CN109881313A - A kind of spinning frame spindle with flexible rubber ring support - Google Patents
A kind of spinning frame spindle with flexible rubber ring support Download PDFInfo
- Publication number
- CN109881313A CN109881313A CN201910324934.3A CN201910324934A CN109881313A CN 109881313 A CN109881313 A CN 109881313A CN 201910324934 A CN201910324934 A CN 201910324934A CN 109881313 A CN109881313 A CN 109881313A
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- China
- Prior art keywords
- spindle
- bearing block
- bearing
- bolster
- cushion rubber
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Abstract
The present invention relates to a kind of spinning frame spindles with flexible rubber ring support, including bolster, bearing block, spindle bearing, ingot butt bearing, ingot butt supporting spring, ingot butt sealing ring, radial elastic cushion rubber, axial elasticity cushion rubber, axially position retainer ring and spindle shaft disk engaging member, the spindle bearing, ingot butt bearing and ingot butt supporting spring are fixed in bearing block by the method for spinning riveted, radial elastic cushion rubber is mounted in the flexible rubber ring mounting groove of bearing block, axial elasticity cushion rubber is provided between bearing block and bolster, bolster is equipped with outside bearing block, radial elastic cushion rubber and bolster are clearance fit.Bolster and bearing block inner space are larger in the present invention, more lubricating oil can be accommodated, the replacement cycle of spindle lubricant can be extended, in gap between bearing block engaging member and bolster, fill lubricating grease, these lubricating grease can play certain damping action, be conducive to the high speed rotation of spindle, and the service life of spindle bearing can be improved.
Description
Technical field
The present invention relates to spinning frame technical fields, and in particular to a kind of spinning frame spindle with flexible rubber ring support.
Background technique
Spindle is one of the main component of twisting winding on spinning frame, is based on the elongated rotating shaft with two dot points
Sub-assembly.Currently, the spindle that domestic textile enterprise uses is a kind of huge product of usage quantity, and the quality and yarn of spindle
Quality, power consumption, ambient noise and the production efficiency of line etc. are closely related.Spindle is that one kind runs at high speed part, and lubricating oil is
Essential, the lubricating oil capacity in bearing block is limited, is deteriorated by long term wear lubrication state, to influence making for spindle
Use the service life；The component part of traditional spindle is more, and manufacture is complicated, difficult to install, at high cost.Spring-backed quill in bearing block is flexibility
Part is additionally provided with wind spring outside spring-backed quill, these part manufacturings are difficult, and the precision for manufacturing part cannot be guaranteed, when
The revolving speed of spindle is more than 18000 revs/min and is difficult to using not being suitable for running at high speed.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of large carrying capacities, running accuracy height, can
High speed rotation is adapted to, extends spindle service life, guarantees the spinning frame hi-speed spindles of yarn quality.
To achieve the goals above, a kind of the technical solution adopted by the present invention are as follows: spinning frame with flexible rubber ring support
Spindle, including bolster, bearing block, spindle bearing, ingot butt bearing, ingot butt supporting spring, ingot butt sealing ring, radial elastic cushion rubber, axial direction
The spindle blade top of flexible rubber ring, axially position retainer ring and spindle shaft disk engaging member, spindle shaft disk engaging member is provided with spindle bearing, spindle
Bearing outer is provided with bearing block；The spindle blade lower part of spindle shaft disk engaging member is provided with ingot butt bearing, and the bottom of the bearing block is set
There is ingot butt supporting spring, ingot butt sealing ring, the spindle blade bottom end of spindle shaft disk engaging member and ingot butt are provided between ingot butt supporting spring and bearing block
Supporting spring is in contact；The spindle bearing, ingot butt bearing and ingot butt supporting spring are fixed at bearing block by the method for spinning riveted
It is interior, it is in contact with support spindle shaft disk engaging member and constitutes the bearing block engaging member of support spindle shaft disk engaging member, in bearing block outer circle
At least two flexible rubber ring mounting grooves are provided with, radial elastic cushion rubber is mounted in the flexible rubber ring mounting groove of bearing block, bearing
Seat outer circle is provided at least one location collar mounting groove, and axially position retainer ring is mounted on the location collar mounting groove of bearing block
It is interior, be provided with axial elasticity cushion rubber between bearing block top and bolster upper surface, be equipped with bolster outside bearing block and bearing block with
It is not directly contacted between bolster, axially position retainer ring and radial elastic cushion rubber, radial elastic is provided between bearing block and bolster
Cushion rubber is connect with bolster, and axially position retainer ring is connect with bolster, is clearance fit between radial elastic cushion rubber and bolster.
