CN104477608A - Belt material breaking automatic warning device - Google Patents
Belt material breaking automatic warning device Download PDFInfo
- Publication number
- CN104477608A CN104477608A CN201410680950.3A CN201410680950A CN104477608A CN 104477608 A CN104477608 A CN 104477608A CN 201410680950 A CN201410680950 A CN 201410680950A CN 104477608 A CN104477608 A CN 104477608A
- Authority
- CN
- China
- Prior art keywords
- belt
- autoalarm
- spy
- shortage
- warning circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0241—Quantity of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
Landscapes
- Control Of Conveyors (AREA)
Abstract
The invention discloses a belt material breaking automatic warning device which is characterized by comprising a warning circuit, a fixed part (1) and a material probing unit. The warning circuit is located above the feeding end of a belt (2), and the fixed part (1) and the material probing unit are both located above the discharging end of the belt (2), one end of the material probing unit is hinged to the fixed part (1), and the other end of the material probing unit is in contact with the top of materials on the belt (2). Under the condition that the materials are delivered on the belt (2), the warning circuit is the open circuit, and the material probing unit deviates from the vertical direction. Under the condition that the materials on the belt (2) are broken, the material probing unit is located in the vertical direction to enable the warning circuit to be the closed circuit to generate warning signals. The belt material breaking automatic warning device can conduct warning on the belt timely.
Description
Technical field
The present invention relates to warning device, particularly, relate to a kind of material shortage of belt autoalarm.
Background technology
Existing material shortage of belt autoalarm is arranged on to be visited indoor at batching collection, and when the annunciator in central station of floating dock gives the alarm, belt is fracture already, and after central station of floating dock post personnel find, reprocessing needs the longer time, is 5 minutes at least.There is this situation, greatly have impact on production efficiency.When the material of belt-conveying is comparatively special, likely irrecoverable infringement can be caused to the quality of the product produced.Such as material is mineral powder, once material shortage of belt, causes the proportioning generation change sharply of the mineral powder in follow-up mixing device, causes the compound in follow-up mixing device follow-uply to use.Again such as, material is fuel, once material shortage of belt, causes the temperature out of reach in follow-up heating apparatus require thus cause the reduction of the quality of this batch of product.
Summary of the invention
The object of this invention is to provide a kind of material shortage of belt autoalarm, this material shortage of belt autoalarm can be reported to the police to material shortage of belt in time.
To achieve these goals, the invention provides a kind of material shortage of belt autoalarm, material shortage of belt autoalarm comprises warning circuit, connecting element and spy material unit; Warning circuit is positioned at the top of the feed end of belt, and connecting element and spy material unit are all positioned at the top of the discharge end of belt; The one end visiting material unit is articulated with on connecting element, and the other end can contact with the top of the material on belt;
Wherein, on belt, transport has a material, warning circuit is for open circuit and visit material unit and deviate from vertical direction; On belt when fracture, visit material unit and be positioned at vertical direction and make warning circuit be that C/LOOP is to produce alerting signal.
Preferably, visit material unit to comprise attaching parts and visit material block; Attaching parts one end is fixed on connecting element, and the other end is connected with to be visited material block and visit material block and can contact with the top of the material on belt.
Preferably, warning circuit comprises power supply, electric bell and the proximity switch of connecting successively; When visiting material block and being positioned at connecting element, attaching parts can start proximity switch.
Preferably, attaching parts is rod member, and proximity switch is pressure-sensitive switch.
Preferably, the electrode that proximity switch two disconnects, attaching parts is conduction thick stick or conductor wire.
Preferably, material shortage of belt autoalarm also comprises flat flitch, and flat flitch is above belt and between warning device and the discharging opening of hopper.
According to technique scheme, material shortage of belt autoalarm provided by the invention is on belt when transported material, the other end visiting material unit is positioned at the top of material, the transmission of belt drive material drives spy material unit to move to discharge end direction with this material, thus deviate from disposal direction, simultaneously warning circuit is now open circuit, the generation of alarm free signal.Once belt lacks material, the other end of spy material unit then can be suspended on the top of belt and the direction motion to the feed end of belt also can make warning circuit become C/LOOP and produce alerting signal, thus notifies short material on staff's belt in time.The alerting signal that this material shortage of belt autoalarm sends is timely, can greatly enhance productivity.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the material shortage of belt autoalarm in preferred implementation provided by the invention.
Description of reference numerals
1, connecting element 2, belt
3, attaching parts 4, spy material block
5, power supply 6, electric bell
7, proximity switch 8, flat flitch
9, hopper
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, " on " etc. the noun of locality be included in term only represent the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
The invention provides a kind of material shortage of belt autoalarm, this material shortage of belt autoalarm as shown in Figure 1, comprises warning circuit, connecting element 1 and visits material unit; Warning circuit is positioned at the top of the feed end of belt 2, and connecting element 1 and spy material unit are all positioned at the top of the discharge end of belt 2; The one end visiting material unit is articulated with on connecting element 1, and the other end can contact with the top of the material on belt 2; Wherein, on belt 2, transport has a material, warning circuit is for open circuit and visit material unit and deviate from vertical direction; On belt 2 when fracture, visit material unit and be positioned at vertical direction and make warning circuit be that C/LOOP is to produce alerting signal.
Above-mentioned material shortage of belt autoalarm is on belt when transported material, the other end visiting material unit is positioned at the top of material, belt 2 drives material transmission to drive spy material unit to move to the discharge end direction of belt 2 with this material, thus deviate from disposal direction, simultaneously warning circuit is now open circuit, the generation of alarm free signal.Once belt 2 lacks material, the other end of spy material unit then can be suspended on the top of belt and the direction motion to the feed end of belt 2 also can make warning circuit become C/LOOP and produce alerting signal, thus notifies short material on staff's belt in time.The alerting signal that this material shortage of belt autoalarm sends is timely, can greatly enhance productivity.
In the present embodiment, the concrete structure visiting material unit can be the spy material structure of any one routine in this area, but considers for the ease of installation and removal and from productive costs, preferably, visits material unit and comprises attaching parts 3 and visit material block 4; Attaching parts 3 one end is fixed on connecting element 1, and the other end is connected with to be visited material block 4 and visit material block 4 and can contact with the top of the material on belt 2.Such spy material unit structure order, visiting material block 4 can swing in perpendicular around connecting element 1.Simultaneously for the concrete structure of attaching parts 3, also there is no particular limitation, and can be sheet material, can be wire rod, can also be rod material.
Simultaneously, the concrete structure of warning circuit also can be selected in wide scope, as long as after spy material unit touches warning circuit, warning circuit can produce alerting signal, this alerting signal also can be any one warning wire size in this area, as alarm sound and warning light.For the ease of notice operating personal, and make simplifying the structure of warning circuit, preferably, warning circuit comprises power supply 5, electric bell 6 and the proximity switch 7 of connecting successively; When visiting material block 4 and being positioned at connecting element 1, attaching parts 3 can start proximity switch 7.As long as after attaching parts 3 triggers proximity switch 7 like this, this proximity switch 7 just can send alarm sound in time, thus makes staff be connected to the scarce material of belt in time.
In addition, to attaching parts 3 and proximity switch 7 concrete structure, there is no particular limitation, and attaching parts 3 can set according to the structure of proximity switch 7, but in order to make proximity switch 7, there is excellent sensitieness, preferably, attaching parts 3 is rod member, and proximity switch 7 is pressure-sensitive switch.
Certainly, attaching parts 3 and proximity switch 7 are not limited to above-mentioned version, also can be the electrodes that proximity switch 7 two disconnects, and attaching parts 3 is conduction thick stick or conductor wire.Touch these two electrodes and just can connect warning circuit as long as so conduct electricity thick stick or conductor wire thus produce alerting signal and comparatively upper kind of the structure of the attaching parts 3 of this structure and proximity switch 7 more can reduce productive costs.
On the basis of the above, the motion visiting material unit can be driven timely to make the material of belt 2, preferably, material shortage of belt autoalarm also comprises flat flitch 8, and flat flitch 8 is above belt 2 and between warning device and the discharging opening of hopper 9.Flat like this flitch 8 can prevent due to the material on belt 2 that to cross the impulsive force of multipair spy material unit excessive and make to visit material unit and damage.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. a material shortage of belt autoalarm, is characterized in that, described material shortage of belt autoalarm comprises warning circuit, connecting element (1) and visits material unit; Described warning circuit is positioned at the top of the feed end of described belt (2), and described connecting element (1) and spy material unit are all positioned at the top of the discharge end of belt (2); One end of described spy material unit is articulated with on described connecting element (1), and the other end can contact with the top of the material on described belt (2);
Wherein, when the upper transport of described belt (2) has material, described warning circuit is for open circuit and described spy material unit deviates from vertical direction; When the upper fracture of described belt (2), described spy material unit is positioned at vertical direction and makes described warning circuit be that C/LOOP is to produce alerting signal.
2. material shortage of belt autoalarm according to claim 1, is characterized in that, described spy material unit comprises attaching parts (3) and visits material block (4); Described attaching parts (3) one end is fixed on described connecting element (1), and the other end is connected with spy material block (4) and described spy material block (4) can contact with the top of the material on described belt (2).
3. material shortage of belt autoalarm according to claim 2, is characterized in that, described warning circuit comprise connect successively power supply (5), electric bell (6) and (7); When described spy material block (4) is positioned at described connecting element (1), described attaching parts (3) can start described proximity switch (7).
4. material shortage of belt autoalarm according to claim 3, is characterized in that, described attaching parts (3) is rod member, and described proximity switch (7) is pressure-sensitive switch.
5. material shortage of belt autoalarm according to claim 3, is characterized in that, the electrode that described proximity switch (7) two disconnects, and described attaching parts (3) is conduction thick stick or conductor wire.
6. according to the material shortage of belt autoalarm in claim 1-5 described in any one, it is characterized in that, described material shortage of belt autoalarm also comprises flat flitch (8), and described flat flitch (8) is positioned at belt (2) top and is positioned between the discharging opening of described warning device and hopper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680950.3A CN104477608A (en) | 2014-11-24 | 2014-11-24 | Belt material breaking automatic warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680950.3A CN104477608A (en) | 2014-11-24 | 2014-11-24 | Belt material breaking automatic warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477608A true CN104477608A (en) | 2015-04-01 |
Family
ID=52752258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680950.3A Pending CN104477608A (en) | 2014-11-24 | 2014-11-24 | Belt material breaking automatic warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477608A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144296A (en) * | 2016-08-27 | 2016-11-23 | 芜湖新兴铸管有限责任公司 | A kind of feed bin fracture autoalarm |
| CN107720026A (en) * | 2017-11-10 | 2018-02-23 | 重庆市贵金象炭黑有限责任公司 | A kind of feed bin and feed arrangement with warning device |
| CN108082960A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of fracture Traffic Anomaly alarm and autocompensation installation |
| CN111332730A (en) * | 2020-03-16 | 2020-06-26 | 南通利元亨机械有限公司 | Automatic feeding feedback device for belt transportation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4231465A (en) * | 1978-10-26 | 1980-11-04 | Bourgeois Ronald D | Self-timing automatic conveyor system |
| CN101407278A (en) * | 2008-11-14 | 2009-04-15 | 华南理工大学 | Fracturing material automatic alarm device for conveyor belt |
| CN101713681A (en) * | 2009-12-02 | 2010-05-26 | 张学文 | Mining material detection circuit and device |
| CN203382259U (en) * | 2013-07-15 | 2014-01-08 | 芜湖新兴铸管有限责任公司 | Coal unloader loading equipment |
| CN204400058U (en) * | 2014-11-24 | 2015-06-17 | 芜湖新兴铸管有限责任公司 | Material shortage of belt autoalarm |
-
2014
- 2014-11-24 CN CN201410680950.3A patent/CN104477608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4231465A (en) * | 1978-10-26 | 1980-11-04 | Bourgeois Ronald D | Self-timing automatic conveyor system |
| CN101407278A (en) * | 2008-11-14 | 2009-04-15 | 华南理工大学 | Fracturing material automatic alarm device for conveyor belt |
| CN101713681A (en) * | 2009-12-02 | 2010-05-26 | 张学文 | Mining material detection circuit and device |
| CN203382259U (en) * | 2013-07-15 | 2014-01-08 | 芜湖新兴铸管有限责任公司 | Coal unloader loading equipment |
| CN204400058U (en) * | 2014-11-24 | 2015-06-17 | 芜湖新兴铸管有限责任公司 | Material shortage of belt autoalarm |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144296A (en) * | 2016-08-27 | 2016-11-23 | 芜湖新兴铸管有限责任公司 | A kind of feed bin fracture autoalarm |
| CN108082960A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of fracture Traffic Anomaly alarm and autocompensation installation |
| CN107720026A (en) * | 2017-11-10 | 2018-02-23 | 重庆市贵金象炭黑有限责任公司 | A kind of feed bin and feed arrangement with warning device |
| CN107720026B (en) * | 2017-11-10 | 2024-05-10 | 抚州克林泰尔环保科技有限公司 | Feed bin and feed arrangement with alarm device |
| CN111332730A (en) * | 2020-03-16 | 2020-06-26 | 南通利元亨机械有限公司 | Automatic feeding feedback device for belt transportation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |