CN201538862U - Transmission mechanism of circular knitting machine - Google Patents
Transmission mechanism of circular knitting machine Download PDFInfo
- Publication number
- CN201538862U CN201538862U CN2009202370544U CN200920237054U CN201538862U CN 201538862 U CN201538862 U CN 201538862U CN 2009202370544 U CN2009202370544 U CN 2009202370544U CN 200920237054 U CN200920237054 U CN 200920237054U CN 201538862 U CN201538862 U CN 201538862U
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- transmission mechanism
- belt
- chassis
- belt pulley
- gear
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Abstract
The utility model discloses a transmission mechanism of a circular knitting machine, which comprises a needle cylinder large-disc gear, a motor and a machine leg for fixing the motor. The motor drives the needle cylinder large-disc gear to rotate by the transmission mechanism. The transmission mechanism is a reduction belt transmission mechanism. A belt in the belt transmission mechanism is provided with belt teeth. When the belt transmission mechanism works, the belt transmission is relative to the rigid transmission of the gear and the belt transmission mechanism has toughness, thus, the belt transmission mechanism can appropriately adjust the tightness in the operating process to make the fit close. The belt in the transmission mechanism is provided with the belt teeth, thus, the transmission mechanism can guarantee the stability of the belt transmission and make the belt not slip. Moreover, a bearing seat is fixed by an adjustable structure, thus, the close fit degree in the belt transmission mechanism can be adjusted according to the actual using requirements to guarantee the whole transmission mechanism operates smoothly stably so as to improve the smoothness of the surface of the woven fabric and avoid the phenomenon that the fabric surface has the dark cross grain and the stop cross grain caused by the transmission clearance.
Description
Technical field:
The utility model relates to the knitting machine technical field, refers in particular to a kind of transmission mechanism of circular knitter, and this transmission mechanism adopts the adjustable straps transmission mechanism, can guarantee that operation is smooth and easy in the whole transmission process, and the cloth surface that is woven is clear, level and smooth.
Background technology:
All have a syringe deep bid gear that is used for the cloth braiding in the present circular knitter, in the process of knitting machine braiding, syringe deep bid gear will be driven in rotation, and drive knitting needle and carry out the cloth braiding.The transmission mechanism that is used for needle cylinder deep bid gear in the present circular knitter adopts gear drive more, promptly by the rotation of motor driving gear transmission mechanism needle cylinder deep bid gear.
In actual use, the cloth that adopts gear drive to occur easily being woven plays horizontal stripe, the rough problem of cloth rough surface.This is because though gear-driven gearratio is maintained fixed, in long-term use, gear produces the gap owing to wearing and tearing can cause being meshing with each other between the flank of tooth.The syringe gear wheel is in operation process, and when running to the flank of tooth with wearing clearance, a little stagnation, the shake that will occur rotating, these slight changes will directly cause in the braiding process cloth surface to occur playing dark horizontal, the unfavorable condition such as horizontal of stopping.Because gear drive is positive drive, and position relative fixed, be difficult to it is finely tuned, after above-mentioned situation occurring, gear drive that common way can only more renew or gear member wherein, the maintenance, the replacement cost costliness that so just cause equipment, and during replacement cost, effort, influence manufacturer's ordinary production, running.
The utility model content:
Technical problem to be solved in the utility model is exactly in order to solve the existing deficiency of above-mentioned transmission mechanism, and a kind of transmission mechanism of circular knitter is provided.This transmission mechanism adopts belt drives, guarantee during running between belt and the belt pulley very close to each other, to improve the smooth and easy operation of whole rotating mechanism.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: it comprises syringe deep bid gear, motor and the under-chassis that is used for fixing motor, described motor drives syringe deep bid gear by transmission mechanism and rotates, the main drive that has a needle cylinder deep bid gear in the described transmission mechanism, this main drive has the belt pulley of an adjustable position, and syringe deep bid gear and this belt pulley drive by odontoid belt.
Above-mentioned transmission mechanism comprises: auxiliary transmission and main drive, wherein auxiliary transmission comprises: one be fixed on countershaft bearing on the under-chassis, be installed in auxiliary spindle on the countershaft bearing, be installed in the duplex belt pulley on the auxiliary spindle by bearing, the bull wheel in this duplex belt pulley is by the belt pulley interlock on belt and the motor output shaft; Described main drive comprises: a main bearing seat that is positioned at under-chassis upper end, be installed in main shaft on the main bearing seat, be installed in the duplex belt pulley on the main shaft by bearing, steamboat in this duplex belt pulley is by belt and the above-mentioned steamboat interlock that is installed on the auxiliary spindle, and the bull wheel in this duplex belt pulley is by belt and syringe deep bid gear interlock.
Above-mentioned under-chassis has a horizontal upper end face and vertical side, and wherein motor is by on the side that is bolted to under-chassis; The countershaft bearing is fixed on the upper end of under-chassis, and main bearing seat is fixed on the pedestal of syringe deep bid gear.
Above-mentioned under-chassis upper end offers small gap and the big breach that is used for ccontaining auxiliary transmission and main drive.
Offer the bar hole that to regulate the fixed position respectively on above-mentioned countershaft bearing and the main bearing seat.
Adopt the transmission mechanism operation principle of technique scheme to be: motor by belt gear with torque drive to syringe deep bid gear.Belt transmission is with respect to the positive drive of gear, because the toughness of himself makes belt gear can suitably regulate elasticity in running, order cooperates closely.Simultaneously, the belt in the utility model in the belt gear is to have belt teeth, and it is stable to protect bel-drivenn, non-slip.Middle bearer element---bearing block in this belt gear simultaneously, the employing adjustable structure is fixed, like this can be according to actual needs, regulate the degree of closely cooperating in the belt gear, guarantee the operation that whole transmission mechanism is smooth and easy, stable, to improve the material surface smoothing of being weaved cotton cloth, stop to play dark horizontal stroke and the horizontal phenomenon of stopping because of the cloth cover that drive gap causes.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective exploded view of the present utility model;
Fig. 2 is the utility model user mode stereogram.
1-syringe deep bid gear 2-motor 21-belt pulley 22-bolt
The big breach of 3-under-chassis 31-upper end 32-side 311-
4-auxiliary transmission 41-countershaft bearing 42-steamboat 43-bull wheel
40-auxiliary spindle 411-bar hole 5-master tumbler 51-main bearing seat
52-steamboat 53-bull wheel 54-belt 55-belt
50-main shaft 511-bar hole
The specific embodiment
See Fig. 1, the utility model comprises: syringe deep bid gear 1, motor 2, be used for fixing the under-chassis 3 and the belt gear of motor 2.
Described transmission mechanism comprises: auxiliary transmission 4 and main drive 5, wherein secondary tumbler 4 comprises: one be fixed on countershaft bearing 41 on the under-chassis 3, be installed in auxiliary spindle 40 on the countershaft bearing 41, be installed in the duplex belt pulley on the auxiliary spindle 40 by bearing, the bull wheel in this duplex belt pulley is by belt pulley 21 interlocks on belt 44 and motor 2 output shafts; Described main drive 5 comprises: a main bearing seat 51 that is positioned at under-chassis 3 upper ends, be installed in main shaft 50 on the main bearing seat 51, be installed in the duplex belt pulley on the main shaft 50 by bearing, steamboat in this duplex belt pulley is by belt 54 and the above-mentioned steamboat interlock that is installed on the auxiliary spindle 40, and the bull wheel in this duplex belt pulley is by belt 55 and syringe deep bid gear 1 interlock.
Described under-chassis 3 has a horizontal upper end face 31 and vertical side 32, and wherein motor 2 is fixed on the side 32 of under-chassis 3 by bolt 22; Countershaft bearing 41 is fixed on the upper end 31 of under-chassis 3.Main bearing seat 51 is fixed on the pedestal 10 of syringe deep bid gear 1.
For auxiliary transmission 4 and main drive 5 are installed, offer small gap 311 and the big breach 312 that is used for ccontaining auxiliary transmission 4 and main drive 5 in under-chassis 3 upper ends 31.Auxiliary transmission 4 and main drive 5 bearing block 41,51 by separately suspends and is fixed on this small gap 311 and big breach 312 positions, like this auxiliary transmission 4 and the driving belt in the main drive 5 just can realize accessiblely being connected, running.
In order to ensure the stable operation of belt gear, skidding does not appear in the running, and the belt in the utility model in the belt gear is to have belt teeth, and belt pulley forms the band tooth that cooperates with belt.
See Fig. 2, the utility model is fixed on the circular knitter 6 by under-chassis 3, to drive its operation.The course of work of the present utility model is as follows:
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every any simple modification, equivalent variations and modification of doing according to the utility model all still belongs in the scope of technical solutions of the utility model.
Claims (5)
1. the transmission mechanism of circular knitter, comprise: syringe deep bid gear (1), motor (2) and the under-chassis (3) that is used for fixing motor (2), described motor (2) drives syringe deep bid gear (1) by transmission mechanism and rotates, it is characterized in that: the main drive (5) that has a needle cylinder deep bid gear (1) in the described transmission mechanism, the belt pulley that this main drive (5) has an adjustable position, syringe deep bid gear (1) drives by odontoid belt with this belt pulley.
2. the transmission mechanism of circular knitter according to claim 1, it is characterized in that: described transmission mechanism comprises: auxiliary transmission (4) and main drive (5),
Wherein auxiliary transmission (4) comprising: one be fixed on countershaft bearing (41) on the under-chassis (3), be installed in countershaft bearing (41) by bearing and go up auxiliary spindle (40), be installed in the duplex belt pulley on the auxiliary spindle (40), the bull wheel (43) in this duplex belt pulley is by belt pulley (21) interlock on belt (44) and motor (2) output shaft;
Described main drive (5) comprising: a main bearing seat (51) that is positioned at under-chassis (3) upper end, be installed in main shaft (50) on the main bearing seat (51), be installed in the duplex belt pulley on the main shaft (50) by bearing, steamboat (52) in this duplex belt pulley is by belt (54) and above-mentioned steamboat (42) interlock that is installed on the auxiliary spindle (40), and the bull wheel (53) in the duplex belt pulley in this main drive (5) is by odontoid belt (55) and syringe deep bid gear (1) interlock.
3. the transmission mechanism of circular knitter according to claim 2, it is characterized in that: described under-chassis (3) has the upper end (31) of a level and vertical side (32), and wherein motor (2) is fixed on the side (32) of under-chassis (3) by bolt (22); Countershaft bearing (41) is fixed on the upper end (31) of under-chassis (3), and main bearing seat (51) is fixed on the pedestal of syringe deep bid gear (1).
4. the transmission mechanism of circular knitter according to claim 3 is characterized in that: described under-chassis (3) upper end (31) offers small gap (311) and the big breach (312) that is used for ccontaining auxiliary transmission (4) and main drive (5).
5. the transmission mechanism of circular knitter according to claim 4 is characterized in that: offer the bar hole (411,511) that can regulate the fixed position on described countershaft bearing (41) and the main bearing seat (51) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202370544U CN201538862U (en) | 2009-10-13 | 2009-10-13 | Transmission mechanism of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202370544U CN201538862U (en) | 2009-10-13 | 2009-10-13 | Transmission mechanism of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538862U true CN201538862U (en) | 2010-08-04 |
Family
ID=42590314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202370544U Expired - Fee Related CN201538862U (en) | 2009-10-13 | 2009-10-13 | Transmission mechanism of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149190A (en) * | 2016-08-31 | 2016-11-23 | 浙江彩蝶实业有限公司 | Improve method and the large circle machine of large circle machine transmission stability |
| CN109338581A (en) * | 2018-12-20 | 2019-02-15 | 北京爱尼机电有限公司 | A kind of disc type electric machine transmission device of driving circular knitting machine operation |
-
2009
- 2009-10-13 CN CN2009202370544U patent/CN201538862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149190A (en) * | 2016-08-31 | 2016-11-23 | 浙江彩蝶实业有限公司 | Improve method and the large circle machine of large circle machine transmission stability |
| CN109338581A (en) * | 2018-12-20 | 2019-02-15 | 北京爱尼机电有限公司 | A kind of disc type electric machine transmission device of driving circular knitting machine operation |
| CN109338581B (en) * | 2018-12-20 | 2024-01-26 | 北京爱尼机电有限公司 | Disc type motor transmission device for driving circular knitting machine to operate |
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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: 20100804 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |