Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pneumatic brake motor and pneumatic brake method

A pneumatic brake and electric motor technology, which is applied in the direction of brake actuators, electric components, and mechanical energy control, can solve the problems of high assembly accuracy, large rectifier power consumption, rectifier burnout, etc., and achieve low assembly accuracy requirements and manufacturing Low cost and adjustable braking force

Active Publication Date: 2012-07-04
HANGZHOU XIANGSHENG ABRASIVE MACHINE MFG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In terms of structural design, the existing electromagnetic braking motor braking module adopts the electromagnet action structure, so the coil in the electromagnet will inevitably generate heat and generate heat, and the rectifier will also generate heat when it works, and the power consumption is large, and the rectifier often burns out , coil short circuit and other faults; secondly, high assembly precision requirements and high manufacturing costs

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
  • Pneumatic brake motor and pneumatic brake method
  • Pneumatic brake motor and pneumatic brake method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1: Refer to the attached figure 1 with 2 . Pneumatic brake motor, the brake pad 3 is located in the groove on one side of the base 2 and the braking surface of the brake pad 3 and the friction pad 14 in the motor 13 form a brake and brake cooperation. The end surface of the base 2 and the end surface 15 of the motor 13 Connected, the other side of the base 2 is connected with the brake cylinder 1 and the piston 6 in the brake cylinder 1 pushes the brake pad 3 to brake. There are 3 or more base countersunk bolt holes on the brake pad 3. The movable sliding sleeve 3-1 is located in the hole of the brake pad 3 and uses the connecting screw of the base 2 and the motor as the sliding column and the brake pad 3. Sliding fit; the base 2 is equipped with 3 or more return spring positioning bolts 2-1 and corresponds to the 3 or more through holes on the brake pad 3. The bolts of 3 or more bolts pass through the brake The through hole of the plate 3, the bolt rod is cover...

Embodiment 2

[0011] Example 2: On the basis of Example 1, the brake cylinder 1 is composed of a film cylinder base 9, a film 8, an outer ring flange 7, a piston 6, an inner ring flange 5, a brake pad 3, and a side end surface of the base 2. The film 8 is located in the cavity formed by the base 9 of the film cylinder, the outer ring flange 7, and the inner ring flange 5. The piston 6 is located between the outer ring flange 7 and the inner ring flange 5. The ring flange 7, the film 8 and the film cylinder base 9 form a hollow shaft film cylinder by bolts 10 and 11. At the same time, it is fixed on the base 2 with bolts 10 to form a whole with the base 2. The film cylinder base 9 and the film 8 An annular sealed cavity is formed between the film cylinder base 9 and an air inlet 12 is provided on the base 9 of the film cylinder and communicates with an air outlet of compressed air.

Embodiment 3

[0012] Embodiment 3: On the basis of Embodiment 1, the brake cylinder 1 can be an electric cylinder. The structure of the electric cylinder is based on the prior art and will not be described here.

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 pneumatic brake motor and a pneumatic brake method of a pneumatic brake motor friction plate. When compressed air is filled into a brake cylinder through an air inlet hole in the brake cylinder, a piston in the brake cylinder pushes a brake plate to press the friction plate in the motor and completes the brake action; when the compressed air is released, the piston in the brake cylinder is reset, and the brake plate is reset under the action of a return spring, thereby completing one brake action. The invention has the advantages that: firstly, the invention does not use electricity and generates no heating; secondly, the structure is simple, the brake is reliable and the braking force is adjustable; thirdly, the manufacturing cost is low, the assembly precision requirement is low and the invention has no faults basically.

Description

Technical field [0001] The invention relates to a pneumatic brake motor and a pneumatic brake method for a friction plate of a pneumatic brake motor, and belongs to the field of pneumatic brake module manufacturing. Background technique [0002] In the structural design of the existing electromagnetic brake motor brake module, due to the electromagnet action structure, the coil in the electromagnet will inevitably generate heat and heat, and the rectifier will also generate heat and consume a lot of power, and the rectifier will often burn out , Coil short-circuit and other faults; secondly, the assembly accuracy is high and the manufacturing cost is high. Summary of the invention [0003] Design purpose: to avoid the shortcomings in the background technology, design a pneumatic brake motor and pneumatic brake method that uses compressed air as the brake source. [0004] Design scheme: In order to achieve the above design goals. 1. The design that the motor brake uses a pneumatic ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/102F16D65/18F16D65/092F16D121/04F16D121/08F16D125/04F16D125/06F16D125/08
Inventor 陈勇奇
Owner HANGZHOU XIANGSHENG ABRASIVE MACHINE MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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