Vorrichtung zur Bearbeitung von Profilstaeben,申请号DE19833331844-传众专利搜索

Vorrichtung zur Bearbeitung von Profilstaeben

申请公布号：DE3331844(C1)

申请号：DE19833331844

申请日期：1983.09.03

申请公布日期：1991.09.26

申请人：

PEDDINGHAUS, ROLF, DIPL.-ING., 5828 ENNEPETAL, DE

发明人：PEDDINGHAUS, ROLF, DIPL.-ING., 5828 ENNEPETAL, DE

分类号：B23B41/00;B23K7/10

主分类号：B23B41/00

摘要：A drilling machine for heavy steel structural shapes (e.g. profiles such as I-beams) has one or more of the drill carriages provided with a cantilever arm carrying a burner which is also operated by the numeral controller of the drilling machine. The latter receives a displacement measuring input from an additional detector associated with the drive which may be spaced from the drills in the direction of feed of the I-beam on a roller conveyor to permit burner cutting of the drilling end of the I-beam. The two drives may be synchronized by a universal joint shaft.