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Horizontal gear shaft sleeve for spandex spinning machine

A technology of gear sleeves and spinning machines, which is applied to the lubrication of engines, bearing components, shafts and bearings, etc. It can solve the problems of large heat generated by shaft sleeves, damage to rotating shafts and shaft sleeves, etc., and achieve simple structure and good lubrication performance Good results

Inactive Publication Date: 2018-10-02
张家港市隆和氨纶纱有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, constant friction will cause the shaft sleeve to generate a lot of heat, which will damage the shaft and shaft sleeve over time.

Method used

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  • Horizontal gear shaft sleeve for spandex spinning machine

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] In order to further understand the present invention, the present invention will be described in detail below in conjunction with examples.

[0020] In the prior art, the horizontal gear sleeve used in the spandex spinning machine has a complicated structure and unsatisfactory lubricating performance. In order to solve the problems in the prior art, the present invention proposes a horizontal gear bushing for spandex spinning machines, comprising a horiz...

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Abstract

The invention discloses a horizontal gear shaft sleeve for a spandex spinning machine. The horizontal gear shaft sleeve for the spandex spinning machine comprises a shaft sleeve body horizontally arranged; a first pipe and a second pipe are vertically arranged on the shaft sleeve body; the first pipe extends to the second pipe in the vertical direction; multiple holes are formed in the surface, far from the first pipe, of the second pipe; an elastic structure is arranged at the end, near the second pipe, of the first pipe; the elastic structure can realize communication between the first pipeand the second pipe under the effect of force; a piston structure is arranged on the side, far from the first pipe, of the shaft sleeve body; the piston structure comprises a piston and a pipeline; the pipeline communicates with the second pipe; and the piston structure cooperates with the holes for charging oil in the second pipe onto a gear shaft. The horizontal gear shaft sleeve for the spandexspinning machine has the advantages of simple structure and good lubricating performance.

Description

technical field [0001] The invention relates to the technical field of spandex yarn production machinery, and more specifically relates to a gear bushing for a spandex spinning machine. Background technique [0002] The shaft sleeve is an important part of the spandex spinning machine, and the shaft sleeve is usually sleeved on the gear shaft to protect the gear shaft. The traditional shaft sleeve is set on the gear shaft by combining two parts, the No. 1 shaft sleeve and the No. 2 shaft sleeve. In this way, the strength of the parts is not high, the reliability is low, and the vibration resistance is weak. Not stable. [0003] At the same time, since the gear shaft and the shaft sleeve are in a state of constant friction and rotation during use, sufficient lubrication must be obtained between the gear shaft and the shaft sleeve. The axle sleeve also plays a role in the centering and bearing of the fixed shaft, preventing it from shifting due to vibration during rotation. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C33/04F16N1/00
CPCF16C33/04F16N1/00
Inventor 陈烨
Owner 张家港市隆和氨纶纱有限公司
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