A supplementary chuck that is used for quartzy excellent post forming quick -witted

• Main Authors: WEI ZHENGWEI, WEI JISHU, RAN HERU
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2017
• Subjects: CHEMISTRY; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL

The utility model relates to a supplementary chuck that is used for quartzy excellent post forming quick -witted, include: assist clamp, briquetting, claw -plate, screw rod, erect the seat, twist the hand, wherein, assisting the clamp and being provided with three briquetting installation position for ring shape, its up end, wherein two arbitrary continuous briquetting installation bit intervals are the same, processing is located corresponding to briquetting installation bit position to the ring lateral surface of assistance clamp has a perpendicular installation screw hole, position fixed mounting is installed on assisting the clamp through the briquetting of assisting the setting of clamp up end to the briquetting, processing has screw rod installation screw hole in the middle of the briquetting, claw -plate with the briquetting is as an organic whole, and it sets up the front end of briquetting, it passes through to erect the seat that assists the outer anchor ring setting of clamp erects seat installatio