Automatic change interior tapping device of mould

The utility model provides an automatic change interior tapping device of mould, including upper die base, die holder with attack the tooth subassembly, attack the tooth subassembly and set up betweenupper die base and die holder, attack the screw tap of tooth subassembly including perpendicular set...

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Bibliographic Details
Main Author LIAO GUOYONG
Format Patent
LanguageChinese
English
Published 08.01.2019
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
THREAD CUTTING
TRANSPORTING
WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTIONTHEREWITH
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Summary:The utility model provides an automatic change interior tapping device of mould, including upper die base, die holder with attack the tooth subassembly, attack the tooth subassembly and set up betweenupper die base and die holder, attack the screw tap of tooth subassembly including perpendicular setting, the die holder upper surface is provided with the stock supporting plate, and the stock supporting plate upper surface is provided with the grooved rail, is provided with in the grooved rail to attack the tooth hole, quadrate frame is equipped with the striker plate on the grooved rail, and the striker plate is provided with keeps away a breach, the screw tap, keep away a breach and attack the tooth hole site on same axis. The utility model discloses in, the striker plate can restrict themoving range in five metals material area, avoids five metals material area to lead to the fracture because of carry over out of the grooved rail by the screw tap, makes to attack that the tooth process is stable goes on, imp
Bibliography:Application Number: CN20182906163U