CN203530531U - Inclined tangential belt transmission device - Google Patents
Inclined tangential belt transmission device Download PDFInfo
- Publication number
- CN203530531U CN203530531U CN201320634737.XU CN201320634737U CN203530531U CN 203530531 U CN203530531 U CN 203530531U CN 201320634737 U CN201320634737 U CN 201320634737U CN 203530531 U CN203530531 U CN 203530531U
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- Prior art keywords
- tengential belt
- tangential belt
- friction false
- wheels
- tengential
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Abstract
The utility model discloses an inclined tangential belt transmission device. The inclined tangential belt transmission device comprises a machine frame and a tangential belt transmission mechanism, wherein the tangential belt transmission mechanism comprises a tangential belt motor, tangential belt wheels, a tangential belt, guide wheels and a set of friction false twisting ingots, the two tangential belt wheels are arranged at the two ends of the machine frame respectively, the tangential belt winds the tangential belt wheels, the set of friction false twisting ingots are closely attached to the outer side surface, between the two tangential belt wheels, of the tangential belt, the two sets of guide wheels are clamped at the heads and the tails of the set of friction false twisting ingots on the tangential belt, the tangential belt wheels and the guide wheels incline in the direction of the outer side edge of the machine frame, and the inclination angle of the tangential belt wheels and the guide wheels is consistent with the inclination angle of the friction false twisting ingots. As the friction false twisting ingots need to incline by an angle to rotate, and the tangential belt wheels, the guide wheels and the like incline, the tangential belt carries out horizontal circulation motion in a mode that the plane and the vertical plane are the same in included angle, the tangential belt can drive the friction false twisting ingots to rotate without turning over in the operation process, a wheel inclining device is omitted, and therefore the tangential belt operates stably when operating at a high speed, the speed of the ingots is uniform, waste silk is avoided, the level of finished silk is improved, the tangential belt is not damaged, the service life of the tangential belt is effectively prolonged, and production efficiency is largely improved.
Description
Technical field
The utility model relates to field of textile machinery, is specifically related to a kind of stretch yarn machine.
Background technology
Chemical fibre stretch yarn machine is a kind of terylene or polyamide fibre pre-oriented yarn (POY) to be added to hot-stretch, false twist texturing becomes high strength, low-elongation (or high scalability), has the chemical fibre equipment of certain bulkiness elastic filament, this machinery is widely used in rear road weaving process, and spinning speed has reached 1000～1200 ms/min at present.In adding bullet spinning process, whether the height of friction false twist ingot rotating speed and rotating speed be stable, will directly affect spinning quality.216～288 ingot friction false twist ingots are generally housed in a machine, friction false twist ingot is mounted in and the tilt position of an angle of frame vertical plane, its rotation drives by tengential belt, tengential belt is enclosed within on motor ingot pulley, the along continuous straight runs motion vertically of the width of tengential belt, through oblique wheel apparatus, tengential belt is turned into the angle identical with friction false twist ingot runner, tengential belt is wrapped in outward on friction false twist ingot runner, drive the rotation of friction false twist ingot runner to reach spinning technique rotating speed, tengential belt goes out behind workspace, oblique wheel apparatus through the other end is turned into original state perpendicular to horizontal direction again by tengential belt, enter tengential belt tensioning apparatus, by tengential belt tensioning, get back to tengential belt motor ingot pulley place, form a tengential belt revolution circulation, reach the object of continuous operation.Because the rotating speed of friction false twist ingot is up to 12000 revs/min, tengential belt linear velocity is about 1000 ms/min, in such high-speed motion, tengential belt is easy to injured surface by oblique wheel apparatus in secondary switching process, upper and lower side at tengential belt is especially serious, when serious, tengential belt damages fracture, the service life of having reduced tengential belt.
Because elastic filament processing is the operation of one 24 continuous throughout the twenty-four hour24; if tengential belt damages or fracture; cause the fast irregular or directly shutdown of ingot; can cause the waste of precursor, the degradation of finished silk; and it is more loaded down with trivial details to change tengential belt; the price of tengential belt own is also very expensive, just seems and is even more important the service life that therefore extends tengential belt.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, and a kind of inclined type tengential belt transmission device that can not damage tengential belt and smooth running is provided.
Technical scheme: a kind of inclined type tengential belt transmission device, comprise frame and central belt transmission mechanism, described central belt transmission mechanism comprises tengential belt motor, tengential belt wheel, tengential belt, guide wheel and one group of friction false twist ingot, two ends and described tengential belt that two described tengential belt wheels are separately positioned on described frame are walked around tengential belt wheel, described one group of friction false twist ingot disperses to be close to two described tengential belt outer surfaces between tengential belt wheel, described in two groups, guide wheel is installed in respectively the whole story of one group of friction false twist ingot on described tengential belt, described tengential belt wheel, guide wheel is tilting to described frame outer side edges direction, its angle of inclination is consistent with the angle that friction false twist ingot tilts, tilting due to tengential belt wheel, tengential belt plane and vertical plane have angle and along horizontal motion, tengential belt is started by tilting tengential belt wheel, through one group of guide wheel, tengential belt is located, tengential belt plane can be close to moving its rotation of friction false twist spindle band and reach spinning technique rotating speed, and tengential belt goes out behind workspace, through another group guide wheel, tengential belt is located, tengential belt wheel by the other end is got back to original tengential belt wheel place, forms a tengential belt revolution circulation, reaches the object of continuous operation.
Further, two groups of central belt transmission mechanisms of horizontally set in described frame, two groups of central belt transmission mechanisms are arranged on respectively the both sides, front and back of stretch yarn machine, can make like this friction false twist ingot on two groups of central belt transmission mechanisms of a stretch yarn machine adopt different rotating speeds, spin the elastic filament of different cultivars, be applicable to the many variety production of small lot.
Further, the utility model also comprises tengential belt tensioning apparatus, described tengential belt tensioning apparatus comprises that the nut block connecting with described tengential belt wheel, guide rail and one end consistent with the length direction of described tengential belt are fixed on the adjusting screw(rod) in described frame, described nut block is provided with the screwed hole suitable with described adjusting screw(rod), and the spinning in and out in described nut block of the other end of described adjusting screw(rod) make described nut block slide along described guide rail; By the screw thread in rotation adjusting screw(rod) and nut block, change screwing length position, under the drive of nut block, tengential belt wheel, along guide rail slippage laterally, widens the centre-to-centre spacing of two ends tengential belt wheel, reaches the object of tensioning tengential belt.
Beneficial effect: 1, due to the friction false twist ingot angle rotary spinning that need tilt, the utility model is by tilting by tengential belt wheel and guide wheel etc., make tengential belt plane become same angle to carry out horizontal cyclic transmission with vertical plane, tengential belt need not overturn and can drive the friction false twist ingot rotation of inclination in running, saved oblique wheel apparatus, when therefore tengential belt runs up, operate steadily, ingot speed evenly, can not cause waste silk, promote finished silk grade, and do not damage tengential belt, effectively extend the tengential belt life-span, greatly enhance productivity; Two groups of central belt transmission mechanisms are set on 2, in frame and make the friction false twist ingot on it with different rotating speeds, carry out spinning respectively, be adapted to the need of production of variety classes elastic filament, improve spinning efficiency, to meet many kinds large-scale production requirement.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the top view of two groups of central belt transmission mechanisms of the utility model;
Fig. 3 is the partial enlarged drawing of overlooking of the utility model tengential belt tensioning apparatus;
Fig. 4 is side-looking structural representation of the present utility model.
The specific embodiment
Below technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:as shown in Figure 1, a kind of inclined type tengential belt transmission device, comprises frame 1, tengential belt motor 2, tengential belt wheel 3, tengential belt motor speed measuring dish 4, tachogenerator 5, installing rack 6, tengential belt 7, guide wheel 8, 10, one group of friction false twist ingot 9, nut block 11, guide rail 12 and adjusting screw(rod) 13, two groups of central belt transmission mechanisms are set in frame 1, in every group of central belt transmission mechanism, two tengential belt wheels 3 are separately positioned on frame 1 two ends, wherein, tengential belt wheel 3 is driven by the tengential belt motor 2 that is arranged on its bottom, tengential belt motor 2 is fixed in frame 1 by installing rack 6, tengential belt motor speed measuring dish 4 is fixed on tengential belt motor 2, rotate with tengential belt motor 2 simultaneously, by tachogenerator 5 feedbacks, carry out spinning speed control, tengential belt 7 is walked around tengential belt wheel 3, one group of friction false twist ingot 9 disperses to be close to two tengential belt 7 outsides between tengential belt wheel 3, two groups of guide wheels 8, 10 are installed in respectively the whole story of one group of friction false twist ingot 9 on tengential belt 7, because friction false twist ingot 9 tilts 30 °, therefore tengential belt wheel 3 and guide wheel 8, 10 is also tilting to frame 1 outside, in vertical direction with 30 °, so tengential belt 7, the guide wheel 8 of two groups of central belt transmission mechanisms, 10 and friction false twist ingot 9 to frame 1 both sides outside, tilt respectively, as shown in Figure 2, Figure 4 shows.
In addition, as shown in Figure 3, tengential belt tensioning apparatus comprises that tengential belt is taken turns 3 nut block 11 fixed thereon, guide rail 12 and one end consistent with the length direction of tengential belt 7 is fixed on the adjusting screw(rod) 13 in frame 1, the side of nut block 11 is provided with the screwed hole suitable with adjusting screw(rod) 13, the spinning in and out in screwed hole of the other end of adjusting screw(rod) 13 make nut block 11 slide along guide rail 12, by rotation adjusting screw(rod) 13, nut block 11 and on tengential belt wheel 3 along guide rail 12 slippage laterally, widen the centre-to-centre spacing of two ends tengential belt wheel 3, tensioning tengential belt 7.
Because the axial line of friction false twist ingot 9 is in vertical direction with 30 ° of angles, therefore tengential belt wheel 3 installation sites together with tengential belt motor 2 also become 30 ° with vertical plane, therefore tengential belt 7 planes keep becoming with vertical plane 30 ° of direction horizontal movements, tengential belt 7 is started by tilting tengential belt wheel 3, through one group two guide wheels 8 that are installed in tengential belt both sides, tengential belt 7 is located, drive 9 rotations of friction false twist ingot to reach spinning technique rotating speed, tengential belt 7 goes out behind friction false twist ingot 9 workspaces, guide wheel 10 through another group is located tengential belt 7, enter the tengential belt wheel 3 of the other end, tengential belt 7 fortune circle and form the 7 revolution circulations of a tengential belt, reach the object of continuous operation.Therefore, tengential belt 7 just can directly drive 9 runnings of friction false twist ingot without overturning, and has reduced the wearing and tearing of tengential belt 7, the twisting of upset and upper and lower play increase the rotating stationarity of tengential belt 7, improves the service life of spinning quality, prolongation tengential belt 7.
Claims (3)
1. an inclined type tengential belt transmission device, comprise frame and central belt transmission mechanism, it is characterized in that: described central belt transmission mechanism comprises tengential belt motor, tengential belt wheel, tengential belt, guide wheel and one group of friction false twist ingot, two ends and described tengential belt that two described tengential belt wheels are separately positioned on described frame are walked around tengential belt wheel, described one group of friction false twist ingot disperses to be close to two described tengential belt outer surfaces between tengential belt wheel, described in two groups, guide wheel is installed in respectively the whole story of one group of friction false twist ingot on described tengential belt, described tengential belt wheel, guide wheel is tilting to described frame outer side edges direction, its angle of inclination is consistent with the angle that friction false twist ingot tilts.
2. inclined type tengential belt transmission device according to claim 1, is characterized in that: two groups of central belt transmission mechanisms of horizontally set in described frame.
3. inclined type tengential belt transmission device according to claim 1, it is characterized in that: also comprise tengential belt tensioning apparatus, described tengential belt tensioning apparatus comprises that the nut block connecting with described tengential belt wheel, guide rail and one end consistent with the length direction of described tengential belt are fixed on the adjusting screw(rod) in described frame, described nut block is provided with the screwed hole suitable with described adjusting screw(rod), and the spinning in and out in described nut block of the other end of described adjusting screw(rod) make described nut block slide along described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634737.XU CN203530531U (en) | 2013-10-15 | 2013-10-15 | Inclined tangential belt transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634737.XU CN203530531U (en) | 2013-10-15 | 2013-10-15 | Inclined tangential belt transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530531U true CN203530531U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634737.XU Withdrawn - After Issue CN203530531U (en) | 2013-10-15 | 2013-10-15 | Inclined tangential belt transmission device |
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| Country | Link |
|---|---|
| CN (1) | CN203530531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498218A (en) * | 2013-10-15 | 2014-01-08 | 无锡宏源机电科技有限公司 | Inclined type tangential belt transmission device |
-
2013
- 2013-10-15 CN CN201320634737.XU patent/CN203530531U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498218A (en) * | 2013-10-15 | 2014-01-08 | 无锡宏源机电科技有限公司 | Inclined type tangential belt transmission device |
| CN103498218B (en) * | 2013-10-15 | 2016-02-24 | 无锡宏源机电科技股份有限公司 | A kind of inclined type tangential belt transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI HONGYUAN TEXTILE MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214106 Xishan Road, Xishan District, Jiangsu, No. 529, No. Patentee after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 214206 No. 529, Xishan Avenue, Xishan District, Jiangsu, Wuxi Patentee before: Wuxi Hongyuan Electromechanical Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |