Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Motor power-off brake device and motor

A brake device and brake disc technology, applied in mechanical equipment, electric motor/converter plugs, brake types, etc., can solve the problems of complex structure and large heat generation of motor brake devices

Pending Publication Date: 2018-02-23
深圳市卓博机器人有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a light-weight and low-heat motor power-off braking device and a motor for the technical problems of the existing motor braking device with complex structure and high heat generation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motor power-off brake device and motor
  • Motor power-off brake device and motor
  • Motor power-off brake device and motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the following will describe the present invention more fully. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a motor power-off brake device which is used for being connected with a motor body. The motor power-off brake device comprises a base plate, a brake assembly and a brake disc,wherein the brake assembly is connected with the base plate, and the brake disc is connected with a rotor of the motor body. The brake assembly comprises an electric push rod, a brake pressing pieceand an elastic reset plate, wherein the base plate is connected with the base plate, the brake pressing piece is connected with the base plate, and the elastic reset piece is connected with the brakepressing piece. The elastic reset piece and the electric push rod are arranged on the two opposite sides of the brake pressing piece respectively, the elastic reset piece provides thrust towards the brake disc, the brake disc is provided with a plurality of grooves, and the brake pressing piece is provided with protrusions matched with the grooves. When the electric push rod is powered off, the elastic reset piece retracts and provides elastic force, so that the brake pressing piece moves towards the brake disc. When the protrusions of the brake pressing piece press against any groove of the brake disc, the motor body stops rotating.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a motor power-off braking device and a motor. Background technique [0002] In industrial production, the traditional motor generally does not have a brake device. When the motor changes from the running state to the stopped state, the motor will continue to rotate for a period of time due to inertia; In the field of robots that require high responsiveness and stability, there will be certain safety hazards. [0003] In view of the above problems, someone has designed a motor braking device, which uses friction braking to stop the motor. However, the motor braking device has a complex structure, a large weight, and a large heat generation. Contents of the invention [0004] Based on this, it is necessary to provide a motor power-off brake device and motor with light weight and low heat generation to solve the technical problems of the existing motor braking de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16D63/00H02P3/06
CPCH02P3/06F16D63/002
Inventor 胡明
Owner 深圳市卓博机器人有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com