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Multi-cylinder hydraulic cone crusher

A cone crusher and hydraulic technology, which is applied in the field of mining equipment, can solve the problems of shortening the service life of the crusher, low crushing efficiency, and blockage of equipment, and achieve the effects of good impact toughness, extended service life, and enhanced friction

Inactive Publication Date: 2016-11-16
CHENGDU DAHONGLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the crusher uses a rotating liner and another liner that squeezes up and down to crush the stone. The crushing efficiency is low, and it is prone to blockage, causing damage to the equipment and shortening the service life of the crusher.

Method used

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  • Multi-cylinder hydraulic cone crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like figure 1 As shown, a multi-cylinder hydraulic cone crusher includes an upper cone lining 1, a lower cone lining 2, a forward rotation motor 6, a belt 7, a bracket 9 and a reverse rotation motor 18, and the upper end of the upper cone lining 1 is A feed port 17 is provided, and a hollow shaft 3 is arranged on the feed port 17, and the feed port 17 corresponds to the through hole of the hollow shaft 3, and a large pulley 4 is fixed on the outer end of the hollow shaft 3, and the positive The rotating motor 6 is arranged on the outside of the upper cone lining plate 1, the small pulley 5 is installed on the said forward rotating motor 6, the said large pulley 4 and the small pulley 5 are connected by a belt 7, and the said upper cone lining plate 1 is fixed with a ring Bearing 11, the annular bearing 11 is fixed on the frame 9, a plurality of evenly distributed hydraulic cylinders 10 are fixed on the lower end of the lower cone lining plate 2, and a rotating plate 13 ...

Embodiment 2

[0023] like figure 1 As shown, a multi-cylinder hydraulic cone crusher includes an upper cone lining 1, a lower cone lining 2, a forward rotation motor 6, a belt 7, a bracket 9 and a reverse rotation motor 18, and the upper end of the upper cone lining 1 is A feed port 17 is provided, and a hollow shaft 3 is arranged on the feed port 17, and the feed port 17 corresponds to the through hole of the hollow shaft 3, and a large pulley 4 is fixed on the outer end of the hollow shaft 3, and the positive The rotating motor 6 is arranged on the outside of the upper cone lining plate 1, the small pulley 5 is installed on the said forward rotating motor 6, the said large pulley 4 and the small pulley 5 are connected by a belt 7, and the said upper cone lining plate 1 is fixed with a ring Bearing 11, the annular bearing 11 is fixed on the frame 9, a plurality of evenly distributed hydraulic cylinders 10 are fixed on the lower end of the lower cone lining plate 2, and a rotating plate 13 ...

Embodiment 3

[0028] like figure 1 As shown, a multi-cylinder hydraulic cone crusher includes an upper cone lining 1, a lower cone lining 2, a forward rotation motor 6, a belt 7, a bracket 9 and a reverse rotation motor 18, and the upper end of the upper cone lining 1 is A feed port 17 is provided, and a hollow shaft 3 is arranged on the feed port 17, and the feed port 17 corresponds to the through hole of the hollow shaft 3, and a large pulley 4 is fixed on the outer end of the hollow shaft 3, and the positive The rotating motor 6 is arranged on the outside of the upper cone lining plate 1, the small pulley 5 is installed on the said forward rotating motor 6, the said large pulley 4 and the small pulley 5 are connected by a belt 7, and the said upper cone lining plate 1 is fixed with a ring Bearing 11, the annular bearing 11 is fixed on the frame 9, a plurality of evenly distributed hydraulic cylinders 10 are fixed on the lower end of the lower cone lining plate 2, and a rotating plate 13 ...

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Abstract

The invention relates to a multi-cylinder hydraulic cone crusher. The multi-cylinder hydraulic cone crusher is characterized in that a material inlet is formed in the upper end of an upper conical lining disc; a hollow shaft is arranged on the oil inlet; a large belt wheel is fixed on the outer end of the hollow shaft; a small belt wheel is arranged on a forward-rotation motor; the large belt wheel is connected with the small belt wheel through a belt; the lower end of a lower conical lining disc is fixedly provided with multiple hydraulic cylinders which are arranged uniformly; the lower ends of the hydraulic cylinders are fixedly provided with a rotation plate; a bearing and a leaking hole I are arranged on the rotation plate; a leaking hole II corresponding to the leaking hole I is formed in a support; a reversed-rotation motor is fixed on the support; one end of a rotary shaft is fixed on the reversed-rotation motor; the rotary shaft is sleeved in the bearing; and the other end of the rotary shaft is vertically and movably arranged in a guide hole. According to the multi-cylinder hydraulic cone crusher, the upper conical lining disc and the lower conical lining disc simultaneously rotate in opposite directions, so that the friction force of the crusher is increased; the time for crushing stone materials is shorter; and crushing efficiency is improved to a great extent.

Description

technical field [0001] The invention belongs to the field of mining equipment, in particular to a multi-cylinder hydraulic cone crusher. Background technique [0002] The multi-cylinder hydraulic cone crusher is used in the fine crushing operations of metal mines, non-metallic mines and stone factories. Its performance structure is superior to that of traditional cone crushers. And other components, hydraulically push to adjust the size of the discharge port, high spindle speed, significantly increased crushing ratio and output, intelligent control with high degree of automation, easy maintenance, cost saving, and reduce labor intensity of workers. [0003] The patent number is CN101549307, and the application date is 2009-05-18. It discloses a bottom multi-cylinder hydraulic cone crusher, which includes a shell. The shell is equipped with a crusher main shaft through an eccentric bushing. The upper part of the crusher main shaft is fixedly installed with a Crushing head, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C2/04B02C23/16
CPCB02C2/04B02C23/16B02C2002/002
Inventor 甘德宏杨中民杨培金李海林青秋福
Owner CHENGDU DAHONGLI MACHINERY
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