CN202323211U - Magnetic rotor type false twister of chemical fiber two-for-one twisting machine - Google Patents
Magnetic rotor type false twister of chemical fiber two-for-one twisting machine Download PDFInfo
- Publication number
- CN202323211U CN202323211U CN2011204448837U CN201120444883U CN202323211U CN 202323211 U CN202323211 U CN 202323211U CN 2011204448837 U CN2011204448837 U CN 2011204448837U CN 201120444883 U CN201120444883 U CN 201120444883U CN 202323211 U CN202323211 U CN 202323211U
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- Prior art keywords
- bearing
- nut
- driving wheel
- mount pad
- mounting seat
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic rotor type false twister of a chemical fiber two-for-one twisting machine. The magnetic rotor type false twister comprises a driving wheel rotation shaft, a driven wheel rotation shaft, a driving wheel bearing mounting seat and a driven wheel bearing mounting seat, wherein a bearing is inserted and sleeved on each of the driving wheel bearing mounting seat and the driven wheel bearing mounting seat respectively; the driving wheel rotation shaft and the driven wheel rotation shaft are fixed on the inner ring of the bearing respectively; a first nut is inserted and sleeved on the driving wheel rotation shaft and is in screw connection on the driving wheel bearing mounting seat; a second nut is in screw connection with the driven wheel bearing mounting seat; and the first nut and the second nut press the outer ring of the bearing respectively. When a common bearing on the driving wheel bearing mounting seat or the driven wheel bearing mounting seat is damage, the bearing in the bearing seat can be replaced simply by dismantling the first nut and the second nut, thus the maintenance is quick, and the cost is lowered.
Description
Technical field:
The utility model relates to the textile machine apparatus field, more specifically to a kind of magnet rotor formula false twister of chemical fibre two-for-one twister.
Background technology:
Draw texturizing is adopted in the back processing of existing chemical fibre pre-oriented yarn more than 90%, and magnet rotor formula false twister is the key position of false twisting one-step method two-for-one twister.
At present; Used magnet rotor formula false twister on the present equipment; Be that bearing is installed on drive wheel bearing mount pad 3A and the driven pulley bearing mount pad; This drive wheel bearing mount pad 3A and driven pulley bearing mount pad are one time punching molded, have rib 4A that bearing is blocked at bearing block bottom and top straight forming and are compressed in the bearing block
Its weak point is: generally when this magnet rotor formula false twister moves 3 years left and right sides continuously; Bearing on drive wheel bearing mount pad 3A and the driven pulley bearing mount pad will damage; And because bearing block is an integral structure, bearing can't directly take out in bearing block, and just whole magnet rotor formula false twister is scrapped; Need whole replacement, improved cost.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art; And a kind of magnet rotor formula false twister of chemical fibre two-for-one twister is provided; When its plain bearing on drive wheel bearing mount pad and driven pulley bearing mount pad damages; Only need first nut and second nut just be disassembled and can the replacement of the bearing in the bearing block be keeped in repair fast, also reduce cost simultaneously.
The technological solution of the utility model is following:
A kind of magnet rotor formula false twister of chemical fibre two-for-one twister; Comprise driving wheel rotating shaft, driven pulley rotating shaft, drive wheel bearing mount pad and driven pulley bearing mount pad; Drive wheel bearing mount pad and driven pulley bearing mount pad all are inserted with bearing; Driving wheel rotating shaft and driven pulley rotating shaft are separately fixed on the bearing cone, and the first nut sleeve and is screwed onto on the drive wheel bearing mount pad in the driving wheel rotating shaft; Be bolted with second nut on the driven pulley bearing mount pad; First nut and second nut are being pressed the outer ring of bearing respectively.
Said first nut forms first ladder, and second nut forms second ladder, and first ladder and second ladder are being pressed the outer ring of bearing respectively.
Said second nut is single face sealing shape.
The beneficial effect of the utility model is:
When its plain bearing on drive wheel bearing mount pad and driven pulley bearing mount pad damages; Only need first nut and second nut just be disassembled and can the bearing in the bearing block be replaced; Maintenance is quick; Also reduced simultaneously cost, and needed the plain bearing of replacement to buy easily, stock easily.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of existing drive wheel bearing mount pad;
Among Fig. 1 to 2: 1, driving wheel rotating shaft; 2, driven pulley rotating shaft; 3, drive wheel bearing mount pad; 4, driven pulley bearing mount pad; 5, bearing; 6, first nut; 61, first ladder; 7, second nut; 71, second ladder; 8, drive; 9, multiplying wheel; 10, lesser trochanter.
The specific embodiment:
Embodiment: see that Fig. 1 is to shown in Figure 2; A kind of magnet rotor formula false twister of chemical fibre two-for-one twister; Comprise driving wheel rotating shaft 1, driven pulley rotating shaft 2, drive wheel bearing mount pad 3 and driven pulley bearing mount pad 4, drive wheel bearing mount pad 3 all is inserted with bearing 5 with driven pulley bearing mount pad 4, and driving wheel rotating shaft 1 is separately fixed on bearing 5 inner rings with driven pulley rotating shaft 2; First nut, 6 sleeves and are screwed onto on the drive wheel bearing mount pad 3 in driving wheel rotating shaft 1; Be bolted with second nut 7 on the driven pulley bearing mount pad 4; First nut 6 and second nut 7 are being pressed the outer ring of bearing 5 respectively.
Said first nut 6 forms first ladder, 61, the second nuts 7 and forms the outer ring that second ladder, 71, the first ladders 61 and second ladder 71 are being pressed bearing 5 respectively.
Said second nut 7 is single face sealing shape.
Operation principle: be fixed with drive 8 at driving wheel rotating shaft 1 lower end sleeve; Drive drive 8 through tengential belt and rotate, just driven driving wheel rotating shaft 1 and rotated, also driven multiplying wheel 9 rotations that driving wheel rotating shaft 1 top is equipped with; Multiplying wheel 9 rotates the lesser trochanter 10 that has driven between drive wheel bearing mount pad 3 and the driven pulley bearing mount pad 4 and rotates; Lesser trochanter 10 rotates multiplying wheel 9 rotations that driven driven pulley rotating shaft 2 then, and silk thread passes from lesser trochanter 10 centers, produces false twisting.
Because driving wheel rotating shaft 1 and driven pulley rotating shaft 2 rotation at a high speed are so the bearing 5 that is fixed in driving wheel rotating shaft 1 and the driven pulley rotating shaft 2 is consumable accessorys, when bearing 5 damages; Can first nut 6 or second nut 7 be turned on; Directly replacement bearing 5 is just passable, keeps in repair easyly, and cost is low.
Claims (3)
1. the magnet rotor formula false twister of a chemical fibre two-for-one twister; Comprise driving wheel rotating shaft (1), driven pulley rotating shaft (2), drive wheel bearing mount pad (3) and driven pulley bearing mount pad (4); Drive wheel bearing mount pad (3) and driven pulley bearing mount pad (4) all are inserted with bearing (5); Driving wheel rotating shaft (1) and driven pulley rotating shaft (2) are separately fixed on bearing (5) inner ring, it is characterized in that: first nut (6) sleeve and is screwed onto on the drive wheel bearing mount pad (3) in driving wheel rotating shaft (1); Be bolted with second nut (7) on the driven pulley bearing mount pad (4); First nut (6) and second nut (7) are being pressed the outer ring of bearing (5) respectively.
2. the magnet rotor formula false twister of a kind of chemical fibre two-for-one twister according to claim 1; It is characterized in that: said first nut (6) forms first ladder (61); Second nut (7) forms second ladder (71), and first ladder (61) and second ladder (71) are being pressed the outer ring of bearing (5) respectively.
3. the magnet rotor formula false twister of a kind of chemical fibre two-for-one twister according to claim 1 is characterized in that: second nut (7) is single face sealing shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204448837U CN202323211U (en) | 2011-11-11 | 2011-11-11 | Magnetic rotor type false twister of chemical fiber two-for-one twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204448837U CN202323211U (en) | 2011-11-11 | 2011-11-11 | Magnetic rotor type false twister of chemical fiber two-for-one twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323211U true CN202323211U (en) | 2012-07-11 |
Family
ID=46435197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204448837U Expired - Fee Related CN202323211U (en) | 2011-11-11 | 2011-11-11 | Magnetic rotor type false twister of chemical fiber two-for-one twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | Scroll tube unit |
-
2011
- 2011-11-11 CN CN2011204448837U patent/CN202323211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | Scroll tube unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |