CN-224208203-U - Control equipment of multi-cylinder hydraulic cone crusher

CN224208203UCN 224208203 UCN224208203 UCN 224208203UCN-224208203-U

Abstract

The utility model discloses a control device of a multi-cylinder hydraulic cone crusher, which relates to the technical field of mining machinery and aims to reduce the problems of manual intervention and misoperation in the control of the multi-cylinder hydraulic cone crusher, and comprises a control device with two detection units, wherein the control device is provided with a programmable logic controller and a human-computer interface, the detection unit is connected with the crusher main body, the programmable logic controller is communicated with the human-computer interface, the detection unit is composed of a plurality of sensors and a remote IO module, and the plurality of sensors are connected with the programmable logic controller through the remote IO module. The control equipment of the multi-cylinder hydraulic cone crusher provided by the utility model can monitor the running state of the crusher in real time, automatically adjust the running parameters according to the needs, reduce manual intervention, avoid misoperation and improve the crushing efficiency and safety of the crusher.

Inventors

CHENG JIAN
Han Zunbin
LIU BOMING
SHOU JIANLU
WANG QIPING
WANG CHENGYONG
MA ZHAOMIAO

Assignees

埃里斯克矿山工程机械有限公司

Dates

Publication Date: 20260508
Application Date: 20250314

Claims (10)

1. The control equipment of the multi-cylinder hydraulic cone crusher is characterized by comprising a control device with two detection units, wherein the control device is provided with a programmable logic controller and a human-computer interface, the detection units are connected with a crusher main body, the programmable logic controller is communicated with the human-computer interface, the detection units are composed of a plurality of sensors and a remote IO module, and the sensors are connected with the programmable logic controller through the remote IO module.
2. The control device of a multi-cylinder hydraulic cone crusher according to claim 1, wherein the crusher body comprises an upper frame and a lower frame, a fixed cone is fixed on the lower frame, a movable cone is arranged on the outer side of the fixed cone, a crushing cavity is formed by the movable cone and the fixed cone, and a gear ring is fixed at the bottom of the movable cone.
3. The control device of a multi-cylinder hydraulic cone crusher according to claim 2, characterized in that a hydraulic cylinder is arranged between the upper frame and the lower frame, a locking cylinder and a release cylinder are integrated on the hydraulic cylinder, a first pressure sensor is arranged in the locking cylinder, a second pressure sensor is arranged in the release cylinder, the crusher body comprises a horizontal shaft provided with a pinion, a first rotational speed sensor is arranged on the horizontal shaft, and the gear ring is meshed with the pinion.
4. The control device of a multi-cylinder hydraulic cone crusher according to claim 2, wherein the gear ring is provided with a first sensor for measuring the rotation gear position of the gear ring, the fixed cone part and the movable cone part are both fixed with a lining plate, the lining plate is provided with a second sensor for measuring the abrasion distance, the upper part of the crusher body is provided with a feed inlet, the feed inlet is provided with a feeding barrel, and the feeding barrel is internally provided with a third sensor for measuring the material position.
5. The control device of the multi-cylinder hydraulic cone crusher according to claim 2, comprising a transmission device with a main motor, wherein the main motor is connected with a transmission shaft, the transmission shaft is connected with an eccentric sleeve through a gear pair, a main shaft is arranged in the eccentric sleeve, the movable cone part is connected with the eccentric sleeve through the main shaft, three temperature sensors are arranged on windings of the main motor, bearings are arranged at two ends of a rotor shaft of the main motor, and two temperature sensors are arranged on the bearings.
6. The control device of a multi-cylinder hydraulic cone crusher according to claim 1, characterized by comprising a hydraulic device with a hydraulic pump, said hydraulic pump being connected with a control valve, said control valve being connected with a hydraulic motor and a hydraulic cylinder, said hydraulic pump being connected with a hydraulic tank through an oil pipe, said hydraulic tank being provided with a first temperature sensor.
7. The control device of a multi-cylinder hydraulic cone crusher according to claim 1, characterized by comprising a lubrication cooling device provided with a lubrication oil tank, wherein the oil outlet of the lubrication oil tank is provided with a second temperature sensor, the return port of the lubrication oil tank is provided with a third temperature sensor, and the lubrication oil tank is connected with a lubrication pipeline.
8. The control device of the multi-cylinder hydraulic cone crusher according to claim 7, wherein a first flow sensor and a filter with a filter core are arranged on the lubrication pipeline, a third pressure sensor is arranged in front of the filter core, a fourth pressure sensor is arranged behind the filter core, a dustproof fan is arranged on the lubrication pipeline, and a second flow sensor is arranged at an air outlet of the dustproof fan.
9. The control device of the multi-cylinder hydraulic cone crusher according to claim 7, wherein an oil return pipeline is arranged between the lubricating oil tank and the crusher body, a cooling fan is installed on the oil return pipeline, a fourth temperature sensor is arranged at an oil inlet of the cooling fan, and a fifth temperature sensor is arranged at an oil outlet of the cooling fan.
10. The control device of a multi-cylinder hydraulic cone crusher according to any one of claims 1-9, characterized in that the man-machine interface is a display screen, the display screen is provided with 4 USB interfaces and 2 ethernet interfaces, the USB interfaces are connected with peripherals, the ethernet interfaces are connected with a programmable logic controller or a network, and the display screen is provided with a wireless network card.

Description

Control equipment of multi-cylinder hydraulic cone crusher Technical Field The utility model belongs to the technical field of mining machinery, and particularly relates to control equipment of a multi-cylinder hydraulic cone crusher. Background In the field of mining machinery, multi-cylinder hydraulic cone crushers are important crushing equipment and are widely applied to crushing operations of ores and minerals. The traditional control system mainly relies on manual operation and simple electrical control, and the problems of complex operation, high failure rate, high maintenance cost and the like exist in the mode. For example, there is a chinese patent with publication No. CN204159435U, which relates to an intelligent control system of a hydraulic cone crusher, including a crusher main unit, a feeding device, a lubrication system, a hydraulic system, and a CIS automation control system connected to the crusher main unit, the feeding device, the lubrication system, and the hydraulic system, where the CIS automation control system includes a power supply unit, a man-machine interface, a control unit, a power measurement unit, an oil tank measurement unit, a hydraulic transmission unit and a manual control switch connected to the hydraulic system, where the power supply unit supplies power to the man-machine interface and the power measurement unit, and the oil tank measurement unit is connected with a position sensor, a pressure sensor, and a temperature sensor, which can automatically adjust the crusher and protect the crusher from overload, reduce the labor intensity of manual operation, and improve the working efficiency, but the chinese patent with publication No. CN204159435U is difficult to realize fine control of the multi-cylinder hydraulic cone crusher. Disclosure of utility model In order to reduce the problems of manual intervention and misoperation in the control of the multi-cylinder hydraulic cone crusher, the utility model provides control equipment of the multi-cylinder hydraulic cone crusher, which can monitor the running state of the crusher in real time, automatically adjust the running parameters according to the needs, reduce the manual intervention, avoid the misoperation and improve the crushing efficiency and the safety of the crusher. In order to achieve the purpose, the control equipment of the multi-cylinder hydraulic cone crusher adopts the following technical scheme that the control equipment comprises a control device with two detection units, wherein the control device is provided with a programmable logic controller and a human-computer interface, the detection units are connected with a crusher main body, the programmable logic controller is communicated with the human-computer interface, the detection units are composed of a plurality of sensors and a remote IO module, and the plurality of sensors are connected with the programmable logic controller through the remote IO module. In the technical scheme, the acquisition and the monitoring of the multiple operation data of the multi-cylinder hydraulic cone crusher are realized through the cooperation of the sensor and the remote IO module, and further the fine control of the multi-cylinder hydraulic cone crusher is realized through the programmable logic controller, and the man-machine interface is also provided to realize necessary manual operation control and parameter setting, so that the convenience of use is improved. Preferably, the crusher body comprises an upper frame and a lower frame, a fixed cone is fixed on the lower frame, a movable cone is arranged on the outer side of the fixed cone, a crushing cavity is formed by the movable cone and the fixed cone, a gear ring is fixed at the bottom of the movable cone, and the gear ring is meshed with the pinion. Preferably, a hydraulic cylinder is arranged between the upper frame and the lower frame, a locking cylinder and a release cylinder are integrated on the hydraulic cylinder, a first pressure sensor is arranged in the locking cylinder, a second pressure sensor is arranged in the release cylinder, the crusher main body comprises a horizontal shaft provided with a pinion, and a first rotation speed sensor is arranged on the horizontal shaft. Preferably, be equipped with the first sensor of measuring the tooth position is rotated to the ring gear on, all be fixed with the welt on fixed cone portion and the movable cone portion, be equipped with the second sensor of measuring wearing and tearing distance on the welt, breaker main part upper portion is equipped with the feed inlet, be equipped with the feed cylinder on the feed inlet, be equipped with the third sensor of measuring the material level in the feed cylinder. Preferably, the motor comprises a transmission device with a main motor, the main motor is connected with a transmission shaft, the transmission shaft is connected with an eccentric sleeve through a gear pair, a main shaft is arranged in the eccentric