CN217075989U - Belt conveyor with self-cleaning device for mine - Google Patents
Belt conveyor with self-cleaning device for mine Download PDFInfo
- Publication number
- CN217075989U CN217075989U CN202220635119.6U CN202220635119U CN217075989U CN 217075989 U CN217075989 U CN 217075989U CN 202220635119 U CN202220635119 U CN 202220635119U CN 217075989 U CN217075989 U CN 217075989U
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- Prior art keywords
- self
- cleaning device
- conveying belt
- bottom plate
- matched
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000005065 mining Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a mine belt conveyor with a self-cleaning device, which comprises a bottom plate, a driving roller, a driven roller, a conveying belt, a pinch roller and a top wheel, wherein the left side of the bottom plate is provided with the driven roller through a first support leg, the right side of the bottom plate is provided with the driving roller through a second support leg, and the driving roller and the driven roller are connected through the conveying belt; a cross beam is arranged between the first supporting leg and the second supporting leg, a vertical rod is arranged on the cross beam, and a pressing wheel matched with the edge of the inner surface of the conveying belt is arranged at the bottom of the vertical rod; the bottom plate is provided with a top wheel through a lifting device, and the top wheel is matched with the central line of the outer surface of the conveying belt. The utility model discloses band conveyer is used in mine with self-cleaning device simple structure function is practical, extrudes into the type of falling V through the conveyer belt with the conveyer bottom, and the accumulational impurity of conveyer belt internal surface can drop under the action of gravity to reach the purpose of conveyer belt internal surface automatically cleaning, the effectual phenomenon of avoiding the conveyer belt to skid takes place, has improved equipment security.
Description
Technical Field
The utility model relates to a conveyer field especially relates to a band conveyer is used in mine with self-cleaning device.
Background
The mining belt conveyor mainly refers to a belt conveyor used in the coal excavating, mining, transferring and processing processes, and has the characteristics of complex use environment, large load and the like.
In the process of transporting coal by an underground conveyor, coal is inevitably adhered to the back surface of a conveying belt, if the coal is not cleaned in time, the coal is adhered to the surfaces of a driving roller and a driven roller to generate the phenomena of belt slipping, deviation and the like, safety production can be threatened seriously, the existing belt conveyor does not have the special design in the aspect, inconvenience is brought to the using process, and therefore how to develop the belt conveyor with the self-cleaning device for the mine becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a band conveyer is used in mine with self-cleaning device solves the back of conveyer belt and often inevitable will stick to impurity influences band conveyer moving problem such as coal.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a mine belt conveyor with self-cleaning device, including bottom plate, drive roll, driven voller, conveyer belt, pinch roller and top wheel, the left side of bottom plate is provided with the driven voller through the first landing leg, the right side of bottom plate is provided with the drive roll through the second landing leg, connect through the conveyer belt between drive roll and the driven voller; a cross beam is arranged between the first supporting leg and the second supporting leg, an upright rod is arranged on the cross beam, and a pressing wheel matched with the edge of the inner surface of the conveying belt is arranged at the bottom of the upright rod; and the bottom plate is provided with a top wheel through a lifting device, and the top wheel is matched with the central line of the outer surface of the conveying belt.
Furthermore, a scraper matched with the driving roller is arranged on the cross beam through a vertical rod.
Furthermore, a plurality of carrier rollers matched with the conveying belt are uniformly arranged on the cross beam.
Further, the edge welding of crossbeam has the pole setting mounting groove, pole setting slidable sets up in the pole setting mounting groove, the pole setting passes through the bolt fastening of pole setting mounting groove side.
Further, elevating gear includes cylinder, layer board and guide post, the layer board passes through guide post slidable and sets up on the bottom plate, the lower surface of layer board is provided with the cylinder, the upper surface of layer board is provided with the top wheel.
Furthermore, there are two groups of pinch rollers, and the two groups of pinch rollers are respectively matched with two sides of the inner surface of the conveying belt.
Furthermore, the top wheels are in a group and are arranged between the two groups of pressing wheels.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the belt conveyor with the self-cleaning device for the mine extrudes the conveying belt at the bottom of the conveyor into an inverted V shape by arranging the top wheel and the pressing wheel which are matched with the conveying belt, and impurities accumulated on the inner surface of the conveying belt can fall off under the action of gravity, so that the purpose of self-cleaning the inner surface of the conveying belt is achieved; the utility model discloses band conveyer is used in mine with self-cleaning device is provided with the scraper blade on the surface of drive roll, and the impurity on drive roll surface can be hung to the scraper blade to get rid of through the type of falling V of conveyer belt internal surface. Generally speaking, the utility model discloses band conveyer is used in mine with self-cleaning device simple structure function is practical, extrudes into the type of falling V through the conveyer belt with the conveyer bottom, and the accumulational impurity of conveyer belt internal surface can drop under the action of gravity to reach the purpose of conveyer belt internal surface automatically cleaning, the effectual phenomenon of avoiding the conveyer belt to skid takes place, has improved equipment security.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a schematic structural view of a mine belt conveyor with a self-cleaning device according to the present invention;
fig. 2 is the utility model discloses band conveyer transverse section with self-cleaning device is used in mine.
Description of reference numerals: 1. a base plate; 2. a first leg; 3. a second leg; 4. a cross beam; 5. a drive roll; 6. a driven roller; 7. a carrier roller; 8. a conveyor belt; 9. erecting a rod; 10. an upright rod mounting groove; 11. a bolt; 12. A pinch roller; 13. a top wheel; 14. a support plate; 15. a cylinder; 16. a guide post; 17. a scraper.
Detailed Description
As shown in fig. 1 and 2, a mining belt conveyor with a self-cleaning device includes a base plate 1, a drive roller 5, a driven roller 6, a conveyor belt 8, a pressing wheel 12, and a top wheel 13.
The left side of the bottom plate 1 is provided with a driven roller 6 through a first supporting leg 2, the right side of the bottom plate 1 is provided with a driving roller 5 through a second supporting leg 3, and the driving roller 5 is connected with the driven roller 6 through a conveying belt 8.
A cross beam 4 is welded between the first supporting leg 2 and the second supporting leg 3. And a plurality of carrier rollers 7 matched with the conveying belt 8 are uniformly arranged on the cross beam 4 and used for improving the bearing capacity of the conveyor.
The cross beam 4 is provided with a vertical rod 9, and the bottom of the vertical rod 9 is provided with a pressing wheel 12 matched with the edge of the inner surface of the conveying belt 8. The marginal welding of crossbeam 4 has pole setting mounting groove 10, pole setting 9 slidable sets up in pole setting mounting groove 10, pole setting 9 is fixed through the bolt 11 of pole setting mounting groove 10 side. The height of the vertical rod 9 and thus the height of the pressing wheel 12 can be adjusted through the mounting groove 10.
The bottom plate 1 is provided with a top wheel 13 through a lifting device, and the top wheel 13 is matched with the central line of the outer surface of the conveying belt 8. The lifting device comprises an air cylinder 15, a supporting plate 14 and guide columns 16, wherein the supporting plate 14 is slidably arranged on the bottom plate 1 through the guide columns 16, the number of the guide columns 16 is 4, and linear bearings are arranged between the supporting plate 14 and the guide columns 16, so that the service life of equipment is prolonged conveniently. The lower surface of the supporting plate 14 is provided with an air cylinder 15, the lower surface of the supporting plate 14 is matched with a piston rod of the air cylinder 15, and the upper surface of the supporting plate 14 is provided with the top wheel 13. The height of the top wheel 13 can be adjusted by the air cylinder 15.
Two groups of 2 pinch rollers 12 are arranged, and the two groups of pinch rollers 12 are respectively matched with the two sides of the inner surface of the conveying belt 8. The top wheels 13 are a group of 3 and are arranged between the two groups of pressing wheels 12. Through setting up with conveyer belt complex top wheel 13 and pinch roller 12, extrude into the type of falling V with conveyer belt 8 at conveyer bottom, the accumulational impurity in conveyer belt 8 internal surface can drop under the action of gravity.
The heights of the pressing wheel 12 and the top wheel 13 can be adjusted, so that the device is convenient to be suitable for different working conditions of the conveyor under different loads.
The crossbeam 4 is provided with through the pole setting 9 with drive roll 5 complex scraper blade 17, scraper blade 17 can scrape the impurity of the adhesion on the drive roll 5 and fall on the internal surface of conveyer belt 8 and clear away together.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a band conveyer is used in mine with self-cleaning device which characterized in that: the automatic feeding device comprises a bottom plate (1), a driving roller (5), a driven roller (6), a conveying belt (8), a pressing wheel (12) and a top wheel (13), wherein the driven roller (6) is arranged on the left side of the bottom plate (1) through a first supporting leg (2), the driving roller (5) is arranged on the right side of the bottom plate (1) through a second supporting leg (3), and the driving roller (5) is connected with the driven roller (6) through the conveying belt (8); a cross beam (4) is arranged between the first supporting leg (2) and the second supporting leg (3), a vertical rod (9) is arranged on the cross beam (4), and a pressing wheel (12) matched with the edge of the inner surface of the conveying belt (8) is arranged at the bottom of the vertical rod (9); the bottom plate (1) is provided with a top wheel (13) through a lifting device, and the top wheel (13) is matched with the central line of the outer surface of the conveying belt (8).
2. The mining belt conveyor with the self-cleaning device as claimed in claim 1, wherein: and a scraper (17) matched with the driving roller (5) is arranged on the cross beam (4) through a vertical rod (9).
3. The mining belt conveyor with the self-cleaning device as claimed in claim 1, wherein: and a plurality of carrier rollers (7) matched with the conveying belt (8) are uniformly arranged on the cross beam (4).
4. The mining belt conveyor with the self-cleaning device as claimed in claim 1, wherein: the edge welding of crossbeam (4) has pole setting mounting groove (10), pole setting (9) slidable sets up in pole setting mounting groove (10), bolt (11) that pole setting (9) are passed through pole setting mounting groove (10) side are fixed.
5. The mining belt conveyor with the self-cleaning device as claimed in claim 1, wherein: the lifting device comprises an air cylinder (15), a supporting plate (14) and guide posts (16), the supporting plate (14) is slidably arranged on the bottom plate (1) through the guide posts (16), the air cylinder (15) is arranged on the lower surface of the supporting plate (14), and the top wheel (13) is arranged on the upper surface of the supporting plate (14).
6. The mining belt conveyor with the self-cleaning device as claimed in claim 1, wherein: two groups of pinch rollers (12) are arranged, and the two groups of pinch rollers (12) are respectively matched with the two sides of the inner surface of the conveying belt (8).
7. The mining belt conveyor with the self-cleaning device as claimed in claim 6, wherein: the top wheels (13) are in one group and are arranged between the two groups of pressing wheels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635119.6U CN217075989U (en) | 2022-03-22 | 2022-03-22 | Belt conveyor with self-cleaning device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635119.6U CN217075989U (en) | 2022-03-22 | 2022-03-22 | Belt conveyor with self-cleaning device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217075989U true CN217075989U (en) | 2022-07-29 |
Family
ID=82550390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220635119.6U Expired - Fee Related CN217075989U (en) | 2022-03-22 | 2022-03-22 | Belt conveyor with self-cleaning device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217075989U (en) |
-
2022
- 2022-03-22 CN CN202220635119.6U patent/CN217075989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |