Off-line inner bur grinding machine for high frequency welding (HFW) steel pipes

The utility model discloses an off-line inner bur grinding machine for high frequency welding (HFW) steel pipes. The grinding machine comprises a stand; a travelling mechanism is arranged on the stand; a bracket is fixedly arranged below the travelling mechanism; a grinding mechanism is fixed on the...

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Bibliographische Detailangaben
Hauptverfasser: WENG WEN, ZHENG QINGHAO, YANG MINGQIN, REN GUOQING, YU BIN, LUO CHUANJIAO, YAN LIXUE, WANG XIAOYING, WU XIUYU, QI GUOZHENG, ZHOU SHUJUN, ZENG HAIHUA, ZHU BINYAN, JI PENGHAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses an off-line inner bur grinding machine for high frequency welding (HFW) steel pipes. The grinding machine comprises a stand; a travelling mechanism is arranged on the stand; a bracket is fixedly arranged below the travelling mechanism; a grinding mechanism is fixed on the bracket; the grinding mechanism comprises a motor fixed on the bracket; the output end of the motor is connected with an output shaft through a coupling; and a grinding head is fixed at the other end of the output shaft. Compared with domestic similar grinding equipment for the burrs in the steel pipes, the off-line inner bur grinding machine has the advantages that the whole grinding machine has a framework structure; a driving device drives the travelling mechanism to travel on the stand, so that feeding of the grinding head is realized; the grinding head rotates under the drive of the motor to grind the burrs in the steel pipes; and the grinding machine works stably in the grinding process, can effectively cont