Deformation detection type support seat of drill pipe unloading machine

Abstract

The invention relates to a deformation detection type support seat of a drill pipe unloading machine. The deformation detection type support seat comprises a support beam arranged at the bottom of the drill pipe unloading machine, wherein the lower surface of the support beam is symmetrically connected with support legs, and the lower ends of the support legs are provided with support columns; the support seat further comprises a fixed seat arranged in the lower middle part of the support beam; the fixed seat is fixedly arranged on the ground, tension springs are obliquely installed between the two sides of the fixed seats and the support legs, the two sides of the fixed seat are respectively provided with a connecting rod, and end parts of the connecting rods are provided with proximity switches; contactors corresponding to the proximity switches are arranged inside the support columns, and the proximity switches are electrically connected with an indicator module through a microcontroller. By adopting an oblique spring support structure, the transverse and vertical tensions of the support seat can be kept to prevent the deformation of the support seat, and the stability of vertical and transverse supports can be improved; furthermore, the deformation status can be detected in real time by arranging the proximity switches, therefore the maintenance efficiency can be improved and the working reliability of the drill pipe unloading machine can be improved; in addition, the support seat provided by the invention has the characteristics of being simple in structure and convenient to install.

Description

technical field [0001] The invention relates to the field of geological exploration equipment, in particular to a pipe unwinding machine. Background technique [0002] The pipe unwinding machine is a kind of machine used for unscrewing and unloading drill pipes when lifting and unloading drilling tools in geological drilling. It can replace manpower to unscrew and unload the drill pipe, reduce the labor intensity of workers, and improve the efficiency of lifting work. The drill pipe is composed of multiple sections, and the axial alignment between two adjacent sections must be ensured when unloading the pipe, otherwise the resistance of unloading the pipe is relatively large, which will affect the drill pipe. The pipe unloading machine clamps the drill pipe through two unloading claws, and unscrews the drill pipe when the unloading claws rotate. Therefore, it is very important to ensure the stability of the pipe unloader when it is working, and the stability depends on the...

AI Technical Summary

Problems solved by technology

[0003] The support seat in the prior art is fixed on the bottom of the pipe unloading machine. The support seat consists of two parts connected up and down. After a long time, the two parts are easily deformed, and the relative position changes, which leads to the unbalance of the pipe unloading machine, thereby causing damage to the pipe unloading operation. Impact; lack of indication function, cannot be maintained in time, and maintenance efficiency is low

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