CN202089527U - Anti-deviation device of belt conveyor - Google Patents
Anti-deviation device of belt conveyor Download PDFInfo
- Publication number
- CN202089527U CN202089527U CN2011201810027U CN201120181002U CN202089527U CN 202089527 U CN202089527 U CN 202089527U CN 2011201810027 U CN2011201810027 U CN 2011201810027U CN 201120181002 U CN201120181002 U CN 201120181002U CN 202089527 U CN202089527 U CN 202089527U
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- Prior art keywords
- carrying roller
- deviation device
- belt
- base
- roller
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- 239000000463 material Substances 0.000 abstract description 20
- 239000003245 coal Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an anti-deviation device of a belt conveyor, which comprises a roller frame (10), a middle roller (21), side rollers (22) which are arranged at two sides of the middle roller (21), and a vibration motor (30), wherein the roller frame (10) comprises a base (11) and a vibration frame (12), the middle roller (21) is installed in the middle of the base (11), one end of each side roller (22) is installed on the base (11), the other end of each side roller (22) is installed on the vibration frame (12), and the vibration motor (30) is connected with the vibration frame (12). In the anti-deviation device of the belt conveyor, materials can be distributed uniformly on a belt, and the problem of deviation caused by obliquity of material falling points can be overcome, so that the material conveying efficiency can be improved wholly.
Description
Technical field
The utility model relates to the material transport field, particularly the anti-deviation device of belt feeder.
Background technology
Belt feeder (being band conveyor) is the very high a kind of material transfer equipment of operating efficiency and has advantages such as operational throughput is big, fed distance long, it is steady to carry, part standard, thereby is widely used in fields such as electric power, metallurgy, chemical industry, coal, harbour, mine, building materials.
The important component part of belt feeder is carrying roller and carrier roller frame, and the main effect of carrying roller and carrier roller frame is back-up belt, reduces running resistance, to guarantee the load-transfer device smooth running.
If belt deviation, the material that makes conveying not just will not make the belt unbalance stress, cause the heel and toe wear of belt and carrying roller, shorten the service life of carrying roller and belt.
In order to prevent sideslip, in the prior art, when zero load, belt is adjusted usually, automatic deviation correction carrying roller group perhaps is installed is used for belt is forced to proofread and correct, and then adjust discharging point, make discharging point be positioned at the center of belt.But if discharging point is not just, the material on the belt is inclined to one side all the time.In various conveying operations, the characteristic of the material of carrying is different, with regard to the coal harbour, the coal of every load-transfer device conveying is a lot, the size of same coal, do wet situation and also be not quite similar, traditional belt method of adjustment can only be at different coals, adjusts the discharging point position by the striker plate of adjusting funnel.Be a kind of coal of every conveying, the striker plate that will adjust funnel once, this has greatly reduced transport efficiency.
Therefore,, can improve transport efficiency simultaneously, need a kind of anti-deviation device of belt feeder in order to prevent the material sideslip.
The utility model content
The purpose of this utility model provides a kind of anti-deviation device of belt feeder, makes inclined to one side material to be evenly distributed on the belt.
In order to address the above problem, the utility model provides a kind of anti-deviation device of belt feeder, the anti-deviation device of this belt feeder comprises: carrier roller frame, middle carrying roller, be positioned at the side carrying roller and the vibrating motor of these carrying roller both sides, centre, described carrier roller frame comprises base and vibrating grid, carrying roller is installed in the middle part of described base in the middle of described, one end of described side carrying roller is installed on the described base, and the other end of described side carrying roller is installed on the described vibrating grid, and described vibrating motor is connected with described vibrating grid.
Wherein, be fixed with two vertical racks on described base, described middle carrying roller is installed between these two vertical racks, and parallel with described base.
In addition, be fixed with travel(l)ing rest on described base, described travel(l)ing rest comprises support portion and movable part, and an end of described support portion is fixed on the described base, the other end of described support portion is connected pivotly with an end of movable part, and described side carrying roller is installed on the described movable part.
Preferably, described vibrating grid involving vibrations portion and connecting portion, the middle part of described vibration section is connected with described vibrating motor, and the end of described vibration section is connected pivotly with an end of described connecting portion, and described side carrying roller is installed on the connecting portion.
More preferably, below described vibration section and the both sides that are positioned at described vibrating motor be fixed with spring.
The anti-deviation device of belt feeder of the present utility model can make material form rectangular distribution on belt, has overcome the sideslip problem that is not just causing because of discharging point, because need not to adjust the striker plate of funnel, has improved the transmission efficiency of material on the whole.
Description of drawings
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing, in the accompanying drawings:
Fig. 1 is the scheme drawing of anti-deviation device under running condition of belt feeder of the present utility model.
Reference numeral:
10 carrier roller frames, 11 bases
12 vibrating grids, 13 vertical racks
14 travel(l)ing rests, 15 support portions
16 movable parts, 17 vibration sections
18 connecting portions, 19 bearing pins
Carrying roller 22 side carrying rollers in the middle of 21
30 vibrating motors, 40 springs
50 belts, 60 materials
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
Fig. 1 is the scheme drawing of anti-deviation device under running condition of belt feeder of the present utility model.The anti-deviation device of described belt feeder comprises carrier roller frame 10, middle carrying roller 21, is positioned at the side carrying roller 22 and the vibrating motor 30 of these centre carrying roller 21 both sides.
As shown in Figure 1, described carrier roller frame 10 comprises base 11 and vibrating grid 12.Base 11 on even keels are installed on the belt feeder, and described vibrating grid 12 is positioned at the below of described base 11.The described side carrying roller 22 of carrying roller 21 both sides in the middle of described middle carrying roller 21 being installed on described base 11 and being positioned at.Specifically, be provided with two vertical racks 13 at the middle part of described base 11, one end of vertical rack 13 is fixed on the base 11, and the S. A. of middle carrying roller 21 is installed between the other end of these two vertical racks 13, described in the middle of carrying roller 21 parallel with described base 11.In addition, on described base 11, also be provided with travel(l)ing rest 14, this travel(l)ing rest 14 comprises support portion 15 and movable part 16, one end of described support portion 15 is fixed on the described base 11, the other end of described support portion 15 is connected pivotly with an end of movable part 16, wherein, connects pivotly and can be accomplished in several ways, preferably, connect by bearing pin 19 between support portion 15 and the movable part 16.One end of the S. A. of described side carrying roller 22 is installed on the other end of described movable part 16.
In the utility model, carrying roller 21 can be an identical carrying roller commonly used in the prior art with side carrying roller 22 in the middle of described, the central lines of its rotation axis and carrying roller, middle carrying roller 21 and side carrying roller 22 are provided with belt 50, when belt 50 convey materials 60, middle carrying roller 21 and side carrying roller 22 rotate with the transmission of belt 50, with back-up belt 50.The identical carrying roller of preferred use can use belt 50 convey materials 60 reposefully.
Referring to Fig. 1, the vibrating grid 12 involving vibrations portions 17 and the connecting portion 18 of anti-deviation device, two ends of described vibration section 17 are connected pivotly with an end of described connecting portion 18 respectively, and are same, preferably use bearing pin 19 that vibration section 17 and connecting portion 18 are linked together.The other end of described side carrying roller 22 is installed on the other end of connecting portion 18.Like this, side carrying roller 22 just has been installed between the travel(l)ing rest 14 and vibrating grid 12 of base 11.Be connected with vibrating motor 30 at the middle part of described vibration section 17, wherein, vibrating motor 30 is a vibrating motor 30 known in the art, and connection mode is an ordinary skill in the art means, thereby is not described in detail herein.After vibrating motor 30 starts, drive the up-down vibration of the vibrating grid 12 of both sides, because the movable part 16 of the travel(l)ing rest 14 of installation side carrying roller 22 and the connecting portion 18 of vibrating grid 12 can pivot, 22 of side carrying rollers are along with vibrating grid 12 up-down vibration.
Preferably, below the vibration section 17 of described vibrating grid 12 and be positioned at the both sides fixing spring 40 of described vibrating motor 30.This spring 40 plays the effect of supporting vibrating grid 12, and the vibration to vibrating grid 12 simultaneously cushions, and reduces the transporting resistance of belt 50.
In addition, the position of vibrating motor 30 and regulating spring 40 can be set, an end that makes the vibrating grid 12 of a side be installed in connecting portion 18 vibrates time the extreme higher position, and simultaneously, the end that the vibrating grid 12 of opposite side is installed in connecting portion 18 then vibrates extreme lower position.
For example, the anti-deviation device of belt feeder of the present utility model is placed on funnel blanking port place, when the belt 50 of a side is taken to the extreme higher position by vibrating grid 12, the belt 50 of opposite side is taken to extreme lower position by vibrating grid 12, material 60 is slided to a side of extreme lower position, and when opposite, material 60 slides to opposite side, after repeatedly vibrating back and forth, material 60 finally is evenly dispersed in the belt 50.Certainly, it will be understood by those skilled in the art that kind according to material 60, density etc., can make vibrating motor 30 drive a plurality of vibrating grids 12 of many group carrier roller frames 10 simultaneously, these vibrating grids 12 are vibrated equidirectionally, to strengthen the stressed of belt 50, material 60 more is positioned evenly in the belt 50.
Certainly; the utility model also can have other numerous embodiments; under the situation that does not deviate from spirit of the present utility model and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong in the claimed scope of the utility model.
Claims (5)
1. the anti-deviation device of a belt feeder, it is characterized in that, the anti-deviation device of this belt feeder comprises carrier roller frame (10), middle carrying roller (21), be positioned at the side carrying roller (22) and the vibrating motor (30) of these centre carrying roller (21) both sides, described carrier roller frame (10) comprises base (11) and vibrating grid (12), carrying roller (21) is installed in the middle part of described base (11) in the middle of described, one end of described side carrying roller (22) is installed on the described base (11), the other end of described side carrying roller (22) is installed on the described vibrating grid (12), and described vibrating motor (30) is connected with described vibrating grid (12).
2. the anti-deviation device of belt feeder according to claim 1, it is characterized in that, be fixed with two vertical racks (13) on described base (11), described middle carrying roller (21) is installed between these two vertical racks (13), and parallel with described base (11).
3. the anti-deviation device of belt feeder according to claim 2, it is characterized in that, on described base (11), be fixed with travel(l)ing rest (14), described travel(l)ing rest (14) comprises support portion (15) and movable part (16), one end of described support portion (15) is fixed on the described base (11), the other end of described support portion (15) is connected pivotly with an end of movable part (16), and described side carrying roller (22) is installed on the described movable part (16).
4. the anti-deviation device of belt feeder according to claim 3, it is characterized in that, described vibrating grid (12) involving vibrations portion (17) and connecting portion (18), the middle part of described vibration section (17) is connected with described vibrating motor (30), the end of described vibration section (17) is connected pivotly with an end of described connecting portion (18), and described side carrying roller (22) is installed on the connecting portion (18).
5. the anti-deviation device of belt feeder according to claim 1 is characterized in that, in the below of described vibration section (17) and the both sides that are positioned at described vibrating motor (30) be fixed with spring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201810027U CN202089527U (en) | 2011-05-31 | 2011-05-31 | Anti-deviation device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201810027U CN202089527U (en) | 2011-05-31 | 2011-05-31 | Anti-deviation device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089527U true CN202089527U (en) | 2011-12-28 |
Family
ID=45364610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201810027U Expired - Lifetime CN202089527U (en) | 2011-05-31 | 2011-05-31 | Anti-deviation device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963392A (en) * | 2017-10-23 | 2018-04-27 | 安徽省安运机械制造有限公司 | A kind of cargo transporter |
| CN113526035A (en) * | 2021-06-30 | 2021-10-22 | 石磊 | Mining conveyer belt for coal mining |
-
2011
- 2011-05-31 CN CN2011201810027U patent/CN202089527U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963392A (en) * | 2017-10-23 | 2018-04-27 | 安徽省安运机械制造有限公司 | A kind of cargo transporter |
| CN113526035A (en) * | 2021-06-30 | 2021-10-22 | 石磊 | Mining conveyer belt for coal mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |