CN101634582B - Belt deviation detecting device for weighing and feeding machine - Google Patents
Belt deviation detecting device for weighing and feeding machine Download PDFInfo
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- CN101634582B CN101634582B CN2009103058075A CN200910305807A CN101634582B CN 101634582 B CN101634582 B CN 101634582B CN 2009103058075 A CN2009103058075 A CN 2009103058075A CN 200910305807 A CN200910305807 A CN 200910305807A CN 101634582 B CN101634582 B CN 101634582B
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- detecting device
- weighing feeder
- belt conveyor
- deviation detecting
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Abstract
The invention discloses a belt deviation detecting device for a weighing and feeding machine, comprising a belt position detecting device and a belt position inductive element, wherein the belt position inductive element is arranged on a transporting belt of the weighing and feeding machine, and the belt position detecting device is arranged under the transporting belt and used for detecting a position signal of the belt position inductive element in real time and judging the position of the transporting belt. The belt deviation detecting device for the weighing and feeding machine has simple and compact structure and convenient installation, can continuously detect the operation position of the transporting belt on line and is beneficial to increasing the work efficiency of personnel and the utilization rate of devices.
Description
Technical field
The present invention is mainly concerned with the Weighing feeder field, refers in particular to a kind of belt deviation detecting device that is used for Weighing feeder.
Background technology
A major function of Weighing feeder is exactly to measuring by all materials on the belt of its building block, control according to the data of metering by control module again, this has just determined belt conveyor not allow to occur serious deviation phenomenon, otherwise error will appear in continuous data, and then has influence on the control accuracy of control module.
As shown in Figure 5 and Figure 6, in the existing Weighing feeder, lift roller 3 and be installed on the frame 1, belt conveyor 4 is laid on and lifts on the roller 3, drives belt conveyor 4 cycle operation by drive unit.One group of two sideslip detector switches, 2 usefulness set bolt group 5 is fixed on two walls of frame 1 inboard, in case belt conveyor 4 sideslips are to the precalculated position, sideslip detector switch 2 will be exported electric signal at once, the prompting belt conveyor 4 sideslip to the position that need carry out human intervention.But there is a potential safety hazard in this mode: 2 of sideslip detector switches could the output alarm electric signal when belt conveyor 4 runs to default sideslip position, one can not real time reaction go out current belt conveyor 4 residing positions, and the staff can not in time grasp; Two to leave mediate time of operation of operating personnel at this moment for very limited, in case handle untimelyly, just might cause damage to belt conveyor 4, greatly reduces staff's work efficiency and usage ratio of equipment.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical matters that prior art exists, the invention provides a kind of simple and compact for structure, easy for installation, run location of can on-line continuous detecting belt conveyor, help improving the belt deviation detecting device that is used for Weighing feeder of personnel's work efficiency and usage ratio of equipment.
For solving the problems of the technologies described above, the present invention by the following technical solutions.
A kind of belt deviation detecting device that is used for Weighing feeder, it is characterized in that: it comprises the belt position pick-up unit and is installed on belt position sensing element on the Weighing feeder belt conveyor, described belt position pick-up unit is positioned at the below of belt conveyor, and described belt position pick-up unit is used for detecting in real time the position signalling of belt position sensing element and judges the belt conveyor present position.
As a further improvement on the present invention:
Described belt position sensing element comprises the plural induction bar that is arranged in order along the belt conveyor Width, and each induction bar is all parallel with the traffic direction of belt conveyor.
Described each induction bar is made up of the sensor block more than, the sensor block quantity difference on each induction bar.
Described belt position pick-up unit comprises sensor and the mounting bracket that cooperates with the belt position sensing element, and described sensor is fixed on the mounting bracket, and an end of described mounting bracket is fixed on the frame of Weighing feeder.
The other end of described mounting bracket is provided with minor axis, and the outside of described minor axis is arranged with bearing.
Offer mounting hole on the described mounting bracket, described sensor is installed in the mounting hole.
Described sensor is a proximity transducer.
Compared with prior art, advantage of the present invention just is:
1, the present invention is used for the belt deviation detecting device of Weighing feeder, can on-line continuous the run location electric signal of output belt conveyor, allow operating personnel can both recognize the run location state of belt whenever and wherever possible, the adjustment measure that can employ prevention in advance targetedly, favourable work efficiency and the usage ratio of equipment that has improved personnel;
2, the present invention is used for the belt deviation detecting device of Weighing feeder, the structure parts design is simple, processing is easily gone, can be on the basis that does not change original belt conveyor profile and performance, export the sideslip degree signal of belt conveyor continuously, signal is the DC voltage pulse signal, and is reliable and stable, is subjected to disturb few, in conjunction with corresponding upper display terminal, the plant maintenance personnel can get information about the belt deviation degree of Weighing feeder at any time.
Description of drawings
Fig. 1 is the structural representation of the present invention in application example;
Fig. 2 be among Fig. 1 A to structural representation;
Fig. 3 is the structural representation of sensor and sensor mount assemblies in the specific embodiment;
Fig. 4 be among Fig. 3 B to structural representation;
Fig. 5 is the application structure synoptic diagram of belt deviation detecting device in the prior art;
Fig. 6 be among Fig. 5 C to structural representation.
Marginal data
1, frame; 2, sideslip detector switch; 3, lift roller; 4, belt conveyor; 5, set bolt group; 6, belt position sensing element; 61, induction bar; 611, sensor block; 7, pick-up unit set bolt group; 8, traffic direction sign; 9, belt position pick-up unit; 901, sensor; 902, mounting bracket; 903, minor axis; 904, bearing; 905, mounting hole; 906, jump ring; 907, set nut.
Embodiment
Below with reference to specific embodiment and Figure of description the present invention is described in further details.
As depicted in figs. 1 and 2, the present invention is used for the belt deviation detecting device of Weighing feeder, it comprises belt position pick-up unit 9 and is installed on belt position sensing element 6 on the Weighing feeder belt conveyor 4, belt position pick-up unit 9 is installed on the frame 1 of Weighing feeder and is positioned at the below of belt conveyor 4, belt position pick-up unit 9 can be followed the tracks of detection to the position signalling of belt position sensing element 6 in real time, judges according to the position signalling of belt position sensing element 6 to obtain belt conveyor 4 residing positions again.
In the present embodiment, belt position sensing element 6 comprises the plural induction bar 61 that is arranged in order along belt conveyor 4 Widths, and each induction bar 61 is all parallel with the traffic direction of belt conveyor 4.Each induction bar 61 is made up of the sensor block more than one 611, sensor block 611 can adopt tagger, sensor block 611 quantity differences on each induction bar 61, promptly according to the quantity of sensor block 611 on the belt position pick-up unit 9 detected induction bars 61, just can know the disembark distance of frame 1 of present belt conveyor 4 residing positions and belt conveyor 4, judge whether sideslip and real-time sideslip degree.When belt conveyor 4 was made, sensor block 611 just directly was embedded in belt conveyor 4 inner relevant positions, also can install traffic direction mark 8 on belt conveyor 4 corresponding surfaces simultaneously.Adopt said structure, when belt conveyor 4 cycle operation, belt position pick-up unit 9 just can show for corresponding upper display terminal (for example controller of Weighing feeder) by successive output pulse signal, this facilitates the belt deviation degree that the plant maintenance personnel understand Weighing feeder at any time, the adjustment measure that can employ prevention has in advance targetedly improved staff's work efficiency and usage ratio of equipment.Referring to Fig. 2, in the present embodiment, belt conveyor 4 is provided with 5 induction bars 61, each induction bar 61 is different from the distance of a side frame 1, the sensor block 611 quantity differences of forming each induction bar 61, the belt position pick-up unit 9 that is positioned at belt conveyor 4 belows can be judged belt conveyor 4 residing positions according to being positioned at directly over it on induction bar 61 quantity of sensor block 611 this moment.Can configure the situation of each induction bar 61 representative in advance, as shown in the table.
As shown in Figure 3 and Figure 4, in the present embodiment, belt position pick-up unit 9 comprises sensor 901 and the mounting bracket 902 that cooperates with belt position sensing element 6, sensor 901 can adopt proximity transducer, sensor 901 is fixed on the mounting bracket 902, and an end of mounting bracket 902 is fixed on the frame 1 of Weighing feeder by pick-up unit set bolt group 7.The other end of mounting bracket 902 is provided with minor axis 903, the outside of minor axis 903 is arranged with bearing 904 by jump ring 906, minor axis 903 play supporting role, and bearing 904 is used for guaranteeing the distance of reaction of belt conveyor 4 and sensor 901, and it contacts with belt conveyor 4 and rotates with belt conveyor 4.Offer mounting hole 905 on the mounting bracket 902, sensor 901 is installed in the mounting hole 905 by set nut 907, can adjust the position of sensor 901 when equipment debugging by mounting hole 905.
The above only is a preferred implementation of the present invention, and protection of the present invention is enclosed and not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art in the some improvements and modifications that do not break away under the principle of the invention prerequisite, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. belt deviation detecting device that is used for Weighing feeder, it is characterized in that: it comprises belt position pick-up unit (9) and is installed on belt position sensing element (6) on the Weighing feeder belt conveyor (4), described belt position pick-up unit (9) is positioned at the below of belt conveyor (4), and described belt position pick-up unit (9) is used for detecting in real time the position signalling of belt position sensing element (6) and judges belt conveyor (4) present position; Described belt position sensing element (6) comprises the plural induction bar (61) that is arranged in order along belt conveyor (4) Width, and each induction bar (61) is all parallel with the traffic direction of belt conveyor (4).
2. the belt deviation detecting device that is used for Weighing feeder according to claim 1 is characterized in that: described each induction bar (61) is made up of the sensor block more than (611), sensor block (611) the quantity difference on each induction bar (61).
3. the belt deviation detecting device that is used for Weighing feeder according to claim 1 and 2, it is characterized in that: described belt position pick-up unit (9) comprises sensor (901) and the mounting bracket (902) that cooperates with belt position sensing element (6), described sensor (901) is fixed on the mounting bracket (902), and an end of described mounting bracket (902) is fixed on the frame (1) of Weighing feeder.
4. the belt deviation detecting device that is used for Weighing feeder according to claim 3 is characterized in that: the other end of described mounting bracket (902) is provided with minor axis (903), and the outside of described minor axis (903) is arranged with bearing (904).
5. the belt deviation detecting device that is used for Weighing feeder according to claim 3 is characterized in that: offer mounting hole (905) on the described mounting bracket (902), described sensor (901) is installed in the mounting hole (905).
6. the belt deviation detecting device that is used for Weighing feeder according to claim 3 is characterized in that: described sensor (901) is a proximity transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103058075A CN101634582B (en) | 2009-08-19 | 2009-08-19 | Belt deviation detecting device for weighing and feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103058075A CN101634582B (en) | 2009-08-19 | 2009-08-19 | Belt deviation detecting device for weighing and feeding machine |
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| Publication Number | Publication Date |
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| CN101634582A CN101634582A (en) | 2010-01-27 |
| CN101634582B true CN101634582B (en) | 2011-08-31 |
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| CN2009103058075A Active CN101634582B (en) | 2009-08-19 | 2009-08-19 | Belt deviation detecting device for weighing and feeding machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556626A (en) * | 2012-03-05 | 2012-07-11 | 南京三埃工控股份有限公司 | Quantitative detecting method for belt side skid and device thereof |
| CN105775663A (en) * | 2016-04-01 | 2016-07-20 | 枣庄中联水泥有限公司 | Switching value signal anti-interference system for remote material belt transportation |
| CN105854979B (en) * | 2016-06-20 | 2018-07-03 | 黑龙江金芽粮机科技有限公司 | One kind stays embryo to rub rice device with the hands and rubs rice room with the hands |
| CN106645402A (en) * | 2016-11-16 | 2017-05-10 | 广东康菱动力科技有限公司 | Method for detecting radiating water tank fan belt breakage |
| CN110172563B (en) * | 2019-05-13 | 2020-10-20 | 上海二十冶建设有限公司 | Debugging method for silicon steel continuous annealing unit after first belt threading test operation and then furnace baking |
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| DE29714416U1 (en) * | 1997-08-12 | 1997-11-06 | Transnorm System Gmbh | Belt steering station |
| CN1313236A (en) * | 2000-03-10 | 2001-09-19 | 长春市意达光机电设备技术研究所 | Autocontrol method for off tracking of rubber belt convayer |
| US6712199B1 (en) * | 1999-06-11 | 2004-03-30 | Phoenix Ag | Device for controlling and monitoring a conveyor belt, notably a tubular conveyor belt |
| CN201023939Y (en) * | 2006-12-08 | 2008-02-20 | 中国船舶重工集团公司第七○七研究所九江分部 | Machinery type strap automatic error correcting device |
-
2009
- 2009-08-19 CN CN2009103058075A patent/CN101634582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29714416U1 (en) * | 1997-08-12 | 1997-11-06 | Transnorm System Gmbh | Belt steering station |
| US6712199B1 (en) * | 1999-06-11 | 2004-03-30 | Phoenix Ag | Device for controlling and monitoring a conveyor belt, notably a tubular conveyor belt |
| CN1313236A (en) * | 2000-03-10 | 2001-09-19 | 长春市意达光机电设备技术研究所 | Autocontrol method for off tracking of rubber belt convayer |
| CN201023939Y (en) * | 2006-12-08 | 2008-02-20 | 中国船舶重工集团公司第七○七研究所九江分部 | Machinery type strap automatic error correcting device |
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| CN101634582A (en) | 2010-01-27 |
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