CN201817671U - Transmission structure of warp knitting machine - Google Patents
Transmission structure of warp knitting machine Download PDFInfo
- Publication number
- CN201817671U CN201817671U CN2010205510597U CN201020551059U CN201817671U CN 201817671 U CN201817671 U CN 201817671U CN 2010205510597 U CN2010205510597 U CN 2010205510597U CN 201020551059 U CN201020551059 U CN 201020551059U CN 201817671 U CN201817671 U CN 201817671U
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- China
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- transmission
- main shaft
- transmission main
- warp knitting
- knitting machine
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Abstract
The utility model discloses a transmission structure of a warp knitting machine, which comprises a driving device, a transmission spindle and a transmission device arranged between the driving device and the transmission spindle, wherein the transmission device comprises a first transmission piece and a second transmission piece, the first transmission piece is arranged on the output shaft of the driving device, the driving device drives the transmission spindle by the transmission device to rotate, the second transmission piece is arranged in the middle part of the body of the transmission spindle. A motor is used as the driving device; a crankshaft is used as the transmission spindle; a first synchronizing wheel and a second synchronizing wheel are used as the first transmission piece and the second transmission piece respectively; and the driving device drives the transmission spindle to rotate by the first synchronizing wheel and the second synchronizing wheel in the transmission device and a synchronizing belt meshed with the two synchronizing wheels. When in transmission, the transmission structure can reduce the distortion of the transmission spindle, greatly improves the knitting speed of the warp knitting machine, improves the production efficiency, and is suitable for being popularized and applied to the warp knitting machines.
Description
Technical field
The utility model relates to a kind of main drive gear of textile machine, particularly relates to a kind of drive mechanism of warp knitting machine.
Background technology
Existing twin shaft to, multiaxis to etc. the drive mechanism of warp knitting machine, comprise motor, transmission main shaft and be arranged on transmission device between described motor and the transmission main shaft, described transmission device comprises first, second synchronizing wheel and the synchronous band that meshes with two synchronizing wheels, described first synchronizing wheel is installed on the output shaft of motor, described second synchronizing wheel is installed in an end of transmission main shaft, described motor rotates by the actuator drives transmission main shaft, when transmission main shaft rotates, drive a plurality of connecting rod mechanism movements mounted thereto, thereby finish the lopping knitting.But, the warp knitting machine of this drive mechanism, because second synchronizing wheel is installed in an end of transmission main shaft, according to mechanics principle, moment of torsion can make the transmission main shaft distortion that is distorted when being passed to the other end by an end of transmission main shaft, especially when transmission main shaft is bent axle,, make that this torsional deformation amount is bigger because of bent axle is subjected to the wobbler action power of connecting rod.In addition and since the cleaning door width of cloth of warp knitting machine along with actual demand by 472 centimetres of 546 centimetres of developing into present broad, but also will continue to develop to the wideer cleaning door width of cloth; But increase along with the cleaning door width of cloth, when moment of torsion is passed to the other end by an end of transmission main shaft, the torsional deformation amount that transmission main shaft takes place is also big more, and deflection is big more, then have a strong impact on the mutual cooperation campaign of each knitting component in the warp knitting machine looping mechanism, thereby greatly reduce braiding speed, cause warp knitting machine production efficiency lower.
The utility model content
The technical problems to be solved in the utility model provides a kind of torsional deformation amount that can reduce transmission main shaft when transmission, thereby can promote the braiding speed of warp knitting machine, the warp knitting machine drive mechanism of enhancing productivity.
For solving the problems of the technologies described above, the utility model adopts so a kind of warp knitting machine drive mechanism, comprise drive unit, transmission main shaft and be arranged on transmission device between described drive unit and the transmission main shaft, described transmission device comprises first driving member and second driving member, described first driving member is installed on the output shaft of described drive unit, described drive unit rotates by described actuator drives transmission main shaft, and described second driving member is installed in the axle body middle part of described transmission main shaft.
Described drive unit is a motor, described transmission main shaft is preferably bent axle, described first, second driving member preferably is respectively first, second synchronizing wheel, the synchronous band driving transmission main shaft rotation that described drive unit passes through first, second synchronizing wheel in the described transmission device and meshes with two synchronizing wheels.
After adopting such structure, because second driving member is installed in the axle body middle part of transmission main shaft, like this when transmission, the torsional deformation amount that the transmission main shaft two ends are subjected to not only equates, and deflection only be of the prior art half, therefore, the utility model compared with prior art, significantly reduce the torsional deformation amount of transmission main shaft, thereby can promote the braiding speed of warp knitting machine greatly, improved its braid efficiency.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model warp knitting machine drive mechanism.
The specific embodiment
Referring to a kind of warp knitting machine drive mechanism shown in Figure 1, comprise drive unit 1, transmission main shaft 2 and be arranged on transmission device 3 between described drive unit 1 and the transmission main shaft 2, described transmission device 3 comprises the first driving member 3-1 and the second driving member 3-2, the described first driving member 3-1 is installed on the output shaft of described drive unit 1, described drive unit 1 drives transmission main shaft 2 by described transmission device 3 and rotates, and the described second driving member 3-2 is installed in the axle body middle part of described transmission main shaft 2.
In the utility model, described drive unit 1 is a motor, described transmission main shaft 2 is a bent axle, described first, the second driving member 3-1,3-2 is respectively first, second synchronizing wheel, the described second synchronizing wheel 3-2 is installed in the axle body middle part of described transmission main shaft 2 by ringfeder, described drive unit 1 is by first in the described transmission device 3, the second synchronizing wheel 3-1,3-2 and synchronous band 3-3 driving transmission main shaft 2 rotations of meshing with two synchronizing wheels, when transmission main shaft rotates, drive a plurality of connecting rod mechanism movements mounted thereto, thereby finish the lopping knitting, not shown in the figures.
The utility model is through on probation, and when transmission, the torsional deformation amount of bent axle is little, and the braiding speed height of warp knitting machine has been obtained good practical function.
Claims (2)
1. warp knitting machine drive mechanism, comprise drive unit (1), transmission main shaft (2) and be arranged on described drive unit (1) and transmission main shaft (2) between transmission device (3), described transmission device (3) comprises first driving member (3-1) and second driving member (3-2), described first driving member (3-1) is installed on the output shaft of described drive unit (1), described drive unit (1) drives transmission main shaft (2) by described transmission device (3) and rotates, and it is characterized in that: described second driving member (3-2) is installed in the axle body middle part of described transmission main shaft (2).
2. warp knitting machine drive mechanism according to claim 1, it is characterized in that: described drive unit (1) is a motor, described transmission main shaft (2) is a bent axle, described first, second driving member (3-1,3-2) be respectively first, second synchronizing wheel, synchronous band (3-3) driving transmission main shaft (2) rotation that described drive unit (1) passes through first, second synchronizing wheel in the described transmission device (3) and meshes with two synchronizing wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510597U CN201817671U (en) | 2010-09-28 | 2010-09-28 | Transmission structure of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510597U CN201817671U (en) | 2010-09-28 | 2010-09-28 | Transmission structure of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817671U true CN201817671U (en) | 2011-05-04 |
Family
ID=43915634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205510597U Expired - Fee Related CN201817671U (en) | 2010-09-28 | 2010-09-28 | Transmission structure of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167954A (en) * | 2015-05-18 | 2016-11-30 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| WO2023173391A1 (en) * | 2022-03-18 | 2023-09-21 | 山东科技大学 | Crankshaft of seven-bellcrank six-support structure and machining process therefor |
-
2010
- 2010-09-28 CN CN2010205510597U patent/CN201817671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167954A (en) * | 2015-05-18 | 2016-11-30 | 卡尔迈耶纺织机械制造有限公司 | Tricot machine |
| WO2023173391A1 (en) * | 2022-03-18 | 2023-09-21 | 山东科技大学 | Crankshaft of seven-bellcrank six-support structure and machining process therefor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20190928 |