Self-adaptive speed measurement device for steel sheet pile (H-section steel) with counter weight

Abstract

The invention discloses a self-adaptive speed measurement device for a steel sheet pile (H-section steel) with counter weight. By mainly aiming at situations of manually measuring length of a rolled piece and recording transportation time and adjusting matching of rolling pace and finish rolling pace of cogging by manual computation in the prior art, the automatic measurement device for the steelsheet pile (H-section steel) is proposed and comprises a swing speed measuring roller assembly, an encoder assembly, a buffer and the counter weight. With the adoption of the self-adaptive speed measurement roller, automatic speed measurement is realized perfectly, accuracy and precision of a result are high, and the equipment maintenance and overhauling are simple and convenient.

Description

technical field [0001] The invention relates to an adaptive speed measuring device for a steel sheet pile (H-shaped steel) with a counterweight, in particular to a device for measuring the speed of a rolled piece before the steel sheet pile (H-shaped steel) is placed on a cooling bed. Background technique [0002] In the steel sheet pile (H-beam) rolling production line, in order to match the rhythm of billet rolling with the rhythm of finish rolling, it is necessary to accurately measure the speed of the rolled piece entering the roller table on the cooling bed, the purpose of which is to measure the steel loading time of the cooling bed, and to This is used to adjust the matching between the billet rolling speed and the finish rolling speed. In the prior art, the length of the rolled piece is manually measured and the transportation time is recorded, and the matching of the billet rolling rhythm and the finish rolling rhythm is adjusted through calculation. This method is t...

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Problems solved by technology

[0002] In the steel sheet pile (H-beam) rolling production line, in order to match the rhythm of billet rolling with the rhythm of finish rolling, it is necessary to accurately measure the speed of the rolled piece entering the roller table on the cooling bed, the purpose of which is to measure the steel loading time of the cooling bed, and to This is used to adjust the matching between the billet rolling speed and the finish rolling speed. In the prior art, the length of the rolled piece is manually measured and the transportation time is recorded, and the matching of the billet rolling rhythm and the finish rolling rhythm is adjusted through calculation. This method is time-consuming , laborious and there is a large deviation, the result cannot guarantee the matching of the billet rolling rhythm and the finishing rolling rhythm

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