CN201762542U - Computer knitting machine main power transmission device - Google Patents
Computer knitting machine main power transmission device Download PDFInfo
- Publication number
- CN201762542U CN201762542U CN2010205288597U CN201020528859U CN201762542U CN 201762542 U CN201762542 U CN 201762542U CN 2010205288597 U CN2010205288597 U CN 2010205288597U CN 201020528859 U CN201020528859 U CN 201020528859U CN 201762542 U CN201762542 U CN 201762542U
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- Prior art keywords
- active force
- knitting machine
- main power
- transmission device
- flat knitting
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- Expired - Fee Related
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Abstract
The utility model discloses a computer knitting machine main power transmission device belonging to the weaving machine field. The transmission device comprises a main motor fixing base (2), a main power timing wheel rack (4), a driving timing wheel (5), a main power timing belt (7). The structural difference with the prior arts is that a main motor timing wheel (8) and the driving timing wheel (5) on the transmission main power timing wheel rack (4) are in a transmission connection by using the main power timing belt (7) directly. The driving timing wheel on the main power rack can be driven by the main motor directly, thereby the driving motor head can be driven directly to move back and forth. Compared with the traditional structure, the utility model has advantages of saving the timing belt and the timing wheel, reducing the errors of gear ratio and the accumulated errors, improving the precision of machine needle selection, and reducing the production costs.
Description
Technical field
The utility model relates to a kind of textile machine, relates to a kind of Computerized flat knitting machine power set specifically.
Background technology
In the prior art, traditional Computerized flat knitting machine active force transmission device is by the driven by servomotor synchronous pulley, drives band synchronously by the synchronous pulley group again, drives head motion by synchronous band.Like this, generally speaking, Computerized flat knitting machine is in motion process, since the needle selecting system of Computerized flat knitting machine by rapid pulse towards needle selection, the synchronous pulley group is the transmission of one-level one-level in operation process, and the accumulated error of the gear ratio between the synchronous pulley can have influence on the needle selection precision, causes straight-bar machines just need readjust the needle selection precision after every operation a period of time and reduces the needle selection error, the job stability of Computerized flat knitting machine is just relatively poor like this, and manufacturing cost is also higher.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Computerized flat knitting machine active force transmission device, compares with traditional structure, and this transmission device can improve the job stability and the needle selection accuracy of Computerized flat knitting machine, has also reduced manufacturing cost simultaneously.
The technical scheme that the utility model is taked for achieving the above object is: this Computerized flat knitting machine active force transmission device, comprise main motor fixing base, and the synchronous wheel carrier of active force, the active synchronization wheel, active force is with synchronously; And the prior art constructions difference is: directly be with synchronously with active force between the active synchronization wheel on main motor synchronizing wheel and the synchronous wheel carrier of described transmission active force to be in transmission connection.
Described active synchronization wheel is installed in the synchronous wheel carrier of active force, and the synchronous wheel carrier of described active force is installed on the entablature, and described main motor fixing base is installed on the frame plate of Computerized flat knitting machine.
Because main motor, directly drives head and does back and forth movement synchronously with the wheel of the active synchronization on the direct transmission active force frame by active force in this Computerized flat knitting machine active force transmission device, improves needle selection stability.Compare with traditional structure, saved synchronous band and synchronous pulley, reduce gear ratio error and accumulated error, machine needle selection precision improves, and also reduces manufacturing cost simultaneously.
Description of drawings
Fig. 1 is a Computerized flat knitting machine active force transmission device prior art constructions schematic diagram.
Fig. 2 is the structural representation of the utility model Computerized flat knitting machine active force transmission device.
The meaning of each mark among the figure: 1-frame plate, 2-master's motor fixing base, 3-entablature, the synchronous wheel carrier of 4-active force, 5-active synchronization wheel, 6-head are with synchronously, the 7-active force is with synchronously, 8-master's motor synchronizing wheel, 9-are with synchronously, the 10-synchronous pulley.
The specific embodiment
Fig. 1 is a Computerized flat knitting machine active force transmission device prior art constructions schematic diagram, as can be seen from the figure, traditional Computerized flat knitting machine active force transmission device is by driven by servomotor synchronous pulley 10, is driven by the synchronous pulley group and is with 9 synchronously, by being with 9 to drive head motion synchronously.Computerized flat knitting machine is in motion process, since the needle selecting system of Computerized flat knitting machine by rapid pulse towards needle selection, the synchronous pulley group is the transmission of one-level one-level in operation process, the accumulated error of the gear ratio between the synchronous pulley can have influence on the needle selection precision, cause straight-bar machines just need readjust the needle selection precision after every operation a period of time and reduce the needle selection error, its job stability is relatively poor.
Fig. 2 is the structural representation of the utility model Computerized flat knitting machine active force transmission device.This Computerized flat knitting machine active force transmission device comprises main motor fixing base 2, the synchronous wheel carrier 4 of active force, and active synchronization wheel 5, active force is with 7 synchronously; And the prior art constructions difference is: directly be with 7 to be in transmission connection synchronously with active force between the active synchronization wheel 5 on main motor synchronizing wheel 8 and the synchronous wheel carrier 4 of described transmission active force.Be with 9 and synchronous pulley 10 synchronously and saved, reduce gear ratio error and accumulated error, machine needle selection precision improves, and also reduces manufacturing cost simultaneously.
Described active synchronization wheel 5 is installed in the synchronous wheel carrier 4 of active force, main like this motor synchronous pulley 8 directly is with 7 to drive 5 rotations of active force synchronizing wheel by active force synchronously, here it is noted that active force be with synchronously 7 and main motor synchronizing wheel 5 answer tensioner, and reach certain tension value, make it to keep synchronous rotation.The synchronous wheel carrier 4 of described active force is installed on the entablature 3, and described main motor fixing base 2 is installed on the frame plate 1 of Computerized flat knitting machine.
Compare the traditional structure of Fig. 1, Computerized flat knitting machine active force transmission device of the present utility model has been saved and has been with 9 and synchronous pulley 10 synchronously, thereby has reduced gear ratio error and accumulated error, and machine needle selection precision improves, and also reduces manufacturing cost simultaneously.
Claims (4)
1. a Computerized flat knitting machine active force transmission device comprises main motor fixing base (2), the synchronous wheel carrier of active force (4), and active synchronization wheel (5), active force is with (7) synchronously; It is characterized in that: directly be with (7) to be in transmission connection synchronously between the active synchronization wheel (5) on main motor synchronizing wheel (8) and the synchronous wheel carrier of described transmission active force (4) with active force.
2. Computerized flat knitting machine active force transmission device as claimed in claim 1 is characterized in that: described active synchronization wheel (5) is installed in the synchronous wheel carrier of active force (4).
3. Computerized flat knitting machine active force transmission device as claimed in claim 2 is characterized in that: the synchronous wheel carrier of described active force (4) is installed on the entablature (3).
4. as claim 1 or 2 or 3 described Computerized flat knitting machine active force transmission devices, it is characterized in that: described main motor fixing base (2) is installed on the frame plate (1) of Computerized flat knitting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205288597U CN201762542U (en) | 2010-09-09 | 2010-09-09 | Computer knitting machine main power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205288597U CN201762542U (en) | 2010-09-09 | 2010-09-09 | Computer knitting machine main power transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762542U true CN201762542U (en) | 2011-03-16 |
Family
ID=43715156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205288597U Expired - Fee Related CN201762542U (en) | 2010-09-09 | 2010-09-09 | Computer knitting machine main power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409931A (en) * | 2013-08-28 | 2013-11-27 | 宁波慈星股份有限公司 | Transmission device of machine head support and for flat knitting machine |
| CN104120543A (en) * | 2014-07-31 | 2014-10-29 | 浙江丰帆数控机械有限公司 | Integrated main gear |
| CN105220346A (en) * | 2015-10-14 | 2016-01-06 | 江苏金龙科技股份有限公司 | The frame head transmission mechanism of computer plain flat knitter |
-
2010
- 2010-09-09 CN CN2010205288597U patent/CN201762542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409931A (en) * | 2013-08-28 | 2013-11-27 | 宁波慈星股份有限公司 | Transmission device of machine head support and for flat knitting machine |
| CN104120543A (en) * | 2014-07-31 | 2014-10-29 | 浙江丰帆数控机械有限公司 | Integrated main gear |
| CN105220346A (en) * | 2015-10-14 | 2016-01-06 | 江苏金龙科技股份有限公司 | The frame head transmission mechanism of computer plain flat knitter |
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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: 20110316 Termination date: 20130909 |