Wire quality detection device

Abstract

The invention belongs to the technical field of wires, and particularly relates to a wire quality detection device to solve the technical problem that hardness quality detection of different positions of a wire cannot be achieved, the wire quality detection device comprises a detection sleeve, a position adjusting assembly and a hardness detection assembly, the position adjusting assembly is connected with the detection sleeve, and the hardness detection assembly is connected with the detection sleeve. The hardness detection assembly is connected with the position adjusting assembly, a fixed installation supporting arm is fixedly installed on the detection sleeve, an upper end sliding rod is fixedly installed on the fixed installation supporting arm, the detection sliding rod slides along the upper end sliding rod, the position of the hardness detection assembly is changed through the detection sliding rod, and then hardness quality detection of different positions of a wire rod is achieved. The elastic adjusting screw rod is manually rotated, and the sliding push plate is driven by the elastic adjusting screw rod, so that the distance between the sliding push plate and the hardness detection cone is reduced, the compression amount of the second spring is adjusted, the acting force on the hardness detection cone is conveniently kept, and the hardness detection cone is more stable in detection.

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