CN211814763U

CN211814763U - Self-lubricating spindle for textile industry

Info

Publication number: CN211814763U
Application number: CN201922431290.6U
Authority: CN
Inventors: 王向东; 梅文莱
Original assignee: Sichuan Hengchuang Special Fiber Co
Current assignee: Sichuan Hengchuang Special Fiber Co
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an autonomic lubricating spindle is used in weaving industry belongs to technical field is used in the weaving, including the body, by last spindle neck, spindle blade and the bolster of having set gradually under to on the body, its characterized in that, spindle blade setting are on the body central line, and the spindle blade upside is provided with the oil storage cavity, and oil storage cavity lower extreme intercommunication has spiral oil storage channel, and spiral oil storage channel comprises the spiral groove and the spindle blade on the body, and oil storage channel lower extreme is provided with the oil-out, and the body outside is provided with the bearing mount pad, and the cover is equipped with the upper bearing on the bearing mount pad. The structure of the oil storage cavity and the spiral oil storage channel is arranged on the body, so that lubricating oil cannot be filled into the bearing, and the service life of the spindle is prolonged.

Description

Self-lubricating spindle for textile industry

Technical Field

The utility model belongs to the technical field of the weaving is used, specifically relate to a weaving industry is with independently lubricated spindle.

Background

One of the main components for twisting and winding on a spinning machine is an assembly with a slender rotating shaft supported at two points as a main body. Spindles are provided on the roving frame, the spinning frame and the twisting frame. The roving spindle is a round steel rod, the top end of the roving spindle is generally provided with a groove for supporting and driving flyers to rotate together, the spindle toe position at the lower end is provided with a spindle foot oil cup for supporting, and the middle part is provided with a spindle sleeve as an upper bearing of the spindle. The spun yarn spindle consists of a spindle blade, a spindle disc, a supporting part (commonly called a spindle liner), a spindle hook, a spindle foot, a brake and the like. The number and speed of the spindles, in particular the spinning spindles, are a matter of necessity in terms of the number of them, which is a measure of the equipment size and capacity of the spinning mill. The quality of the spindle is closely related to the quality of the yarn, power consumption, environmental noise, labor productivity and the like;

the spindle is evolved from a special spinning machine, and people spin special yarns, manually rotate the special spinning machine, twist yarns and wind the yarns on a special rod as early as the times of the new stoneware. In Western Han dynasty, iron bars are specially used for spinning, and the diameter of the bars is thin at the top and thick at the bottom. Later, the spindles used in hand spinning have become the prototype of modern spindles, which are elongated rods supported at two points. In the early 19 th century, spindles of ring spinning machines appeared, and the upper and lower bearings of the spindles all used sliding bearings and were not closed. Because the oil storage and dust prevention can not be realized, the oil is required to be added every day, and parts and yarns are easy to stain. Later, the improvement is that the upper bearing and the ingot bottom are sealed in a shell, and the ingot speed is only about 6000 rpm. With the need to increase spindle speeds and package capacities, spindle configurations are constantly being improved. In the early 20 th century, germany began to make roller bearing spindles: the upper bearing adopts a roller bearing to bear radial load, the lower bearing is called as a spindle bottom and bears the weight of the spindle, the upper bearing and the lower bearing are rigidly connected and called as a rigid spindle, and the spindle speed is 8000-12000 r/min. And the ingot bottom is a spindle with elastic support, which is called an elastic spindle, is developed in the 50 s. Later, improvements in the spindles have focused on the bearing structure of the spindles to increase speed. The cotton spinning spindle speed has reached over 18000 rpm by 70 s. The problems of noise generation, power consumption increase, and parts wear increase at high speed have become the subject of research. Due to the diversity of spinning raw materials and varieties and the development of the process, the types of spindles are increasing day by day, such as electric spindles used for spinning viscose filaments, double twisting spindles used for cotton spinning, wool spinning or chemical fiber filament twisting machines, hollow spindles used for color twisting machines, and the like

The spinning spindles on the market at present are complex in structure, oil needs to be replaced frequently, and unsealed oil easily pollutes equipment and spinning threads.

Disclosure of Invention

The utility model aims to provide a: in order to overcome the technical problem, an independent lubricating spindle for textile industry is provided.

The utility model adopts the technical scheme as follows:

the utility model provides an autonomic lubricating spindle is used in weaving industry, includes the body, has set gradually spindle neck, spindle blade and spindle foot by last to down on the body, its characterized in that, and the spindle blade setting is on the body central line, and the spindle blade upside is provided with the oil storage cavity, and oil storage cavity lower extreme intercommunication has spiral oil storage channel, and spiral oil storage channel comprises spiral groove and the spindle blade on the body, and oil storage channel lower extreme is provided with the oil-out, and the body outside is provided with the bearing mount pad, and the cover is equipped with the upper bearing on the bearing mount pad.

The utility model discloses a further preferred, spindle neck top is provided with the through wires hole, and the through wires hole endotheca is equipped with wear-resisting axle sleeve.

The utility model discloses a further preferred, the bolster surface is scribbled and is equipped with lubricated wear-resisting dope layer.

The utility model discloses a further preferred, be provided with a plurality of archs that are used for the card line on the body.

The utility model discloses a further preferred, the oil storage cavity is the toper structure.

The utility model discloses a further preferred, the bottom of bolster sets up the spherical structure for convenient rotation.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses set up the structure of oil storage cavity, spiral oil storage passageway on the body to can not prolong the life of spindle to the problem of bearing filling lubricating oil, and set the oil storage passageway to the spiral, increase the dwell time of lubricating oil on the spindle pole, improve lubricating efficiency, compare with prior art, the utility model discloses simple structure sets up unique oil circuit structural design, remedies the not enough problem of lubricating oil, has improved the reliability of spindle, makes the spindle need not often change the oil, further improves the operating time of spindle, improves the productivity.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

reference numerals: 1-spindle neck, 2-spindle rod, 3-spindle foot, 4-body, 5-bulge, 6-upper bearing, 7-bearing seat, 8-oil storage tube cavity, 9-spiral groove and 10-threading hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the invention, i.e., the described embodiments are merely a few embodiments, rather than all embodiments, and that all features disclosed in this specification, or all methods or process steps disclosed, may be combined in any suitable manner, except for mutually exclusive features and/or steps.

It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The present invention will be described in detail with reference to fig. 1.

The first embodiment is as follows: the utility model provides an autonomic lubricating spindle is used in textile industry, which comprises a body 4, by last spindle neck 1, spindle blade 2 and spindle foot 3 that has set gradually under to on the body 4, a serial communication port, spindle blade 2 sets up on 4 centerlines of body, 2 upsides of spindle blade are provided with the oil storage cavity, oil storage cavity lower extreme intercommunication has spiral oil storage channel, spiral oil storage channel comprises spiral groove 9 and spindle blade 2 on the body 4, oil storage channel lower extreme is provided with the oil-out, the 4 outsides of body are provided with the bearing mount pad, the cover is equipped with upper bearing 6 on the bearing mount pad.

The top end of the spindle neck 1 is provided with a threading hole 10, and a wear-resistant shaft sleeve is sleeved in the threading hole 10.

The surface of the spindle bolster 3 is coated with a lubricating wear-resistant coating layer.

The body 4 is provided with a plurality of bulges 5 for clamping the wire.

The oil storage cavity is of a conical structure.

The bottom end of the spindle foot 3 is provided with a spherical structure for facilitating rotation.

The working principle is as follows:

the utility model discloses set up the structure of oil storage cavity, spiral oil storage passageway on body 4 to can not prolong the life of spindle to the problem of bearing filling lubricating oil, and set the oil storage passageway to the spiral, increase the dwell time of lubricating oil on spindle pole 2, improve lubricating efficiency, compare with prior art, the utility model discloses simple structure sets up unique oil circuit structural design, compensaties the problem that lubricating oil is not enough, has improved the reliability of spindle, makes the spindle need not often change the oil, further improves the operating time of spindle, improves the productivity.

The fixed connection, fixed mounting or fixed arrangement mode comprises the existing common technologies, such as bolt fixing, welding, riveting and the like, and all the technologies play a role in fixing without influencing the overall effect of the device.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an autonomic lubricating spindle is used in textile industry, including body (4), by last spindle neck (1) that has set gradually under to on body (4), spindle blade (2) and spindle foot (3), a serial communication port, spindle blade (2) set up on body (4) central line, spindle blade (2) upside is provided with the oil storage cavity, oil storage cavity lower extreme intercommunication has spiral oil storage channel, spiral oil storage channel comprises spiral groove (9) and spindle blade (2) on body (4), oil storage channel lower extreme is provided with the oil-out, the body (4) outside is provided with the bearing mount pad, the cover is equipped with upper bearing (6) on the bearing mount pad.

2. The self-lubricating spindle for textile industry as claimed in claim 1, wherein the top end of the spindle neck (1) is provided with a threading hole (10), and a wear-resistant bushing is sleeved in the threading hole (10).

3. The autonomous lubricating spindle for textile industry according to claim 1, characterized in that the surface of the spindle foot (3) is coated with a layer of lubricating wear-resistant paint.

4. The autonomous lubricating spindle for textile industry according to claim 1, characterized in that the body (4) is provided with a plurality of protrusions (5) for thread jamming.

5. The autonomous lubricating spindle for textile industry of claim 1, wherein the oil storage cavity is of a conical configuration.

6. The autonomous lubricating spindle for textile industry according to claim 1, characterized in that the bottom end of the spindle foot (3) is provided with a spherical structure to facilitate rotation.