CN113998389A - Mining rubber conveyer belt - Google Patents
Mining rubber conveyer belt Download PDFInfo
- Publication number
- CN113998389A CN113998389A CN202111320673.1A CN202111320673A CN113998389A CN 113998389 A CN113998389 A CN 113998389A CN 202111320673 A CN202111320673 A CN 202111320673A CN 113998389 A CN113998389 A CN 113998389A
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- China
- Prior art keywords
- conveyor belt
- fixedly connected
- conveyer belt
- groove
- magnet
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- 239000005060 rubber Substances 0.000 title claims abstract description 17
- 238000005065 mining Methods 0.000 title claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002817 coal dust Substances 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 21
- 239000002893 slag Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/105—Cleaning devices comprising vibrating means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of conveying belts, in particular to a mining rubber conveying belt which comprises a foot base, wherein the left side and the right side of the upper end surface of the foot base are fixedly connected with supporting frames, the front end and the rear end of each supporting frame are connected with rollers in a rolling mode, the outer surfaces of the two rollers are movably connected with a conveying belt, a scraping mechanism is arranged between the inner surfaces of the two supporting frames and comprises scraping plates, two groups of connecting rods, two movable rods and two convex rods, and the two connecting rods are respectively positioned on the upper surface and the lower end outer surface of the lower half part of the conveying belt. The device structure not only can scrape and clean the inside and outside surface of conveyer belt, prevents that coal dust, slay from colliding the life that friction reduced equipment at conveyer belt pivoted in-process and cylinder, also prevents simultaneously that the mars that the collision produced causes the conflagration hidden danger of colliery burning, can also prevent that the colliery from empting out of the conveyer belt in the transportation, guarantees conveying efficiency.
Description
Technical Field
The invention relates to the technical field of conveying belts, in particular to a mining rubber conveying belt.
Background
The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like;
in the real life, the conveyer belt is needed to be used for transporting dug coal in coal mine excavation work, coal slag and coal dust are easy to remain on the conveyer belt in the process of transporting a coal mine by utilizing the conveyer belt, wherein the coal dust is one of five natural disasters of the coal mine, the coal dust can possibly cause coal dust explosion, safety production of the coal mine and life health of workers are threatened, broken slag of the coal mine is not timely cleaned in the transportation process, the broken slag is easily rolled into the roller, damage to equipment is caused, and the service life of the equipment is shortened.
Therefore, the mining rubber conveying belt is provided.
Disclosure of Invention
The invention aims to provide a mining rubber conveying belt to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mining rubber conveyer belt, includes the foot stool, the equal fixedly connected with support frame of the up end left and right sides of foot stool, the equal roll connection in both ends has the cylinder, two around the support frame the surface swing joint of cylinder has the conveyer belt, be provided with scraping mechanism between the internal surface of two support frames.
Preferably, the scraping mechanism comprises two groups of scraping plates, two connecting rods, a movable rod and a second convex rod, the two groups of connecting rods are respectively positioned on the upper surface and the lower end outer surface of the lower half part of the conveyor belt, and the two connecting rods are both fixedly connected with the inner wall of the supporting frame, the rear end surfaces of the two connecting rods are both fixedly connected with scraping plates, the inner surface of the support frame is provided with a first groove at the position close to the left side and the right side of the connecting rod, the inner wall of the first groove is fixedly connected with a first spring, the left side and the right side of the connecting rod are respectively provided with a movable rod, one end of each movable rod is fixedly connected with the outer surface of the connecting rod, the other end of each movable rod extends into the first groove and is fixedly connected with the outer surface of the first spring, the position that the movable rod is located between support frame and the conveyer belt all inwards is connected with protruding pole two through the connecting rod jointly, the both ends face equidistance staggered distribution has a plurality of protruding poles one about the conveyer belt.
Preferably, the scraping plate is designed to be an isosceles triangle structure, and the width of the bottom edge of the scraping plate is larger than that of the conveying belt.
Preferably, a cleaning brush is arranged between the scraping plate and the conveyor belt, the cleaning brush is fixedly connected with the outer surface of the scraping plate, and the cleaning brush is attached to the outer surface of the conveyor belt.
Preferably, a lantern ring is arranged in the first groove, the lantern ring is fixedly connected with the inner wall of the first groove and movably connected with the outer surface of the movable rod, and the lantern ring is made of ceramic materials.
Preferably, a second groove is formed in the conveyor belt, a second spring is fixedly connected to the second groove and evenly distributed at equal intervals, a first magnet is embedded into the inner surface of the conveyor belt and located at the upper end of the second spring, and a vibration assembly is arranged inside the connecting rod.
Preferably, the vibration assembly comprises a third groove, a third spring and a second magnet, the third spring is fixedly connected to the upper end of the third groove, the second magnet is fixedly connected to the lower end face of the third spring and attached to the inner surface of the conveyor belt, and the second magnet and the first magnet repel each other.
Preferably, two equal fixedly connected with baffle of up end of support frame, two the baffle all does not paste mutually with the conveyer belt.
Compared with the prior art, the invention has the beneficial effects that:
1. by adding the scraping mechanism, the first convex rod, the second convex rod and the like in the equipment, when the conveyor belt moves to the lower part of the roller after the coal mine is transported, the scraping mechanism can scrape and clean residual coal dust and slag on the inner surface and the outer surface of the conveyor belt, so that the coal dust and the slag are prevented from colliding and rubbing with the roller in the rotating process of the conveyor belt to reduce the service life of the equipment, and meanwhile, the fire hazard of coal mine combustion caused by sparks generated by collision is also prevented;
2. by adding the vibration assembly, the first magnet, the groove and other parts in the equipment, after the scraping mechanism conducts preliminary scraping on the conveyor belt, the conveyor belt moves to the position below the vibration assembly, the second magnet in the vibration assembly and the first magnet generate magnetic repulsion, the second magnet strikes the outer surface of the conveyor belt for multiple times, the conveyor belt vibrates, coal dust which is not completely scraped falls off the conveyor belt under the vibration effect, and the cleaning effect of the conveyor belt is guaranteed;
3. through adding parts such as spring two, groove in equipment, both can effectively reduce the colliery and fall the impact force to the conveyer belt when falling to the conveyer belt, prevent that the conveyer belt from taking place to damage because of the impact force when receiving the colliery whereabouts for a long time, extension equipment life can also protect parts such as the inside magnet of conveyer belt.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a side view of the present invention taken from FIG. 1 with a support bracket removed;
FIG. 3 is a top view of the scraping mechanism of the present invention;
FIG. 4 is a structural view of the scraping mechanism of the present invention;
fig. 5 is an enlarged view of the invention in partial cross-section at a in fig. 2.
Description of reference numerals:
1. a foot seat; 2. a support frame; 3. a drum; 4. a conveyor belt; 5. a baffle plate; 6. a scraping mechanism; 7. a vibration assembly; 21. a first groove; 22. a first spring; 23. a collar; 41. a first convex rod; 42. a second groove; 43. a second spring; 44. a magnet I; 61. a scraping plate; 62. a connecting rod; 63. a movable rod; 64. a second convex rod; 71. a third groove; 72. a third spring; 73. a second magnet; 611. and cleaning the brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a mining rubber conveyor belt, includes foot rest 1, the equal fixedly connected with support frame 2 in the up end left and right sides of foot rest 1, the equal roll connection in both ends has cylinder 3, two around support frame 2 the surface swing joint of cylinder 3 has conveyer belt 4, be provided with scraping mechanism 6 between the internal surface of two support frames 2.
During operation, footstand 1 is arranged in subaerially, and the coal mine that has mined emptys to one side of conveyer belt 4, makes conveyer belt 4 roll through cylinder 3, reaches the transportation purpose, and support frame 2 is used for supporting roller 3, and scraping mechanism 6 that sets up between the 2 internal surfaces of support frame can clean the scraping to conveyer belt 4 surface remaining coal dust and slay after the transportation is accomplished, prevents that the slay from being drawn into and collides the causing damage to equipment in the cylinder 3, prolongs the life of equipment.
As an embodiment of the present invention, as shown in fig. 2, 3 and 4, the scraping mechanism 6 includes two scraping plates 61, two connecting rods 62, two movable rods 63 and two protruding rods 64, the number of the connecting rods 62 is two, the two connecting rods 62 are respectively located on the upper surface and the lower outer surface of the lower half of the conveyor belt 4, the two connecting rods 62 are both fixedly connected with the inner wall of the support frame 2, the rear end surfaces of the two connecting rods 62 are both fixedly connected with the scraping plates 61, the inner surface of the support frame 2 near the left and right sides of the connecting rods 62 is provided with a first groove 21, the inner wall of the first groove 21 is fixedly connected with a first spring 22, the left and right sides of the connecting rods 62 are both provided with the movable rods 63, one end of each of the two movable rods 63 is fixedly connected with the outer surface of the connecting rod 62, the other end of each movable rod extends into the first groove 21 and is fixedly connected with the outer surface of the first spring 22, the positions of the movable rods 63 between the support frame 2 and the conveyor belt 4 are both inwardly connected together through the connecting rods The left end surface and the right end surface of the conveyor belt 4 are equidistantly and alternately distributed with a plurality of first convex rods 41.
In operation, as can be seen from the above embodiments, when a coal mine is transported to the other side of the equipment, when the conveyor belt 4 rotates to the position below the roller 3, slag and coal dust can be remained on the inner and outer surfaces of the conveyor belt 4 due to the reason of the working environment, when the conveyor belt 4 contacts with the scraping plate 61, the slag and the coal dust can be accumulated on the two sides of the scraping plate 61 when encountering obstacles, when the first protruding rod 41 fixedly connected to the two sides of the conveyor belt 4 collides with the second protruding rod 64, because the contact part of the first protruding rod 41 and the second protruding rod 64 is in the design of a hemispherical structure, the first protruding rod 41 and the second protruding rod 64 generate extrusion, the second protruding rod 64 drives the movable rod 63 to move towards the inside of the first groove 21, the first spring 22 generates extrusion, the movable rod 63 drives the connecting rod 62 to also move towards the moving direction of the movable rod 63, the connecting rod 62 drives the scraping plate 61 to perform offset movement, when the first protruding rod 41 and the second protruding rod 64 no longer contact, the first spring 22 extrudes the movable rod 63 to reset the connecting rod 62, scrape board 61 and also reset, because the protruding pole 41 that the both sides fixedly connected with equidistance of conveyer belt 4 staggered distribution, so protruding pole 41 and protruding pole two 64 can take place the back and forth collision in the conveyer belt 4 motion process, cause to scrape board 61 offset motion about in succession, promote to pile up at the coal dust of scraping board 61 both sides, slay conveyer belt 4 that drops, the below sets up recovery unit and carries out slay, coal dust recycle.
As an embodiment of the present invention, as shown in fig. 2, the scraping plate 61 is designed in an isosceles triangle structure, and the width of the bottom edge of the scraping plate 61 is greater than the width of the conveyor belt 4.
The during operation, know by above-mentioned embodiment, scraping board 61 guarantees the coal dust for isosceles triangle structural design, slay is piled up along the outside lateral movement in both sides of scraping board 61 in accumulational in-process, make things convenient for follow-up scraping board 61 left and right sides skew to make the coal dust, slay conveyer belt 4 that drops, the completion is to the preliminary cleaning of conveyer belt 4, and scraping board 61's base width is greater than conveyer belt 4's width purpose when scraping board 61 left and right sides skew, still can be to conveyer belt 4 complete scraping work that carries on, prevent the coal dust, omit slay, guarantee that the scraping is abundant.
As an embodiment of the present invention, as shown in fig. 5, a cleaning brush 611 is disposed between the scraping plate 61 and the conveyor belt 4, the cleaning brush 611 is fixedly connected to the outer surface of the scraping plate 61, and the cleaning brush 611 is attached to the outer surface of the conveyor belt 4.
During operation, can know by above-mentioned embodiment, the clearance brush 611 can be more abundant clean the adnexed coal dust in conveying belt 4 surface, prevents to lead to scraping inadequately because of adhering to on conveying belt 4, and clearance brush 611 passes through screw fixed connection simultaneously and scrapes on board 61, can dismantle the screw after the long-time work of clearance brush 611 damages and change the installation.
As an embodiment of the present invention, as shown in fig. 4, a collar 23 is disposed in the first groove 21, the collar 23 is fixedly connected to an inner wall of the first groove 21 and movably connected to an outer surface of the movable rod 63, and the collar 23 is made of a ceramic material.
During operation, as can be seen from the above embodiments, when the scraping mechanism 6 operates, the movable rod 63 reciprocates left and right, and the ceramic lantern ring 23 in the first groove 21 can protect the movable rod 63 from colliding with the inner wall of the first groove 21 and damaging the inner wall of the first groove, and can also guide the movable rod 63 to prevent deviation in the movement process.
As an embodiment of the invention, as shown in fig. 5, a second groove 42 is formed in the conveyor belt 4, second springs 43 are fixedly connected in the second groove 42 and are uniformly distributed at equal intervals, a first magnet 44 is embedded and connected to the inner surface of the conveyor belt 4 at the upper end of the second springs 43, and the vibration assembly 7 is arranged in the connecting rod 62.
In operation, when the coal mine that has mined transports to one side of conveyer belt 4, often all can be through the mode of empting, and the colliery of empting can produce the impact force when falling to conveyer belt 4, places the impact force when the spring two 43 of conveyer belt 4 in can effectively slowing down the colliery whereabouts in, prevents that the colliery from empting for a long time and causing the damage to conveyer belt 4, can also protect magnet 44 of conveyer belt 4 inside to take place to damage simultaneously.
As an embodiment of the present invention, as shown in fig. 5, the vibration assembly 7 includes a third groove 71, a third spring 72, and a second magnet 73, the third spring 72 is fixedly connected to an upper end of the third groove 71, the second magnet 73 is fixedly connected to a lower end surface of the third spring 72, the second magnet 73 is attached to an inner surface of the conveyor belt 4, and the second magnet 73 is magnetically repelled from the first magnet 44.
In operation, as can be seen from the above embodiments, after the conveyor belt 4 is primarily cleaned by the scraping mechanism 6, the conveyor belt 4 moves to a position between the connecting rods 62, when the first magnet 44 in the conveyor belt 4 moves to a position below the second magnet 73, the first magnet 44 and the second magnet 73 repel each other by magnetic force, the third spring 72 is compressed by the second magnet 73, the conveyor belt 4 continues to move, when the first magnet 44 does not repel each other by magnetic force any more than the second magnet 73, the third spring 72 is reset, the second magnet 73 is pressed to move downwards, the second magnet 73 strikes the surface of the conveyor belt 4, and as the first magnets 44 are distributed in the conveyor belt 4 at equal intervals, the second magnet 73 strikes the surface of the conveyor belt 4 in a circular reciprocating manner to generate vibration, so that the unclean coal dust scraped by the vibration falls off the conveyor belt 4, and the outer surface of the conveyor belt 4 is ensured not to be attached with coal dust any more, the hidden danger that fire hazard occurs because the coal dust collides with the roller 3 to generate sparks to ignite the coal dust is prevented.
As an embodiment of the present invention, as shown in fig. 1, the upper end surfaces of the two support frames 2 are fixedly connected with a baffle 5, and neither baffle 5 is attached to the conveyor belt 4.
During operation, when the colliery was emptyd on conveyer belt 4, the colliery was too much can lead to 4 crowds of conveyer belt to cause the colliery to drop conveyer belt 4, and baffle 5 can prevent effectively that the colliery from dropping conveyer belt 4 that drops in the colliery of empting the transportation.
The working principle is as follows: the footstands 1 are arranged on the ground, a mined coal mine is poured to one side of the conveyor belt 4, when the coal mine is poured on the conveyor belt 4, the conveyor belt 4 falls off from the coal mine due to crowding of the conveyor belt 4 caused by the fact that the coal mine is too much, the baffle 5 can effectively prevent the coal mine from falling off the conveyor belt 4 in the pouring and transporting process, impact force can be generated when the poured coal mine falls to the conveyor belt 4, the impact force generated when the coal mine falls off can be effectively relieved by the spring II 43 arranged in the conveyor belt 4, the conveyor belt 4 is prevented from being damaged due to long-term pouring of the coal mine, the internal structure of the conveyor belt 4 is protected, when the coal mine is transported to the other side of equipment, when the conveyor belt 4 rotates to the lower side of the roller 3, slag and coal dust can be remained on the inner surface and the outer surface of the conveyor belt 4 due to the reasons of working environment, when the conveyor belt 4 is in contact with the scraping plate 61, the slag and the coal dust can be accumulated on the two sides of the scraping plate 61 due to obstruction, when the first protruding rod 41 and the second protruding rod 64 fixedly connected to the two sides of the conveyor belt 4 collide with each other, since the contact portion between the first protruding rod 41 and the second protruding rod 64 is designed to be a hemispherical structure, the first protruding rod 41 and the second protruding rod 64 extrude, the second protruding rod 64 drives the movable rod 63 to move towards the first groove 21, the first spring 22 extrudes, the movable rod 63 drives the connecting rod 62 to move towards the moving direction of the movable rod 63, the connecting rod 62 drives the scraping plate 61 to perform offset movement, when the first protruding rod 41 and the second protruding rod 64 do not contact any more, the first spring 22 extrudes the movable rod 63 to reset the connecting rod 62, the scraping plate 61 also resets, and since the first protruding rods 41 are fixedly connected to the two sides of the conveyor belt 4 and distributed at equal intervals in an interlaced manner, the first protruding rod 41 and the second protruding rod 64 collide back and forth in the moving process of the conveyor belt 4, so that the scraping plate 61 performs continuous offset movement left and right, and the scraping plate 61 ensures that the coal dust, and the scraping plate 61 adopts an isosceles triangle structure design to ensure that the coal dust, the first protruding rod 41 and the second protruding rod 64 are arranged at the same, Slag moves outwards along two sides of the scraping plate 61 in the accumulation process to be accumulated, so that the left and right deviation of the follow-up scraping plate 61 is facilitated to enable coal dust and slag to fall off the conveyor belt 4, the primary cleaning of the conveyor belt 4 is completed, the width of the bottom edge of the scraping plate 61 is larger than that of the conveyor belt 4, when the scraping plate 61 deviates left and right, the conveyor belt 4 can still be completely scraped, the coal dust and slag are prevented from being omitted, the scraping is sufficient, meanwhile, the cleaning brush 611 is fixedly connected to the scraping plate 61 through screws, the screws can be detached for replacement and installation after the cleaning brush 611 works and is damaged for a long time, the cleaning brush 611 can more sufficiently clean the coal dust attached to the surface of the conveyor belt 4, the situation that the scraping is insufficient due to the fact that the coal dust is attached to the conveyor belt 4 is prevented, and when the scraping mechanism 6 operates, the movable rod 63 can reciprocate left and right is caused, the ceramic lantern ring 23 located in the groove one 21 can protect the movable rod 63 from colliding and damaging the inner wall of the groove one groove 21, and can also play a role in guiding the movable rod 63, deviation is prevented from occurring in the moving process, after the conveyor belt 4 is primarily cleaned by the scraping mechanism 6, the conveyor belt 4 moves to a position between the connecting rods 62, when the first magnet 44 in the conveyor belt 4 moves to a position below the second magnet 73, the first magnet 44 and the second magnet 73 generate magnetic repulsion, the third spring 72 is compressed by the second magnet 73, the conveyor belt 4 continues to move, when the first magnet 44 does not generate magnetic repulsion with the second magnet 73, the third spring 72 resets, the second magnet 73 is pressed downwards, the second magnet 73 knocks the surface of the conveyor belt 4, and as the first magnets 44 with equal distance and uniformity are distributed in the conveyor belt 4, the second magnet 73 knocks the surface of the conveyor belt 4 in a circular reciprocating manner to generate vibration in the conveying process of the conveyor belt 4, so that the coal dust which is not scraped cleanly falls off the conveyor belt 4 after being vibrated, the outer surface of the conveyor belt 4 is ensured not to be attached with coal dust any more, and the hidden danger that fire disasters occur because the coal dust collides with the roller 3 to generate sparks to ignite the coal dust is prevented.
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; while the invention has been described in detail and with reference to the foregoing embodiments, it will 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; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a mining rubber conveyer belt, includes footstand (1), its characterized in that: the equal fixedly connected with support frame (2) in the up end left and right sides of foot seat (1), the equal roll connection in both ends has cylinder (3), two around support frame (2) the surface swing joint of cylinder (3) has conveyer belt (4), be provided with scraping mechanism (6) between the internal surface of two support frames (2).
2. The mining rubber conveyor belt according to claim 1, characterized in that: the scraping mechanism (6) comprises a scraping plate (61), a connecting rod (62), two movable rods (63) and two convex rods (64), the number of the connecting rods (62) is two, the two connecting rods (62) are respectively positioned on the upper surface and the lower end surface of the lower half part of the conveyor belt (4), the two connecting rods (62) are fixedly connected with the inner wall of the support frame (2), the rear end surfaces of the two connecting rods (62) are fixedly connected with the scraping plate (61), the positions, close to the left side and the right side of the connecting rod (62), of the inner surface of the support frame (2) are respectively provided with a first groove (21), the inner wall of the first groove (21) is fixedly connected with a first spring (22), the left side and the right side of the connecting rod (62) are respectively provided with the movable rods (63), one end of each of the two movable rods (63) is fixedly connected with the outer surface of the connecting rod (62), and the other end of each movable rod extends into the first groove (21) and is fixedly connected with the first spring (22), the position that movable rod (63) are located between support frame (2) and conveyer belt (4) all inwards is connected with nose bar two (64) through the connecting rod jointly, the both ends face equidistance staggered distribution has a plurality of nose bar one (41) about conveyer belt (4).
3. The mining rubber conveyor belt according to claim 2, characterized in that: the scraping plate (61) is designed to be of an isosceles triangle structure, and the width of the bottom edge of the scraping plate (61) is larger than that of the conveying belt (4).
4. The mining rubber conveyor belt according to claim 2, characterized in that: a cleaning brush (611) is arranged between the scraping plate (61) and the conveyor belt (4), the cleaning brush (611) is fixedly connected with the outer surface of the scraping plate (61), and the cleaning brush (611) is attached to the outer surface of the conveyor belt (4).
5. The mining rubber conveyor belt according to claim 2, characterized in that: a lantern ring (23) is arranged in the first groove (21), the lantern ring (23) is fixedly connected with the inner wall of the first groove (21) and movably connected with the outer surface of the movable rod (63), and the lantern ring (23) is made of ceramic materials.
6. The mining rubber conveyor belt according to claim 2, characterized in that: the inside of conveyer belt (4) is seted up slotted two (42), fixedly connected with equidistance evenly distributed's spring two (43) in groove two (42), the embedded magnet (44) that is connected with in the upper end that the internal surface of conveyer belt (4) is located spring two (43), connecting rod (62) inside is provided with vibrations subassembly (7).
7. The mining rubber conveyor belt according to claim 6, characterized in that: the vibration assembly (7) comprises a third groove (71), a third spring (72) and a second magnet (73), the third spring (72) is fixedly connected to the upper end of the third groove (71), the second magnet (73) is fixedly connected to the lower end face of the third spring (72), the second magnet (73) is attached to the inner surface of the conveyor belt (4), and the magnetic force of the second magnet (73) and the first magnet (44) is repulsive.
8. The mining rubber conveyor belt according to claim 1, characterized in that: two equal fixedly connected with baffle (5) of up end of support frame (2), two baffle (5) do not all paste mutually with conveyer belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111320673.1A CN113998389A (en) | 2021-11-09 | 2021-11-09 | Mining rubber conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111320673.1A CN113998389A (en) | 2021-11-09 | 2021-11-09 | Mining rubber conveyer belt |
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| CN206243900U (en) * | 2016-12-07 | 2017-06-13 | 惠安宏诚机械有限公司 | A kind of power plant fire coal lowering or hoisting gear |
| CN210064316U (en) * | 2019-05-22 | 2020-02-14 | 连云港博云机械有限公司 | Rapid conveying equipment for mining machinery |
| CN211520659U (en) * | 2020-01-16 | 2020-09-18 | 代军 | Material buffering structure for mining belt conveyor |
| CN111703846A (en) * | 2020-06-17 | 2020-09-25 | 安徽宝龙电器有限公司 | Protection control device for coal mine conveyor |
| CN111792321A (en) * | 2020-07-10 | 2020-10-20 | 湖北中烟工业有限责任公司 | Tobacco leaf grading operation table capable of being automatically cleaned |
| CN112047073A (en) * | 2020-09-23 | 2020-12-08 | 广东博智林机器人有限公司 | Material conveying device |
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2021
- 2021-11-09 CN CN202111320673.1A patent/CN113998389A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206243900U (en) * | 2016-12-07 | 2017-06-13 | 惠安宏诚机械有限公司 | A kind of power plant fire coal lowering or hoisting gear |
| CN210064316U (en) * | 2019-05-22 | 2020-02-14 | 连云港博云机械有限公司 | Rapid conveying equipment for mining machinery |
| CN211520659U (en) * | 2020-01-16 | 2020-09-18 | 代军 | Material buffering structure for mining belt conveyor |
| CN111703846A (en) * | 2020-06-17 | 2020-09-25 | 安徽宝龙电器有限公司 | Protection control device for coal mine conveyor |
| CN111792321A (en) * | 2020-07-10 | 2020-10-20 | 湖北中烟工业有限责任公司 | Tobacco leaf grading operation table capable of being automatically cleaned |
| CN112047073A (en) * | 2020-09-23 | 2020-12-08 | 广东博智林机器人有限公司 | Material conveying device |
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