Yellow gold ornament article add clamping apparatus

• Main Authors: AN LIFANG, LIU HUACHANG, CHEN WENJUAN
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a yellow gold ornament article add clamping apparatus, including pressing from both sides the material main part, with the elastic sleeve who presss from both sides materialmain part cooperation installation, install a plurality of clamp splices on pressing from both sides the material main part, elastic sleeve presss from both sides the material through pressing from both sides material main part drive clamp splice, it includes the base to press from both sides the material main part, connect the first positioning piece on the base and connect the second positioning piece on the first positioning piece in ground, still be equipped with a plurality of material clearances that press from both sides in the clamp material main part, clamp splice detachably installsin the outside terminal surface of first positioning piece, the clamp splice lateral surface of first positioning piece dorsad is equipped with the recess, the elastic sleeve inside wall still is equipped with sloped guide su