Spirally-guided detachable spool for fastening cone sleeve

Abstract

The invention relates to a spirally-guided detachable spool fastening a cone sleeve. The detachable spool comprises an upper spoke, a lower spoke, a movable supporting assembly, a trapezoidal screw rod, a trapezoidal nut, a positioning-guiding pin, an outer cone sleeve, a fastening screw, an end cover, a bearing A, a guiding-positioning rod, a guiding hole and a bearing B, wherein the fastening screw and the guiding-positioning rod are arranged on the upper spoke; the end cover, the bearing A, the trapezoidal nut, the outer cone sleeve and the bearing B are sequentially arranged in the movable supporting assembly, and the positioning-guiding pin is arranged below the fastening screw; the guiding-positioning rod is matched with a guide hole, and the trapezoidal screw rod is arranged on the lower spoke. The detachable spool has the beneficial effects that as the threads are subjected to action of an axial outer expansive force after being assembled, the trapezoidal threads are utilized to guarantee the structural strength; the mounting and dismounting structures of the spool are compact, and the operation is rapid and simple; the workload is reduced, and the working efficiency is increased; the mounting time and the dismounting time of the detachable spool are shortened from 5-10 minutes to 1-2 minutes each time; the working efficiency is greatly increased, and the labor intensity is greatly reduced.

Description

Technical field: [0001] The invention relates to an I-shaped wheel, in particular to a detachable I-shaped wheel fastened by a screw-guided taper sleeve, and belongs to the technical field of electromechanical integration equipment in the metal product industry. Background technique: [0002] I-wheel take-up is a commonly used take-up method in the metal wire drawing industry. It has the advantages of tight arrangement, stable packaging size, not easy to mess and convenient transportation. However, because the internal I-shaped wheel is only used as a carrier, it has no other use value at some end customers, and it is very easy to cause waste due to improper storage or recycling. At the same time, the manufacturing cost of the wire drawing manufacturers is also relatively high. The purpose of the invention of the detachable I-shaped wheel is to keep the I-shaped wheel at the manufacturer for cable arrangement and loading before packaging. When shipping, only the bundled s...

AI Technical Summary

Problems solved by technology

[0004]Although the structure is simple, it is not very convenient to assemble and disassemble, because when installing, all nuts must be locked in place; Nut release lever

The inconveniences are: 1. It takes a long time to assemble and disassemble the nuts; 2. The nuts and washers of the removed parts are easy to lose; 3. It takes a long time to align the tie rods during installation, especially for installations that require manual or electric hooks to assist in the installation Large / heavy industrial character wheel

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