A spinning machine spindle

Abstract

The invention discloses a textile machine spindle. The material of the textile machine spindle is a light wear-resistant alloy; the composition of the light wear-resistant alloy is calculated in parts by weight: 40-60 parts of hypereutectic aluminum-silicon alloy, 12-15 parts of nickel-based alloy, 3-8 parts of babbitt alloy, 8-16 parts of aluminum oxide, 3-5 parts of ductile iron, and 1-4 parts of ultra-high carbon eutectoid steel. The beneficial effects of the present invention are as follows: the spindle of a textile machine provided by the present invention can greatly prolong the service life of the spindle due to the use of a lightweight wear-resistant alloy, which is at least 3-5 times of the previous use time, and due to the weight It is light and requires less energy to rotate, which effectively saves energy and costs.

Description

technical field

[0001] The invention relates to a textile component, in particular to a textile machine spindle. Background technique

[0002] The spindle, that is, the drum on the spinning machine, can be equipped with different roving or spun yarns according to the needs of spinning. The more yarns on the machine, the higher the spinning efficiency. The yarns are driven by AC motors ; Spindle speed is usually as high as 15000r / min or so. Due to the wear and tear caused by ultra-high-speed operation, the existing spindles can no longer meet the needs of production, the wear rate is high, and the energy loss caused by heavy weight is a problem that needs to be solved urgently. Contents of the invention

[0003] The object of the present invention is to provide a textile machine spindle that is light in weight and resistant to high temperature and abrasion, aiming at the above-mentioned defects in the prior art.

[0004] In order to achieve the above object, the technical...