CN201292439Y - Cloth-rolling machine drive device of novel knitting circular knitting machine - Google Patents
Cloth-rolling machine drive device of novel knitting circular knitting machine Download PDFInfo
- Publication number
- CN201292439Y CN201292439Y CNU2008202007772U CN200820200777U CN201292439Y CN 201292439 Y CN201292439 Y CN 201292439Y CN U2008202007772 U CNU2008202007772 U CN U2008202007772U CN 200820200777 U CN200820200777 U CN 200820200777U CN 201292439 Y CN201292439 Y CN 201292439Y
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- Prior art keywords
- shaft
- drive
- circular knitting
- synchronous pulley
- batcher
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Abstract
The utility model discloses a driving device of a cloth rolling machine of a novel circular knitting machine. The driving device comprises an electric motor, a middle actuating mechanism, a lower actuating mechanism, a bottom actuating mechanism, a bottom rack wheel and a driving mechanism of a variable speed box of the cloth rolling machine. The middle actuating mechanism, the lower actuating mechanism, the bottom actuating mechanism and the bottom rack wheel can pass the motive power of the electric motor to the variable speed box of the cloth rolling machine to drive the variable speed box of the cloth rolling machine and the knitting part and the yarn transmitting part of the circular knitting machine to synchronously run. The utility model greatly lightens the abrasion of a pinion wheel on a final drive shaft, prolongs the service life of the circular knitting machine, avoids the unnecessary damage to knitting parts, and effectively avoids industrial accidents caused by workers who touch the cloth cover for checking the tension of the cloth cover by accident.
Description
Technical field
The utility model relates to the batcher drive unit of a kind of drive unit, particularly a kind of circular knitting machine.
Background technology
The known drive unit that is usually used in the batcher of circular knitting machine of people is a pair of actuating arm to be housed drive batcher and circular knitting machine run-in synchronism on circular knitting machine deep bid gear.Adopt this drive unit to have following defective.(1) the known batcher commonly used of people is provided with the coiling speed that speed-changing gear box adapts to different grey cloths for the requirement of the coiling speed that satisfies different grey cloths.This batcher own wt is very big.When the actuating arm on being installed in the deep bid gear drives batcher, all load such as knitting component on the circular knitting machine, defeated yarn parts, batcher all concentrate on the pinion on the final drive shaft, and it is irrational analyzing from the mechanics angle of Machine Design.In the real-world operation of circular knitting machine,, make the pinion wearing and tearing on the final drive shaft because this unreasonable design causes in the short period of time through regular meeting.Cause the circular knitting machine running noise to increase, accuracy of machines reduces, and causes the circular knitting machine can't operate as normal at last.(2) because this batcher own wt is very big, so the inertia in its when running is also very big.Often the knitting component of circular knitting machine has shut down.Batcher is because of action of inertia, and it can't stop, because it drives by actuating arm.At this moment it just promotes actuating arm conversely, and the knitting component that should have stop can't normally be stopped.So just might cause the damage of knitting component.(3) maintenance mans of the known circular knitting machine of people and spinner when checking face tension, can be accustomed to removing to touch cloth cover with the right hand.Most of circular knitting machine rotation directions are counterclockwise.A pair of actuating arm is housed on circular knitting machine deep bid gear drives batcher and circular knitting machine run-in synchronism.So, when the actuating arm of running and the under-chassis of motionless circular knitting machine, will form a scissors and pitch.The workpeople accidentally just is easy to snap arm is caused industrial accident.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of batcher drive unit of novel circular knitting machine, this drive unit can alleviate the wearing and tearing of pinion on the final drive shaft greatly, improve the service life of circular knitting machine, avoided the unnecessary damage of knitting component, avoided the workman effectively because of checking the generation of the industrial accident that face tension, touch cloth cover cause because of carelessness.
