CN109440246A - A kind of double hollow spindle assemblies - Google Patents
A kind of double hollow spindle assemblies Download PDFInfo
- Publication number
- CN109440246A CN109440246A CN201811454841.4A CN201811454841A CN109440246A CN 109440246 A CN109440246 A CN 109440246A CN 201811454841 A CN201811454841 A CN 201811454841A CN 109440246 A CN109440246 A CN 109440246A
- Authority
- CN
- China
- Prior art keywords
- wharve
- bearing
- hollow
- false twisting
- shaft
- 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.)
- Granted
Links
- 230000020347 spindle assembly Effects 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 241001589086 Bellapiscis medius Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/343—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns using hollow spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to textile technology fields, especially a kind of double hollow spindle assemblies, including spindle seat, hollow shaft, upper hollow wharve and false twisting wharve, there is the lower supporting section of the upper supporting section for installing spring bearing and installation lower supporting bearing on hollow shaft, hollow shaft between upper supporting section and lower supporting section is arranged with hollow wharve and false twisting wharve from top to bottom, it is convenient that two belts are installed, in the same space region, driving element is manufactured, it is convenient, to operator's safety, it is convenient, upper hollow wharve fixing sleeve is equipped on hollow shaft, the false twisting wharve rotary sleeve is equipped on hollow shaft, scroll tube is fixed on false twisting wharve, improve product quality, safety coefficient is high, mechanical structure is simple, taper fit is fixed, it is easy for installation.
Description
Technical field
The present invention relates to textile technology field, especially a kind of double hollow spindle assemblies.
Background technique
Flame belongs to unique yarn branch, has novel changeable section bone, and riotous with colour three-dimensional appearance is soft
Comfortable service performance etc..Flame rudiment since the 1970s, until entering the market exploration exploitation rank nineties
Section, until it is booming to guess right after stepping into 21 century.The fast development in flame market has driven Novelty twisters and phase
Close the development and technological progress of auxiliary equipment.
Hollow spindle component is Novelty twisters important component, existing hollow spindle component (such as made in China transaction net-confession
Answer information-machinery-Weaving device and equipment-textile equipment-KD361T twister hollow spindle), false twisting wharve is located at spindle seat
Lower section, spindle band high speed drives the rotation of false twisting wharve, and spindle band is dangerous outside, and installation is inconvenient, while upper hollow wharve and false twisting
Wharve is relatively independent component, this not only designs complexity, but also assembly is time-consuming and laborious, therefore, in view of the above technical problems, has
Necessity provides a kind of device for overcoming upper defect.
Summary of the invention
The technical problem to be solved by the present invention is overcome the deficiencies in the existing technology, providing a kind of can improve rapidly false twisting
Wharve speed, and can arbitrarily adjust, safety coefficient is high, the fixed double hollow spindle assemblies of taper fit.
The technical solution adopted by the present invention to solve the technical problems is: a kind of double hollow spindle assemblies, including spindle seat, in
Empty axis, upper hollow wharve and false twisting wharve have the upper supporting section for installing spring bearing and the lower support of installation on hollow shaft
The lower supporting section of bearing, the hollow shaft between upper supporting section and lower supporting section are arranged with hollow wharve and false twisting ingot from top to bottom
Disk；
The upper hollow wharve fixing sleeve is equipped on hollow shaft, and the false twisting wharve rotary sleeve is equipped on hollow shaft,
Scroll tube is fixed on false twisting wharve.
Further, the upper spring bearing inner ring is fixed on hollow shaft, and spindle is fixed in upper spring bearing outer ring
In the bearing hole of seat；
Also there is upper swivel bearing and Shaft to hold, upper shaft bearing inner race is fixed on hollow shaft, upper shaft bearing
Outer ring is fixed in the bearing hole of the upper end of false twisting wharve；The Shaft is held positioned at the lower end of upper swivel bearing, backspin
The inner ring of axle bearing is fixed on false twisting wharve, and backspin axle bearing outer ring is fixed in the bearing hole of spindle seat；The false twisting ingot
Realize that false twisting wharve rotates on hollow shaft by spindle seat supports by hollow shaft, lower end in disk upper end；
The false twisting wharve be located at Shaft hold lower section extension end be fixed with lower bearing shell, lower bearing shell is pacified in inner cavity
Equipped with lower supporting bearing, scroll tube is installed under the end cap of lower bearing shell, end cap is equipped with the through-hole for allowing yarn to pass through.
