CN104762703A - Dismountable spinning rotor - Google Patents
Dismountable spinning rotor Download PDFInfo
- Publication number
- CN104762703A CN104762703A CN201510165022.8A CN201510165022A CN104762703A CN 104762703 A CN104762703 A CN 104762703A CN 201510165022 A CN201510165022 A CN 201510165022A CN 104762703 A CN104762703 A CN 104762703A
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- CN
- China
- Prior art keywords
- annular groove
- cup
- rotor body
- rotor
- screw thread
- 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.)
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Abstract
The invention discloses a dismountable spinning rotor. The dismountable spinning rotor comprises a rotor base and a rotor body; the rotor body comprises an upper rotor body and a lower rotor body; the upper rotor body is a positively placed circular table, and the lower rotor body is a reversely placed circular table; an annular bulge is arranged on the bottom face of the upper rotor body, and the center axis of the annular bulge and the center axis of the upper rotor body are located on the same one straight line; a thread is arranged on outside face of the annular bulge, an annular groove is arranged on the top face of the lower rotor body; the center axis of the annular groove and the center axis of the lower rotor body are located at the same one straight line; the thread is also arranged on the inner wall of the annular groove, and the thread on the inner wall of the annular groove is matched up with the thread on the outside face of the annular bulge; the annular bulge is screwed in the annular groove to connect the upper rotor body with the lower rotor body. The upper rotor body and the lower rotor body are connected by the thread; and the dismountable spinning rotor is cleaned by unscrewing; compared with the traditional spinning rotor, the dismountable spinning rotor not needs a special cleaning device, and is simple and convenient to clean, and saves cost.
Description
Technical field
The present invention relates to a kind of rotor, be specifically related to a kind of detachable rotor.
Background technology
Rotor is requisite parts in air-flow spinning apparatus, its major function is: in open-end spinning process, after fiber arrives spinning wall of cup, along with the High Rotation Speed of rotor, fiber slides in collection surface along spinning wall of cup, and produce fibre-glide state, fiber stretches fully on sliding surface, and neat slipping in collection surface successively, thus obtain spinning preferably.
Existing rotor mostly is integrated formed structure, and rotor is generally small in ends, structure broad in the middle, need the device of design specialized to clean it, and design specialized cleaning device is wasted time and energy, and adds cost when cleaning.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of detachable rotor.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of detachable rotor, comprise cup and cup, described cup comprises cup and lower cup body, described upper cup is the truncated cone-shaped of just putting, described lower cup body is inverted truncated cone-shaped, the bottom surface of described upper cup is provided with annular protrusion, the central axis of described annular protrusion and the central axis of upper cup are on same straight line, the lateral surface of described annular protrusion is provided with screw thread, the end face of described lower cup body is provided with annular groove, the central axis of described annular groove and the central axis of lower cup body are on same straight line, the inwall of described annular groove is also provided with screw thread, threaded engagement on screw thread on annular groove inwall and annular protrusion lateral surface, described annular protrusion is screwed in annular groove and connects upper cup and lower cup body.
The described inwall of upper cup and the junction of its bottom surface are provided with the first cambered surface, and the inwall of described lower cup body and the junction of its end face are provided with the second cambered surface, and described first cambered surface, upper cup bottom surface, the second cambered surface and lower cup body end face form collection surface jointly.
Sealing ring is provided with between described annular protrusion and annular groove.
Described lower cup body and cup one-body molded.
Screw thread on described annular protrusion lateral surface is external screw thread, and the screw thread on described annular groove inwall is internal thread.
The direction of threads turn is oppositely consistent with the rotation of described rotor.
The beneficial effect that the present invention reaches: 1, upper cup of the present invention and lower cup body adopt and be threaded, and when cleaning, turn on, compared with traditional rotor, easy to clean, does not need the cleaning device of design specialized, cleans simple and convenient, provides cost savings; 2, collection surface of the present invention not only can strengthen the compactness of cohesion yarn, and trifle in the world is to be taken out of by emery stick simultaneously, reduces the accumulation of trifle in the world in collection surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is part A enlarged drawing in Fig. 1.
Fig. 3 is the enlarged drawing in Fig. 1 after part A dismounting.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As Fig. 1, shown in 2 and 3, a kind of detachable rotor, comprise cup 1 and cup, cup comprises cup 2 and lower cup body 3, upper cup 2 is the truncated cone-shaped of just putting, lower cup body 3 is inverted truncated cone-shaped, lower cup body 3 and cup 1 one-body molded, the bottom surface of upper cup 2 is provided with annular protrusion 4, the central axis of annular protrusion 4 and the central axis of upper cup 2 are on same straight line, the lateral surface of annular protrusion 4 is provided with screw thread, here be external screw thread by the Design of Screw Thread on annular protrusion 4 lateral surface, the end face of lower cup body 3 is provided with annular groove 5, the central axis of annular groove 5 and the central axis of lower cup body 3 are on same straight line, the inwall of annular groove 5 is also provided with screw thread, on the inwall of this annular groove 5, screw thread is internal thread, threaded engagement on screw thread on annular groove 5 inwall and annular protrusion 4 lateral surface, annular protrusion 4 is screwed in annular groove 5 and connects upper cup 2 and lower cup body 3.
In order to ensure the sealing that upper cup 2 is connected with lower cup body 3, between annular protrusion 4 and annular groove 5, be provided with sealing ring; In order to ensure upper cup 2 and lower cup body 3 difficult drop-off when rotating, the direction of threads turn is oppositely consistent with the rotation of described rotor.
The above-mentioned inwall of upper cup 2 and the junction of its bottom surface are provided with the first cambered surface 6, and the inwall of lower cup body 3 and the junction of its end face are provided with the second cambered surface 7, first cambered surface 6, upper cup 2 bottom surface, the second cambered surface 7 and lower cup body 3 end face and jointly form collection surface; This cambered surface designs, and not only can strengthen the compactness of cohesion yarn, and trifle in the world is to be taken out of by emery stick simultaneously, reduces the accumulation of trifle in the world in collection surface.
Above-mentioned detachable rotor, when needs clean, only need coagulate screw thread, be separated by upper cup 2 with lower cup body 3, individually clean, compared with traditional rotor, easy to clean, do not need the cleaning device of design specialized, clean simple and convenient, provide cost savings.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a detachable rotor, comprise cup and cup, it is characterized in that: described cup comprises cup and lower cup body, described upper cup is the truncated cone-shaped of just putting, described lower cup body is inverted truncated cone-shaped, the bottom surface of described upper cup is provided with annular protrusion, the central axis of described annular protrusion and the central axis of upper cup are on same straight line, the lateral surface of described annular protrusion is provided with screw thread, the end face of described lower cup body is provided with annular groove, the central axis of described annular groove and the central axis of lower cup body are on same straight line, the inwall of described annular groove is also provided with screw thread, threaded engagement on screw thread on annular groove inwall and annular protrusion lateral surface, described annular protrusion is screwed in annular groove and connects upper cup and lower cup body.
2. the detachable rotor of one according to claim 1, it is characterized in that: the described inwall of upper cup and the junction of its bottom surface are provided with the first cambered surface, the inwall of described lower cup body and the junction of its end face are provided with the second cambered surface, and described first cambered surface, upper cup bottom surface, the second cambered surface and lower cup body end face form collection surface jointly.
3. the detachable rotor of one according to claim 1, is characterized in that: be provided with sealing ring between described annular protrusion and annular groove.
4. the detachable rotor of one according to claim 1, is characterized in that: described lower cup body and cup one-body molded.
5. the detachable rotor of one according to claim 1, is characterized in that: the screw thread on described annular protrusion lateral surface is external screw thread, and the screw thread on described annular groove inwall is internal thread.
6. a kind of detachable rotor according to claim 1 or 5, is characterized in that: the direction of threads turn is oppositely consistent with the rotation of described rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165022.8A CN104762703A (en) | 2015-04-09 | 2015-04-09 | Dismountable spinning rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165022.8A CN104762703A (en) | 2015-04-09 | 2015-04-09 | Dismountable spinning rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104762703A true CN104762703A (en) | 2015-07-08 |
Family
ID=53644783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510165022.8A Pending CN104762703A (en) | 2015-04-09 | 2015-04-09 | Dismountable spinning rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104762703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435864A (en) * | 2016-11-17 | 2017-02-22 | 盐城工业职业技术学院 | Installable and detachable spinning disc |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19846770A1 (en) * | 1997-10-17 | 1999-04-22 | Felix Backmeister | Open-end spinner rotor |
| DE19848118A1 (en) * | 1998-10-20 | 2000-04-27 | Rieter Ingolstadt Spinnerei | Open end spinning rotor, has three parts fitted to gives controlled fiber movements at sliding wall and fiber collection groove |
| CN2479033Y (en) * | 2001-05-08 | 2002-02-27 | 江苏纺织器材研究所 | Rotor of rotor spinner |
| CN1793453A (en) * | 2004-12-20 | 2006-06-28 | 里特机械公司 | Rotor cup for an open-end spinning device |
| CN202968830U (en) * | 2012-12-18 | 2013-06-05 | 新昌县儒岙镇隆昌机械厂 | Rotor |
| CN203602799U (en) * | 2013-11-14 | 2014-05-21 | 浙江理工大学 | Spiral coagulation groove air exhaust type rotor |
| CN203625554U (en) * | 2013-11-14 | 2014-06-04 | 浙江理工大学 | Air exhausting type rotor |
| CN204589428U (en) * | 2015-04-09 | 2015-08-26 | 苏州科明纺织有限公司 | A kind of detachable rotor |
-
2015
- 2015-04-09 CN CN201510165022.8A patent/CN104762703A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19846770A1 (en) * | 1997-10-17 | 1999-04-22 | Felix Backmeister | Open-end spinner rotor |
| DE19848118A1 (en) * | 1998-10-20 | 2000-04-27 | Rieter Ingolstadt Spinnerei | Open end spinning rotor, has three parts fitted to gives controlled fiber movements at sliding wall and fiber collection groove |
| CN2479033Y (en) * | 2001-05-08 | 2002-02-27 | 江苏纺织器材研究所 | Rotor of rotor spinner |
| CN1793453A (en) * | 2004-12-20 | 2006-06-28 | 里特机械公司 | Rotor cup for an open-end spinning device |
| CN202968830U (en) * | 2012-12-18 | 2013-06-05 | 新昌县儒岙镇隆昌机械厂 | Rotor |
| CN203602799U (en) * | 2013-11-14 | 2014-05-21 | 浙江理工大学 | Spiral coagulation groove air exhaust type rotor |
| CN203625554U (en) * | 2013-11-14 | 2014-06-04 | 浙江理工大学 | Air exhausting type rotor |
| CN204589428U (en) * | 2015-04-09 | 2015-08-26 | 苏州科明纺织有限公司 | A kind of detachable rotor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435864A (en) * | 2016-11-17 | 2017-02-22 | 盐城工业职业技术学院 | Installable and detachable spinning disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |