发明名称 DEVICE FOR INSERTING HEAT EXCHANGER TUBE AND THE LIKE
摘要 PURPOSE:To smoothly and rapidly insert tubes by providing a inserting carriage with push bars and their rotation device and also with a nozzle guiding the tubes and push bars. CONSTITUTION:A frame 1 is provided with an elevating table 2 moving up and down and a horizontally traveling table 3; an inseriting carriage 5 is put on a rail 4. Two push bars are set on the bearing block of the carriage 5 to be adjustable to each other; a rotating device for the push bars, a supplying device 13 supplying tubes to a support fitting, and a nozzle guiding the bars and tubes are set. After seeing the position of a bundle cage using a laser projector 84, tubes are supplied to the device 13 and the tubes are precisely inserted into the bundle cage through the nozzle with the carriage 5 moving forward and the bars rotating. The work is performed smoothly and rapidly because the tubes are inserted with rotation.
申请公布号 JPS62183925(A) 申请公布日期 1987.08.12
申请号 JP19860023590 申请日期 1986.02.05
申请人 NIIGATA ENG CO LTD 发明人 MIURA YOSHISHIGE;AOKI ICHIRO;INAOKA KEIICHI;KUNIKANE TATSUO;OKUYAMA TOYOMATSU
分类号 B21D53/06;B21C37/22;B21D53/08;F28F1/32 主分类号 B21D53/06
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