CN219807373U - Belt cleaning device of belt conveyor - Google Patents
Belt cleaning device of belt conveyor Download PDFInfo
- Publication number
- CN219807373U CN219807373U CN202320466765.9U CN202320466765U CN219807373U CN 219807373 U CN219807373 U CN 219807373U CN 202320466765 U CN202320466765 U CN 202320466765U CN 219807373 U CN219807373 U CN 219807373U
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- Prior art keywords
- belt
- fixedly connected
- frame
- plate
- sleeve
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000003245 coal Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 241000227287 Elliottia pyroliflora Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a belt cleaning device of a belt conveyor, which comprises a frame and a belt, wherein movable rods are arranged on two sides of the frame, the movable rods penetrate through the frame upwards and are fixedly connected with a movable plate, two sides of the top surface of the frame are fixedly connected with a base through bolts, and the base is fixedly connected with a fixed plate through bolts; the middle part of the movable plate is fixedly connected with a screw rod, a screw sleeve is screwed on the screw rod, the screw sleeve upwards penetrates through the fixed plate, two plane bearings are arranged on the outer ring of the screw sleeve, the two plane bearings are arranged on the front surface and the back surface of the fixed plate, and the upper part of the screw sleeve is used for fastening a hand wheel on the screw sleeve through a nut; the front side of the frame is provided with a mounting block in the left-right direction, the mounting block is fixedly connected with a mounting plate, and the scraping plate is fastened on the mounting plate through a plurality of fastening screws; the lower ends of the two movable rods are movably connected with a cleaning wheel brush assembly. The utility model has the advantages of reasonable and novel structure, convenient operation and good coal cleaning effect, prolongs the service life of the belt, reduces the maintenance times and reduces the maintenance cost.
Description
Technical Field
The utility model relates to the technical field of conveyors, in particular to a belt cleaning device of a belt conveyor.
Background
The belt conveyor is mainly used in coal mine, the sunrise coal yield is large, the continuous working time of the belt conveyor is long, the belt coal cleaning is always a very critical part of the belt conveying process, and the tail coal cleaning of the belt conveyor is particularly important. After the belt conveyor works for a long time, coal on the belt is accumulated more, the long-time accumulation is stuck on the surface of the belt and wound on the roller, the service lives of the belt and the roller are influenced, and the belt is easy to deviate. Most of the existing cleaning devices use scraping plates or brushes to clean coal, the scraping plates are clung to the belt and are easy to abrade the conveyor belt, and gaps are reserved between the scraping plates or the brushes and the belt, so that the coal cleaning effect is poor; and the clearance of the cleaning device can not be adjusted, so that the effect of cleaning coal can not be achieved after the time is long, and maintenance personnel are required to replace the belt and the coal cleaner again.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a belt cleaning device of a belt conveyor.
In order to achieve the technical purpose and meet the technical requirements, the utility model adopts the technical scheme that: belt cleaning device of band conveyer, including frame, belt, bearing frame, cylinder, its characterized in that: the left side and the right side of the rack are provided with movable rods, the two movable rods penetrate through the rack upwards and are fixedly connected with the movable plates, the left side and the right side of the top surface of the rack are fixedly connected with bases through bolts, and the two bases are fixedly connected with fixing plates through bolts; the middle part of the movable plate is fixedly connected with a screw rod, a screw sleeve is arranged on the screw rod in a rotating way, the screw sleeve penetrates through the fixed plate upwards, two plane bearings are arranged on the outer ring of the screw sleeve, the two plane bearings are arranged on the front surface and the back surface of the fixed plate, the plane bearings are limited by a check ring for a shaft, and the upper part of the screw sleeve is used for fastening a hand wheel on the screw sleeve by a nut; the front side of the frame is provided with a mounting block in the left-right direction, the mounting block is fixedly connected with a mounting plate, and the scraping plate is fastened on the mounting plate through a plurality of fastening screws; the lower ends of the two movable rods are movably connected with a cleaning wheel brush assembly, and a copper sleeve is arranged at the joint of the movable rods and the cleaning wheel brush assembly; and a collector is arranged on the rack below the scraping plate and the cleaning wheel brush assembly.
Preferably: the cleaning wheel brush assembly comprises a main shaft, a cleaning wheel brush, a sleeve coupling and a mounting shaft, wherein the cleaning wheel brush is arranged on the main shaft, the two ends of the main shaft are respectively connected with the mounting shaft through the sleeve coupling, and the other end of the mounting shaft is arranged in the copper sleeve.
Preferably: the installation shaft is arranged to be a stepped shaft, the large-diameter end is fixedly connected with the sleeve coupler through a set screw, and a gap which is convenient for the installation shaft to rotate is arranged between the small-diameter end and the copper bush.
Preferably: the installation place of the fastening screw on the scraping plate is provided with a long groove which is convenient for adjusting the gap between the scraping plate and the belt.
Preferably: the edge of the scraping plate is parallel to the belt on the roller.
Compared with the traditional structure, the utility model has the beneficial effects that:
and a gap is reserved between the scraping plate and the belt, so that the service life of the belt is prolonged.
The scraping plate is adopted to primarily clean the coal adhered on the belt, and the cleaning wheel brush is used to clean a small amount of residual thin coal, so that the cleaning effect is improved.
3. The cleaning wheel brush assembly can adjust the gap between the cleaning wheel brush and the belt by rotating the hand wheel, and the adjustment is convenient; the long groove is processed at the installation position of the fastening screw on the scraping plate, so that the gap between the scraping plate and the belt is convenient to adjust, the service lives of the cleaning wheel brush assembly and the scraping plate are prolonged, and the maintenance cost is reduced.
4. The cleaning wheel brush assembly is novel in structure, the main shaft and the cleaning wheel brush can be taken out only by loosening the set screw and moving the sleeve coupler, and the installation shaft is pulled out from the copper bush, so that the installation and the replacement are very convenient.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic diagram of a left side view of the present utility model;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view of FIG. 2 at C;
in the figure: 1. the cleaning device comprises a frame, a copper sleeve, a cleaning wheel brush assembly, a main shaft, a cleaning wheel brush, a sleeve coupler, a set screw, a mounting shaft, a scraper, a collector, a fastening screw, a mounting plate, a belt and a belt, wherein the cleaning wheel brush assembly, the cleaning wheel brush, the sleeve coupler, the set screw, the mounting shaft, the scraper, the collector, the fastening screw, the mounting plate, the belt and the belt are arranged in sequence, the cleaning wheel brush assembly, the cleaning wheel brush and the sleeve coupler are arranged in sequence, the fixing screw is arranged in sequence, the mounting shaft is arranged in sequence, the scraper is arranged in sequence, the collector, the fastening 9, a bearing seat, 10, a roller, 11, a movable plate, 12, a base, 13, a fixed plate, 14, a screw, 15, a threaded sleeve, 16, a hand wheel, 17, a nut, 18, a shaft retainer ring, 19, a plane bearing, 20, a movable rod and 21, a mounting block.
Detailed Description
The present utility model will be further described below.
Referring to the attached drawings, belt cleaning device of band conveyer, including frame, belt, bearing frame, cylinder, its characterized in that: the left side and the right side of the rack are provided with movable rods, the two movable rods penetrate through the rack upwards and are fixedly connected with the movable plates, the left side and the right side of the top surface of the rack are fixedly connected with bases through bolts, and the two bases are fixedly connected with fixing plates through bolts; the middle part of the movable plate is fixedly connected with a screw rod, a screw sleeve is arranged on the screw rod in a rotating way, the screw sleeve penetrates through the fixed plate upwards, two plane bearings are arranged on the outer ring of the screw sleeve, the two plane bearings are arranged on the front surface and the back surface of the fixed plate, the plane bearings are limited by a check ring for a shaft, and the upper part of the screw sleeve is used for fastening a hand wheel on the screw sleeve by a nut; the front side of the frame is provided with a mounting block in the left-right direction, the mounting block is fixedly connected with a mounting plate, and the scraping plate is fastened on the mounting plate through a plurality of fastening screws; the lower ends of the two movable rods are movably connected with a cleaning wheel brush assembly, and a copper sleeve is arranged at the joint of the movable rods and the cleaning wheel brush assembly; and a collector is arranged on the rack below the scraping plate and the cleaning wheel brush assembly.
In this preferred embodiment, cleaning wheel brush subassembly includes main shaft, cleaning wheel brush, sleeve shaft coupling, installation axle, be provided with the cleaning wheel brush on the main shaft, the main shaft both ends are connected with the installation axle through the sleeve shaft coupling respectively, the other end setting of installation axle is in the copper sheathing.
In the preferred embodiment, the installation shaft is a stepped shaft, the large-diameter end is fixedly connected with the sleeve coupler through a set screw, and a gap which is convenient for the rotation of the installation shaft is arranged between the small-diameter end and the copper sleeve.
In the preferred embodiment, the installation place of the fastening screw on the scraping plate is provided with a long groove which is convenient for adjusting the gap between the scraping plate and the belt.
In the preferred embodiment, the blade edge of the scraper is parallel to the belt on the roller.
When the scraper blade is in specific implementation, the coal adhered to the belt can be cleaned firstly, a small amount of thin coal which is not scraped off can be cleaned by the cleaning wheel brush and slides into the collector, so that the later-stage unified cleaning is facilitated. After the belt cleaning device is used for a period of time, the knife edge of the scraping plate and the cleaning wheel brush are worn, so that the coal cleaning effect is poor, and the gap needs to be adjusted. Firstly, the screw sleeve 15 and the screw rod 14 relatively move by rotating the hand wheel 16, and the screw rod 14 drives the cleaning wheel brush assembly 3 to move upwards through the movable plate 11 and the movable rod 20 due to the fact that the screw sleeve 15 is not moved, so that a gap between the cleaning wheel brush and a belt is eliminated. And then the fastening screw 6 is loosened to adjust the gap between the scraping plate and the belt, and then the fastening screw 6 is screwed, so that the cleaning wheel brush assembly can be started up for continuous use, the adjustment is convenient, and the service lives of the cleaning wheel brush assembly and the scraping plate are prolonged.
The foregoing embodiments of the present utility model are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and all equivalent technical solutions are also included in the scope of the present utility model, which is defined by the claims.
Claims (5)
1. Belt cleaning device of band conveyer, including frame (1), belt (8), bearing frame (9), cylinder (10), its characterized in that: the left side and the right side of the frame (1) are provided with movable rods (20), the two movable rods (20) penetrate through the frame (1) upwards and are fixedly connected with a movable plate (11), the left side and the right side of the top surface of the frame (1) are fixedly connected with bases (12) through bolts, and the two bases (12) are fixedly connected with a fixed plate (13) through bolts; the middle part of the movable plate (11) is fixedly connected with a screw rod (14), a screw sleeve (15) is rotatably arranged on the screw rod (14), the screw sleeve (15) upwards penetrates through the fixed plate (13), two plane bearings (19) are arranged on the outer ring of the screw sleeve (15), the two plane bearings (19) are arranged on the front side and the back side of the fixed plate (13), the plane bearings (19) are limited by a check ring (18) for a shaft, and a hand wheel (16) is fastened on the screw sleeve (15) through a nut (17) at the upper part of the screw sleeve (15); the front side of the frame (1) is provided with a mounting block (21) in the left-right direction, the mounting block (21) is fixedly connected with a mounting plate (7), and the scraping plate (4) is fastened on the mounting plate (7) through a plurality of fastening screws (6); the lower ends of the two movable rods (20) are movably connected with a cleaning wheel brush assembly (3), and a copper sleeve (2) is arranged at the joint of the movable rods (20) and the cleaning wheel brush assembly (3); and a collector (5) is arranged on the frame (1) below the scraping plate (4) and the cleaning wheel brush assembly (3).
2. The belt cleaning apparatus of a belt conveyor as in claim 1 wherein: the cleaning wheel brush assembly (3) comprises a main shaft (31), a cleaning wheel brush (32), a sleeve coupler (33) and a mounting shaft (35), wherein the cleaning wheel brush (32) is arranged on the main shaft (31), the mounting shaft (35) is connected to two ends of the main shaft (31) through the sleeve coupler (33) respectively, and the other end of the mounting shaft (35) is arranged in the copper sleeve (2).
3. The belt cleaning apparatus of a belt conveyor as in claim 2 wherein: the installation shaft (35) is arranged to be a stepped shaft, the large-diameter end is fixedly connected with the sleeve coupler (33) through a set screw, and a gap which is convenient for the installation shaft (35) to rotate is arranged between the small-diameter end and the copper sleeve (2).
4. The belt cleaning apparatus of a belt conveyor as in claim 1 wherein: the installation place of the fastening screw (6) on the scraping plate (4) is provided with a long groove which is convenient for adjusting the gap between the scraping plate (4) and the belt (8).
5. The belt cleaning apparatus of a belt conveyor according to claim 1 or 4, wherein: the knife edge of the scraping plate (4) is parallel to the belt (8) on the roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466765.9U CN219807373U (en) | 2023-03-13 | 2023-03-13 | Belt cleaning device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466765.9U CN219807373U (en) | 2023-03-13 | 2023-03-13 | Belt cleaning device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807373U true CN219807373U (en) | 2023-10-10 |
Family
ID=88217434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320466765.9U Active CN219807373U (en) | 2023-03-13 | 2023-03-13 | Belt cleaning device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807373U (en) |
-
2023
- 2023-03-13 CN CN202320466765.9U patent/CN219807373U/en active Active
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| GR01 | Patent grant | ||
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