CN200964467Y - Hollow spindle - Google Patents
Hollow spindle Download PDFInfo
- Publication number
- CN200964467Y CN200964467Y CN 200620126465 CN200620126465U CN200964467Y CN 200964467 Y CN200964467 Y CN 200964467Y CN 200620126465 CN200620126465 CN 200620126465 CN 200620126465 U CN200620126465 U CN 200620126465U CN 200964467 Y CN200964467 Y CN 200964467Y
- Authority
- CN
- China
- Prior art keywords
- hollow
- ingot
- spindle
- false twisting
- wharve
- 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.)
- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a hollow spindle with a spindle disk that can either be contacted or separated with the friction surface of the dragon belt and form a symmetrical shape with the false-twist hook while in loading or unloading, which comprises a hollow upper spindle bar; the hollow upper spindle bar is arranged in the spindle sleeve through a pair of bearings, and the hollow lower spindle bar is arranged on the other end of the spindle sleeve through bearings; the hollow upper spindle bar is provided with an upper spindle disk, while the hollow lower spindle bar is provided with a lower spindle disk; the false-twist hook is arranged on the end part of the hollow lower spindle bar; the false-twist hook takes the shape of an I, and one side of the spindle sleeve is provided with a support bar of the spindle sleeve. The structure of the hollow spindle can be widely used in a plurality of fancy twisters.
Description
Technical field
The utility model relates to employed hollow ingot on a kind of Novelty twisters.
Background technology
The hollow ingot is a vitals on the Novelty twisters, at present, the structure of a kind of hollow ingot that uses on the Novelty twisters abroad as shown in Figure 1, mainly comprise: the hollow spindle blade 15 of going up, the hollow spindle blade 15 of going up is separately positioned in ingot cover 5 and the sliding seat 12 by bearing 19 and bearing 13, hollow lower ingot rod 18 is arranged on the other end of ingot cover 5 by bearing 4, spindle blade 15 is provided with wharve 10 on hollow, hollow lower ingot rod 18 is provided with down wharve 3, false twisting hook 1 is fixedly mounted on the end of hollow lower ingot rod 18 by retainer ring 2, wherein, false twisting hook 1 is common hook-shaped.In addition, usually the hollow central axis of going up spindle blade 15 and hollow lower ingot rod 18 is arranged on same the straight line, the hollow ingot when making work is more stable.
When using the hollow ingot of said structure, at first ingot cover 5 is installed on the bobbin rail 6 in the twisting machine by bolt, and between ingot cover 5 and bobbin rail 6, a back-moving spring 7 is set, in addition, for easy to operate, operating grip 21 and brake positioner 20 are installed on ingot cover 5 also; During work, Gu spool 22 just is installed in hollow going up on the spindle blade 15, when need load, to a certain direction---as Fig. 1 in driving handle 21 upwards, make angle of whole hollow ingot inclination, wharve 10 and following wharve 3 are contacted with last tengential belt 11 and following tengential belt 16 respectively, and drives wharve 10 respectively by last tengential belt 11 and play tengential belt 16 and rotate with following wharve 3, last wharve 10 and following wharve 3 drive hollow spindle blade 15 and the solid spool 22 gone up again respectively, and hollow lower ingot rod 18 and 1 rotation of false twisting hook, fancy yarn after the moulding is through last, behind following two spindle blades 15 and 18 the centre bore, enter false twisting hook 1, the winding direction of yarn on false twisting hook 1 should be identical with direction of rotation, so just can play the effect of false twisting, the moulding of fancy; When need unload, can pull down fixed handle 21, under the effect of back-moving spring 7, the hollow ingot sets back, and last wharve 10 and following wharve 3 also are separated with last tengential belt 11 and following tengential belt 16 respectively.In practical work process, Gu the rotating speed of spool 22 can be not equal to the rotating speed of false twisting hook 1.Because the work structuring that this hollow ingot is the formula of falling, this fixing proportionate relationship has limited the variation of product fancy, simultaneously product wiriness, not fluffy; And the shortcoming of the formula structure of falling is, when its load or unload, all the same edge to upper and lower tengential belt weares and teares, thus the life-span of having reduced tengential belt; In addition because the restriction of formula structure hollow ingot operating principle of falling, for the position of upper and lower two tengential belts with install strict demand is also arranged: the distance between two tengential belts is bigger, the rubbing surface of going up tengential belt 11 simultaneously outwardly, and the rubbing surface of time tengential belt 16 is inwardly.That is to say that the distance between the upper and lower wharve 10 and 3 is longer, thereby the hollow ingot is long, structure is not compact.Because the false twisting hook 1 of traditional hollow ingot is a pothook type, cause the non-dynamic balancing of false twisting hook 1 under running up in addition, shortened the life-span of the bearing that is connected.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of add, wharve can both contact or leave and the false twisting hook becomes the hollow ingot of symmetric shape with the rubbing surface of tengential belt when unloading.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: described hollow ingot, comprise: the hollow spindle blade of going up, the hollow spindle blade of going up is arranged in the ingot cover by pair of bearings, and hollow lower ingot rod is arranged on the other end of ingot cover by bearing, hollow on spindle blade be provided with wharve, hollow lower ingot rod is provided with down wharve, the false twisting hook is installed in the end of hollow lower ingot rod, is characterized in: described false twisting hook is the I-shaped shape, and a side of overlapping at ingot also is provided with an ingot cover pole.
Described false twisting hook is bent into I-shaped by steel wire, and the false twisting hook is fixedly mounted on the hollow lower ingot rod by retainer ring.
The described hollow central axis of spindle blade and hollow lower ingot rod of going up is on same straight line.
The utility model has the advantages that: the compact conformation of hollow ingot, the spacing between the upper and lower tengential belt is shorter, has significantly reduced the wearing and tearing to tengential belt, has prolonged the service life of tengential belt, has also increased the dynamically balanced effect of false twisting hook.
Description of drawings
Fig. 1 is the structural representation of the hollow ingot described in the background technology;
Fig. 2 is the structural representation of hollow ingot described in the utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, described hollow ingot comprises: the hollow spindle blade 22 of going up, the hollow spindle blade 22 of going up is arranged in the ingot cover 6 by pair of bearings 16 and 19, hollow lower ingot rod 2 is arranged on the other end of ingot cover 6 by bearing 13, spindle blade 22 is provided with wharve 18 on hollow, hollow lower ingot rod 2 is provided with down wharve 10, and false twisting hook 8 is fixedly mounted on the end of hollow lower ingot rod 2 by retainer ring 9; Described false twisting hook 8 is bent into the I-shaped of symmetry by steel wire, also is provided with an ingot cover pole 3 in a side of ingot cover 6, and locating ring 7 overlaps pole 3 location and installation on ingot cover 6 with ingot.In actual fabrication, usually the hollow central axis of going up spindle blade 22 and hollow lower ingot rod 2 is arranged on same the straight line, the hollow ingot when making work is more stable.
The operation principle of the hollow ingot of said structure is: during use, at first ingot is overlapped pole 3 and be installed on the bobbin rail 1 in the twisting machine, and between ingot cover 6 and bobbin rail 1, a spring 5 is set, in addition, for easy to operate, also on ingot cover 6, operating grip 20 is installed; During work, Gu spool 21 just is installed in hollow going up on the spindle blade 22, when need load, to a certain direction driving handle 20, making ingot cover 6 is angle of center rotation with ingot cover pole 3, under the effect of the pressure of spring 5, wharve 18 and following wharve 10 are contacted with last tengential belt 17 and following tengential belt 11 respectively, and drives wharve 18 respectively by last tengential belt 17 and play tengential belt 11 and rotate with following wharve 10, last wharve 18 and following wharve 10 drive hollow spindle blade 22 and the solid spool 21 gone up again respectively, and hollow lower ingot rod 2 and 8 rotations of false twisting hook, fancy yarn after the moulding is through last, behind following two spindle blades 22 and 2 the centre bore, enter false twisting hook 8, the winding direction of yarn on false twisting hook 8 should be identical with direction of rotation, so just can play the effect of false twisting, the moulding of fancy; When need unload, can spur handle 20 to opposite direction, under the effect of spring 5, the hollow ingot sets back, and last wharve 18 and following wharve 10 also are separated with last tengential belt 17 and following tengential belt 11 respectively.In practical work process, adjust the rotating speed of upper and lower two tengential belts 17 and 11, just adjusted the rotating speed of upper and lower two wharves 18 and 10, adjust the rotating speed of upper and lower two spindle blades 22 and 2, thereby adjusted the rotating speed of solid spool 21 and false twisting hook 8.
From the above mentioned as seen, hollow ingot compact conformation described in the utility model, the spacing between the upper and lower tengential belt is shorter, wearing and tearing have been significantly reduced to tengential belt, prolong the service life of tengential belt, used the false twisting hook of symmetrical structure simultaneously, increased the dynamically balanced effect of false twisting hook.
Claims (3)
1, hollow ingot, comprise: the hollow spindle blade of going up, the hollow spindle blade of going up is arranged in the ingot cover by pair of bearings, hollow lower ingot rod is arranged on the other end of ingot cover by bearing, spindle blade is provided with wharve on hollow, and hollow lower ingot rod is provided with down wharve, and the false twisting hook is installed in the end of hollow lower ingot rod, it is characterized in that: described false twisting hook is the I-shaped shape, and a side of overlapping at ingot also is provided with an ingot cover pole.
2, hollow ingot as claimed in claim 1 is characterized in that: described false twisting hook is bent into I-shaped by steel wire, and the false twisting hook is fixedly mounted on the hollow lower ingot rod by retainer ring.
3, hollow ingot as claimed in claim 1 or 2 is characterized in that: the hollow central axis of spindle blade and hollow lower ingot rod of going up is on same straight line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620126465 CN200964467Y (en) | 2006-10-19 | 2006-10-19 | Hollow spindle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620126465 CN200964467Y (en) | 2006-10-19 | 2006-10-19 | Hollow spindle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200964467Y true CN200964467Y (en) | 2007-10-24 |
Family
ID=38868479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620126465 Expired - Fee Related CN200964467Y (en) | 2006-10-19 | 2006-10-19 | Hollow spindle |
Country Status (1)
Country | Link |
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CN (1) | CN200964467Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107988666A (en) * | 2018-01-09 | 2018-05-04 | 李炳烘 | A kind of single ingot machinery rotating type RING SPINNING false-twisting device and spinning frame |
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 |
CN110273207A (en) * | 2018-03-16 | 2019-09-24 | 日本Tmt机械株式会社 | False twist processing machine |
-
2006
- 2006-10-19 CN CN 200620126465 patent/CN200964467Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107988666A (en) * | 2018-01-09 | 2018-05-04 | 李炳烘 | A kind of single ingot machinery rotating type RING SPINNING false-twisting device and spinning frame |
CN110273207A (en) * | 2018-03-16 | 2019-09-24 | 日本Tmt机械株式会社 | False twist processing machine |
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |