CN201259439Y - Synchronous belt drive applied in electronic belt scale - Google Patents
Synchronous belt drive applied in electronic belt scale Download PDFInfo
- Publication number
- CN201259439Y CN201259439Y CNU2008201484717U CN200820148471U CN201259439Y CN 201259439 Y CN201259439 Y CN 201259439Y CN U2008201484717 U CNU2008201484717 U CN U2008201484717U CN 200820148471 U CN200820148471 U CN 200820148471U CN 201259439 Y CN201259439 Y CN 201259439Y
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- China
- Prior art keywords
- belt
- rollers
- synchronous
- drive motor
- leather
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Abstract
The utility model relates to a synchronic belt feeder that is applied to an electronic belt scale, which comprises two belt rollers and an annular conveying belt that is arranged on the upper surfaces of the two belt rollers, wherein, two belt tension rollers and a supporting roller as well as a bracket are symmetrically arranged at the inner side of the belt, and the two belt rollers are driving rollers and are provided with a transmission wheel, and the two belt rollers are connected with a power wheel of a driving motor through a synchronic belt. By adopting one motor to drive or adopting two motors and a synchronic controller to control, the synchronic rotation of the two belt rollers can be realized, thereby preventing the incorrect measurement, which is caused by the slipping of the belt, of the belt scale, and improving the measurement quality.
Description
One, technical field
The utility model relate to pipe tobacco in process of production to pipe tobacco carry out load-bearing belted electronic balance building block, particularly relate to the synchronous belt machine that is applied in the belted electronic balance.
Two, background technology
Belted electronic balance has on tobacco processing line quite widely to be used, but existing belted electronic balance is because the influence of the belt effect of belt feeder makes measuring accuracy improve than difficult, and particularly when material proportion was less, this phenomenon was more outstanding.Cause metering performance not really one of causes for stable be the preliminary roller and the tail roller of belted electronic balance, one is that one of drive roll is a driven voller, driven running roller might skid in motion process, also might be when drive roll quickens or slow down, cause the linear velocity of two wheels inequality, cause the tension force instability of belt loading end when motion, influence is to the Weighing of material on the belt loading end, thereby it is inaccurate that belted electronic balance is measured.
Three, utility model content
The purpose of this utility model is that proposition is applied to the synchronous belt machine in the belted electronic balance, makes two belt pulleys all become driving wheel, and synchronously, thereby overcome above shortcoming.
Content of the present utility model is: a kind of synchronous belt machine that is applied in the belted electronic balance, the annular belt conveyor that comprises two leather belt rollers and mounted thereto, the belt inboard also is arranged with the load-bearing carrying roller and the support of two belt tension rollers and belt conveyer scale, described two leather belt rollers are drive roll, and have power wheel, connect the power wheel of drive motor by synchronous band; Described drive motor is one, and power wheel is installed on the output shaft, and two bands synchronously are installed on the power wheel, connects two leather belt rollers respectively; Described drive motor is installed in the endless-belt inboard, is positioned at the centre position of two leather belt rollers; Described belt tension roller is positioned at the inboard of endless-belt lower branch, near two leather belt rollers.
A kind of synchronous belt machine that is applied in the belted electronic balance, the annular belt conveyor that comprises two leather belt rollers and mounted thereto, the belt inboard also is arranged with the load-bearing carrying roller and the support of two belt tension rollers and belt conveyer scale, described two leather belt rollers are drive roll, and have power wheel, connect the power wheel of drive motor by synchronous band; Described drive motor is two, on each output shaft power wheel is installed, and connects a leather belt roller separately, and described two drive motor connect the motor synchronous controller; Described drive motor is installed in the endless-belt inboard, is positioned at the centre position of two leather belt rollers; Described belt tension roller is positioned at the inboard of endless-belt lower branch, near two leather belt rollers.
The beneficial effects of the utility model
Adopt same motor-driven scheme, or adopt two motors to add the scheme of isochronous controller, realize the synchronous rotation of two leather belt rollers, avoided having improved the metering quality because the inaccurate phenomenon of belt conveyer scale metering that belt slip causes takes place.
Four, description of drawings
Fig. 1 for this be applied in the belted electronic balance the synchronous belt machine face one of structural representation
Fig. 2 for this be applied in the belted electronic balance the synchronous belt machine face two of structural representation
Five, embodiment
Embodiment one: referring to Fig. 1 in the Figure of description
Among the figure, 1 be belt conveyor, 2 for leather belt roller, 3 for the power wheel of leather belt roller, 4 for the belt tension roller, 5 for synchronous band, 6 for drive motor, 7 for the duplex synchronous belt power wheel of motor, 8 for the load-bearing carrying roller of belt conveyer scale, 9 be roller rack.
A kind of synchronous belt machine that is applied in the belted electronic balance among the figure, the annular belt conveyor 1 that comprises two leather belt rollers 2 and mounted thereto, belt 1 inboard also is arranged with the load-bearing carrying roller 8 and the support 9 of two belt tension rollers 4 and belt conveyer scale, described two leather belt rollers 2 are drive roll, and have a power wheel 3, by synchronously with 5 power wheels 7 that connect drive motor 6; Described drive motor 6 is one, and power wheel 7 is installed on the output shaft, is equipped with two on the power wheel 7 and is with 5 synchronously, connects two leather belt rollers 2 respectively; Described drive motor 6 is installed in endless-belt 1 inboard, is positioned at the centre position of two leather belt rollers 2; Described belt tension roller 4 is positioned at the inboard of endless-belt 1 lower branch, near two leather belt rollers 2.
After the system power-up, drive motor 6 starts, and drive motor 6 rotates and drives power wheels 7, and power wheel 7 is by being with 5 to drive two power wheels 3 simultaneously and rotate synchronously synchronously, thereby the linear velocity that guarantees two leather belt rollers is identical.
Embodiment two: referring to Fig. 1 in the Figure of description
Among the figure, 1 be 1 for belt conveyor, 2 for leather belt roller, 3 for the power wheel of leather belt roller, 4 for the belt tension roller, 5 for synchronous band, 8 for the load-bearing carrying roller of belt conveyer scale, 9 for roller rack, 10 be that drive motor, 11 is the motor synchronous controller.
A kind of synchronous belt machine that is applied in the belted electronic balance among the figure, the annular belt conveyor 1 that comprises two leather belt rollers 2 and mounted thereto, belt 1 inboard also is arranged with the load-bearing carrying roller 8 and the support 9 of two belt tension rollers 4 and belt conveyer scale, described two leather belt rollers 2 are drive roll, and have a power wheel 3, by synchronously with 5 power wheels that connect drive motor 10; Described drive motor 10 is two, on each output shaft power wheel is installed, and connects a leather belt roller 2 separately, and described two drive motor 10 connect motor synchronous controller 11; Described drive motor 10 is installed in endless-belt 1 inboard, is positioned at the centre position of two leather belt rollers 2; Described belt tension roller 4 is positioned at the inboard of endless-belt 1 lower branch, near two leather belt rollers 2.
After the system power-up, two drive motor 10 of motor synchronous controller 11 controls start simultaneously, and rotating speed is identical, and drive motor 10 rotates and drives synchronous belt 5, and synchronous belt 5 drives the leather belt roller that links to each other separately and rotates, thereby the linear velocity that guarantees two leather belt rollers is identical.
Claims (7)
1, a kind of synchronous belt machine that is applied in the belted electronic balance, the annular belt conveyor that comprises two leather belt rollers and mounted thereto, the belt inboard also is arranged with the load-bearing carrying roller and the support of two belt tension rollers and belt conveyer scale, it is characterized in that: described two leather belt rollers are drive roll, and have power wheel, connect the power wheel of drive motor by synchronous band.
2, the synchronous belt machine that is applied in the belted electronic balance according to claim 1, it is characterized in that: described drive motor is one, and power wheel is installed on the output shaft, and two bands synchronously are installed on the power wheel, connects two leather belt rollers respectively.
3, the synchronous belt machine that is applied in the belted electronic balance according to claim 2, it is characterized in that: described drive motor is installed in the endless-belt inboard, is positioned at the centre position of two leather belt rollers.
4, the synchronous belt machine that is applied in the belted electronic balance according to claim 2, it is characterized in that: described belt tension roller is positioned at the inboard of endless-belt lower branch, near two leather belt rollers.
5, the synchronous belt machine that is applied in the belted electronic balance according to claim 1, it is characterized in that: described drive motor is two, on each output shaft power wheel is installed, connects a leather belt roller separately, described two drive motor connect the motor synchronous controller.
6, the synchronous belt machine that is applied in the belted electronic balance according to claim 5, it is characterized in that: described drive motor is installed in the endless-belt inboard, is positioned at the centre position of two leather belt rollers.
7, the synchronous belt machine that is applied in the belted electronic balance according to claim 5, it is characterized in that: described belt tension roller is positioned at the inboard of endless-belt lower branch, near two leather belt rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484717U CN201259439Y (en) | 2008-08-12 | 2008-08-12 | Synchronous belt drive applied in electronic belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484717U CN201259439Y (en) | 2008-08-12 | 2008-08-12 | Synchronous belt drive applied in electronic belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259439Y true CN201259439Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201484717U Expired - Fee Related CN201259439Y (en) | 2008-08-12 | 2008-08-12 | Synchronous belt drive applied in electronic belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259439Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189435A (en) * | 2010-03-05 | 2011-09-21 | 日特机械工程株式会社 | Tray conveying device and tray conveying method |
| CN103398766A (en) * | 2013-07-10 | 2013-11-20 | 云南昆船设计研究院 | Superwide electronic belt conveyor scale |
| CN103484644A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski machine |
-
2008
- 2008-08-12 CN CNU2008201484717U patent/CN201259439Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189435A (en) * | 2010-03-05 | 2011-09-21 | 日特机械工程株式会社 | Tray conveying device and tray conveying method |
| CN102189435B (en) * | 2010-03-05 | 2015-04-29 | 日特机械工程株式会社 | Tray conveying device and tray conveying method |
| CN103398766A (en) * | 2013-07-10 | 2013-11-20 | 云南昆船设计研究院 | Superwide electronic belt conveyor scale |
| CN103484644A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
| CN103484644B (en) * | 2013-08-26 | 2015-05-20 | 格林精密部件(苏州)有限公司 | Heat treatment device for torsion bar of car transmission system |
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski 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: 20090617 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |