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

A rolling mill beam hoisting tool

A technology for hoisting tools and beams, which is applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of surrounding personnel injury, time-consuming and laborious, beam tilting, etc., and achieve the effects of improving safety, convenient use, and convenient and quick operation

Active Publication Date: 2022-03-22
XINXING DUCTILE IRON PIPES CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The repair of the cross beam of the rolling mill needs to be dismantled and hoisted. Since the steel wire rope is used to directly hoist the beam, it is time-consuming and laborious, and it is easy to lift the deviation. After the crane is hoisted, the center of gravity is unstable and the beam tilts, causing injuries to surrounding personnel.

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
  • A rolling mill beam hoisting tool
  • A rolling mill beam hoisting tool
  • A rolling mill beam hoisting tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A rolling mill beam hoisting tool, comprising a rolling mill beam 1, a horizontal groove 2 penetrating through its upper and lower side walls is opened on the rolling mill beam 1, a movable plate 3 is inserted in the horizontal groove 2, the movable plate 3 is arranged in an inverted T shape, and the movable plate 3 A shackle 4 is arranged on the upper side, and the top surface of the shackle 4 is arranged in an arc shape. The shackle 4 is flexibly connected with the movable plate 3, which is convenient for hoisting. The side walls are all provided with threaded holes, and the first threaded rod 6 is movably connected with the first threaded rod 6 in the threaded hole. One end of the wheel 7 is movably connected with a riser 8, and the side wall of the riser 8 away from the first threaded rod 6 is fixedly connected with a leather pad 15, so that the fixing is firm and stable, and the corner of the movable plate 3 is provided with a movable groove 9. Groove 9 runs throug...

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 rolling mill beam hoisting tool, belonging to the field of rolling mills. Inverted T-shaped arrangement, a shackle is arranged on the upper side of the movable plate, a wire rope is arranged through the shackle, a threaded hole is opened on the front and rear side walls of the movable plate, and a threaded hole is movably connected in the threaded hole. A threaded rod, one end of the first threaded rod away from the center of the movable plate extends out of a threaded hole to be fixedly connected with a runner, and one end of the first threaded rod away from the runner is movably connected with a vertical plate. The device of the invention has the advantages of convenient and reliable hoisting and high safety.

Description

technical field [0001] The invention relates to the field of rolling mills, in particular to a rolling mill beam hoisting tool. Background technique [0002] The repair of the beam of the rolling mill needs to be dismantled and hoisted. Since the beam is directly hoisted by wire rope, it is time-consuming and laborious, and it is easy to deflect. As a result, after the crane is hoisted, the beam tilts due to the unstable center of gravity, causing injuries to surrounding personnel. In order to reduce the risk of operation safety and at the same time improve the efficiency of beam disassembly and maintenance, a rolling mill beam lifting tool is proposed. The lifting tool is made of steel plate, passes through the groove in the middle of the rolling mill beam, and then rotates 90 degrees to hang on both shoulders of the beam. It is firmly fixed and can be flexibly moved in the long groove of the beam to find the center of gravity of the beam, and use the shackle and wire rope ...

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): B66C1/44B66C1/54
CPCB66C1/44B66C1/54
Inventor 陈静王建永张立彬
Owner XINXING DUCTILE IRON PIPES CO LTD
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