CN206188958U - Combing roller - Google Patents
Combing roller Download PDFInfo
- Publication number
- CN206188958U CN206188958U CN201621054205.9U CN201621054205U CN206188958U CN 206188958 U CN206188958 U CN 206188958U CN 201621054205 U CN201621054205 U CN 201621054205U CN 206188958 U CN206188958 U CN 206188958U
- Authority
- CN
- China
- Prior art keywords
- roll body
- combing roller
- card clothing
- pin cloth
- rotating shaft
- 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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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a combing roller, belongs to spinning component part field. Current combing roller structural style exists structure complicacy, the higher defect of manufacturing cost. The utility model discloses a pivot, install in changeing epaxial combing roller bearing, roll body and card clothing, the roll body is provided with central connecting hole, pivot one end cartridge in central connecting hole and with roll body fixed connection, its characterized in that: the roll body both ends be provided with an end cover respectively, be provided with spiral groove on the outer disc of roll body, the card clothing be the strip card clothing, the embedded package of strip card clothing twine in spiral groove in and with roll body fixed connection, the sharp tooth portion of strip card clothing stretches to overhung. Make roll body processing convenient with low costs through set up spiral groove on the disc outside combing roller, the card clothing loading and unloading are convenient, and the firmness is good, and axial or circumference can not squint, excellent in use effect.
Description
Technical field
The utility model belongs to spinning equipment part field, especially relevant with a kind of combing roller.
Background technology
Combing roller is the important component in spinning equipment, and combing roller is mainly installed in carding cavity, for capturing and dividing comb
The noodle fiber of feeding, can throw away the fiber of crawl by the centrifugal force produced by its revolution at a high speed.Existing combing roller knot
Structure typically has two kinds of forms, and one kind is roll body and end cap integral type, and pin cloth is wrapped in outside roll body, and also one kind is roll body, tooth
Circle and end cap assembling form, pin cloth are fixed with outside gear ring, and gear ring is sleeved on outside roll body, and roll body two ends are by end cap respectively to tooth
Circle axial limiting is fixed, and the form structure of both combing roller structures is more complicated, is more expensive to manufacture, and later period maintenance changes parts
It is inconvenient.
Utility model content
The purpose of this utility model is intended to overcome existing combing roller to there is above-mentioned defect, there is provided a kind of pin cloth handling side
Just, the low combing roller of roll body processing cost.
Therefore, the utility model uses following technical scheme：A kind of combing roller, including rotating shaft, be installed in rotating shaft point
Comb roller bearing, roll body and pin cloth, roll body are provided with center connecting hole, and rotating shaft one end is plugged in described center connecting hole and and roller
Body is fixedly connected, it is characterized in that, described roll body two ends are respectively arranged with an end cap, and it is recessed to be provided with spiral on the periphery of roll body
Groove, described pin cloth is strip pin cloth, and strip pin cloth is embedded to be wrapped in described helical groove and be fixedly connected with roll body,
The pointed tooth portion of strip pin cloth outwards overhangs.
Used as the supplement to above-mentioned technical proposal and perfect, the utility model also includes following technical characteristic.
Described pin cloth is embedded to be wrapped in described helical groove and is fixedly connected with roll body riveting.
Described helical groove is rectangular coil groove.
A described wherein end cap is integrally formed with described roll body, and another end cap is fixed by screw with roll body and connected
Connect.
The described rotating shaft other end is set with a belt wheel and both are fitted close.
The utility model can reach following beneficial effect：Roller is caused by setting helical groove on combing roller periphery
Body is easy to process, reduce the processing cost of roll body, it is to avoid Vehicle Processing or the phenomenon collided during Milling Machining in processing；
It is wrapped in helical groove by by strip pin cloth is embedded successively, and is fixed by riveting, i.e., on one roll body periphery
Pin cloth is one, makes pin cloth easy to loading and unloading, and firmness is good, axially or will not circumferentially be offset, and using effect is good；By will wherein one
Individual end cap is integrally formed with roll body, reduces assembly cost and makes quick and easy for installation.
Brief description of the drawings
Fig. 1 is the generalized section of the utility model implementation method one.
Fig. 2 is the generalized section of the utility model implementation method two.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Specific embodiment one,
As shown in figure 1, the utility model includes rotating shaft 1, bearing for combing roller 2, roll body 4 and the pin cloth being installed in rotating shaft 1
7, roll body 4 is provided with center connecting hole, and the one end of rotating shaft 1 is plugged in described center connecting hole and is fixedly connected with roll body 4, roll body
The helical groove of rectangle is provided with 4 periphery, described pin cloth 7 is strip pin cloth 7, and strip pin cloth 7 is embedded to be wrapped in
It is fixedly connected in described helical groove and by riveting with roll body 4, the pointed tooth portion of strip pin cloth 7 outwards overhangs, described roller
The two ends of body 4 are respectively arranged with an end cap, respectively upper end cover 5 and bottom end cover 3, and the external diameter of upper end cover 5 and bottom end cover 3 is both greater than roller
The external diameter of body, makes the outer rim of upper end cover 5 and bottom end cover 3 form radially outward convex flange with respect to roll body 4, and bottom end cover 3 is provided with
The perforation coaxial with the center connecting hole, the lid of bottom end cover 3 is loaded on the described lower end of roll body 4 and is integrally formed with roll body 4,
Installation step is reduced, loaded on the described upper end of roll body 4, upper end cover 5 is provided with least two screw threads and leads to the described lid of upper end cover 5
Hole, is provided with screwed hole corresponding with two tapped through hole on the upper end end face of roll body 4, screw 6 passes through tapped through hole and spiral shell
Pit is threadedly coupled, and upper end cover 5 is fixedly connected with roll body 4, and the other end of rotating shaft 1 is set with a belt wheel 8 and both are fitted close.
Specific embodiment two,
As shown in Fig. 2 the utility model includes rotating shaft 1, bearing for combing roller 2, roll body 4 and the pin cloth being installed in rotating shaft 1
7, roll body 4 is provided with center connecting hole, and the one end of rotating shaft 1 is plugged in described center connecting hole and is fixedly connected with roll body 4, roll body
The helical groove of rectangle is provided with 4 periphery, described pin cloth 7 is strip pin cloth 7, and strip pin cloth 7 is embedded to be wrapped in
It is fixedly connected in described helical groove and by riveting with roll body 4, the pointed tooth portion of strip pin cloth 7 outwards overhangs, described roller
The two ends of body 4 are respectively arranged with an end cap, respectively upper end cover 5 and bottom end cover 3, and the external diameter of upper end cover 5 and bottom end cover 3 is both greater than roller
The external diameter of body, makes the outer rim of upper end cover 5 and bottom end cover 3 form radially outward convex flange with respect to roll body 4, and the lid of upper end cover 5 is loaded on
The upper end end of roll body 4 is simultaneously integrally formed with roll body 4, reduces installation step, and bottom end cover 3 is provided with same with the center connecting hole
The perforation of axle, loaded on the described lower end of roll body 4, bottom end cover 3 is provided with least two tapped through holes, roll body 4 to the lid of bottom end cover 3
Lower end surface on be provided with screwed hole corresponding with two tapped through hole, screw 6 is through tapped through hole and screwed hole screw thread
Connection, makes bottom end cover 3 be fixedly connected with roll body 4, and the other end of rotating shaft 1 is set with a belt wheel 8 and both are fitted close.
Claims (5)
1. a kind of combing roller, including rotating shaft, the bearing for combing roller being installed in rotating shaft, roll body and pin cloth, roll body are provided with center
Connecting hole, rotating shaft one end is plugged in described center connecting hole and is fixedly connected with roll body, it is characterised in that：Described roll body two
End is respectively arranged with an end cap, and helical groove is provided with the periphery of roll body, and described pin cloth is strip pin cloth, strip pin cloth
Embedded to be wrapped in described helical groove and be fixedly connected with roll body, the pointed tooth portion of strip pin cloth outwards overhangs.
2. a kind of combing roller according to claim 1, it is characterised in that：Described pin cloth is embedded to be wrapped in described spiral shell
It is fixedly connected in rotation groove and with roll body riveting.
3. a kind of combing roller according to claim 2, it is characterised in that：Described helical groove is rectangular coil groove.
4. a kind of combing roller according to claim 1 or 2 or 3, it is characterised in that：A described wherein end cap with it is described
Roll body is integrally formed, and another end cap is fixedly connected with roll body by screw.
5. a kind of combing roller according to claim 4, it is characterised in that：The described rotating shaft other end be set with a belt wheel and
Both are fitted close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054205.9U CN206188958U (en) | 2016-09-14 | 2016-09-14 | Combing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054205.9U CN206188958U (en) | 2016-09-14 | 2016-09-14 | Combing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188958U true CN206188958U (en) | 2017-05-24 |
Family
ID=58728333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621054205.9U Expired - Fee Related CN206188958U (en) | 2016-09-14 | 2016-09-14 | Combing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188958U (en) |
-
2016
- 2016-09-14 CN CN201621054205.9U patent/CN206188958U/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: 20170524 Termination date: 20200914 |