CN201538885U - H-shaft intermediate drive device of computer multi-head chain-type embroidery machine - Google Patents
H-shaft intermediate drive device of computer multi-head chain-type embroidery machine Download PDFInfo
- Publication number
- CN201538885U CN201538885U CN200920310412XU CN200920310412U CN201538885U CN 201538885 U CN201538885 U CN 201538885U CN 200920310412X U CN200920310412X U CN 200920310412XU CN 200920310412 U CN200920310412 U CN 200920310412U CN 201538885 U CN201538885 U CN 201538885U
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- China
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- motor
- axle
- synchronous belt
- drive device
- shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a drive device, in particular to an H-shaft intermediate drive device of a computer multi-head chain-type embroidery machine, comprising a rack; one side of the rack is provided with a rack bottom beam; the top part of the rack bottom beam is provided with an H shaft; the two ends of the H shaft are fixed with the rack bottom beam which is internally provided with a drive device; the drive device comprises a motor base which is provided with a motor; one side of the motor is a motor synchronous belt wheel; the motor synchronous belt wheel and the corresponding H shaft are sheathed with H-shaft synchronous belt wheels; and the motor synchronous belt wheel and the H-shaft synchronous belt wheels are rotated by synchronous belts. The H-shaft intermediate drive device has simple structure, large bearing capacity, flexible rotation, uniform torque distribution, stable equipment operation, convenient installation and maintenance and simultaneously leads the service life of parts to be long.
Description
Technical field
The utility model relates to a kind of drive unit, particularly a kind of middle drive unit of computer bull chain type embroidery machine H axle that is used for.
Background technology
Drive part assembly (power source) adopts on the bottom girder under the contour case of embroidery machine left end mostly in the middle of the H axle in the power drive mechanism of plain edition bull chain type computerized emboridering machine of the prior art, two cover systems of main transmission not only will be installed in this position, and dial and annex thereof to be installed, and the other transmission system that the chain type machine will be installed, so several systems will be installed in the very little space and certainly will clash, be unfavorable for installing.The length of embroidery machine is all long in addition, the rotation that will lean on the power source of high order end to drive the entire machine axial workpiece in nearly 7,8 meters scope comes drive machines, the inequality that also must bring moment to distribute causes the moment deviation of left end and right-hand member, thereby it is stable to influence machine run.Also will cause the life-span of axial workpiece to reduce.
Chinese patent CN2707793, a kind of computer bull embroidery machine framework step drive device is disclosed, formed by embroidery machine frame and two drive seat being located on the frame, be provided with round driving guide rail axle between the drive seat, be respectively equipped with driving pulley and tensioning wheel seat on two drive seat, on the tensioning wheel seat, be provided with the driving regulating wheel.Driving pulley is provided with flute profile with the driving regulating wheel and drives band synchronously, is with synchronously in driving to be provided with the driving balladeur train, and the driving balladeur train is provided with drive block, and drive block is provided with driving bearing, also is provided with the driving regulating block.On frame, also be provided with rolling wheel support, leading to supporting plate and front wheel driving seat, rolling wheel support is provided with roller, leadingly between supporting plate and front wheel driving seat, be provided with the front wheel driving lead rail axis, the front wheel driving lead rail axis is provided with the front wheel driving frame, above front wheel driving frame and roller, be provided with the driving connecting plate, drive block on driving connecting plate one end and being located at the driving balladeur train links to each other, and is provided with drive pin and fore-stock on the other end.This utility model still adopts traditional linked transmission, and complex structure, causes machine run not steady, and part reduces service life.
Summary of the invention
The utility model technical issues that need to address are, have overcome the deficiencies in the prior art part, provide a kind of simple in structure, adopt the type of drive of band synchronously, add drive unit in the middle of the chain type embroidery machine H axle of drive unit in the frame bottom girder.
The purpose of this utility model is achieved through the following technical solutions:
Drive unit in the middle of a kind of computer bull chain type embroidery machine H axle, comprise frame, one side of frame is provided with the frame bottom girder, the top of frame bottom girder is provided with the H axle, the two ends of H axle and frame bottom girder fix, be provided with drive unit in the described frame bottom girder, described drive unit comprises motor cabinet, motor cabinet is provided with motor, one side of motor is the motor synchronous belt wheel, be socketed with H axle synchronous pulley on the corresponding with it H axle of motor synchronous belt wheel, motor synchronous belt wheel and H axle synchronous pulley rotate by synchronous band.
As preferably, be provided with the motor cabinet slide plate between described motor cabinet and motor, motor cabinet is provided with adjustment screw.The motor cabinet slide plate is to be used for making that transition is connected between motor cabinet and the motor, and adjustment screw is used for regulating the tension force that the centre distance between the H axle synchronous pulley and motor synchronous belt wheel on the H axle is adjusted synchronous band.
As preferably, described H axle synchronous pulley is positioned at the middle part of H axle, and H axle synchronous pulley is perpendicular corresponding with the motor synchronous belt wheel.
Because of a little, drive unit in the middle of the computer bull chain type embroidery machine H axle described in the utility model, simple in structure, bearing capacity is big, rotates flexibly, and moment distribution is average, stable equipment operation, installation and maintenance are convenient, simultaneously the parts long service life.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model.
The specific embodiment
Provide specific embodiment of the utility model and in conjunction with the accompanying drawings the utility model being elaborated below, but these embodiment must not be interpreted as and go up limitation of the present invention in all senses.
Embodiment: as shown in Figure 1, drive unit in the middle of a kind of computer bull chain type embroidery machine H axle, comprise frame 1, one side of frame 1 is provided with frame bottom girder 10, the top of frame bottom girder 10 is provided with H axle 2, the two ends of H axle 2 and frame bottom girder 10 fix, the middle part of frame bottom girder 10 is provided with drive unit, drive unit comprises motor cabinet 6, motor cabinet 6 is provided with motor 5,5 in motor cabinet 6 and motor are provided with motor cabinet slide plate 8, motor cabinet 6 is provided with adjustment screw 7, and a side of motor 5 is a motor synchronous belt wheel 9, is socketed with H axle synchronous pulley 3 on the corresponding with it H axle 2 of motor synchronous belt wheel 9, motor synchronous belt wheel 9 and H axle synchronous pulley 3 are by being with 4 to rotate synchronously, and H axle synchronous pulley 3 is perpendicular corresponding with motor synchronous belt wheel 9.
Claims (3)
1. drive unit in the middle of the computer bull chain type embroidery machine H axle, comprise frame (1), one side of frame (1) is provided with frame bottom girder (10), the top of frame bottom girder (10) is provided with H axle (2), the two ends of H axle (2) and frame bottom girder (10) fix, it is characterized in that: be provided with drive unit in the described frame bottom girder (10), described drive unit comprises motor cabinet (6), motor cabinet (6) is provided with motor (5), one side of motor (5) is motor synchronous belt wheel (9), be socketed with H axle synchronous pulley (3) on the corresponding with it H axle of motor synchronous belt wheel (9) (2), motor synchronous belt wheel (9) rotates by being with (4) synchronously with H axle synchronous pulley (3).
2. drive unit in the middle of the computer bull chain type embroidery machine H axle according to claim 1, it is characterized in that: be provided with motor cabinet slide plate (8) between described motor cabinet (6) and motor (5), motor cabinet (6) is provided with adjustment screw (7).
3. drive unit in the middle of the computer bull chain type embroidery machine H axle according to claim 1 and 2, it is characterized in that: described H axle synchronous pulley (3) is positioned at the middle part of H axle (2), and H axle synchronous pulley (3) is perpendicular corresponding with motor synchronous belt wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920310412XU CN201538885U (en) | 2009-09-15 | 2009-09-15 | H-shaft intermediate drive device of computer multi-head chain-type embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920310412XU CN201538885U (en) | 2009-09-15 | 2009-09-15 | H-shaft intermediate drive device of computer multi-head chain-type embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538885U true CN201538885U (en) | 2010-08-04 |
Family
ID=42590337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920310412XU Expired - Fee Related CN201538885U (en) | 2009-09-15 | 2009-09-15 | H-shaft intermediate drive device of computer multi-head chain-type embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864598A (en) * | 2012-08-31 | 2013-01-09 | 杭州经纬电子机械制造股份有限公司 | Two-way main shaft transmission mechanism for embroidery machine |
| CN104264376A (en) * | 2014-09-20 | 2015-01-07 | 安徽爱达针织服饰有限公司 | Hemming machine |
-
2009
- 2009-09-15 CN CN200920310412XU patent/CN201538885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864598A (en) * | 2012-08-31 | 2013-01-09 | 杭州经纬电子机械制造股份有限公司 | Two-way main shaft transmission mechanism for embroidery machine |
| CN104264376A (en) * | 2014-09-20 | 2015-01-07 | 安徽爱达针织服饰有限公司 | Hemming machine |
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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: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |