Grease stain resistance separation-type high-speed energy-saving spinning spindle

Abstract

The invention discloses a grease stain resistance separation-type high-speed energy-saving spinning spindle. The grease stain resistance separation-type high-speed energy-saving spinning spindle is characterized by comprising a spindle bolster base, an inner spindle bolster tube, a sealing ring, an outer spindle bolster tube, an inner and outer spindle bolster tube sealing cover, a support block,a through hole, an outer spindle bolster oil valve and a spindle bottom oil valve; the inner spindle bolster tube, the outer spindle bolster tube and the spindle bolster base are each an independent body and form a spindle bolster together, wherein the lower end of the inner spindle bolster tube tightly cooperates with the outer spindle bolster tube, the portion between the inner spindle bolster tube and the outer spindle bolster tube is filled with damping oil, oil filling operation is completed by the outer spindle bolster oil valve, and the upper end of the inner spindle bolster tube and the upper end of the outer spindle bolster tube are sealed by the inner and outer spindle bolster tube sealing cover. The grease stain resistance separation-type high-speed energy-saving spinning spindle has the advantages that due to the separation-type spindle bolster, the washing and oil filling problems of spinning spindles are effectively solved; due to the inner spindle bolster tube, oil storage space is enlarged, the oil change period of the spindle is prolonged, the high-speed vibration absorption and energy saving function of a dual vibration absorption system is significant, and not only can actual engineering requirements in the textile spinning be met to fill a technical gap, but also great social and economic benefits can be generated.

Description

technical field [0001] The invention relates to the technical field of textile machinery and equipment, in particular to an anti-greasy dirt separation type high-speed energy-saving textile spindle. Background technique [0002] The cotton spinning spindle is one of the main twisting and winding components on the spinning machine. It is customary in the industry to measure the equipment scale and production capacity of a spinning enterprise by the number of spinning spindles it owns. At present, the spinning speed in our country is generally maintained at about 16000r / min-20000r / min, and the energy consumption of the cotton spinning spindle accounts for about 40% of the total energy consumption of the spinning frame. The spindle with the flat bottom core structure meets the requirements of high-speed textile machinery to a certain extent, but high-speed operation still has high vibration and high energy consumption problems under actual working conditions, and the actual dri...

AI Technical Summary

Problems solved by technology

In the prior art, the refueling gun needs to pull out the connecting part of the spindle rod, and then the muzzle of the refueling gun penetrates into the interior of the ingot to refuel the spindle. The refueling port of the refueling gun and the cleaning gun is designed at the upper bearing. The dirty oil in the oil tank is polluting the inner cavity of the spindle and the upper bearing at the same time, and the secondary pollution of the inner cavity of the spindle may cause early wear of the upper bearing

Although the dirty oil in the spindle is cleaned by the cleaning gun, the waste oil in the waste oil tank cannot be guaranteed to be clean. At the same time, because the dirty oil level at the bottom of the spindle is at the same height as the oil return port of the cleaning gun, the oil at the bottom of the spindle cannot be completely pumped out. Therefore, the dirty oil remaining in the bottom of the spindle is added to the circulation of the oil gun circuit, causing contamination of the clean oil in the oil tank

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