CN209555456U - Double hollow spindle assemblies - Google Patents
Double hollow spindle assemblies Download PDFInfo
- Publication number
- CN209555456U CN209555456U CN201822010738.2U CN201822010738U CN209555456U CN 209555456 U CN209555456 U CN 209555456U CN 201822010738 U CN201822010738 U CN 201822010738U CN 209555456 U CN209555456 U CN 209555456U
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- Prior art keywords
- wharve
- hollow
- bearing
- false twisting
- shaft
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Abstract
The utility model 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 utility model 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.
Utility model content
Technical problem to be solved by the utility model is: overcome the deficiencies in the existing technology, providing a kind of can be improved rapidly
False twisting wharve speed, and can arbitrarily adjust, safety coefficient is high, the fixed double hollow spindle assemblies of taper fit.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of double hollow spindle assemblies, including spindle
Seat, hollow shaft, upper hollow wharve and false twisting wharve have under the upper supporting section for installing spring bearing and installation on hollow shaft
The lower supporting section of spring bearing, the hollow shaft between upper supporting section and lower supporting section are arranged with hollow wharve and vacation from top to bottom
Twist wharve；
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 swivel bearing inner ring is fixed on hollow shaft, upper swivel 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 that shaft is held is fixed on false twisting wharve, and Shaft 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 utility model are: hollow shaft of the utility model between upper supporting section and lower supporting section is from upper
It is arranged with hollow wharve and false twisting wharve down, two belts are installed conveniently, in the same space region, to driving element system
It makes, conveniently, safely, conveniently to operator, improves product quality, safety coefficient is high, and mechanical structure is simple, and taper fit is solid
It is fixed, it is easy for installation.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the usage state diagram of the utility model.
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
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
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, upper 10 inner ring of swivel 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 swivel bearing；The Shaft holds 11 and is located at upper rotary shaft
10 lower end is held, the inner ring that Shaft holds 11 is fixed on false twisting wharve 6, and Shaft holds 11 outer rings and is fixed on spindle seat 1
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.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model
In enclosing.
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. double hollow spindle assemblies according to claim 1, it is characterised in that: described upper spring bearing (3) inner ring 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 swivel 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 swivel bearing (10) outer ring；The Shaft holds (11) and is located at
The lower end of upper swivel bearing (10), the inner ring that Shaft holds (11) are fixed on false twisting wharve (6), and Shaft holds (11) 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. double hollow spindle assemblies according to claim 1, it is characterised in that: the upper hollow wharve (5) and hollow shaft
(2) taper fit is used between.
4. double hollow spindle assemblies according to claim 1, it is characterised in that: the false twisting wharve (6) and lower bearing shell
(9) adapter section is taper fit.
5. double hollow spindle assemblies according to claim 1, it is characterised in that: the upper spring bearing (3) and lower rotation
Vibration damping is equipped at the bearing hole cooperation of bearing (11) and spindle seat (1) with rubber ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010738.2U CN209555456U (en) | 2018-11-30 | 2018-11-30 | Double hollow spindle assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010738.2U CN209555456U (en) | 2018-11-30 | 2018-11-30 | Double hollow spindle assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555456U true CN209555456U (en) | 2019-10-29 |
Family
ID=68301618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010738.2U Active CN209555456U (en) | 2018-11-30 | 2018-11-30 | Double hollow spindle assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440246A (en) * | 2018-11-30 | 2019-03-08 | 常州市郑陆特种纺机专件有限公司 | A kind of double hollow spindle assemblies |
-
2018
- 2018-11-30 CN CN201822010738.2U patent/CN209555456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440246A (en) * | 2018-11-30 | 2019-03-08 | 常州市郑陆特种纺机专件有限公司 | A kind of double hollow spindle assemblies |
| CN109440246B (en) * | 2018-11-30 | 2023-10-27 | 常州市郑陆特种纺机专件有限公司 | Double-hollow spindle assembly |
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| GR01 | Patent grant |