CN201343599Y - Roller used in twisting machine - Google Patents
Roller used in twisting machine Download PDFInfo
- Publication number
- CN201343599Y CN201343599Y CNU2009201128736U CN200920112873U CN201343599Y CN 201343599 Y CN201343599 Y CN 201343599Y CN U2009201128736 U CNU2009201128736 U CN U2009201128736U CN 200920112873 U CN200920112873 U CN 200920112873U CN 201343599 Y CN201343599 Y CN 201343599Y
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- China
- Prior art keywords
- roller
- hollow
- silently
- yarn
- hollow roller
- 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 provides a roller, and particularly relates to a roller used in a twisting machine. The roller comprises a spun yarn roller; a hollow roller is sleeved on the spun yarn roller; and the hollow roller and the spun yarn roller are fixedly connected with each other through a fastener. The roller provided by the utility model has the advantages that the using effect is the same, the structure is simple, the technical improvement cost is low, the processing and installation are convenient, and the utilization rate of the original equipment can be greatly improved; and as a hard chromium plated layer is arranged on the surface of the hollow roller, the service life of the roller is greatly prolonged, and the hollow roller further has rust proof function.
Description
Technical field
The utility model is a kind of roller, particularly a kind of roller that is used in the twisting machine.
Background technology
In the prior art, along with the fine spining machine continuous advancement in technology, some cotton mill is transformed into twisting machine eliminating the fine spining machine that gets off, to improve usage ratio of equipment.Wherein the transformation to roller part generally has two kinds of ways: a kind of is that former fine spining machine roller (general diameter is 25mm) is changed, and changes the thicker roller of twisting thread (general diameter 45mm) into, and another kind is still to use original yarn roller.Before a kind of way must increase bigger technical cost, a kind of way in back then in use produces more twist thread broken end and the bigger twist irregularity of twisting thread, particularly when the more smooth chemical fibre kind of finished surface.This mainly is that both friction are skidded enough because roller is too thin, and yarn and surface of roller contact length are too short, and roller yarn feeding amount is uneven to be caused.
Chinese patent CN201037171, a kind of capstan winch formula roller is disclosed, it comprises the roller member, the roller member is arranged on the roller supporting housing, supporting housing is fixed on the frame, and described roller member comprises two rollers, and the circumferencial direction of one of them roller is provided with crossed beam trunking at least, one of them roller is obliquely installed with respect to another roller, is provided with transmission mechanism below the roller member.To the transformation of roller, can reduce the technological transformation cost, have same result of use again.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of same result of use that has is provided, and simple in structure, the technological transformation cost is low, has improved original usage ratio of equipment greatly.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of roller that is used for twisting machine comprises yarn roller, the outer hollow roller of socket of described yarn roller, and hollow roller and yarn roller are fixedly connected by securing member.The hollow roller of socket outside yarn roller makes the production needs that meet twisting machine, reaches different result of use, and hollow roller and yarn roller are fixedly connected by securing member, play good stability, has also reached the standard of twisting machine roller simultaneously.
As preferably, the securing member of described hollow roller and yarn roller comprises countersunk bolts, silently forms, described securing member is located at the two ends of hollow roller and yarn roller respectively, described silently being connected between hollow roller and the yarn roller, the fixedly connected hollow roller of countersunk bolts and silently.Securing member comprises countersunk bolts, silently forms, securing member is arranged on the two ends of hollow roller and yarn roller, silently be connected between hollow roller and the yarn roller, the coarse silk that yarn roller is become meet twisting machine to use draws, silently, yarn roller and hollow roller be fixedly connected with countersunk bolts.
As preferably, countersunk bolts in the described securing member has 6, is separately positioned on hollow roller and two ends silently, and three countersunk bolts of an end lay respectively on the branch excircles such as hollow roller, countersunk bolts be plugged on hollow roller and silently between, countersunk bolts is touched mutually with yarn roller.On the excircle of 6 hollow rollers of countersunk bolts five equilibrium, use 6 countersunk bolts fixation hollow rollers and yarn roller, keep not producing loosening, countersunk bolts is plugged on the inside, does not influence the normal use of roller, in the middle of the daily production, as long as outside checking whether countersunk bolts is become flexible, need maintaining hardly, as long as processing and installation accuracy reach requirement, the twist thread twist uniformity and the production efficiency of equipment of being processed can reach the par of common twisting machine.
As preferably, described silently internal circular surfaces and the outer round surface of yarn roller have clearence degree, described clearence degree is 0.01mm～0.05mm, described silently is steel spare.The existence of clearence degree, the concentricity that is used to regulate roller silently satisfies technological requirement with the relative steel pipe of the concentricity axis size of two circular holes of yarn roller, is steel spare silently, and good stability is arranged, and prolongs the bulk life time of roller.
As preferably, the external diameter of described hollow roller is 40～45mm, and the wall thickness of hollow roller is 2～3mm, and the surface of described hollow roller is provided with the hard chrome plating layer.Make the dimensional standard of hollow roller, meet the production standard of twisting machine middle roller.
Therefore, the roller that is used for twisting machine of the present utility model, a kind of same result of use that has is provided, simple in structure, the technological transformation cost is low, processes easy for installation, improved original usage ratio of equipment greatly, be provided with the hard chrome plating layer on the surface of hollow roller, improved the service life of roller greatly, also make the antirust function of having of hollow roller.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of roller that is used for twisting machine, comprise hollow roller 4, silently 3, yarn roller 2 and countersunk bolts 1 constitute, the hollow roller 4 of socket outside yarn roller 2, clamping silently 3 in the two ends of hollow roller 4 and yarn roller 2, hollow roller 4, yarn roller 2 and silently 3 being fixedly connected by countersunk bolts 1, the two ends of hollow roller 4 and yarn roller 2 respectively are provided with three countersunk bolts 1 respectively, the excircle of three hollow rollers 4 of countersunk bolts 1 five equilibrium, countersunk bolts 1 is plugged on hollow roller 4, yarn roller 2 and silently in 3, silently there is clearence degree in the outer round surface of 3 internal circular surfaces and yarn roller 2, clearence degree is 0.01mm～0.05mm, silently 3 is steel spare, the external diameter of hollow roller 4 is 40～45mm, the wall thickness of hollow roller 4 is 2～3mm, and the surface of hollow roller 4 is provided with the hard chrome plating layer.
Claims (5)
1, a kind of roller that is used for twisting machine comprises yarn roller (2), it is characterized in that: the hollow roller of the outer socket of described yarn roller (2) (4), hollow roller (4) and yarn roller (2) are fixedly connected by securing member.
2, the roller that is used for twisting machine according to claim 1, it is characterized in that: the securing member of described hollow roller (4) and yarn roller (2) comprise countersunk bolts (1), silently (3) form, described securing member is located at the two ends of hollow roller (4) and yarn roller (2) respectively, described silently (3) are connected between hollow roller (4) and the yarn roller (2), the fixedly connected hollow roller of countersunk bolts (1) (4) and silently (3).
3, the roller that is used for twisting machine according to claim 1 and 2, it is characterized in that: the countersunk bolts in the described securing member (1) has 6, be separately positioned on the hollow roller (4) and the two ends of (3) silently, three countersunk bolts (1) of one end lay respectively on hollow roller (4) the five equilibrium excircle, countersunk bolts (1) is plugged on hollow roller (4) and silently between (3), countersunk bolts (1) is touched mutually with yarn roller (2).
4, the roller that is used for twisting machine according to claim 3, it is characterized in that: there is clearence degree in the outer round surface of the internal circular surfaces of described silently (3) and yarn roller (2), described clearence degree is 0.01mm～0.05mm, and described silently (3) are steel spare.
5, the roller that is used for twisting machine according to claim 1 and 2 is characterized in that: the external diameter of described hollow roller (4) is 40～45mm, and the wall thickness of hollow roller (4) is 2～3mm, and the surface of described hollow roller (4) is provided with the hard chrome plating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201128736U CN201343599Y (en) | 2009-01-13 | 2009-01-13 | Roller used in twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201128736U CN201343599Y (en) | 2009-01-13 | 2009-01-13 | Roller used in twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343599Y true CN201343599Y (en) | 2009-11-11 |
Family
ID=41275182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201128736U Expired - Fee Related CN201343599Y (en) | 2009-01-13 | 2009-01-13 | Roller used in twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343599Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
| WO2016119489A1 (en) * | 2015-01-28 | 2016-08-04 | 南通新源特种纤维有限公司 | Method for processing spinning roller |
| CN108796734A (en) * | 2018-07-05 | 2018-11-13 | 东台市润生纺机专件有限公司 | A kind of novel fancy spins twisting machine core wire and delivery roller |
-
2009
- 2009-01-13 CN CNU2009201128736U patent/CN201343599Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
| CN103031630B (en) * | 2013-01-06 | 2016-04-20 | 山西经纬合力机械制造有限公司三厂 | The apron guide wheel of polyamide fibre false twist texturing machine and surface processing technique thereof |
| WO2016119489A1 (en) * | 2015-01-28 | 2016-08-04 | 南通新源特种纤维有限公司 | Method for processing spinning roller |
| CN108796734A (en) * | 2018-07-05 | 2018-11-13 | 东台市润生纺机专件有限公司 | A kind of novel fancy spins twisting machine core wire and delivery roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20140113 |