CN206751995U - A kind of textile roller - Google Patents
A kind of textile roller Download PDFInfo
- Publication number
- CN206751995U CN206751995U CN201720637479.9U CN201720637479U CN206751995U CN 206751995 U CN206751995 U CN 206751995U CN 201720637479 U CN201720637479 U CN 201720637479U CN 206751995 U CN206751995 U CN 206751995U
- Authority
- CN
- China
- Prior art keywords
- magnet
- groove
- roller
- rubber sleeve
- length
- 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
The utility model discloses a kind of textile roller,Including rotating shaft,Roller body,Rubber sleeve,The rotating shaft is coordinated by keyway with roller body and coupled,Circumference uniform distribution is provided with the rectangular channel that several run through along its length on the external wall of roller,The external wall of roller is handled using annular knurl,The rubber sleeve is close to the outside for being wrapped in roller body with one heart,The rubber sleeve inwall circumference uniform distribution couples provided with several square keys with rectangular channel interference fits,The rubber sleeve is divided into upper half set symmetrical above and below,Lower half set,The both sides bottom surface of the upper half set is provided with interference fit in several grooves one and groove one and is provided with magnet one at equal intervals along its length,The position of both sides top surface respective slot one of the lower half set is all provided with interference fit in fluted two and groove two and is provided with magnet two,The groove one is identical with groove two,The magnet one and the opposite polarity of magnet two and close-coupled,The utility model service life is grown,Prevent electrostatic from producing,Change easy to maintenance.
Description
Technical field
Textile machinery component technical field is the utility model is related to, more particularly, to a kind of textile roller.
Background technology
Textile roller is mounted in textile machine the roll rotational parts above driving shaft, and it, which is acted on, is rubbed by rolling
Wipe and fiber is subjected to drawing-off, in favor of weaving.But at work, because roller and fiber contacts friction produce electrostatic, thus
In the circumferential surface meeting absorbed portion fiber of roller, the Draft Effect of fiber is reduced, thus needs artificial constantly removing, work
Operate cumbersome, and then difficulty is caused to the producer.
And it is larger for traditional textile roller system pig iron, steel casting cylinder, the damage to fiber, it can be made in operation process
Into substantial amounts of chopped fiber, and its housing pig iron, steel making, weight is big, and high energy consumption, service life is short, and maintenance cost is big, stops
The platform time is grown, traditional textile roller rotating shaft and the rotation of cylinder direct friction, greatly reduces the service life of rotating shaft and cylinder,
And the sideslip that can be misplaced during high-speed cruising, the uniformity weaved is influenceed, and maintenance cost is big, down time length, power consumption
Greatly, the efficiency and matter of production are influenceed.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of textile roller, service life
It is long, prevent electrostatic from producing, replacing is easy to maintenance, ensures the smooth rotation of roller.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of textile roller, including rotating shaft, roller body, rubber
Gum cover, the rotating shaft are coordinated by keyway with roller body and coupled, and circumference uniform distribution is provided with several along length on the external wall of roller
The rectangular channel that degree direction is run through, the external wall of roller are handled using annular knurl, and the rubber sleeve is close to be wrapped in roller body with one heart
Outside, the rubber sleeve inwall circumference uniform distribution couples provided with several square keys with rectangular channel interference fits, the rubber sleeve
Upper half set symmetrical above and below, lower half set are divided into, the both sides bottom surface of the upper half set is along its length at equal intervals provided with some
Interference fit is provided with magnet one in individual groove one and groove one, and the position of both sides top surface respective slot one of the lower half set is equipped with
Interference fit is provided with magnet two in groove two and groove two, and the groove one is identical with groove two, the magnet one and magnetic
The opposite polarity of iron two and close-coupled.
The rubber sleeve length is equal to the length of roller body.
The rectangle key length is equal to the length of rubber sleeve.
The square key quantity is equal to rectangular channel quantity.
The height of magnet one is more than the depth of groove one.
The height of magnet two is less than the depth of groove two.
The height of magnet one is equal to the depth of groove one and the depth sum of groove two plus the height of magnet two.
The beneficial effects of the utility model are：The utility model is simple in construction, by being close to wrap in roller body external concentric
It is wrapped with rubber sleeve so that roller body surface face is smooth, is also prevented from electrostatic generation, and rubber sleeve inwall circumference uniform distribution is provided with some
Individual square key couples with the rectangular channel interference fits on the external wall of roller, increases the frictional force between rubber sleeve and roller body, prevents
Only skid between the two, and the external wall of roller is handled using annular knurl, is further increased between rubber sleeve and roller body
Friction, rubber sleeve is using, by the attracting connection of magnet, connection is reliable and dismounts between two splitted structures and upper half set, lower half set
Convenient, in actual use, the rotating shaft at roller body both ends is integrally fixed on support, when rubber sleeve serious wear, takes two
Splitted structure can directly carry out replacing rubber sleeve without pulling down roller can, and replacing is easy to maintenance, greatlys save the time, carries
High workload efficiency, and two splitted structures can be with cost-effective, wherein valve abrasion only need to change a valve, and mutually
The magnet of connection can reuse, practical, have very high economic benefit, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Fig. 1~Fig. 2, a kind of textile roller, including rotating shaft 1, roller body 2, rubber sleeve 3, the rotating shaft 1 and roller
Body 2 is coordinated by keyway and coupled, and circumference uniform distribution is provided with the rectangular channel that several run through along its length on the outer wall of roller body 2
21, the outer wall of roller body 2 is handled using annular knurl, and the rubber sleeve 3 is close to the outside for being wrapped in roller body 2, the rubber with one heart
The inwall circumference uniform distribution of gum cover 3 couples provided with several square keys 33 with the interference fits of rectangular channel 21, and the rubber sleeve 3 is divided into
Symmetrical upper half set 31, lower half set 32 down, the both sides bottom surface of the upper half set 31 are provided with several at equal intervals along its length
Interference fit is provided with magnet 1, the both sides top surface respective slot 1 of the lower half set 32 in groove 1 and groove 1
Position is all provided with interference fit in fluted 2 321 and groove 2 321 and is provided with magnet 25, the groove 1 and groove 2 321
It is identical, the magnet 1 and the opposite polarity of magnet 25 and close-coupled.
The length of rubber sleeve 3 is equal to the length of roller body 2.
The length of square key 33 is equal to the length of rubber sleeve 3.
The quantity of square key 33 is equal to the quantity of rectangular channel 21.
The height of magnet 1 is more than the depth of groove 1.
The height of magnet 25 is less than the depth of groove 2 321.
The height of magnet 1 is equal to the depth of groove 1 and the depth sum of groove 2 321 plus the height of magnet 25.
The utility model is simple in construction, when in use, rubber is provided with by being close to parcel in the external concentric of roller body 2
Set 3 so that the surface of roller body 2 is smooth, is also prevented from electrostatic generation, and the inwall circumference uniform distribution of rubber sleeve 3 is provided with several rectangles
Key 33 couples with the interference fits of rectangular channel 21 on the outer wall of roller body 2, increases the frictional force between rubber sleeve 3 and roller body 2, prevents
Only skid between the two, and the outer wall of roller body 2 is handled using annular knurl, is further increased between rubber sleeve 3 and roller body 2
Friction, rubber sleeve 3 is using by the attracting connection of magnet, connection is reliable between two splitted structures and upper half set 31, lower half set 32
And convenient disassembly, in actual use, the rotating shaft 1 at the both ends of roller body 2 is integrally fixed on support, when rubber sleeve 3 wears sternly
During weight, two splitted structures are taken directly to carry out changing rubber sleeve 3 without pulling down roller can, replacing is easy to maintenance, greatly
It is big to save the time, operating efficiency is improved, and two splitted structures can be with cost-effective, wherein valve abrasion only need to change a valve
, and the magnet being coupled to each other can reuse, and it is practical, there is very high economic benefit, be worthy to be popularized.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, it should all cover within the scope of protection of the utility model.
Claims (7)
1. a kind of textile roller, including rotating shaft (1), roller body (2), rubber sleeve (3), it is characterised in that：The rotating shaft (1) and sieve
Draw body (2) by keyway to coordinate to couple, circumference uniform distribution is provided with what several ran through along its length on roller body (2) outer wall
Rectangular channel (21), roller body (2) outer wall are handled using annular knurl, and the rubber sleeve (3) is close to be wrapped in roller body (2) with one heart
Outside, rubber sleeve (3) the inwall circumference uniform distribution couples provided with several square keys (33) with rectangular channel (21) interference fits,
The rubber sleeve (3) is divided into upper half set (31) symmetrical above and below, lower half set (32), and the both sides bottom surface of the upper half set (31) is equal
It is provided with interference fit in several grooves one (311) and groove one (311) at equal intervals along its length and is provided with magnet one (4), institute
(311) position of both sides top surface respective slot one for stating lower half set (32) is all provided with fluted two (321) and the interior interference of groove two (321)
Cooperation is provided with magnet two (5), and the groove one (311) is identical with groove two (321), the magnet one (4) and magnet two
(5) opposite polarity and close-coupled.
A kind of 2. textile roller as claimed in claim 1, it is characterised in that：Rubber sleeve (3) length is equal to roller body (2)
Length.
A kind of 3. textile roller as claimed in claim 1, it is characterised in that：Square key (33) length is equal to rubber sleeve (3)
Length.
A kind of 4. textile roller as claimed in claim 1, it is characterised in that：Square key (33) quantity is equal to rectangular channel (21)
Quantity.
A kind of 5. textile roller as claimed in claim 1, it is characterised in that：The magnet one (4) is highly more than groove one (311)
Depth.
A kind of 6. textile roller as claimed in claim 1, it is characterised in that：The magnet two (5) is highly less than groove two (321)
Depth.
A kind of 7. textile roller as claimed in claim 1, it is characterised in that：The magnet one (4) is highly high plus magnet two (5)
Degree is equal to groove one (311) depth and groove two (321) depth sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637479.9U CN206751995U (en) | 2017-06-01 | 2017-06-01 | A kind of textile roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637479.9U CN206751995U (en) | 2017-06-01 | 2017-06-01 | A kind of textile roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751995U true CN206751995U (en) | 2017-12-15 |
Family
ID=60620681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720637479.9U Expired - Fee Related CN206751995U (en) | 2017-06-01 | 2017-06-01 | A kind of textile roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667058A (en) * | 2019-01-16 | 2019-04-23 | 扬州市海力精密机械制造有限公司 | A kind of pressure knot arm for netting machine |
-
2017
- 2017-06-01 CN CN201720637479.9U patent/CN206751995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667058A (en) * | 2019-01-16 | 2019-04-23 | 扬州市海力精密机械制造有限公司 | A kind of pressure knot arm for netting machine |
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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 |
Granted publication date: 20171215 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |