CN104192478A - Anti-deviating device for belt conveying machine - Google Patents
Anti-deviating device for belt conveying machine Download PDFInfo
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- CN104192478A CN104192478A CN201410441079.1A CN201410441079A CN104192478A CN 104192478 A CN104192478 A CN 104192478A CN 201410441079 A CN201410441079 A CN 201410441079A CN 104192478 A CN104192478 A CN 104192478A
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- belt
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- lower belt
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Abstract
The invention discloses an anti-deviating device for a belt conveying machine. The anti-deviating device comprises a belt drive pulley (1), a belt tail pulley (2) and a belt (3). A first liming and calibration device (9-1) and a second limiting and calibration device (9-2) are arranged on the rear portion of the belt drive pulley (1), and a first calibration device (8-1), a second calibration device (8-2) and a third limiting and calibration device (9-3) are arranged in the front of the belt tail pulley (2). By means of anti-deviating device, the problems that in the prior art, cost is high, efficiency is low and normal production is affected due to the fact that an infrared control program is adopted for precisely controlling belt operation, machine halt adjustment is conducted through manual observation, deflection is prevented through single arrangement of limiting rollers are solved.
Description
Technical field
The invention belongs to Belt Conveying machine technology, relate in particular to a kind of band conveyor anti-deviation device.
Background technology
Band conveyor is in operational process, and belt usually deviation phenomenon can occur, and not only affects the normal transport of material, also can aggravate belt wearing and tearing and cause belt to damage, and has potential safety hazard, affects production efficiency; When the basic reason of belt deviation is belt through belt tail wheel and belt drive wheel there is left and right skew in belt position, causes whole piece belt that sideslip occurs in operational process.Prior art prevents that Conveyer Belt Deviating device and method is a lot, as adopt infrared control program that belt is moved and accurately controlled, but cost is higher, singlely spacing carrying roller is set prevents sideslip, but effect is poor, or find belt deviation and out of service by manual patrol, by artificial adjustment belt deviation, but efficiency is low, and can shuts down impact and produce; These technology can not effectively prevent from moving belt deviation or sideslip belt is calibrated to problems such as having impact production in actual use procedure at the scene, and can not fundamentally to belt deviation, control effectively.
Summary of the invention
The technical problem to be solved in the present invention: a kind of band conveyor anti-deviation device is provided, with solve prior art adopt infrared control program on belt operation accurately control, manual observation shut down adjust and by singlely arranging that the cost that spacing carrying roller prevents that sideslip etc. from existing is high, the problem such as inefficiency or the normal production of impact.
Technical solution of the present invention:
A kind of band conveyor anti-deviation device, it comprises belt drive wheel, belt tail wheel and belt, belt drive wheel rear is provided with the first spacing and calibrating installation and the second spacing and calibrating installation, belt tail wheel the place ahead is provided with the first calibrating installation, the second calibrating installation and the 3rd spacing and calibrating installation.
The first horizontal throw spacing and that calibrating installation 9-1 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 300-900 millimeter, preferably 600 millimeters; The second horizontal throw spacing and that calibrating installation 9-2 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 600-1200 millimeter, preferably 900 millimeters.
The 3rd spacing and calibrating installation 9-3 distance of shaft centers is 300-700 millimeter from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 400 millimeters.
The first calibrating installation 8-1 distance of shaft centers is 4-8 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, and preferably 6 meters, the second calibrating installation 8-2 distance of shaft centers is 1-3 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 2 meters.
Spacing and calibrating installation comprises belt carrying idler on first, and belt carrying idler is positioned at belt below and contacts with upper belt bottom surface on first; First time belt carrying idler is positioned at lower belt below and contacts with lower belt bottom surface, the first hypodermis carrying roller with pressure is positioned at lower belt top and the lower belt upper surface 2-6 millimeter of distance, preferably 4 millimeters, the first vertical carrying roller is arranged on the both sides of upper and lower belt and contacts with the dual-side of upper and lower belt.
The first calibrating installation comprises belt carrying idler second time, second time belt carrying idler is positioned at lower belt below and contacts with lower belt bottom surface, the second vertical carrying roller is arranged on the both sides of lower belt, and the distance between the second vertical carrying roller is than the roomy 20-60 millimeter of lower belt, preferably 40 millimeters.
The second calibrating installation comprises belt carrying idler the 3rd time, and the 3rd time belt carrying idler is arranged on lower belt below and contacts with lower belt bottom surface, and the 3rd vertical carrying roller is arranged on the both sides of lower belt, and the distance between the 3rd vertical carrying roller is identical with lower belt width.
Beneficial effect of the present invention:
When band conveyor employing is of the present invention, belt is in operational process, when the lower belt of generation sideslip passes through two groups of calibrating installations in belt tail wheel the place ahead, first the first calibrating installation carries out recalibration standard to hypodermis band, the second calibrating installation carries out accurate calibration to hypodermis band again, guarantee that lower belt, by the 3rd lower belt spacing and calibrating installation in belt tail wheel the place ahead, deviation phenomenon does not occur, thereby guarantee by the belt on belt tail wheel not occurrence positions be offset, lower belt becomes upper belt after by belt tail wheel, when upper belt is about to arrive belt drive wheel, spacing and the calibrating installation of two groups of belt drive wheel rear is calibrated epithelium band, when in assurance, belt is taken turns by belt drive, occurrence positions is not offset, upper belt becomes lower belt after taking turns by belt drive, lower belt is taken turns the spacing and calibrating installation at rear by belt drive, not occurrence positions skew while guaranteeing lower belt away from drive wheel, by the spacing and calibration at belt tail wheel the place ahead and belt drive wheel rear, not occurrence positions skew while guaranteeing belt through tail wheel and drive wheel, thereby guarantee, in whole piece belt operational process, deviation phenomenon does not occur, the present invention is simple in structure, easy for installation, and cost is lower, uses reliably, efficiently solves belt anti-deviation problem, has reduced belt wearing and tearing, improves conveying efficiency, solved prior art adopt infrared control program on belt operation accurately control, manual observation shut down adjust and by singlely arranging that the cost that spacing carrying roller prevents that sideslip etc. from existing is high, the problem such as inefficiency or the normal production of impact.
accompanying drawing explanation:
Fig. 1 band conveyor plan structure of the present invention schematic diagram;
Fig. 2 is that Belt Conveying owner of the present invention looks schematic diagram;
Fig. 3 is that the A-A of Fig. 1 analyses and observe (spacing and calibrating installation) structural representation;
Fig. 4 is that the B-B of Fig. 1 analyses and observe (the second calibrating installation) structural representation;
Fig. 5 is that the C-C of Fig. 1 analyses and observe (the first calibrating installation) structural representation.
the specific embodiment:
A kind of band conveyor anti-deviation device (is shown in Fig. 1 and Fig. 2, the direction of arrow in Fig. 2 represents the service direction of belt), it comprises belt drive wheel 1, belt tail wheel 2 and belt 3, belt drive is taken turns 1 rear the first spacing and calibrating installation 9-1 and the second spacing and calibrating installation 9-2 is installed, belt tail wheel 2 the place aheads are provided with the first calibrating installation 8-1, the second calibrating installation 8-2 and the 3rd spacing and calibrating installation 9-3, in belt drive, take turns 1 rear the one the second spacing and not occurrence positions skews of belt that calibrating installation can guarantee to enter and roll away from drive wheel 1 are set, the not occurrence positions skew of belt that the one the second calibrating installations and the 3rd spacing and calibrating installation guarantee to enter and sail out of belt tail wheel 2 is set in belt tail wheel 2 the place aheads.
The first horizontal throw spacing and that calibrating installation 9-1 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 300-900 millimeter, preferably 600 millimeters; The second horizontal throw spacing and that calibrating installation 9-2 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 600-1200 millimeter, preferably 900 millimeters, first group of spacing and calibrating installation 9-1 carries out recalibration standard to the upper belt 3-1 of sideslip, second group of spacing and calibrating installation 9-2 carries out accurate calibration to the upper belt 3-1 of sideslip, because belt 3 moves, only rely on first group of spacing and calibrating installation 9-1 not realize upper belt 3-1 is accurately calibrated.
The 3rd spacing and calibrating installation 9-3 distance of shaft centers is 300-700 millimeter from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 400 millimeters, can guarantee the not occurrence positions skew when through belt tail wheel 2 through the lower belt 3-2 of the first calibrating installation and the second calibrating installation, sideslip not when the calibration structure on its top guarantees that upper belt 3-1 sails out of belt tail wheel 2.
The first calibrating installation 8-1 distance of shaft centers is 4-8 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 6 meters, the second calibrating installation 8-2 distance of shaft centers is 1-3 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 2 meters, first group of calibrating installation 8-1 carries out recalibration standard to the lower belt 3-2 of sideslip, and second group of calibrating installation 8-2 carries out accurate calibration to the lower belt 3-2 of sideslip.
Spacing and calibrating installation (see figure 3) comprises on first that on belt carrying idler 5, the first, belt carrying idler 5 is positioned at belt 3-1 below and contacts with upper belt 3-1 bottom surface; First time belt carrying idler 7 is positioned at lower belt 3-2 below and contacts with lower belt 3-2 bottom surface, the first hypodermis carrying roller 4 with pressure is positioned at lower belt 3-2 top and the lower belt 3-2 upper surface 2-6 millimeter of distance, preferably 4 millimeters, the first vertical carrying roller 6 is arranged on the both sides of upper and lower belt and contacts with the dual-side of upper and lower belt, distance between two first vertical carrying rollers 6 is identical with belt width, guarantees that belt 3 is undertaken spacing by vertical carrying roller 6 all the time.
The first calibrating installation 8-1(is shown in Fig. 5) comprise belt carrying idler 10 second time, second time belt carrying idler 10 is positioned at lower belt 3-2 below and contacts with lower belt 3-2 bottom surface, the second vertical carrying roller 11 is arranged on the both sides of lower belt 3-2, distance between the second vertical carrying roller 11 is than the roomy 20-60 millimeter of lower belt 3-2, preferably 40 millimeters.
The second calibrating installation 8-2(is shown in Fig. 4) comprise belt carrying idler 12 the 3rd time, the 3rd time belt carrying idler 12 is arranged on lower belt 3-2 below and contacts with lower belt 3-2 bottom surface, the 3rd vertical carrying roller 13 is arranged on the both sides of lower belt 3-2, and the distance between the 3rd vertical carrying roller 13 is identical with lower belt 3-2 width.
Above-mentioned first vertical carrying roller the 6, second vertical carrying roller 11 and the 3rd vertical carrying roller 13 all can freely rotate around the center shaft (rotating shaft) of self.
Claims (7)
1. a band conveyor anti-deviation device, it comprises belt drive wheel (1), belt tail wheel (2) and belt (3), it is characterized in that: belt drive wheel (1) rear is provided with the first spacing and calibrating installation (9-1) and the second spacing and calibrating installation (9-2), belt tail wheel (2) the place ahead is provided with the first calibrating installation (8-1), the second calibrating installation (8-2) and the 3rd spacing and calibrating installation (9-3).
2. a kind of band conveyor anti-deviation device according to claim 1, is characterized in that: the first horizontal throw spacing and that calibrating installation 9-1 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 300-900 millimeter, preferably 600 millimeters; The second horizontal throw spacing and that calibrating installation 9-2 distance of shaft centers is taken turns 1 cylinder surface from belt drive is 600-1200 millimeter, preferably 900 millimeters.
3. a kind of band conveyor anti-deviation device according to claim 1, is characterized in that: the 3rd spacing and calibrating installation 9-3 distance of shaft centers is 300-700 millimeter from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 400 millimeters.
4. a kind of band conveyor anti-deviation device according to claim 1, it is characterized in that: the first calibrating installation 8-1 distance of shaft centers is 4-8 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 6 meters, the second calibrating installation 8-2 distance of shaft centers is 1-3 rice from the horizontal throw of belt tail wheel 2 cylinder surfaces, preferably 2 meters.
5. according to a kind of band conveyor anti-deviation device described in claim 1,2 or 3, it is characterized in that: spacing and calibrating installation comprises belt carrying idler (5) on first, belt carrying idler (5) is positioned at belt (3-1) below and contacts with upper belt (3-1) bottom surface on first; First time belt carrying idler (7) is positioned at lower belt (3-2) below and contacts with lower belt (3-2) bottom surface, the first hypodermis carrying roller with pressure (4) is positioned at lower belt (3-2) top and the lower belt upper surface 2-6 millimeter of distance, preferably 4 millimeters, the first vertical carrying roller (6) is arranged on the both sides of upper and lower belt and contacts with the dual-side of upper and lower belt.
6. according to a kind of band conveyor anti-deviation device described in claim 1 or 4, it is characterized in that: the first calibrating installation (8-1) comprises second time belt carrying idler (10), second time belt carrying idler (10) is positioned at lower belt (3-2) below and contacts with lower belt (3-2) bottom surface, the second vertical carrying roller (11) is arranged on the both sides of lower belt (3-2), distance between the second vertical carrying roller (11) is than the roomy 20-60 millimeter of lower belt (3-2), preferably 40 millimeters.
7. according to a kind of band conveyor anti-deviation device described in claim 1 or 4, it is characterized in that: the second calibrating installation (8-2) comprises the 3rd time belt carrying idler (12), the 3rd time belt carrying idler (12) is arranged on lower belt (3-2) below and contacts with lower belt (3-2) bottom surface, the 3rd vertical carrying roller (13) is arranged on the both sides of lower belt (3-2), and the distance between the 3rd vertical carrying roller (13) is identical with lower belt (3-2) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441079.1A CN104192478B (en) | 2014-09-02 | 2014-09-02 | Anti-deviating device for belt conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441079.1A CN104192478B (en) | 2014-09-02 | 2014-09-02 | Anti-deviating device for belt conveying machine |
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| Publication Number | Publication Date |
|---|---|
| CN104192478A true CN104192478A (en) | 2014-12-10 |
| CN104192478B CN104192478B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441079.1A Active CN104192478B (en) | 2014-09-02 | 2014-09-02 | Anti-deviating device for belt conveying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380904A (en) * | 2017-07-27 | 2017-11-24 | 北京华鲁博采矿工程技术有限公司 | A kind of band continuous vertical conveyor of bucket type |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553009A (en) * | 1942-01-12 | 1943-05-04 | George Donald Wilson | Improvements in and relating to endless band conveyors |
| JP2000025922A (en) * | 1998-07-15 | 2000-01-25 | Seiki Ind Co Ltd | Belt conveyor adaptable to sharp curve |
| CN203114334U (en) * | 2013-01-27 | 2013-08-07 | 开滦(集团)有限责任公司钱家营矿业分公司 | Coal mine roadway horizontal swerving belt conveyor |
| CN203158666U (en) * | 2013-03-11 | 2013-08-28 | 徐州通力机械科技有限公司 | Belt deviation prevention mechanism |
| CN203794068U (en) * | 2014-03-12 | 2014-08-27 | 常州市新创复合材料有限公司 | Deviation correction system of thermoplastic plate material conveyor belt |
| CN204237110U (en) * | 2014-09-02 | 2015-04-01 | 贵州盘江精煤股份有限公司 | A kind of band conveyor anti-deviation device |
-
2014
- 2014-09-02 CN CN201410441079.1A patent/CN104192478B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553009A (en) * | 1942-01-12 | 1943-05-04 | George Donald Wilson | Improvements in and relating to endless band conveyors |
| JP2000025922A (en) * | 1998-07-15 | 2000-01-25 | Seiki Ind Co Ltd | Belt conveyor adaptable to sharp curve |
| CN203114334U (en) * | 2013-01-27 | 2013-08-07 | 开滦(集团)有限责任公司钱家营矿业分公司 | Coal mine roadway horizontal swerving belt conveyor |
| CN203158666U (en) * | 2013-03-11 | 2013-08-28 | 徐州通力机械科技有限公司 | Belt deviation prevention mechanism |
| CN203794068U (en) * | 2014-03-12 | 2014-08-27 | 常州市新创复合材料有限公司 | Deviation correction system of thermoplastic plate material conveyor belt |
| CN204237110U (en) * | 2014-09-02 | 2015-04-01 | 贵州盘江精煤股份有限公司 | A kind of band conveyor anti-deviation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380904A (en) * | 2017-07-27 | 2017-11-24 | 北京华鲁博采矿工程技术有限公司 | A kind of band continuous vertical conveyor of bucket type |
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| CN104192478B (en) | 2017-02-01 |
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