CN204550854U - A kind of many motor gears connection for transmission drafting system - Google Patents
A kind of many motor gears connection for transmission drafting system Download PDFInfo
- Publication number
- CN204550854U CN204550854U CN201520231967.0U CN201520231967U CN204550854U CN 204550854 U CN204550854 U CN 204550854U CN 201520231967 U CN201520231967 U CN 201520231967U CN 204550854 U CN204550854 U CN 204550854U
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- China
- Prior art keywords
- gear
- connecting rod
- roller
- belt
- servomotor
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- 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 patent discloses a kind of many motor gears connection for transmission drafting system, adopting front servomotor to be connected with right front belt connecting rod by front belt drives front roller to rotate, middle servomotor is connected with middle belt linkage section by middle belt and drives middle roller to rotate, rear servomotor is connected with left back belt connecting rod by rear belt and drives rear roller to rotate, rear roller simultaneously, connected by gear between middle roller and front roller, realize connection for transmission each other, then many motor gears connection for transmission is realized, realize controlling the stable drive of fine spining machine long vehicle.
Description
Technical field
The utility model relates to spinning new technical field, specifically a kind of many motor gears connection for transmission drafting system.
Background technology
Drafting system is the important component part of fine spining machine work, and its performance directly has influence on yarn quality.Spinning process in fact time feeding roving fibers bundle attenuate through drawing-off and then twist the process of resultant yarn, therefore, spinning-drafting system is most important part in spinning process.At present, the drawing-off transmission for fine spining machine has two kinds of control modes usually, and one is adopt speed-changing gear box, and two is adopt independently Serve Motor Control for each row roller.Need when the former uses to increase speed-changing gear box in headstock position, though the latter can realize controlling the driven separately of each row roller, price is higher, and technological design is also immature at present.
For the problems referred to above, the utility model provides a kind of many motor gears connection for transmission drafting system, drafting transmission device comprises rear roller, middle roller and front roller, left gear connecting rod and right gear connecting rod is added respectively at the left end of middle roller and right-hand member, left gear and right gear is added respectively at the head end of left gear connecting rod and right gear connecting rod, belt linkage section in the middle part of middle roller has, middle servomotor is connected with middle belt linkage section by middle belt, and left gear is identical with right gear diameter; Left front gear connecting rod is added at the left end of front roller, left front gear is added at the head end of left front gear connecting rod, right front gear connecting rod is added at the right-hand member of front roller, right front gear is added at the head end of right front gear connecting rod, right front belt connecting rod is externally connected at right front gear connecting rod, front servomotor is connected with right front belt connecting rod by front belt, and right front gear is identical with left front gear diameter; Left back gear connecting rod is added at the left end of rear roller, left back gear is added at the head end of left back gear connecting rod, left back belt connecting rod is externally connected at left back gear connecting rod, rear servomotor is connected with left back belt connecting rod by rear belt, right back gear connecting rod is added at the right-hand member of rear roller, add right back gear at the head end of right back gear connecting rod, left back gear is identical with right back gear diameter; The ratio of the rotating speed of front servomotor, middle servomotor and rear servomotor equals right front gear, the back-geared diameter ratio of right gear and the right side.During spinning, front servomotor is connected with right front belt connecting rod by front belt and drives front roller to rotate, middle servomotor is connected with middle belt linkage section by middle belt and drives middle roller to rotate, rear servomotor is connected with left back belt connecting rod by rear belt and drives rear roller to rotate, simultaneously rear roller, connected by gear between middle roller and front roller, connection for transmission each other can be realized, then realize many motor gears connection for transmission, realize controlling the stable drive of fine spining machine long vehicle.
Summary of the invention
The purpose of this utility model provides a kind of many motor gears connection for transmission drafting system, adopting front servomotor to be connected with right front belt connecting rod by front belt drives front roller to rotate, middle servomotor is connected with middle belt linkage section by middle belt and drives middle roller to rotate, rear servomotor is connected with left back belt connecting rod by rear belt and drives rear roller to rotate, rear roller simultaneously, connected by gear between middle roller and front roller, realize connection for transmission each other, then many motor gears connection for transmission is realized, realize controlling the stable drive of fine spining machine long vehicle.
In order to solve the problem, technical solution adopted in the utility model is: a kind of many motor gears connection for transmission drafting system, comprise rear roller, middle roller and front roller, left gear connecting rod and right gear connecting rod is added respectively at the left end of described middle roller and right-hand member, left gear and right gear is added respectively at the head end of described left gear connecting rod and right gear connecting rod, belt linkage section in the middle part of described middle roller has, middle servomotor is connected with described middle belt linkage section by middle belt, described left gear is identical with right gear diameter, left front gear connecting rod is added at the left end of described front roller, left front gear is added at the head end of described left front gear connecting rod, right front gear connecting rod is added at the right-hand member of described front roller, right front gear is added at the head end of described right front gear connecting rod, right front belt connecting rod is externally connected at described right front gear connecting rod, front servomotor is connected with described right front belt connecting rod by front belt, and described right front gear is identical with left front gear diameter, the left end of roller adds left back gear connecting rod in the rear, left back gear is added at the head end of described left back gear connecting rod, left back belt connecting rod is externally connected at described left back gear connecting rod, rear servomotor is connected with described left back belt connecting rod by rear belt, the right-hand member of roller adds right back gear connecting rod in the rear, add right back gear at the head end of described right back gear connecting rod, described left back gear is identical with right back gear diameter, the ratio of the rotating speed of described front servomotor, middle servomotor and rear servomotor equals right front gear, the back-geared diameter ratio of right gear and the right side.
During spinning, front servomotor is connected with right front belt connecting rod by front belt and drives front roller to rotate, middle servomotor is connected with middle belt linkage section by middle belt and drives middle roller to rotate, rear servomotor is connected with left back belt connecting rod by rear belt and drives rear roller to rotate, simultaneously rear roller, connected by gear between middle roller and front roller, connection for transmission each other can be realized, then realize many motor gears connection for transmission, realize controlling the stable drive of fine spining machine long vehicle.
Accompanying drawing explanation
Fig. 1 is the utility model many motor gears connection for transmission drafting system structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of many motor gears connection for transmission drafting system, comprise rear roller 1, middle roller 2 and front roller 3, left gear connecting rod 7 and right gear connecting rod 9 is added respectively at the left end of middle roller 2 and right-hand member, left gear 8 and right gear 10 is added respectively at the head end of left gear connecting rod 7 and right gear connecting rod 9, belt linkage section 4 in the middle part of middle roller has, middle servomotor 6 is connected with middle belt linkage section 4 by middle belt 5, and left gear 8 is identical with right gear 10 diameter; Left front gear connecting rod 18 is added at the left end of front roller 3, left front gear 19 is added at the head end of left front gear connecting rod 18, right front gear connecting rod 20 is added at the right-hand member of front roller 3, right front gear 21 is added at the head end of right front gear connecting rod 20, right front belt connecting rod 22 is externally connected at right front gear connecting rod 20, front servomotor 24 is connected with right front belt connecting rod 22 by front belt 23, and right front gear 21 is identical with left front tooth 19 wheel diameter; Left back gear connecting rod 13 is added at the left end of rear roller 1, left back gear 14 is added at the head end of left back gear connecting rod 13, left back belt connecting rod 15 is externally connected at left back gear connecting rod 14, rear servomotor 17 is connected with left back belt connecting rod 15 by rear belt 16, right back gear connecting rod 11 is added at the right-hand member of rear roller 1, add right back gear 12 at the head end of right back gear connecting rod 11, left back gear 14 is identical with right back gear 12 diameter; The ratio of the rotating speed of front servomotor 24, middle servomotor 6 and rear servomotor 17 equals the diameter ratio of right front gear 21, right gear 10 and right back gear 12.
During spinning, front servomotor 24 to be connected with right front belt connecting rod 22 by front belt 23 and to drive front roller 3 to rotate, middle servomotor 6 to be connected with middle belt linkage section 4 by middle belt 5 and to drive middle roller 2 to rotate, rear servomotor 17 to be connected with left back belt connecting rod 15 by rear belt 16 and to drive rear roller 1 to rotate, simultaneously rear roller 1, connected by gear between middle roller 2 and front roller 3, connection for transmission each other can be realized, then realize many motor gears connection for transmission, realize controlling the stable drive of fine spining machine long vehicle.
Claims (1)
1. the drafting system of motor gear connection for transmission more than a kind, comprise rear roller, middle roller and front roller, it is characterized in that: add left gear connecting rod and right gear connecting rod respectively at the left end of described middle roller and right-hand member, left gear and right gear is added respectively at the head end of described left gear connecting rod and right gear connecting rod, belt linkage section in the middle part of described middle roller has, middle servomotor is connected with described middle belt linkage section by middle belt, and described left gear is identical with right gear diameter; Left front gear connecting rod is added at the left end of described front roller, left front gear is added at the head end of described left front gear connecting rod, right front gear connecting rod is added at the right-hand member of described front roller, right front gear is added at the head end of described right front gear connecting rod, right front belt connecting rod is externally connected at described right front gear connecting rod, front servomotor is connected with described right front belt connecting rod by front belt, and described right front gear is identical with left front gear diameter; The left end of roller adds left back gear connecting rod in the rear, left back gear is added at the head end of described left back gear connecting rod, left back belt connecting rod is externally connected at described left back gear connecting rod, rear servomotor is connected with described left back belt connecting rod by rear belt, the right-hand member of roller adds right back gear connecting rod in the rear, add right back gear at the head end of described right back gear connecting rod, described left back gear is identical with right back gear diameter; The ratio of the rotating speed of described front servomotor, middle servomotor and rear servomotor equals right front gear, the back-geared diameter ratio of right gear and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231967.0U CN204550854U (en) | 2015-04-16 | 2015-04-16 | A kind of many motor gears connection for transmission drafting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231967.0U CN204550854U (en) | 2015-04-16 | 2015-04-16 | A kind of many motor gears connection for transmission drafting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550854U true CN204550854U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231967.0U Expired - Fee Related CN204550854U (en) | 2015-04-16 | 2015-04-16 | A kind of many motor gears connection for transmission drafting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144645A (en) * | 2019-06-05 | 2019-08-20 | 上海华鸢机电有限公司 | Rear roller driving device and driving method in a kind of spinning frame |
-
2015
- 2015-04-16 CN CN201520231967.0U patent/CN204550854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144645A (en) * | 2019-06-05 | 2019-08-20 | 上海华鸢机电有限公司 | Rear roller driving device and driving method in a kind of spinning frame |
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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: 20150812 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |