CN213568184U - Belt feeder scraper blade cleaning device - Google Patents
Belt feeder scraper blade cleaning device Download PDFInfo
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- CN213568184U CN213568184U CN202022040769.XU CN202022040769U CN213568184U CN 213568184 U CN213568184 U CN 213568184U CN 202022040769 U CN202022040769 U CN 202022040769U CN 213568184 U CN213568184 U CN 213568184U
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- scraper
- belt
- material transfer
- scraper blade
- transfer belt
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Abstract
The utility model discloses a belt feeder scraper blade cleaning device, including setting up in the last scraper blade on material transfer belt upper portion, setting up in the lower scraper blade of material transfer belt lower part to and the bracket component of fixed last scraper blade, lower scraper blade, the bracket component includes and sets gradually in driving pulley, the driven pulley of its lower part along material transfer belt transmission direction, driving pulley, driven pulley both ends are rotated and are connected on the shell, the utility model discloses a fixed surface sets up the mode of scraper blade and lower scraper blade about the conveyer belt, has solved and has mixed residues such as debris, greasy dirt and cause the off tracking of conveyer belt, the problem of skidding or damaging between conveyer belt and cylinder and bearing roller, the utility model discloses convenient to use, clean thoroughly just can not cause the conveyer belt to send the damage to the conveying.
Description
Technical Field
The utility model relates to a belt feeder transport field, concretely relates to belt feeder scraper blade cleaning device.
Background
The belt conveyor is a common material conveying device and has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient realization of control and automatic operation, in the prior art, many faults of the belt conveyor are caused by deviation, slipping or other reasons of a conveying belt, the main reason of the faults is the material residue on the surface of the conveying belt, residues such as sundries, oil stains and the like are mixed between the conveying belt and a roller and between the conveying belt and the roller, and the residues are accumulated between the conveying belt and the roller after long-term operation, so that the problems of deviation, slipping or damage of the conveying belt are caused; in order to solve the problems, it is necessary to develop a belt conveyor scraper which is convenient to use, thorough in cleaning and free from damage to a conveyor belt.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a belt feeder scraper blade cleaning device, is including setting up in the last scraper blade on material transfer belt upper portion, setting up in the lower scraper blade of material transfer belt lower part to and the bracket component of fixed last scraper blade, lower scraper blade, the bracket component includes and sets gradually in drive pulley, the driven pulley of its lower part along material transfer belt transmission direction, drive pulley, driven pulley both ends are rotated and are connected on the shell, and drive pulley, driven pulley both ends are connected through belt transmission respectively, the shell outside is equipped with the adjustable linking bridge that sets up to material transfer belt upper portion direction, go up the scraper blade and connect between adjustable linking bridge and be equipped with the interval with material transfer belt upper surface, lower scraper blade sets up between the shell and is equipped with the interval with material transfer belt lower surface.
As an improvement, the adjustable connecting support comprises a transverse support arranged along the transmission direction of the material conveying belt, a lower support fixedly connected with the outside of the shell is arranged at the lower part of the transverse support, a plurality of upper supports are arranged at the upper part of the transverse support, rollers are respectively connected between the upper supports, the upper scraping plates are arranged at the end parts of the transverse support, and the upper scraping plates are arc-shaped scraping blades protruding in the direction far away from the rollers.
As an improvement, the upper bracket is provided with mounting holes connected with two ends of the roller, and the mounting holes are vertically arranged long strip-shaped holes.
As a modification, the upper scraper and the upper surface of the material conveying belt are spaced by 2 mm.
As an improvement, the lower scraper comprises a first lower scraper, a second lower scraper and a third lower scraper which are sequentially arranged along the direction from the upper scraper to the roller, and the intervals between the first lower scraper, the second lower scraper and the third lower scraper and the lower surface of the material conveying belt are gradually reduced.
As an improvement, the interval between the first lower scraper and the lower surface of the material conveying belt is 5mm, the interval between the second lower scraper and the lower surface of the material conveying belt is 3mm, and the interval between the third lower scraper and the lower surface of the material conveying belt is 2 mm.
As an improvement, the driving belt pulley is a motor belt pulley, and the driving belt pulley, the driven belt pulley and the material conveying belt have the same rotating speed.
As an improvement, the upper scraper and the lower scraper are both ABS high-strength wear-resistant plastic scrapers.
After the structure more than adopting, the utility model has the advantages of as follows: the utility model discloses a mode that fixed surface set up scraper blade and lower scraper blade about the conveyer belt has solved and has mixed residues such as debris, greasy dirt and cause the off tracking of conveyer belt, the problem of skidding or damaging between conveyer belt and cylinder and the bearing roller, the utility model discloses convenient to use, clean thoroughly just can not cause the damage to the conveyer belt.
Drawings
Fig. 1 is a schematic side structure view of the scraper cleaning device for a belt conveyor of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of a scraper cleaning device for a belt conveyor of the present invention.
Fig. 3 is a schematic top structure diagram of the scraper cleaning device for a belt conveyor of the present invention.
Fig. 4 is an internal structure schematic diagram of the belt conveyor scraper cleaning device of the present invention.
As shown in the figure: 1. material conveying belt, 2, upper scraper blade, 3, lower scraper blade, 3.01, lower scraper blade one, 3.2, lower scraper blade two, 3.3, lower scraper blade three, 4, bracket component, 4.1, driving pulley, 4.2, driven pulley, 4.3, shell, 4.4, belt, 4.5, adjustable linking bridge, 4.5a, horizontal bracket, 4.5b, lower carriage, 4.5c, upper bracket, 4.5d, mounting hole.
Detailed Description
With the attached drawings, the scraper cleaning device for the belt conveyor comprises an upper scraper 2 arranged at the upper part of a material conveying belt 1 and a lower scraper 3 arranged at the lower part of the material conveying belt 1, and a bracket component 4 for fixing the upper scraper 2 and the lower scraper 3, wherein the bracket component 4 comprises a driving belt pulley 4.1 and a driven belt pulley 4.2 which are arranged at the lower part of the material conveying belt 1 in sequence along the transmission direction of the material conveying belt, the two ends of the driving belt pulley 4.1 and the driven belt pulley 4.2 are rotationally connected to the shell 4.3, and the two ends of the driving belt pulley 4.1 and the driven belt pulley 4.2 are respectively connected by the belt 4.4 in a transmission way, an adjustable connecting bracket 4.5 arranged towards the upper part of the material conveying belt 1 is arranged at the outer side of the shell 4.3, the upper scraper 3 is connected between the adjustable connecting brackets 4.5 and is spaced from the upper surface of the material conveying belt 1, the lower scraper 2 is arranged between the shells 4.3 and is spaced from the lower surface of the material conveying belt 1.
As a preferred embodiment of this embodiment, the adjustable connecting brackets 4.5 include a transverse bracket 4.5a disposed along the transmission direction of the material conveying belt 1, a lower bracket 4.5b fixedly connected to the outside of the housing 4.3 is disposed at the lower portion of the transverse bracket 4.5a, a plurality of upper brackets 4.5c are disposed at the upper portion of the transverse bracket 4.5a, rollers 5 are respectively connected between the upper brackets 4.5c, the upper scraper 2 is disposed at the end portion of the transverse bracket 4.5a, and the upper scraper 2 is an arc-shaped scraper protruding away from the rollers 5.
As a preferred embodiment of this embodiment, the upper bracket 4.5c is provided with mounting holes 4.5d connected to two ends of the roller 5, and the mounting holes 4.5d are vertically arranged elongated holes.
As a preferred embodiment of this embodiment, the upper scraper 2 is spaced from the upper surface of the material transfer belt 1 by 2 mm.
As a preferred embodiment of this embodiment, the lower scraper 3 includes a first lower scraper 3.1, a second lower scraper 3.2, and a third lower scraper 3.3, which are sequentially arranged along the direction from the upper scraper 2 to the roller 5, and the intervals between the first lower scraper 3.1, the second lower scraper 3.2, and the third lower scraper 3.3 and the lower surface of the material conveying belt 1 gradually decrease.
As a preferred embodiment of this embodiment, the interval between the first lower scraper 3.1 and the lower surface of the material conveying belt 1 is 5mm, the interval between the second lower scraper 3.2 and the lower surface of the material conveying belt 1 is 3mm, and the interval between the third lower scraper 3.3 and the lower surface of the material conveying belt 1 is 2 mm.
As a preferred embodiment of this embodiment, the driving pulley 4.1 is a motor pulley, and the driving pulley 4.1, the driven pulley 4.2 and the material conveying belt have the same rotation speed.
As a preferred embodiment of the embodiment, the upper scraper 2 and the lower scraper 3 are both ABS high-strength wear-resistant plastic scrapers.
The utility model discloses the upper scraper blade is an arc shovel formula structure, and the effect is that the residual at the material conveying belt back is shoveled and dispersed to both sides, and its material is ABS high strength wear resistant plastic, is fixed in the adjustable linking bridge of both sides, keeps 2mm interval with material conveying belt, can prevent to scrape conveying belt and cause the damage of belt; the upper bracket is provided with three groups of rollers which are contacted with the belt and driven to rotate by the rotation of the material conveying belt so as to avoid damaging the belt and keep the distance between the upper scraper and the belt and the distance between the lower scraper and the belt; the two sides of the lower part are provided with a driving belt pulley, a driven belt pulley and a belt, and the driving belt pulley, the driven belt pulley and the material conveying belt have the same rotating speed, do not generate friction with the material conveying belt, and do not damage the material conveying belt; the middle of the lower scraper is provided with three groups of lower scrapers which are arranged at intervals, the distances between the lower scrapers and the material conveying belt are sequentially 5mm, 3mm and 2mm, the arrangement can ensure that the material conveying belt is not damaged and the residues on the belt can be cleaned, the scraped residues are discharged from the gap between the scraper and the scraper, the upper part and the lower part of the lower scraper are consistent in width, and the distance between the upper scrapers and the lower scraper can be specifically set according to the thickness of the material conveying belt.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a belt feeder scraper blade cleaning device, its characterized in that, including setting up in the last scraper blade on material transfer belt upper portion, setting up in the lower scraper blade of material transfer belt lower part to and the bracket component of fixed last scraper blade, lower scraper blade, the bracket component includes sets gradually in drive pulley, the driven pulley of its lower part along material transfer belt transmission direction, drive pulley, driven pulley both ends are rotated and are connected on the shell, and drive pulley, driven pulley both ends are connected through belt transmission respectively, the shell outside is equipped with the adjustable linking bridge that sets up to material transfer belt upper portion direction, go up the scraper blade and connect between adjustable linking bridge and be equipped with the interval with material transfer belt upper surface, the scraper blade sets up between the shell and is equipped with the interval with the material transfer belt lower surface down.
2. The belt scraper cleaning apparatus of claim 1, wherein the adjustable connecting brackets include a cross bracket disposed along a transmission direction of the material conveying belt, a lower bracket fixedly connected to an outer portion of the housing is disposed at a lower portion of the cross bracket, a plurality of upper brackets are disposed at an upper portion of the cross bracket, rollers are respectively connected between the upper brackets, the upper scrapers are disposed at end portions of the cross bracket, and the upper scrapers are arc-shaped scrapers protruding away from the rollers.
3. The belt scraper cleaning apparatus of claim 2, wherein the upper bracket has mounting holes connected to two ends of the roller, and the mounting holes are vertically elongated holes.
4. The belt scraper cleaning apparatus of claim 2 wherein the upper scraper is spaced 2mm from the upper surface of the material transfer belt.
5. The belt scraper cleaning apparatus of claim 1, wherein the lower scraper comprises a first lower scraper, a second lower scraper and a third lower scraper arranged in sequence from the upper scraper to the roller, and the intervals between the first lower scraper, the second lower scraper and the third lower scraper and the lower surface of the material conveying belt are gradually reduced.
6. The belt scraper cleaning apparatus of claim 5, wherein the first lower scraper is spaced 5mm from the lower surface of the material transfer belt, the second lower scraper is spaced 3mm from the lower surface of the material transfer belt, and the third lower scraper is spaced 2mm from the lower surface of the material transfer belt.
7. The belt scraper cleaning apparatus of claim 1 wherein the drive pulley is a motor pulley, and the drive pulley, the driven pulley and the material transfer belt rotate at the same speed.
8. The belt conveyor scraper cleaning device of claim 1, wherein the upper scraper and the lower scraper are both ABS high-strength wear-resistant plastic scrapers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040769.XU CN213568184U (en) | 2020-09-17 | 2020-09-17 | Belt feeder scraper blade cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040769.XU CN213568184U (en) | 2020-09-17 | 2020-09-17 | Belt feeder scraper blade cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213568184U true CN213568184U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022040769.XU Active CN213568184U (en) | 2020-09-17 | 2020-09-17 | Belt feeder scraper blade cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213568184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159034A (en) * | 2022-07-11 | 2022-10-11 | 华能左权煤电有限责任公司 | Variable spiral of belt working face sizing is from arranging material and cleans mechanism |
-
2020
- 2020-09-17 CN CN202022040769.XU patent/CN213568184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159034A (en) * | 2022-07-11 | 2022-10-11 | 华能左权煤电有限责任公司 | Variable spiral of belt working face sizing is from arranging material and cleans mechanism |
| CN115159034B (en) * | 2022-07-11 | 2024-04-23 | 华能左权煤电有限责任公司 | Variable spiral self-discharging cleaning mechanism for belt working face adhesive |
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