Manual swan neck system is managed in side with adjustable
The utility model provides a manual swan neck system is managed in side with adjustable, relates to steel tube machining technical field, including workstation, channel -section steel board, semicircular groove shaped steel, handle, rotation axis, fixed plate, crooked wheel, bolt, screw rod, the bol...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a manual swan neck system is managed in side with adjustable, relates to steel tube machining technical field, including workstation, channel -section steel board, semicircular groove shaped steel, handle, rotation axis, fixed plate, crooked wheel, bolt, screw rod, the bolt fastening is on the workstation for the board for the channel -section steel, and the rotation axis is fixed at channel -section steel board center, the handle welding is on the rotation axis, and the rotation axis can wind self axle center rotation, and semicircular groove shaped steel is fixed on the channel -section steel board, the bolt fastening is in with the bolt fastening at channel -section steel board one end, crooked wheel for the fixed plate in the bolt hole on the handle, crookedwheel can rotate around the bolt center. Recess on the semicircular groove shaped steel is flat right -angle side recess. Be provided with the long slot bore on the channel -section steel board for the semicircular groove sha |
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