Multi-clamping tool suitable for cylindrical workpiece

Abstract

The utility model relates to the technical field of clamping tools, and discloses a multi-clamping tool suitable for cylindrical workpieces, which comprises a base, a fixing plate, a cylinder, springs and a clamping component, the clamping component comprises two first clamping blocks and a plurality of second clamping blocks, the springs are positioned between the adjacent clamping blocks, the second clamping blocks are adjacently arranged, the first clamping blocks are positioned at two ends, and the second clamping blocks are positioned at two ends. A 90-degree V-shaped friction face is arranged on the end face of the clamping block to evenly clamp a workpiece, a discharging hole is formed in the base, the base is covered with a movable plate, the movable plate slides in a matched mode through a protruding block and a fixed plate sliding groove, pull rings are installed on the two sides to facilitate operation, a fastener is in threaded connection with the fixed plate, one end of the fastener abuts against the first clamping block, and the other end of the fastener is connected with a motor to achieve automatic clamping degree adjustment. The tool improves the clamping stability and flexibility, adapts to cylindrical workpieces of different sizes, simplifies the adjusting process, improves the production efficiency, ensures that the workpieces are uniformly stressed, avoids displacement or deformation, and improves the machining precision and the product quality.

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