发明名称 APPARATUS FOR CORRECTING AND CUTTING LENGTH OF PIPE
摘要 PURPOSE: An apparatus for correcting and cutting length of a pipe is provided which promptly and accurately corrects and cuts a twisted or deformed pipe without any special tools and jigs. CONSTITUTION: In an apparatus equipped with a pipe correction device part(40) enabling correction of a pipe by installing a plurality of guides and rollers on a single line, the apparatus for correcting and cutting length of the pipe comprises a driving part(50) consisting of a driving motor(51), a speed reducer(52) reducing driving force, a driving shaft(53) which is connected to the speed reducer(52) and has a gear structure, and a driving block(54) at upper and lower parts of which a grooved driving roller on the side surface of which a gear structure is formed so that the gear structure is interlocked with a gear structure of the driving shaft(53) and an idle support roll formed so as to extrusion correct the pipe by being paired with the grooved driving roller are equipped; a cutting device part(60) which is formed to cut the corrected pipe(10) to a certain length; and a control part(80) consisting of a counter(81), a control device(82), and a measuring sensor(83) measuring a length of the corrected pipe(10).
申请公布号 KR20020050778(A) 申请公布日期 2002.06.27
申请号 KR20000079894 申请日期 2000.12.21
申请人 POSCO 发明人 BAE, NAM GYU;HAN, SEOK JU
分类号 B21D3/16;(IPC1-7):B21D3/16 主分类号 B21D3/16
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