CN2375603Y - Double-motor driving electric controller for conveyer line - Google Patents
Double-motor driving electric controller for conveyer line Download PDFInfo
- Publication number
- CN2375603Y CN2375603Y CN 99213238 CN99213238U CN2375603Y CN 2375603 Y CN2375603 Y CN 2375603Y CN 99213238 CN99213238 CN 99213238 CN 99213238 U CN99213238 U CN 99213238U CN 2375603 Y CN2375603 Y CN 2375603Y
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- China
- Prior art keywords
- chain
- frequency converter
- utility
- conveying line
- double
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- Expired - Fee Related
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Abstract
The utility model relates to a double-motor driving electric controller for a conveying line. The utility model is composed of a master driver, a slave driver, a frequency converter and a chain, wherein, the frequency converter controls the speed of the slave driver, a tension detection switch is arranged at a tension position of the chain to adjust frequencies of the frequency converter, and the chain drives a control device. When the chain is excessively tight and concave or excessively loose and convex, the control device causes the detection switch to be switched off, and the frequencies of the frequency converter are changed to control the speeding up or the slowing down of the slave driver. The device can automatically adjust the driving speed to cause the double motors for the conveying line to keep synchronous all the time and the utility model solves the problems of excessive tightness or excessive looseness of the chain for the conveying line and realizes the dynamic synchronization of the conveying line.
Description
The utility model relates to a kind of driving device of pool conveyer, especially relates to a kind of travel line two-shipper and drives electrical control gear.
The travel line that two-shipper drives, although the speed that two machines are provided with is identical, because the influence of aspects such as environment, the asynchronous federation that two-shipper drives produces, and causes chain too tight or too loose, makes the travel line cisco unity malfunction.
The purpose of this utility model will provide a kind of energy can obey above-mentioned shortcoming exactly, and the automatically regulating actuating speed makes the travel line two-shipper remain synchronous control setup.
The purpose of this utility model is to realize like this, the travel line two-shipper drives electrical control gear and is driven, formed from driving, frequency converter, chain by main, the speed of Frequency Converter Control from driving, be provided with the tensioning detector switch in the chain tension position, scalable frequency converter frequency, chain drive a control setup, recessed or when crossing pine and protruding at the chain tension, this control setup makes the detector switch closure, changes frequency converter frequency, and control raises or reduction from actuating speed.
In the chain tension position, chain track is scalable, and described control setup is loaded on this telescopic chain track, and the tensioning detector switch correspondingly is loaded on the bearer frame.
Two-shipper drive controlling problem to be solved is the stationary problem that drives, be two speed issues that drive apparently, but for travel line, fundamentally saying so two drives institute's band chain bar degree of tightness problems, finally shows in the tensioning, is embodied as the too tight or too loose of chain, by detecting tension position, with the frequency of detector switch adjusting frequency converter, thereby controlling and driving speed can realize the closed loop control of travel line displacement.
The travel line two-shipper that adopts such scheme to make drives electrical control gear, and energy automatically regulating actuating speed remains synchronously the travel line two-shipper, has solved the too tight or too loose problem of travel line chain, has realized the dynamic synchronization of travel line.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the utility model tension position front view.
Fig. 3 is the utility model tension position birds-eye view.
Below in conjunction with accompanying drawing the utility model is further described.The travel line two-shipper drives electrical control gear and is driven, formed from driving, frequency converter, chain by main, the speed of Frequency Converter Control from driving, be provided with the tensioning detector switch in the chain tension position, scalable frequency converter frequency, chain drive a control setup 3, and be recessed or when crossing pine and protruding at the chain tension, this control setup makes detector switch k1, k2 closure, change frequency converter frequency, control raises or reduction from actuating speed, makes two drive displacement errors stable in allowed limits.
In the chain tension position, chain track 1 is scalable, and described control setup 3 is loaded on this telescopic chain track, and tensioning detector switch k1, k2 are loaded on the bearer frame 2 corresponding to this control setup.When the chain tension, it is recessed to drive chain track 1, and control setup 3 touches tensioning detector switch k1, makes its closure, make from actuating speed by frequency converter to raise, thereby at tension position, the unlikely tension of chain.When chain was crossed pine, chain drove chain track 1 and protrudes, and its upper controller 3 touches detector switch k2, makes its closure, makes from actuating speed by frequency converter and reduces, thereby make chain unlikely loose excessively.As long as frequency converter has how fast selection function or frequency increase and decrease function, in order not make the frequency overshoot excessive, the may command acceleration and deceleration time, realize the dynamic synchronization of travel line.
Claims (2)
1, a kind of travel line two-shipper that is driven, formed from driving, frequency converter, chain by the master drives electrical control gear, the speed of Frequency Converter Control from driving, it is characterized in that: be provided with the tensioning detector switch in the chain tension position, the scalable frequency converter frequency, chain drives a control setup, and is recessed or when crossing pine and protruding, this control setup makes the detector switch closure at the chain tension, change frequency converter frequency, control raises or reduction from actuating speed.
2, travel line two-shipper according to claim 1 drives electrical control gear, it is characterized in that: in the chain tension position, chain track is scalable, and described control setup is loaded on this telescopic chain track, and the tensioning detector switch correspondingly is loaded on the bearer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213238 CN2375603Y (en) | 1999-06-11 | 1999-06-11 | Double-motor driving electric controller for conveyer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213238 CN2375603Y (en) | 1999-06-11 | 1999-06-11 | Double-motor driving electric controller for conveyer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375603Y true CN2375603Y (en) | 2000-04-26 |
Family
ID=34005703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213238 Expired - Fee Related CN2375603Y (en) | 1999-06-11 | 1999-06-11 | Double-motor driving electric controller for conveyer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375603Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1860074B (en) * | 2003-10-29 | 2010-06-02 | 奥蒂斯电梯公司 | Passenger conveyer drive monitoring arrangement with brake actuation |
| CN101844669A (en) * | 2010-04-30 | 2010-09-29 | 北京约基同力机械制造有限公司 | Method for starting belt conveyor with intermediate friction drive |
| CN102745468A (en) * | 2012-07-17 | 2012-10-24 | 苏州柳溪机电工程有限公司 | Improved cylinder part on-line transmission system |
| CN104097915A (en) * | 2014-07-08 | 2014-10-15 | 万宝矿产有限公司 | Synchronizing system of multi-transmission rubber belt conveyor |
| CN105129334A (en) * | 2015-07-10 | 2015-12-09 | 杨志波 | Belt type conveyor |
| 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 |
| CN107867535A (en) * | 2017-10-28 | 2018-04-03 | 江苏华粮机械有限公司 | It is tensioned chain-linked conveyer |
-
1999
- 1999-06-11 CN CN 99213238 patent/CN2375603Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1860074B (en) * | 2003-10-29 | 2010-06-02 | 奥蒂斯电梯公司 | Passenger conveyer drive monitoring arrangement with brake actuation |
| CN101844669A (en) * | 2010-04-30 | 2010-09-29 | 北京约基同力机械制造有限公司 | Method for starting belt conveyor with intermediate friction drive |
| CN101844669B (en) * | 2010-04-30 | 2012-02-29 | 北京约基同力机械制造有限公司 | Method for starting belt conveyor with intermediate friction drive |
| CN102745468A (en) * | 2012-07-17 | 2012-10-24 | 苏州柳溪机电工程有限公司 | Improved cylinder part on-line transmission system |
| CN104097915A (en) * | 2014-07-08 | 2014-10-15 | 万宝矿产有限公司 | Synchronizing system of multi-transmission rubber belt conveyor |
| CN104097915B (en) * | 2014-07-08 | 2016-03-16 | 万宝矿产有限公司 | Many drive belts machine synchro system |
| CN105129334A (en) * | 2015-07-10 | 2015-12-09 | 杨志波 | Belt type conveyor |
| 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 |
| CN107867535A (en) * | 2017-10-28 | 2018-04-03 | 江苏华粮机械有限公司 | It is tensioned chain-linked conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |