CN203096245U - Double back taper oiling roller - Google Patents
Double back taper oiling roller Download PDFInfo
- Publication number
- CN203096245U CN203096245U CN 201320062865 CN201320062865U CN203096245U CN 203096245 U CN203096245 U CN 203096245U CN 201320062865 CN201320062865 CN 201320062865 CN 201320062865 U CN201320062865 U CN 201320062865U CN 203096245 U CN203096245 U CN 203096245U
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- CN
- China
- Prior art keywords
- oiling
- finish oil
- oil disc
- roller
- finish
- 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 - Lifetime
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a double back taper oiling roller. The outer diameter of the roller is 45-65mm, the shaft diameter of the roller is 16-25mm, the width of the roller is 25-40mm, an oiling face is formed by two taper faces and an oil storage face with a depressed middle portion, a taper angle of 2 degrees-10 degrees is formed by the two taper faces, the width of the oil storage face is 6-12mm, and a turn angle is a fillet. According to the double back taper oiling roller, when lubricating oil is added to fibers, the oiling face is mainly used for oiling monofilaments or strands of the fibers, the two taper faces of the oiling roller are inward inclined, oiling agents can be promoted to be gathered to the oil storage face in the middle in the rotating process of the oiling roller, oiling effects on surfaces of the monofilaments or the strands of the fibers in high-speed spinning are improved, friction among the fibers is reduced, and the monofilaments or the strands of the fibers do not easily break away from the oiling face.
Description
Technical field
The utility model relates to the fibre single thread in some spinning machineries or the lubricated oil tanker of tow.
Background technology
Usually, fibre lubrication oil tanker in the spinning machinery is the cylinder that axis hole is left at the center, last pasta is the face of cylinder or plane, can not trapped fuel on the last pasta or with grease accumulation, even cause lubricating oil to two oil tanker side leakage, pollute other production equipment, spinning machinery moves monofilament or tow under existing working condition the effect that oils will descend to some extent.
200720129082.5 chemical fibre finish oil disc, roller belong to chemical fibre melt spinning machine chemical fibre finish oil disc, roller technical field, form to comprise Oil Guide body, end socket, sealing cement, axis hole, oil storage storehouse and holding screw etc.The Oil Guide body is the cylindrical body of two ends band groove, and end socket is embedded in the groove of Oil Guide body two ends with sealing cement, and middle is the oil storage storehouse, and oil storage storage oiliness can be good.The little even air hole distribution of Oil Guide body, oil impregnate is good, and oil film forms evenly, helps that the chemical fibre tow oils, obvolvent and elimination static.Its Oil Guide body is a cylinder, and outer surface can not gather oil by trapped fuel, and fluid easily outflows, the easy slippage of chemical fibre.
201120051442.0 finish oil disc comprises main body, gland, it is characterized in that being provided with strengthening layer, strengthening layer is fixed on the main body inner wall, and the both sides of strengthening layer are equipped with gland, and gland is provided with and is used for fastening screw hole.Strengthening layer of the present utility model adopts metal to make.Though the utility model has the high advantage of surface strength, but above-mentioned patent fluid outflow, the risk of chemical fibre slippage are arranged also.
Summary of the invention
The utility model purpose:
Overcome traditionally that oil tanker fluid easily outflows, the eely deficiency of the fiber that oils provides a kind of two back taper finish oil discs with depression trapped fuel face.
Technical scheme:
The finish oil disc of a kind of lubricating oil that the utility model provides is used for fiberline and adds lubricating oil for fibre single thread or tow.The wheel external diameter of finish oil disc is 45-65mm, preferred 51mm; The wheel diameter of axle of finish oil disc is 16-25mm, preferred 19mm; The wheel of finish oil disc is wide to be 25-40mm, preferred 32mm; The last pasta of finish oil disc is made of two conical surfaces and umbilicate trapped fuel face, and two conical surfaces slope inwardly into 2 °-10 ° cone angle respectively, is preferably 3 °-5 ° cone angle, and the trapped fuel face width is 6-12mm, is preferably 9mm; Corner between the two sides of finish oil disc and the last pasta is a fillet, and the trapped fuel face is lower than the corner 0.8-1mm of both sides.
Beneficial effect:
When the utility model is used for fiber interpolation lubricating oil, mainly oil for fibre single thread or tow by last pasta, finish oil disc two conical surfaces slope inwardly, can impel in the finish oil disc rotation process finish is assembled to central trapped fuel face, improve the effect that oils on fibre single thread in the high speed spinning or tow surface, on satisfying fiber, can suitably reduce the speed of finish oil disc in the oil require; Can finish grind the trapped fuel face in the middle of the last pasta, further improve the fineness with the fiber contact site, and the frictional force between the fiber will reduce, and filament or tow are difficult for breaking away from and go up pasta.
Certainly, also there is following shortcoming in the utility model:
1. because the finish oil disc after improving inwardly is certain tapering, under the constant situation of finish oil disc rotating speed, situation may appear throwing away on a small quantity in finish;
2. because finish oil disc is certain tapering, reduce to some extent with finish contact-making surface in the finishing bathtray, under the constant situation of finishing bathtray oil inlet quantity, the finish that adheres to after the rotation may reduce.
Description of drawings
Fig. 1 is the schematic diagram of a stereochemical structure of the present utility model;
Among the figure, 1, the wheel diameter of axle; 2, wheel is wide; 3, trapped fuel face width; 4, the conical surface; 5, wheel external diameter; 6, trapped fuel face; 7, cone angle; 8, corner; 9, side.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Finish oil disc as shown in Figure 1, the wheel external diameter 5 of finish oil disc is 51mm; The wheel diameter of axle 1 of finish oil disc is 19mm; The wheel of finish oil disc wide 2 is 32mm; The last pasta of finish oil disc is made of two conical surfaces 4 and umbilicate trapped fuel face 6, and two conical surfaces 4 slope inwardly into 3 ° cone angle 7 respectively, and trapped fuel face width 3 is 9mm; The two sides 8 of finish oil disc and the corner 9 between the last pasta are fillets.
Process of the test:
Test at the bus machine of textile machine earlier, at the bus machine test initial stage, the situation that must close observation oils is if finish has the situation of throwing away should in time reduce the rotating speed of finish oil disc or shuts down adjustment.Adjust suitable after, just be usually used in the bus production line adding lubricating oil to fiber.
Test comparison adopts the forward and backward bus oil content of finish oil disc of the present utility model, and it is more satisfactory for result than oiling of traditional finish oil disc to differentiate new finish oil disc.
Claims (4)
1. two back taper finish oil disc, being used for fiberline adds lubricating oil for fibre single thread or tow, it is characterized in that: the wheel external diameter (5) of finish oil disc is 45-65mm, and the wheel diameter of axle (1) of finish oil disc is 16-25mm, and the wheel of finish oil disc wide (2) is 25-40mm; The last pasta of finish oil disc is made of two conical surfaces (4) and umbilicate trapped fuel face (6), and two conical surfaces (4) slope inwardly into 2 °-10 ° cone angle (7) respectively, and trapped fuel face width (3) is 6-12mm; Corner (8) between two sides of finish oil disc (9) and the last pasta is a fillet.
2. as claimed in claim 1 pair of back taper finish oil disc is characterized in that: the described external diameter (5) of taking turns is 51mm, and the wheel diameter of axle (1) of finish oil disc is 19mm; The wheel of finish oil disc wide (2) is 32mm, and trapped fuel face width (3) is 9mm.
3. as claimed in claim 1 pair of back taper finish oil disc is characterized in that: described cone angle (7) is 3 °-5 °.
4. as claim 1,2 or 3 described pairs of back taper finish oil discs, it is characterized in that: described trapped fuel face (6) is lower than corner (8) 0.8-1mm of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062865 CN203096245U (en) | 2013-02-05 | 2013-02-05 | Double back taper oiling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062865 CN203096245U (en) | 2013-02-05 | 2013-02-05 | Double back taper oiling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096245U true CN203096245U (en) | 2013-07-31 |
Family
ID=48847663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062865 Expired - Lifetime CN203096245U (en) | 2013-02-05 | 2013-02-05 | Double back taper oiling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498518A (en) * | 2016-12-22 | 2017-03-15 | 浙江华峰氨纶股份有限公司 | A kind of device of elastic spandex fiber special groove oiling roller |
-
2013
- 2013-02-05 CN CN 201320062865 patent/CN203096245U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498518A (en) * | 2016-12-22 | 2017-03-15 | 浙江华峰氨纶股份有限公司 | A kind of device of elastic spandex fiber special groove oiling roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |