Supercharge Your Innovation With Domain-Expert AI Agents!

Lifting electro-magnet for lifting circular-section long material

A technology of lifting electromagnet and circular section, which is applied in the field of lifting electromagnet, can solve the problems that lifting electromagnet is not suitable for lifting, and achieve the effect of simple structure, increased magnetic force, and increased lifting capacity

Inactive Publication Date: 2007-09-19
杨祖成
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is generally believed that lifting electromagnets are not suitable for lifting long steel pipes, round billets and round bars, etc.

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
  • Lifting electro-magnet for lifting circular-section long material
  • Lifting electro-magnet for lifting circular-section long material
  • Lifting electro-magnet for lifting circular-section long material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] As shown in Fig. 1 and Fig. 2, it can be seen that the hoisting electromagnet of the present invention is a "U" shape or an "E" electromagnet for hoisting circular cross-section long materials, and the preferred "E" electromagnet of the present invention has a length of 1800mm of each magnetic pole 8 , the bottom surface can be a plane, or there can be a through groove 9 in the length direction of the bottom surface. The preferred magnetic pole 8 of the present invention has a through groove 9 in the length direction of the bottom surface. The width is 40mm, and 20 vertical cavities 3 are evenly distributed on the center line of the through groove 9. The cavities 3 run through the bottom of the magnetic pole 8. A guide post 2 with a longitudinal section of "T" shape is housed in the cavity 3. Each After each cavity 3 is loaded into a guide column 2, a baffle plate 4 with a hole is installed at its bottom, so that the lower end of the guide column 2 protrudes from the hol...

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 discloses a hoisting electromagnet, especially a hoisting electromagnet for hoisting a long product with a circular section. The hoisting electromagnet is U-shaped or E-shaped, at least one vertical cavity is arranged in each magnetic pole along the length direction, each cavity is provided with a guide post capable of moving upward and downward in the cavity; a magnetoconductive flexible metal tape is arranged on the bottom of each magnetic pole along the length direction, two ends of the flexible metal tape fixedly connect with two ends of the magnetic pole bottom along the length direction respectively, the central upsides of the segments of the flexible metal tape fixedly connect with bottoms of corresponding guide posts respectively according to length ratio, two ends of the magnetic pole bottom along the length direction are fixedly connected by a short flexible metal tape respectively, the upper end of the short flexible metal tape is fixed and the lower end of the short flexible metal tape droops freely. The invention can hoist steel pipe safely and reliably, and has a simple structure.

Description

technical field [0001] The invention relates to a hoisting electromagnet, in particular to a hoisting electromagnet for hoisting circular cross-section long materials, such as a hoisting electromagnet for hoisting steel pipes, round blanks and round bars. Background technique [0002] Steel pipe production enterprises generally use steel wire ropes to lift steel pipes, whether it is a single steel pipe or multiple steel pipes, and the work efficiency is low; occasionally, lifting electromagnets are used for lifting, and the magnetic pole structure of the lifting electromagnet used There are generally two types, one is a lifting electromagnet with movable magnetic poles, and the other is a lifting electromagnet without movable magnetic poles. The lifting electromagnet without movable magnetic poles has a plurality of arc teeth on the magnetic end surface, which can better envelope a steel pipe of a certain specification, thereby increasing the contact between the steel pipe a...

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 Applications(China)
IPC IPC(8): B66C1/06
Inventor 杨祖成宋钰周洋代宋宁
Owner 杨祖成
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com