CN201068332Y - Conveyer belt synchronous control system - Google Patents
Conveyer belt synchronous control system Download PDFInfo
- Publication number
- CN201068332Y CN201068332Y CNU200720053424XU CN200720053424U CN201068332Y CN 201068332 Y CN201068332 Y CN 201068332Y CN U200720053424X U CNU200720053424X U CN U200720053424XU CN 200720053424 U CN200720053424 U CN 200720053424U CN 201068332 Y CN201068332 Y CN 201068332Y
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- China
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- chain wheel
- driving chain
- tensioner
- drive sprocket
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- Expired - Fee Related
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to the conveying technology field of a conveying belt, in particular to a conveying belt synchronous controlling system. The utility model adopts the structure that resistance rulers are arranged on the tensioner of a tensioning device to detect the telescopic mode of the tensioner, each resistance ruler transmits signals detected by the resistance rulers into a PLC controlling system, the PLC controlling system performs fine adjustment to a driving motor according to the signals fed back by the resistance rulers, and finally ensures the tensioning of all the tensioners to be identical and the transmission speed of the conveying belts to be identical, in addition, a front over position limiting switch and a rear over position limiting switch are also arranged on the tensioners, and a torque force limiter is arranged on a driving chain wheel. The safety devices ensure the conveying of the conveying belt to be secure and reliable, and therefore, the utility model has the advantages that the synchronism is good, the adjustment is simple, and the utility model is secure and reliable.
Description
Technical field:
The utility model relates to conveyer belt tranmission techniques field, refers in particular to a kind of conveyer belt synchronous control system.
Background technology:
At present, existing data transmission system, because each tensioner works independently, the flexible state of tensioner is difficult to adjustment to consistent, causes the tensioning situation on the transport tape inconsistent, can make that finally whole transmission system transmission is unstable.In addition, corresponding safety guard is not set in the existing data transmission system, makes data transmission system have potential safety hazard in the course of the work.
The utility model content:
The purpose of this utility model is exactly to have deficiency and a kind of steady, safe and reliable conveyer belt synchronous control system that transmits is provided at prior art.
To achieve these goals, the technical solution adopted in the utility model is: it comprises at least two group tightening devices, at least two group actuating device and transport tapes, tightening device comprises support, be arranged on driving chain wheel on the support, with the chain bonded assembly tensioner of driving chain wheel bottom be fixed on " L " shape towing bracket of support one end, towing bracket top is provided with roller, and clump weight is connected with tensioner by steel rope; Actuating device comprise CD-ROM drive motor and with CD-ROM drive motor bonded assembly drive sprocket, transport tape is through driving chain wheel, drive sprocket, the wraparound driving chain wheel is formed a circulation data transmission system again, forward and backward offside switch of prosodetic and the offside switch of back limit of being respectively equipped with at tensioner, establish resistance scale on the support, resistance scale is connected with tensioner, and resistance scale is connected with the PLC control system; Drive sprocket is provided with torque force limiting device.
Described tightening device has three groups, actuating device also has three groups, transport tape is successively by the driving chain wheel of first group of tightening device, the drive sprocket of second group of actuating device, the driving chain wheel of second group of tightening device, the drive sprocket of the 3rd group of actuating device, the driving chain wheel of the 3rd group of tightening device, the drive sprocket of first group of actuating device, get back to the driving chain wheel of first group of tightening device at last, form a circulation data transmission system.
The beneficial effects of the utility model are: be provided with resistance scale on tensioner the flexible state of tensioner is detected, each resistance scale is sent to the signal that detects in the PLC control system, the PLC control system is finely tuned the speed of CD-ROM drive motor according to the signal of each resistance scale feedback, finally make the tensioning of each tensioner identical, the conveyer belt speed of transmission is identical, in addition, the utility model is before tensioner also is provided with, the offside switch of back limit, drive sprocket is provided with torque force limiting device, these safety devices have guaranteed that the conveyer belt transportation safety is reliable, so it is good to the utlity model has synchronism, adjustment is simple, safe and reliable advantage.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to enlarged diagram;
Fig. 3 is that the B of Fig. 1 is to enlarged diagram.
The specific embodiment:
See shown in Fig. 1,2,3, the utility model comprises at least two group tightening devices 1, at least two group actuating devices 2 and transport tape 3, tightening device 1 comprises support 11, be arranged on driving chain wheel 12 on the support 11, with the chain 13 bonded assembly tensioners 14 of driving chain wheel 12 bottoms be fixed on " L " shape towing bracket 15 of support 11 1 ends, towing bracket 15 tops are provided with roller 16, clump weight 4 one ends are connected with steel rope 5, steel rope 5 is walked around the roller 16 on the towing bracket 15, and roller 17,18 backs through support 11 bottoms are connected with tensioner 14 again; Actuating device 2 comprise CD-ROM drive motor 21 and with CD-ROM drive motor 21 bonded assembly drive sprockets 22, transmission 3 bands are through driving chain wheel 12, drive sprocket 22, wraparound driving chain wheel 22 is formed a circulation data transmission system again, before tensioner 14, after be respectively equipped with offside switch of prosodetic 6 and the offside switch 7 of back limit, establish resistance scale 8 on the support 11, resistance scale 8 is connected with tensioner 14, resistance scale 8 is connected with the PLC control system, the variable quantity of tensioner 14 in time is reflected on the resistance scale 8, resistance scale 8 feeds back to detected variable quantity in the PLC control system again, and the PLC control system is in time sent instruction makes data transmission system operate steadily; Drive sprocket 22 is provided with torque force limiting device 9, prevents that pulling force is excessive, the protection chain.
Described tightening device 1 has three groups, actuating device 2 also has three groups, transport tape 3 is the driving chain wheel 11, the drive sprocket 22 of first group of actuating device 2 of drive sprocket 22, the driving chain wheel 12 of second group of tightening device 1, the drive sprocket 22 of the 3rd group of actuating device 2, the 3rd group of tightening device 1 of the driving chain wheel by first group of tightening device 1 12, second group of actuating device 2 successively, get back to the driving chain wheel 12 of first group of tightening device 1 at last, form a circulation data transmission system.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (2)
1. conveyer belt synchronous control system, comprise at least two group tightening devices, at least two group actuating device and transport tapes, tightening device comprises support, be arranged on driving chain wheel on the support, with the chain bonded assembly tensioner of driving chain wheel bottom be fixed on " L " shape towing bracket of support one end, towing bracket top is provided with roller, and clump weight is connected with tensioner by steel rope; Actuating device comprise CD-ROM drive motor and with CD-ROM drive motor bonded assembly drive sprocket, transport tape is through driving chain wheel, drive sprocket, the wraparound driving chain wheel is formed a circulation data transmission system again, it is characterized in that: at the forward and backward offside switch of prosodetic and the offside switch of back limit of being respectively equipped with of tensioner, establish resistance scale on the support, resistance scale is connected with tensioner, and resistance scale is connected with the PLC control system; Drive sprocket is provided with torque force limiting device.
2. conveyer belt synchronous control system according to claim 1, it is characterized in that: described tightening device has three groups, actuating device also has three groups, transport tape is successively by the driving chain wheel of first group of tightening device, the drive sprocket of second group of actuating device, the driving chain wheel of second group of tightening device, the drive sprocket of the 3rd group of actuating device, the driving chain wheel of the 3rd group of tightening device, the drive sprocket of first group of actuating device, get back to the driving chain wheel of first group of tightening device at last, form a circulation data transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720053424XU CN201068332Y (en) | 2007-06-28 | 2007-06-28 | Conveyer belt synchronous control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720053424XU CN201068332Y (en) | 2007-06-28 | 2007-06-28 | Conveyer belt synchronous control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068332Y true CN201068332Y (en) | 2008-06-04 |
Family
ID=39489706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720053424XU Expired - Fee Related CN201068332Y (en) | 2007-06-28 | 2007-06-28 | Conveyer belt synchronous control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068332Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979286A (en) * | 2010-09-28 | 2011-02-23 | 沈阳矿山机械有限公司 | Composite tensioning device |
| CN105775620A (en) * | 2016-05-10 | 2016-07-20 | 浙江佑泰机械设备有限公司 | Double-drive control method for assembly line |
| CN105947550A (en) * | 2016-07-06 | 2016-09-21 | 山东智衡减振科技股份有限公司 | Spiral spring surface treatment production line multi-stage driving system and driving method |
| CN110451181A (en) * | 2019-07-24 | 2019-11-15 | 江苏长虹机械设计院有限公司 | A kind of conveyer double drive difference benefit device |
| EP3747804A1 (en) * | 2019-06-06 | 2020-12-09 | Citic Dicastal Co., Ltd. | Automatic compensation, balancing and tensioning conveying chain |
-
2007
- 2007-06-28 CN CNU200720053424XU patent/CN201068332Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979286A (en) * | 2010-09-28 | 2011-02-23 | 沈阳矿山机械有限公司 | Composite tensioning device |
| CN105775620A (en) * | 2016-05-10 | 2016-07-20 | 浙江佑泰机械设备有限公司 | Double-drive control method for assembly line |
| CN105775620B (en) * | 2016-05-10 | 2018-04-10 | 浙江佑泰机械设备有限公司 | A kind of streamline dual drive control method |
| CN105947550A (en) * | 2016-07-06 | 2016-09-21 | 山东智衡减振科技股份有限公司 | Spiral spring surface treatment production line multi-stage driving system and driving method |
| CN105947550B (en) * | 2016-07-06 | 2018-08-24 | 山东智衡减振科技股份有限公司 | A kind of helical spring surface-treatment line multiple drive power system and driving method |
| EP3747804A1 (en) * | 2019-06-06 | 2020-12-09 | Citic Dicastal Co., Ltd. | Automatic compensation, balancing and tensioning conveying chain |
| CN110451181A (en) * | 2019-07-24 | 2019-11-15 | 江苏长虹机械设计院有限公司 | A kind of conveyer double drive difference benefit device |
| CN110451181B (en) * | 2019-07-24 | 2021-03-19 | 江苏长虹机械设计院有限公司 | Dual-drive differential compensator of conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Conveyer belt synchronous control system Effective date of registration: 20130819 Granted publication date: 20080604 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Tangxia branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2013990000589 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150209 Granted publication date: 20080604 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Tangxia branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2013990000589 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Conveyer belt synchronous control system Effective date of registration: 20150226 Granted publication date: 20080604 Pledgee: CITIC Bank, Limited by Share Ltd, Dongguan branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2015990000159 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |