CN201301382Y - Transmission system for electronic jacquard machine - Google Patents
Transmission system for electronic jacquard machine Download PDFInfo
- Publication number
- CN201301382Y CN201301382Y CNU2008201627392U CN200820162739U CN201301382Y CN 201301382 Y CN201301382 Y CN 201301382Y CN U2008201627392 U CNU2008201627392 U CN U2008201627392U CN 200820162739 U CN200820162739 U CN 200820162739U CN 201301382 Y CN201301382 Y CN 201301382Y
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- CN
- China
- Prior art keywords
- driven pulley
- opening driven
- belt wheel
- frame
- jacquard machine
- 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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Abstract
The utility model relates to a transmission system for an electronic jacquard machine, which comprises a wall plate as well as a driving belt wheel and a driven belt wheel which are installed on the wall plate. The driven belt wheel comprises a large-opening driven belt wheel and a small-opening driven belt wheel which are arranged on both sides of the driving belt wheel respectively, the driving belt wheel drives the large-opening driven belt wheel and the small-opening driven belt wheel to rotate via a synchronous cog belt, and the large-opening driven belt wheel and the small-opening driven belt wheel are connected with a lifting knife rack of the electronic jacquard machine via the crank-link mechanisms thereon; and a plurality of bolt holes with unequal distances are arranged on the large-opening driven belt wheel and the small-opening driven belt wheel respectively for installing crank shaft pins. The utility model has simple structure, and the driving element stays in a single-direction rotation state all the time, so as to remarkably improve the running speed and the running stability of the transmission system.
Description
(1) technical field
The utility model relates to a kind of electronic jacquard machine transmission system.
(2) background technology
Traditional electronic jacquard machine adopts the crank rocker transmission system, inside and outside to griffe the rise and fall of frame be to realize by swinging back and forth of rocking bar, the stationarity of mechanical operation speed and mechanical operation is relatively poor, and in order to realize the synchronous swing of size openings rocking bar, the mechanism design more complicated, the production cost height.
(3) utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, the electronic jacquard machine transmission system that mechanical operation speed and smoothness of operation are high.
Described electronic jacquard machine transmission system, comprise wallboard and the driving pulley, the driven pulley that are installed on the wallboard, described driven pulley comprises big opening driven pulley and the little opening driven pulley that is arranged on the driving pulley both sides, driving pulley drives large and small opening driven pulley through synchronous cog belt and rotates, and large and small opening driven pulley connects the frame of griffing of electronic jacquard machine respectively through toggle mounted thereto; Be respectively equipped with on described big opening driven pulley and the little opening driven pulley several from distance of shaft centers from the screw that is used to install the crank pivot pin that does not wait.
The screw that above-mentioned distance does not wait is used to install the crank pivot pin, thereby changes the opening amount of size openings of griffing by regulating its offset.Above-mentioned connecting rod is generally length-adjustable.
Further, the above-mentioned frame of griffing is for griffing frame outward; Griffe the large and small opening driven pulley of frame in the back side of described wallboard and large and small opening driven pulley are coaxially installed with, and respectively through toggle mounted thereto connect electronic jacquard machine in griffe frame; Griffe in described to be respectively equipped with the screw that several are used to install the crank pivot pin on the large and small opening driven pulley of frame, its position with griffe the screw of the large and small opening driven pulley of frame outward and be 180 ° of settings, this screw and the distance in axle center and griffe outward corresponding screw and axle center on the large and small opening driven pulley of frame apart from consistent.Griffing the frame direction that moves up and down in above-mentioned setting can guarantee is 180 ° with griffing the opposite and periodic inequality of frame outward just in time, and upper and lower move distance is consistent, and promptly large and small opening amount should be consistent.
Further, described driving-chain is the Synchronous Belt Drives chain.
Further, the outer side of described driving-chain is provided with several regulating wheels.Regulating wheel is used for the tensioning driving-chain increases cornerite.
The utility model is simple in structure, and the main motion part is in the state of single direction rotation all the time, can greatly improve the stationarity of mechanical operation speed and mechanical operation.
(4) description of drawings
Fig. 1 is the structural representation of electronic jacquard machine transmission system described in the utility model.
(5) specific embodiment
Below by embodiment the utility model is made preferably specific description, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind of electronic jacquard machine transmission system comprises wallboard 1 and the driving pulley 2 and the driven pulley that are installed on the wallboard 1.Described driven pulley comprises big opening driven pulley 3 and the little opening driven pulley 4 that is arranged on driving pulley 2 both sides, and driving pulley drives large and small opening driven pulley 3,4 through synchronous cog belt 5 and does equidirectional rotation.The outer frame 8 of griffing that connects electronic jacquard machine on the large and small opening driven pulley 3,4 respectively through toggle mounted thereto 6,7; Be respectively equipped with on described big opening driven pulley 3 and the little opening driven pulley 4 several from distance of shaft centers from the screw that is used to install crank pivot pin 9,10 that does not wait.
Griffe the large and small opening driven pulley of frame in the back side of described wallboard and large and small opening driven pulley are coaxially installed with, and respectively through toggle mounted thereto connect electronic jacquard machine in griffe frame; Griffe in described to be respectively equipped with the screw that several are used to install the crank pivot pin on the large and small opening driven pulley of frame, its position with griffe the screw of the large and small opening driven pulley of frame outward and be 180 ° of settings, this screw and the distance in axle center and griffe outward corresponding screw and axle center on the large and small opening driven pulley of frame apart from consistent.
Described driving-chain 5 is the Synchronous Belt Drives chain.
Described driving-chain 5 outer sides are provided with several regulating wheels 11.
Claims (4)
1, a kind of electronic jacquard machine transmission system, it is characterized in that: comprise wallboard and the driving pulley, the driven pulley that are installed on the wallboard, described driven pulley comprises big opening driven pulley and the little opening driven pulley that is arranged on the driving pulley both sides, driving pulley drives large and small opening driven pulley through synchronous belt and rotates, and large and small opening driven pulley connects the outer frame of griffing of electronic jacquard machine respectively through toggle mounted thereto; Be respectively equipped with on described big opening driven pulley and the little opening driven pulley several from distance of shaft centers from the screw that is used to install the crank pivot pin that does not wait.
2, electronic jacquard machine transmission system according to claim 1 is characterized in that: the above-mentioned frame of griffing is for griffing frame outward; Griffe the large and small opening driven pulley of frame in the back side of described wallboard and large and small opening driven pulley are coaxially installed with, and respectively through toggle mounted thereto connect electronic jacquard machine in griffe frame; Griffe in described to be respectively equipped with the screw that several are used to install the crank pivot pin on the large and small opening driven pulley of frame, its position with griffe the screw of the large and small opening driven pulley of frame outward and be 180 ° of settings, this screw and the distance in axle center and griffe outward corresponding screw and axle center on the large and small opening driven pulley of frame apart from consistent.
3, electronic jacquard machine transmission system according to claim 1 and 2 is characterized in that: described driving-chain is the Synchronous Belt Drives chain.
4, electronic jacquard machine transmission system according to claim 1 is characterized in that: the outer side of described driving-chain is provided with several regulating wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201627392U CN201301382Y (en) | 2008-08-18 | 2008-08-18 | Transmission system for electronic jacquard machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201627392U CN201301382Y (en) | 2008-08-18 | 2008-08-18 | Transmission system for electronic jacquard machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301382Y true CN201301382Y (en) | 2009-09-02 |
Family
ID=41085006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201627392U Expired - Fee Related CN201301382Y (en) | 2008-08-18 | 2008-08-18 | Transmission system for electronic jacquard machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301382Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071508A (en) * | 2011-01-28 | 2011-05-25 | 浙江奇汇电子提花机有限公司 | Warp extraction transmission mechanism for electronic jacquard machine |
| CN102220668A (en) * | 2011-05-31 | 2011-10-19 | 浙江奇汇电子提花机有限公司 | Transmission mechanism for griffs in electronic jacquard |
| CN102277673A (en) * | 2011-07-12 | 2011-12-14 | 浙江奇汇电子提花机有限公司 | Transmission mechanism of double-gearbox electronic jacquard machine |
| CN102534920A (en) * | 2011-12-30 | 2012-07-04 | 浙江羊山纺织机械有限公司 | Single acting low impact high speed shedding mechanism of electronic jacquard machine, internally tangent driven by steel rope |
| CN103255529A (en) * | 2013-05-16 | 2013-08-21 | 湖州厉华妤婕联合纺织有限公司 | Connecting rod used for griffe transmission mechanism of jacquard machine |
-
2008
- 2008-08-18 CN CNU2008201627392U patent/CN201301382Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071508A (en) * | 2011-01-28 | 2011-05-25 | 浙江奇汇电子提花机有限公司 | Warp extraction transmission mechanism for electronic jacquard machine |
| CN102220668A (en) * | 2011-05-31 | 2011-10-19 | 浙江奇汇电子提花机有限公司 | Transmission mechanism for griffs in electronic jacquard |
| CN102277673A (en) * | 2011-07-12 | 2011-12-14 | 浙江奇汇电子提花机有限公司 | Transmission mechanism of double-gearbox electronic jacquard machine |
| CN102277673B (en) * | 2011-07-12 | 2014-03-26 | 浙江奇汇电子提花机有限公司 | Transmission mechanism of double-gearbox electronic jacquard machine |
| CN102534920A (en) * | 2011-12-30 | 2012-07-04 | 浙江羊山纺织机械有限公司 | Single acting low impact high speed shedding mechanism of electronic jacquard machine, internally tangent driven by steel rope |
| CN103255529A (en) * | 2013-05-16 | 2013-08-21 | 湖州厉华妤婕联合纺织有限公司 | Connecting rod used for griffe transmission mechanism of jacquard machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20100818 |