The technical scheme that its technical problem that solves the utility model adopts is:
The batcher drive unit of novel circular knitting machine, this drive unit comprises: a motor; One intermediate transmission mechanism, this intermediate transmission mechanism has an intermediate propeller shaft, and intermediate propeller shaft is equipped with middle transmission synchronous pulley by Motor Drive on the intermediate propeller shaft; It is characterized in that it also comprises a bottom transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft, and the bottom power transmission shaft connects with intermediate propeller shaft by shaft coupling, and the bottom small synchronous pulley is installed on the power transmission shaft of bottom; One bottom transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft, and bottom synchronous pulley and bottom pinion are installed on the power transmission shaft of bottom, and the bottom synchronous pulley is with synchronously with the bottom transmission by the bottom transmission and is connected with the bottom small synchronous pulley; One bottom gear wheel, this bottom gear wheel and bottom pinion; Bolt machine gearbox driving mechanism, it is installed on the gear wheel of bottom, partly reaches the partly run-in synchronism of defeated yarn with the braiding that drives batcher gearbox and circular knitting machine.
As the utility model preferred embodiment, described batcher gearbox driving mechanism comprises four square steel holders and two square steel that are installed on the gear wheel of bottom, article two, square steel lays respectively at the both sides of batcher gearbox, fixedly connected with two square steel holders respectively in the two ends of each square steel, two drive blocks are installed on every square steel, and four drive blocks on two square steel drive the speed-changing gear box of batchers.
Above-mentioned drive block can adopt the plastics drive block.
As the utility model another preferred embodiment, described shaft coupling is provided with two covers, every cover shaft coupling is made up of two sprocket wheels and a double strand chain, between the two cover shaft couplings power transmission shaft is installed, wherein a cover shaft coupling connects intermediate propeller shaft and power transmission shaft, and another set of shaft coupling connects bottom power transmission shaft and power transmission shaft.
On the above-mentioned motor reel belt pulley is installed, driving pulley in the middle of being equipped with on the intermediate propeller shaft passes through belt transmission between motor and the intermediate transmission mechanism.
Be connected with a main drive gear on the above-mentioned intermediate transmission mechanism, this main drive gear has a final drive shaft, main transmission synchronous pulley and main drive pinion are installed on the final drive shaft, and the main transmission synchronous pulley is with synchronously with main transmission by middle transmission and is connected with middle transmission synchronous pulley; One deep bid gear, this deep bid gear and main drive pinion engagement partly reach defeated yarn with the braiding that drives circular knitting machine and partly turn round.
As the improvement of the above-mentioned embodiment of the utility model, the number of teeth of bottom gear wheel, modulus are consistent with the number of teeth, the modulus of deep bid gear; The number of teeth, the modulus of the pinion on the number of teeth of the pinion of bottom on the turning cylinder, modulus and the final drive shaft are consistent; The number of teeth of the small synchronous pulley on the intermediate propeller shaft is consistent with the small synchronous pulley number of teeth on the power transmission shaft of bottom; The number of teeth of the synchronous pulley on the final drive shaft is consistent with the number of teeth of bottom power transmission shaft synchronous pulley.
The beneficial effects of the utility model are: drive unit of the present utility model; with the pinion load on the final drive shaft; decompose the pinion on the axle of bottom effectively; the load of batcher will be driven; give by the bottom pinion and bear; the wearing and tearing of pinion on the final drive shaft have been alleviated greatly; thereby improved the service life of circular knitting machine; this new drive unit also can be accomplished to start simultaneously well with circular knitting machine; run-in synchronism; shut down simultaneously; thereby avoided the unnecessary damage of knitting component; owing to removed actuating arm, the workpeople is as safe as a house when touching cloth cover with hand.Thereby avoided the workman because of checking face tension effectively, in the generation that touches the industrial accident that cloth cover causes because of carelessness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is an A place enlarged drawing among Fig. 1;
Fig. 4 is a B place enlarged drawing among Fig. 1;
Fig. 5 is a C place enlarged drawing among Fig. 1;
Fig. 6 is a D place enlarged drawing among Fig. 1.
The specific embodiment
The batcher drive unit of novel circular knitting machine of the present utility model is made up of a motor 1, an intermediate transmission mechanism, a bottom transmission mechanism, a bottom transmission mechanism, a bottom gear wheel and bolt machine gearbox driving mechanism, wherein motor 1 is installed in wherein in the under-chassis 12, on 1 on the motor belt pulley 2 is installed, between each under-chassis 12 base 16 is installed, batcher gearbox 17 is installed on the base 16, batcher gearbox 17 can rotate around the axle that is installed on the base 16, on each under-chassis 12 deep bid 11 is installed.
With reference to Fig. 1, Fig. 2, Fig. 3, intermediate transmission mechanism has an intermediate propeller shaft 27, driving pulley 4 in the middle of being equipped with on the intermediate propeller shaft 27, be connected by three V belts 3 between middle driving pulley 4 and the motor pulley 2, thereby make the rotation of Motor Drive intermediate transmission mechanism by belt transmission, transmission synchronous pulley 5 in the middle of on intermediate propeller shaft 27, being equipped with.
As shown in Figure 4, be connected with a main drive gear on the intermediate transmission mechanism, main drive gear has a final drive shaft 8, main transmission synchronous pulley 7 and main drive pinion 9 are installed on the final drive shaft 8, main transmission synchronous pulley 7 is with 6 to be connected with middle transmission synchronous pulley 5 by middle transmission and main transmission synchronously, thus by middle transmission and main transmission synchronously band power is passed to main drive gear from middle transmission mechanism.
With reference to Fig. 1, Fig. 5, be provided with the bottom transmission mechanism in the bottom of intermediate transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft 23, bottom small synchronous pulley 24 is installed on the bottom power transmission shaft 23, bottom power transmission shaft 23 connects with intermediate propeller shaft 27 by shaft coupling, thereby by shaft coupling power is passed to the bottom transmission mechanism from middle transmission mechanism.
As shown in the figure, for ease of making and installing, shaft coupling is provided with two covers, every cover shaft coupling is made up of two sprocket wheels 25 and a double strand chain 26, between two cover shaft couplings, power transmission shaft 28 is installed, wherein a cover shaft coupling connects intermediate propeller shaft 27 and power transmission shaft 28, and another set of shaft coupling connects bottom power transmission shaft 23 and power transmission shaft 28.
With reference to Fig. 1, Fig. 6, side at the bottom transmission mechanism is provided with the bottom transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft 20, on the power transmission shaft 20 of bottom bottom synchronous pulley 21 and bottom pinion 19 are installed, bottom synchronous pulley 21 is with 22 to be connected with bottom small synchronous pulley 24 by bottom transmission and bottom transmission synchronously, thus by bottom transmission and bottom transmission synchronous be with power passed to from the bottom transmission mechanism bottom transmission mechanism.
One bottom gear wheel 18 is installed on base 16, and this bottom gear wheel 18 and 19 engagements of bottom pinion can drive bottom gear wheel rotation by the bottom pinion on the transmission mechanism of bottom.
Batcher gearbox driving mechanism is installed on bottom gear wheel 18, and the braiding that this batcher gearbox driving mechanism can drive batcher gearbox and circular knitting machine partly reaches the partly run-in synchronism of defeated yarn.
As shown in Figure 2, batcher gearbox driving mechanism comprises four square steel holders 13 and two square steel 15 that are installed on the gear wheel 18 of bottom, article two, square steel 15 lays respectively at the both sides of batcher gearbox 17, fixedly connected with two square steel holders respectively in the two ends of each square steel 15, two plastics drive blocks 14 are installed on every square steel 15, when bottom gear wheel 18 rotation, four the plastics drive blocks 14 on two square steel 15 drive the speed-changing gear box rotation of batchers.
In order to guarantee that batcher and circular knitting machine start simultaneously; shut down simultaneously; run-in synchronism; the number of teeth, the modulus of the bottom gear wheel of the batcher drive unit of this novel circular knitting machine are consistent with the number of teeth, the modulus of deep bid gear; the number of teeth, the modulus of the pinion on the number of teeth of the pinion of bottom on the turning cylinder, modulus and the final drive shaft are consistent; the number of teeth of the small synchronous pulley on the intermediate propeller shaft is consistent with the small synchronous pulley number of teeth on the power transmission shaft of bottom, and the number of teeth of the synchronous pulley on the final drive shaft is consistent with the number of teeth of bottom power transmission shaft synchronous pulley.
Operation principle of the present utility model is as follows: as shown in the figure, by 3 V belts 3 of motor pulley 2 usefulness, transmission pulley concial disk 4 in the middle of the transmission, again by middle transmission small synchronous pulley 5, be with 6 synchronously by middle transmission and main transmission, transmission main transmission synchronous pulley 7 is again by main drive pinion 9, transmission deep bid gear 10 partly gets into smooth thereby the braiding of circular knitting machine is partly reached defeated yarn.In order to make batcher and circular knitting machine run-in synchronism, in the lower end of intermediate propeller shaft 27, the two ends of power transmission shaft 28, the upper end of bottom power transmission shaft 13 4 sprocket wheels 25 are installed altogether, article two, double strand chain 26, form a cover shaft coupling by per two sprocket wheels and double strand chain, so just with the transmission of power on the intermediate propeller shaft to bottom power transmission shaft 23.By bottom small synchronous pulley 24, be with 22 synchronously by bottom transmission and bottom transmission, transmission bottom synchronous pulley 21, again by bottom power transmission shaft 20, on bottom pinion 19, transmission bottom gear wheel 18,4 square steel holders 13 are installed on the gear wheel of bottom, square steel 15 of design and installation on each square steel holder, and on every square steel design and installation two plastics drive blocks 14, by two square steel and 4 plastics drive blocks, just can drive the batcher gearbox, thereby drive whole batcher and circular knitting machine run-in synchronism.
Claims (7)
1. the batcher drive unit of novel circular knitting machine, this drive unit comprises: a motor; One intermediate transmission mechanism, this intermediate transmission mechanism has an intermediate propeller shaft, and intermediate propeller shaft is equipped with middle transmission synchronous pulley by Motor Drive on the intermediate propeller shaft; It is characterized in that it also comprises a bottom transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft, and the bottom power transmission shaft connects with intermediate propeller shaft by shaft coupling, and the bottom small synchronous pulley is installed on the power transmission shaft of bottom; One bottom transmission mechanism, this bottom transmission mechanism has a bottom power transmission shaft, and bottom synchronous pulley and bottom pinion are installed on the power transmission shaft of bottom, and the bottom synchronous pulley is with synchronously with the bottom transmission by the bottom transmission and is connected with the bottom small synchronous pulley; One bottom gear wheel, this bottom gear wheel and bottom pinion; Bolt machine gearbox driving mechanism, it is installed on the gear wheel of bottom, partly reaches the partly run-in synchronism of defeated yarn with the braiding that drives batcher gearbox and circular knitting machine.
2. the batcher drive unit of novel circular knitting machine according to claim 1, it is characterized in that described batcher gearbox driving mechanism comprises four square steel holders and two square steel that are installed on the gear wheel of bottom, article two, square steel lays respectively at the both sides of batcher gearbox, fixedly connected with two square steel holders respectively in the two ends of each square steel, two drive blocks are installed on every square steel, and four drive blocks on two square steel drive the speed-changing gear box of batchers.
3. the batcher drive unit of novel circular knitting machine according to claim 2 is characterized in that described drive block is the plastics drive block.
4. the batcher drive unit of novel circular knitting machine according to claim 1, it is characterized in that described shaft coupling is provided with two covers, every cover shaft coupling is made up of two sprocket wheels and a double strand chain, between the two cover shaft couplings power transmission shaft is installed, wherein a cover shaft coupling connects intermediate propeller shaft and power transmission shaft, and another set of shaft coupling connects bottom power transmission shaft and power transmission shaft.
5. the batcher drive unit of novel circular knitting machine according to claim 1 is characterized in that on the described motor reel belt pulley being installed, and driving pulley in the middle of being equipped with on the intermediate propeller shaft passes through belt transmission between motor and the intermediate transmission mechanism.
6. according to the batcher drive unit of the arbitrary described novel circular knitting machine of claim 1 to 5, it is characterized in that being connected with on the described intermediate transmission mechanism main drive gear, this main drive gear has a final drive shaft, main transmission synchronous pulley and main drive pinion are installed on the final drive shaft, and the main transmission synchronous pulley is with synchronously with main transmission by middle transmission and is connected with middle transmission synchronous pulley; One deep bid gear, this deep bid gear and main drive pinion engagement partly reach defeated yarn with the braiding that drives circular knitting machine and partly turn round.
7. the batcher drive unit of novel circular knitting machine according to claim 6 is characterized in that the number of teeth, the modulus of bottom gear wheel is consistent with the number of teeth, the modulus of deep bid gear; The number of teeth, the modulus of the pinion on the number of teeth of the pinion of bottom on the turning cylinder, modulus and the final drive shaft are consistent; The number of teeth of the small synchronous pulley on the intermediate propeller shaft is consistent with the small synchronous pulley number of teeth on the power transmission shaft of bottom; The number of teeth of the synchronous pulley on the final drive shaft is consistent with the number of teeth of bottom power transmission shaft synchronous pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202007772U CN201292439Y (en) | 2008-09-19 | 2008-09-19 | Cloth-rolling machine drive device of novel knitting circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202007772U CN201292439Y (en) | 2008-09-19 | 2008-09-19 | Cloth-rolling machine drive device of novel knitting circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292439Y true CN201292439Y (en) | 2009-08-19 |
Family
ID=41005909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202007772U Expired - Fee Related CN201292439Y (en) | 2008-09-19 | 2008-09-19 | Cloth-rolling machine drive device of novel knitting circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292439Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249882A (en) * | 2010-12-02 | 2013-08-14 | 罗纳地股份公司 | Double-cylinder circular machine, particularly for knitting hosiery items or the like, with simplified actuation mechanism |
| CN103628250A (en) * | 2012-08-20 | 2014-03-12 | 泳立(厦门)机械有限公司 | Self-running and adjustable synchronous winding device of cloth winding machine |
| CN104060380A (en) * | 2014-05-26 | 2014-09-24 | 韦增机械(佛山高明)有限公司 | Circular knitting machine capable of realizing synchronous running |
| CN104265857A (en) * | 2014-09-17 | 2015-01-07 | 青岛诚利佳机械有限公司 | Cloth-pressing roller rising and falling driving device |
| CN113023422A (en) * | 2019-12-25 | 2021-06-25 | 泳立机械股份有限公司 | Active rotary device of cloth rolling machine |
-
2008
- 2008-09-19 CN CNU2008202007772U patent/CN201292439Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249882A (en) * | 2010-12-02 | 2013-08-14 | 罗纳地股份公司 | Double-cylinder circular machine, particularly for knitting hosiery items or the like, with simplified actuation mechanism |
| CN103249882B (en) * | 2010-12-02 | 2015-11-25 | 罗纳地股份公司 | With the Double-cylinder circular loom for hosiery object of simple actuating mechanism |
| CN103628250A (en) * | 2012-08-20 | 2014-03-12 | 泳立(厦门)机械有限公司 | Self-running and adjustable synchronous winding device of cloth winding machine |
| CN103628250B (en) * | 2012-08-20 | 2016-05-18 | 泳立(厦门)机械有限公司 | Batching facility are from walking and adjustable synchronous retracting device |
| CN104060380A (en) * | 2014-05-26 | 2014-09-24 | 韦增机械(佛山高明)有限公司 | Circular knitting machine capable of realizing synchronous running |
| CN104060380B (en) * | 2014-05-26 | 2016-12-07 | 韦增机械(佛山高明)有限公司 | Synchronous operated circular knitting machine can be realized |
| CN104265857A (en) * | 2014-09-17 | 2015-01-07 | 青岛诚利佳机械有限公司 | Cloth-pressing roller rising and falling driving device |
| CN104265857B (en) * | 2014-09-17 | 2016-09-21 | 青岛诚利佳机械有限公司 | Cloth pressing roller rises and falls driving means |
| CN113023422A (en) * | 2019-12-25 | 2021-06-25 | 泳立机械股份有限公司 | Active rotary device of cloth rolling 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: 20090819 Termination date: 20091019 |