Feeding device and method of stepping beam heating furnace transmission

A feeding device and heating furnace technology, applied in the field of mechanical processing, can solve the problems of increasing maintenance workload and increasing equipment maintenance costs, and achieve the effects of low production cost, convenient maintenance and strong reliability

Active Publication Date: 2019-06-07
ANHUI UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this device increases the equipment maint

Method used

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  • Feeding device and method of stepping beam heating furnace transmission
  • Feeding device and method of stepping beam heating furnace transmission
  • Feeding device and method of stepping beam heating furnace transmission

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Experimental program
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Embodiment Construction

[0035] The present invention will be further described below in conjunction with accompanying drawing.

[0036] Such as figure 1 As shown, a kind of walking beam heating furnace transmission feeding device proposed by the present invention includes a feeding platform mechanism, a feeding roller table device, a furnace entering device and a PLC control unit;

[0037] The feeding platform mechanism includes a main body part 1 of the loading platform, a motor 2 of the loading platform, a pressure sensor 3, an encoder 4 of the loading platform, and a retaining hook 5; the main part of the loading platform 1 includes The movable mechanical arm and the fixed steel structure, the movable mechanical arm is driven by the motor 2 of the loading platform, and performs reciprocating motion, and the fixed steel structure supports the blank; the pressure sensor 3 is located at the end of the main part 1 of the loading platform to detect the position of the blank; the loading table The fram...

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Abstract

The invention discloses a feeding device and method of stepping beam heating furnace transmission. The feeding device of the stepping beam heating furnace transmission comprises a feeding table framemechanism, a feeding roller way device, a furnace entering device and a PLC control unit, wherein the feeding table frame mechanism comprises a feeding table frame main body, a feeding table frame motor, a pressure sensor, a feeding table frame encoder and a blocking hook; the feeding roller way device comprises a roller way motor, a cold metal detection device, a rotary encoder and a fixing weighing device; the furnace entering device comprises a feeding furnace door, inner-furnace cantilever rollers, a steel pushing machine and an in-furnace positioning encoder; the PLC control unit controlsthe feeding table frame to move in a reciprocating mode, so that blanks are conveyed to the roller way motor, the roller way motor is controlled to operate, the blanks are conveyed to a furnace doorof the heating furnace, when four conditions of a rolling line steel requirement signal, vacancies available in the furnace, a steel pushing machine at the rear position, and a step beam in the rear lower position, a furnace entering system is controlled to complete the processes of opening the furnace door, positioning the blanks, acting the steel pushing machine and the like so as to complete the automatic entering of the furnace.

Description

technical field [0001] The invention relates to a feeding device and method for a walking beam heating furnace, which is used in a blank transmission system of a heating furnace and belongs to the technical field of mechanical processing. Background technique [0002] Feeding is a very important link in the production process of the heating furnace. In recent years, the development of automatic feeding transmission device has greatly promoted the development of the heating furnace industry. Compared with the manual feeding method, it has the advantages of high accuracy, fast production rhythm and high degree of automation. At present, there are many forms of automatic feeding transmission devices in the heating furnace industry, but their basic principles are similar. The basic process is as follows: first, the billet is transported to the loading platform by the crane, the motor of the loading platform runs automatically, and the blank circulates to the roller table. Movin...

Claims

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Application Information

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IPC IPC(8): F27B9/38F27D3/04F27D19/00
Inventor 潘天红吴龙奇李领陈山
Owner ANHUI UNIVERSITY
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