CN1078507C - Automatic deviation corrector for steel band transmission system - Google Patents
Automatic deviation corrector for steel band transmission system Download PDFInfo
- Publication number
- CN1078507C CN1078507C CN98121586A CN98121586A CN1078507C CN 1078507 C CN1078507 C CN 1078507C CN 98121586 A CN98121586 A CN 98121586A CN 98121586 A CN98121586 A CN 98121586A CN 1078507 C CN1078507 C CN 1078507C
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- CN
- China
- Prior art keywords
- steel band
- transmission system
- described automatic
- band transmission
- steel belt
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Abstract
The present invention relates to an automatic deflection correcting device for a steel belt transmission system, which belongs to the technical field of automatic control. The automatic deflection correcting device mainly comprises a steel belt transmission system, travel switches 1, an automatic controller 3 and two sets of mechanical transmission mechanisms, wherein the steel belt transmission system comprises a bracket 13, a bearing 5, a driven shaft 6, a conveying belt wheel 10, a steel belt 2, etc.; travel switches 1 are arranged on both sides of the steel belt; the automatic controller 3 are connected with the travel switches; and the two sets of mechanical transmission mechanisms are respectively arranged on both ends of the steel belt and respectively comprise speed reducers 4, shaft couplings 15, regulating screws 14, screw thread pairs 11, etc. The automatic deflection correcting device has the deflection correcting principle that whether a conveying steel belt forms edge deflection is continuously detected by the travel switches, and the conveying steel belt is regulated to slowly reset to the original position by the automatic controller through the mechanical transmission mechanisms so as to realize the automatic deflection correction.
Description
The present invention is an automatic deviation corrector for steel band transmission system, belongs to the automatic control technology field.
The steel band transmission system that now is used for conveying device is mainly corrected steel band race limit by the measures such as driven shaft of regulating steel band manually, but is difficult in time pinpoint the problems, and steel band is scrapped because of running the limit distortion; Also have at steel band both sides of the edge fixed triangle band, and offer groove in the wheeled steel both sides of the edge, the V-belt is embedded in the groove position, but when steel band turns round, still easily the invar band runs the limit and makes the V-belt groove that slips away, and serious will make whole conveying device cisco unity malfunction.
The purpose of this invention is to provide a kind of reasonable in design, the automatic deviation rectifying device that the steel band transmission system of conveying device is run well.
The present invention is an automatic deviation corrector for steel band transmission system, mainly comprise by support, place bearing and driven shaft on the support, place the belt pulley for feeding foil on the driven shaft, place the steel band transmission system of the formations such as steel band on the belt pulley for feeding foil, place the steel band both sides to be fixed in travel switch on the support, the automatic controller that links to each other with travel switch, place the two cover mechanical transmission mechanisms that link to each other with bearing with automatic controller on the support of steel band both sides etc. respectively, the serve as reasons travel switch that places the steel band both sides of control principle of the present utility model constantly detects steel band and runs the limit situation, and receive by automatic controller, analyze, handle, send control signal to mechanical transmission mechanism again, regulate the bearing trace advance and retreat at driven shaft two ends by mechanical transmission mechanism, the steel band both sides are loosened or tensioner, and steel band is on-stream slowly to be resetted thereby make, and realizes the automatic deviation correction of steel band.
Described mechanical transmission mechanism mainly comprises reductor, shaft coupling, and adjusting screw(rod) etc., adjusting screw(rod) one end links to each other with shaft coupling on the reductor arbor, and the other end links to each other with the bearing at driven shaft two ends, and reductor links to each other with automatic controller.During use, detect the conveying steel band by travel switch and whether run the limit, after automatic controller receives steel band race limit signal, send control signal respectively to the both sides reductor, the reductor of a side is just changeed, the reductor counter-rotating of opposite side, the driving adjusting screw(rod) rotates, and drives driven shaft bearings at both ends trace advance and retreat, and steel band is slowly set back, detect so repeatedly, control, thereby realize steel band automatic deviation correction function.Also can be provided with setscrew nut on the described adjusting screw(rod), can make the present invention easier for installation.
Described automatic controller mainly comprises signal generating circuit, control circuit, drive circuits etc. can be finished reception, analysis, the processing of the race limit signal of being sent by travel switch automatically, and the reductor in mechanical transmission mechanism sends the driving signal, makes reductor by the instruction running; Also can be provided with two manual adjustments knobs on the described automatic controller, can regulate the each angle of rotating of reductor respectively and the time interval when rotating again, can make the present invention have better rectifying effect; Also can be equipped with alarm on the described automatic controller, so that in time find to run the limit phenomenon.
But retaining thread pair also on the described bearing is so that connect adjusting screw(rod) and bearing more easily.
Control technology conceptual design of the present invention is reasonable, adopt travel switch constantly to detect and carry steel band whether to run the limit, and by automatic controller analysis, processing race limit signal, send the driving signal to the both sides reductor again, regulate the trace advance and retreat of carrying steel band driven shaft bearings at both ends by the adjusting screw(rod) on the mechanical transmission mechanism, make and carry the steel band both sides to loosen or tensioner, regulate and carry steel band slowly to set back, thereby substituted manually to carrying the adjusting work of steel band, ability and real-time characteristics with quick reaction have solved steel band because of running the problem that the limit facial disfigurement is scrapped.The present invention is applicable to the steel band transmission system of tunnel type quick-freezing plant and other conveying equipments.
Accompanying drawing has provided structural representation of the present invention.
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is an automatic deviation correction schematic diagram of the present invention.
Below in conjunction with embodiment the present invention is further described:
The steel band transmission system that the present invention mainly comprises by support 13, place bearing 5 and driven shaft 6 on the support, place belt pulley for feeding foil 10 on the driven shaft and steel band 2 etc. to constitute places steel band 2 both sides to be fixed in the travel switch 1 on the support 13, the automatic controller 3 that links to each other with travel switch 1 and two cover mechanical transmission mechanisms etc.Mechanical transmission mechanism places respectively on the support 13 of steel band 2 both sides, mainly comprise reductor 4, shaft coupling 15, adjusting screw(rod) 14, screw thread pair 11, nut 12 etc., one end of the adjusting screw(rod) 14 on the mechanical transmission mechanism links to each other with shaft coupling 15 on reductor 4 arbors, the other end links to each other with bearing 5 by the screw thread pair 11 that is fixed on the bearing 5, reductor 4 links to each other with automatic controller 3, also is provided with setscrew nut 12 on the adjusting screw(rod) 14; Automatic controller 3 mainly comprises signal generating circuit 16, control circuit 19, drive circuit 18, power supply 17 etc., also is provided with two manual adjustments knobs 8 and 9 and alarm 7 on the automatic controller.
During use, power-on 17, whether the conveying steel band 2 that is detected on the belt pulley for feeding foil 10 by the travel switch 1 that places the steel band both sides runs the limit, receive the race limit signal of carrying steel band 2 when automatic controller 3 after, alarm 7 will report ring to warn; And through signal generating circuit 16, control circuit 19, drive circuit 18 receptions, analysis, processing, send the driving signal respectively to both sides reductor 4, one side reductor is just changeed, the counter-rotating of opposite side reductor, driving adjusting screw(rod) 14 by shaft coupling 15 rotates, make steel band driven shaft 6 bearings at both ends 5 be subjected to the adjusting screw(rod) effect trace advance and retreat at two ends respectively, make and carry steel band 2 to run limit one side tensioner, carry steel band 2 opposite sides to loosen, steel band will slowly set back, detect so repeatedly, control, thereby reach steel band automatic deviation correction function.
The present invention can locate by means of 12 pairs of bearings of setscrew nut 5, thereby make the easier for installation of reductor when Installation and Debugging.Simultaneously, manual adjustments knob 8 and 9 can be according to the actual needs of steel band transmission system on the conveying equipment, regulate the each angle of rotating of reducing motor respectively and the time interval when rotating again, adjusting knob 8 adjustable joint reductor 4 each angles of rotating are 10 °～180 °, and the time interval that adjusting knob 9 adjustable joint reductors 4 rotate again is 10～120 seconds.
Claims (9)
1. automatic deviation corrector for steel band transmission system, comprise by support (13), place bearing (5) and driven shaft (6) on the support, place the belt pulley for feeding foil (10) on the driven shaft, the steel band transmission system that places the steel band (2) on the belt pulley for feeding foil to constitute, it is characterized in that also comprising simultaneously and place steel band (2) both sides to be fixed in travel switch (1) on the support (13), the automatic controller (3) that links to each other with travel switch (1) places the support (13) of steel band both sides to go up the mechanical transmission mechanism that links to each other with bearing (5) with automatic controller (3) respectively.
2. by the described automatic deviation corrector for steel band transmission system of claim 1, it is characterized in that mechanical transmission mechanism comprises reductor (4), shaft coupling (15), adjusting screw(rod) (14), adjusting screw(rod) (14) one ends link to each other with shaft coupling (15) on reductor (4) arbor, the other end links to each other with the bearing (5) at driven shaft (6) two ends, and reductor (4) links to each other with automatic controller (3).
3. by claim 1 or 2 described automatic deviation corrector for steel band transmission system, it is characterized in that described automatic controller (3) comprises signal generating circuit (16), control circuit (19), drive circuit (18).
4. by the described automatic deviation corrector for steel band transmission system of claim 1, it is characterized in that also being provided with on the described automatic controller (3) two manual adjustments knobs (8) and (9).
5. by claim 1 or 2 described automatic deviation corrector for steel band transmission system, it is characterized in that also being provided with setscrew nut (12) on the adjusting screw(rod) (14) of mechanical transmission mechanism.
6. by the described automatic deviation corrector for steel band transmission system of claim 1, it is characterized in that also being provided with on the described automatic controller (3) alarm (7).
7. by claim 1 or 2 described automatic deviation corrector for steel band transmission system, it is characterized in that described bearing (5) but on retaining thread pair (11) also, adjusting screw(rod) (14) links to each other with bearing (5) by screw thread pair (11).
8. by the described automatic deviation corrector for steel band transmission system of claim 3, it is characterized in that also being provided with on the described automatic controller (3) two manual adjustments knobs (8) and (9).
9. by the described automatic deviation corrector for steel band transmission system of claim 3, it is characterized in that also being provided with on the described automatic controller (3) alarm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98121586A CN1078507C (en) | 1998-11-10 | 1998-11-10 | Automatic deviation corrector for steel band transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98121586A CN1078507C (en) | 1998-11-10 | 1998-11-10 | Automatic deviation corrector for steel band transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1253048A CN1253048A (en) | 2000-05-17 |
| CN1078507C true CN1078507C (en) | 2002-01-30 |
Family
ID=5227164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98121586A Expired - Fee Related CN1078507C (en) | 1998-11-10 | 1998-11-10 | Automatic deviation corrector for steel band transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1078507C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100480935C (en) * | 2007-09-30 | 2009-04-22 | 沈渝昌 | Middle correcting error guidance system |
| CN101003065B (en) * | 2006-01-18 | 2010-05-12 | 宝山钢铁股份有限公司 | Method and device for rectifying deviation of steel band |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091966B (en) * | 2006-06-19 | 2010-05-12 | 鞍钢股份有限公司 | Doubling deviation rectified control system for strip steel at entry of rolling mill in continuous rolling mill train |
| CN101767364B (en) * | 2008-12-30 | 2011-11-02 | 上海人造板机器厂有限公司 | Adjusting device for correcting deviation of steel band by adjusting feeding shaft |
| CN102718089B (en) * | 2012-06-18 | 2014-10-08 | 北京首钢自动化信息技术有限公司 | Online strip steel CPC (center position control) audible-visual alarming system |
| CN108254681A (en) * | 2017-12-26 | 2018-07-06 | 浙江奔龙自动化科技有限公司 | The slow reset feature detection device of breaker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041550A (en) * | 1988-09-26 | 1990-04-25 | 雷迪科恩公司 | Roll coil of strip induction system, method and apparatus |
| CN1128237A (en) * | 1994-04-25 | 1996-08-07 | 鲍勃斯脱股份有限公司 | Infeed station for a web-like matter which is continuously fed into a station that processes it sequentially |
-
1998
- 1998-11-10 CN CN98121586A patent/CN1078507C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041550A (en) * | 1988-09-26 | 1990-04-25 | 雷迪科恩公司 | Roll coil of strip induction system, method and apparatus |
| CN1128237A (en) * | 1994-04-25 | 1996-08-07 | 鲍勃斯脱股份有限公司 | Infeed station for a web-like matter which is continuously fed into a station that processes it sequentially |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003065B (en) * | 2006-01-18 | 2010-05-12 | 宝山钢铁股份有限公司 | Method and device for rectifying deviation of steel band |
| CN100480935C (en) * | 2007-09-30 | 2009-04-22 | 沈渝昌 | Middle correcting error guidance system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1253048A (en) | 2000-05-17 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |