CN203079416U - Novel mechanical grooved drum - Google Patents
Novel mechanical grooved drum Download PDFInfo
- Publication number
- CN203079416U CN203079416U CN 201220691193 CN201220691193U CN203079416U CN 203079416 U CN203079416 U CN 203079416U CN 201220691193 CN201220691193 CN 201220691193 CN 201220691193 U CN201220691193 U CN 201220691193U CN 203079416 U CN203079416 U CN 203079416U
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- cylinder body
- outer cylinder
- drum body
- novel mechanical
- groove drum
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Abstract
The utility model discloses a novel mechanical grooved drum which is characterized by comprising an outer drum body and an inner drum body, the outer drum body and the inner drum body are connected through a plurality of reinforcing ribs, a plurality of wiring troughs are formed in the outer drum body in a stacking mode, a top cover is arranged at the top of the outer drum body in a matching mode, a bottom cover is arranged at the bottom of the outer drum body in a matching mode, a locating ring is arranged between the bottom cover and the outer drum body, a hold-down ring is arranged between the top cover and the outer drum body, an abrasion-resistant layer is arranged at the outer portion of the outer drum body, and an anti-cracking rubber layer is arranged in the inner drum body. By means of the mode, the novel mechanical grooved drum can improve the abrasion-resistant performance, and is stable in structure and long in service life.
Description
Technical field
The utility model relates to field of textile machinery, particularly relates to a kind of novel mechanical groove drum.
Background technology
Metal drum is the cylinder type hollow part of a drum surface complex distribution groove, is used for textile machines such as bobbin-winding machine, doubling winder, is the critical component of realizing the yarn winding shaping.The accuracy requirement height of metal drum, operating speed is fast, degree of wear is big, and the performance and the quality of imprisoning this groove drum play crucial effects to bobbin-winding machine, doubling winder running quality and efficient.Groove drum is by the imput shaft clickwise, and yarn is on bobbin, and bobbin is by the passive rotation of groove drum spin friction, yarn on request density and track around to bobbin, forming a tube yarn.Groove drum is applicable to various textile machines such as chemical fibre elasticizer, rewinder, bobbin-winding machine, doubling winder, cladding wire machine, is the critical component of controlling spinning cake moulding and backing-off performance thereof in the textile of chemical fibre machinery.Can be divided into by its specification classification: single head list groove, single head double flute, the single groove of bull and bull double flute etc. can be divided into by its materials classification: bakelite drum, steel plate groove drum and aluminum alloy groove drum etc.Wherein, bakelite drum preparation technology is easy, and cost is low, but the static that produces in the use is big, and filoplume is grown thickly, and wears no resistance, and service life is short; The steel plate groove drum adopts welding process to be prepared, in high speed rotating weld bond yielding, come off, influence the doff precision; The fragility of aluminum alloy groove drum is bigger, and is easily broken when groove drum is hit, and resistance to abrasion and corrosion stability are relatively poor.In sum, groove drum spread in performance on the market is uneven, and comprehensive mechanical property is generally not high, and exploitation requires study.
The utility model content
The technical matters that the utility model mainly solves provides a kind of novel mechanical groove drum, can improve wear resisting property, Stability Analysis of Structures, long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel mechanical groove drum is provided, it is characterized in that, comprise: outer cylinder body and inner barrel, connect by a plurality of reinforced ribs between described outer cylinder body and the inner barrel, pile on the described outer cylinder body and be provided with a plurality of metallic channels, described outer cylinder body top is equipped with top cover, the bottom is equipped with bottom, be provided with steady ring between described bottom and the outer cylinder body, be provided with hold-down ring between described top cover and the outer cylinder body, described outer cylinder body outer setting has wearing layer, is provided with crack prevention adhesive layer in the described inner barrel.
In preferred embodiment of the utility model, described inner barrel is a bakelite, and described outer cylinder body is a cast iron.
In preferred embodiment of the utility model, described bottom and top cover are cast iron.
In preferred embodiment of the utility model, described wearing layer is the tin-nickel alloy wearing layer.
The beneficial effects of the utility model are: the utility model novel mechanical groove drum, can improve wear resisting property, Stability Analysis of Structures, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model novel mechanical groove drum one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, outer cylinder body, 2, inner barrel, 3, reinforced rib, 4, metallic channel, 5, top cover, 6, bottom, 7, steady ring, 8, hold-down ring, 9, wearing layer, 10, crack prevention adhesive layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
See also Fig. 1, a kind of novel mechanical groove drum, it is characterized in that, comprise: outer cylinder body 1 and inner barrel 2, connect by a plurality of reinforced ribs 3 between described outer cylinder body 1 and the inner barrel 2, pile on the described outer cylinder body 1 and be provided with a plurality of metallic channels 4, described outer cylinder body 1 top is equipped with top cover 5, the bottom is equipped with bottom 6, be provided with steady ring 7 between described bottom 6 and the outer cylinder body 1, be provided with hold-down ring 8 between described top cover 5 and the outer cylinder body 1, described outer cylinder body 1 outer setting has wearing layer 9, is provided with crack prevention adhesive layer 10 in the described inner barrel 2.
In addition, described inner barrel 2 is a bakelite, and described outer cylinder body 1 is a cast iron, cast iron structural strength height, long service life.
In addition, described bottom 5 and top cover 6 are cast iron.
In addition, described wearing layer 9 is the tin-nickel alloy wearing layer, and wearing layer 9 can effectively improve the antiwear property of outer cylinder body, increases the service life.
Be different from prior art, the utility model novel mechanical groove drum can improve wear resisting property, Stability Analysis of Structures, long service life.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. novel mechanical groove drum, it is characterized in that, comprise: outer cylinder body and inner barrel, connect by a plurality of reinforced ribs between described outer cylinder body and the inner barrel, pile on the described outer cylinder body and be provided with a plurality of metallic channels, described outer cylinder body top is equipped with top cover, the bottom is equipped with bottom, is provided with steady ring between described bottom and the outer cylinder body, is provided with hold-down ring between described top cover and the outer cylinder body, described outer cylinder body outer setting has wearing layer, is provided with crack prevention adhesive layer in the described inner barrel.
2. novel mechanical groove drum according to claim 1 is characterized in that, described inner barrel is a bakelite, and described outer cylinder body is a cast iron.
3. novel mechanical groove drum according to claim 1 is characterized in that, described bottom and top cover are cast iron.
4. novel mechanical groove drum according to claim 1 is characterized in that, described wearing layer is the tin-nickel alloy wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691193 CN203079416U (en) | 2012-12-14 | 2012-12-14 | Novel mechanical grooved drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691193 CN203079416U (en) | 2012-12-14 | 2012-12-14 | Novel mechanical grooved drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079416U true CN203079416U (en) | 2013-07-24 |
Family
ID=48825274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691193 Expired - Fee Related CN203079416U (en) | 2012-12-14 | 2012-12-14 | Novel mechanical grooved drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150271A (en) * | 2014-07-25 | 2014-11-19 | 桐乡市金都植绒有限公司 | Groove drum |
-
2012
- 2012-12-14 CN CN 201220691193 patent/CN203079416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150271A (en) * | 2014-07-25 | 2014-11-19 | 桐乡市金都植绒有限公司 | Groove drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |