CN2068971U - Full-closed suspension flyer with roving upper spindle blade - Google Patents
Full-closed suspension flyer with roving upper spindle blade Download PDFInfo
- Publication number
- CN2068971U CN2068971U CN 90201864 CN90201864U CN2068971U CN 2068971 U CN2068971 U CN 2068971U CN 90201864 CN90201864 CN 90201864 CN 90201864 U CN90201864 U CN 90201864U CN 2068971 U CN2068971 U CN 2068971U
- Authority
- CN
- China
- Prior art keywords
- spindle blade
- flyer
- flier
- spindle
- totally
- 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.)
- Withdrawn
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- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 241001155433 Centrarchus macropterus Species 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
An auxiliary device on a roving frame of a full-closed suspension flyer of a roving upper spindle blade. The method is characterized in that the lower part of a stainless steel tube is cast in an aluminum alloy spindle shell yarn guide arm, the upper part of the stainless steel tube penetrates through a spindle blade central hole to reach the upper end of the spindle blade, a special gasket is adopted for fixing the position of an upper port, and the exposed part of the stainless steel tube between a flyer and the spindle blade is protected by a claw-shaped cover. Use the utility model discloses be difficult for hanging the fibre, be favorable to reducing the broken end, because draw the yarn arm not fluting, high-speed non-deformable, manufacturing process is simple moreover, and the quality is reliable, and is with low costs, is favorable to the woman to doff the operation, accords with the needs of the high-speed big package development of fly frame.
Description
The totally-enclosed suspension type flier of spindle blade belongs to auxiliary equipment on the cotton spinning Speed frames on a kind of rove.
In the prior art, the cotton spinning Speed frames generally adopt the open flume type flier, the notched arms of spindle blade flier is not a closed section, when flier in rotation at a high speed, sliver is subjected to gas shock, easily loose head, section rigidity of fiber is poor, easily distortion at a high speed, fineness wears no resistance in the hole, the manufacturing technique complexity, difficult quality control, the cost height.
The purpose of this utility model is to overcome above-mentioned defective and a kind of high-speed production development need that is suitable for is provided, and making rove pass that the spindle top hole enters can be smooth, unimpeded behind the mouth of pipe, and fiber can not spread, and manufacturing technique simply goes up the totally-enclosed suspension type flier of spindle blade.
The main solution of the totally-enclosed suspension type flier of spindle blade is that the notched arms that goes up the spindle blade flier of slotting is designed to closed section on the utility model rove, adopting a stainless steel tube bottom to be cast in the aluminium alloy flyer draws in the yarn arm, the spindle blade centre bore is passed until upper port in top, be with packing ring on the mouth of pipe, press fit over the spindle blade nose end again, mouth of pipe flange becomes horn-like, exposes stainless tube portion and cover with the claw type cover between flier arm and spindle blade, prevents to be subjected to external force and deformation damage.
Description of drawings:
Fig. 1 is the totally-enclosed suspension type flier of a spindle blade structural front view on the utility model rove;
Fig. 2 is spindle blade special packing ring of totally-enclosed suspension type flier and the stainless steel tube flared structure figure that turns over suitable for reading on the utility model rove;
Fig. 3 is the totally-enclosed suspension type flier of spindle blade claw type cover structure figure on the utility model rove;
The totally-enclosed suspension type flier of spindle blade is further described middle in conjunction with the accompanying drawings embodiment on following the utility model rove:
Flyer 7 is main members of flier with spindle blade 4, the two adopts axis hole to cooperate and combines, and it is firm with horizontal Xiao Dingwei, stainless steel tube 3 of casting in flyer draws yarn wing arm, the spindle blade centre bore is passed until the spindle blade upper port in steel pipe top, be with rubber system spindle top 1 thereon, after special cast member packing ring 2 packed into stainless pipe upper end, again with spindle blade suitable for reading be press-fitted firm correct, could be with stainless pipe correct location suitable for reading, and translate into tubaeformly, make the mouth of pipe, special pearl packing ring and spindle top three keep suitable position.Its end opening pass from wing arm lower end translate into smooth tubaeform.Stainless pipe passes flyer and enters its exposed parts of spindle blade reverse side and cover with claw type cover 6.The claw type cover adopts aluminium alloy or plastics to make.Pressing device 8 hangs over and draws on the yarn wing arm and can freely swing, and whole flier is to hang on the supporting base 5, can rotate flexibly.
The totally-enclosed suspension type flier of spindle blade compared with prior art has the following advantages on the utility model rove: 1, stainless mouth of pipe upper end is to lower port, endoporus is very smooth, and rove can waltz through, and does not hang fiber, when the flier High Rotation Speed, be not subjected to the outer gas stream impulsive disturbance, be conducive to reduce broken end; 2, do not slot owing to drawing yarn arm, good rigidly, at a high speed not yielding, and also manufacturing process is simple, reliable in quality, and cost is low; 3, owing to adopted upper spindle blade, thus simple in structure, be conducive to woman worker's doffing operation. The totally-enclosed suspension type flier of spindle blade meets the needs of fly frame high speed large package development on the utility model.
Claims (4)
1, the totally-enclosed suspension type flier of spindle blade on a kind of rove, formed by flyer, spindle blade, spindle top, pressing device and supporting base, it is characterized in that adopting a stainless steel tube to be cast in the aluminium alloy flyer draws in the yarn arm, the spindle blade centre bore is passed until the spindle blade upper port in steel pipe top, mouth of pipe flange flue, and be with packing ring, press fit over the spindle blade nose end.
2, the totally-enclosed suspension type flier of spindle blade on the rove according to claim 1 is characterized in that described stainless pipe exposed parts between flier arm and spindle blade is covered with the claw type cover.
3, the totally-enclosed suspension type flier of spindle blade on the rove according to claim 2 is characterized in that described claw type cover adopts aluminium alloy or plastics to make.
4, the totally-enclosed suspension type flier of spindle blade on the rove according to claim 1 is characterized in that described packing ring adopts cast member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201864 CN2068971U (en) | 1990-02-20 | 1990-02-20 | Full-closed suspension flyer with roving upper spindle blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201864 CN2068971U (en) | 1990-02-20 | 1990-02-20 | Full-closed suspension flyer with roving upper spindle blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068971U true CN2068971U (en) | 1991-01-09 |
Family
ID=4883384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90201864 Withdrawn CN2068971U (en) | 1990-02-20 | 1990-02-20 | Full-closed suspension flyer with roving upper spindle blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323200C (en) * | 2003-06-23 | 2007-06-27 | 天津宏大纺织机械有限公司 | Totally-enclosed flyer |
| CN106248031A (en) * | 2016-07-21 | 2016-12-21 | 赵艳丽 | Electric power steel tube inner hole fixing means |
-
1990
- 1990-02-20 CN CN 90201864 patent/CN2068971U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323200C (en) * | 2003-06-23 | 2007-06-27 | 天津宏大纺织机械有限公司 | Totally-enclosed flyer |
| CN106248031A (en) * | 2016-07-21 | 2016-12-21 | 赵艳丽 | Electric power steel tube inner hole fixing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |