CN102745479A - Grain bucket elevator with belt slippage detection structure - Google Patents
Grain bucket elevator with belt slippage detection structure Download PDFInfo
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- CN102745479A CN102745479A CN2011100995919A CN201110099591A CN102745479A CN 102745479 A CN102745479 A CN 102745479A CN 2011100995919 A CN2011100995919 A CN 2011100995919A CN 201110099591 A CN201110099591 A CN 201110099591A CN 102745479 A CN102745479 A CN 102745479A
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- bucket elevator
- slipping
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Abstract
The invention discloses a grain bucket elevator with a belt slippage detection structure, which comprises a belt conveying device and a barrel, wherein the belt outer side surface of the belt conveying device is fixedly connected with a plurality of dustpans at equal distance; and in order to know about the belt slippage condition in time, the grain bucket elevator has the improvement that the belt slippage detection structure is arranged on the barrel, and comprises strong magnets, a Hall sensor and a controller, the Hall sensor is fixedly connected onto the side plate of the barrel, the strong magnets are fixedly connected with one sides of the dustpans, which correspond to the Hall sensor, and the Hall sensor is connected with the controller through a cable. When the grain bucket elevator works, the Hall sensor transmits pulse signals to the controller. If the belt slips, the pulse signals are reduced, an operator can know about the belt slippage condition through the controller, if the set pulse number is exceeded, the operator can adjust the tightness of the belt, so the normal grain elevating operation is ensured.
Description
Technical field
The present invention relates to a kind of cereal gig, more particularly, the present invention relates to the cereal bucket elevator that uses in the circulating drier of a kind of cereal.
Background technology
The cereal bucket elevator that uses in the circulating drier of cereal is used for cereal is promoted to eminence from lower, and the cereal bucket elevator that uses in the circulating drier of cereal on the market adopts belt transmission basically, and this belt transmission is at a plurality of winnowing pans of belt lateral surface captive joint; Belt pulley rotates; Drive belt movement, thereby drive the winnowing pan motion, the winnowing pan of belt one side moves from bottom to top; Cereal is promoted to eminence from lower, cereal is drawn off from discharge port.Prior art adopts belt transmission, and lifting process is more steady, can satisfy distance lifting needs far away; But have deficiency, after use a period of time, belt is loosening; Skid easily, skid when serious, belt pulley idle running; Cereal no longer promotes, and a large amount of cereal are deposited in the gig bottom, and the putty phenomenon takes place.The belt transmission of prior art cereal bucket elevator is built in the cylindrical shell; Can't know the order of severity whether belt skids and skid; Therefore can't in time adjust the belt degree of tightness, usually can occur crossing pine, skidding and in time to adjust the situation that cereal promotes that influences because of belt.
Summary of the invention
The present invention is directed to the deficiency of prior art, provide a kind of simple in structure, can in time detect the cereal bucket elevator that is provided with the slipping of the belt detection architecture of cereal bucket elevator slipping of the belt situation; This gig is when slipping of the belt; In time the slipping of the belt situation is reflected on the controller, after going and finding out what's going on operator's slave controller, just can in time adjusts the belt degree of tightness; Guarantee normally carrying out of cereal lifting work, avoid the gig inlet point to produce the putty phenomenon.
The present invention realizes technical goal through following technical proposals.
Be provided with the cereal bucket elevator of slipping of the belt detection architecture, it comprises belt conveyor and cylindrical shell, and belt conveyor is built in the cylindrical shell; Said belt conveyor comprises belt pulley, winnowing pan and belt, and belt sleeve is loaded on the belt pulley, at a plurality of winnowing pans of the equidistant captive joint of belt lateral surface; Its improvements are: on cylindrical shell, be provided with the slipping of the belt detection architecture; Said slipping of the belt detection architecture comprises strong magnet, Hall element and controller; Said Hall element is fixedly connected on the side plate of cylindrical shell, and strong magnet is fixedly connected on a side side relative with Hall element on the winnowing pan; Strong magnet captive joint position be located at strong magnet when moving near the Hall element Hall element can sense, winnowing pan side same position; Said Hall element links to each other with cable with controller.
In the said structure, said controller is the PLC controller; Said strong magnet evenly is provided with, and is fixedly connected on the winnowing pan of same intervals.
In the said structure, when belt conveyor turned round, strong magnet moved with winnowing pan, and during strong magnet process Hall element induction zone, Hall element produces impulse singla, and Hall element is transferred to impulse singla on the controller.If slipping of the belt, impulse singla will reduce, and operator's slave controller just can be known the slipping of the belt situation, if pulse number is less than the predetermined pulse number, the operator will in time adjust the belt degree of tightness.
The present invention compared with prior art has following good effect:
1. the slipping of the belt detection architecture manufacturing that is provided with is simple, is easy to realize.
2. during slipping of the belt; Can in time the slipping of the belt situation be reflected on the controller through the slipping of the belt detection architecture; Just can in time understand the slipping of the belt degree on operator's slave controller, and in time adjust the belt degree of tightness, guarantee normally carrying out of cereal lifting work.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an A-A section-drawing among Fig. 1.
Fig. 3 is an I partial enlarged drawing among Fig. 1.
Fig. 4 is an II partial enlarged drawing among Fig. 2.
The specific embodiment
Below according to accompanying drawing and combine embodiment that the present invention is described further.
The cereal bucket elevator that is provided with the slipping of the belt detection architecture shown in the drawings, it comprises belt conveyor and cylindrical shell 5; Belt conveyor is built in the cylindrical shell 5, and it comprises belt pulley 1, winnowing pan 3 and belt 4, and belt 4 is set on the belt pulley 1; At a plurality of winnowing pans 3 of the equidistant captive joint of belt 4 lateral surfaces, belt pulley 1 rotates, and drives belt 4 motions; Thereby drive winnowing pan 3 motions; The winnowing pan 3 of belt 4 one sides moves from bottom to top, and cereal is promoted to eminence from lower, and cereal is drawn off from cylindrical shell 5 loading and unloading material mouths.In order in time to understand the slipping of the belt situation; The present invention is carrying out following improvement on the said structure basis: the slipping of the belt detection architecture is set on cylindrical shell 5; Said slipping of the belt detection architecture comprises strong magnet 2, Hall element 6 and controller 7; Hall element 6 is fixedly connected on the side plate 5.1 of cylindrical shell 5, and strong magnet 2 is fixedly connected on the winnowing pan 3 a side side relative with Hall element 6; Strong magnet 2 captive joint positions be located at strong magnet 2 when moving near the Hall element 6 Hall element 6 can sense, winnowing pan 3 side same positions, Hall element 6 links to each other with controller 7 usefulness cables.Present embodiment is and 5 tons of cereal bucket elevators that the circulating drier of cereal is supporting, and what controller 7 adopted is the PLC controller, and strong magnet 2 evenly is provided with, strong magnet 2 of the winnowing pan in every interval 3 captive joints in the present embodiment.When belt conveyor turned round, strong magnet 2 was with winnowing pan 3 motions, and during strong magnet 2 process Hall elements 6 induction zones, Hall element 6 produces impulse singlas, and Hall element 6 is transferred to impulse singla on the controller 7.If belt 4 skids, impulse singla will reduce, and operator's slave controller 7 just can be known belt 4 situation of skidding; If pulse number is less than the predetermined pulse number, the buzzer phone on the controller 7 will be reported to the police, and the operator will in time adjust belt 4 degrees of tightness; The present embodiment regulation; Pulse count like reflection on the controller 7 is less than 15/second, then need shut down, and belt 4 is tightened.
The present invention can in time be reflected to belt 4 situation of skidding on the controller 7 through the slipping of the belt detection architecture, just can in time understand belt 4 skid level on operator's slave controller 7, and in time adjusts belt 4 degrees of tightness, has guaranteed normally carrying out of cereal lifting work.
Claims (3)
1. cereal bucket elevator that is provided with the slipping of the belt detection architecture, it comprises belt conveyor and cylindrical shell (5), belt conveyor is built in the cylindrical shell (5); Said belt conveyor comprises belt pulley (1), winnowing pan (3) and belt (4), and belt (4) is set on the belt pulley (1), at a plurality of winnowing pans of the equidistant captive joint of belt (4) lateral surface (3); It is characterized in that: on cylindrical shell (5), be provided with the slipping of the belt detection architecture; Said slipping of the belt detection architecture comprises strong magnet (2), Hall element (6) and controller (7); Said Hall element (6) is fixedly connected on the side plate (5.1) of cylindrical shell (5), and strong magnet (2) is fixedly connected on winnowing pan (3) and goes up a side side relative with Hall element (6); Strong magnet (2) captive joint position be located at strong magnet (2) when moving near the Hall element (6) Hall element (6) can sense, winnowing pan (3) side same position; Said Hall element (6) links to each other with cable with controller (7).
2. the cereal bucket elevator that is provided with the slipping of the belt detection architecture according to claim 1 is characterized in that: said controller (7) is the PLC controller.
3. the cereal bucket elevator that is provided with the slipping of the belt detection architecture according to claim 1 is characterized in that: said strong magnet (2) evenly is provided with, and is fixedly connected on the winnowing pan (3) of same intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995919A CN102745479A (en) | 2011-04-21 | 2011-04-21 | Grain bucket elevator with belt slippage detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995919A CN102745479A (en) | 2011-04-21 | 2011-04-21 | Grain bucket elevator with belt slippage detection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745479A true CN102745479A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100995919A Pending CN102745479A (en) | 2011-04-21 | 2011-04-21 | Grain bucket elevator with belt slippage detection structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102745479A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287823A (en) * | 2013-04-10 | 2013-09-11 | 中煤张家口煤矿机械有限责任公司 | Chain fault detecting method and sensor for side double-chain scraper conveyor |
| CN107697565A (en) * | 2017-11-08 | 2018-02-16 | 山东通泰橡胶股份有限公司 | A kind of anti-slip type conveyer belt |
| CN109178780A (en) * | 2018-10-26 | 2019-01-11 | 广东贝尤安新材料科技有限公司 | A kind of bucket elevator preventing belt slip |
| CN109399076A (en) * | 2018-10-26 | 2019-03-01 | 广东贝尤安新材料科技有限公司 | A kind of intelligence bucket elevator |
-
2011
- 2011-04-21 CN CN2011100995919A patent/CN102745479A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287823A (en) * | 2013-04-10 | 2013-09-11 | 中煤张家口煤矿机械有限责任公司 | Chain fault detecting method and sensor for side double-chain scraper conveyor |
| CN107697565A (en) * | 2017-11-08 | 2018-02-16 | 山东通泰橡胶股份有限公司 | A kind of anti-slip type conveyer belt |
| CN107697565B (en) * | 2017-11-08 | 2024-01-23 | 山东通泰橡胶股份有限公司 | Antiskid conveyor belt |
| CN109178780A (en) * | 2018-10-26 | 2019-01-11 | 广东贝尤安新材料科技有限公司 | A kind of bucket elevator preventing belt slip |
| CN109399076A (en) * | 2018-10-26 | 2019-03-01 | 广东贝尤安新材料科技有限公司 | A kind of intelligence bucket elevator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |