CN218433415U - Material scattering and cleaning device of belt conveyor - Google Patents
Material scattering and cleaning device of belt conveyor Download PDFInfo
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- CN218433415U CN218433415U CN202221140656.XU CN202221140656U CN218433415U CN 218433415 U CN218433415 U CN 218433415U CN 202221140656 U CN202221140656 U CN 202221140656U CN 218433415 U CN218433415 U CN 218433415U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 239000000463 material Substances 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 230000007480 spreading Effects 0.000 claims description 20
- 238000010408 sweeping Methods 0.000 claims 4
- 230000010405 clearance mechanism Effects 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 241001417527 Pempheridae Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cleaning devices, in particular to a material scattering cleaning device of a belt conveyor; the device comprises a bottom plate, baffles, a main cleaning mechanism, a residual material cleaning mechanism and a collecting hopper, wherein the baffles are arranged on two sides of the bottom plate, the main cleaning mechanism and the residual material cleaning mechanism are arranged above the bottom plate, and the collecting hopper is arranged at one end of the bottom plate close to the main cleaning mechanism; the main cleaning mechanism comprises a plurality of scrapers and a first driving mechanism for driving the scrapers to perform reciprocating cleaning towards the collecting hopper; the excess material cleaning mechanism comprises a push plate and a second driving mechanism for driving the push plate to horizontally move towards the main cleaning mechanism. The utility model discloses a main clearance mechanism passes through the chain and drives the reciprocal transmission of scraper blade circulation and deliver to the collecting hopper with the material on the bottom plate, convenient operation, clout clearance mechanism can push away the main clearance mechanism below through the push pedal that can move towards main clearance mechanism, can enlarge the scope of cleaning with main clearance mechanism and clean the material outside the scope, improves cleaning quality and cleaning efficiency.
Description
Technical Field
The utility model relates to a cleaning device technical field especially relates to a belt conveyor spills material cleaning device.
Background
A belt conveyor is a mechanical device that is driven by friction to convey materials in a continuous manner, and the belt conveyor as a continuous conveying machine has been widely used in industries such as wharfs, coal mines, metallurgy, grain, paper making, and the like. The belt conveyor is a continuous action type conveying device with a conveying belt serving as a traction mechanism and a bearing mechanism, and is easy to spill materials and inconvenient to clean in the feeding process, especially in the switching place of the two belt conveyors; although patent CN106005960a discloses a material spreading cleaning device of a belt conveyor, an ash cleaning groove is arranged below the belt conveyor, at least one material spreading cleaning device is arranged between a bottom plate of the belt conveyor and the ash cleaning groove, and guiding devices of the material spreading cleaning device are fixed on two sides of the bottom plate of the belt conveyor and are moved by a scraper for spreading cleaning, the material spreading device is fixed on the belt conveyor and cannot move the use position, and the spreading cleaning of the switching position of the two belt conveyors is not efficient; patent CN204660739U discloses a shuttle belt feeder spills material automatic cleaning device, and the sweeper is installed in the frame below of shuttle belt feeder, and the sweeper includes the flitch, and each sweeper makes reciprocating motion along with the belt feeder during operation, and its sweeper sets up and moves along with the belt feeder on the belt feeder, and is not high to the cleaning efficiency of two belt conveyor switching positions. And the two cleaning devices can not clean the materials scattered at the end parts of the cleaning devices. Therefore, a material scattering and cleaning device for a belt conveyor is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a belt conveyor spreading cleaning device, which comprises a bottom plate, a baffle, a main cleaning mechanism, a residual material cleaning mechanism and a collecting hopper, wherein the baffle is arranged on two sides of the bottom plate, the main cleaning mechanism and the residual material cleaning mechanism are arranged above the bottom plate, and the collecting hopper is arranged at one end of the bottom plate close to the main cleaning mechanism; the main cleaning mechanism comprises a plurality of scrapers and a first driving mechanism for driving the scrapers to perform reciprocating cleaning towards the collecting hopper; the excess material cleaning mechanism comprises a push plate and a second driving mechanism for driving the push plate to horizontally move towards the main cleaning mechanism; the device also comprises a driving motor connected with the first driving mechanism and the second driving mechanism.
Further, first actuating mechanism includes first pivot, sprocket and chain, first pivot is two, and both ends respectively with correspond the baffle rotates to be connected, the both ends of first pivot all are provided with the sprocket, with being located two of one side the cover is equipped with between the epaxial sprocket of first pivot the chain, two evenly be provided with between the chain the scraper blade.
Further, the second driving mechanism comprises a second rotating shaft and a disc cam, two ends of the second rotating shaft are connected with the corresponding baffle in a rotating mode, the disc cam is arranged on the second rotating shaft, the disc cam is arranged behind the push plate and used for moving the push plate, and the push plate is movably connected with the baffle or the bottom plate.
Furthermore, the inner side of the baffle is provided with a horizontal limiting sliding groove, and two sides of the push plate are provided with limiting blocks capable of moving along the limiting sliding groove.
Furthermore, a spring used for resetting the push plate is arranged on the push plate, and the other end of the spring is connected with the baffle.
Furthermore, the second driving mechanism comprises a base, a connecting rod and a rotatable cylindrical cam, the connecting rod is movably arranged on the base and is connected with the cylindrical cam through a connecting block, and the front end of the connecting rod is connected with the push plate.
Furthermore, the second driving mechanism further comprises a third rotating shaft, two ends of the third rotating shaft are rotatably connected with the corresponding baffle, and the third rotating shaft drives the cylindrical cam to rotate through the bevel gear.
Furthermore, the push pedal is the right angle triangle post structure, and its inclined plane orientation main cleaning mechanism sets up, the bottom of push pedal with the bottom plate contact.
Furthermore, an extension plate is arranged at the top of the push plate, and the inclination angle of the extension plate is the same as that of the inclined plane of the push plate.
Further, a lower end portion of the squeegee contacts an upper surface of the bottom plate.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following beneficial effect: the utility model provides a belt conveyor spills material cleaning device, through main clearance mechanism and clout clearance mechanism will fall on the bottom plate the material concentrate to the collecting hopper of bottom plate one side, can be effectual to falling on the bottom plate the material collect, improve and spill the material and clean efficiency; main clearance mechanism passes through the chain and drives the reciprocal transmission of scraper blade circulation and deliver to the collecting hopper with the material on the bottom plate in, convenient operation, clout clearance mechanism can push away the main clearance mechanism below with the material that main clearance mechanism cleaned the scope outside through the push pedal that can move towards main clearance mechanism, conveniently clears up unnecessary material, improves definition clearance quality and cleaning efficiency.
Drawings
Fig. 1 is a schematic structural view of a material spreading and cleaning device in embodiment 1 of the present invention;
fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A ofbase:Sub>A second driving mechanism of the scattering cleaning device according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a material spreading cleaning device in embodiment 2 of the present invention;
fig. 4 is a B-B sectional view of a second driving mechanism of the scattering cleaning device according to embodiment 2 of the present invention.
1-a bottom plate; 2-a baffle plate; 21-a limiting chute; 3-a collection hopper; 4-a scraper; 5-a first drive mechanism; 51-a first shaft; 52-a sprocket; 53-chain; 6-pushing the plate; 61-a limiting block; 62-extension plate; 7-a second drive mechanism; 71-a second rotating shaft; 72-a disc cam; 73-a push rod; 74-a spring; 75-a base; 76-a connecting rod; 77-barrel cam; 78-connecting block; 79-third rotating shaft; 8-driving the motor.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention. In the drawings, the size and relative sizes of certain features may be exaggerated for clarity.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and the term is used in the present invention to be understood as a specific meaning for those skilled in the art.
In the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "center", "horizontal", "vertical", "top", "bottom", "inner", "outer", and the like are used in the orientation or positional relationship shown in the drawings, only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be considered as limiting the present invention.
Furthermore, in the description of the present invention, the terms "first" and "second" are used merely for descriptive distinction and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Example 1
As shown in the accompanying drawings 1-2 of the specification, the utility model provides a material spreading and cleaning device for a belt conveyor, which can be arranged below the belt conveyor and is used for material spreading and cleaning of the belt conveyor, in particular to a position where the belt conveyor is easy to spread; the device comprises a bottom plate 1, baffles 2, a main cleaning mechanism, a residual material cleaning mechanism and a collecting hopper 3, wherein the baffles 2 are arranged on two sides of the bottom plate 1, materials mainly fall on the bottom plate 1 and between the two baffles 2, the main cleaning mechanism and the residual material cleaning mechanism are arranged above the bottom plate 1, and the collecting hopper 3 is arranged at one end, close to the main cleaning mechanism, of the bottom plate 1; the main cleaning mechanism comprises a plurality of scraping plates 4 and a first driving mechanism 5 for driving the scraping plates 4 to perform reciprocating cleaning towards the direction of the collecting hopper 3, and the bottoms of the scraping plates 4 are contacted with the upper surface of the bottom plate 1 in the movement process so as to clean materials into the collecting hopper 3; the excess material cleaning mechanism comprises a push plate 6 and a second driving mechanism 7 for driving the push plate 6 to horizontally move towards the main cleaning mechanism; the device also comprises a driving motor 8 connected with the first driving mechanism 5 and the second driving mechanism 7, wherein the driving motor 8 is connected with the first driving mechanism 5 and the second driving mechanism 7 through chain transmission or belt transmission, the first driving mechanism 5 and the second driving mechanism 7 can be respectively connected with one driving motor 8, and the first driving mechanism 5 and the second driving mechanism 7 work independently; the first driving mechanism 5 and the second driving mechanism 7 can also move synchronously, are connected to the same driving motor 8, and can be set according to actual use requirements.
In an optimized implementation mode, the first driving mechanism is arranged between the two baffles, the first driving mechanism 5 comprises two first rotating shafts 51, chain wheels 52 and chains 53, the number of the first rotating shafts 51 is two, two ends of each first rotating shaft 51 are respectively and rotatably connected with the corresponding baffle 2, a bearing is arranged at the joint of each first rotating shaft 51 and the corresponding baffle 2, the chain wheels 52 are arranged at two ends of each first rotating shaft 51, the chains 53 are sleeved between the chain wheels 52 on the two first rotating shafts 51 on the same side, the scraper plates 4 are uniformly arranged between the two chains 53, and two ends of each scraper plate 4 are respectively and detachably connected with the two chains 53, so that the bottom of each scraper plate 4 can be conveniently replaced when worn; one end of one of the first rotating shaft 51 extends out the baffle 2 is connected with the output end of the driving motor 8, the first rotating shaft 51 is a driving shaft, the other first rotating shaft 51 is a driven shaft, the driving motor 8 is started, the driving motor 8 drives the first rotating shaft 51 to rotate, the chain wheel 52 drives the scraper 4 on the chain 53 to perform reciprocating transmission along with the rotation of the first rotating shaft 51, the cleaning direction of the scraper 4 faces one side of the collecting hopper 3, when the scraper 4 moves to the lower side of the chain 53 along with the chain 53, the bottom of the scraper is in contact with the upper surface of the bottom plate 1, and materials on the bottom plate 1 can be effectively moved into the collecting hopper 3.
The optimized implementation manner is as shown in fig. 2 in the specification, which isbase:Sub>A cross-sectional view frombase:Sub>A tobase:Sub>A of the second driving mechanism in fig. 1, where the second driving mechanism 7 includesbase:Sub>A second rotating shaft 71 andbase:Sub>A disc cam 72, two ends of the second rotating shaft 71 are rotatably connected to the corresponding baffle 2,base:Sub>A bearing is disposed atbase:Sub>A joint of the second rotating shaft 71 and the baffle 2, the disc cam 72 is disposed on the second rotating shaft 71, the disc cam 72 is disposed behind the push plate 6 and is used for moving the push plate 6, the push plate 6 is movably connected to the baffle 2 or the bottom plate 1, and specifically, the push plate 6 is movably connected to the baffle 2 or the bottom plate 1, so that the push plate 6 can move toward the main cleaning mechanism under the driving of the disc cam 72. In this embodiment, the inboard of baffle 2 is provided with the spacing spout 21 of horizontally, the both sides of push pedal 6 are provided with and can follow the stopper 61 that spacing spout 21 removed, and push pedal 6 can only remove along the horizontal direction. One end of the second rotating shaft 71 extends out of the baffle 2 and is connected with the output end of the driving motor 8, the second rotating shaft 71 and the first rotating shaft 51 synchronously rotate, are connected with the same driving motor 8, the driving motor 8 is started, the driving motor 8 drives the second rotating shaft 71 to rotate, and the disc-shaped cam 72 rotates along with the second rotating shaft 71, can push the push plate 6 to move horizontally, and pushes the material to the main cleaning mechanism; in order to make the push plate 6 horizontally reciprocate, a push rod 73 can be arranged behind the push plate 6, the tail end of the push rod 73 is in contact connection with the edge of the disc-shaped cam 72, a spring 74 is connected on the push plate 6, the other end of the spring 74 is connected with the baffle plate 2, when the push plate 6 is pushed out by the disc-shaped cam 72, the spring 74 is in a stretching state, the push plate 6 can be reset by the spring 74, and the horizontal reciprocating motion of the push plate 6 can be realized through the disc-shaped cam 72 and the spring 74.
In some embodiments, the push rod behind the push plate 6 is movably connected with the edge of the disc cam 72, specifically, a groove is arranged around the edge of the disc cam 72, the end of the push rod is embedded into the groove and can move along the groove, the push plate 6 can only move horizontally due to the action of the limiting sliding groove 21 and the limiting block 61, and the push plate 6 can be driven to reciprocate horizontally during the rotation of the disc cam 72 without arranging a spring 74 on the push plate 6 for resetting.
Optimize the embodiment, push pedal 6 slopes to set up, and the inclined plane is towards main clearance mechanism setting, can make the material spill the in-process, and the main clearance mechanism department of orientation concentrates, furtherly, push pedal 6 is the triangular prism structure of supporting angle, and its inclined plane orientation main clearance mechanism sets up, push pedal 6 the bottom with bottom plate 1 contact, push pedal 6's top is equipped with extension plate 62, extension plate 62's inclination with the inclination on push pedal 6's inclined plane is the same, conveniently receives the material that spills.
