CN219822751U - Belt feeder compound sweeper - Google Patents
Belt feeder compound sweeper Download PDFInfo
- Publication number
- CN219822751U CN219822751U CN202321067232.XU CN202321067232U CN219822751U CN 219822751 U CN219822751 U CN 219822751U CN 202321067232 U CN202321067232 U CN 202321067232U CN 219822751 U CN219822751 U CN 219822751U
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- Prior art keywords
- auxiliary
- knife rest
- sweeper
- fixed
- main
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 title claims description 4
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 24
- 239000003245 coal Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a composite sweeper for a belt conveyor, which relates to the technical field of belt conveyors and comprises a bottom beam, wherein a main cutter frame is fixed at the top of the bottom beam, a main cutter is inserted in the main cutter frame, the main cutter frame is detachably connected with the main cutter through bolts, an auxiliary beam is arranged on the side wall of the main cutter frame, a plurality of spring rods are arranged at the top of the auxiliary beam, auxiliary cutter frames are fixed at the tops of the spring rods, auxiliary cutters are respectively inserted in the auxiliary cutter frames, the auxiliary cutter frames are detachably connected with the auxiliary cutter through bolts, auxiliary cutters are respectively arranged at one side of the bottom beam, the auxiliary cutters with shorter sizes are respectively arranged at the tops of the plurality of spring rods on the auxiliary beam, and the positions of broken and bulge positions of the two ends of the auxiliary cutter frames can be independently cleared of coal materials through the auxiliary cutter with shorter sizes, so that the problems that the broken ends of the bulge positions are unbroken and the coal materials adhered to the bulge positions cannot be cleared due to the skip of the main cutter are avoided.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a composite sweeper for a belt conveyor.
Background
The belt conveyor is a device for conveying coal materials commonly used in the coal mining process, the mined coal materials are poured into one end of a belt of the belt conveyor, the driving device drives the belt to rotate so as to convey the coal materials to a preset position at the other end, the belt conveyor is a device for conveying materials, the coal materials contain water, the water can be adhered to the belt after being soaked, in order to avoid damage of the adhered coal materials to the belt and influence the normal operation of the belt, a composite sweeper is arranged, and the adhered coal materials on the belt are cleared through the sweeper below the side wall of the discharge end of the belt.
According to the application number CN205616160U, when the belt cleaner is used, the protective cover of the composite cleaner is fixed on two sides of the belt head wheel, then the upper connecting plate and the lower connecting plate are connected through the lead screw, the adjusting piece is fixed with the scraping piece, the adjusting nut is screwed to adjust the position of the scraping plate, the spring automatically adjusts according to the abrasion degree of the scraping plate until the scraping plate uses up the spring, the belt is not damaged just by returning, the belt is not scraped, when the belt conveyor runs, the scraping piece can automatically scrape belt adhesive, then the adhesive is collected, and manual adjustment is not needed.
The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: the design has a wrong region, the scraper for scraping materials is only one, and is in an integral shape, when the belt is subjected to resistance such as local damage, bulge and the like, the scraper can stretch out and draw back through the buffering of the spring to avoid danger, although the scraper can skip the damage and bulge, the damage or bulge only occupies a part of the parallel part of the belt, the scraper is positioned at the position where the two ends of the damage or bulge are not broken or bulged, the scraper can not scrape the materials due to the stretching buffering of the spring, the problem of cleaning omission is further caused, and along with the continuous skip of the scraper at the position, the region is finally caused to be positioned at the position where the two ends of the damage and bulge are not broken, and the more coal materials on the belt are accumulated, so that secondary damage to the belt is caused.
Disclosure of Invention
The utility model mainly aims to provide a composite cleaner for a belt conveyor, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a compound sweeper of belt feeder, includes the floorbar, the floorbar top is fixed with the main carriage, the inside of main carriage is inserted and is equipped with the main scraper, the main carriage passes through the bolt and can dismantle with the main scraper and be connected, the lateral wall of main carriage is provided with the auxiliary girder, the top of auxiliary girder is provided with a plurality of spring bars, the top of spring bar all is fixed with the auxiliary knife rest, the auxiliary knife rest has all been inserted to the inside of auxiliary knife rest, the auxiliary knife rest can dismantle with the auxiliary scraper through the bolt respectively and be connected.
Preferably, both ends of the auxiliary beam are penetrated and cut with sliding grooves, sliding blocks are fixed at the bottoms of the spring rods, and the sliding blocks respectively slide in the sliding grooves.
Preferably, the bottom of spring rod all is fixed with the screw rod, the one end that the spring rod was kept away from to the screw rod all is located the bottom of auxiliary girder, the equal threaded connection of outer wall of screw rod has nut one, the top of nut one contacts with the bottom of auxiliary girder respectively.
Preferably, the side walls of the bottom beam, which are positioned at the two ends of the auxiliary beam, are respectively fixed with a stud, the side walls of the auxiliary beam, which are positioned at the stud, are respectively fixed with two sliding plates, and the sliding plates are respectively connected with the studs in a sliding manner after penetrating through the studs.
Preferably, two sides of the sliding plate are respectively provided with a second nut, and the second nuts are respectively connected with the threaded studs after penetrating through the threaded studs.
Preferably, the bottom beam is located the double-screw bolt and keeps away from the one end of auxiliary beam and all is fixed with L shape backup pad, the one end that the bottom beam was kept away from to L shape backup pad is respectively with the double-screw bolt one end fixed connection that keeps away from the bottom beam.
Compared with the prior art, the utility model has the following beneficial effects:
1. one side of the bottom beam is provided with an auxiliary beam, the tops of a plurality of spring rods on the auxiliary beam are all provided with auxiliary scrapers, and the auxiliary scrapers with shorter sizes can independently remove coal materials at positions of breakage, unbroken ends of bulges and bulges, so that the problem that the coal materials adhered to the breakage, unbroken ends of the bulges and the bulges cannot be removed due to skipping of the main scrapers is avoided.
2. The spring rod below the auxiliary scraper can change the position through the sliding of the sliding block in the sliding groove, and the position can be freely allocated according to the requirement of a worker, so that the auxiliary scraper can accurately compensate the effect of removing materials;
the slider after adjusting can be through pressing from both sides tightly in the bottom of auxiliary girder after nut one and screw rod threaded connection to reach and carry out spacing effect to the auxiliary scraper after adjusting the position, make up and clear away the work of material and can obtain stability.
3. The auxiliary beam can change the distance between the auxiliary scraper and the main scraper through sliding of the sliding plate on the stud, the auxiliary scraper has a certain reaction time when compensating the belt for material removal through adjusting the distance, the phenomenon that the main scraper pulls the bottom beam and the auxiliary beam to drive the auxiliary scraper to skip the damaged bulge is avoided, the distance between the main scraper and the auxiliary scraper is too close, and then the hidden danger that the damaged bulge skips from the position of the auxiliary scraper when the spring rod does not drive the auxiliary scraper to eject is caused, so that adhered coal materials can be removed.
Drawings
FIG. 1 is a schematic top view of a belt conveyor composite sweeper of the present utility model;
FIG. 2 is a schematic view of the bottom view of the secondary beam of the belt conveyor composite sweeper of the present utility model;
FIG. 3 is a schematic view of the bottom of the spring rod of the belt conveyor composite sweeper showing the slide block, screw and nut one;
fig. 4 is a schematic diagram of a position structure of a secondary beam of the belt conveyor composite sweeper after moving.
In the figure: 1. a bottom beam; 2. a main tool rest; 3. a main scraper; 4. an auxiliary beam; 5. a spring rod; 6. a secondary tool rest; 7. an auxiliary scraper; 8. a chute; 9. a slide block; 10. a screw; 11. a first nut; 12. a stud; 13. a slide plate; 14. a second nut; 15. an L-shaped support plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a composite cleaner for a belt conveyor comprises a bottom beam 1, wherein a main cutter rest 2 is fixed at the top of the bottom beam 1, a main cutter blade 3 is inserted in the main cutter rest 2, the main cutter rest 2 is detachably connected with the main cutter blade 3 through bolts, an auxiliary beam 4 is arranged on the side wall of the main cutter rest 2, a plurality of spring rods 5 are arranged at the top of the auxiliary beam 4, auxiliary cutter rests 6 are respectively fixed at the tops of the spring rods 5, auxiliary cutter blades 7 are respectively inserted in the auxiliary cutter rests 6, and the auxiliary cutter rests 6 are detachably connected with the auxiliary cutter blades 7 through bolts respectively.
Specifically, the both ends of auxiliary beam 4 all run through and open and have spout 8, and the bottom of spring beam 5 all is fixed with slider 9, and slider 9 slides respectively in the inside of spout 8, can carry out the position according to staff's demand and allocate freely to auxiliary scraper 7 can be accurate compensate and clear up the material effect.
Specifically, the bottom of spring beam 5 all is fixed with screw rod 10, and the one end that spring beam 5 was kept away from to screw rod 10 all is located the bottom of auxiliary girder 4, and the equal threaded connection of outer wall of screw rod 10 has nut one 11, and the top of nut one 11 touches with the bottom of auxiliary girder 4 respectively, conveniently carries out spacingly to the slider 9 of adjusting the good position.
Specifically, the side wall positions of the bottom beam 1 at two ends of the auxiliary beam 4 are respectively fixed with the studs 12, the side walls of the auxiliary beam 4 at the positions of the studs 12 are respectively fixed with two sliding plates 13, the sliding plates 13 respectively penetrate through the studs 12 and are in sliding connection, the auxiliary beam 4 can change the distance between the auxiliary scraper 7 and the main scraper 3 through the sliding of the sliding plates 13 on the studs 12, the auxiliary scraper 7 has certain reaction time when the belt is subjected to material removal by the adjustment of the distance, the main scraper 3 is prevented from dragging the bottom beam 1 and the auxiliary beam 4 to drive the auxiliary scraper 7 to skip the damaged bulge, and then the hidden danger that the damaged bulge is skipped from the position of the auxiliary scraper 7 when the spring rod 5 does not drive the auxiliary scraper 7 is caused.
Specifically, two nuts 14 are arranged on two sides of the sliding plate 13, the nuts 14 are respectively connected with the studs 12 in a penetrating and threaded mode, and therefore the auxiliary beam 4 with the adjusted position can be limited through clamping of the nuts 14 on the outer wall of the studs 12 to the sliding plate 13.
Specifically, the end that the roof beam 1 is located the double-screw bolt 12 and keeps away from auxiliary beam 4 all is fixed with L shape backup pad 15, and the one end that the roof beam 1 was kept away from to L shape backup pad 15 is kept away from to the double-screw bolt 12 is respectively kept away from the one end fixed connection of roof beam 1 with the double-screw bolt 12, conveniently supports double-screw bolt 12 for double-screw bolt 12 can be more stable carry out spacing auxiliary to auxiliary beam 4.
