CHUCK OF BAR-LIKE BODY WITH CIRCULAR SECTION

CHUCK OF BAR-LIKE BODY WITH CIRCULAR SECTION

PURPOSE:To offer the captioned chuck for a wide range of work, such as various kinds of machining, centering, assembly and the like by chucking a pipe, round bar or the like and combining it with a handling device. CONSTITUTION:When pressurized oil is supplied from a pressurized oil supply port (a),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SATOU ATSUSHI, SHIBATA ISAMU, FUJISHIMA SUSUMU, MORIGUCHI TAKEHIKO, UMEHARA NOBORU
Format: Patent
Sprache:eng
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Beschreibung
Zusammenfassung:PURPOSE:To offer the captioned chuck for a wide range of work, such as various kinds of machining, centering, assembly and the like by chucking a pipe, round bar or the like and combining it with a handling device. CONSTITUTION:When pressurized oil is supplied from a pressurized oil supply port (a), a rod 16 is horizontally moved rightward. This causes the upper and lower pieces 4, interlocked with a projection 25 on the tip of the rod, to move upward and a chuck click 2 which is fixed to the pieces 4 is moved upward along with the pieces 4 to open the chuck click 2. When a bar-like body 1 penetrates through a hollow shaft 24 and pressurized oil is supplied to a pressurized oil supply port (b), the chuck click 2 is operated downward to chuck the bar-like body 1 through an action contrary to one abovementioned. The captioned chuck can be applied to a bar-like material other than one with a circular section by changing a chuck click in various ways.