Galvanized steel pipe multi-angle inclination hole drilling device and galvanized steel pipe inclination hole drilling process

Abstract

The invention relates to a galvanized steel pipe multi-angle inclination hole drilling device and a galvanized steel pipe inclination hole drilling process. The device comprises a supporting mechanism, an actuating mechanism and a steel pipe body, wherein the supporting mechanism is provided with the actuating mechanism, the actuating mechanism is positioned on an inner side of the supporting mechanism, the actuating mechanism abuts against an outer wall of the steel pipe body, the steel pipe body is positioned on an inner side of the supporting mechanism, the steel pipe body has a hollow cylindrical structure, the supporting mechanism plays a part in supporting the steel pipe body as well as in moving and adjusting the steel pipe body up and down, the supporting mechanism drives the actuating mechanism to move up and down and do circumferential movement around the steel pipe body, the actuating mechanism abuts against the steel pipe body in a clamped mode, and the actuating mechanismis used for punching the steel pipe body from different angles. The galvanized steel pipe multi-angle inclination hole drilling device can be used for solving the problems that manual operation is inconvenient during multi-angle punching, time and labor are wasted, punching is unstable, an inclination hole is easily punched to deviate, the punching quality and use are influenced, and the current punching equipment cannot be used for punching the same galvanized steel pipe from multiple angles.

Description

technical field [0001] The invention relates to the field of galvanized steel pipe processing equipment, in particular to a multi-angle slanted hole drilling device for galvanized steel pipes and a slanted hole drilling process for galvanized steel pipes. technical background [0002] In recent years, large-diameter, large-wall-thick galvanized steel pipes have been widely used in the construction of infrastructure facilities at home and abroad, such as the production of large-scale structural parts, main beams and columns of steel structure workshops, etc., sometimes need to be installed on galvanized steel pipes Open some inclined holes at different angles for easy installation and use. The traditional drilling operation is done manually. This kind of operation is not convenient, time-consuming and laborious, and the drilling is unstable. It is easy to deviate the inclined holes and affect the quality of the drilling. And use, and existing mechanical perforation is general...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a galvanized steel pipe multi-angle inclined hole drilling device and a galvanized steel pipe inclined hole drilling process, which can solve the inconvenient manual operation when drilling multi-angle holes on galvanized steel pipes, time-consuming and labor-intensive drilling. Unstable, it is easy to deviate the inclined hole, which affects the quality and use of the hole, and the existing punching machine cannot punch holes at multiple angles on the same galvanized steel pipe. The present invention can realize multi-angle holes on the same galvanized steel pipe. The punching function is easy to operate, saves time and effort, accurate punching, and is not easy to miss, which improves work efficiency and reduces the labor intensity of the staff, so as to realize the advantages of precise positioning of the punching position and multi-angle punching.

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