Auxiliary mounting device for casting sand core mold
The utility model relates to an auxiliary mounting device for a casting sand core mold, which comprises a main plate, a fixed insertion plate is arranged at one end of the main plate in the direction perpendicular to the main plate, a movable insertion plate is arranged at the other end of the main...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an auxiliary mounting device for a casting sand core mold, which comprises a main plate, a fixed insertion plate is arranged at one end of the main plate in the direction perpendicular to the main plate, a movable insertion plate is arranged at the other end of the main plate in the direction perpendicular to the main plate, and the movable insertion plate can move along the length direction of the main plate and is locked at a specific position. The mounting structure of the movable plug board comprises a kidney-shaped hole, a first through hole and a second through hole, wherein the kidney-shaped hole extends in the length direction of the main board; and the locking piece is used for locking or loosening the movable insertion plate and the waist-shaped hole. The locking piece comprises a fixing screw and a packing washer, one end of the movable inserting plate is provided with external threads used for being connected with the fixing screw, and the connecting position of the mo |
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