CN212355473U - Double-sided stable sweeper for rubber belt conveyor - Google Patents
Double-sided stable sweeper for rubber belt conveyor Download PDFInfo
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- CN212355473U CN212355473U CN202020763779.3U CN202020763779U CN212355473U CN 212355473 U CN212355473 U CN 212355473U CN 202020763779 U CN202020763779 U CN 202020763779U CN 212355473 U CN212355473 U CN 212355473U
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- belt
- sweeper
- belt conveyor
- double
- stable
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Abstract
The utility model provides a two-sided stable sweeper for belt conveyor, relates to belt conveyor sweeper and assists utensil technical field, includes two along upper and lower parallel horizontal rotation's last stabilizer roll and lower stabilizer roll to form the belt passageway through last stabilizer roll and down between the stabilizer roll, and go up the stabilizer roll and pass through the spacing that regulating part self-adaptation is used for adjusting the belt passageway along vertical slip, go up the stabilizer roll and still be equipped with respectively with the stabilizer roll down and be used for striking off the clearance baffle of deriving on its top layer. The utility model solves the problems that the coal slime adheres to the surface layer of the belt in the traditional technology and the stress is uneven, so that the belt is easy to shake greatly, and the sweeper cannot scrape the surface layer of the belt stably; coal slime is easily adhered to the surface of the carrier roller, so that the shaking of the belt is aggravated, and the stable operation of the belt conveyor is influenced; and the problem of loosening of parts of the sweeper due to the fact that the sweeper is driven to shake by the shaking of the belt.
Description
Technical Field
The utility model relates to a utensil technical field is assisted to the belt feeder sweeper, concretely relates to double-sided stable sweeper for belt conveyor.
Background
The belt conveyor is used as main equipment for coal mine underground roadway transportation, coal slime adhered to the upper surface and the lower surface of a rubber belt is a difficult problem encountered in the rubber belt transportation process in the process of transporting raw coal, the coal slime adhered to the rubber belt can cause slipping of a main driving roller, and deviation occurs at each part of the rubber belt.
The intellectual property office of the Chinese nation discloses a patent with application number 201320372554.5, which is used for solving the problems and comprises a cleaning part, a supporting framework and a spring, wherein the cleaning part is arranged on the supporting framework and is provided with a belt cleaning end face; when the spring is used for hanging the supporting framework to the belt conveyor frame, the elastic force of the spring can enable the belt cleaning end face to be attached to the belt face of the belt conveyor. The utility model discloses belt feeder sweeper and belt feeder hang the support chassis through the spring and establish the belt feeder frame on, utilize the elasticity of spring to make the belt clean the terminal surface paste extremely the belt face of belt feeder has realized cleaning the belt of part and has cleaned the inseparable combination of terminal surface and belt face, has improved the effect of cleaning.
The sweeper is used for gradually reflecting the defects in the sweeping process of the belt conveyor, and the main surface is as follows:
firstly, the belt is at the transportation process, and the belt top layer is stained with the coal slime, and the atress is uneven, and this just makes the belt easily appear big rocking, causes the sweeper can't stabilize the scraping material to the top layer of belt.
Secondly, the sweeper is provided with an auxiliary carrier roller, but the carrier roller is contacted with the sweeper before, so that coal slime is easily adhered to the surface of the carrier roller, the shaking of a belt is aggravated, and the stable running of the belt conveyor is influenced.
Thirdly, because the belt rocks in the course of the work, because the sweeper directly contacts with the belt, it is easy to rock the sweeper, causes the looseness of the sweeper parts, and influences the normal work.
From the above, it is obvious that the prior art has inconvenience and disadvantages in practical use, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a double-sided stable sweeper for a belt conveyor, which is used for solving the problems that coal slime adheres to the surface layer of a belt in the traditional technology and is unevenly stressed, so that the belt is easy to largely shake, and the sweeper cannot stably scrape the surface layer of the belt; coal slime is easily adhered to the surface of the carrier roller, so that the shaking of the belt is aggravated, and the stable operation of the belt conveyor is influenced; and the problem of loosening of parts of the sweeper due to the fact that the sweeper is driven to shake by the shaking of the belt.
In order to achieve the above object, the present invention provides the following technical solutions.
The utility model provides a two-sided stable sweeper for rubber belt conveyor, includes two along parallel horizontal pivoted from top to bottom go up the stabilizer roll and down the stabilizer roll, and pass through go up the stabilizer roll with form the belt passageway down between the stabilizer roll, just it is used for adjusting along vertical slip through regulating part self-adaptation to go up the stabilizer roll the interval of belt passageway, go up the stabilizer roll with the stabilizer roll still is equipped with respectively down and is used for striking off the clearance baffle of deriving on its top layer.
As an improved scheme, a group of auxiliary pinch rollers are correspondingly arranged in front of the upper pressure stabilizing roller and the lower pressure stabilizing roller in the running direction of the belt respectively, and the two groups of auxiliary pinch rollers are respectively arranged on the upper surface and the lower surface of the belt.
As an improved scheme, each group of auxiliary pressing wheels comprises two coaxially arranged rollers, and the two rollers are respectively arranged on two sides of the belt and are in frictional contact with the surface, close to the side edge, of the belt.
As an improved scheme, each roller is also provided with a scraper which is in friction contact with the surface of the belt in front of the running direction of the belt, the scraper is inclined with the running direction of the belt, and one end of the scraper extends towards the back of the running direction of the belt and is close to the side edge of the belt.
As an improved scheme, the cleaning guide plate comprises an arc-shaped guide plate which is spirally arranged.
As an improved scheme, two ends of the upper pressure stabilizing roller and two ends of the lower pressure stabilizing roller are respectively and rotatably arranged on a frame.
As an improved scheme, the adjusting piece comprises a rectangular sliding hole which is vertically arranged on the rack, a sliding block is vertically arranged in the rectangular sliding hole in a sliding mode, the end portion of the upper pressure stabilizing roller is rotatably installed on the sliding block through a rotating shaft, and a compression spring is further arranged between the upper surface of the sliding block and the upper surface of the rectangular sliding hole.
As an improved scheme, a pre-tightening plate is arranged on the part, above the sliding block, of the rectangular sliding hole in a sliding mode, a stud is connected to the rack in a threaded mode, the lower end portion of the stud is rotatably installed on the upper surface of the pre-tightening plate through a turntable, and the compression spring is located between the pre-tightening plate and the sliding block.
As an improved scheme, clamping parts are respectively and fixedly connected between the surfaces of the pre-tightening plate opposite to the sliding block, and two ends of the compression spring are correspondingly sleeved on the clamping parts.
As an improved scheme, a rotating handle is further fixedly connected to the upper end portion of the stud.
As an improved scheme, transverse plates are fixedly connected to the rack in parallel, and the rollers are rotatably mounted on the transverse plates.
As an improved scheme, the scraping plate is fixedly connected to the transverse plate through a connecting rod.
As an improved scheme, the arc-shaped guide plate is fixedly connected to the rack through a connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the upper pressure stabilizing roller is pre-compressed by the compression spring, so that when the belt shakes, the elastic sliding of the upper pressure stabilizing roller is utilized, the linkage of the belt to the sweeper due to the shaking is eliminated, the shaking of the sweeper is reduced, and the firmness of the connection of parts of the sweeper is ensured; the roller wheels are arranged in front of the upper pressure stabilizing roller and the lower pressure stabilizing roller in the belt running direction, so that the shaking of the belt can be pre-eliminated by using the roller wheels, the shaking of the belt is reduced, the auxiliary leading-in of the belt is realized, and the roller wheels only rub the side surface of the belt, so that the contact quantity with the coal slime on the surface of the belt can be reduced; the coal slime adhered to the surfaces of the upper pressure stabilizing roller and the lower pressure stabilizing roller is led out after being self-cleaned through the cleaning guide plate, so that the stable operation of the belt stabilizing action of the upper pressure stabilizing roller and the lower pressure stabilizing roller is ensured, the manual cleaning operation is omitted, and the labor force is reduced; the parts are few, and the process is simple and convenient; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cleaning guide plate of the present invention;
in the figure: 1-upper pressure stabilizing roller; 2-lower pressure stabilizing roller; 3, cleaning the guide plate; 4-a belt; 5-a slide block; 6-compression spring; 7-pre-tightening plate; 8-rotating disc; 9-a stud; 10-rotating handle; 11-rectangular slide holes; 12-a roller; 13-a scraper; 14-a connecting rod; 15-a transverse plate; 16-a frame; 17-connecting the plates.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and fig. 2, the double-sided stable sweeper for the belt conveyor comprises an upper pressure stabilizing roller 1 and a lower pressure stabilizing roller 2 which rotate horizontally in parallel up and down, a belt 4 channel is formed between the upper pressure stabilizing roller 1 and the lower pressure stabilizing roller 2, the upper pressure stabilizing roller 1 slides vertically through a self-adaptive adjusting part to adjust the distance between the belt 4 channels, and the upper pressure stabilizing roller 1 and the lower pressure stabilizing roller 2 are respectively provided with a cleaning guide plate 3 for scraping and guiding the surface layer of the upper pressure stabilizing roller 1 and the lower pressure stabilizing roller 2.
A set of auxiliary pinch rollers are correspondingly arranged in front of the upper pressure stabilizing roller 1 and the lower pressure stabilizing roller 2 in the running direction of the belt 4 respectively, and the two sets of auxiliary pinch rollers are respectively arranged on the upper surface and the lower surface of the belt 4.
Each group of auxiliary pinch rollers comprises two rollers 12 which are coaxially arranged, and the two rollers 12 are respectively arranged at two sides of the belt 4 and are in frictional contact with the surface of the belt 4 close to the side edge.
Every gyro wheel 12 is in 4 traffic direction's of belt the place ahead still be equipped with 4 surperficial friction contact's of belt scraper blade 13, scraper blade 13 inclines mutually with 4 traffic direction of belt, and the one end of scraper blade 13 extends and is close to the side of belt 4 to 4 traffic direction's of belt rear, wherein utilize scraper blade 13 to realize before gyro wheel 12 contacts belt 4, carry out the coal slime to the region of gyro wheel 12 contact and scrape off, eliminate the coal slime and to gyro wheel 12's influence, wherein scraper blade 13 slope sets up, can also realize exporting the coal slime of scraping, realize deriving automatically.
The cleaning guide plate 3 comprises an arc-shaped guide plate which is spirally arranged, wherein the scraped coal slime is led out along with the spiral surface of the arc-shaped guide plate through the spiral arrangement, one end of the arc-shaped guide plate extends to the side parts of the two pressure stabilizing rollers, the coal slime is automatically led out, and the labor force is reduced;
the two ends of the upper pressure stabilizing roller 1 and the two ends of the lower pressure stabilizing roller 2 are rotatably mounted on a frame 16 respectively, wherein the two pressure stabilizing rollers are mounted through the frame 16 and are mounted on the sweeper through the frame 16, and the frame 16 is provided with an ear plate or a connecting hole for being fixed on the sweeper, so that the improvement is omitted here.
The adjusting part comprises a rectangular sliding hole 11 vertically arranged on a rack 16, a sliding block 5 is vertically arranged in the rectangular sliding hole 12 in a sliding mode, the end portion of the upper pressure stabilizing roller 1 is rotatably arranged on the sliding block 5 through a rotating shaft, and a compression spring 6 is further arranged between the upper surface of the sliding block 5 and the upper surface of the rectangular sliding hole 11.
The part of the rectangular sliding hole 11 above the sliding block 5 is also provided with a pre-tightening plate 7 in a sliding mode, a stud 9 is connected to the rack 16 in a vertical threaded mode, the lower end portion of the stud 9 is rotatably installed on the upper surface of the pre-tightening plate 7 through a turntable 8, the compression spring 6 is located between the pre-tightening plate 7 and the sliding block 5, the distance between the pre-tightening plate 7 and the sliding block 5 is adjusted through the stud 9, and therefore the elastic force of the compression spring 6 on the sliding block 5 is adjusted, and the pre-tightening force is.
Clamping parts are respectively and fixedly connected between the surfaces of the pre-tightening plate 7 opposite to the sliding block 5, and two ends of the compression spring 6 are correspondingly sleeved on the clamping parts.
The upper end of the stud 9 is also fixedly connected with a rotating handle 10.
The frame 16 is fixedly connected with a transverse plate 15 in parallel, and the rollers 12 are rotatably arranged on the transverse plate 15.
The scraper 13 is fixed to the cross plate 15 by a link 14.
The arc guide plate is fixedly connected to the frame 16 through a connecting plate 17.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a two-sided stable sweeper for rubber belt conveyor which characterized in that: including two along parallel horizontal pivoted from top to bottom last steady press roller (1) and down steady press roller (2), and pass through go up steady press roller (1) with form belt (4) passageway down between steady press roller (2), just go up steady press roller (1) and be used for adjusting along vertical slip through regulating part self-adaptation the interval of belt (4) passageway, go up steady press roller (1) with steady press roller (2) still are equipped with respectively down and are used for striking off clearance baffle (3) of deriving on its top layer.
2. The double-sided stable sweeper for the belt conveyor as claimed in claim 1, wherein: go up the compression roller (1) with the compression roller (2) still corresponds respectively in the place ahead that belt (4) traffic direction down and is equipped with a set of auxiliary pressure wheel, and is two sets of auxiliary pressure wheel divides to reside in the upper and lower two surfaces of belt (4).
3. The double-sided stable sweeper for the belt conveyor as claimed in claim 2, wherein: every group the auxiliary pressure wheel includes two coaxial arrangement's gyro wheel (12), two gyro wheel (12) divide in belt (4) both sides to be close to the surperficial frictional contact of side with belt (4).
4. The double-sided stable sweeper for the belt conveyor as claimed in claim 3, wherein: every gyro wheel (12) are in the place ahead of belt (4) traffic direction still are equipped with scraper blade (13) with belt (4) surface friction contact, scraper blade (13) and belt (4) traffic direction slope mutually, just the one end of scraper blade (13) extends and is close to the side of belt (4) to belt (4) traffic direction's rear.
5. The double-sided stable sweeper for the belt conveyor as claimed in claim 1, wherein: the cleaning guide plate (3) comprises an arc-shaped guide plate which is spirally arranged.
6. The double-sided stable sweeper for the belt conveyor as claimed in claim 3, wherein: the two ends of the upper pressure stabilizing roller (1) and the two ends of the lower pressure stabilizing roller (2) are respectively rotatably arranged on a rack (16).
7. The double-sided stable sweeper for the belt conveyor as claimed in claim 6, wherein: the adjusting part comprises a rectangular sliding hole (11) vertically arranged on the rack (16), a sliding block (5) is arranged in the rectangular sliding hole (11) in a vertical sliding mode, the end portion of the upper pressure stabilizing roller (1) is rotatably installed on the sliding block (5) through a rotating shaft, and a compression spring (6) is further arranged between the upper surface of the sliding block (5) and the upper surface of the rectangular sliding hole (11).
8. The double-sided stable sweeper for the belt conveyor as claimed in claim 7, wherein: the part, above the sliding block (5), of the rectangular sliding hole (11) is further provided with a pre-tightening plate (7) in a sliding mode, a stud (9) is connected to the rack (16) in a vertical threaded mode, the lower end portion of the stud (9) is rotatably installed on the upper surface of the pre-tightening plate (7) through a rotary disc (8), and the compression spring (6) is located between the pre-tightening plate (7) and the sliding block (5).
9. The double-sided stable sweeper for the belt conveyor as claimed in claim 8, wherein: clamping parts are respectively and fixedly connected between the surfaces of the pre-tightening plate (7) opposite to the sliding block (5), and two ends of the compression spring (6) are correspondingly sleeved on the clamping parts.
10. The double-sided stable sweeper for the belt conveyor as claimed in claim 6, wherein: and transverse plates (15) are fixedly connected to the rack (16) in parallel, and the rollers (12) are rotatably arranged on the transverse plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020763779.3U CN212355473U (en) | 2020-05-11 | 2020-05-11 | Double-sided stable sweeper for rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020763779.3U CN212355473U (en) | 2020-05-11 | 2020-05-11 | Double-sided stable sweeper for rubber belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212355473U true CN212355473U (en) | 2021-01-15 |
Family
ID=74136159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020763779.3U Expired - Fee Related CN212355473U (en) | 2020-05-11 | 2020-05-11 | Double-sided stable sweeper for rubber belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212355473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604603A (en) * | 2022-05-16 | 2022-06-10 | 徐州德本环保建材科技有限公司 | Belt conveyor for mineral with automatic residue cleaning function |
| CN116891102A (en) * | 2023-06-25 | 2023-10-17 | 彩虹（合肥）液晶玻璃有限公司 | Self-cleaning device for glass substrate conveyor belt |
-
2020
- 2020-05-11 CN CN202020763779.3U patent/CN212355473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604603A (en) * | 2022-05-16 | 2022-06-10 | 徐州德本环保建材科技有限公司 | Belt conveyor for mineral with automatic residue cleaning function |
| CN116891102A (en) * | 2023-06-25 | 2023-10-17 | 彩虹（合肥）液晶玻璃有限公司 | Self-cleaning device for glass substrate conveyor belt |
| CN116891102B (en) * | 2023-06-25 | 2024-03-26 | 彩虹（合肥）液晶玻璃有限公司 | Self-cleaning device for glass substrate conveyor belt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |