Hydraulic disassembling and assembling machine for petroleum drilling tool

Abstract

The invention discloses a hydraulic disassembling and assembling machine for a petroleum drilling tool, which aims to solve the problems of large space occupation and low stability of the conventional quick spinner, and comprises a supporting device, a front base, clamping pliers, a base, fixed pliers, a rear base, a pushing and pulling device, and a suspended quick spinner, wherein the front base, the base and the rear base are connected into a whole front left to right by bolts; the supporting device is arranged on the front base; the clamping pliers and the fixed pliers are arranged on the base; the clamping pliers are on the left side of the fixed pliers; the pushing and pulling device are arranged on the right side of the rear base; the suspended quick spinner is fixedly suspended on the left side of the clamping pliers; and the acting centers of the suspended quick spinner and the clamping pliers are on the same horizontal axis. The hydraulic disassembling and assembling machine is suitable to be used as operating equipment such as disassembling and assembling machine for the petroleum drilling tool.

Description

technical field [0001] The invention relates to a dismantling machine, in particular to a hydraulic dismantling machine for oil drilling tools. Background technique [0002] The spinner device used in the prior art hydraulic dismantling machine is composed of two parts, the punching pliers and the quick spinner. The punching pliers punch the buckle with a large torque, and the rotation angle is ≤ 36°, and the quick spinner spins the buckle with a small torque. , The rotation speed is fast, and the best twisting effect can be achieved only when used together. The punching pliers and the quick twister are fixed on the base in a split type. The disadvantages of the prior art are: it takes up a lot of space and is inconvenient to use. Contents of the invention [0003] The object of the present invention is to overcome the problems existing in the prior art and provide a hydraulic oil drilling tool dismounting machine. [0004] The technical scheme of the present invention is...

AI Technical Summary

Problems solved by technology

[0002] The spinner device used in the prior art hydraulic dismantling machine is composed of two parts, the punching pliers and the quick spinner. The punching pliers punch the buckle with a large torque, and the rotation angle is ≤ 36°, and the quick spinner spins the buckle with a small torque. , the rotation speed is fast, and the best spin buckle effect can be achieved only when used together. The punching buckle pliers and the quick spinner are fixed on the base in a split type. The disadvantages of the existing technology are: it takes up a lot of space and is inconvenient to use.

Images