| 摘要 |
A portable pipe machining tool that selectively simultaneously cuts a pipe and scrapes and finishes a longitudinal outer surface of the pipe. The portable pipe machining tool includes a fixed frame, a rotatable frame, a parting tool assembly that is selectively engagable and disengagable, and when engaged, has a portion thereof moving radially inwardly through the rotatable frame and progressively cutting into an adjacent portion of the pipe as the rotatable frame rotates relative to the fixed frame until the pipe has been cut, and a scrapping and finishing tool assembly that is selectively engagable and disengagable, and when engaged, has a portion thereof moving longitudinally through the rotatable frame and longitudinally along the longitudinal outer surface of the adjacent portion of the pipe and scraping and finishing the longitudinal outer surface of the adjacent portion of the pipe as the rotatable frame rotates relative to the fixed frame so as to facilitate the bonding of the pipe, and is selectively simultaneously operable with the parting tool assembly if so desired, so as to cut, scrape, and finish the adjacent portion of the pipe simultaneously as the rotatable frame rotates relative to the fixed frame.
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