Rotation control device and rotation control method for aluminum electrolysis multifunctional crane
A technology of a control device and a control method, which is applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems of large mechanical impact and shorten the service life of rotary tools, so as to increase the service life, improve work efficiency, and solve the accuracy of manual control. poor effect
Active Publication Date: 2014-05-21
CHONGQING UNIV
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Problems solved by technology
[0003] Due to the frequent back and forth rotation of the rotary table of the aluminum electrolytic multifunctional crane, the mechanical impact is very large, which reduces the service life of the rotary tool
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[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
[0038] Such as figure 1 As shown, an aluminum electrolysis multi-functional crane rotation control device includes a stabilized power supply 1, the stabilized power supply is connected to a sensor 2, the sensor 2 is connected to a filter 3, and the filter 3 is connected to a controller 4 connected, the controller 4 is connected to the output drive controller 5, the output drive controller 5 is connected to the programmable logic controller 6 through a relay, and the stabilized power supply 1 is respectively connected to the sensor 2 and the filter 3. The controller 4 is connected...
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The invention discloses a rotation control device and a rotation control method for an aluminum electrolysis multifunctional crane. The invention belongs to the technical field of object rotation control, particularly, relates to the rotation control device and the rotation control method for the aluminum electrolysis multifunctional crane. The rotation control device comprises a voltage-stabilized power supply; the voltage-stabilized power supply is connected with a sensor; the sensor is connected with a filter; the filter is connected with a controller; the controller is connected with an output driving controller; the output driving controller is connected with a programmable logical controller through a relay; and the voltage-stabilized power supply is respectively connected with the sensor, the filter, the controller and the output driving controller. The rotation control device can accurately detect the rotation angle and the rotation speed of a tool, and can accurately control the rotation alignment of the tool, so that the problem of poor accuracy of manual alignment control is solved, the work efficiency of the aluminum electrolysis multifunctional crane is improved greatly, and the service life of the rotation tool is also improved.
Description
technical field [0001] The invention belongs to the technical field of object rotation control, and in particular relates to an aluminum electrolysis multifunctional crane rotation control device and method. Background technique [0002] The turntable of the aluminum electrolysis multi-function crane is composed of a gear reduction mechanism and a gear bearing. It is divided into upper and lower parts. The lower part of the turntable is connected to the upper part through the bolts on the gear bearing. The lower part of the turntable can rotate in the horizontal position. , while the anode device for replacing the electrolyzer and the shelling and unloading device are fixed on the rotary table, it is difficult to align the jig for replacing the anode device with the hoisting hole of the anode guide rod, and the operator of the crane needs to manually rotate the rotary table repeatedly to unscrew the clamp There is a hoisting hole aligned with the anode guide rod, so the work...
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IPC IPC(8): B66C13/48
Inventor 尹刚尹冬沈重衡李卓蔓尹松张艳怡白家扬尹在之
Owner CHONGQING UNIV