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

A self-adaptive measuring and steel sheet pile technology, applied in length measuring devices, metal processing equipment, metal rolling, etc., can solve problems such as large deviation, can not guarantee the matching of billet rolling rhythm and finishing rolling rhythm, and achieve maintenance The effect of easy maintenance

CN110860566AInactive Publication Date: 2020-03-06HUATIAN ENG & TECH CORP MCC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-03-06
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Examples

Embodiment 1

[0019] Such as Figure 1-3 As shown, a steel sheet pile (H-shaped steel) self-adaptive speed measuring device with a counterweight in this embodiment includes a speed measuring roller 1 assembly, an encoder assembly 10, a buffer 5, and a counterweight 6.

[0020] The two ends of the speed measuring roller 1 are respectively fixed on the bearing housings (1) 2 located on both sides of the center line of the roller table, and the bearing housings (2) 4 are arranged symmetrically along the center line of the roller table, respectively fixed on the roller table frames, and fixed on the swing frame 3 The upper shaft head A is fixed on the bearing seat (2) 4 on the left side of the center line of the roller table, and the shaft head B is fixed on the bearing seat (2) 4 on the right side of the center line of the roller table on the swing frame 3. figure 2 shown.

[0021] The encoder 10 assembly includes a toothed belt wheel 6, a toothed belt 7, a shaft 9, a bracket 8, and an encod...