CN102991996A - Control method and control device of conveyer belt device - Google Patents
Control method and control device of conveyer belt device Download PDFInfo
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- CN102991996A CN102991996A CN2012103752947A CN201210375294A CN102991996A CN 102991996 A CN102991996 A CN 102991996A CN 2012103752947 A CN2012103752947 A CN 2012103752947A CN 201210375294 A CN201210375294 A CN 201210375294A CN 102991996 A CN102991996 A CN 102991996A
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- conveyer belt
- transfer device
- load
- belt apparatus
- control method
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Abstract
The invention provides a control method of a conveyer belt device. The control method comprises the following steps: a) detecting the running condition of the conveyer belt; b) driving the conveyer belt to move in a preset distance while the condition that the conveyer belt is in a stopping state for a time over a time threshold is detected; c) detecting the surface temperature of the conveyer belt; and d) repeating the step a if the surface temperature of the conveyer belt is more than a temperature threshold, otherwise driving the conveyer belt device to stop. The invention also provides a control device for the conveyer belt device. The control method and the control device of the conveyer belt device are specifically suitable for being applied to transportation of materials at relatively high temperature.
Description
Technical field
The present invention relates to the load-transfer device field, relate in particular to a kind of control method and device of conveyer belt apparatus.
Background technology
Load-transfer device with traction piece generally comprises traction piece, load-carrying element, actuating device, tightening device, change course device and supporting member etc.Traction piece can adopt load-transfer device, tow chain or steel rope in order to transmitting tractive power; Load-carrying element has hopper, carriage or suspender etc. in order to bear material; Actuating device, generally is comprised of electrical motor, retarder and drg (stopper) etc. with power to conveyer; Tightening device generally has two kinds of screw and weight hammer types, can make traction piece keep certain tension force and sag, to guarantee the load-transfer device normal operation; Supporting member can adopt carrying roller, roller etc. in order to support traction piece or load-carrying element.
Usually, support and drive by many rollers under the load-transfer device.When conveyer belt apparatus stopped, the gravity of material was so that load-transfer device bears larger load at the position that contacts with each roller.Particularly, in the application of the material of needs transportations higher temperature, the material of high temperature will be so that the temperature of conveyor belt surface be higher.Therefore, under the state that conveyer belt apparatus stops, higher temperature and larger load will be so that the position with each roller joint of load-transfer device be easier deforms or the problem such as thawing.If things go on like this, with carrying and the traffic capacity of serious deteriorated load-transfer device, even accelerate the aging of whole conveyer belt apparatus.
Summary of the invention
According to an aspect of the present invention, provide a kind of control method of conveyer belt apparatus, having comprised:
A) operative condition of detection load-transfer device
B) be in halted state and surpass the time during threshold value when detecting described load-transfer device, drive described load-transfer device and move a predeterminable range;
C) surface temperature of detection load-transfer device; And
D) if the surface temperature of described load-transfer device greater than a temperature threshold, then repeats described step a, shut down otherwise then drive described conveyer belt apparatus.
According to a preferred embodiment of the present invention, in the control method of above-mentioned conveyer belt apparatus, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.
According to a preferred embodiment of the present invention, in the control method of above-mentioned conveyer belt apparatus, described predeterminable range is half of described the first distance.
In addition, according to a further aspect in the invention, also provide a kind of control setup of conveyer belt apparatus, having comprised:
The operative condition detecting device, the operative condition of detection load-transfer device;
The standing time detecting device detects the time that described load-transfer device is in halted state; And
Actuating device is connected with described standing time detecting device,
Wherein, be in halted state and surpass the time during threshold value when described standing time detecting device detects described load-transfer device, described actuating device drives described load-transfer device and moves a predeterminable range.
According to a preferred embodiment of the present invention, at the control setup of above-mentioned conveyer belt apparatus, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.
According to a preferred embodiment of the present invention, at the control setup of above-mentioned conveyer belt apparatus, described predeterminable range is half of described the first distance.
The present invention can reduce higher temperature and larger load to the problems such as the distortion at load-transfer device and position each roller joint or thawing, the service life of extension device.The present invention is particularly suitable for transporting the application of the material of higher temperature.
Should be appreciated that the above generality of the present invention is described and the following detailed description all is exemplary and explanat, and be intended to the further explanation that the invention provides for as claimed in claim.
Description of drawings
Accompanying drawing mainly is be used to providing the present invention further to be understood.Accompanying drawing shows embodiments of the invention, and plays the effect of explaining the principle of the invention with this specification sheets.In the accompanying drawing:
Fig. 1 schematically shows the basic step of the control method of conveyer belt apparatus of the present invention.
Fig. 2 schematically shows the basic structure of the control setup of conveyer belt apparatus of the present invention.
The specific embodiment
Discuss a plurality of embodiment of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 schematically shows the basic step of the control method of conveyer belt apparatus of the present invention.As shown in the figure, the control method 100 of conveyer belt apparatus of the present invention mainly comprises:
Step 101: the operative condition that detects load-transfer device
Step 102: be in halted state and surpass the time during threshold value when detecting described load-transfer device, drive described load-transfer device and move a predeterminable range;
Step 103: the surface temperature that detects load-transfer device; And
Step 104: if the surface temperature of described load-transfer device greater than a temperature threshold, then repeats described step 101, otherwise
Step 105: drive described conveyer belt apparatus and shut down.
According to a preferred embodiment of the present invention, in the control method of above-mentioned conveyer belt apparatus, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.More preferably, described predeterminable range is half of described the first distance.So, can be so that the load at the position that high-temperature material contacts with roller load-transfer device be assigned on the load-transfer device equably, thus can prolong service life of equipment package.
Forward now Fig. 2 to, this figure schematically shows the basic structure of the control setup of conveyer belt apparatus of the present invention.The control setup 200 of conveyer belt apparatus of the present invention mainly comprises: operative condition detecting device 201, the operative condition of detection load-transfer device; Standing time detecting device 202 detects the time that described load-transfer device is in halted state; And actuating device 203, be connected with described standing time detecting device, wherein, be in halted state and surpass the time during threshold value when described standing time detecting device detects described load-transfer device, described actuating device drives described load-transfer device and moves a predeterminable range.
According to a preferred embodiment of the present invention, at the control setup of above-mentioned conveyer belt apparatus, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.More preferably, described predeterminable range is half of described the first distance.
The present invention can reduce higher temperature and larger load to the problems such as the distortion at load-transfer device and position each roller joint or thawing, the service life of extension device.The present invention is particularly suitable for transporting the application of the material of higher temperature.
Above-described embodiment provides to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be in the situation that does not break away from invention thought of the present invention; above-described embodiment is made various modifications or variation; thereby protection scope of the present invention do not limit by above-described embodiment, and should be the maximum range that meets the inventive features that claims mention.
Claims (6)
1. the control method of a conveyer belt apparatus comprises:
A) operative condition of detection load-transfer device;
B) be in halted state and surpass the time during threshold value when detecting described load-transfer device, drive described load-transfer device and move a predeterminable range;
C) surface temperature of detection load-transfer device; And
D) if the surface temperature of described load-transfer device greater than a temperature threshold, then repeats described step a, shut down otherwise then drive described conveyer belt apparatus.
2. the control method of conveyer belt apparatus as claimed in claim 1 is characterized in that, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.
3. the control method of conveyer belt apparatus as claimed in claim 2 is characterized in that, described predeterminable range is half of described the first distance.
4. the control setup of a conveyer belt apparatus comprises:
The operative condition detecting device, the operative condition of detection load-transfer device;
The standing time detecting device detects the time that described load-transfer device is in halted state; And
Actuating device is connected with described standing time detecting device,
Wherein, be in halted state and surpass the time during threshold value when described standing time detecting device detects described load-transfer device, described actuating device drives described load-transfer device and moves a predeterminable range.
5. the control setup of conveyer belt apparatus as claimed in claim 4 is characterized in that, described conveyer belt apparatus has each other with the first a plurality of rollers apart from the interval, and wherein said predeterminable range is not equal to described the first distance.
6. the control setup of conveyer belt apparatus as claimed in claim 5 is characterized in that, described predeterminable range is half of described the first distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375294.7A CN102991996B (en) | 2012-10-04 | 2012-10-04 | Control method and control device of conveyer belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375294.7A CN102991996B (en) | 2012-10-04 | 2012-10-04 | Control method and control device of conveyer belt device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991996A true CN102991996A (en) | 2013-03-27 |
| CN102991996B CN102991996B (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210375294.7A Expired - Fee Related CN102991996B (en) | 2012-10-04 | 2012-10-04 | Control method and control device of conveyer belt device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102991996B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213824A (en) * | 2013-04-26 | 2013-07-24 | 刘旭珍 | Belt anti-tear monitoring device and monitoring method |
| CN104616449A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Stalling preventing alarming system for inline quenching from rolling heat |
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| AU2004255610A1 (en) * | 2003-07-09 | 2005-01-20 | Bridgestone Corporation | Method and device for measuring conveyor belt elongation, method and device for measuring conveyor belt wear extent, method and device for measuring conveyor belt temperature, rubber magnet sheet, and method of producing rubber magnet sheet |
| KR20070057588A (en) * | 2005-12-02 | 2007-06-07 | 엘지전자 주식회사 | Conveyor system and the method controlling it |
| CN201043093Y (en) * | 2007-04-20 | 2008-04-02 | 天津港第二港埠有限公司 | Mechanism for preventing discerption of elevator belt |
| CN101171192A (en) * | 2005-05-06 | 2008-04-30 | Rwe动力股份公司 | Method for monitoring the orientation of a band and/or band strips of a belt conveyor device and a belt conveyor device |
| US20090194390A1 (en) * | 2008-02-04 | 2009-08-06 | Honeywell International Inc. | Apparatus and method for in-belt conveyor idler condition monitoring |
| CN101528570A (en) * | 2006-08-31 | 2009-09-09 | 马丁工程公司 | Bulk material handling system |
| CN201476854U (en) * | 2009-09-08 | 2010-05-19 | 上海大和衡器有限公司 | Weighting devices of belt conveyor |
| CN201555816U (en) * | 2009-11-11 | 2010-08-18 | 扬州三鑫矿山成套设备有限公司 | Mining steel rope core conveying belt cross section monitoring device |
| CN201670558U (en) * | 2010-04-20 | 2010-12-15 | 中原特钢股份有限公司 | Roller way operation monitoring device |
| CN201951977U (en) * | 2010-10-20 | 2011-08-31 | 浙江大学 | Fault monitoring system of belt conveyer supporting roller |
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2012
- 2012-10-04 CN CN201210375294.7A patent/CN102991996B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004255610A1 (en) * | 2003-07-09 | 2005-01-20 | Bridgestone Corporation | Method and device for measuring conveyor belt elongation, method and device for measuring conveyor belt wear extent, method and device for measuring conveyor belt temperature, rubber magnet sheet, and method of producing rubber magnet sheet |
| CN101171192A (en) * | 2005-05-06 | 2008-04-30 | Rwe动力股份公司 | Method for monitoring the orientation of a band and/or band strips of a belt conveyor device and a belt conveyor device |
| KR20070057588A (en) * | 2005-12-02 | 2007-06-07 | 엘지전자 주식회사 | Conveyor system and the method controlling it |
| CN101528570A (en) * | 2006-08-31 | 2009-09-09 | 马丁工程公司 | Bulk material handling system |
| CN201043093Y (en) * | 2007-04-20 | 2008-04-02 | 天津港第二港埠有限公司 | Mechanism for preventing discerption of elevator belt |
| US20090194390A1 (en) * | 2008-02-04 | 2009-08-06 | Honeywell International Inc. | Apparatus and method for in-belt conveyor idler condition monitoring |
| CN201476854U (en) * | 2009-09-08 | 2010-05-19 | 上海大和衡器有限公司 | Weighting devices of belt conveyor |
| CN201555816U (en) * | 2009-11-11 | 2010-08-18 | 扬州三鑫矿山成套设备有限公司 | Mining steel rope core conveying belt cross section monitoring device |
| CN201670558U (en) * | 2010-04-20 | 2010-12-15 | 中原特钢股份有限公司 | Roller way operation monitoring device |
| CN201951977U (en) * | 2010-10-20 | 2011-08-31 | 浙江大学 | Fault monitoring system of belt conveyer supporting roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213824A (en) * | 2013-04-26 | 2013-07-24 | 刘旭珍 | Belt anti-tear monitoring device and monitoring method |
| CN104616449A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Stalling preventing alarming system for inline quenching from rolling heat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102991996B (en) | 2015-05-20 |
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Granted publication date: 20150520 Termination date: 20191004 |