Mechanical length measuring device for pipe production

The utility model relates to the field of mechanical length metering of pipes, in particular to a mechanical length metering device for pipe production, which comprises a length metering box, a supporting shaft is rotatably connected to the center of the top end of the length metering box, a sliding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG DENGJIAN, SUN QINGBO, FU QIGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to the field of mechanical length metering of pipes, in particular to a mechanical length metering device for pipe production, which comprises a length metering box, a supporting shaft is rotatably connected to the center of the top end of the length metering box, a sliding ring is slidably connected to the front end of the outer side of the supporting shaft, and a rotary positioning shaft is spirally connected to the top end of the inner side of the sliding ring. A rotary positioning shaft is fixedly connected to the bottom end of the sliding ring, the rotary positioning shaft is connected with the supporting shaft in a sliding mode, the bottom end of the sliding ring is fixedly connected with a supporting rod, and the bottom end of the supporting rod is connected with a propelling wheel in a rotating mode. According to the arrangement, the supporting shaft is rotationally connected with the length metering box, the propelling wheel is rotationally connected with the supporting rod,