Design and application of tooling for bearing pad of cementing and fracturing plunger pump
In the field of oil and gas extraction,cementing and fracturing plunger pump plays a crucial role,and its reliability and stability have a decisive impact on the efficiency of oil and gas extraction.Bearing pad is the core mechanical component of the cementing and fracturing plunger pump,which is responsible for ensuring the stable and reliable connection between the crankshaft and the connecting rod.In this study,the structural innovation design of the key tooling of the manufacturing process of the bearing padis carried out.The designed tooling adopts the combination structure of tooling seat and tooling cov-er,and is positioned by the chimeric connection of pins and threads,which realizes the overall installation and processing of the bearing pad,and significantly improves the processing accuracy,efficiency and reliability.The bearing pad tooling has been applied and verified in actual production,which is effective and practical.
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