CN204023076U - The vertical yarn-feeding roller device of spandex warping machine - Google Patents
The vertical yarn-feeding roller device of spandex warping machine Download PDFInfo
- Publication number
- CN204023076U CN204023076U CN201420300455.0U CN201420300455U CN204023076U CN 204023076 U CN204023076 U CN 204023076U CN 201420300455 U CN201420300455 U CN 201420300455U CN 204023076 U CN204023076 U CN 204023076U
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- CN
- China
- Prior art keywords
- belt wheel
- axle bed
- feeding roller
- yarn
- centre bore
- 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 - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the vertical yarn-feeding roller device of a kind of spandex warping machine.It is characterized in that: on upper axle bed and belt wheel axle bed, be all provided with long slot bore, for the center distance regulation of yarn-feeding roller; The pair of bearings of joining in belt wheel axle bed central shaft and duplex belt wheel under shed centre bore is provided with lubricating arrangement; The under shed centre bore end face of duplex belt wheel in the middle part of belt wheel axle bed central shaft upper end and is corresponding thereto respectively equipped with concave surface, in the concave surface that it is relative, be equipped with a steel ball, for bearing gravitational load and the rotation of yarn-feeding roller.This device, owing to being all provided with oval long slot bore on upper axle bed and duplex belt wheel axle bed, when Timing Belt length is not quite identical, can regulate the centre-to-centre spacing of yarn-feeding roller, ensure that Timing Belt gives tensile force equilibrium consistent, reduces vibration & noise; Because the pair of bearings of joining in lower axle bed central shaft and duplex belt wheel under shed centre bore is provided with lubricating arrangement, thus improve bearing lubrication condition, improve yarn-feeding roller performance and used life.
Description
Technical field
The utility model relates to a kind of textile machine, the vertical yarn-feeding roller device of especially a kind of spandex warping machine.
Background technology
The following of the vertical yarn-feeding roller of current spandex warping machine, be directly installed on the axle bed bearing of lower support, the centre-to-centre spacing of yarn-feeding roller depends on the precision of machining equipment and clamping apparatus substantially; When Timing Belt occurs that length is not bery consistent, cannot ensure Timing Belt gives tight power one and make peace and to be parallel to each other and vertical on lower support, easily cause climbing tooth and produce noise, transmitted power is little, have impact on the performance and used life of equipment.
Utility model content
The purpose of this utility model is to provide one can regulate yarn-feeding roller centre-to-centre spacing, ensures that Timing Belt gives the equilibrium of tight power consistent, can improve performance and the vertical yarn-feeding roller device of a kind of spandex warping machine in life-span of warping machines;
For achieving the above object, the technical scheme that the utility model adopts is:
shouldplant the vertical yarn-feeding roller device of spandex warping machine, axle, upper frame, upper axle bed, yarn-feeding roller, duplex belt wheel, Timing Belt, belt wheel axle bed, lower support, bearing, upper cover for seat, lower cover for seat on bag Chinese juniper, upper cover for seat, lower cover for seat fit in the endoporus at the upper and lower two of yarn-feeding roller respectively accordingly, bearing is furnished with in upper cover for seat centre bore, the following of upper axle fits in the centre bore of its bearing, and the top of upper axle is fixed on upper frame by upper axle bed; The cross section of duplex belt wheel is in " convex " shape, the top of duplex belt wheel is fixed on by connector in the centre bore of lower cover for seat, pair of bearings is furnished with in the under shed centre bore of duplex belt wheel, belt wheel axle bed fits in the centre bore of pair of bearings by central shaft, the base of belt wheel axle bed is bolted on lower support, it is characterized in that:
(1), on upper axle bed and belt wheel axle bed all long slot bore is provided with, for the center distance regulation of yarn-feeding roller;
(2) pair of bearings of, joining in belt wheel axle bed central shaft and duplex belt wheel under shed centre bore is provided with lubricating arrangement;
(3) the under shed centre bore end face of duplex belt wheel, in the middle part of belt wheel axle bed central shaft upper end and is corresponding thereto respectively equipped with concave surface, in the concave surface that it is relative, be equipped with a steel ball, for bearing gravitational load and the rotation of yarn-feeding roller;
The vertical yarn-feeding roller device of described a kind of spandex warping machine, it is characterized in that: described lubricating arrangement, be be provided with an oil groove spacer between the pair of bearings by joining in duplex belt wheel under shed centre bore, oil groove spacer is provided with the oil groove be connected with pair of bearings ball grooves respectively; Be provided with Yi Youzui at the sidepiece of lower axle bed central shaft, in lower axle bed central shaft, be provided with oil duct centre bore, oil duct is connected with the upper end of oil groove set on oil groove spacer, You Zui, lower axle bed central shaft respectively.
The utility model beneficial effect compared with prior art:
This device one is owing to being all provided with oval long slot bore on upper axle bed and duplex belt wheel axle bed, when Timing Belt length is not quite identical (trace), unclamp bolt regulates yarn-feeding roller centre-to-centre spacing by oval long slot bore, ensure that Timing Belt gives tensile force equilibrium consistent, reduce vibration & noise, improve yarn-feeding roller performance and used life; Two is because the centre bore end face of duplex belt wheel in the middle part of lower axle bed upper end and is corresponding thereto provided with steel ball, counteracts the axial thrust load on ball bearing; Three is that pair of bearings owing to joining in lower axle bed central shaft and duplex belt wheel under shed centre bore is provided with lubricating arrangement, thus improves bearing lubrication condition; Improve the service life of bearing, reduce the maintenance expense of equipment.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model;
Fig. 2 is A place zoomed-in view in Fig. 1;
Fig. 3 is the B-B direction view in Fig. 1;
Fig. 4 is the C-C direction view in Fig. 1;
In figure:
1. go up axle, 2. upper frame, 3. go up axle bed, 4. bolt, 5. go up cover for seat, 6. bearing, 7. yarn-feeding roller, 8. descend cover for seat, 9. duplex belt wheel, 10. belt wheel axle bed, 11. lower supports, 12. Timing Belts, 15. steel balls, 16. oil groove spacers, 17. oil are chewed, 18. oil ducts, 19. long slot bores.
Detailed description of the invention:
In order to further illustrate above-mentioned purpose of the present utility model, technical scheme and effect, by the following examples by reference to the accompanying drawings and related known technological know-how the utility model is described:
As Figure 1-4, the vertical yarn-feeding roller device of this spandex warping machine, axle 1, upper frame 2, upper axle bed 3, yarn-feeding roller 7, duplex belt wheel 9, Timing Belt 12, belt wheel axle bed 10, lower support 11, bearing 6, upper cover for seat 5, lower cover for seat 8 on bag Chinese juniper, upper cover for seat 5, lower cover for seat 8 fit in the endoporus at the upper and lower two of yarn-feeding roller 7 respectively accordingly, bearing 6 is furnished with in upper cover for seat 5 centre bore, the following of upper axle 1 fits in the centre bore of its bearing 6, and the top of upper axle 1 is fixed on upper frame 2 by upper axle bed 3; The cross section of duplex belt wheel 9 is in " convex " shape, the top of duplex belt wheel 9 is fixed on by connector in the centre bore of lower cover for seat 8, pair of bearings 6 is furnished with in the under shed centre bore of duplex belt wheel 9, belt wheel axle bed 10 fits in the centre bore of pair of bearings 6 by central shaft, and the base of belt wheel axle bed 10 is fixed on lower support 11 by bolt 4;
Upper axle bed 3 and belt wheel axle bed 10 are all provided with long slot bore 19, the center of axle bed 3 and belt wheel axle bed 10 can be adjusted, so that arbitrary yarn-feeding roller 7 is adjustable with the centre-to-centre spacing of adjacent yarn-feeding roller 7, note making the center line of yarn-feeding roller 7 all perpendicular on lower support 11 when regulating, guarantee to give the equilibrium of tight power with the Timing Belt 12 of group consistent, avoid producing vibration and noise;
The centre bore end face of duplex belt wheel 9 in the middle part of lower axle bed 11 central shaft upper end and is corresponding thereto respectively equipped with concave surface, is equipped with a steel ball 15 in the concave surface that it is relative, for bearing gravitational load and the high speed rotating of yarn-feeding roller 7;
Lower axle bed 11 central shaft and the interior pair of bearings 6 of joining of duplex belt wheel 9 under shed centre bore are provided with lubricating arrangement; Its effect is convenient to inject oil lubrication, be convenient to simultaneously lubricating oil supplement smoothly enter in two bearings 6 raceway ball on and on steel ball 15, lubricate, improves lubricating condition, increases the service life;
Described lubricating arrangement, is be provided with an oil groove spacer 16 between the pair of bearings 6 by joining in duplex belt wheel 9 under shed centre bore, oil groove spacer 16 is provided with the oil groove be connected with pair of bearings 6 ball grooves respectively; Be provided with an oil at the sidepiece of lower axle bed 11 central shaft and chew 17, in lower axle bed 11 central shaft, be provided with oil duct 18 centre bore, oil duct 18 chews 17 respectively with oil groove set on oil groove spacer 16, oil, the upper end of lower axle bed 11 central shaft is connected;
The course of work:
Send yarn motor after speed change, the 1st yarn-feeding roller 7 near motor is driven to rotate with synchronous pulley, owing to being furnished with one group of duplex belt wheel 9 in the lower end of every root yarn-feeding roller 7, therefore, 1st yarn-feeding roller 7 drives the 2nd yarn-feeding roller 7 by Timing Belt 12 simultaneously ... transmission successively from front to back, realizes equidirectional synchronous axial system, when duplex belt wheel 9 drives yarn-feeding roller 7 to rotate, upper axle bed 3, belt wheel axle bed 10, upper axle 1, upper frame 2 and lower axle bed 11 maintain static, after work certain hour, when the Timing Belt 12 with group occur giving tight power unbalanced consistent time, after shutdown, unclamp axle bed 3, fastening bolt 4 on belt wheel axle bed 10, by upper axle bed 3, long slot bore 19 set on belt wheel axle bed 10, the center of upper axle bed 3 and belt wheel axle bed 10 is adjusted, the arbitrary yarn-feeding roller 7 making this organize is adjusted to suitable position with the centre-to-centre spacing of adjacent yarn-feeding roller 7, note making yarn-feeding roller 7 center line all perpendicular on lower support 11 when regulating simultaneously, thus avoid generation vibration and noise, improve yarn-feeding roller 7 performance and used life.
Claims (2)
1. the vertical yarn-feeding roller device of spandex warping machine, axle (1) on bag Chinese juniper, upper frame (2), upper axle bed (3), yarn-feeding roller (7), duplex belt wheel (9), Timing Belt (12), belt wheel axle bed (10), lower support (11), bearing (6), upper cover for seat (5), lower cover for seat (8), upper cover for seat (5), lower cover for seat (8) fits on yarn-feeding roller (7) respectively accordingly, in the endoporus at lower two, bearing (6) is furnished with in upper cover for seat (5) centre bore, the following of upper axle (1) fits in the centre bore of its bearing (6), the top of upper axle (1) is fixed on upper frame (2) by upper axle bed (3), the cross section of duplex belt wheel (9) is in " convex " shape, the top of duplex belt wheel (9) is fixed on by connector in the centre bore of lower cover for seat (8), pair of bearings (6) is furnished with in the under shed centre bore of duplex belt wheel (9), belt wheel axle bed (10) is fitted over by central shaft in the centre bore of pair of bearings (6), the base of belt wheel axle bed (10) is fixed on lower support (11) by bolt (4), it is characterized in that:
(1), on upper axle bed (3) and belt wheel axle bed (10), long slot bore (19) is all provided with, for the center distance regulation of yarn-feeding roller (7);
(2) pair of bearings (6) of, joining in belt wheel axle bed (10) central shaft and duplex belt wheel (9) under shed centre bore is provided with lubricating arrangement;
(3), the under shed centre bore end face of duplex belt wheel (9) in the middle part of belt wheel axle bed (10) central shaft upper end and is corresponding thereto respectively equipped with concave surface, a steel ball (15) is equipped with, for bearing gravitational load and the rotation of yarn-feeding roller (7) in the concave surface that it is relative.
2. the vertical yarn-feeding roller device of a kind of spandex warping machine according to claim 1, it is characterized in that: described lubricating arrangement, be be provided with an oil groove spacer (16) between the pair of bearings (6) by joining in duplex belt wheel (9) under shed centre bore, oil groove spacer (16) is provided with the oil groove be connected with pair of bearings (6) ball grooves respectively; Yi Youzui (17) is provided with at the sidepiece of lower axle bed (11) central shaft, in lower axle bed (11) central shaft, be provided with oil duct (18) centre bore, oil duct (18) is connected with the upper end of oil groove set on oil groove spacer (16), You Zui (17), lower axle bed (11) central shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300455.0U CN204023076U (en) | 2014-06-06 | 2014-06-06 | The vertical yarn-feeding roller device of spandex warping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300455.0U CN204023076U (en) | 2014-06-06 | 2014-06-06 | The vertical yarn-feeding roller device of spandex warping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023076U true CN204023076U (en) | 2014-12-17 |
Family
ID=52062968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300455.0U Expired - Fee Related CN204023076U (en) | 2014-06-06 | 2014-06-06 | The vertical yarn-feeding roller device of spandex warping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032430A (en) * | 2014-06-06 | 2014-09-10 | 射阳县杰力纺织机械有限公司 | Vertical yarn feeding roller device for spandex warping machine |
-
2014
- 2014-06-06 CN CN201420300455.0U patent/CN204023076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032430A (en) * | 2014-06-06 | 2014-09-10 | 射阳县杰力纺织机械有限公司 | Vertical yarn feeding roller device for spandex warping machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190606 |