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Automatic control system and method of hydraulic multi-cylinder cone crusher

An automatic control system and cone crusher technology, applied in grain processing and other directions, can solve problems such as belts and couplings being easily damaged, power loss, etc., to prevent overload operation, improve service life, and facilitate information collection.

Active Publication Date: 2020-01-10
南昌矿机集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Belts and couplings are easily damaged and lose power

Method used

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  • Automatic control system and method of hydraulic multi-cylinder cone crusher
  • Automatic control system and method of hydraulic multi-cylinder cone crusher
  • Automatic control system and method of hydraulic multi-cylinder cone crusher

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Experimental program
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Embodiment Construction

[0049] The present invention is further explained in detail below in conjunction with the accompanying drawings.

[0050] The main structure of the hydraulic multi-cylinder hydraulic cone crusher is as follows: figure 1 with figure 2As shown, it mainly includes frame 23, fixed cone assembly, movable cone assembly, eccentric assembly, main shaft 18, main drive hydraulic motor 12, movable cone assembly and eccentric assembly are assembled on the main shaft 18, main drive hydraulic motor 12 is installed on the frame, the main drive hydraulic motor 12 is connected to the eccentric assembly through gears, the eccentric assembly is connected to the moving cone assembly, the fixed cone assembly is connected to the frame 23 through the release cylinder 24, and the main shaft 18 is connected to the machine frame through the hydraulic nut 19. Frame 23 is assembled.

[0051] The counterbore at the bottom of the frame 23 is used to install the hydraulic nut 19. The hydraulic nut 19 inc...

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Abstract

The invention discloses an automatic control system and method of a hydraulic multi-cylinder cone crusher. The system comprises a master control platform. The master control platform is connected witha lubricating and cooling system, a locking hydraulic system, a vibration monitoring system, a material level monitoring system, a discharging opening control system, a dust removal fan system, a bearing temperature detection system, a main hydraulic motor control system, a main engine control system and a feed system through an ethernet switch and a signal line. Through the lubricating and cooling system, it is guaranteed that the crusher does not run in a superheating manner; the vibration monitoring system is used for monitoring the bouncing condition of an adjusting ring, and continuous overload running of the crusher is avoided; the discharging opening control system adjusts a discharging opening liner plate to adjust the size of a discharging opening; and the main drive hydraulic motor system is used for monitoring oil pressure of a main drive motor to monitor loads of the crusher, and the rotating speed of a main engine is adjusted according to the monitored value. The runningcondition of the crusher is monitored, automatic control over running of the crusher is achieved, running is achieved safely, and crushing efficiency is guaranteed.

Description

technical field [0001] The invention relates to an automatic control system and method of a hydraulic multi-cylinder cone crusher, belonging to the technical field of crushers. Background technique [0002] With the continuous development and improvement of the hydraulic cone crusher, it has reached the level of serialization, standardization, and standardization. The high-performance cone crusher has superior performance and can meet the technological requirements of "more crushing and less grinding". Under the guidance of my country's reform and opening up policy, in recent years, the main performance of the domestically advanced hydraulic cone crushers has been close to that of foreign advanced cone crushers and has been improved. [0003] There are more and more domestic manufacturers of multi-cylinder hydraulic cone crushers, and many manufacturers do not have hydraulic machines that can press the main shaft into the frame. Whether it is a large-scale hydraulic press ...

Claims

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Application Information

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IPC IPC(8): B02C25/00B02C2/00
CPCB02C2/00B02C25/00
Inventor 雷华良
Owner 南昌矿机集团股份有限公司
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