Máquina brochadora de bloques de cilindros

The special drawing machine for cylinder block is mainly used for processing the joint surface of cylinder block and bearing cover. According to the characteristics of large volume and heavy weight of processed parts, such machine tools are equipped with automatic loading and unloading mechanism, which effectively reduces the labor intensity. Such machine tools adopt horizontal structure, adopt one-side two-pin positioning mode, and floating auxiliary mechanism and pressing device during broaching to ensure the stability of accuracy. In terms of tool design, rough drawing and fine drawing are adopted, after rough broaching, spare the elastic deformation recovery time of the workpiece and then carry out fine pulling, which is conducive to the consistency of the product. The machine tool is equipped with air-tight detection, which effectively protects the safe operation of the machine tool and the safety of the tool.

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