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

A cone crusher

A cone crusher and moving cone technology, applied in the field of mining equipment, can solve problems such as affecting equipment production, inability to adjust dust-proof components, and unreasonable oil channel settings, and achieve the effect of preventing the main shaft from locking

Active Publication Date: 2017-01-04
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The eccentric mechanism of the existing cone crusher includes a bearing seat and an eccentric sleeve. The eccentric sleeve is positioned in the bearing seat through the bearing, and the lower end of the movable cone main shaft group is positioned in the eccentric sleeve through the bearing. Lubrication and dust protection; however, the existing cone crushers have the following two disadvantages: 1. The dustproof effect of the eccentric mechanism is not good, especially when the movable cone spindle group is moved axially to adjust the size of the crushing cavity, the current There are dust-proof components that cannot be adjusted accordingly, so in the process of adjusting the size of the crushing cavity, the eccentric mechanism is easy to trap dust, which affects the production of the equipment
2. The lubricating channel setting of the cone crusher is unreasonable, resulting in insufficient lubrication of the eccentric mechanism, 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
  • A cone crusher
  • A cone crusher
  • A cone crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as Figure 1~Figure 4 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 is connected to the transmission mechanism 6 through transmission, the lower end of the moving cone main shaft group 3 is positioned and installed in the eccentric mechanism 5, the hydraulic lifting mechanism 7 is located below the moving cone main shaft group 3, and the hydraulic lifting mechanism 7 is connected to the moving cone main shaft group 3. They are connected by support assembly 4.

[0022] The eccentric mechanism 5 includes a bearing seat 51, an eccentric sleeve 52 and an eccentric bushing 53. An upper positioning bearing 54 is provided on t...

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, in particular to a cone crusher. The cone crusher comprises a machine frame, a transmission mechanism, an eccentric mechanism, a hydraulic lifting mechanism, a movable cone main shaft set and a supporting assembly, wherein the transmission mechanism, the eccentric mechanism, the hydraulic lifting mechanism, the movable cone main shaft set and the supporting assembly are arranged in the machine frame; the eccentric mechanism is connected with the transmission mechanism in a transmission mode, the lower end of the movable cone main shaft set is positioned and installed in the eccentric mechanism, the hydraulic lifting mechanism is located below the movable cone main shaft set, and the hydraulic lifting mechanism and the movable cone main shaft set are connected with each other through the supporting assembly. The eccentric mechanism of the cone crusher is good in dustproof effect and can be fully 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 working principle is to drive the rotary motion of the main shaft group of the movable cone through the eccentric mechanism, and the main shaft group of the movable cone and the fixed cone cooperate with each other to crush the stones. The eccentric mechanism of the existing cone crusher includes a bearing seat and an eccentric sleeve. The eccentric sleeve is positioned in the bearing seat through the bearing, and the lower end of the movable cone main shaft group is positioned in the eccentric sleeve through the bearing. Lubrication and dust protection; however, the existing cone crushers have the following two disadvantages: 1. The dustproof effect of the eccentric mechanism is not good, especially when the movable cone spindle group moves axially to adjust the ...

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): 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