Quenching cooling machine

By designing the quenching receiving mechanism and spray cooling mechanism of the quenching cooling machine, the automated rotation and uniform cooling of the drill rod quenching process are realized, solving the problems of inconvenient manual operation and uneven cooling in the existing technology, and improving processing efficiency and forming quality.

CN224478111UActive Publication Date: 2026-07-10WUXI DOUBLE HORSE DRILLING TOOLS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUXI DOUBLE HORSE DRILLING TOOLS
Filing Date
2025-07-07
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing drill pipe quenching and cooling process is inconvenient to operate manually, has low efficiency, consumes a lot of coolant, has uneven cooling, high cost, and is prone to pipe deformation.

Method used

A quenching and cooling machine was designed, comprising a quenching receiving mechanism, a rotating support mechanism, and a spray cooling mechanism. The automatic rotation and uniform cooling of the pipe material are achieved through conveying rollers and drive wheels, and the spray cooling mechanism is used to efficiently spray and cool the rotating pipe material.

Benefits of technology

It achieves efficient and uniform cooling of the tube material, reduces manual labor input, improves molding quality and processing efficiency, and reduces coolant consumption and production costs.

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Abstract

The utility model relates to the technical field of drill pipe processing discloses a quenching cooling machine, including quenching material receiving mechanism, rotary support mechanism and spray cooling mechanism, quenching material receiving mechanism includes several conveying rollers, conveying roller is used for the pipe material of quenching furnace output and drives the axial movement of pipe material, conveying roller can be switched to first height position and second height position alternately, and second height position is located below first height position, rotary support mechanism includes support frame, drive wheel and press wheel, and several drive wheels are arranged in pairs on the support frame and are located between first height position and second height position, and every pair of drive wheels cooperate and support the pipe material and drive the pipe material to rotate, and the press wheel is used for pressing the pipe material of rotation, spray cooling mechanism is used for spraying the pipe material of rotation cooling water. The above-mentioned quenching cooling machine realizes the efficient, uniform cooling of pipe material, satisfies the quenching process requirement, reduces the manual input, improves the forming quality and processing efficiency.
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