A walking beam heating furnace transmission feeding device and method
A feeding device and heating furnace technology, applied in the field of mechanical processing, can solve the problems of increasing equipment maintenance costs and increasing maintenance workload, and achieve the effects of low production cost, easy maintenance and strong reliability
Active Publication Date: 2020-09-11
ANHUI UNIVERSITY +1
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Problems solved by technology
However, this device increases the equipment maintenance cost and increases the maintenance workload
Method used
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[0035] The present invention will be further described below in conjunction with accompanying drawing.
[0036] like 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 loading 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 loading platform motor 2, 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 platform The frame encod...
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The invention discloses a transmission feeding device and method for a walking beam heating furnace. A transmission feeding device for a walking beam heating furnace includes a feeding platform mechanism, a feeding roller table device, a furnace feeding device and a PLC control unit; The feeding table mechanism includes the main body of the feeding table, the motor of the feeding table, the pressure sensor, the encoder of the feeding table, and the stop hook; the feeding roller table device includes the roller table motor, the cold metal detection device, the rotary encoder, the fixed Type weighing device; furnace feeding device includes feeding furnace door, furnace cantilever roller, steel pusher, furnace positioning encoder; PLC control unit controls the reciprocating movement of the feeding table, and then transports the billet to the roller table motor; Control the operation of the motor of the roller table, transport the billet to the furnace door of the heating furnace, and control the furnace entry system after meeting the four conditions: the signal for the steel rolling line, the vacancy in the furnace, the pusher at the rear position, and the walking beam at the rear and lower position Complete the process of opening the furnace door, billet positioning, steel pusher action, etc., and complete automatic furnace entry.
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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IPC IPC(8): F27B9/38F27D3/04F27D19/00
Inventor 潘天红吴龙奇李领陈山
Owner ANHUI UNIVERSITY