Tube machining tool

Abstract

The invention discloses a tube machining tool and belongs to the technical field of tube machining. The tube machining tool is characterized in that the tube machining tool comprises a rotary shaft (1) which axially penetrates into a tube in a sleeved mode, and two or more sets of tube supporting devices mounted on the rotary shaft (1); the rotary shaft (1) coaxially penetrates into the two sets of tube supporting devices in a sleeved mode; and tube connecting mechanisms used for being fixedly connected to the inner wall of the tube are arranged on outer rings of the tube supporting devices, and inner rings of the tube supporting devices are connected with the rotary shaft (1) through position adjusting mechanisms. The mounting mode during tube machining is changed, the rotary shaft is connected to a rotating shaft of a machining tool, the two sets of tube supporting devices are fixed to the inner sides of the two ends of the tube correspondingly, and the tube can be driven to synchronously rotate together; all machining needs of the tube face and the two end faces of the whole tube can be met through one-time mounting, midway dismounting is not needed, the machining position is replaced, the machining precision is improved, and axial positioning of the tube is ensured; and meanwhile trouble of dismounting and mounting for multiple times is omitted.

Description

technical field [0001] A cylinder processing tool belongs to the technical field of cylinder processing. Background technique [0002] As the power of belt conveyors and lifting equipment, electric drums have been widely used in mining, metallurgy, chemical industry and other departments in recent years, and their application range is very wide. The processing of the cylinder is one of the main processing parts of the overall electric drum. Especially when it is used in explosion-proof occasions, special attention should be paid to the machining accuracy of the two ends of the drum. In the existing drum processing methods, because the processing machine does not have corresponding The clamping part makes it necessary to process one end face first, then disassemble the cylinder, and reinstall and fix the other end before processing the other end face when processing the end face of the drum. The installation and disassembly steps are cumbersome and the processing efficiency ...

AI Technical Summary

Problems solved by technology

The processing of the cylinder is one of the main processing parts of the overall electric drum. Especially when it is used in explosion-proof occasions, special attention should be paid to the machining accuracy of the two ends of the drum. In the existing drum processing methods, because the processing machine does not have corresponding The clamping parts of the cylinder make it necessary to process one end surface first, then disassemble the cylinder body, and then install and fix the other end before processing the other end surface. The installation and disassembly steps are cumbersome and the processing efficiency It is not high, and it brings great difficulties to the calibration work at both ends

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