Further, easy to disassemble in order to transmit certain torque, be accurately positioned, the upper hollow wharve with it is hollow
Taper fit, taper 1:50 are used between axis.
Further, the adapter section of the false twisting wharve and lower bearing shell is taper fit, taper 1:100.
Further, it is vibrated by a relatively large margin in order to avoid generating, improves stationarity, the upper spring bearing and lower rotation
Vibration damping rubber ring is equipped at the bearing hole cooperation of bearing and spindle seat.
The beneficial effects of the present invention are: hollow shaft of the present invention between upper supporting section and lower supporting section is arranged from top to bottom
There are upper hollow wharve and false twisting wharve, two belts are installed conveniently, in the same space region, driving element is manufactured, conveniently, it is right
Operator safely, conveniently, improves product quality, safety coefficient is high, and mechanical structure is simple, and taper fit is fixed, easy for installation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structure structural schematic diagram of the invention；
Fig. 2 is usage state diagram of the invention.
1. spindle seat in figure, 2. hollow shafts, spring bearing on 3., 4. lower supporting bearings, hollow wharve on 5., 6. false twisting ingots
Disk, 7. scroll tubes, 8. yarns, 9. lower bearing shells, swivel bearing on 10., 11. Shafts are held, 12. rubber rings, 13. end caps,
14. through-hole.
Specific embodiment
Presently in connection with attached drawing and preferred embodiment, the present invention is further illustrated.These attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
The double hollow spindle assemblies of one kind as shown in Fig. 1~2, including spindle seat 1, hollow shaft 2, upper hollow wharve 5 and vacation
Wharve 6 is twisted, there is the lower supporting section of the upper supporting section for installing spring bearing 3 and installation lower supporting bearing 4 on hollow shaft 2, on
Hollow shaft 2 between supporting section and lower supporting section is arranged with hollow wharve 5 and false twisting wharve 6 from top to bottom；
Upper hollow 5 fixing sleeve of wharve is equipped on hollow shaft 2, and 6 rotary sleeve of false twisting wharve is equipped on hollow shaft 2,
Scroll tube 7 is fixed on false twisting wharve 6.
Upper 3 inner ring of spring bearing is fixed on hollow shaft 2, and the bearing hole of spindle seat 1 is fixed in upper 3 outer ring of spring bearing
It is interior；
Also there is upper swivel bearing 10 and Shaft to hold 11,10 inner ring of upper shaft bearing is fixed on hollow shaft 2, on
In the bearing hole for the upper end that false twisting wharve 6 is fixed in 10 outer ring of shaft bearing；The Shaft holds 11 and is located at upper rotary shaft
10 lower end is held, the inner ring of backspin axle bearing 11 is fixed on false twisting wharve 6, and spindle seat 1 is fixed in 11 outer ring of backspin axle bearing
Bearing hole in；6 upper end of false twisting wharve is supported by hollow shaft 2, and lower end is supported by spindle seat 1 and realized, false twisting wharve 6 is in
It is rotated on empty axis 2；
False twisting wharve 6, which is located at Shaft and holds the extension ends of 11 lower sections, is fixed with lower bearing shell 9, in 9 inner cavity of lower bearing shell
Lower supporting bearing 4 is installed, scroll tube 7 is installed, end cap 13, which is equipped with, allows yarn 8 to pass through under the end cap 13 of lower bearing shell 9
Through-hole 14.
Taper fit is used between upper hollow wharve 5 and hollow shaft 2.
The adapter section of false twisting wharve 6 and lower bearing shell 9 is taper fit.
Upper spring bearing 3 and Shaft hold 11 with vibration damping rubber ring 12 is equipped at the bearing hole cooperation of spindle seat 1.
Specific double hollow spindle assembly radially installeds are cased with yarn coil, yarn line on Novelty twisters on hollow shaft 2
Yarn 8 in circle passes through hollow shaft 2, is stretched out by through-hole 14, is set with belt on upper hollow wharve 5 and false twisting wharve 6, electricity
Motivation is driven by belt and is rotated with the hollow shaft 2 of upper hollow 5 taper fit of wharve, and the revolving speed of upper hollow wharve 5 is lower than false twisting
The revolving speed of wharve 6, false twisting wharve 6 are driven by belt and lower bearing shell 9 are driven to rotate, and scroll tube 7 is mounted on end cap 13, false
It twists wharve 6 and then scroll tube 7 is driven to rotate, yarn 8 is wrapped on scroll tube 7 and twists, and controls 8 tension of yarn, while keeping yarn
8 twist of line is constant；
In conclusion the hollow shaft 2 between upper supporting section and lower supporting section is arranged with 5 He of upper hollow wharve from top to bottom
False twisting wharve 6, the transmitting twist is fast, and the adjustable twist provides excellent means to product variations at any time, improves product quality, safety
Coefficient is high, and mechanical structure is simple, and taper fit is fixed, easy for installation.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (5)
1. a kind of double hollow spindle assemblies, it is characterised in that: including spindle seat (1), hollow shaft (2), upper hollow wharve (5) and vacation
It twists wharve (6), there is the lower branch of the upper supporting section for installing spring bearing (3) and installation lower supporting bearing (4) on hollow shaft (2)
Section is supportted, the hollow shaft (2) between upper supporting section and lower supporting section is arranged with hollow wharve (5) and false twisting wharve from top to bottom
(6)；
Upper hollow wharve (5) fixing sleeve is equipped on hollow shaft (2), and false twisting wharve (6) rotary sleeve is equipped with hollow
On axis (2), scroll tube (7) are fixed on false twisting wharve (6).
2. a kind of double hollow spindle assemblies according to claim 1, it is characterised in that: described upper spring bearing (3) inner ring
It is fixed on hollow shaft (2), upper spring bearing (3) outer ring is fixed in the bearing hole of spindle seat (1)；
Also there are upper swivel bearing (10) and Shaft to hold (11), upper shaft bearing (10) inner ring is fixed on hollow shaft (2),
In the bearing hole for the upper end that false twisting wharve (6) is fixed in upper shaft bearing (10) outer ring；The Shaft holds (11) and is located at
The lower end of upper swivel bearing (10), the inner ring of backspin axle bearing (11) are fixed on false twisting wharve (6), and backspin axle bearing (11) is outside
Circle is fixed in the bearing hole of spindle seat (1)；False twisting wharve (6) upper end is supported by hollow shaft (2), and lower end is by spindle seat
(1) support is realized, false twisting wharve (6) rotates on hollow shaft (2)；
The false twisting wharve (6) is located at the extension end that Shaft is held below (11) and is fixed with lower bearing shell (9), lower bearing shell
(9) it is equipped with lower supporting bearing (4), is equipped with scroll tube (7) under the end cap (13) of lower bearing shell (9), end cap (13) in inner cavity
It is equipped with the through-hole (14) for allowing yarn (8) to pass through.
3. a kind of double hollow spindle assemblies according to claim 1, it is characterised in that: the upper hollow wharve (5) is in
Taper fit is used between empty axis (2).
4. a kind of double hollow spindle assemblies according to claim 1, it is characterised in that: the false twisting wharve (6) and lower axle
The adapter section for holding shell (9) is taper fit.
5. a kind of double hollow spindle assemblies according to claim 1, it is characterised in that: the upper spring bearing (3) and under
Vibration damping is equipped at the bearing hole cooperation of swivel bearing (11) and spindle seat (1) with rubber ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454841.4A CN109440246B (en) | 2018-11-30 | 2018-11-30 | Double-hollow spindle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454841.4A CN109440246B (en) | 2018-11-30 | 2018-11-30 | Double-hollow spindle assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109440246A true CN109440246A (en) | 2019-03-08 |
| CN109440246B CN109440246B (en) | 2023-10-27 |
Family
ID=65554519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811454841.4A Active CN109440246B (en) | 2018-11-30 | 2018-11-30 | Double-hollow spindle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109440246B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964467Y (en) * | 2006-10-19 | 2007-10-24 | 江苏九州纺织有限公司 | Hollow spindle |
| CN201236241Y (en) * | 2008-06-26 | 2009-05-13 | 无锡宏大纺织机械专件有限公司 | Fancy twist spindle with false twist hollow spindle |
| CN209555456U (en) * | 2018-11-30 | 2019-10-29 | 常州市郑陆特种纺机专件有限公司 | Double hollow spindle assemblies |
-
2018
- 2018-11-30 CN CN201811454841.4A patent/CN109440246B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964467Y (en) * | 2006-10-19 | 2007-10-24 | 江苏九州纺织有限公司 | Hollow spindle |
| CN201236241Y (en) * | 2008-06-26 | 2009-05-13 | 无锡宏大纺织机械专件有限公司 | Fancy twist spindle with false twist hollow spindle |
| CN209555456U (en) * | 2018-11-30 | 2019-10-29 | 常州市郑陆特种纺机专件有限公司 | Double hollow spindle assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109440246B (en) | 2023-10-27 |
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