CN2637512Y - Bobbin and fly frame up and down keel driving device - Google Patents
Bobbin and fly frame up and down keel driving device Download PDFInfo
- Publication number
- CN2637512Y CN2637512Y CN 03217470 CN03217470U CN2637512Y CN 2637512 Y CN2637512 Y CN 2637512Y CN 03217470 CN03217470 CN 03217470 CN 03217470 U CN03217470 U CN 03217470U CN 2637512 Y CN2637512 Y CN 2637512Y
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- China
- Prior art keywords
- bevel gear
- synchronously
- transmission device
- transmission
- synchronous
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- Expired - Fee Related
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Abstract
The utility model discloses an up and down dragon muscle transmission device of a roving machine, which is articulated by a plurality of sections of a dragon muscle plate. Each section of dragon muscle plate is equipped with a plurality of ingot wings; a mother transmission axis of the transmission device transmits and connects the ingot wings of all of the dragon muscle plate and runs simultaneously; the mother transmission is provided with a force conversion department on the adaptable position at the site of each dragon muscle plate section; the force conversion department follow-through outputs power through a positive simultaneous driving wheel on itself; each dragon muscle plate section is provided with a plurality of simultaneous driving transmission units; and each simultaneous driving transmission unit transmits and connects at least three simultaneous driving wheels of the ingot wing; the mother simultaneous driving wheel transmits and connects one or two simultaneous driving transmission units; the two adjacent simultaneous driving transmission units transit with each other successively. The utility model is characterized in that the noise is low and the transmission efficiency is high.
Description
Technical field
The utility model relates to textile machine, and is special relevant with the last down rail transmission device of roving frame.
Background technology
Down rail transmission device on the Speed frames of the prior art, it is formed by some joint rail plates linkings, are furnished with several fliers on every joint rail plate, above-mentioned rail plate joint number is generally ten joints, the number of spindles of every joint rail plate is generally 12, the flier run-in synchronism of above-mentioned all the rail plates of final drive shaft driving coupling, above-mentioned driving coupling is that final drive shaft is provided with a pair of helical gear realization at corresponding flier place, driving more than 100 flier run-in synchronism so simultaneously needs same quantity to helical gear, and it is big to there is noise, serious wear, transmission efficiency is low, defectives such as incompatibility high speed transmission.
Summary of the invention
The purpose of this utility model is to provide down rail transmission device on the Speed frames that noise is lower in a kind of transmission process, transmission efficiency is higher.
Its technical solution is:
Down rail transmission device on the utility model Speed frames, it is formed by some joint rail plates linkings, are furnished with several fliers on every joint rail plate, the flier run-in synchronism of all rail plates of final drive shaft driving coupling of transmission device, at the adaptation position at every joint rail plate place power conversion portion is set on the above-mentioned final drive shaft, power conversion portion carries out follow-up power output by the active synchronization belt wheel on it; Above-mentioned every joint rail plate disposes some synchronous band gear units, and each is synchronously with the synchronous pulley of three above fliers of gear unit driving coupling; One or two of active synchronization belt wheel driving coupling is with gear unit synchronously, and adjacent two are carried out the transmission continued access between the band gear units synchronously.The utility model turns to the back to drive one or two synchronous band gear units by main synchronous pulley the power speed changing of final drive shaft, other synchronous tape cell continued access power run-in synchronisms, and then drive flier run-in synchronism on every joint rail plate, overcome that the noise that prior art relies on gear drive fully and brought is big, efficient is low, the problem of serious wear.
Above-mentioned active synchronization belt wheel can be the arc tooth synchronous belt wheel, and above-mentioned synchronous band is an arc tooth synchronous belt.
Above-mentioned power conversion portion can be provided with the circle-arc tooth bevel gear that is connected on the final drive shaft and the axle center transition arc bevel gear perpendicular to the final drive shaft axle center, circle-arc tooth bevel gear engaged transmission transition arc bevel gear; Above-mentioned active synchronization belt wheel connects with the transition arc bevel gear by the swelling cover.It is comparatively simple that the manner is implemented structure, and the speed change commutation is comparatively smooth and easy, steady.
Above-mentioned circle-arc tooth bevel gear and transition arc gear adopt the bath lubrication structure.The manner lubricating voluntarily in rotation process, noise is low, the life-span is long.
Can be simultaneously on the above-mentioned active synchronization belt wheel and overlap two of two gear units bands synchronously; On the synchronous pulley at adjacent two point of band gear unit transmission continued access synchronously places simultaneously and overlap two of this adjacent cells bands synchronously.The manner can effectively realize each the flier run-in synchronism of each gear unit Synchronous Transmission, and structure is also comparatively compact, continuous.
The synchronous band of above-mentioned each gear unit can dispose tension shaft in suitable location.Make the transmission of synchronous band more efficient.
Above-mentioned synchronous band gear unit is four, and the synchronous band of each gear unit drives three passive and synchronous belt wheels of flier.The manner is rationally distributed, and is simple and compact for structure.
Description of drawings
Fig. 1 is a kind of embodiment structural representation of the utility model, shows the structure of Speed frames one joint rail plate running part.
Fig. 2 is a power conversion of the present utility model portion embodiment structural principle schematic diagram, shows the B-B section part among Fig. 1.
Fig. 3 is an a certain power continued access point synchronous pulley embodiment structural principle schematic diagram of the present utility model, shows the A-A section part among Fig. 1.
The specific embodiment
Referring to Fig. 1, because the utility model relates to some joint rail plates, following taking-up one joint rail plate describes, and other rail plate can be identical with described technology contents.The running part of down rail transmission device joint rail plate on the utility model Speed frames, it has four band gear units synchronously, promptly by synchronously with the unit of 1 driving coupling, synchronously with the unit of 2 driving coupling, synchronously with the unit of 3 driving coupling, with the unit of 4 driving coupling, be with 1 driving coupling flier synchronous pulley 11,12,13 synchronously synchronously; Be with 2 driving coupling flier synchronous pulleys 21 synchronously, 22,23, synchronously with 13 of 3 driving coupling flier synchronous pulleys, 31,32,33, be with 4 driving coupling flier synchronous pulleys 23 synchronously, 41,42,43, initiatively arc tooth synchronous belt wheel 5 also overlaps simultaneously and is with 1 synchronously, be with 2 synchronously, be with 1 synchronously, power continued access point between the gear unit of 3 driving coupling is a flier synchronous pulley 13, be with 2 synchronously, power continued access point between the gear unit of 4 driving coupling is a flier synchronous pulley 23, continued access point synchronous pulley 13,23 wheel face can be the identical structure of active synchronization belt wheel, referring to Fig. 3, two row tooth-shape structures 231 are arranged on its wheel face, 232, be with 1 synchronously, 3 the wheel 13 places can and be enclosed within corresponding profile of tooth structure position, be with 2 synchronously, 4 the wheel 23 places can and be enclosed within corresponding profile of tooth structure position, the synchronous band of each gear unit can be provided with tension shaft 6 in the adaptation position, above-mentioned active synchronization belt wheel 5 provides power by power conversion portion 7, referring to Fig. 2, power conversion portion 7 is a case structure, circle-arc tooth bevel gear 71 is fixedly connected on final drive shaft 8 in case, transition arc bevel gear 72 axle center are perpendicular to final drive shaft 8 axle center, bevel gear 71 engaged transmission bevel gears 72, bevel gear 71 and bevel gear 72 adopt the bath lubrication structure lubricated voluntarily in rotation process, active synchronization belt wheel 5 is by swelling cover 51 bevel gear 72 that is fixedly connected, above-mentioned final drive shaft with power through bevel gear 71,72 conversions, and by 5 rotations of bevel gear 72 drive active synchronization belt wheels, synchronous pulley 5 transmissions simultaneously are with 1 synchronously, be with 2 operations synchronously, carrying each self-corresponding three flier synchronous pulley rotates synchronously, make flier run-in synchronism, be with 1 synchronously above-mentioned, in 2 operation process, by continued access point synchronous pulley 13, synchronous pulley 23 Synchronous Transmission respectively is with 3 synchronously, be with 4 runnings synchronously, synchronously with the 3 passive and synchronous belt wheels 31 that drive relevant flier, 32,33 rotate synchronously, synchronously with the 4 passive and synchronous belt wheels 41 that drive relevant flier, 42,43 rotate synchronously, make the equal synchronous operation of all fliers.
The synchronous band gear unit of every joint rail plate running part of the present utility model also can be made different variations with actual needs according to the flier number on it except that above-mentioned four, as can be 2,3,6,7 etc., preferred even number.
Claims (10)
1, down rail transmission device on a kind of Speed frames, it is formed by some joint rail plates linkings, are furnished with several fliers on every joint rail plate, the flier run-in synchronism of all rail plates of final drive shaft driving coupling of transmission device, it is characterized in that: at the adaptation position at every joint rail plate place power conversion portion is set on the described final drive shaft, power conversion portion carries out follow-up power output by the active synchronization belt wheel on it; Described every joint rail plate disposes some synchronous band gear units, and each is synchronously with the synchronous pulley of three above fliers of gear unit driving coupling; One or two of active synchronization belt wheel driving coupling is with gear unit synchronously, and adjacent two are carried out the transmission continued access between the band gear units synchronously.
2, transmission device according to claim 1 is characterized in that: described active synchronization belt wheel is the arc tooth synchronous belt wheel, and described synchronous band is an arc tooth synchronous belt.
3, transmission device according to claim 1 and 2: it is characterized in that: described synchronous band gear unit is four, and the synchronous band of each gear unit drives three passive and synchronous belt wheels of flier.
4, transmission device according to claim 1 and 2, it is characterized in that: described power conversion portion is provided with the circle-arc tooth bevel gear that is connected on the final drive shaft and the axle center transition arc bevel gear perpendicular to the final drive shaft axle center, circle-arc tooth bevel gear engaged transmission transition arc bevel gear; Described active synchronization belt wheel connects with the transition arc bevel gear by the swelling cover.
5, transmission device according to claim 3: it is characterized in that: described power conversion portion is provided with the circle-arc tooth bevel gear that is connected on the final drive shaft and the axle center transition arc bevel gear perpendicular to the final drive shaft axle center, circle-arc tooth bevel gear engaged transmission transition arc bevel gear; Described active synchronization belt wheel connects with the transition arc bevel gear by the swelling cover.
6, transmission device according to claim 4 is characterized in that: described circle-arc tooth bevel gear and transition arc bevel gear recover the oil and bathe lubrication system.
7, transmission device according to claim 5 is characterized in that: described circle-arc tooth bevel gear and transition arc bevel gear recover the oil and bathe lubrication system.
8, transmission device according to claim 1 and 2 is characterized in that: on the described active synchronization belt wheel simultaneously and overlap two of two gear units bands synchronously; On the synchronous pulley at adjacent two point of band gear unit transmission continued access synchronously places simultaneously and overlap two of this adjacent cells bands synchronously.
9, transmission device according to claim 7 is characterized in that: on the described active synchronization belt wheel simultaneously and overlap two of two gear units bands synchronously; On the synchronous pulley at adjacent two point of band gear unit transmission continued access synchronously places simultaneously and overlap two of this adjacent cells bands synchronously.
10, transmission device according to claim 1 and 2 is characterized in that: the synchronous band of described each gear unit disposes tension shaft in suitable location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217470 CN2637512Y (en) | 2003-05-23 | 2003-05-23 | Bobbin and fly frame up and down keel driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217470 CN2637512Y (en) | 2003-05-23 | 2003-05-23 | Bobbin and fly frame up and down keel driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637512Y true CN2637512Y (en) | 2004-09-01 |
Family
ID=34290097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217470 Expired - Fee Related CN2637512Y (en) | 2003-05-23 | 2003-05-23 | Bobbin and fly frame up and down keel driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637512Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629333A (en) * | 2019-09-30 | 2019-12-31 | 赛特环球机械（青岛）有限公司 | Upper and lower keel spindle tape transmission device of roving frame and roving frame |
-
2003
- 2003-05-23 CN CN 03217470 patent/CN2637512Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629333A (en) * | 2019-09-30 | 2019-12-31 | 赛特环球机械（青岛）有限公司 | Upper and lower keel spindle tape transmission device of roving frame and roving frame |
| CN110629333B (en) * | 2019-09-30 | 2020-10-30 | 赛特环球机械（青岛）有限公司 | Upper and lower keel spindle tape transmission device of roving frame and roving frame |
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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 |