CN208701287U - A kind of textile machinery roller - Google Patents
A kind of textile machinery roller Download PDFInfo
- Publication number
- CN208701287U CN208701287U CN201821333258.3U CN201821333258U CN208701287U CN 208701287 U CN208701287 U CN 208701287U CN 201821333258 U CN201821333258 U CN 201821333258U CN 208701287 U CN208701287 U CN 208701287U
- Authority
- CN
- China
- Prior art keywords
- roller
- bearing
- antistatic backing
- inner casing
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of textile machinery roller, it is related to weaving loom equipment technical field.A kind of textile machinery roller it include roller inner casing, bearing, roller shell, antistatic backing, hollow structure, through-hole, roller inner casing is provided centrally with bearing, the setting of roller shell is in roller inner casing periphery, antistatic backing is arranged in roller outer surface of outer cover, antistatic backing is ceramic material layer, the centre of roller inner casing and roller shell is hollow structure, and through-hole is connected with the inside of hollow structure with the external world through roller shell and antistatic backing, through-hole.After adopting the above technical scheme, design rationally, has good wearability and antistatic property, surface is smooth, does not allow roller body easy to produce static electricity, efficiently solves the problems, such as broken end and yarn defect the utility model has the following beneficial effects: its structure is simple.The connection type of bearing, antistatic backing and roller shell is detachable connection, convenient to be individually replaced to part of damage, extends the service life of textile machine.
Description
Technical field
The utility model relates to weaving loom equipment technical fields, and in particular to a kind of textile machinery roller.
Background technique
Spin roller be fed in textile machine, drawing-off, output the effects of cylindrical rotary part, be English word
The transliteration of " roller " has the meaning of roller and axis, the roll rotational parts being mounted in textile machine above driving shaft, makees
With being that fiber is carried out drawing-off by rolling friction, in favor of weaving.The quality of roller quality directly affects the quality of spinning,
Therefore, with the rapid development of textile mills, people are also higher and higher to the requirement as the roller used required for textile machine.
Traditional roller is the pig iron, steel casting cylinder mostly, larger to the damage of fiber, such roller during the work time, roller
Surface contacts friction with textile fabric and is easy to produce electrostatic, and the circumferential surface absorbed portion fiber of roller can reduce the drawing-off of roller
Efficiency, such worker need constantly to remove, and the service life of roller is also shortened except the labour for increasing worker.In
State patent CN201520722464.3 discloses a kind of Weaving device roller, including roller cylinder, and the roller cylinder includes
Inner cylinder, outer cylinder are fixedly connected between the inner cylinder and outer cylinder by gusset, and roller skin, sieve are set on the outer cylinder
Skin outer surface is drawn to be provided with the striped along axis arrangement, the roller skin is made of electro-insulating rubber；Between the inner cylinder and outer cylinder
It is coaxially set；Distance between the striped being arranged on roller skin is 1 ~ 1.2mm；Lead between the roller skin and outer cylinder
Cross glue bonding connection；Compared with prior art, the utility model has the beneficial effects that the utility model provides a kind of spinning
Equipment roller is knitted, the utility model structure is simple, and it is practical reliable, it is used for drawing-off yarn.It has the drawback that one, it is
Non-dismountable formula connection, cannot be individually replaced the components of damage, cause to waste to a certain extent；Two, the circumferential surface of roller
Easy adsorbing fiber causes the Draft Effect of roller to reduce, and shortens the service life of roller.
Summary of the invention
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of textile machinery roller is provided,
Its structure is simple, and design rationally, is provided with the antistatic backing made of ceramic material, there is good wearability and antistatic
Property, surface is smooth, does not allow roller body easy to produce static electricity, efficiently solves the problems, such as broken end and yarn defect.Bearing, antistatic
The connection type of layer and roller shell is detachable connection, convenient to be individually replaced to part of damage.Flyings and impurity meeting
Enter hollow structure by through-hole, be conducive to the normal operation of roller, extends the service life of textile machine.
To achieve the above object, the utility model is using following technical scheme: it includes roller inner casing 1, bearing 11, sieve
Shell 2, antistatic backing 21, hollow structure 22, through-hole 3 are drawn, roller inner casing 1 is provided centrally with bearing 11, and the setting of roller shell 2 exists
1 periphery of roller inner casing, for the setting of antistatic backing 21 in 2 outer surface of roller shell, antistatic backing 21 is ceramic material layer, roller inner casing
1 and the centre of roller shell 2 be hollow structure 22, through-hole 3 is through roller shell 1 and antistatic backing 21, through-hole 3 and hollow knot
The inside of structure 22 is connected with the external world.Antistatic backing 21 is made of ceramic material, it has good wearability and resists quiet
Electrically, the problem of surface is smooth, does not allow roller body easy to produce static electricity, can solve broken end and yarn defect.Flyings and impurity are logical
It crosses through-hole 3 to enter in hollow structure 22, it is no longer necessary to manually clear out the impurity such as flyings, be conducive to the normal fortune of roller
Row, extends the service life of textile machine.
The connection type of the bearing 11, roller shell 2 and antistatic backing 21 is detachable connection.Using removable
Formula connection is unloaded, it is convenient that part of damage is individually replaced.
The bearing 11 includes bearing inner race 111 and bearing outer ring 112, and bearing inner race 111 is arranged in bearing outer ring 112
It is internal.
Ball 113 is provided between the bearing inner race 111 and bearing outer ring 112.
11 outer surface of bearing is fixedly connected with spline 114.
Working principle of the utility model is: roller is during the work time, the antistatic backing made of ceramic material is roller
Outer surface brings good wearability and antistatic property, and surface is smooth to make roller body not generate electrostatic, and the impurity such as flyings are logical
It crosses through-hole to enter in hollow structure, does not need manually to clear out impurity, saved labour, also help the normal of roller
Operation.It can individually be replaced when the damage parts such as bearing, roller shell and antistatic backing.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, design rationally, is provided with
The antistatic backing made of ceramic material has good wearability and antistatic property, and surface is smooth, and roller body is made to be not easy to produce
Raw electrostatic, efficiently solves the problems, such as broken end and yarn defect.The connection type of bearing, antistatic backing and roller shell is removable
Formula connection is unloaded, it is convenient that part of damage is individually replaced.Flyings and impurity can enter hollow structure by through-hole, be conducive to roller
Normal operation, extend the service life of textile machine.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
Description of symbols: roller inner casing 1, bearing 11, bearing inner race 111, bearing outer ring 112, ball 113, spline
114, roller shell 2, antistatic backing 21, hollow structure 22, through-hole 3.
Specific embodiment
Referring to shown in Fig. 1-Fig. 2, present embodiment the technical solution adopted is that: it by roller inner casing 1, bearing 11,
Bearing inner race 111, bearing outer ring 112, ball 113, spline 114, roller shell 2, antistatic backing 21, hollow structure 22, through-hole 3
Composition, roller inner casing 1 are provided centrally with bearing 11, and the setting of roller shell 2 exists in 1 periphery of roller inner casing, the setting of antistatic backing 21
2 outer surface of roller shell, antistatic backing 21 are ceramic material layer, the connection type of bearing 11, roller shell 2 and antistatic backing 21
It is detachable connection, bearing 11 includes bearing inner race 111 and bearing outer ring 112, and bearing inner race 111 is arranged in bearing outer ring
Inside 112, ball 113 is provided between bearing inner race 111 and bearing outer ring 112,11 outer surface of bearing is fixedly connected with spline
114, the centre of roller inner casing 1 and roller shell 2 is hollow structure 22, through-hole 3 through roller shell 1 and antistatic backing 21,
Through-hole 3 is connected with the inside of hollow structure 22 with the external world.Antistatic backing 21 is made of ceramic material, it has good
The problem of wearability and antistatic property, surface is smooth, does not allow roller body easy to produce static electricity, can solve broken end and yarn defect.
It is convenient that part of damage is individually replaced using detachable connection.Flyings and impurity pass through through-hole 3 and enter hollow structure 22
In, it is no longer necessary to manually the impurity such as flyings are cleared out, are conducive to the normal operation of roller, extend the use of textile machine
Service life.
Working principle of the utility model is: roller is during the work time, the antistatic backing made of ceramic material is roller
Outer surface brings good wearability and antistatic property, and surface is smooth to make roller body not generate electrostatic, and the impurity such as flyings are logical
It crosses through-hole to enter in hollow structure, does not need manually to clear out impurity, saved labour, also help the normal of roller
Operation.It can individually be replaced when the damage parts such as bearing, roller shell and antistatic backing.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, design rationally, is provided with
The antistatic backing made of ceramic material has good wearability and antistatic property, and surface is smooth, and roller body is made to be not easy to produce
Raw electrostatic, efficiently solves the problems, such as broken end and yarn defect.The connection type of bearing, antistatic backing and roller shell is removable
Formula connection is unloaded, it is convenient that part of damage is individually replaced.Flyings and impurity can enter hollow structure by through-hole, be conducive to roller
Normal operation, extend the service life of textile machine.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of textile machinery roller, it is characterised in that: it includes roller inner casing (1), bearing (11), roller shell (2), prevents
Electrostatic layer (21), hollow structure (22), through-hole (3), roller inner casing (1) are provided centrally with bearing (11), roller shell (2) setting
In roller inner casing (1) periphery, in roller shell (2) outer surface, antistatic backing (21) is ceramic material for antistatic backing (21) setting
The centre of layer, roller inner casing (1) and roller shell (2) is hollow structure (22), and through-hole (3) is through roller shell (2) and prevents
Electrostatic layer (21), through-hole (3) are connected with the inside of hollow structure (22) with the external world.
2. a kind of textile machinery roller according to claim 1, it is characterised in that: outside the bearing (11), roller
The connection type of shell (2) and antistatic backing (21) is detachable connection.
3. a kind of textile machinery roller according to claim 1, it is characterised in that: the bearing (11) includes bearing
Inner ring (111) and bearing outer ring (112), bearing inner race (111) setting are internal in bearing outer ring (112).
4. a kind of textile machinery roller according to claim 3, it is characterised in that: the bearing inner race (111) and
Ball (113) are provided between bearing outer ring (112).
5. a kind of textile machinery roller according to claim 1, it is characterised in that: described bearing (11) outer surface is solid
Surely spline (114) are connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333258.3U CN208701287U (en) | 2018-08-18 | 2018-08-18 | A kind of textile machinery roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333258.3U CN208701287U (en) | 2018-08-18 | 2018-08-18 | A kind of textile machinery roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701287U true CN208701287U (en) | 2019-04-05 |
Family
ID=65943530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333258.3U Expired - Fee Related CN208701287U (en) | 2018-08-18 | 2018-08-18 | A kind of textile machinery roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701287U (en) |
-
2018
- 2018-08-18 CN CN201821333258.3U patent/CN208701287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200818 |