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

Vibration device for resonance crusher and resonance crusher

A vibrating device and crusher technology, which is applied to roads, buildings, road repairs, etc., can solve the problems of irregular beating of the vibration box, uneven force on the shock absorber, poor stability of the vibration device, etc., to achieve lifting and lowering. Quick response, superior maneuverability and stable work

Active Publication Date: 2019-08-27
CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the working process, affected by the frictional resistance and the positive pressure above the vibrating device, the shock absorbers at both ends are obviously stressed unevenly. Usually, the shock absorbers at the rear end are subject to greater force, resulting in easy damage
At the same time, with this type of vibration device, the vibration box is prone to irregular jumps front and rear and left and right, resulting in poor vibration stability and relatively poor resonance effect
[0004] The vibration device of China Railway Science and Industry Group's resonance crusher adopts a full-floating structure, which has poor stability. After the wear gap of the guide rail increases, the stability of the entire vibration device is even worse
And when the road surface is soft, the vibration box will automatically go down, which is prone to excessive crushing

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
  • Vibration device for resonance crusher and resonance crusher
  • Vibration device for resonance crusher and resonance crusher
  • Vibration device for resonance crusher and resonance crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] The embodiment of the present invention is used for the vibrating device of the resonant crusher, including the front hinge seat 11 and the rear hinge seat 1 respectively connected to the crusher body 17, and the upper part of the rear hinge seat 1 is connected with a jacking oil cylinder 2, The jacking cylinder 2 is connected to the front hinge seat 11 through the counterweight box 4 and the curved arm 6 connected in sequence; the bottom sides of the counterweight box 4 are respectively provided with a front stand 5 and a rear stand 3, and the One side of the rear stand 3 is movably connected in the guide seat 7 fixed on one side of the rear hinge seat 1, and a vibration unit is arranged between the rear stand 3 and the front stand 5, and the vibration unit...

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

Embodiments of the invention disclose a resonance crusher. The resonance crusher mainly includes a power system, a hydraulic system, a water spraying system, a control system, a vehicle body and a vibrating device. A 3X type linear vibration technology is adopted. The vibrating device is disposed at a side and rotates around a hinge shaft at the front end. The resonance crusher has characteristics of high pavement adaptability, capability of construction to road edges, good stability of the overall vibrating device, a stable vibrating frequency, a high construction efficiency, and the like. In addition, the 3X type linear vibration technology is adopted and the dimension of the vibrating device is obviously decreased, thus effectively decreasing the overall structure of equipment, making equipment more compact and making controllability and the like better.

Description

technical field [0001] The invention relates to the field of resonance crushers, in particular to a vibrating device for the resonance crusher and the resonance crusher. Background technique [0002] The existing resonance crushers used in the resonance crushing construction of cement pavement mainly include the resonance crusher of RMI Company in the United States, the full floating resonance crusher of China Railway Science and Technology Group and the resonance crusher of Shandong Highway Machinery Factory. [0003] The resonant crusher of American RMI company is a resonant beam crusher with American patented technology. The resonant beam is arranged inside the tire, and the rear end eccentric block is used to rotate at high speed to drive the resonant beam to vibrate, and the high-frequency vibration effect is amplified by the resonant beam. It is transmitted to the position of the crushing cutter head at the front end to carry out the resonance crushing construction of ...

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): E01C23/12
Inventor 廖雁鸿
Owner CHINA RAILWAY ENG MASCH RES & DESIGN INST 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