Multi-station synchronous positioning clamp

A multi-station synchronous positioning clamp belongs to the technical field of clamps and comprises a bearing seat, a fixed positioning assembly and a movable positioning assembly are arranged on the left side and the right side of the top end of the bearing seat respectively, and a plurality of workpieces are positioned on the inner sides of the fixed positioning assembly and the movable positioning assembly; the fixing and positioning assembly comprises a fixing base vertically installed at the top end of the bearing base and further comprises a plurality of first positioning grooves formed in the right side wall of the fixing base. The clamp can synchronously position the two ends of a plurality of workpieces at the same time, effectively avoids the tedious step of assembling and disassembling the workpieces one by one during batch machining of the workpieces, is more practical, effectively guarantees the batch machining efficiency of the workpieces, can adjust the overall inclination angle of the positio