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

Shear mode coal grab bucket structure

A technology of grab bucket and hinge structure, applied in the directions of load hanging components, transportation and packaging, can solve the problems of low work efficiency and poor reliability of use, and achieve the effect of high work efficiency, convenient installation and use, and compact structure

Inactive Publication Date: 2014-03-19
无锡起岸重工机械有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, long pole grabs are usually used for operation, which has low working efficiency and poor reliability

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
  • Shear mode coal grab bucket structure
  • Shear mode coal grab bucket structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 and figure 2 As shown, the scissor coal grab structure of this embodiment includes a grab head 3, and the two ends of the grab head 3 are respectively connected with a first support rod 5 and a second support rod 6 through a first hinge structure 2, The bottom of the first support bar 5 and the second support bar 6 hinge the bucket body 10; also include a crossbeam 8, the head of the crossbeam 8 is provided with a second pulley block, and the middle part of the crossbeam 8 is installed with a connecting rod 9 through a second hinge structure 7, and the connecting rod One end of 9 is fixed on the bucket body 10; one side of the beam 8 is also provided with a fixture 4, the first pulley block is installed on the grab head 3, and the wire rope 1 bypasses the first pulley block, the second pulley block and the fixture...

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 shear mode coal grab bucket structure. The structure comprises a grab bucket head, wherein the two ends of the grab bucket head are respectively connected to a first support rod and a second support rod through a first hinge structure, and the bottom of the first support rod and the bottom of the second support rod are hinged on the grab bucket body; and also comprises a crossbeam, wherein the head of the crossbeam is provided with a second pulley assembly, a connection rod is arranged on the middle of the crossbeam through a second hinge structure, one end of the connection rod is fixed on the grab bucket body; one side of the crossbeam is provided with a fixing part, the head of the grab bucket is provided with a first pulley assembly, and a steel wire rope orderly goes through the first pulley assembly, the second pulley assembly, and the fixing part. The shear mode coal grab bucket structure has the advantages of compact structure and convenient installation and application, and can conveniently achieve the opening and closing motions by controlling the tightness of the steel wire rope. The fill-ability of the grab bucket is high, and the work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of lifting and unloading equipment, in particular to a scissor coal grab structure. Background technique [0002] The grab is a direct tool for port machinery to grab bulk cargo, and its performance directly affects the working efficiency of the ship unloader. In the prior art, a long pole grab is usually used for operation, which has low working efficiency and poor reliability. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the existing production technology, the applicant provides a scissor coal grab structure with a reasonable structure, thereby improving the reliability of the grab and improving work efficiency. [0004] The technical scheme adopted in the present invention is as follows: [0005] A scissor coal grab structure, comprising a grab head, the two ends of the grab head are respectively connected with a first support rod and a second support rod through 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): B66C3/06B66C3/02
Inventor 胡江张腾云
Owner 无锡起岸重工机械有限公司
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