Fixing device for petroleum well drill

Abstract

The invention relates to the technical field of oil exploitation, in particular to a fixing device for an oil well drill, which comprises a working platform and a pair of clamping devices, a first support frame and a second support frame are symmetrically arranged on the working platform, and mounting seats are fixed on the upper end surfaces of the first support frame and the second support frame; a placing flat plate is movably arranged on each mounting seat, a moving plate is arranged on the upper end surface of each placing flat plate, a fixed side plate is fixed on the upper end surface of each placing flat plate, a lifting plate is movably arranged on each moving plate, and the clamping devices are correspondingly placed on the upper end surfaces of the placing flat plates respectively; through cooperation of the moving plate, the fixed side plate and the lifting plate, the clamping device can be installed and fixed, the clamping device is firmly fixed to the upper end face of the placing flat plate, the clamping device is prevented from shaking on the working platform, on one hand, the shaking clamping device is prevented from influencing moving of a to-be-installed drill rod by an operator, and on the other hand, the working efficiency is improved; and on the other hand, the shaking clamp holder is prevented from colliding with an operator.

Description

technical field [0001] The invention relates to the technical field of oil exploitation, in particular to a fixing device for an oil drilling machine. Background technique [0002] In oil drilling, the oil drilling rig drives the drilling tool to break the rock, drills into the ground, and drills a wellbore of a specified depth for the oil extraction machine or gas extraction machine to obtain oil. An oil drilling machine is mainly composed of power machines, transmission machines, and working machines. It consists of eight major parts, including auxiliary equipment. [0003] When the oil drilling rig is working, the operator needs to add a drill pipe to the working platform. At this time, the clamp will be used to clamp and fix the drill pipe. The clamp set on the existing oil drilling machine is usually hoisted. mode, such as figure 1 As shown in the figure, the two grippers will shake left and right on the oil drilling rig. On the one hand, the shaking gripper will affe...

AI Technical Summary

Problems solved by technology

[0003] When the oil drilling rig is working, the operator needs to add the drill pipe on the working platform. At this time, the clamper will be used to clamp and fix the drill pipe. The clamper installed on the existing oil drilling machine is usually hoisted mode, such as figure 1 As shown, the two grippers will shake left and right on the oil drilling machine. On the one hand, the shaking grippers will affect the operator to move the drill pipe to be installed, and on the other hand, they will collide with the operator, and the operator is moving the gripper It is inconvenient to use when using a large force to drag the holder, and when the operator fixes the holder to the drill pipe, the holder will collide with the drill pipe, driving the drill pipe to be assembled. The drill pipe shakes, which affects the installation efficiency

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