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Roller motor trip monitoring device and method

A monitoring device and roller table technology, which is applied in the field of roller table motor tripping monitoring devices, can solve problems such as inability to detect faulty roller tables, and achieve fast and accurate monitoring effects

Pending Publication Date: 2022-07-15
CHONGQING IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a roller table motor trip monitoring device and method to solve the technical problem that the faulty roller table cannot be quickly and accurately detected in the prior art

Method used

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  • Roller motor trip monitoring device and method
  • Roller motor trip monitoring device and method

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Embodiment Construction

[0027] The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict.

[0028] It should be noted that the drawings provided in the following embodiments are only used to illustrate the basic concept of the present invention in a schematic way, so the drawings only show the components related to the present invention rather than the number, shape and number of compo...

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Abstract

The invention relates to a roller way motor trip monitoring device and method, and the device comprises a collection module which is used for collecting the on-off state of a distribution switch, and generating an on-off state signal according to the on-off state; the conversion module is used for converting the switch state signal into a digital signal; the matching module is used for matching the value of the digital signal with a preset threshold value; and the judgment module is used for judging that the tripping fault occurs in the roller way when the value of the digital signal is not matched with the preset threshold value. A switching state signal of a distribution switch is collected through a collection module, the switching state signal is converted into a digital signal through a conversion module, whether a tripping fault occurs in a roller way or not is judged by comparing the value of the digital signal with a preset threshold value, and it is judged that the tripping fault occurs in the roller way when the value of the digital signal is not matched with the preset threshold value; according to the invention, the roller way fault can be rapidly and accurately monitored.

Description

technical field [0001] The invention belongs to the field of production equipment, and in particular relates to a device and method for monitoring tripping of a roller table motor. Background technique [0002] In the production of steel plates, a large number of rollers are used to transport steel plates and billets. Most of the rollers adopt a collective transmission control method, that is, a transmission device drives multiple motors. During the operation of the motor, it is easy to cause the motor to trip due to friction, deformation of the guard plate of the roller table, and bearing jamming. After the trip, the roller table shakes or gets stuck, which affects the conveyance of the steel plate and easily scratches the lower surface of the steel plate, resulting in quality defects. In the prior art, there is a lack of a device and method for quickly detecting the tripping fault of the drive roller table. SUMMARY OF THE INVENTION [0003] The present invention provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
CPCG01R31/343
Inventor 张宏亮彭元兵王荣杨燕徐国秀
Owner CHONGQING IRON & STEEL CO LTD
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