CN102937147A - Spinning roller - Google Patents
Spinning roller Download PDFInfo
- Publication number
- CN102937147A CN102937147A CN2012104963678A CN201210496367A CN102937147A CN 102937147 A CN102937147 A CN 102937147A CN 2012104963678 A CN2012104963678 A CN 2012104963678A CN 201210496367 A CN201210496367 A CN 201210496367A CN 102937147 A CN102937147 A CN 102937147A
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- Prior art keywords
- joint
- last item
- transmission shaft
- connection part
- cylinder
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Abstract
The invention discloses a spinning roller which comprises a roller body (2), wherein a tubular connection part (4) connected with a transmission shaft is arranged at the two ends of the roller body (2) respectively. The spinning roller is characterized by also comprising a pressure shaft (6), wherein the pressure shaft (6) vertically extends downward and passes through the surface of the connection part (4) to reach the inside of the connection part (4); a tension spring (8) is sleeved on the pressure shaft (6) at the outer part of the connection part (4); and the tension spring (8) enables the pressure shaft (6) to be partially located in the connection part (4). The spinning roller disclosed by the invention has the advantages of simple structure and stable performance.
Description
Technical field
The present invention relates to a kind of cylinder, relate in particular to a kind of weaving cylinder.
Background technique
As everyone knows; usually can use various cylinders in the fabrication processes; this kind cylinder is comprised of cylinder body and the joint that is positioned at the cylinder two ends usually; joint is mainly used in being connected with transmission shaft driven; and joint is generally tubulose; during use; transmission shaft stretches into joint inside; both shapes cooperate; drive joint by transmission shaft and rotate, rotate thereby drive whole cylinder, find in long-term the use; after the surface of transmission shaft or the inner wall abrasion of joint, the phenomenon that transmission shaft skids in joint inside can appear.
Summary of the invention
Technical problem to be solved by this invention provides a kind of weaving cylinder of simple in structure, stable performance.
For solving the problems of the technologies described above, the invention provides a kind of weaving cylinder, comprise the cylinder body, the two ends of described cylinder body have respectively a tubular junction that is connected with transmission shaft, also comprise last item, the surface that described last item extends through described joint straight down is to the inside of described joint, is positioned on the last item of described joint outside to be set with extension spring, and described extension spring can make the inside that is positioned at described joint of described last item part.
The top of described last item has a gland, and described extension spring is helical spring.
Compared with prior art, beneficial effect of the present invention is:
Because a kind of weaving cylinder of the present invention, include last item, this last item extends through the surface of joint straight down to the inside of joint, during use, the shrinkage pool that at first matches with last item transmission shaft setting, transmission shaft stretches into after the joint, and last item stretches in the shrinkage pool again, thereby can prevent that transmission shaft from skidding in joint, so the present invention is simple in structure, stable performance.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: cylinder body 2, joint 4, last item 6, extension spring 8, gland 61.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details
Referring to shown in Figure 1, a kind of weaving cylinder, comprise cylinder body 2, the two ends of this cylinder body 2 have respectively a tubular junction that is connected with transmission shaft 4, also comprise last item 6, this last item 6 extends through the surface of joint 4 straight down to the inside of joint 4, be positioned on the last item 6 of joint 4 outsides and be set with extension spring 8, this extension spring 8 can make the inside that is positioned at joint 4 of last item 6 parts, preferably has a gland 61 on the top of last item 6, and extension spring 8 is helical spring, during use, the shrinkage pool that at first matches with last item 6 transmission shaft setting, transmission shaft stretches into after the joint 4, last item 6 stretches in the shrinkage pool again, thereby can prevent that transmission shaft from skidding in joint 4.
In sum, the present invention has advantage simple in structure, stable performance.
The above only is preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned mode of execution; as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (2)
1. weaving cylinder, comprise cylinder body (2), the two ends of described cylinder body (2) have respectively a tubular junction that is connected with transmission shaft (4), it is characterized in that: also comprise last item (6), described last item (6) extends through the surface of described joint (4) straight down to the inside of described joint (4), be positioned on the outside last item (6) of described joint (4) and be set with extension spring (8), what described extension spring (8) can make described last item (6) part is positioned at described joint (4) inside.
2. weaving cylinder according to claim 1, it is characterized in that: the top of described last item (6) has a gland (61), and described extension spring (8) is helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104963678A CN102937147A (en) | 2012-11-29 | 2012-11-29 | Spinning roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104963678A CN102937147A (en) | 2012-11-29 | 2012-11-29 | Spinning roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102937147A true CN102937147A (en) | 2013-02-20 |
Family
ID=47696061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104963678A Pending CN102937147A (en) | 2012-11-29 | 2012-11-29 | Spinning roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758876A (en) * | 2013-12-31 | 2014-04-30 | 吴江市豪辉布业有限公司 | Textile roller connection structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB101627A (en) * | 1915-09-24 | 1917-09-12 | Nat Brush Washing Machine Comp | Improvements in Clothes-wringers. |
| GB112161A (en) * | 1916-12-22 | 1917-12-24 | John Francis Hemenway | Improvements in Pressure Releasing Devices for the Rollers of Clothes Wringers. |
| GB577807A (en) * | 1943-12-11 | 1946-05-31 | John Edwin Snelling | Improvements in wringers |
| CN2446323Y (en) * | 2000-08-29 | 2001-09-05 | 郑淑芬 | Rivet structure for butt clasping thin board material |
| CN2463591Y (en) * | 2000-12-19 | 2001-12-05 | 常州侨裕旅游用品有限公司 | Support-regulating locking device |
| CN202247133U (en) * | 2011-09-30 | 2012-05-30 | 桐乡龙臣线业有限公司 | Spinning singeing machine rolling wheel |
| CN202946571U (en) * | 2012-11-29 | 2013-05-22 | 吴江市三友针纺有限公司 | Rotary drum for textile |
-
2012
- 2012-11-29 CN CN2012104963678A patent/CN102937147A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB101627A (en) * | 1915-09-24 | 1917-09-12 | Nat Brush Washing Machine Comp | Improvements in Clothes-wringers. |
| GB112161A (en) * | 1916-12-22 | 1917-12-24 | John Francis Hemenway | Improvements in Pressure Releasing Devices for the Rollers of Clothes Wringers. |
| GB577807A (en) * | 1943-12-11 | 1946-05-31 | John Edwin Snelling | Improvements in wringers |
| CN2446323Y (en) * | 2000-08-29 | 2001-09-05 | 郑淑芬 | Rivet structure for butt clasping thin board material |
| CN2463591Y (en) * | 2000-12-19 | 2001-12-05 | 常州侨裕旅游用品有限公司 | Support-regulating locking device |
| CN202247133U (en) * | 2011-09-30 | 2012-05-30 | 桐乡龙臣线业有限公司 | Spinning singeing machine rolling wheel |
| CN202946571U (en) * | 2012-11-29 | 2013-05-22 | 吴江市三友针纺有限公司 | Rotary drum for textile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758876A (en) * | 2013-12-31 | 2014-04-30 | 吴江市豪辉布业有限公司 | Textile roller connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |