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

Cone type crusher

A cone crusher and moving cone technology, applied in the field of mining equipment, can solve problems such as easy centrifugal detachment of the stop push plate, locked main shaft, unreasonable oil passage lubrication circuit, etc., to increase radial stability and ensure normal operation , The effect of preventing the spindle from locking

Active Publication Date: 2015-04-08
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cone crusher has the following two disadvantages: 1. The support assembly includes an upper thrust plate fixed on the lower end of the movable cone main shaft group, a lower thrust plate fixed on the upper end surface of the piston, and an upper thrust plate fixed on the upper end of the piston. For the intermediate thrust plate between the thrust plate and the lower thrust plate, the upper and lower ends of the intermediate thrust plate are respectively matched with the upper thrust plate and the lower thrust plate; When the pendulum speed of the group is too fast, the stop push plate is easy to be centrifugally separated, and there is a potential accident
2. The oil passage lubrication circuit of the existing cone crusher is unreasonable, resulting in insufficient lubrication of the support components, and prone to spindle lock-up and other phenomena

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
  • Cone type crusher
  • Cone type crusher
  • Cone type crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Such as Figure 1~Figure 3 The shown cone crusher includes a frame 2, and a transmission mechanism 6, an eccentric mechanism 5, a hydraulic lifting mechanism 7, a moving cone main shaft group 3 and a support assembly 4 arranged in the frame 2; the eccentric mechanism 5 and The transmission mechanism 6 is connected by transmission, and the lower end of the movable cone spindle group 3 is positioned and installed in the eccentric mechanism 5; the hydraulic lifting mechanism 7 includes a hydraulic cylinder block 71, and a piston 72 that is arranged in the hydraulic cylinder block 71 and can move axially. The piston 72 is connected with the movable cone spindle group 3 through the support assembly 4 .

[0016] The support assembly 4 is arranged between the hydraulic lifting mechanism 7 and the movable cone main shaft group 3, ...

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 the field of mining equipment, and in particular relates to a cone type crusher. The cone type crusher comprises a rack, and a transmission mechanism, an eccentric mechanism, a hydraulic hoisting mechanism, a movable cone main shaft set and a supporting assembly which are arranged in the rack, wherein the eccentric mechanism is in transmission connection with the transmission mechanism; the lower end of the movable cone main shaft set is positioned and mounted in the eccentric mechanism; the hydraulic hoisting mechanism comprises a hydraulic cylinder and a piston which is arranged in the hydraulic cylinder and can move in the axial direction; and the piston is connected with the movable cone main shaft set by the supporting assembly. The supporting assembly of the cone type crusher has good stability and can be sufficiently lubricated.

Description

technical field [0001] The invention relates to the field of mining equipment, in particular to a cone crusher. Background technique [0002] Cone Crusher is a kind of mining machinery used for crushing stones. Its principle is to squeeze and crush stones between the movable cone main shaft group and the fixed cone rotating through the swing. A crushing cavity for crushing stones is formed between the fixed cone liners on the top. In order to crush stones of different particle sizes in the existing cone crusher, a hydraulic lifting mechanism is provided under the moving cone main shaft group, and the hydraulic lifting mechanism is connected with the moving cone main shaft group through the support assembly; through the lifting and lowering of the piston in the hydraulic lifting mechanism, Adjust the axial height of the movable cone main shaft group to change the size of the crushing cavity, and the function of the support assembly is to not only axially support the movable ...

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): B02C2/04
Inventor 陈利华赵孟军李国强陈炳敏
Owner ZHEJIANG ZHEKUANG HEAVY IND 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