An intelligent double-head fine turning of trenchless drill pipe

Abstract

The invention relates to the technical field of drill pipe equipment processing equipment, in particular to an intelligent double-head fine-turning of a trenchless drill pipe, comprising: a workbench; a central axis clamping mechanism, a station offset mechanism, and a The top, the central axis clamping mechanism is arranged at the output end of the station offset mechanism; the wheel-type station conversion mechanism is arranged on the worktable; the three-jaw chuck is a rotary driving mechanism, and the three-jaw chuck is provided on the rotary driving mechanism The output end of the turning tool, the tool quick fixing frame, the turning driving mechanism, the rotating driving mechanism and the turning driving mechanism are separated on both sides of the worktable, and the tool quick fixing frame is arranged at the output end of the turning driving mechanism. When the two ends of the drill pipe are finely turned, the drill pipe can be turned around and fixed again, which saves a lot of time and avoids the tedious operation of the staff.

Description

technical field [0001] The invention relates to the technical field of drill pipe equipment processing equipment, in particular to an intelligent double-head fine turning of a trenchless drill pipe. Background technique [0002] Trenchless refers to the use of various geotechnical drilling equipment and technical means to lay, replace and repair various underground pipelines in the case of excavation of a very small part of the surface through steering, directional drilling and other methods. It will not hinder traffic, destroy green space and vegetation, and will not affect people's normal life and work order. It solves the interference of traditional excavation construction on residents' lives, and the damage and adverse effects on traffic, environment, and surrounding building foundations. Therefore, Has a high socio-economic effect. [0003] Trenchless drill pipe is made of bare pipe or raw steel pipe after several processing steps; it is first processed through the ste...

AI Technical Summary

Problems solved by technology

When the worker is finishing the product, he needs to place the drill pipe on the lathe, and then manually clamp it before processing the drill pipe. After processing one end, he will lift the drill pipe with a driving machine or two people, perform a U-turn, and then send it to the lathe. Processing, the traditional processing method not only needs to consume a lot of time on the work of turning around, but also wastes the physical strength of the workers. The efficiency of lathe finishing is very low, and accidents are prone to occur during handling.

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