An automated production line for petroleum oil casing couplings

Abstract

The invention discloses an automatic production line for petroleum oil casing couplings. The invention relates to the technical field of mechanical engineering and includes two rotating rods. A through hole is opened above the top of one of the rotating rods, and the front end of one of the rotating rods is fixedly connected with the through hole through a bearing. An intermittent first electric motor is fixedly installed above the front surface of one of the first vertical plates, and the output shaft of the first motor is connected to one of the rotating rods. The front ends are fixedly connected, and the rear end of one of the rotating rods and the two ends of the other rotating rod are fixedly connected with the top of the corresponding first vertical plate through bearings. The invention has reasonable structural design, convenient use, can cut off the long pipe, can automatically fix the short pipe, and can carry out boring and internal thread processing on the short pipe to realize automatic transfer, thereby reducing manpower and saving working time ,Improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to an automatic production line for oil casing couplings. Background technique [0002] With the continuous development of my country's petroleum industry, the demand for petroleum oil casing and related parts is increasing. The oil casing is mainly used to support the well wall during the drilling process and after the completion of the well, so as to ensure the normal operation of the entire oil and gas well after the drilling process and the completion of the well; the oil pipe mainly transports the oil and gas at the bottom of the well to the ground. The oil casing coupling is a necessary element used to connect two pipe strings in the oil casing. The oil casing coupling is a necessary workpiece used to connect two oil casings. The main production process of petroleum oil casing coupling is as follows. First, a long pipe needs to be transported to the cutting d...

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Problems solved by technology

In the current cutting work of oil casing collar pipe material, after cutting, it is generally transferred manually to the next process link for boring and other operations, which consumes physical strength and low production efficiency; the current oil oil casing collar processing process In the process of transporting the preliminarily processed coupling blank to the machine tool for boring and thread processing, workers generally need to manually transport the coupling blank to the processing position on the machine tool, and the processed coupling is then manually processed by the worker. It takes a lot of manpower to remove and transport to collect

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