CN203668600U - Novel telescopic reed - Google Patents
Novel telescopic reed Download PDFInfo
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- CN203668600U CN203668600U CN201320741476.1U CN201320741476U CN203668600U CN 203668600 U CN203668600 U CN 203668600U CN 201320741476 U CN201320741476 U CN 201320741476U CN 203668600 U CN203668600 U CN 203668600U
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- reed
- handed
- double thread
- screw
- transition
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Abstract
The utility model relates to the technical field of textile equipment, in particular to a novel telescopic reed. The novel telescopic reed comprises a reed base, a sliding bearing block, a locating bearing block, a driving shaft, a transmission shaft, a double thread right-handed screw, a double thread left-handed screw, a transition screw, a hinge and reed plates, wherein the sliding bearing block and the locating bearing block are fixed to the reed base through screws so as to form a split connection structure. The transition screw is sleeved with a dustproof pipe, every two adjacent reed plates are connected with each other in a nested mode, the right end of the transmission shaft and the right end of the double thread left-handed screw are respectively provided with a thrust bearing, performance and working stability of the novel telescopic reed are greatly improved, and quality of beam-warping is improved.
Description
Technical field
The utility model relates to technical field of textile machine, especially a kind of novel telescopic reed.
Background technology
Expansion reed is the vitals on warping machines, and for the Yarn homogeneous of certain umber is distributed in to desired fabric width, this just requires this kind of device can adjust the spacing of adjacent two one threads, and requires the spacing between all two yarns consistent.Existing expansion reed is all closed integral, once slay the inside falls into dust, if not exclusively take expansion reed apart, cannot clear up the dust of the inside, can cause inner drive disk assembly stuck by dust, cisco unity malfunction.And screw drive structure friction is large, easily locked can not unclamping.In addition, reed wire is to be all fixed on independently of one another on hinge, causes being distributed in the spacing disunity of two yarns on adjacent two reed wires, affects the quality of warping.
Summary of the invention
Enter the difficult cleaning of ash in order to overcome existing expansion reed, great Yi is locked in friction, the uneven deficiency that affects warp quality of spacing, and the utility model provides a kind of novel telescopic reed.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel telescopic reed, comprises slay, plain bearing housing, positioning bearing seat, driving shaft, power transmission shaft, double thread right handed screw, double thread left-handed screw, transition screw rod, hinge and reed wire, driving shaft and power transmission shaft lay respectively at end and the middle part of slay, and one end of driving shaft is connected with reductor, and the other end is connected with double thread right handed screw, and the two ends cover of power transmission shaft has locking back-up ring, double thread right handed screw, power transmission shaft, transition screw rod and double thread left-handed screw are arranged in order, link into an integrated entity by resilient key between adjacent, and double thread right handed screw, on double thread left-handed screw and transition screw rod, be respectively equipped with right-handed nut, left-handed nut and transition nuts, plain bearing housing, positioning bearing seat, right-handed nut, in left-handed nut and transition nuts, be all provided with hinge, be all provided with reed wire on hinge, plain bearing housing and positioning bearing seat are fixed by screw and slay, form Split connection structure.
According to another embodiment of the present utility model, further comprise that on transition screw rod, cover has Dustproof pipe.
According to another embodiment of the present utility model, further comprise that one end of right-handed nut and left-handed nut is all provided with breach.
According to another embodiment of the present utility model, further comprise that the right-hand member of power transmission shaft and the right-hand member of double thread left-handed screw are all provided with thrust bearing.
According to another embodiment of the present utility model, further comprise adjacent two mutually nested connections of reed wire.
According to another embodiment of the present utility model, further comprise that the base of reed wire adopts tin pewter casting to form.
The beneficial effects of the utility model are that slay adopts split-type structural, owing to being opening, only need to just can easily clear up inner dust with compressed air; On transition screw rod, cover has Dustproof pipe, can prevent dust invasion; One end of right-handed nut and left-handed nut is all provided with breach, and in motion process, incomplete screwed hole can be as removing the dust growing on screw rod reamer; Terminal closed at expansion reed and that open is respectively established a thrust bearing, can effectively reduce frictional force, prevents the generation of deadlock phenomenon; Mutually nested being fixed on hinge of adjacent two reed wires, has solved the skimble-scamble problem of strand space; The base of reed wire adopts tin pewter casting to form, and has reduced cost when proof strength.Comprehensive every technique improvement, has improved performance and the job stability of expansion reed greatly, and then has improved the quality of warping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model.
1. slays in figure, 2. plain bearing housing, 3. positioning bearing seat, 4. driving shaft, 5. power transmission shaft, 6. double thread right handed screw, 61. right-handed nuts, 7. double thread left-handed screw, 71. left-handed nuts, 8. transition screw rod, 81. transition nuts, 9. hinge, 10. reed wire, 11. Dustproof pipes, 12. thrust bearings, 20. locking back-up rings.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, Fig. 2 is cutaway view of the present utility model, and a kind of novel telescopic reed, comprises slay 1, plain bearing housing 2, positioning bearing seat 3, driving shaft 4, power transmission shaft 5, double thread right handed screw 6, double thread left-handed screw 7, transition screw rod 8, hinge 9 and reed wire 10, driving shaft 4 and power transmission shaft 5 lay respectively at end and the middle part of slay 1, and one end of driving shaft 4 is connected with reductor, and the other end is connected with double thread right handed screw 6, and the two ends cover of power transmission shaft 5 has locking back-up ring 20, double thread right handed screw 6, power transmission shaft 5, transition screw rod 8 and double thread left-handed screw 7 are arranged in order, link into an integrated entity by resilient key between adjacent, and double thread right handed screw 6, on double thread left-handed screw 7 and transition screw rod 8, be respectively equipped with right-handed nut 61, left-handed nut 71 and transition nuts 81, plain bearing housing 2, positioning bearing seat 3, right-handed nut 61, in left-handed nut 71 and transition nuts 81, be all provided with hinge 9, be all provided with reed wire 10 on hinge 9, plain bearing housing 2 and positioning bearing seat 3 are fixing by screw and slay 1, form Split connection structure.On transition screw rod 8, cover has Dustproof pipe 11.One end of right-handed nut 61 and left-handed nut 71 is all provided with breach.The right-hand member of the right-hand member of power transmission shaft 5 and double thread left-handed screw 7 is all provided with thrust bearing 12.Adjacent two mutually nested connections of reed wire 10.The base of reed wire 10 adopts tin pewter casting to form.
Slay 1 adopts split-type structural, owing to being opening, only need to just can easily clear up inner dust with compressed air; On transition screw rod 8, cover has Dustproof pipe 11, can prevent dust invasion; One end of right-handed nut 61 and left-handed nut 71 is all provided with breach, and in motion process, incomplete screwed hole can be as removing the dust growing on screw rod reamer; Terminal closed at expansion reed and that open is respectively established a thrust bearing 12, can effectively reduce frictional force, prevents the generation of deadlock phenomenon; Mutually nested being fixed on hinge 9 of adjacent two reed wires 10, has solved the skimble-scamble problem of strand space; The base of reed wire 10 adopts tin pewter casting to form, and has reduced cost when proof strength.Comprehensive every technique improvement, has improved performance and the job stability of expansion reed greatly, and then has improved the quality of warping.
Claims (6)
1. a novel telescopic reed, comprises slay (1), plain bearing housing (2), positioning bearing seat (3), driving shaft (4), power transmission shaft (5), double thread right handed screw (6), double thread left-handed screw (7), transition screw rod (8), hinge (9) and reed wire (10), driving shaft (4) and power transmission shaft (5) lay respectively at end and the middle part of slay (1), one end of driving shaft (4) is connected with reductor, the other end is connected with double thread right handed screw (6), the two ends cover of power transmission shaft (5) has locking back-up ring (20), double thread right handed screw (6), power transmission shaft (5), transition screw rod (8) and double thread left-handed screw (7) are arranged in order, link into an integrated entity by resilient key between adjacent, and double thread right handed screw (6), on double thread left-handed screw (7) and transition screw rod (8), be respectively equipped with right-handed nut (61), left-handed nut (71) and transition nuts (81), plain bearing housing (2), positioning bearing seat (3), right-handed nut (61), in left-handed nut (71) and transition nuts (81), be all provided with hinge (9), be all provided with reed wire (10) on hinge (9), it is characterized in that, plain bearing housing (2) and positioning bearing seat (3) are fixing by screw and slay (1), form Split connection structure.
2. novel telescopic reed according to claim 1, is characterized in that, the upper cover of transition screw rod (8) has Dustproof pipe (11).
3. novel telescopic reed according to claim 1, is characterized in that, one end of right-handed nut (61) and left-handed nut (71) is all provided with breach.
4. novel telescopic reed according to claim 1, is characterized in that, the right-hand member of the right-hand member of power transmission shaft (5) and double thread left-handed screw (7) is all provided with thrust bearing (12).
5. novel telescopic reed according to claim 1, is characterized in that, the mutually nested connection of adjacent two reed wires (10).
6. novel telescopic reed according to claim 1, is characterized in that, the base of reed wire (10) adopts tin pewter casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741476.1U CN203668600U (en) | 2013-11-22 | 2013-11-22 | Novel telescopic reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741476.1U CN203668600U (en) | 2013-11-22 | 2013-11-22 | Novel telescopic reed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668600U true CN203668600U (en) | 2014-06-25 |
Family
ID=50964916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741476.1U Expired - Fee Related CN203668600U (en) | 2013-11-22 | 2013-11-22 | Novel telescopic reed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173893A (en) * | 2015-08-11 | 2015-12-23 | 吴江市元通纺织品有限公司 | Spun yarn positioning device |
| CN109881341A (en) * | 2019-04-07 | 2019-06-14 | 黄会球 | Textile machinery reed chain drive mechanism and double drive textile machinery reed chain drive mechanism |
-
2013
- 2013-11-22 CN CN201320741476.1U patent/CN203668600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173893A (en) * | 2015-08-11 | 2015-12-23 | 吴江市元通纺织品有限公司 | Spun yarn positioning device |
| CN109881341A (en) * | 2019-04-07 | 2019-06-14 | 黄会球 | Textile machinery reed chain drive mechanism and double drive textile machinery reed chain drive mechanism |
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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: 20140625 Termination date: 20151122 |