Double-station safety type clamping tool for machining mechanical parts

The double-station safety type clamping tool for machining the mechanical parts comprises a supporting bottom plate, a supporting base and a limiting clamping block, and the supporting bottom plate is installed on equipment; the supporting base is installed on the supporting bottom plate, a power mechanism is arranged in the supporting base, and the power mechanism comprises a fixing rod, a connecting sleeve, a second linkage rod and a third linkage rod; the limiting clamping block is connected to the upper portion of the supporting base in a sliding mode. An adjusting mechanism is arranged on the outer side of the supporting base and comprises an adjusting wheel, a front adjusting plate and a rear adjusting plate. According to the double-station safety type clamping tool for machining the mechanical parts, the clamping stability can be effectively guaranteed, falling and deviation are avoided, the clamping part can be adjusted according to the shape of a clamped workpiece, the parts in the shapes of circles