Lubrication in gap between the bearing block engaging member and bolster filled with damping action and alleviation vibrating effect
Rouge.
The axially position retainer ring is arranged above radial elastic cushion rubber, and the material of the axially position retainer ring is engineering plastic
The elastic collar of material.
The present invention and the prior art the utility model has the advantages that spindle bearing, ingot butt bearing and ingot butt supporting spring etc. in the present invention, with rotation
The method of conjunction of pressing is fixed in bearing block, forms the bearing block engaging member of support spindle shaft disk engaging member；In bearing block outer circle cloth
It is equipped with multilayer elastic cushion rubber mounting groove, is mounted with the bearing block engaging member of flexible rubber ring, is packed into bolster shell, makes outside flexible rubber ring
It is round that there is different degrees of fit clearance with bolster housing hole, flexible support system is formed between spindle shell and bearing block.This
Flexible support system can effectively absorb spindle vibration as caused by the imbalance of quality in rotary motion.In the present invention
Bolster and bearing block inner space are larger, can accommodate more lubricating oil, can effectively improve the lubricant effect of bearing, can be with
Extend the replacement cycle of spindle lubricant.In gap between bearing block engaging member and bolster, lubricating grease is filled, these lubrications
Rouge can play certain damping action, play the effect for alleviating vibration.The metal (upper of spindle is mounted on one by the present invention
In relatively-stationary bearing block, centering precision is high, and high stability is good, and running accuracy is high, it is ensured that spindle is in 25000r/
Min or more high speed steady running；Tilt phenomenon between the spindle blade generated when eliminating spindle yaw and spindle bearing improves spinning
The operating condition of spindle bearing.The service life of spindle bearing can be improved in the high speed rotation for being conducive to spindle.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the spinning frame spindle with flexible rubber ring support of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
Embodiment one
As shown in Figure 1, a kind of spinning frame spindle with flexible rubber ring support, including bolster 1, bearing block 2, spindle bearing 3, ingot
Base bearing 4, ingot butt supporting spring 5, ingot butt sealing ring 6, radial elastic cushion rubber 7, axial elasticity cushion rubber 8, axially position retainer ring 9 and spindle blade
Disk engaging member 10, the spindle blade top of spindle shaft disk engaging member 10 are provided with spindle bearing 3, are provided with bearing block outside spindle bearing 3
2；The spindle blade lower part of spindle shaft disk engaging member 10 is provided with ingot butt bearing 4, and the bottom of the bearing block 2 is equipped with ingot butt supporting spring 5, ingot butt
Ingot butt sealing ring 6 is provided between supporting spring 5 and bearing block 2, ingot butt sealing ring 6 prevents lubricating oil from leaking outside, spindle shaft disk engaging member 10
Spindle blade bottom end be in contact with ingot butt supporting spring 5；The spindle bearing 3, ingot butt bearing 4 and ingot butt supporting spring 5 pass through spinning riveted
Method is fixed in bearing block 2, is in contact with support spindle shaft disk engaging member 10 and is constituted the axis of support spindle shaft disk engaging member 10
An engaging member is held, 8 flexible rubber ring mounting grooves are provided in 2 outer circle of bearing block, radial elastic cushion rubber 7 is mounted on bearing block 2
In flexible rubber ring mounting groove, wherein radial elastic cushion rubber 7 divides for the first radial elastic cushion rubber, the second radial elastic cushion rubber and
Three radial elastic cushion rubbers, 1 the first radial elastic cushion rubber are mounted on the flexible rubber ring mounting groove immediately below location collar mounting groove
Interior, the third radial elastic cushion rubber of 3 identical sizes is uniformly mounted in the flexible rubber ring mounting groove on 4 side of ingot butt bearing, and 4
The identical second radial elastic cushion rubber of size is uniformly arranged between the first radial elastic cushion rubber and third radial elastic cushion rubber, and
The size of first radial elastic cushion rubber, the second radial elastic cushion rubber and third radial elastic cushion rubber is different, the different radial direction of size
The flexible rubber ring mounting groove that flexible rubber ring 7 is installed therewith matches.
2 outer circle of first bearing seat is provided with 1 location collar mounting groove, and axially position retainer ring 9 is mounted on determining for bearing block 2
In the retainer ring mounting groove of position, 2 top of bearing block and bolster are provided with axial elasticity cushion rubber 8 between 1 upper surface, set outside bearing block 2
Have and be not directly contacted between bolster 1 and bearing block 2 and bolster 1, be provided between bearing block 2 and bolster 1 axially position retainer ring 9 and
Radial elastic cushion rubber 7, radial elastic cushion rubber 7 are connect with bolster 1, and axially position retainer ring 9 is connect with bolster 1, radial elastic cushion rubber 7
It is clearance fit between bolster 1.The present invention is disposed with multilayer elastic cushion rubber mounting groove in bearing block outer circle, is mounted with elastic gum
The bearing block engaging member of circle is packed into bolster shell, and flexible rubber ring outer circle and bolster housing hole is made to have different degrees of fit clearance,
Flexible support system is formed between spindle shell and bearing block.This flexible support system can effectively absorb spindle and rotate
It is vibrated as caused by the imbalance of quality in movement.
Lubrication in gap between the bearing block engaging member and bolster 1 filled with damping action and alleviation vibrating effect
Rouge；Lubricating oil is filled between the spindle blade and bearing block 2.Bolster and bearing block inner space are larger in the present invention, can accommodate
More lubricating oil can effectively improve the lubricant effect of bearing, can extend the replacement cycle of spindle lubricant.In bearing
In gap between seat engaging member and bolster, lubricating grease is filled, these lubricating grease can play certain damping action, play slow
Solve the effect of vibration.
The axially position retainer ring 9 is arranged above radial elastic cushion rubber 7, and the material of the axially position retainer ring 9 is work
The elastic collar of engineering plastics.The present invention is mounted on the metal (upper of spindle in one relatively-stationary bearing block, centering precision
Height, high stability is good, and running accuracy is high, it is ensured that spindle is in 25000r/min or more high speed steady running；Eliminate ingot
Tilt phenomenon between the spindle blade generated when sub- yaw and spindle bearing improves the operating condition of spindle bearing.Be conducive to spindle
High speed rotation, the service life of spindle bearing can be improved.
