CN208562636U - A kind of oscillatjng twist roller initial position adjustment mechanism - Google Patents
A kind of oscillatjng twist roller initial position adjustment mechanism Download PDFInfo
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- CN208562636U CN208562636U CN201820930249.6U CN201820930249U CN208562636U CN 208562636 U CN208562636 U CN 208562636U CN 201820930249 U CN201820930249 U CN 201820930249U CN 208562636 U CN208562636 U CN 208562636U
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- afterturn
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Abstract
The utility model provides a kind of oscillatjng twist roller initial position adjustment mechanism, belongs to technical field of textile machine.It includes afterturn main shaft, pivoting support disk, drive wobble ring, driving wobble ring is mounted on afterturn main shaft by supporting ring segment, one end of afterturn drive rod is fixed in the wobble ring section of driving wobble ring, second connecting rod support connection ring is mounted on the outside of pivoting support disk by second connecting rod support connection ring mounting screw, first connecting rod section is connected by adjusting traveller with sliding sleeve is adjusted with second connecting rod section, and it is fastened by connection screw, first trunnion of first connecting rod section adjusts pitman pin by first and first connecting rod support is hinged, second trunnion of second connecting rod section adjusts pitman pin by second and second connecting rod support is hinged, the concentric right side for being fixedly arranged at pivoting support disk of oscillatjng twist roller, first gear and second gear intermeshing.The utility model can be fast implemented to be adjusted to by the initial position of oscillatjng twist roller, and adjusting range is big and continuous, at low cost.
Description
Technical field
The utility model relates to technical field of textile machine, in particular to a kind of oscillatjng twist roller initial position adjustment mechanism.
Background technique
Textile machine is exactly that natural fiber or chemical fibre are processed into various mechanical equipments required for textile.It is raw
Although the machinery for producing chemical fibre includes a variety of chemical machineries, now it is considered as the extension of textile machine, belongs to the weaving loom of broad sense
Tool.The different fiber process such as cotton, fiber crops, silk, hair is not quite similar at process required for textile, what is had is entirely different, institute
It is also all kinds of with the machine of needs, it is many kinds of.The usual classification by the process of production of textile machine, in respect of: spinning equipment, weaving
Equipment, dyeing apparatus, collator, chemical fibre reel off raw silk from cocoons equipment, silk reeling equipment and bonded fabric equipment.Afterturn is yarn processing
In an important ring, afterturn, the pin stripe after drawing-off, is reversed twisting towel when as washing one's face using rotary motion,
So that the process that interfibrous vertical linkage is fixed up.Afterturn is the process for raw material thread being coiled into line, draws an analogy one
Root line is made of 24 silks, and 24 silks, which will mutually be wound just, can make the more solid exquisiteness of line, routing around the more tight namely twist
Higher, the cloth woven is just relatively about compact, and with a good drape effect, fastness is good, is exactly no routing if not twisting, does not have between silk and silk
It is intertwined, cloth cover relaxation, hanging down, sense is poor, fastness is poor.Afterturn equipment common at present generallys use double twisting method, needs to twist
Silk thread drawn from static bobbin, through spindle top penetrate hollow spindle blade and store wire tray radial thread eye.Silk to be twisted
Line segment first obtains a twist with the every single-revolution of spindle blade, and the section silk thread twisted leads to after the radial thread eye extraction of storage wire tray
The fixed traveller in top is crossed, the result of radial seal wire porcelain eye revolution gives a section silk thread to add a turn again, but such adds
Twisting equipment, not only structure is complex, higher cost, and afterturn effect is undesirable.Currently, some producers also use two electricity
Machine respectively drives two oscillatjng twist rollers and rotates, afterturn of the afterturn slot realization of two oscillatjng twist rollers to yarn, but mesh the first two afterturn
The relative position of the afterturn slot of roller can not adjust, and the afterturn slot that not can guarantee on two oscillatjng twist rollers is interlaced.Some factories
Family receives n pulse by motor, and motor will rotate the corresponding angle of n pulse to realize, but the most small step of motor
Away from generally 1.8 ° or 0.9 °, motor can only rotate the angle of 1.8n or 0.9n, and wherein n is natural number, between adjustable range is
It is disconnected, but due to the afterturn slot of oscillatjng twist roller be it is very fine and closely woven, before afterturn processing, it is necessary to by the initial position of oscillatjng twist roller
It is adjusted, keeps the afterturn slot on two oscillatjng twist rollers interlaced, cannot achieve with the mode that motor is adjusted.At first at present
Into motor, minimum step can accomplish very little, and rotational angle is very accurate, but cost is very expensive.
Utility model content
The purpose of the utility model is to provide a kind of oscillatjng twist roller initial position adjustment mechanism, can fast implement to by oscillatjng twist roller
Initial position be adjusted, adjusting range is big and continuous, structurally reasonable compact, at low cost, good reliability.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of oscillatjng twist roller initial position adjustment mechanism, it includes support plinth, afterturn fulcrum bearing, afterturn main shaft, revolution branch
Tray, pivoting support disk rolling bearing, stop collar, driving wobble ring, driving wobble ring mounting screw, afterturn drive rod, adjust connecting rod,
First adjusts pitman pin, the second adjusting pitman pin, first connecting rod support, second connecting rod support, the connection of second connecting rod support
Ring, second connecting rod support connection ring mounting screw, second connecting rod support connection ring mounting screw washer, oscillatjng twist roller, afterturn driving
Motor, driving spindle, first gear, second gear, the afterturn fulcrum bearing are fixed on support plinth, and the afterturn main shaft can
It is rotatably arranged in afterturn fulcrum bearing, supporting cavity is provided on the left of the pivoting support disk, the stop collar is mounted on revolution
The left end of the supporting cavity of supporting disk, the concentric right end for being mounted on afterturn main shaft of pivoting support disk, the pivoting support disk
Pivoting support disk rolling bearing is provided between afterturn main shaft, the driving wobble ring includes supporting ring segment and wobble ring section, described
Driving wobble ring is mounted on afterturn main shaft by supporting ring segment, and is fastened by driving wobble ring mounting screw, the wobble ring section
Lateral surface is set as arc, the supporting cavity side end face fitting of the wobble ring section lateral surface and pivoting support disk of the driving wobble ring, institute
State right end and the fitting of pivoting support disk of driving wobble ring, left end and stop collar fitting on the outside of the driving wobble ring, the afterturn
Drive rod is L-type, and one end of the afterturn drive rod is fixed in the wobble ring section of driving wobble ring, and the first connecting rod support is fixed
In the other end of afterturn drive rod, the second connecting rod support is fixed in second connecting rod support connection ring, the second connecting rod
Support connection ring is mounted on the outside of pivoting support disk, the second connecting rod branch by second connecting rod support connection ring mounting screw
It is provided with second connecting rod support connection ring mounting screw washer between seat connection ring and second connecting rod support connection ring mounting screw,
The adjusting connecting rod includes first connecting rod section, second connecting rod section, connection screw, and one end of the first connecting rod section is provided with
First trunnion, the other end of the first connecting rod section are provided with adjusting traveller, and one end of the second connecting rod section is provided with second
Trunnion, the other end of the second connecting rod section are provided with adjusting sliding sleeve, and the first connecting rod section and second connecting rod section pass through adjusting
Traveller is connected with sliding sleeve is adjusted, and is fastened by connection screw, and the first trunnion of the first connecting rod section is adjusted by first
It saves pitman pin and first connecting rod support is hinged, the second trunnion of the second connecting rod section adjusts pitman pin and the by second
Two connecting rod supports are hinged, the concentric right side for being fixedly arranged at pivoting support disk of the oscillatjng twist roller, are provided with afterturn on the oscillatjng twist roller
Slot, the driving spindle are rotatably provided in afterturn fulcrum bearing, and the afterturn driving motor and driving spindle are coaxially connected, institute
The concentric setting of first gear is stated in driving spindle, the concentric left end that afterturn main shaft is arranged in of the second gear is described
First gear and second gear intermeshing.
Further, the first gear and second gear are helical gear.
Further, the afterturn driving motor is servo motor.
Further, it is provided with graduation mark on the adjusting traveller of the first connecting rod section, is arranged in the second connecting rod section
There is scale reference line.
Further, afterturn main shaft supporting bearing is provided between the afterturn main shaft and afterturn fulcrum bearing.
Compared to the prior art the utility model, has the following advantages that and effect: afterturn driving motor drives driving spindle
Steady revolution, the first gear being mounted in driving spindle drive afterturn main shaft gyration by second gear, and afterturn main shaft drives
Wobble ring is driven to rotate synchronously, the afterturn drive rod being mounted in driving wobble ring is connected by first connecting rod support, adjusting connecting rod, second
Rod bearing drives pivoting support disk continuous rotary, and oscillatjng twist roller is with pivoting support disk continuous rotary.Before the work of afterturn driving motor,
It is adjusted firstly the need of to oscillatjng twist roller initial position.Unscrew connection screw, adjusts the adjusting traveller in first connecting rod section
With the relative position of the adjusting sliding sleeve in second connecting rod section, connection screw is tightened again, to realize adjusting length of connecting rod
Adjustment, thus realize pivoting support disk and drive wobble ring relative position adjustment, to realize the tune of oscillatjng twist roller initial position
It is whole.It is provided with graduation mark on the adjusting traveller of first connecting rod section, scale reference line is provided in second connecting rod section, is conducive to improve
The intuitive of oscillatjng twist roller start angle adjustment, facilitates the adjustment of operator.The adjustment of oscillatjng twist roller initial position is to guarantee
It is interlaced with the afterturn slot on an other oscillatjng twist roller, to guarantee the quality of yarn afterturn.Afterturn main shaft and afterturn fulcrum bearing
Between be provided with afterturn main shaft supporting bearing, effectively reduce the abrasion between afterturn main shaft and afterturn fulcrum bearing, ensure that stranding
Main shaft is twisted steadily to turn round.Afterturn driving motor is that servo motor revolving speed is adjustable, and rotational angle is very accurate, is conducive to afterturn and rolls out
Steady rotation, to improve the quality of yarn afterturn.First gear and second gear are helical gear, and overlapdegree of engage is high, transmission
Steadily, noise is small.The utility model can be fast implemented to be adjusted to by the initial position of oscillatjng twist roller, and adjusting range is big and connects
It is continuous, structurally reasonable compact, at low cost, good reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A direction view in the utility model Fig. 1.
Fig. 3 is the structural schematic diagram that the utility model adjusts connecting rod.
In figure: 1. support plinths, 2. afterturn fulcrum bearings, 3. afterturn main shafts, 4. pivoting support disks, the rotation of 5. pivoting support disks
Bearing, 6. stop collars, 7. driving wobble rings, 8. driving wobble ring mounting screws, 9. afterturn drive rods, 10. adjusting connecting rods, 11. first
Pitman pin is adjusted, 12. second adjust pitman pin, 13. first connecting rod supports, 14. second connecting rod supports, 15. second connecting rods
Support connection ring, 16. second connecting rod support connection ring mounting screws, 17. second connecting rod support connection ring mounting screw washers,
18. oscillatjng twist roller, 19. afterturn driving motors, 20. driving spindles, 21. first gears, 22. second gears, 23. supporting cavities, 24.
Carrier ring section, 25. wobble ring sections, 26. first connecting rod sections, 27. second connecting rod sections, 28. connection screws, 29. first trunnions, 30.
Traveller is adjusted, 31. second trunnions, 32. adjust sliding sleeve, 33. afterturn slots, 34. graduation marks, 35. scale reference lines, 36. afterturn masters
Shaft support bearing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of oscillatjng twist roller initial position adjustment mechanism, it includes support plinth 1, afterturn branch
Hold seat 2, afterturn main shaft 3, pivoting support disk 4, pivoting support disk rolling bearing 5, stop collar 6, driving wobble ring 7, driving wobble ring peace
Cartridge screw 8, afterturn drive rod 9 adjust connecting rod 10, first adjusting pitman pin 11, second adjusting pitman pin 12, first connecting rod
Support 13, second connecting rod support 14, second connecting rod support connection ring 15, second connecting rod support connection ring mounting screw 16, second
Connecting rod support connection ring mounting screw washer 17, oscillatjng twist roller 18, afterturn driving motor 19, driving spindle 20, first gear 21,
Two gears 22, the afterturn fulcrum bearing 2 are fixed on support plinth 1, and the afterturn main shaft 3 is rotatably provided in afterturn fulcrum bearing
On 2, it is provided with afterturn main shaft supporting bearing 36 between the afterturn main shaft 3 and afterturn fulcrum bearing 2, effectively reduces afterturn main shaft
Abrasion between 3 and afterturn fulcrum bearing 2 ensure that afterturn main shaft 3 steadily turns round.The left side of the pivoting support disk 4 is provided with
Supporting cavity 23, the stop collar 6 are mounted on the left end of the supporting cavity 23 of pivoting support disk 4, and the pivoting support disk 4 is coaxially felt at ease
Mounted in the right end of afterturn main shaft 3, pivoting support disk rolling bearing 5 is provided between the pivoting support disk 4 and afterturn main shaft 3,
The driving wobble ring 7 includes bearing ring segment 24 and wobble ring section 25, and the driving wobble ring 7 is mounted on afterturn master by supporting ring segment 24
It on axis 3, and is fastened by driving wobble ring mounting screw 8, the lateral surface of the wobble ring section 25 is set as arc, the driving wobble ring
23 side end face of the supporting cavity fitting of 7 25 lateral surface of wobble ring section and pivoting support disk 4, the right end of the driving wobble ring 7 and revolution
Supporting disk 4 is bonded, and the left end in 7 outside of driving wobble ring and stop collar 6 are bonded, and the afterturn drive rod 9 is L-type, the stranding
The one end for twisting drive rod 9 is fixed in the wobble ring section 25 of driving wobble ring 7, and the first connecting rod support 13 is fixed on afterturn drive rod
9 other end, the second connecting rod support 14 are fixed in second connecting rod support connection ring 15, the second connecting rod support connection
Ring 15 is mounted on the outside of pivoting support disk 4, the second connecting rod support by second connecting rod support connection ring mounting screw 16
Second connecting rod support connection ring mounting screw pad is provided between connection ring 15 and second connecting rod support connection ring mounting screw 16
Circle 17, the adjusting connecting rod 10 include first connecting rod section 26, second connecting rod section 27, connection screw 28, the first connecting rod
One end of section 26 is provided with the first trunnion 29, and the other end of the first connecting rod section 26, which is provided with, adjusts traveller 30, and described second
One end of connecting rod section 27 is provided with the second trunnion 31, and the other end of the second connecting rod section 27, which is provided with, adjusts sliding sleeve 32, described
First connecting rod section 26 and second connecting rod section 27 are connected by adjusting traveller 30 and adjusting sliding sleeve 32, and pass through connection screw 28
It fastens, is provided with graduation mark 34 on the adjusting traveller 30 of the first connecting rod section 26, is provided with quarter in the second connecting rod section 27
Reference line 35 is spent, is conducive to the intuitive for improving the adjustment of 18 start angle of oscillatjng twist roller, facilitates the adjustment of operator.Described first
First trunnion 29 of connecting rod section 26 adjusts pitman pin 11 by first and first connecting rod support 13 is hinged, the second connecting rod section
27 the second trunnion 31 adjusts pitman pin 12 by second and second connecting rod support 14 is hinged, and the oscillatjng twist roller 18 is concentric solid
Knot is provided with afterturn slot 33 on the right side of pivoting support disk 4, the oscillatjng twist roller 18, and the driving spindle 3 is rotatably provided in
In afterturn fulcrum bearing 2, the afterturn driving motor 19 and driving spindle 20 are coaxially connected, and the afterturn driving motor 19 is servo
Motor speed is adjustable, and rotational angle is very accurate, is conducive to 18 smooth rotation of oscillatjng twist roller, to improve the quality of yarn afterturn.
The first gear 21 is concentric to be arranged in driving spindle 20, and the second gear 22 is concentric to be arranged in afterturn main shaft 3
Left end, the first gear 21 and second gear 22 are intermeshed.The first gear 21 and second gear 22 are helical gear,
Overlapdegree of engage is high, stable drive, and noise is small.
Through the above technical solutions, a kind of oscillatjng twist roller initial position adjustment mechanism of the utility model is in use, afterturn drives
Motor 19 drives driving spindle 20 steadily to turn round, and the first gear 21 being mounted in driving spindle 20 is driven by second gear 22
Afterturn main shaft 3 turns round, and afterturn main shaft 3 drives driving wobble ring 7 to rotate synchronously, and the afterturn drive rod 9 being mounted in driving wobble ring 7 is logical
Cross first connecting rod support 13, adjust connecting rod 10, second connecting rod support 14 drive 4 continuous rotary of pivoting support disk, oscillatjng twist roller 18 with
4 continuous rotary of pivoting support disk.Before the work of afterturn driving motor 19, it is necessary first to be adjusted to 18 initial position of oscillatjng twist roller
It is whole.Unscrew connection screw 28, the adjusting adjusted in traveller 30 and second connecting rod section 27 adjusted in first connecting rod section 26 is sliding
The relative position of set 32, tightens connection screw 28 again, so that the adjustment for adjusting 10 length of connecting rod is realized, to realize back
Turn supporting disk 4 and drive the adjustment of 7 relative position of wobble ring, to realize the adjustment of 18 initial position of oscillatjng twist roller.Oscillatjng twist roller 18 rises
The adjustment of beginning position be it is interlaced with the afterturn slot on an other oscillatjng twist roller in order to guarantee, to guarantee the matter of yarn afterturn
Amount.The utility model can be fast implemented to be adjusted to by the initial position of oscillatjng twist roller 33, and adjusting range is big and continuous, and structure is closed
Manage compact, at low cost, good reliability.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of oscillatjng twist roller initial position adjustment mechanism, it is characterised in that: it includes support plinth, afterturn fulcrum bearing, afterturn master
Axis, pivoting support disk, pivoting support disk rolling bearing, stop collar, driving wobble ring, driving wobble ring mounting screw, afterturn drive rod,
Adjust connecting rod, the first adjusting pitman pin, the second adjusting pitman pin, first connecting rod support, second connecting rod support, second connecting rod
Support connection ring, second connecting rod support connection ring mounting screw, second connecting rod support connection ring mounting screw washer, oscillatjng twist roller,
Afterturn driving motor, driving spindle, first gear, second gear, the afterturn fulcrum bearing are fixed on support plinth, the stranding
It twists main shaft to be rotatably provided in afterturn fulcrum bearing, supporting cavity, the stop collar peace is provided on the left of the pivoting support disk
Mounted in the left end of the supporting cavity of pivoting support disk, the concentric right end for being mounted on afterturn main shaft of pivoting support disk, described time
Turn to be provided with pivoting support disk rolling bearing between supporting disk and afterturn main shaft, the driving wobble ring includes bearing ring segment and wobble ring
Section, the driving wobble ring are mounted on afterturn main shaft by supporting ring segment, and pass through driving wobble ring mounting screw fastening, the pendulum
The lateral surface of ring segment is set as arc, the wobble ring section lateral surface of the driving wobble ring and the supporting cavity side face paste of pivoting support disk
It closes, the right end of the driving wobble ring and the fitting of pivoting support disk, left end and stop collar fitting on the outside of the driving wobble ring are described
Afterturn drive rod is L-type, and one end of the afterturn drive rod is fixed in the wobble ring section of driving wobble ring, the first connecting rod support
It is fixed on the other end of afterturn drive rod, the second connecting rod support is fixed in second connecting rod support connection ring, and described second
Connecting rod support connection ring is mounted on the outside of pivoting support disk by second connecting rod support connection ring mounting screw, and described second connects
Second connecting rod support connection ring mounting screw is provided between rod bearing connection ring and second connecting rod support connection ring mounting screw
Washer, the adjusting connecting rod include first connecting rod section, second connecting rod section, connection screw, one end of the first connecting rod section
It is provided with the first trunnion, the other end of the first connecting rod section is provided with adjusting traveller, one end setting of the second connecting rod section
There is the second trunnion, the other end of the second connecting rod section is provided with adjusting sliding sleeve, and the first connecting rod section and second connecting rod section are logical
It overregulates traveller and is connected with sliding sleeve is adjusted, and fastened by connection screw, the first trunnion of the first connecting rod section passes through
First adjusting pitman pin and first connecting rod support are hinged, and the second trunnion of the second connecting rod section adjusts link pin by second
Axis and second connecting rod support are hinged, the concentric right side for being fixedly arranged at pivoting support disk of the oscillatjng twist roller, are arranged on the oscillatjng twist roller
There is afterturn slot, the driving spindle is rotatably provided in afterturn fulcrum bearing, and the afterturn driving motor and driving spindle are coaxial
Connection, the first gear is concentric to be arranged in driving spindle, the concentric left side that afterturn main shaft is arranged in of the second gear
End, the first gear and second gear intermeshing.
2. a kind of oscillatjng twist roller initial position adjustment mechanism according to claim 1, it is characterised in that: the first gear and
Second gear is helical gear.
3. a kind of oscillatjng twist roller initial position adjustment mechanism according to claim 1, it is characterised in that: the afterturn driving electricity
Machine is servo motor.
4. a kind of oscillatjng twist roller initial position adjustment mechanism according to claim 1, it is characterised in that: the first connecting rod section
Adjusting traveller on be provided with graduation mark, be provided with scale reference line in the second connecting rod section.
5. a kind of oscillatjng twist roller initial position adjustment mechanism according to claim 1, it is characterised in that: the afterturn main shaft and
Afterturn main shaft supporting bearing is provided between afterturn fulcrum bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930249.6U CN208562636U (en) | 2018-06-15 | 2018-06-15 | A kind of oscillatjng twist roller initial position adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930249.6U CN208562636U (en) | 2018-06-15 | 2018-06-15 | A kind of oscillatjng twist roller initial position adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208562636U true CN208562636U (en) | 2019-03-01 |
Family
ID=65487006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820930249.6U Expired - Fee Related CN208562636U (en) | 2018-06-15 | 2018-06-15 | A kind of oscillatjng twist roller initial position adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208562636U (en) |
-
2018
- 2018-06-15 CN CN201820930249.6U patent/CN208562636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20190615 |