CN203392624U - Main groove drum of floating gripper on yarn winder - Google Patents
Main groove drum of floating gripper on yarn winder Download PDFInfo
- Publication number
- CN203392624U CN203392624U CN201320396709.9U CN201320396709U CN203392624U CN 203392624 U CN203392624 U CN 203392624U CN 201320396709 U CN201320396709 U CN 201320396709U CN 203392624 U CN203392624 U CN 203392624U
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- China
- Prior art keywords
- ring
- bearing
- major trough
- trough cylinder
- groove drum
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- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model mainly discloses a main groove drum of a floating gripper on a yarn winder. The main groove drum of the floating gripper on the yarn winder comprises a groove drum box body, and the main groove drum mounted inside the groove drum box body, wherein bearings are mounted at the both ends of the main groove drum; bearing sleeves or positioning sleeves are arranged outside the bearings; O-shaped rings are arranged at the outer sides of the bearing sleeves or the positioning sleeves. According to the main groove drum of the floating gripper on the yarn winder, provided by the utility model, the O-shaped rings prepared from good-quality rubber are arranged on the bearing sleeves and the positioning sleeves at the both sides of the main groove drum, so that the coaxiality of the bearings at the both sides can be ensured through automatic centering; the vibration generated by high-speed rotation can be absorbed, so that the overall sympathetic vibration generated by the vibration is avoided, the excellent formation of a spinning cake is ensured, and the service life of the machine is prolonged.
Description
Technical field
The utility model belongs to chemical fibre equipment manufacturing technology field, is specifically related to the float support major trough cylinder on a kind of Yarn winding apparatus.
Background technology
What current domestic up-coiler manufacturer adopted mostly is firmly to support major trough cylinder, and the bearing on the spindle nose of major trough cylinder both sides is directly enclosed within bearing carrier ring Nei， both sides bearing carrier ring and is directly enclosed within groove drum casing two side holes again.During due to processing, groove drum casing both sides mounting hole can produce certain coaxiality deviation, and when assembling also easily produces a little bias, therefore, bearing disalignment on the spindle nose of major trough cylinder both sides, during High Rotation Speed, will produce noise and vibration, cause the resonance of complete machine, cause spinning cake cob webbing the direct service life that affects complete machine.
Therefore the inventor, through some design, develops the float support major trough cylinder on a kind of Yarn winding apparatus, and this case produces thus.
Utility model content
For overcome in prior art, exist because vibration causes the cacoplastic defect of spinning cake, the utility model provides the cylinder of the float support major trough on a kind of Yarn winding apparatus, on the bearing carrier ring of major trough cylinder both sides and locating bush, be equipped with the O type circle of being made by top-quality rubber, being used for auto-centering guarantees the right alignment of two side bearings, and the vibration producing while absorbing High Rotation Speed, avoid the complete machine resonance due to this generation of vibration, guarantee that the shaping of spinning cake is good, and improve the service life of complete machine.
In order to achieve the above object, the technical solution adopted in the utility model:
On a float support major trough cylinder, comprise groove drum casing, be arranged on the major trough cylinder in groove drum casing, major trough cylinder two ends are provided with bearing, bearing outer setting has bearing carrier ring or locating bush, in bearing carrier ring or locating bush outside, has O type circle.
Described major trough cylinder left side spindle nose is provided with synchronous pulley, fixing by key, screw and packing ring one, and by synchronous belt, drives major trough cylinder to rotate by motor.
Described major trough cylinder left side spindle nose is provided with bearing one, and bearing one transition fit is enclosed within bearing carrier ring one, and by back-up ring one axial location for shaft block ring Yi Ji hole, bearing carrier ring one outer ring is equipped with O type circle one.
Described major trough cylinder right axle head is provided with bearing two, and bearing two transition fit are enclosed within locating bush, and by back-up ring three axial location for shaft block ring Er Ji hole, locating bush is enclosed within bearing carrier ring two, and bearing carrier ring two inner rings are equipped with O type circle two.
Described bearing carrier ring two right sides are provided with packing ring three and back-up ring two axial location for packing ring Er，Bing You hole successively.
Between described bearing carrier ring two endoporus bottoms and locating bush left side and be respectively provided with 4 belleville springs between packing ring three and packing ring two, to initial predetermincd tension of bearing, prevent bearing end float misalignment.
Described bearing carrier ring two outer rings are equipped with O type circle three, and by 3 screw fastenings on groove drum casing.
Compared with prior art, the beneficial effect that the present invention produces is as follows:
1, on the bearing carrier ring of the utility model major trough cylinder both sides and locating bush, be equipped with the O type circle of being made by top-quality rubber, being used for auto-centering guarantees the right alignment of two side bearings, and the vibration producing while absorbing High Rotation Speed, avoid the complete machine resonance due to this generation of vibration, the shaping of guaranteeing spinning cake is good, and the service life of improving complete machine, reduced noise, optimized production environment.
2, bearing two ends in the utility model right side are equipped with belleville spring to initial predetermincd tension of bearing, axial location bearing, prevent bearing end float misalignment, the bearing carrier ring of left side bearing is axially open shape in groove drum casing, axially free-extension, avoids the bearing clamping phenomenon causing owing to expanding with heat and contract with cold.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
1-groove drum casing, 2-synchronous pulley, 3-key, 4-screw, 5-packing ring one, 6-synchronous belt, 7-shaft block ring one back-up ring one for ，8-hole, 9-O type circle one, 10-bearing carrier ring one, 11-bearing one, 12-major trough cylinder, 13-bearing carrier ring two, 14-locating bush, 15-bearing two, 16-O type circle two, 17-O type circle three back-up ring two for ，18-hole, 19-belleville spring, 20-packing ring two, 21-shaft block ring two, 22-packing ring three back-up ring three for ，23-hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
Referring to accompanying drawing the utility model, provide a kind of float support major trough cylinder, the parts that are mainly concerned with comprise groove drum casing 1, synchronous pulley 2, key 3, screw 4, packing ring 1, synchronous belt 6, shaft block ring 1, back-up ring 1 for hole, O type circle 1, bearing carrier ring 1, bearing 1, major trough cylinder 12, bearing carrier ring 2 13, locating bush 14, bearing 2 15, O type circle 2 16, O type circle 3 17, back-up ring 2 18 for hole, belleville spring 19, packing ring 2 20, shaft block ring 2 21, packing ring 3 22, back-up ring 3 23 for hole, on the bearing carrier ring 1 of described major trough Tong12 both sides and bearing carrier ring 2 21, be equipped with O type circle 1 and the O type circle 2 16 by top-quality rubber, made, be used for absorbing the vibration producing in major trough cylinder operation process, avoid up-coiler to produce resonance effect.
Between bearing carrier ring 2 13 endoporus bottoms and locating bush 14 left sides and be respectively provided with 4 belleville springs 19 between packing ring 3 22 and packing ring 2 20, to 2 15 1 initial predetermincd tensions of bearing, prevent bearing 2 15 end float misalignments.Bearing carrier ring Er13 outer ring is provided with 1 O type circle 3 17, and by 3 screw fastenings on groove drum casing 1.
The utility model is owing to being equipped with the O type circle of being made by top-quality rubber on the bearing carrier ring in major trough cylinder both sides and locating bush, being used for auto-centering guarantees the right alignment of two side bearings, and the vibration producing while absorbing major trough cylinder High Rotation Speed, avoid the complete machine resonance due to this generation of vibration, the shaping of guaranteeing spinning cake is good, reduced noise, optimized production environment, and improved the service life of complete machine.
Above-described embodiment is only for the inventive concept of the present utility model of explaining, but not restriction to the utility model rights protection, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should fall into protection domain of the present utility model.
Claims (7)
1. the float support major trough cylinder on a Yarn winding apparatus, it is characterized in that: comprise groove drum casing, be arranged on the major trough cylinder in groove drum casing, major trough cylinder two ends are provided with bearing, and bearing outer setting has bearing carrier ring or locating bush, at bearing carrier ring or locating bush outside, have O type circle.
2. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 1, is characterized in that: described major trough cylinder left side spindle nose is provided with synchronous pulley, fixing by key, screw and packing ring one, and by synchronous belt, drives major trough cylinder to rotate by motor.
3. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 1, it is characterized in that: described major trough cylinder left side spindle nose is provided with bearing one, bearing one transition fit is enclosed within bearing carrier ring one, and by back-up ring one axial location for shaft block ring Yi Ji hole, bearing carrier ring one outer ring is equipped with O type circle one.
4. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 1, it is characterized in that: described major trough cylinder right axle head is provided with bearing two, bearing two transition fit are enclosed within locating bush, and by back-up ring three axial location for shaft block ring Er Ji hole, locating bush is enclosed within bearing carrier ring two, and bearing carrier ring two inner rings are equipped with O type circle two.
5. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 4, is characterized in that: described bearing carrier ring two right sides are provided with packing ring three and back-up ring two axial location for packing ring Er，Bing You hole successively.
6. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 4, it is characterized in that: between on the left of described bearing carrier ring two endoporus bottoms and locating bush and be respectively provided with 4 belleville springs between packing ring three and packing ring two, give initial predetermincd tension of bearing, prevent bearing end float misalignment.
7. the float support major trough cylinder on a kind of Yarn winding apparatus as claimed in claim 4, is characterized in that: described bearing carrier ring two outer rings are equipped with O type circle three, and by 3 screw fastenings on groove drum casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396709.9U CN203392624U (en) | 2013-07-05 | 2013-07-05 | Main groove drum of floating gripper on yarn winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396709.9U CN203392624U (en) | 2013-07-05 | 2013-07-05 | Main groove drum of floating gripper on yarn winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392624U true CN203392624U (en) | 2014-01-15 |
Family
ID=49904171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320396709.9U Expired - Fee Related CN203392624U (en) | 2013-07-05 | 2013-07-05 | Main groove drum of floating gripper on yarn winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392624U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747287A (en) * | 2018-05-31 | 2018-11-06 | 浙江汇隆新材料股份有限公司 | The Bearning mechanism of groove drum shaft bearing removal equipment |
| CN108971942A (en) * | 2018-08-16 | 2018-12-11 | 昆山捷云智能装备有限公司 | Jacking type fast assembling machine and its assemble method |
| CN109940669A (en) * | 2017-12-21 | 2019-06-28 | 广东中航特种玻璃技术有限公司 | A kind of plastic film bead cutter |
| CN116462055A (en) * | 2023-04-18 | 2023-07-21 | 江苏天明机械集团有限公司 | Flexible vibration isolation winding device and winding machine using same |
-
2013
- 2013-07-05 CN CN201320396709.9U patent/CN203392624U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940669A (en) * | 2017-12-21 | 2019-06-28 | 广东中航特种玻璃技术有限公司 | A kind of plastic film bead cutter |
| CN109940669B (en) * | 2017-12-21 | 2021-03-02 | 广东中航特种玻璃技术有限公司 | Plastic film edge trimmer |
| CN108747287A (en) * | 2018-05-31 | 2018-11-06 | 浙江汇隆新材料股份有限公司 | The Bearning mechanism of groove drum shaft bearing removal equipment |
| CN108971942A (en) * | 2018-08-16 | 2018-12-11 | 昆山捷云智能装备有限公司 | Jacking type fast assembling machine and its assemble method |
| CN108971942B (en) * | 2018-08-16 | 2023-12-26 | 捷云智能装备(苏州)有限公司 | Jacking type rapid assembling machine and assembling method thereof |
| CN116462055A (en) * | 2023-04-18 | 2023-07-21 | 江苏天明机械集团有限公司 | Flexible vibration isolation winding device and winding machine using same |
| CN116462055B (en) * | 2023-04-18 | 2024-01-30 | 江苏天明机械集团有限公司 | Flexible vibration isolation winding device and winding machine using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312000 Qixian street, Keqiao District, Shaoxing City, Zhejiang Province, Yang Jilong Village Patentee after: Zhejiang Yue Jian intelligent equipment Limited by Share Ltd Address before: Yang Jia dragon village of Shaoxing County in Zhejiang province 312000 Shaoxing Qixian town Zhejiang Yuejian Machinery Manufacturing Co. Ltd. Patentee before: Zhejiang Yuejian Machinery Manufacture Co., Ltd. |
|
| 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: 20140115 Termination date: 20210705 |