Embodiment two
As shown in Figure 1, a kind of spinning frame spindle with flexible rubber ring support, including bolster 1, bearing block 2, spindle bearing 3, ingot
Base bearing 4, ingot butt supporting spring 5, ingot butt sealing ring 6, radial elastic cushion rubber 7, axial elasticity cushion rubber 8, axially position retainer ring 9 and spindle blade
Disk engaging member 10, the spindle blade top of spindle shaft disk engaging member 10 are provided with spindle bearing 3, are provided with bearing block outside spindle bearing 3
2；The spindle blade lower part of spindle shaft disk engaging member 10 is provided with ingot butt bearing 4, and the bottom of the bearing block 2 is equipped with ingot butt supporting spring 5, ingot butt
Ingot butt sealing ring 6 is provided between supporting spring 5 and bearing block 2, ingot butt sealing ring 6 prevents lubricating oil from leaking outside, spindle shaft disk engaging member 10
Spindle blade bottom end be in contact with ingot butt supporting spring 5；The spindle bearing 3, ingot butt bearing 4 and ingot butt supporting spring 5 pass through spinning riveted
Method is fixed in bearing block 2, is in contact with support spindle shaft disk engaging member 10 and is constituted the axis of support spindle shaft disk engaging member 10
An engaging member is held, 8 flexible rubber ring mounting grooves are provided in 2 outer circle of bearing block, radial elastic cushion rubber 7 is mounted on bearing block 2
In flexible rubber ring mounting groove, wherein radial elastic cushion rubber 7 divides for the first radial elastic cushion rubber, the second radial elastic cushion rubber and
Three radial elastic cushion rubbers, 1 the first radial elastic cushion rubber are mounted on the flexible rubber ring mounting groove immediately below location collar mounting groove
Interior, the third radial elastic cushion rubber of 3 identical sizes the second radial elastic cushion rubber identical with 4 sizes, which intersects, uniformly to be set
It sets in the flexible rubber ring mounting groove on bearing block 2, and the first radial elastic cushion rubber, the second radial elastic cushion rubber and third are radial
The size of flexible rubber ring is different, and the flexible rubber ring mounting groove that the different radial elastic cushion rubber 7 of size is installed therewith matches.
2 outer circle of first bearing seat is provided with 1 location collar mounting groove, and axially position retainer ring 9 is mounted on determining for bearing block 2
In the retainer ring mounting groove of position, the axially position retainer ring 9 is arranged above radial elastic cushion rubber 7, the material of the axially position retainer ring 9
Matter is the elastic collar of engineering plastics.2 top of bearing block and bolster are provided with axial elasticity cushion rubber 8, bearing block between 1 upper surface
2 outsides are equipped with to be not directly contacted between bolster 1 and bearing block 2 and bolster 1, is provided with axially position between bearing block 2 and bolster 1
Retainer ring 9 and radial elastic cushion rubber 7, radial elastic cushion rubber 7 are connect with bolster 1, and axially position retainer ring 9 is connect with bolster 1, radial bullet
Property cushion rubber 7 and bolster 1 between be clearance fit.The present invention is disposed with multilayer elastic cushion rubber mounting groove in bearing block outer circle, installation
The bearing block engaging member of flexible rubber ring is packed into bolster shell, has flexible rubber ring outer circle and bolster housing hole different degrees of
Fit clearance forms flexible support system between spindle shell and bearing block.This flexible support system can effectively absorb
Spindle is vibrated as caused by the imbalance of quality in rotary motion.
Lubrication in gap between the bearing block engaging member and bolster 1 filled with damping action and alleviation vibrating effect
Rouge；Lubricating oil is filled between the spindle blade and bearing block 2.Bolster and bearing block inner space are larger in the present invention, can accommodate
More lubricating oil can effectively improve the lubricant effect of bearing, can extend the replacement cycle of spindle lubricant.In bearing
In gap between seat engaging member and bolster, lubricating grease is filled, these lubricating grease can play certain damping action, play slow
Solve the effect of vibration.
Embodiment three
As shown in Figure 1, a kind of spinning frame spindle with flexible rubber ring support, including bolster 1, bearing block 2, spindle bearing 3, ingot
Base bearing 4, ingot butt supporting spring 5, ingot butt sealing ring 6, radial elastic cushion rubber 7, axial elasticity cushion rubber 8, axially position retainer ring 9 and spindle blade
Disk engaging member 10, the spindle blade top of spindle shaft disk engaging member 10 are provided with spindle bearing 3, are provided with bearing block outside spindle bearing 3
2；The spindle blade lower part of spindle shaft disk engaging member 10 is provided with ingot butt bearing 4, and the bottom of the bearing block 2 is equipped with ingot butt supporting spring 5, ingot butt
Ingot butt sealing ring 6 is provided between supporting spring 5 and bearing block 2, ingot butt sealing ring 6 prevents lubricating oil from leaking outside, spindle shaft disk engaging member 10
Spindle blade bottom end be in contact with ingot butt supporting spring 5；The spindle bearing 3, ingot butt bearing 4 and ingot butt supporting spring 5 pass through spinning riveted
Method is fixed in bearing block 2, is in contact with support spindle shaft disk engaging member 10 and is constituted the axis of support spindle shaft disk engaging member 10
An engaging member is held, 8 flexible rubber ring mounting grooves are provided in 2 outer circle of bearing block, the identical radial elastic cushion rubber 7 of 8 sizes is pacified
In the flexible rubber ring mounting groove of bearing block 2, wherein the flexible rubber ring mounting groove that radial elastic cushion rubber 7 is installed therewith matches
It closes.
2 outer circle of first bearing seat is provided with 1 location collar mounting groove, and axially position retainer ring 9 is mounted on determining for bearing block 2
In the retainer ring mounting groove of position, the axially position retainer ring 9 is arranged above radial elastic cushion rubber 7, the material of the axially position retainer ring 9
Matter is the elastic collar of engineering plastics.2 top of bearing block and bolster are provided with axial elasticity cushion rubber 8, bearing block between 1 upper surface
2 outsides are equipped with to be not directly contacted between bolster 1 and bearing block 2 and bolster 1, is provided with axially position between bearing block 2 and bolster 1
Retainer ring 9 and radial elastic cushion rubber 7, radial elastic cushion rubber 7 are connect with bolster 1, and axially position retainer ring 9 is connect with bolster 1, radial bullet
Property cushion rubber 7 and bolster 1 between be clearance fit.The present invention is disposed with multilayer elastic cushion rubber mounting groove in bearing block outer circle, installation
The bearing block engaging member of flexible rubber ring is packed into bolster shell, has flexible rubber ring outer circle and bolster housing hole different degrees of
Fit clearance forms flexible support system between spindle shell and bearing block.This flexible support system can effectively absorb
Spindle is vibrated as caused by the imbalance of quality in rotary motion.
Lubrication in gap between the bearing block engaging member and bolster 1 filled with damping action and alleviation vibrating effect
Rouge；Lubricating oil is filled between the spindle blade and bearing block 2.Bolster and bearing block inner space are larger in the present invention, can accommodate
More lubricating oil can effectively improve the lubricant effect of bearing, can extend the replacement cycle of spindle lubricant.In bearing
In gap between seat engaging member and bolster, lubricating grease is filled, these lubricating grease can play certain damping action, play slow
Solve the effect of vibration.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of spinning frame spindle with flexible rubber ring support, including bolster (1), bearing block (2), spindle bearing (3), ingot butt
Bearing (4), ingot butt supporting spring (5), ingot butt sealing ring (6), radial elastic cushion rubber (7), axial elasticity cushion rubber (8), axially position card
Circle (9) and spindle shaft disk engaging member (10), the spindle blade top of spindle shaft disk engaging member (10) are provided with spindle bearing (3), spindle bearing
(3) external to be provided with bearing block (2)；The spindle blade lower part of spindle shaft disk engaging member (10) is provided with ingot butt bearing (4), and feature exists
In the bottom of the bearing block (2) is equipped with ingot butt supporting spring (5), and it is close to be provided with ingot butt between ingot butt supporting spring (5) and bearing block (2)
The spindle blade bottom end of seal (6), spindle shaft disk engaging member (10) is in contact with ingot butt supporting spring (5)；The spindle bearing (3), ingot butt axis
It holds (4) and ingot butt supporting spring (5) to be fixed in bearing block (2) by the method for spinning riveted, with support spindle shaft disk engaging member
(10) it is in contact and constitutes the bearing block engaging member of support spindle shaft disk engaging member (10), be provided at least in bearing block (2) outer circle
Two flexible rubber ring mounting grooves, radial elastic cushion rubber (7) are mounted in the flexible rubber ring mounting groove of bearing block (2), bearing block (2)
Outer circle is provided at least one location collar mounting groove, and axially position retainer ring (9) is mounted on the location collar installation of bearing block (2)
It in slot, is provided with axial elasticity cushion rubber (8) between bearing block (2) top and bolster (1) upper surface, is equipped with outside bearing block (2)
It is not directly contacted between bolster (1) and bearing block (2) and bolster (1), it is axial fixed to be provided between bearing block (2) and bolster (1)
Position retainer ring (9) and radial elastic cushion rubber (7), radial elastic cushion rubber (7) are connect with bolster (1), axially position retainer ring (9) and bolster
(1) it connects, is clearance fit between radial elastic cushion rubber (7) and bolster (1).
2. a kind of spinning frame spindle with flexible rubber ring support according to claim 1, which is characterized in that the bearing
It is provided with damping action in gap between seat engaging member and bolster 1 and alleviates the lubricating grease of vibrating effect, wherein lubricating grease choosing
Use butter.
3. a kind of spinning frame spindle with flexible rubber ring support according to claim 1, which is characterized in that the axial direction
Above radial elastic cushion rubber (7), the material of the axially position retainer ring (9) is the bullet of engineering plastics for location collar (9) setting
Property retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324934.3A CN109881313A (en) | 2019-04-22 | 2019-04-22 | A kind of spinning frame spindle with flexible rubber ring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324934.3A CN109881313A (en) | 2019-04-22 | 2019-04-22 | A kind of spinning frame spindle with flexible rubber ring support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881313A true CN109881313A (en) | 2019-06-14 |
Family
ID=66938053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910324934.3A Pending CN109881313A (en) | 2019-04-22 | 2019-04-22 | A kind of spinning frame spindle with flexible rubber ring support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116103800A (en) * | 2023-01-29 | 2023-05-12 | 常州市郑陆特种纺机专件有限公司 | High-speed twisting spindle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB673675A (en) * | 1949-05-26 | 1952-06-11 | Riv Officine Di Villar Perosa | Spinning and doubling spindle |
| CN1169758A (en) * | 1994-12-08 | 1998-01-07 | Skf纺织机械部件有限公司 | Device for mounting a spinning, twisting or package winding spindle |
| CN102154746A (en) * | 2010-12-14 | 2011-08-17 | 江苏华佳丝绸有限公司 | Spindle bearing protective device of double twisting machine |
| CN202989406U (en) * | 2012-08-06 | 2013-06-12 | 吴高绵 | Oil-saving spinning or yarn-twisting spindle |
| CN204417701U (en) * | 2014-12-22 | 2015-06-24 | 席鑫 | A kind of fine spining machine spindle |
| CN209957950U (en) * | 2019-04-22 | 2020-01-17 | 李廷荔 | Spinning frame spindle with elastic rubber ring support |
-
2019
- 2019-04-22 CN CN201910324934.3A patent/CN109881313A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB673675A (en) * | 1949-05-26 | 1952-06-11 | Riv Officine Di Villar Perosa | Spinning and doubling spindle |
| CN1169758A (en) * | 1994-12-08 | 1998-01-07 | Skf纺织机械部件有限公司 | Device for mounting a spinning, twisting or package winding spindle |
| CN102154746A (en) * | 2010-12-14 | 2011-08-17 | 江苏华佳丝绸有限公司 | Spindle bearing protective device of double twisting machine |
| CN202989406U (en) * | 2012-08-06 | 2013-06-12 | 吴高绵 | Oil-saving spinning or yarn-twisting spindle |
| CN204417701U (en) * | 2014-12-22 | 2015-06-24 | 席鑫 | A kind of fine spining machine spindle |
| CN209957950U (en) * | 2019-04-22 | 2020-01-17 | 李廷荔 | Spinning frame spindle with elastic rubber ring support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116103800A (en) * | 2023-01-29 | 2023-05-12 | 常州市郑陆特种纺机专件有限公司 | High-speed twisting spindle |
| CN116103800B (en) * | 2023-01-29 | 2023-12-15 | 常州市郑陆特种纺机专件有限公司 | High-speed twisting spindle |
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