CN208454072U - A kind of cloth tension regulating roller - Google Patents
A kind of cloth tension regulating roller Download PDFInfo
- Publication number
- CN208454072U CN208454072U CN201821013903.3U CN201821013903U CN208454072U CN 208454072 U CN208454072 U CN 208454072U CN 201821013903 U CN201821013903 U CN 201821013903U CN 208454072 U CN208454072 U CN 208454072U
- Authority
- CN
- China
- Prior art keywords
- shaft part
- camber line
- line shaft
- installation
- connector sleeve
- 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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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of cloth tension regulating rollers, including the first roll shaft and the second roll shaft, first roll shaft includes the first installation shaft part and the first camber line shaft part, second roll shaft includes the second installation shaft part and the second camber line shaft part, it is connected between first camber line shaft part and the second camber line shaft part by connector sleeve, inner bearing is installed in connector sleeve, the perimeter that first camber line shaft part and the second arc axis section are located at connector sleeve is set with several segments turning set, the outer bearing being sleeved on the first camber line shaft part and the second camber line shaft part is installed in the turning set, each turning set and connector sleeve have complemented each other to form the outer profile identical with the first camber line shaft part and the second camber line shaft part shape, plastic sheath is set on the periphery of turning set and connector sleeve, the both ends that first installation shaft part and the second installation axle section are located at the dance roller, which are cut, is provided with keyway.The regulating roller is structurally reasonable, not only facilitates and is oriented to transition in the distraction procedure of cloth, but also the tension of adjustable cloth.
Description
Technical field
The utility model relates to a kind of dance roller, the dance roller is for being used to adjust of cloth on cloth
Power.
Background technique
Cloth needs to carry out transition conveying by several conveying rollers during running under power, and for of cloth
The adjustment of power is adjusted by complicated governing mechanism of tension at present, i.e., one of conveying roller is rotatably installed in a pendulum
In moving frame, swinging frame swings to suitable position by swinging power device driving, changes by the way that the amplitude of fluctuation of swinging frame is different
The tension of cloth, making cloth is to tighten or loosen during traction.Structure is complicated for right this governing mechanism of tension, and can
It is lower by property, while needing a biggish space that swinging frame could be installed, it is limited by environment space.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cloth tension regulating roller, which is closed
Reason, not only facilitates and is oriented to transition in the distraction procedure of cloth, but also the tension of adjustable cloth.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of cloth tension regulating roller, including first
The shape of roll shaft and the second roll shaft, the first roll shaft and the second roll shaft is identical and mirror settings, first roll shaft include the first peace
Shaft part and the first camber line shaft part are filled, the second roll shaft includes the second installation shaft part and the second camber line shaft part, the first camber line shaft part
And second be connected between camber line shaft part by connector sleeve, is equipped in connector sleeve and is sleeved on the first camber line shaft part and the second camber line
The perimeter that inner bearing on shaft part, the first camber line shaft part and the second arc axis section are located at connector sleeve is set with several segments
Turning set, is equipped with the outer bearing being sleeved on the first camber line shaft part and the second camber line shaft part in the turning set, each turning set with
And connector sleeve has complemented each other to form the outer profile identical with the first camber line shaft part and the second camber line shaft part shape, the turning set
Be set with plastic sheath on the periphery of connector sleeve, the first installation shaft part and the second installation axle section are located at the dance roller
Keyway is provided on both ends, the first installation shaft part and the second installation shaft part.
As a preferred solution, the first camber line shaft part includes circular arc shaft part and connection straightway, the circular arc
The both ends of shaft part are separately connected between the first installation shaft part and connection straight line shaft part, and the first installation shaft part and connection straightway are mutual
In parallel, the end of the connection straightway is provided with locating end plate, and connector sleeve is installed on the periphery of connection straightway and inner bearing
It acts against on locating end plate.
As a preferred solution, between the connector sleeve and the connection straightway of the first camber line shaft part, with the second arc
Be respectively provided between the connection straightway of shape shaft part there are two the inner bearing, and two inner bearings on each connection straightway it
Between be provided with positioning spacer.
As a preferred solution, the outer bearing, and adjacent outer shaft are respectively and fixedly provided in each turning set
Positioning spacer is provided between holding, the first arc shaft part is fixed with close to the position of the first installation shaft part and axially presses each turning set
Tight clamping sleeve.
As a preferred solution, the clamping sleeve includes the body being set on the first arc shaft part, and the body is logical
It crosses radial screw to be fixed on the first arc shaft part, the pressing plate portion for compressing turning set is provided on the body.
As a preferred solution, it is provided with stop flange on the periphery of the turning set at dance roller both ends,
The annular slot for facilitating plastic sheath to be inserted into is provided on the stop flange.
After above-mentioned technical proposal, the effect of the utility model is: due to cloth tension regulating roller, including the first roller
The shape of axis and the second roll shaft, the first roll shaft and the second roll shaft is identical and mirror settings, first roll shaft include the first installation
Shaft part and the first camber line shaft part, the second roll shaft include the second installation shaft part and the second camber line shaft part, the first camber line shaft part and
It is connected between second camber line shaft part by connector sleeve, is equipped in connector sleeve and is sleeved on the first camber line shaft part and the second arc axis
The perimeter that inner bearing in section, the first camber line shaft part and the second arc axis section are located at connector sleeve is set with several segments and turns
Dynamic set, is equipped with the outer bearing being sleeved on the first camber line shaft part and the second camber line shaft part in the turning set, each turning set and
Connector sleeve has complemented each other to form the outer profile identical with the first camber line shaft part and the second camber line shaft part shape, the turning set and
Plastic sheath is set on the periphery of connector sleeve, the first installation shaft part and the second installation axle section are located at the two of the dance roller
It is provided with keyway on end, the first installation shaft part and the second installation shaft part, in this way, the first installation axle of the cloth tension regulating roller
Section and the second installation shaft part can be convenient installation, from transition on the plastic sheath of turning set and connector sleeve periphery when cloth is drawn, and
It is installed on the first roll shaft and the second roll shaft since turning set and connector sleeve pass through bearing, in this way, plastic sheath can be opposite
It is rotated in the first roll shaft and the second roll shaft, realizes the support and transition of cloth traction；And due to the first roll shaft and the second roll shaft
It is respectively provided with the first camber line shaft part and the second camber line shaft part, when therefore, it is necessary to adjust tension, it is only necessary to pass through motor driven tension
Regulating roller is rotated around the center of the first installation shaft part and the second installation shaft part, in this way the dance roller with arc to rotation
Distance between center will change, and distance, which increases, will tighten cloth, and distance reduces and just loosens cloth, to keep cloth taut
Tight or relaxation, to complete tension adjustment.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure sectional view of the utility model embodiment；
Fig. 2 is cross-sectional view of the Fig. 1 at A-A；
Fig. 3 is cross-sectional view of the Fig. 1 at B-B；
Fig. 4 is the partial enlargement diagram of Fig. 1；
In attached drawing: 1. first roll shafts；11. circular arc shaft part；12. the first installation shaft part；13. connecting straightway；14. positioning end
Plate；2. the second roll shaft；21. the second camber line shaft part；22. the second installation shaft part；23. keyway；3. connector sleeve；4. inner bearing；5. fixed
Position spacer；6. plastic sheath；7. turning set；71. stop flange；72. annular slot；8. outer bearing；9. clamping sleeve；91. body；
92. pressing plate portion；10. positioning spacer.
Specific embodiment
The utility model is described in further detail below by specific embodiment.
As shown in Figures 1 to 4, a kind of cloth tension regulating roller, including the first roll shaft 1 and the second roll shaft 2, the first roll shaft 1
The identical and mirror settings with the shape of the second roll shaft 2, first roll shaft 1 include the first installation shaft part 12 and the first arc axis
Section, the second roll shaft 2 include the second installation shaft part 22 and the second camber line shaft part 21, in the present embodiment, the first camber line shaft part packet
Circular arc shaft part 11 and connection straightway 13 are included, the both ends of the circular arc shaft part 11 are separately connected the first installation shaft part 12 and connection is straight
Between spool section, the first installation shaft part 12 and connection straightway 13 are parallel to each other, and the end of the connection straightway 13 is provided with
Locating end plate 14, equally, the structure of the second camber line shaft part 21 are identical with the planform of the first camber line shaft part.
It is connected between the first camber line shaft part and the second camber line shaft part 21 by connector sleeve 3, is equipped in connector sleeve 3
The inner bearing 4 being sleeved on the first camber line shaft part and the second camber line shaft part 21, connector sleeve 3 are installed on the periphery of connection straightway 13
And inner bearing 4 acts against on locating end plate 14.
The perimeter that the first camber line shaft part and the second camber line shaft part 21 are located at connector sleeve 3 is set with several segments rotation
7 are covered, the outer bearing 8 being sleeved on the first camber line shaft part and the second camber line shaft part 21, each turning set 7 are installed in the turning set 7
And connector sleeve 3 has complemented each other to form the outer profile identical with the first camber line shaft part and 21 shape of the second camber line shaft part, it is described
It is set with plastic sheath 6 on the periphery of turning set 7 and connector sleeve 3, which has certain flexibility, facilitates and covers in turning set 7
With the periphery of connector sleeve 3, the first installation shaft part 12 and the second installation shaft part 22 are located at the both ends of the dance roller, and first
Keyway 23 is provided on installation shaft part 12 and the second installation shaft part 22.The connection of the connector sleeve 3 and the first camber line shaft part is straight
The inner bearing 4 there are two being respectively provided between the connection straightway 13 of the second arc shaft part between line segment 13, and each connection
It is provided with positioning spacer 5 between two inner bearings 4 on straightway 13, inner bearing 4 can be accurately positioned by positioning spacer 5.
As shown in Fig. 2, being respectively and fixedly provided with the outer bearing 8 in each turning set 7, and between adjacent outer bearing 8
It is provided with positioning spacer 10, the first arc shaft part is fixed with close to the position of the first installation shaft part 12 by the axial pressure of each turning set 7
Tight clamping sleeve 9.The clamping sleeve 9 includes the body 91 being set on the first arc shaft part, which passes through radial screw
It is fixed on the first arc shaft part, the pressing plate portion 92 for compressing turning set 7 is provided on the body 91, which covers in the first arc
Radial screw is being screwed into after on shaft part.
It is provided with stop flange 71 on the periphery of the turning set 7 at dance roller both ends, is set on the stop flange 71
It is equipped with the annular slot 72 for facilitating plastic sheath 6 to be inserted into, which can be constrained the both ends of plastic sheath 6, meanwhile, facilitate modeling
The axially position of material set 6.
First installation shaft part 12 of the cloth tension regulating roller and the second installation shaft part 22 are rack-mount, and can be with
It is sequentially connected between the output shaft of motor, when normal use, when cloth bypasses plastic sheath 6, due to connector sleeve 3 and turning set 7
It can rotate, therefore, connector sleeve 3 and turning set 7 rotate when cloth is drawn, and when needing to adjust tension, motor drives
Dance roller around first installation shaft part 12 center line rotation, at this point, the upper surface of the first curved section and the second curved section with
Spacing between rotation centerline will increase or reduce, and increases then tension increase and tightens cloth, reduces then tension reduction and loosens cloth
Material.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
It is fixed, on the basis of not departing from design spirit of the present invention, to various modifications and transformation that technical solution of the present invention is made, it should all fall
Enter in the protection scope that claims of the present invention determines.
Claims (6)
1. a kind of cloth tension regulating roller, it is characterised in that: including the first roll shaft and the second roll shaft, the first roll shaft and the second roll shaft
Shape is identical and mirror settings, first roll shaft includes the first installation shaft part and the first camber line shaft part, the second roll shaft include
Second installation shaft part and the second camber line shaft part, are connected between the first camber line shaft part and the second camber line shaft part by connector sleeve
It connects, the inner bearing being sleeved on the first camber line shaft part and the second camber line shaft part, the first camber line shaft part is installed in connector sleeve
The perimeter for being located at connector sleeve with the second arc axis section is set with several segments turning set, is equipped in the turning set and is sleeved on
Outer bearing on one camber line shaft part and the second camber line shaft part, each turning set and connector sleeve have complemented each other to form and the first camber line
It is set with plastic sheath on the periphery of the outer profile that shaft part and the second camber line shaft part shape are coincide, the turning set and connector sleeve, institute
It states the first installation shaft part and the second installation axle section is located at the both ends of the dance roller, the first installation shaft part and the second installation shaft part
On be provided with keyway.
2. a kind of cloth tension regulating roller as described in claim 1, it is characterised in that: the first camber line shaft part includes circular arc
Shaft part and connection straightway, the both ends of the circular arc shaft part are separately connected between the first installation shaft part and connection straight line shaft part, the
One installation shaft part and connection straightway are parallel to each other, and the end of the connection straightway is provided with locating end plate, connector sleeve installation
It is acted against on locating end plate in the periphery and inner bearing for connecting straightway.
3. a kind of cloth tension regulating roller as claimed in claim 2, it is characterised in that: the connector sleeve and the first camber line shaft part
Connection straightway between be respectively provided between the connection straightway of the second arc shaft part there are two the inner bearing, and it is each
Positioning spacer is provided between two inner bearings on connection straightway.
4. a kind of cloth tension regulating roller as claimed in claim 3, it is characterised in that: be respectively and fixedly provided with one in each turning set
The outer bearing, and positioning spacer is provided between adjacent outer bearing, the first arc shaft part is close to the first installation shaft part
Position is fixed with the clamping sleeve of each turning set axial compression.
5. a kind of cloth tension regulating roller as claimed in claim 4, it is characterised in that: the clamping sleeve includes being set in first
Body on arc shaft part, the body are fixed on the first arc shaft part by radial screw, and compression is provided on the body and is turned
The pressing plate portion of dynamic set.
6. a kind of cloth tension regulating roller as claimed in claim 5, it is characterised in that: the rotation positioned at dance roller both ends
It is provided with stop flange on the periphery of set, the annular slot for facilitating plastic sheath to be inserted into is provided on the stop flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013903.3U CN208454072U (en) | 2018-06-28 | 2018-06-28 | A kind of cloth tension regulating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013903.3U CN208454072U (en) | 2018-06-28 | 2018-06-28 | A kind of cloth tension regulating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454072U true CN208454072U (en) | 2019-02-01 |
Family
ID=65169549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013903.3U Expired - Fee Related CN208454072U (en) | 2018-06-28 | 2018-06-28 | A kind of cloth tension regulating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454072U (en) |
-
2018
- 2018-06-28 CN CN201821013903.3U patent/CN208454072U/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 |
Granted publication date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |