Steel coil centering device and method
A technology of centering device and steel coil, applied in the field of mechanical automation control, can solve problems such as no detection device for sub-cars, deviation of steel coils, etc.
Inactive Publication Date: 2021-07-06
SHANXIN SOFTWARE CO LTD
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Problems solved by technology
[0004] This application provides a steel coil centering device and method to solve the technical problem that the position of the steel coil on the transfer saddle is deviated due to the lack of a detection device in the sub-car
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[0021] figure 1 A structural schematic diagram of a steel coil centering device provided for the application. see figure 1 It can be seen that the present application provides a steel coil centering device, which includes a PLC controller 1 , a laser rangefinder 2 and a signal generating sub-device 3 . The connection relationship among the components is as follows: the laser range finder 2 and the signal generation sub-device 3 are respectively connected to the PLC controller 1, and the laser range finder 2 and the signal generation sub-device 3 are respectively placed on both sides of the steel coil saddle. The signal generation sub-device 3 includes a grating 31 and a reflector 32, the grating 31 and the reflector 32 are respectively placed at the two ends of the same side of the steel coil saddle, the grating 31 is used to emit light signals and receive the light emitted by the grating 31 reflected by the reflector 32 Light signal and transmit signal to PLC controller 1. ...
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The invention discloses a steel coil centering device and method. The steel coil centering device comprises a PLC, a laser range finder and a signal generation sub-device, wherein the laser range finder and the signal generation sub-device are arranged on the two sides of a steel coil saddle correspondingly and connected with the PLC, the signal generation sub-device comprises a grating and a reflector, the grating is used for receiving light signals reflected by the reflector and transmitting the signals, the laser range finder is used for obtaining the distance between the left side of a steel coil and the laser range finder, and the PLC is used for calculating the width of the steel coil according to a signal, and the PLC is also used for controlling a coil conveying trolley to stop according to the target distance and place the steel coil at the central position of the steel coil saddle. In the steel coil centering device, the width and the target distance of the steel coil are calculated through the signal generation sub-device, the PLC and the laser range finder, and the steel coil is placed at the central position of the steel coil saddle according to the target distance, so that the position of the steel coil on the connecting saddle is not deviated, and the steel coil is not prone to rolling over on a walking beam.
Description
technical field [0001] The present application relates to the field of mechanical automation control, in particular to a steel coil centering device and method. Background technique [0002] At present, in steel plate production enterprises, the transportation of steel coils between process sections adopts the transportation mode of intelligent logistics trolleys, which can realize unmanned transportation, and the transportation efficiency is high and the cost is low. The roll-carrying trolley adopts the method of sub-mother car, the mother car is responsible for the transportation on the main line, and the sub-car is responsible for putting the steel coils on the transfer saddle. The mother car is equipped with a position detection device, and the sub-car cannot be installed with a position detection device due to mechanical structure reasons. [0003] This intelligent transportation method, because of its low cost and high efficiency, has become the main method of transpo...
Claims
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Login to View More IPC IPC(8): B21C47/24
CPCB21C47/24
Inventor 司鹏黄立国孙振勇邵茂荣颜炳正刘旭王飞孟帅高冲邱杨吕振宇吴电锋
Owner SHANXIN SOFTWARE CO LTD