CN203715815U - Creel base shaft of doubling winder - Google Patents
Creel base shaft of doubling winder Download PDFInfo
- Publication number
- CN203715815U CN203715815U CN201320805482.9U CN201320805482U CN203715815U CN 203715815 U CN203715815 U CN 203715815U CN 201320805482 U CN201320805482 U CN 201320805482U CN 203715815 U CN203715815 U CN 203715815U
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- China
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- oil
- rotating shaft
- shaft tube
- fixed axis
- rotary shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a creel base shaft of a doubling winder. The creel base shaft comprises mounting seats (1), wherein a fixing shaft (2) is fixedly arranged between the two mounting seats (1), and is sheathed with a rotary shaft cylinder (3), the interior of the rotary shaft cylinder (3) is provided with an oil cavity (6), the inner wall of the rotary shaft cylinder (3) is provided with an oil outlet which is connected with the oil cavity (6), the surface of the fixing shaft (2) is provided with an oil groove (5), the end part of the rotary shaft cylinder (3) is provided with an oil injection port (7), and the oil injection port (7) is provided with a sealing plug (8). The creel base shaft has the advantages that outside dust is prevented from entering the gap between the fixing shaft and the rotary shaft cylinder, lubricating oil in the oil cavity can permeate into the gap between the fixing shaft and the rotary shaft cylinder, and one part of the lubricating oil can be stored in the oil groove in the rotating process of the rotary shaft cylinder; the lubricating effect is good; meanwhile, the overflow of the lubricating oil is avoided, the use time of one-time filled lubricating oil is long, the wearing performance is improved, the service life is prolonged, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of seat axle, relates in particular to a kind of doubling winder bobbin stand axle, belongs to textile processing equipment technical field.
Background technology
Because RF231 doubling winder bobbin stand and bobbin stand axle get rusty often, make bobbin cradle motion very dumb at present, and rotating part is easy to wearing and tearing, service life is shorter, has a strong impact on product quality and output.Meanwhile, be not easy to change, while replacing, all need to shut down at every turn, be unfavorable for improving output.
As China Patent Publication No.: CN 201485558U, open day: the utility model patent on May 26th, 2010 discloses a kind of bearing for combing roller, specifically for rotor spinning machine, adopt, between outer ring and mandrel, rolling element is installed, and locate with retainer, retainer separation roller, dust ring is put in the dustproof groove of outer ring, on outer ring, have tank filler sleeve, centring ring is housed on it, mandrel is pressed in the endoporus of roll body conjunction, the end face extension elongation of mandrel and the end face of roll body conjunction.This apparatus structure is simple, easily wearing and tearing, and the time that once lubricating oil of filling uses is shorter, and lubricating oil is easy to occur the situation of spill and leakage, and lubricant effect is not good, and it is not too convenient to use.
Summary of the invention
The purpose of this utility model is easily to wear and tear for existing doubling winder bobbin stand axle, service life is shorter, be not easy to defect and the deficiency changed, provide a kind of simple in structure, can keep good lubricant effect, wear-resistant, long service life, production efficiency is high, is convenient to a kind of doubling winder bobbin stand axle of changing.
For achieving the above object, technical solution of the present utility model is: a kind of doubling winder bobbin stand axle, comprise mount pad, between two mount pads, be fixed with fixed axis, it is characterized in that: on described fixed axis, cover has rotating shaft tube, and the inside of rotating shaft tube is provided with oil pocket, on the inwall of rotating shaft tube, offer the oil-out being connected with oil pocket, the surface of fixed axis offers oil groove, and the end of rotating shaft tube offers pouring orifice, is provided with sealing-plug on pouring orifice.
The both ends of described rotating shaft tube are provided with respectively end cap, and the end of fixed axis and the junction of rotating shaft tube are provided with sealing ring.
On the inwall of described rotating shaft cylinder, evenly offer linear distributing oil-out.
The wall thickness of described rotating shaft tube is the 1/2-3/4 of fixed axis radius.
The beneficial effects of the utility model are:
1, the inside of the utility model rotating shaft tube is provided with oil pocket, on the inwall of rotating shaft tube, offer the oil-out being connected with oil pocket, the surface of fixed axis offers oil groove, lubricating oil in oil pocket can be penetrated between fixed axis and rotating shaft tube, and rotating shaft tube can also be stored in a part of lubricating oil in oil groove in rotary course, high lubricating effect.
2, the utility model is simple in structure, can prevent that extraneous dust from entering in the gap between fixed axis and rotating shaft tube, also can avoid lubricating oil excessive simultaneously, once the lubricating oil of filling is long service time, and anti-wear performance is improved, long service life, production efficiency is high, is convenient to change.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: mount pad 1, fixed axis 2, rotating shaft tube 3, end cap 4, oil groove 5, oil pocket 6, oiling passage 7, sealing-plug 8, oil-out 9.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is described in further detail:
Referring to Fig. 1, a kind of doubling winder bobbin stand axle of the present utility model, comprise mount pad 1, between two mount pads 1, be fixed with fixed axis 2, on described fixed axis 2, cover has rotating shaft tube 3, and the inside of rotating shaft tube 3 is provided with oil pocket 6, on the inwall of rotating shaft tube 3, offer the oil-out being connected with oil pocket 6, the surface of fixed axis 2 offers oil groove 5, and the end of rotating shaft tube 3 offers pouring orifice 7, is provided with sealing-plug 8 on pouring orifice 7.
The both ends of described rotating shaft tube 3 are provided with respectively end cap 4, and the junction of the end of fixed axis 2 and rotating shaft tube 3 is provided with sealing ring.
On the inwall of described rotating shaft cylinder 3, evenly offer linear distributing oil-out.
The wall thickness of described rotating shaft tube 3 is the 1/2-3/4 of fixed axis 2 radiuses.
Mount pad 1 is fixed on the lateral surface of doubling winder, between two mount pads 1, is fixed with fixed axis 2, and fixed axis 2 is solid shafting.On fixed axis 2, cover has rotating shaft tube 3, and the inwall of the outer circumference surface of fixed axis 2 and rotating shaft tube 3 closely cooperates, and rotating shaft tube 3 can rotate around fixed axis 2.The wall thickness of rotating shaft tube 3 is the 1/2-3/4 of fixed axis 2 radiuses, and the both ends of rotating shaft tube 3 are provided with respectively end cap 4, and end cap 4 can prevent that rotating shaft tube 3 from moving position.
The surface of fixed axis 2 offers oil groove 5, and the end of rotating shaft tube 3 offers pouring orifice 7, is provided with sealing-plug 8 on pouring orifice 7.The degree of depth of oil groove 5 is 1 millimeter-2 millimeters, and the width of oil groove 5 is 0.8 millimeter-2 millimeters, and the length of oil groove 5 is less than the length of fixed axis 2.The inside of rotating shaft tube 3 is provided with oil pocket 6, oil pocket 6 is for storing lubricating oil, on the inwall of rotating shaft tube 3, offer the oil-out being connected with oil pocket 6, on the inwall of rotating shaft cylinder 3, evenly offer multiple linear distributing oil-outs, lubricating oil in oil pocket 6 can be penetrated between fixed axis 2 and rotating shaft tube 3, and rotating shaft tube 3 can also be stored in a part of lubricating oil in oil groove 5 in rotary course, to reach good lubricant effect.
In order to improve the sealing effectiveness of outside end face between fixed axis 2 and rotating shaft tube 3, the junction of the end of fixed axis 2 and rotating shaft tube 3 is provided with sealing ring, can prevent that extraneous dust from entering in the gap between fixed axis 2 and rotating shaft tube 3, also can avoid lubricating oil excessive simultaneously.The utility model is simple in structure, even if transform also easily on existing equipment, makes bobbin cradle better lubricated, has reduced mechanical wear, turns round more flexible, has extended service life.
Claims (4)
1. a doubling winder bobbin stand axle, comprise mount pad (1), between two mount pads (1), be fixed with fixed axis (2), it is characterized in that: the upper cover of described fixed axis (2) has rotating shaft tube (3), the inside of rotating shaft tube (3) is provided with oil pocket (6), on the inwall of rotating shaft tube (3), offer the oil-out being connected with oil pocket (6), the surface of fixed axis (2) offers oil groove (5), the end of rotating shaft tube (3) offers pouring orifice (7), is provided with sealing-plug (8) on pouring orifice (7).
2. a kind of doubling winder bobbin stand axle according to claim 1, is characterized in that: the both ends of described rotating shaft tube (3) are provided with respectively end cap (4), and the junction of the end of fixed axis (2) and rotating shaft tube (3) is provided with sealing ring.
3. a kind of doubling winder bobbin stand axle according to claim 1, is characterized in that: on the inwall of described rotating shaft tube (3), evenly offer linear distributing oil-out.
4. a kind of doubling winder bobbin stand axle according to claim 1, is characterized in that: the wall thickness of described rotating shaft tube (3) is the 1/2-3/4 of fixed axis (2) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805482.9U CN203715815U (en) | 2013-12-10 | 2013-12-10 | Creel base shaft of doubling winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805482.9U CN203715815U (en) | 2013-12-10 | 2013-12-10 | Creel base shaft of doubling winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715815U true CN203715815U (en) | 2014-07-16 |
Family
ID=51154984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805482.9U Expired - Fee Related CN203715815U (en) | 2013-12-10 | 2013-12-10 | Creel base shaft of doubling winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864615A (en) * | 2016-06-03 | 2016-08-17 | 海宁亚太化纤有限公司 | Automatic lubricating equipment of spinning machine |
| CN109295609A (en) * | 2018-10-23 | 2019-02-01 | 天津工业大学 | A kind of knitting forming carbon fiber tri-dimensional fabric automatic knitting machine bobbin cradle |
-
2013
- 2013-12-10 CN CN201320805482.9U patent/CN203715815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864615A (en) * | 2016-06-03 | 2016-08-17 | 海宁亚太化纤有限公司 | Automatic lubricating equipment of spinning machine |
| CN109295609A (en) * | 2018-10-23 | 2019-02-01 | 天津工业大学 | A kind of knitting forming carbon fiber tri-dimensional fabric automatic knitting machine bobbin cradle |
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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: 20140716 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |