CN104032430A - Vertical yarn feeding roller device for spandex warping machine - Google Patents
Vertical yarn feeding roller device for spandex warping machine Download PDFInfo
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- CN104032430A CN104032430A CN201410251377.4A CN201410251377A CN104032430A CN 104032430 A CN104032430 A CN 104032430A CN 201410251377 A CN201410251377 A CN 201410251377A CN 104032430 A CN104032430 A CN 104032430A
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- Prior art keywords
- belt wheel
- axle bed
- feeding roller
- yarn
- centre bore
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a vertical yarn feeding roller device for a spandex warping machine. The device is characterized in that slotted holes are formed in upper shaft seats and belt pulley shaft seats, and are used for regulating the center distances of yarn feeding rollers; lubricating devices are arranged bearings on center shafts of the belt pulley shaft seats and in center holes of lower openings of double belt pulleys; sunken surfaces are arranged on the middle parts of the upper end faces of the center shafts of the belt pulley shaft seats and the top surfaces of the center holes of the lower openings of the corresponding double belt pulleys respectively, and steel balls for bearing the gravity load and rotation of the yarn feeding rollers are arranged in the opposite sunken surfaces. According to the device, the elliptical slotted holes are formed in the upper shaft seats and the double belt pulley shaft seats, and the center distances of the yarn feeding rollers can be regulated when synchronous belts have completely inconsistent lengths, so that the balance and consistency of pretension of the synchronous belts are ensured, and vibration and noise are reduced; the lubricating devices are arranged on the bearings on a center shaft of a lower shaft seat and the center holes of the lower openings of the double belt pulleys, so that bearing lubrication conditions are improved, the performance of the yarn feeding rollers is improved, and the service life of the yarn feeding rollers is prolonged.
Description
Technical field
The present invention 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 current vertical yarn-feeding roller of spandex warping machine, is to be directly installed on the axle bed bearing of lower support, and the centre-to-centre spacing of yarn-feeding roller depends on the precision of machining equipment and clamping apparatus substantially; In the time that Timing Belt occurs that length is not bery consistent, cannot ensure to give on Timing Belt tight power one and make peace and be parallel to each other and vertically on lower support, easily cause climbing tooth and produce noise, transmitted power is little, has affected the performance and used life of equipment.
Summary of the invention
The object of the present invention is to provide one can regulate yarn-feeding roller centre-to-centre spacing, ensure that Timing Belt gives tight power equilibrium consistent, can improve the performance of warping machines and the vertical yarn-feeding roller device of a kind of spandex warping machine in life-span;
For achieving the above object, the technical solution adopted in the present invention 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 over respectively in the endoporus at the upper and lower two of yarn-feeding roller accordingly, in upper cover for seat centre bore, is furnished with bearing, 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 " protruding " word shape, the top of duplex belt wheel is fixed on by connector in the centre bore of lower cover for seat, in the under shed centre bore of duplex belt wheel, is furnished with pair of bearings, belt wheel axle bed fits over by central shaft in the centre bore of pair of bearings, 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, be all provided with long slot bore, for the center distance regulation of yarn-feeding roller;
(2) in the pair of bearings of, joining, be provided with lubricating arrangement in belt wheel axle bed central shaft and duplex belt wheel under shed centre bore;
(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, is equipped with a steel ball, for bearing gravitational load and the rotation of yarn-feeding roller in its relative concave surface;
The vertical yarn-feeding roller device of described a kind of spandex warping machine, it is characterized in that: described lubricating arrangement, be to be provided with an oil groove spacer between the pair of bearings by joining in duplex belt wheel under shed centre bore, on oil groove spacer, be provided with the oil groove being connected with pair of bearings ball grooves respectively; Sidepiece at lower axle bed central shaft is provided with Yi Youzui, in lower axle bed central shaft, is provided with oil duct centre bore, and oil duct is connected with the upper end of set oil groove, You Zui, lower axle bed central shaft on oil groove spacer respectively.
The present invention's 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, in the time that Timing Belt length is not quite identical (trace), unclamp bolt by the centre-to-centre spacing of oval long slot bore adjusting yarn-feeding roller, ensure that Timing Belt gives tensile force equilibrium consistent, reduce vibration and noise, improved yarn-feeding roller performance and used life; The 2nd, owing to being provided with steel ball at the centre bore end face of middle part, lower axle bed upper end and duplex belt wheel corresponding thereto, offset the axial thrust load on ball bearing; The 3rd, 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, thereby improve bearing lubrication condition; Improve the service life of bearing, reduced the maintenance expense of equipment.
Brief description of the drawings:
Fig. 1 is front view of the present invention;
Fig. 2 is A place zoomed-in view in Fig. 1;
Fig. 3 is that B-B in Fig. 1 is to view;
Fig. 4 is that C-C in Fig. 1 is to view;
In figure:
1. go up axle, 2. upper frame, 3. goes up axle bed, and 4. bolt is 5. gone up cover for seat, 6. bearing, and 7. yarn-feeding roller, 8. descends 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 invention, technical scheme and effect, by the following examples by reference to the accompanying drawings and relevant known technological know-how the present invention 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 over respectively in the endoporus at yarn-feeding roller 7 upper and lower two accordingly, in upper cover for seat 5 centre bores, is furnished with bearing 6, 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 " protruding " word shape, the top of duplex belt wheel 9 is fixed on by connector in the centre bore of lower cover for seat 8, in the under shed centre bore of duplex belt wheel 9, is furnished with pair of bearings 6, belt wheel axle bed 10 fits over by central shaft in the centre bore of pair of bearings 6, and the base of belt wheel axle bed 10 is fixed on lower support 11 by bolt 4;
On upper axle bed 3 and belt wheel axle bed 10, be 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, the center line of noting making yarn-feeding roller 7 in the time regulating all perpendicular to lower support 11 on, guarantee that Timing Belt 12 on the same group gives tight power equilibrium unanimously, avoids producing vibration and noise;
Centre bore end face at lower axle bed 11 middle parts, central shaft upper end and duplex belt wheel 9 is corresponding thereto respectively equipped with concave surface, is equipped with a steel ball 15, for bearing gravitational load and the high speed rotating of yarn-feeding roller 7 in its relative concave surface;
The pair of bearings 6 of joining in lower axle bed 11 central shafts and duplex belt wheel 9 under shed centre bores is provided with lubricating arrangement; Its effect is to be convenient to inject oil lubrication, is convenient to lubricating oil simultaneously and supplements smoothly on the ball entering in two bearings 6 raceways and on steel ball 15, and lubricate, improves lubricating condition, increases the service life;
Described lubricating arrangement, is to be provided with an oil groove spacer 16 between the pair of bearings 6 by joining in duplex belt wheel 9 under shed centre bores, is provided with the oil groove being connected with pair of bearings 6 ball grooves respectively on oil groove spacer 16; Be provided with an oil at the sidepiece of lower axle bed 11 central shafts and chew 17, in lower axle bed 11 central shafts, be provided with oil duct 18 centre bores, oil duct 18 chews 17 with set oil groove, oil on oil groove spacer 16 respectively, the upper end of lower axle bed 11 central shafts is connected;
The course of work:
Send yarn motor after speed change, drive near the 1st yarn-feeding roller 7 of motor and rotate with synchronous pulley, owing to being furnished with one group of duplex belt wheel 9 in the lower end of every yarn-feeding roller 7, therefore, the 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 rotation, in the time that 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 Timing Belt 12 on the same group, to occur giving tight power unbalanced when consistent, after shutdown, unclamp axle bed 3, fastening bolt 4 on belt wheel axle bed 10, by upper axle bed 3, set long slot bore 19 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 that makes this group is adjusted to suitable position with the centre-to-centre spacing of adjacent yarn-feeding roller 7, simultaneously in the time regulating, note making yarn-feeding roller 7 center lines all perpendicular to lower support 11 on, thereby vibration and noise are avoided producing, yarn-feeding roller 7 performance and used lifes are improved.
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 over respectively on yarn-feeding roller (7) accordingly, in the endoporus at lower two, in upper cover for seat (5) centre bore, is furnished with bearing (6), 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 " protruding " word shape, the top of duplex belt wheel (9) is fixed on by connector in the centre bore of lower cover for seat (8), in the under shed centre bore of duplex belt wheel (9), is furnished with pair of bearings (6), belt wheel axle bed (10) fits over by central shaft in the centre bore of pair of bearings (6), it is upper that 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), be all provided with long slot bore (19), for the center distance regulation of yarn-feeding roller (7);
(2) in the pair of bearings (6) of, joining, be provided with lubricating arrangement in belt wheel axle bed (10) central shaft and duplex belt wheel (9) under shed centre bore;
(3), be respectively equipped with concave surface at the under shed centre bore end face of middle part, belt wheel axle bed (10) central shaft upper end and duplex belt wheel (9) corresponding thereto, in its relative concave surface, be equipped with a steel ball (15), for bearing gravitational load and the rotation of yarn-feeding roller (7).
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 between the pair of bearings (6) by joining in duplex belt wheel (9) under shed centre bore, to be provided with an oil groove spacer (16), on oil groove spacer (16), be provided with the oil groove being connected with pair of bearings (6) ball grooves respectively; Sidepiece at lower axle bed (11) central shaft is provided with Yi Youzui (17), 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 the upper set oil groove of oil groove spacer (16), You Zui (17), lower axle bed (11) central shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251377.4A CN104032430A (en) | 2014-06-06 | 2014-06-06 | Vertical yarn feeding roller device for spandex warping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251377.4A CN104032430A (en) | 2014-06-06 | 2014-06-06 | Vertical yarn feeding roller device for spandex warping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104032430A true CN104032430A (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251377.4A Pending CN104032430A (en) | 2014-06-06 | 2014-06-06 | Vertical yarn feeding roller device for spandex warping machine |
Country Status (1)
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| CN (1) | CN104032430A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61275436A (en) * | 1985-05-25 | 1986-12-05 | 馬場産業機械株式会社 | Tension apparatus of creel for warper |
| CN201024270Y (en) * | 2007-04-11 | 2008-02-20 | 胡卫红 | Spandex warping machine yarn-feeding roller and drawing roller drive device |
| CN101285231A (en) * | 2007-04-11 | 2008-10-15 | 胡卫红 | Drive apparatus of yarn-feeding roller and drafting roller of spandex warping machine |
| CN201745810U (en) * | 2010-07-05 | 2011-02-16 | 金红叶纸业（苏州工业园区）有限公司 | Broken cutting mechanism of tissue packaging machine |
| CN202116784U (en) * | 2011-06-14 | 2012-01-18 | 常州市赛嘉机械有限公司 | Stretching device of warping machine |
| CN202297966U (en) * | 2011-09-21 | 2012-07-04 | 常州市赛嘉机械有限公司 | Yarn feeding frame transmission device of stretch yarn warping machine |
| CN202687595U (en) * | 2012-07-13 | 2013-01-23 | 河南敦煌地毯有限公司 | Repairing coiling and forming device of carpet |
| CN203198285U (en) * | 2013-04-10 | 2013-09-18 | 陈启升 | Flywheel support device for mechanical press |
| CN204023076U (en) * | 2014-06-06 | 2014-12-17 | 射阳县杰力纺织机械有限公司 | The vertical yarn-feeding roller device of spandex warping machine |
-
2014
- 2014-06-06 CN CN201410251377.4A patent/CN104032430A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61275436A (en) * | 1985-05-25 | 1986-12-05 | 馬場産業機械株式会社 | Tension apparatus of creel for warper |
| CN201024270Y (en) * | 2007-04-11 | 2008-02-20 | 胡卫红 | Spandex warping machine yarn-feeding roller and drawing roller drive device |
| CN101285231A (en) * | 2007-04-11 | 2008-10-15 | 胡卫红 | Drive apparatus of yarn-feeding roller and drafting roller of spandex warping machine |
| CN201745810U (en) * | 2010-07-05 | 2011-02-16 | 金红叶纸业（苏州工业园区）有限公司 | Broken cutting mechanism of tissue packaging machine |
| CN202116784U (en) * | 2011-06-14 | 2012-01-18 | 常州市赛嘉机械有限公司 | Stretching device of warping machine |
| CN202297966U (en) * | 2011-09-21 | 2012-07-04 | 常州市赛嘉机械有限公司 | Yarn feeding frame transmission device of stretch yarn warping machine |
| CN202687595U (en) * | 2012-07-13 | 2013-01-23 | 河南敦煌地毯有限公司 | Repairing coiling and forming device of carpet |
| CN203198285U (en) * | 2013-04-10 | 2013-09-18 | 陈启升 | Flywheel support device for mechanical press |
| CN204023076U (en) * | 2014-06-06 | 2014-12-17 | 射阳县杰力纺织机械有限公司 | The vertical yarn-feeding roller device of spandex warping machine |
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Application publication date: 20140910 |
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| WD01 | Invention patent application deemed withdrawn after publication |