U/zh
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Abstract

一种电机和双丝杠组合式制动器，其特征在于：动力输出丝杠通过齿轮减速机构连接传动丝杠，传动丝杠螺纹连接压盘，压盘外侧连接壳体，压盘在壳体内可作轴向移动，卡环卡在壳体圆周的卡槽内固定，钢片可在壳体内轴向移动，回位弹簧固定在钢片上，摩擦片夹在两钢片之间。本实用新型体积小、便于布置、成本低、结构简单、维修方便、控制简单。

Description

电机和双丝杠组合式制动器
技术领域
本实用新型属于变速器领域，尤其是涉及变速机构的伺服装置-制动器。
背景技术
电动汽车电能量有限，尽量节约能源，若用传统液压系统控制制动器，将会损失很多能量且生产成本成高。传统液压系统的自适应能力在一定时间内很可靠，但过了一段时间性能很快下降，不能自动补偿。另外，传统液力制动器修理和更换困难，要求修理人员素质高。
实用新型内容
本实用新型的目的是提供一种体积小、便于布置、成本低、结构简单、维修方便、控制简单的电机和双丝杠组合式制动器。
为解决上述技术问题，本实用新型提供一种电机和双丝杠组合式制动器，其特征在于：动力输出丝杠通过齿轮减速机构连接传动丝杠，传动丝杠螺纹连接压盘，压盘外侧连接壳体，压盘在壳体内可作轴向移动，卡环卡在壳体圆周的卡槽内固定，钢片可在壳体内轴向移动，回位弹簧固定在钢片上，摩擦片夹在两钢片之间。
本实用新型体积小、便于布置、成本低、结构简单、维修方便、控制简单。
附图说明
附图是本实用新型的结构原理图。
具体实施方式
参照附图，制动时：电机转动带动动力输出丝杠1，通过由齿轮2、齿轮3、齿轮4构成的齿轮减速机构带动传动丝杆6转动，压盘5向左平动，克服回位弹簧10，使钢片8、9夹紧摩擦片至左侧卡环11、12，从而摩擦片7连接的转动元件停止转动，13是壳体。
释放时：电机反转，推压盘右移，回位弹簧将钢片分开，转动元件和摩擦片转动。
控制系统通过监测电机内的电流知压盘与钢片之间的接触压力。

Claims (1)

1.一种电机和双丝杠组合式制动器，其特征在于：动力输出丝杠通过齿轮减速机构连接传动丝杠，传动丝杠螺纹连接压盘，压盘外侧连接壳体，压盘在壳体内可作轴向移动，卡环卡在壳体圆周的卡槽内固定，钢片可在壳体内轴向移动，回位弹簧固定在钢片上，摩擦片夹在两钢片之间。
CN2010201832375U 2010-04-30 2010-04-30 电机和双丝杠组合式制动器 Expired - Fee Related CN201671990U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201832375U CN201671990U (zh) 2010-04-30 2010-04-30 电机和双丝杠组合式制动器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201832375U CN201671990U (zh) 2010-04-30 2010-04-30 电机和双丝杠组合式制动器

Publications (1)

Publication Number Publication Date
CN201671990U true CN201671990U (zh) 2010-12-15

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CN2010201832375U Expired - Fee Related CN201671990U (zh) 2010-04-30 2010-04-30 电机和双丝杠组合式制动器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110821991A (zh) * 2019-10-29 2020-02-21 浙江万向系统有限公司 一种大缸径电子驻车制动器总成

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110821991A (zh) * 2019-10-29 2020-02-21 浙江万向系统有限公司 一种大缸径电子驻车制动器总成

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHANGCHUN SIDA INVESTMENT MANAGEMENT CO., LTD.

Free format text: FORMER OWNER: CHANGCHUN SIDA AUTOMOTIVE TECHNOLOGY CONSULTING CO., LTD.

Effective date: 20110225

C41 Transfer of patent application or patent right or utility model
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Free format text: CORRECT: ADDRESS; FROM: 130011 MIDDLE OF 89, 5/F, GATE 6, BUILDING 435, AUTO INDUSTRIAL DEVELOPMENTAREA, CHANGCHUN CITY, JILIN PROVINCE TO: 130011 MIDDLE OF 89, 5/F, GATE 6, BUILDING 435, AUTO INDUSTRIAL DEVELOPMENT AREA, CHANGCHUN CITY

TR01 Transfer of patent right

Effective date of registration: 20110225

Address after: 130011 Changchun Automobile Industry Development Zone 435, 6, 5, 89

Patentee after: Changchun Star Investement Management Co., Ltd.

Address before: 130011, 435, 6, 5, 89, China Automotive Industry Development Zone, Jilin, Changchun

Patentee before: Changchun Sida Automotive Technology Consulting Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160706

Address after: 130000 Jilin province Changchun high tech Zone, Brown Stone Park Street extraordinary Yu (a) 23 Building 1 unit 102 room

Patentee after: Changchun Yong Wei New Energy Automobile Co., Ltd.

Address before: Changchun Automobile Industry Development Zone 435, 6, 5, 89

Patentee before: Changchun Star Investement Management Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20160430