Single-cylinder cone crusher

A cone crusher and single-cylinder technology, applied in grain processing, etc., can solve problems such as poor working stability of cone crushers, overturning of the main shaft and bushing, troublesome assembly and maintenance, etc., to reduce the probability of bearing damage and improve the force environment, easy assembly and maintenance

Pending Publication Date: 2018-02-27
CHENGDU DAHONGLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The cone crusher disclosed in this patent document is not only cumbersome to assemble and maintain, but also because its crushing cavity is hemispherical and has a small relative radius, so the swing radius is also small, and there are phenomena such as shaking and tipping of the moving cone and the phenomenon that the main shaft and the bushing The problems of poor contact and large impact force lead to poor working stability and low crushing efficiency of the entire cone crusher

Method used

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  • Single-cylinder cone crusher
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  • Single-cylinder cone crusher

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Effect test

Embodiment 1

[0036] A single-cylinder cone crusher, comprising a main crushing machine 1, a transmission part 2, a driving part 3, a movable platform frame 4, a fixed platform frame 5 and a feeding hopper 6, the feeding hopper 6 is arranged on the main crushing machine 1, and the driving part 3. The transmission part 2 is connected with the crushing main frame 1, and the movable platform frame 4 is installed on the fixed platform frame 5 through a shock pad. The crushing main frame 1 includes an upper frame 7, a main shaft assembly 8, an eccentric assembly 9, a horizontal shaft The assembly 10, the piston assembly 11 and the lower frame 12 connected with the upper frame 7, the main shaft assembly 8, the eccentric assembly 9, the horizontal shaft assembly 10 and the piston assembly 11 are installed on the lower frame 12, The horizontal shaft assembly 10 is connected with the eccentric assembly 9, the upper frame 7 and the main shaft assembly 8 are positioned through joint bearings, the main ...

Embodiment 2

[0039] A single-cylinder cone crusher, comprising a main crushing machine 1, a transmission part 2, a driving part 3, a movable platform frame 4, a fixed platform frame 5 and a feeding hopper 6, the feeding hopper 6 is arranged on the main crushing machine 1, and the driving part 3. The transmission part 2 is connected with the crushing main frame 1, and the movable platform frame 4 is installed on the fixed platform frame 5 through a shock pad. The crushing main frame 1 includes an upper frame 7, a main shaft assembly 8, an eccentric assembly 9, a horizontal shaft The assembly 10, the piston assembly 11 and the lower frame 12 connected with the upper frame 7, the main shaft assembly 8, the eccentric assembly 9, the horizontal shaft assembly 10 and the piston assembly 11 are installed on the lower frame 12, The horizontal shaft assembly 10 is connected with the eccentric assembly 9, the upper frame 7 and the main shaft assembly 8 are positioned through joint bearings, the main ...

Embodiment 3

[0043] A single-cylinder cone crusher, comprising a main crushing machine 1, a transmission part 2, a driving part 3, a movable platform frame 4, a fixed platform frame 5 and a feeding hopper 6, the feeding hopper 6 is arranged on the main crushing machine 1, and the driving part 3. The transmission part 2 is connected with the crushing main frame 1, and the movable platform frame 4 is installed on the fixed platform frame 5 through a shock pad. The crushing main frame 1 includes an upper frame 7, a main shaft assembly 8, an eccentric assembly 9, a horizontal shaft The assembly 10, the piston assembly 11 and the lower frame 12 connected with the upper frame 7, the main shaft assembly 8, the eccentric assembly 9, the horizontal shaft assembly 10 and the piston assembly 11 are installed on the lower frame 12, The horizontal shaft assembly 10 is connected with the eccentric assembly 9, the upper frame 7 and the main shaft assembly 8 are positioned through joint bearings, the main ...

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PUM

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Abstract

The invention discloses a single-cylinder cone crusher and belongs to the technical field of crushing equipment. The single-cylinder cone crusher comprises a crushing main machine, a transmission part, a driving part, a movable platform frame, a fixed platform frame and a feeding hopper, wherein the driving part is connected with the crushing main machine through the transmission part, and the movable platform frame is arranged on the fixed platform frame through a damping cushion. The single-cylinder cone crusher is characterized in that the crushing main machine comprises an upper rack, a main shaft assembly, an eccentric assembly, a horizontal shaft assembly, a piston assembly and a lower rack, wherein the lower rack is connected with the upper rack, the main shaft assembly, the eccentric assembly, the horizontal shaft assembly and the piston assembly are installed on the lower rack, the horizontal shaft assembly is connected with the eccentric assembly, the upper rack and the mainshaft assembly are positioned through a knuckle bearing, the main shaft assembly penetrates through the eccentric assembly, and the main shaft assembly and the piston assembly are positioned through aspherical bearing. The single-cylinder cone crusher not only is convenient to assemble and maintain, but also can effectively improve the bearing capacity of a shaft, reduces the damage probability of the bearing, and improves the operation stability and the crushing efficiency of the crusher.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to a single-cylinder cone crusher. Background technique [0002] Cone crusher is the second crushing equipment in the hard ore and building aggregate crushing production line. It has the characteristics of large crushing force, high efficiency, high processing capacity, convenient adjustment, and economical use. cyclic load. The cone crusher is divided into medium crushing type and fine crushing type, which can crush materials from 400mm to less than 50mm, and is the key equipment of the crushing production line. [0003] When the cone crusher is working, the rotation of the motor passes through the pulley or coupling, the transmission shaft and the cone part are forced by the eccentric sleeve to perform a swinging motion around a fixed point, so that the crushing wall of the cone crusher sometimes approaches and sometimes Leaving the surface of the rolling mortar wall ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C2/04B02C23/00
CPCB02C2/04B02C23/00
Inventor 甘德宏甘德君杨中民杨培金李海林青秋福
Owner CHENGDU DAHONGLI MACHINERY
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