1results about How to "Achieve processing efficiency" patented technology

The utility model relates to the field of clamps, and discloses a copper male clamping jig which comprises a base, mounting seats fixed at the four corners of the upper end of the base and adjusting rods installed at the upper ends of the mounting seats in a threaded mode, an inner shell is fixedly arranged at the position, close to the upper end, of the interior of each adjusting rod, and limiting assemblies are installed on the two sides of the interior of each inner shell. And an extrusion assembly used for extruding the two limiting assemblies to move outwards is installed at the position, located at the upper ends of the two limiting assemblies, of the middle point in the inner shell, and top covers are fixedly arranged at the upper ends of the multiple adjusting rods correspondingly. According to the utility model, the multi-station mounting and fixing design can be realized, and meanwhile, the specificity that in the prior art, when bolts are used for fastening, abrasion is easy to occur, and a wrench is needed for disassembly and assembly is avoided.