Universal spray-bar electricspark perforating device

• Main Authors: ZHAO YUNHANG, GAO JUN, ZHAO RUWEI, CAO YONG, PAN BAOSHAN, TIAN HAIWEN
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2010
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

The utility model relates to a universal spray-bar electricspark perforating device comprising a base, thread adjusting and locating mechanisms, an angle-direction adjusting and locating mechanism and a sliding perforating mechanism, wherein a first guide rail, a second guide rail, a third guide rail and a fourth guide rail are arranged on the base to form three groups of slide ways; the thread adjusting and locating mechanisms are arranged on three groups of slide ways on the base; the angle-direction adjusting and locating mechanism is arranged on the slide way formed by the second guide rail and the third guide rail at the other end of the base; and the sliding perforating mechanism is arranged on the slide way formed by the third guide rail and the fourth guide rail.