A steel pipe processing device with a lifting spindle

Abstract

The invention discloses a steel pipe machining device provided with a lift type main shaft. The steel pipe machining device comprises a rack, a steel pipe clamping unit, a main shaft unit and a main shaft adjustment unit; the steel pipe clamping unit is fixed to the upper surface of the rack; the main shaft unit is arranged at the middle part of the main shaft adjustment unit; and the main shaft adjustment unit is arranged on the upper surface, on the right side of the steel pipe clamping unit, of the rack and can slide horizontally. Automatic adjustment on upper and lower positions of the main shaft unit is realized rapidly, so that the alignment between the main shaft unit and the center line of a steel pipe is realized rapidly, and the main shaft unit is clamped automatically; the steel pipe machining device is simple in overall structure and convenient and quick to operate, realizes the effect of automatic control, the working efficiency is improved, and the steel pipes in different diameters can be machined.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing equipment, in particular to a steel pipe processing device with a lifting spindle. Background technique [0002] When cutting or processing the outer circle or inner hole near the end of the steel pipe, in order to facilitate positioning and clamping, a pair of V-shaped blocks that move in the front and rear directions are often used to clamp the steel pipe to ensure that the center height and center position of the steel pipe remain unchanged. , but due to the heavy weight of the steel pipe, on the one hand, the required clamping force is large, and on the other hand, in order to adapt to the positioning, clamping and processing of steel pipes with different diameters, the center height of the spindle is often large, resulting in a large overall size of the processing equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to pr...

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Problems solved by technology

[0002] When cutting or processing the outer circle or inner hole near the end of the steel pipe, in order to facilitate positioning and clamping, a pair of V-shaped blocks that move in the front and rear directions are often used to clamp the steel pipe to ensure that the center height and center position of the steel pipe remain unchanged. , but due to the heavy weight of the steel pipe, on the one hand, the required clamping force is large; on the other hand, in order to adapt to the positioning, clamping and processing of steel pipes with different diameters, the center height of the spindle is often large, resulting in a large overall size of the processing equipment

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