Unlock instant, AI-driven research and patent intelligence for your innovation.

Jaw crusher

A jaw crusher and movable jaw technology, which is applied in the field of mining equipment, can solve the problems of inconvenient adjustment, affect safety production, and have no shock absorption effect, and achieve the effects of simple structure, reducing body vibration, and ensuring safe production of equipment.

Active Publication Date: 2015-05-20
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing jaw crusher has the following two disadvantages: 1. The movable jaw liner on the movable jaw group is rigidly fixed on the movable jaw body and has no shock-absorbing effect. Therefore, when the equipment is running, the body will generate strong Vibration affects safe production; 2. The structure of the adjustment mechanism of the outlet of the existing jaw crusher is complicated, the installation is troublesome and the adjustment is inconvenient

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
  • Jaw crusher
  • Jaw crusher
  • Jaw crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] like Figure 1~Figure 9 The jaw crusher shown includes a frame, and a drive unit 4, a movable jaw group 5, a discharge opening adjustment mechanism 6 and a movable jaw tension buffer mechanism 7 arranged on the frame; the frame includes a machine The frame main body 1, the fixed jaw frame 2 arranged at the front end of the frame body 1, and the toggle frame 3 arranged at the rear end of the frame body 1, the movable jaw group 5 is installed between the fixed jaw frame 2 and the toggle frame 3 On the frame main body 1 between the movable jaw group 5 and the fixed jaw frame 2 is the crushing chamber 9; the driving unit 4 is connected to the movable jaw group 5 through transmission, and the discharge port adjustment mechanism 6 and the movable jaw are tensioned and buffered. Mechanisms 7 are all installed on the toggle frame ...

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 mine equipment, and particularly relates to a jaw crusher. The jaw crusher comprises a rack, and a driving unit, a movable jaw group, a discharge outlet regulation mechanism and a movable jaw tensioning and cushioning mechanism which are arranged on the rack; the rack consists of a rack main body, a fixed jaw frame arranged on the inner front end of the rack main body, and a toggle plate frame arranged on the inner rear end of the rack main body, the movable jaw group is arranged on the rack main body between the fixed jaw frame and the toggle plate frame, and a crushing cavity is formed between the movable jaw group and the fixed jaw frame; the driving unit and the movable jaw group are in transmission connection, both the discharge outlet regulation mechanism and the movable jaw tensioning and cushioning mechanism are arranged on the toggle plate frame, the front end of the discharge outlet regulation mechanism props against the movable jaw group, and the front end of the movable jaw tensioning and cushioning mechanism is connected with the movable jaw group. The movable jaw group of the jaw crusher has a good damping effect, and the discharge outlet regulation mechanism is simple in structure, and convenient to assemble and regulate.

Description

technical field [0001] The invention relates to the field of mining equipment, in particular to a jaw crusher. Background technique [0002] Jaw crusher is a kind of mining machinery used for crushing stones. Its principle is to drive the movable jaw group to swing the jaws through the driving unit. Carry out crushing operations; during the jaw swing of the movable jaw group, the discharge outlet adjustment mechanism is used to support the movable jaw group and adjust the discharge port between the movable jaw group and the fixed jaw frame, and the movable jaw tension buffer mechanism is used to The movable jaw group is tensioned and has a cushioning effect. However, the existing jaw crusher has the following two disadvantages: 1. The movable jaw liner on the movable jaw group is rigidly fixed on the movable jaw body and has no shock-absorbing effect. Therefore, when the equipment is running, the body will generate strong Vibration affects safe production; 2. The structure...

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): B02C1/04B02C1/10
Inventor 陈连方陈利华赵孟军李国强陈炳敏
Owner ZHEJIANG ZHEKUANG HEAVY IND CO LTD