Working principle: an auxiliary beam 4 is arranged on one side of the bottom beam 1, auxiliary scrapers 7 are arranged at the tops of a plurality of spring rods 5 on the auxiliary beam 4, coal materials can be independently removed at positions which are not damaged and bulge at two ends of damaged and bulge positions through the auxiliary scrapers 7 with shorter sizes, the problem that coal materials which are not damaged at two ends of bulge positions and adhere to bulge positions cannot be removed due to skipping of a main scraper 3 is avoided, the spring rods 5 below the auxiliary scrapers 7 can change positions through sliding of sliding blocks 9 in sliding grooves 8, the positions of the spring rods 5 can be freely allocated according to the requirements of workers, so that the auxiliary scrapers 7 can accurately compensate the effect of removing the materials, the adjusted sliding blocks 9 can be clamped at the bottom of the auxiliary beam 4 after being in threaded connection with screw rods 10 through screw caps 11, the effect of limiting the auxiliary scrapers 7 at the adjusted positions is achieved, the auxiliary beam 4 can change the distance between the auxiliary scraper 7 and the main scraper 3 through the sliding of the sliding plate 13 on the stud 12, the auxiliary scraper 7 has a certain reaction time when making up the belt for removing materials through adjusting the distance, the auxiliary scraper 3 is prevented from dragging the bottom beam 1 and the auxiliary beam 4 to drive the auxiliary scraper 7 to skip the damaged bulge part, the distance between the main scraper 3 and the auxiliary scraper 7 is too close, and then the hidden danger that the damaged bulge part skips from the position of the auxiliary scraper 7 when the spring rod 5 does not drive the auxiliary scraper 7 to eject is caused, the adhered coal can be removed, and after the adjustment is completed, the second nut 14 clamps the sliding plate 13 through the rotation on the stud 12, so that the effect of limiting the position of the auxiliary beam 4 after the adjustment is achieved.
The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a compound sweeper of belt feeder, includes floorbar (1), its characterized in that: the utility model discloses a doctor blade, including roof beam (1), main knife rest (3), auxiliary knife rest (6), roof beam (1), auxiliary knife rest (5), auxiliary knife rest (6), auxiliary knife rest (7) are all inserted in the inside of auxiliary knife rest (6), auxiliary knife rest (6) can dismantle with main knife (3) through the bolt and be connected, the lateral wall of main knife rest (2) is provided with auxiliary beam (4), the top of auxiliary beam (4) is provided with a plurality of spring levers (5), the top of spring levers (5) all is fixed with auxiliary knife rest (6), auxiliary knife rest (6) can dismantle with auxiliary knife (7) through the bolt respectively.
2. A belt conveyor composite sweeper as in claim 1 wherein: both ends of auxiliary beam (4) all run through and have spout (8), the bottom of spring beam (5) all is fixed with slider (9), slider (9) slide respectively in the inside of spout (8).
3. A belt conveyor composite sweeper as in claim 1 wherein: the bottom of spring beam (5) all is fixed with screw rod (10), the one end that spring beam (5) was kept away from to screw rod (10) all is located the bottom of auxiliary girder (4), the equal threaded connection of outer wall of screw rod (10) has nut one (11), the top of nut one (11) touches with the bottom of auxiliary girder (4) respectively and connects.
4. A belt conveyor composite sweeper as in claim 1 wherein: the side wall positions of the bottom beam (1) at two ends of the auxiliary beam (4) are respectively fixed with a stud (12), the side walls of the auxiliary beam (4) at the positions of the studs (12) are respectively fixed with two sliding plates (13), and the sliding plates (13) are respectively connected with the studs (12) in a penetrating and sliding manner.
5. The belt conveyor composite sweeper of claim 4, wherein: two sides of the sliding plate (13) are respectively provided with a second nut (14), and the second nuts (14) are respectively connected with the studs (12) in a threaded mode after penetrating through.
6. A belt conveyor composite sweeper as in claim 1 wherein: the bottom beam (1) is located one end of the stud (12) far away from the auxiliary beam (4) and is fixedly provided with an L-shaped supporting plate (15), and one end of the L-shaped supporting plate (15) far away from the bottom beam (1) is fixedly connected with one end of the stud (12) far away from the bottom beam (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067232.XU CN219822751U (en) | 2023-05-06 | 2023-05-06 | Belt feeder compound sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067232.XU CN219822751U (en) | 2023-05-06 | 2023-05-06 | Belt feeder compound sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219822751U true CN219822751U (en) | 2023-10-13 |
Family
ID=88251962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067232.XU Active CN219822751U (en) | 2023-05-06 | 2023-05-06 | Belt feeder compound sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219822751U (en) |
-
2023
- 2023-05-06 CN CN202321067232.XU patent/CN219822751U/en active Active
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| GR01 | Patent grant |