CN217577023U - Coal scraping device - Google Patents
Coal scraping device Download PDFInfo
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- CN217577023U CN217577023U CN202220663071.XU CN202220663071U CN217577023U CN 217577023 U CN217577023 U CN 217577023U CN 202220663071 U CN202220663071 U CN 202220663071U CN 217577023 U CN217577023 U CN 217577023U
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- collecting box
- scraper
- rod
- cleaning brush
- supporting
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Abstract
The utility model relates to the technical field of coal conveying equipment, and discloses a coal scraping device, which comprises a detachable collecting box arranged at the bottom of a belt conveyor, wherein one side of the top end of the collecting box is provided with a supporting rod, an elastic component is hinged on the supporting rod, and the elastic component is connected with a scraping plate hinged in the collecting box; a cleaning brush roller is rotatably arranged on the collecting box at one side of the scraper, and the cleaning brush roller is arranged at one side of the scraper, which is far away from the supporting rod; the utility model discloses, can in time clear up the operation to the cinder of adhesion on the conveyor belt, ensure conveying efficiency, prolong band conveyer's life.
Description
Technical Field
The utility model relates to a coal conveying equipment technical field especially relates to a scrape coal device.
Background
In coal exploitation and course of working, band conveyer is the indispensable equipment of transport coal, because coal granule size is uneven, in addition sometimes in coal transportation process, in order to avoid the dust that smugglies secretly in the coal to escape in a large number to cause the influence to environment and workman's health in the surrounding air, often can carry on the operation that the limit was sprayed simultaneously, in the long run there is the less cinder adhesion of more particle diameter on conveyor belt's surface in the past, if not in time clear up it, the cinder falls into in the relevant part of band conveyer, not only influence conveying efficiency, still can produce certain influence to band conveyer's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scrape coal device can in time clear up the operation to the cinder of adhesion on the conveyor belt, ensures conveying efficiency, extension band conveyer's life.
The utility model adopts the following technical scheme:
a coal scraping device comprises a detachable collecting box arranged at the bottom of a belt conveyor, wherein a supporting rod is arranged on one side of the top end of the collecting box, an elastic assembly is hinged to the supporting rod, and the elastic assembly is connected with a scraping plate hinged to the inside of the collecting box; and a cleaning brush roller is arranged on the collecting box on one side of the scraper in a rotating manner and is arranged on one side of the scraper, which is far away from the supporting rod.
The supporting rod is arranged in the middle of one side of the top end of the collecting box, and the elastic component is connected with the middle of the scraper.
The scraper blade be the downward upset U type of opening, and the upset U type be provided with the support horizontal pole in the middle of the scraper blade, elastic component connects in the middle of the support horizontal pole.
The elastic assembly comprises a pull rod hinged to the supporting rod, a threaded cylinder is arranged at one end, away from the supporting rod, of the pull rod, a screw rod is connected to the threaded cylinder in a threaded mode, a buffer spring is arranged at one end, away from the threaded cylinder, of the screw rod in a rotating mode, and the buffer spring is connected with the supporting cross rod.
The collecting box around both ends symmetry be provided with the multiunit and hang the link plate, every group hang the link plate and all set up on the support frame of conveyer belt through bolt detachable.
One group of the hanging plates is provided with an adjusting support piece, and the cleaning brush roll is rotationally connected with the adjusting support piece.
The cleaning brush roll is arranged on the front hanging plate and the rear hanging plate in a rotating mode; each hanging plate below the supporting block is provided with an adjusting plate, the adjusting plate is in threaded connection with an adjusting screw, and the adjusting screw is rotatably connected with the supporting block.
Every the hanging plate at both ends all be provided with the guide way along vertical direction about the supporting shoe on, every both ends all are provided with the deflector about the supporting shoe, every all be provided with on the deflector with guide way sliding connection's guide block.
One of the supporting blocks is provided with a driving motor for driving the cleaning brush roll to rotate.
The collecting box is in an inverted frustum pyramid shape; the collecting box bottom be provided with the bin outlet, it has sealed lid to articulate on the bin outlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can collect the coal cinder scraped from the conveying belt by arranging the collecting box at the bottom of the belt conveyor, so as to facilitate the subsequent centralized treatment; elastic component's setting can provide the buffering to the scraper blade, avoids the fixed setting of scraper blade, to the great wearing and tearing that conveyor belt produced. The setting of cleaning brush roll can clean the conveyor belt after the scraper blade is clean to thoroughly clear away the residual cinder that will adhere to on conveyor belt, promote and carry out clear effect to conveyor belt.
Furthermore, the height of the cleaning brush roll can be adjusted by adjusting the support piece, so that after bristles on the cleaning brush roll are abraded, the cleaning brush roll is ensured to be continuously and tightly contacted with the conveying belt by lifting the installation height of the cleaning brush roll, and the cleaning effect is ensured.
Drawings
FIG. 1 is a schematic structural view of the installation and connection of the present invention with a belt conveyor;
fig. 2 is a side view of the present invention;
fig. 3 is an enlarged view of a in fig. 1.
Detailed Description
The invention will be described more fully hereinafter with reference to the accompanying drawings and examples in which:
as shown in fig. 1 to 3, the coal scraping device of the present invention comprises a detachable collecting box 1 disposed at the bottom of a belt conveyor, wherein an opening is disposed at the top end of the collecting box 1, a discharging opening 2 is disposed at the bottom end of the collecting box 1, and a sealing cover 3 is hinged to the discharging opening 2, so as to clean the coal cinder in the collecting box 1 at regular time; in addition, the collection box 1 is preferably designed to be in an inverted frustum shape, so that the coal cinder can conveniently fall to the bottom of the collection box 1, and convenience is provided for subsequent cleaning operation; a supporting rod 4 is arranged on one side of the top end of the collecting box 1, and an elastic component is hinged on the supporting rod 4; the support rod 4 is preferably arranged at the middle position of one side of the top end of the collecting box 1, which is perpendicular to the running direction of the conveying belt, and the elastic component is connected with the middle position of the scraper 5 so as to ensure the stability and the balance of the scraper 5 in use; the scrapers 5 are preferably arranged into an inverted U-shaped structure with a downward opening, a supporting cross rod is arranged in the middle of each inverted U-shaped scraper 5, the supporting cross rod is not shown in the figure, and the elastic assembly is connected in the middle of the supporting cross rod; scraper blade 5 sets up to the U type of invering can provide the whereabouts space for the cinder of scraping down, avoids scraper blade 5 to set up to the influence cinder of confined plate structure and drops to in the collecting box 1.
The elastic component is arranged, so that the scraper 5 can be buffered, and the scraper 5 is prevented from being fixedly arranged and causing great abrasion to the conveying belt; in order to improve the cleaning effect of the scraper 5 on the conveying belt and reduce the friction between the scraper 5 and the conveying belt, the scraper 5 is preferably adjusted to be in an inclined state relative to the conveying belt, and the elastic limiting component is obliquely arranged between the support plate and the scraper 5; preferably, the elastic component comprises a pull rod 6 hinged on the support rod 4, one end of the pull rod 6, far away from the support rod 4, is fixedly provided with a threaded cylinder 7, the threaded cylinder 7 is internally threaded with a screw rod 8, one end of the screw rod 8, far away from the threaded cylinder 7, is rotatably provided with a buffer spring 9, and the buffer spring 9 is connected with the support cross rod; the setting of screw thread section of thick bamboo 7 and screw rod 8 can be through the rotation operation to screw rod 8, realizes adjusting elastic component's whole length to reach the inclination to scraper blade 5 and carry out the purpose adjusted, and then satisfy different user demands.
The collection box 1 on one side of the scraper 5 is provided with a cleaning brush roller 10 in a rotating mode, wherein the cleaning brush roller 10 is located on one side, away from the supporting rod 4, of the scraper 5, so that coal cinder adhered to the conveying belt is cleaned by the scraper 5 along with the rotation of the conveying belt, and then the residual coal cinder adhered to the conveying belt is thoroughly cleaned by the cleaning brush roller 10, and the effect of cleaning the conveying belt is improved.
Furthermore, a plurality of groups of hanging plates 11 are symmetrically arranged at the front end and the rear end of the collecting box 1, and each group of hanging plates 11 are detachably arranged on the supporting frame of the conveying belt through bolts; wherein, a group of hanging plates 11 far away from one side of the supporting rod 4 is provided with an adjusting support piece, and the cleaning brush roll 10 is rotationally connected with the adjusting support piece; the setting of adjusting the support piece can enough provide the support to the cleaning brush roll 10, can adjust the height of cleaning brush roll 10 again to after the brush hair wearing and tearing on the cleaning brush roll 10, through the mounting height who promotes cleaning brush roll 10, ensure that cleaning brush roll 10 and conveyor belt last in close contact with, guarantee clean effect.
Further, the adjusting support comprises support blocks 12 slidably arranged on the front hanging plate 11 and the rear hanging plate 11, and the cleaning brush roller 10 is rotatably arranged on the front and rear support blocks 12; an adjusting plate 13 is arranged on the hanging plate 11 below each supporting block 12, an adjusting screw 8 is connected to the adjusting plate 13 through threads, and the adjusting screw 8 is rotatably connected with the supporting block 12; when the height of the cleaning brush roller 10 needs to be adjusted, only the adjusting screw 8 needs to be rotated, so that the operation is simple, convenient and fast, and the practicability is high. Guide grooves 14 are formed in the hanging plates 11 at the left end and the right end of each supporting block 12 in the vertical direction, guide plates 15 are arranged at the left end and the right end of each supporting block 12, each guide plate 15 is provided with a guide block 16, and the guide blocks 16 are slidably located in the guide grooves 14; the provision of the guide blocks 16 and the guide grooves 14 can improve the stability of the adjustment operation of the cleaning brush roller 10. In addition, in order to further promote the cleaning effect to the conveying belt the utility model discloses be provided with the drive cleaning brush roller 10 pivoted driving motor 17 on one of them supporting shoe 12, and driving motor 17's drive direction is preferred and the direction of the conveying belt operation of operation to the band conveyer below is opposite to the reinforcing is to conveying belt's cleaning effect.
The utility model discloses a work flow does: firstly, the collecting box 1 is installed at the bottom of a belt conveyor through a hanging plate 11, then the inclination state of the scraper 5 is adjusted, the top of the scraper is enabled to be in contact with a conveying belt running to the lower part of the belt conveyor, and meanwhile, the height of the cleaning brush roll 10 is adjusted, and bristles on the cleaning brush roll 10 are enabled to be in contact with the conveying belt; along with the continuous operation of the conveying belt, the coal slag adhered to the conveying belt can be scraped by the scraper 5, the adhesive force of the coal slag remained on the conveying belt after being scraped by the scraper 5 can be reduced, and at the moment, along with the contact between the conveying belt and the cleaning brush roller 10, the coal slag adhered to the conveying belt can be cleaned by turning on the brush bristles on the cleaning brush roller 10 of the driving motor 17, so that the aim of cleaning the conveying belt is fulfilled; the utility model discloses, through scraper blade 5 and cleaning brush roller 10's setting, can in time clear up the operation with attaching to the cinder on conveyor belt, ensure conveying efficiency, prolong band conveyer's life.
Claims (4)
1. A coal scraping device is characterized in that: the belt conveyor comprises a detachable collecting box arranged at the bottom of a belt conveyor, wherein the collecting box is in an inverted frustum pyramid shape, a discharge hole is formed in the bottom end of the collecting box, and a sealing cover is hinged to the discharge hole; a supporting rod is arranged on one side of the top end of the collecting box, an elastic component is obliquely hinged on the supporting rod, and the elastic component is connected with a scraper hinged in the collecting box; a cleaning brush roller is rotatably arranged on the collecting box at one side of the scraper, and the cleaning brush roller is arranged at one side of the scraper, which is far away from the supporting rod; the supporting rod is arranged in the middle of one side of the top end of the collecting box, and the elastic component is connected with the middle of the scraper; the scraper is in an inverted U shape with a downward opening, a support cross rod is arranged in the middle of the inverted U-shaped scraper, and the elastic component is connected in the middle of the support cross rod; the elastic assembly comprises a pull rod hinged to the support rod, a threaded cylinder is arranged at one end, away from the support rod, of the pull rod, a screw rod is connected with the threaded cylinder in a threaded mode, a buffer spring is rotatably arranged at one end, away from the threaded cylinder, of the screw rod, and the buffer spring is connected with the support cross rod; a plurality of groups of hanging plates are symmetrically arranged at the front end and the rear end of the collecting box, and each group of hanging plates is detachably arranged on a supporting frame of the conveying belt through bolts; one group of the hanging plates is provided with an adjusting support piece, and the cleaning brush roll is rotationally connected with the adjusting support piece.
2. The coal scraping device of claim 1, wherein: the adjusting support piece comprises support blocks which are arranged on the front hanging plate and the rear hanging plate in a sliding mode, and the cleaning brush roll is rotationally arranged on the front support block and the rear support block; each hanging plate below the supporting block is provided with an adjusting plate, the adjusting plate is in threaded connection with an adjusting screw, and the adjusting screw is rotatably connected with the supporting block.
3. The coal scraping device of claim 2, wherein: every the hanging plate at both ends all be provided with the guide way along vertical direction about the supporting shoe on, every both ends all are provided with the deflector about the supporting shoe, every all be provided with on the deflector with guide way sliding connection's guide block.
4. The coal scraping device of claim 3, wherein: and a driving motor for driving the cleaning brush roll to rotate is arranged on one of the supporting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663071.XU CN217577023U (en) | 2022-03-25 | 2022-03-25 | Coal scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663071.XU CN217577023U (en) | 2022-03-25 | 2022-03-25 | Coal scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217577023U true CN217577023U (en) | 2022-10-14 |
Family
ID=83539045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663071.XU Active CN217577023U (en) | 2022-03-25 | 2022-03-25 | Coal scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217577023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284728A (en) * | 2023-11-27 | 2023-12-26 | 广东若贝特智能机器人科技有限公司 | Self-cleaning mechanism of garbage classification robot |
-
2022
- 2022-03-25 CN CN202220663071.XU patent/CN217577023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284728A (en) * | 2023-11-27 | 2023-12-26 | 广东若贝特智能机器人科技有限公司 | Self-cleaning mechanism of garbage classification robot |
| CN117284728B (en) * | 2023-11-27 | 2024-03-08 | 广东若贝特智能机器人科技有限公司 | Self-cleaning mechanism of garbage classification robot |
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