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Revolution suspension device for mine crushing equipment

A technology of crushing equipment and suspension devices, which is used in grain processing and other directions

Inactive Publication Date: 2012-02-22
NORTHERN HEAVY IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the slewing device that realizes the rotation of the discharge conveying device is located below the discharge conveying device and above the horizontal extension end of the lower part of the main steel structure, which is only limited to this arrangement

Method used

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  • Revolution suspension device for mine crushing equipment
  • Revolution suspension device for mine crushing equipment
  • Revolution suspension device for mine crushing equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] Referring to the accompanying drawings, a rotary suspension device for mining crushing equipment is composed of a rotary support element 1, a suspension hanger 2, a rotary drive unit 3, a threaded connector 4, and a threaded connector 5. The rotary support element 1 and the equipment main body steel The structure is connected by threaded joints 4, the slewing support element 1 and the suspension hanger 2 are connected by threaded joints 5, the suspension hanger 2 is connected to the steel structure of the main body of the equipment through the slewing support element 1, and the suspension hanger 2 is welded by steel plates, showing The n-shaped structure of the lower part opening, the upper part of the suspension hanger 2 is in the shape of a ring, the ring-shaped structure is provided with a bolt through hole a connected to the slewing support element 1, and the lower ends of the two side arms of the suspension hanger 2 are respectively provided with One pin hole b, the...

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Abstract

The invention discloses a revolution suspension device for mine crushing equipment. The revolution suspension device is applied to mobile mine crushing equipment industry. The revolution suspension device consists of a revolution supporting component, a suspension lifting frame, a revolution drive unit, a threaded connection piece, and a threaded connection piece; the revolution supporting component is connected with an equipment main body steel structure through the threaded connection piece and is connected with the suspension lifting frame through the threaded connection piece; the suspension lifting frame is connected to the equipment main body steel structure through the revolution supporting component; a middle steel structure of a material discharge conveying device is connected with the upper part of the suspension lifting frame through a hydraulic cylinder assembly or a rope lifting winding system; the revolution drive unit is fixed on the equipment main body steel structure; and the revolution supporting component is an external gear meshed or inner gear meshed revolution supporting component. In the revolution suspension device, the revolution suspension device ensures that the material discharge conveying device does revolution motion in horizontal and vertical directions; and the revolution suspension device has a small space size, the revolution supporting component is reliable, and the suspension device can be assembled reliably.

Description

technical field [0001] The invention relates to a mobile and semi-mobile mining crushing equipment, in particular to a rotary suspension device for the discharge and conveying system of the mobile mining crushing equipment. Background technique [0002] Mobile crushing equipment is a kind of mining crushing equipment that crushes bulk materials and transports the crushed materials to designated locations. It has a loading bin and a feeding conveyor for conveying the materials in the bin , a crushing device for crushing materials, a discharge conveying device for conveying the crushed materials from the crushing device, a main steel structure for supporting the equipment, and a walking device for moving the equipment. Among them, in order to make the feeding more flexible, some equipment adds a turning device between the traveling device and the main steel structure of the upper equipment to realize the overall rotation of the upper main equipment relative to the traveling de...

Claims

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Application Information

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IPC IPC(8): B02C23/00
Inventor 卢崇劭任云鹏陈希红陈传勇李志波郎猛孔丹
Owner NORTHERN HEAVY IND GRP CO LTD
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