CN202513745U - 一种利用电磁刹车装置 - Google Patents

一种利用电磁刹车装置 Download PDF

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Publication number
CN202513745U
CN202513745U CN2012201908284U CN201220190828U CN202513745U CN 202513745 U CN202513745 U CN 202513745U CN 2012201908284 U CN2012201908284 U CN 2012201908284U CN 201220190828 U CN201220190828 U CN 201220190828U CN 202513745 U CN202513745 U CN 202513745U
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China
Prior art keywords
electromagnetic braking
braking device
motor shaft
magnetic
main motor
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Expired - Fee Related
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CN2012201908284U
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English (en)
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杨善忠
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Individual
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  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)

Abstract

一种利用电磁刹车装置,它解决其技术问题所采取的技术方案是:利用磁性相吸原理,在电机主轴上装有磁性刹车摩擦块。当电机停电后,刹车继电器吸合,刹车线圈得电产生磁场,磁性刹车摩擦块紧紧吸住了电机主轴,促使主轴立即停下来。本实用新型的有益效果是,给加工者带来极大方便,从而提高了生产效率,节省加工成本。

Description

一种利用电磁刹车装置
所属技术领域
本实用新型利用磁性刹车装置,属电磁技术领域。 
背景技术
目前,现有的电机要刹车时,只有把电源关断,但由于电机有惯性,而主轴不能马上停下来。这给加工者带来不便。 
发明内容
本实用新型设计的一种利用电磁刹车装置,解决了上述问题。利用继电器把电机电源与磁性线圈分离开来,当电机有电时而磁性线圈就没有电,当电机停电时磁性线圈反而得电。这样,当电机停电后,而磁性线圈得电后产生磁场,促使磁性刹车块吸合。当磁性刹车块在机轴两旁紧紧吸住时,电机主轴就会立即停止转动,从而使电机完全停止。 
本实用新型解决其技术问题所采取的技术方案是:利用磁性相吸原理,在电机主轴上装有电磁刹车摩擦块。当电机停电后,刹车继电器吸合,刹车线圈得电产生磁场,电磁刹车摩擦块紧紧吸住了电机主轴,促使主轴立即停下来。 
本实用新型的有益效果是,给加工者带来极大方便,从而提高了生产效率,节省加工成本。 
附图说明
下面结合附图对本实用新型作进一步说明 
图1为本实用新型刹车示意图; 
图2为本实用新型电机图 
1、电机主轴,2、磁性刹车摩擦块,3、电机; 
具体实施方式
在电机主轴1两旁安装有左右两块磁性刹车摩擦块2。 

Claims (1)

1.一种利用电磁刹车装置,它由电机主轴(1)、磁性刹车摩擦块(2)和电机(3)组成,其特征在于:在电机主轴(1)两旁安装有左右两块磁性刹车摩擦块(2)。 
CN2012201908284U 2012-04-21 2012-04-21 一种利用电磁刹车装置 Expired - Fee Related CN202513745U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201908284U CN202513745U (zh) 2012-04-21 2012-04-21 一种利用电磁刹车装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201908284U CN202513745U (zh) 2012-04-21 2012-04-21 一种利用电磁刹车装置

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CN202513745U true CN202513745U (zh) 2012-10-31

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CN (1) CN202513745U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110022738A (zh) * 2016-10-20 2019-07-16 维他拌管理有限公司 具有感应式减速的电机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110022738A (zh) * 2016-10-20 2019-07-16 维他拌管理有限公司 具有感应式减速的电机

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121031

Termination date: 20130421