Straightness Measuring Mechanism for Self-Picking Drill Pipe

Abstract

The invention relates to a linearity detecting mechanism for a self-taking type drill rod. The linearity detecting mechanism comprises a frame plate, a plurality of contact induction device, supporting devices and discharging devices are symmetrically arranged on the upper surface of the frame plate, and material guiding plates, material moving devices and a storing and taking frame are fixedly connected to the front side of the frame plate. The contact induction devices are evenly distributed on the frame plate at intervals, the supporting devices and the discharging devices are symmetrically located at the two ends of the upper surface of the frame plate in the length direction respectively, and the discharging devices are located between the two supporting devices. The linearity detecting mechanism for the self-taking type drill rod is relatively simple in structure, performs linearity detection on the drill rod in a multi-point detection mode, and has the advantages of being high in accuracy degree and reliable in detection. A hydraulic rod automatic adjusting structure is arranged, manual operation is not needed when the drill rod is taken, and a single drill rod can be automatically taken.

Description

technical field [0001] The invention relates to the field of geological exploration equipment, in particular to a straightness detection mechanism of a drill pipe. Background technique [0002] Drill pipe is an important part of an exploration drilling rig. At present, after the drill pipe is processed, its straightness is simply detected manually, and its disadvantages are obvious: the detection accuracy is not high, and the drill pipe is prone to vibration when it is used in the later stage, which causes the drill bit to break easily and needs to be replaced frequently, and the cost is high. It's not safe either. [0003] The applicant has applied for a patent on the same day (the name is: the straightness detection mechanism of the self-taking drill pipe) to solve the above problems, but there are still shortcomings: the storage rack is a fixed installation structure, and the drill pipe cannot be automatically output. It can be taken out manually, and its labor intensit...

AI Technical Summary

Problems solved by technology

At present, after the drill pipe is processed, its straightness is simply detected manually, and its disadvantages are obvious: the detection accuracy is not high, and the drill pipe is prone to vibration when it is used in the later stage, which causes the drill bit to break easily and needs to be replaced frequently, and the cost is high. not safe

[0003] The applicant has applied for a patent on the same day (the name is: the straightness detection mechanism of the self-taking drill pipe) to solve the above problems, but there are still shortcomings: the storage rack is a fixed installation structure, and the drill pipe cannot be automatically output. It can be taken out manually, and its labor intensity is high

Images