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Crusher rotor and hammer arrangement structure

A technology for arranging structures and crushers, which is applied in the field of crusher parts, can solve problems such as reducing crushing efficiency, affecting work efficiency, and limited crushing capacity, and achieves the effects of improving crushing efficiency, improving crushing capacity, and ensuring structural stability

Active Publication Date: 2019-01-01
HUBEI LIDI MACHINE TOOL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the development process of the 10,000-horsepower metal crushing line, it is necessary to use a high-power metal crusher to crush scrap metal into small pieces of metal. The existing crusher has limited crushing capacity; in addition, the existing crusher, During the operation, the hammer heads are seriously worn and need to be replaced frequently, which seriously affects their work efficiency; and the existing crusher hammer heads are installed on the main shaft in a uniform manner, which reduces the impact to a certain extent. Crushing efficiency

Method used

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  • Crusher rotor and hammer arrangement structure
  • Crusher rotor and hammer arrangement structure
  • Crusher rotor and hammer arrangement structure

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Embodiment Construction

[0037] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0038] like Figure 1-10 As shown, the arrangement structure of the crusher rotor and hammer head includes a main shaft 1, which is supported on the crusher frame through a bearing seat assembly 25; the two ends of the main shaft 1 are located inside the crushing box 24 The side plates 3 are symmetrically installed, and a plurality of intermediate plates 8 are positioned and installed between the side plates 3 through the positioning plate assemblies 11 arranged at equal intervals; a plurality of pins are uniformly installed on the side plates 3 and the positioning plate assemblies 11 The shaft 5, on the pin shaft 5, is located between two adjacent intermediate discs 8 and is optionally equipped with a hammer head 9 and a protective sleeve 7 for protecting the pin shaft. The side disc 3, the intermediate disc 8 and the positioning The disc assembly 11 i...

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Abstract

The invention discloses a crusher rotor and hammer arrangement structure which comprises a spindle; the spindle is supported on a crusher rack through a bearing seat component; side discs are symmetrically arranged at the two ends of the spindle and in a crushing tank body; a plurality of middle discs are installed between the side discs through positioning disc components which are arranged at anequal interval in a positioning manner; a plurality of pin shafts are uniformly distributed on each of the side discs and the positioning disc components; a hammer and a protective sleeve used for protecting each pin shaft is selectively installed on each pin shaft and between two adjacent middle discs; and the side discs, the middle discs and the positioning disc components are installed on thespindle through first flat keys in a matching manner. A crusher rotor can be used for a crusher, so that the crushing efficiency is greatly improved, and the crushing ability is improved; and in addition, by adopting different hammer arrangement modes, the crushing effect is ensured to a certain extent.

Description

technical field [0001] The invention relates to the field of crusher parts, in particular to an arrangement structure of a crusher rotor and hammerheads. Background technique [0002] In the development process of the 10,000-horsepower metal crushing line, it is necessary to use a high-power metal crusher to crush scrap metal into small pieces of metal. The existing crusher has limited crushing capacity; in addition, the existing crusher, During the operation, the hammer heads are seriously worn and need to be replaced frequently, which seriously affects their work efficiency; and the existing crusher hammer heads are installed on the main shaft in a uniform manner, which reduces the impact to a certain extent. crushing efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a crusher rotor and hammer layout structure, the crusher rotor can be used in crushers, thereby greatly improving the crushing efficiency, improving its crush...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/28
CPCB02C13/28
Inventor 林高李明波
Owner HUBEI LIDI MACHINE TOOL
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