In order to enhance the strength of the bottom plate, a reinforcing cross brace angle steel can be arranged below the bottom plate.
Example 2
As shown in fig. 3-4 of the specification, fig. 4 is a B-B sectional view of the second driving mechanism in fig. 3, the utility model also provides another belt conveyor spreading cleaning device, which comprises a bottom plate 1, a baffle 2, a main cleaning mechanism, a remainder cleaning mechanism and a collecting hopper 3, wherein the structures of the bottom plate, the baffle, the main cleaning mechanism and the collecting hopper are the same as that of embodiment 1, and therefore, the description is omitted; in this embodiment, the excess material cleaning mechanism also includes a push plate 6, a second driving mechanism 7 for driving the push plate 6 to horizontally move towards the main cleaning mechanism, and a driving motor 8 installed in the same manner as in embodiment 1; the second driving mechanism 7 comprises a base 75, a connecting rod 76 and a rotatable cylindrical cam 77, the axis of the cylindrical cam 77 is arranged towards the push plate 6, a groove is arranged on the cylindrical cam 77 along the outer side of the circumference, the connecting rod 76 is movably arranged on the base 75, the connecting rod 76 can move relative to the base 75, the connecting rod 76 is connected with the cylindrical cam 77 through a connecting block 78, namely, one end of the connecting block 78 is embedded into the groove and can slide along the groove, the other end of the connecting block 78 is fixedly connected with the connecting rod 76, the push plate 6 is connected to the front end of the connecting rod 76, the connecting block 78 moves along the groove on the cylindrical cam 77 in the rotating process, the connecting rod 76 can be driven to move back and forth on the base 75, the push plate 6 is driven to reciprocate towards the main cleaning mechanism, and the cylindrical cam 77 can be independently connected with a driving motor 8 for driving the cylindrical cam to rotate.
Further, barrel cam 77 can also rotate with first pivot synchronization, a driving motor 8 of sharing, second actuating mechanism still includes third pivot 79, the both ends of third pivot 79 with correspond baffle 2 rotates to be connected, is connected with the bearing between third pivot 79 and the baffle 2, and the one end of third pivot 79 extends outside baffle 2 to be connected with driving motor 8's output, driving motor 8 accessible chain drive or belt drive third pivot 79 rotates, third pivot 79 passes through the bevel gear drive barrel cam 77 rotates.
And those not described in detail in this specification are well within the skill of those in the art.
It will be appreciated by those skilled in the art that the invention can be embodied in many other specific forms without departing from the spirit or scope of the invention. Although the embodiments of the present invention have been described, it is to be understood that the present invention should not be limited to such embodiments, and that changes and modifications can be made by one skilled in the art within the spirit and scope of the present invention as defined by the appended claims.
Claims (10)
1. The scattering and cleaning device of the belt conveyor is characterized by comprising a bottom plate, baffles, a main cleaning mechanism, a residual material cleaning mechanism and a collecting hopper, wherein the baffles are arranged on two sides of the bottom plate; the main cleaning mechanism comprises a plurality of scrapers and a first driving mechanism for driving the scrapers to perform reciprocating cleaning towards the collecting hopper; the excess material cleaning mechanism comprises a push plate and a second driving mechanism for driving the push plate to horizontally move towards the main cleaning mechanism; the device also comprises a driving motor connected with the first driving mechanism and the second driving mechanism.
2. The belt conveyor spreading cleaning device according to claim 1, wherein the first driving mechanism includes two first rotating shafts, two sprockets and a chain, and both ends of each of the two first rotating shafts are rotatably connected to the corresponding baffle, the two sprockets are disposed at both ends of the first rotating shaft, the chain is sleeved between the sprockets on the two first rotating shafts at the same side, and the scraper is uniformly disposed between the two chains.
3. The belt conveyor spreading sweeping device according to claim 1, wherein the second driving mechanism comprises a second rotating shaft and a disc cam, two ends of the second rotating shaft are rotatably connected with the corresponding baffle, the disc cam is arranged on the second rotating shaft, the disc cam is arranged behind the push plate for moving the push plate, and the push plate is movably connected with the baffle or the bottom plate.
4. The belt conveyor spreading cleaning device according to claim 3, wherein a horizontal limiting sliding groove is arranged on the inner side of the baffle plate, and limiting blocks capable of moving along the limiting sliding groove are arranged on two sides of the push plate.
5. The belt conveyor spreading sweeping device according to claim 3, wherein the push plate is provided with a spring for restoring the push plate, and the other end of the spring is connected with the baffle.
6. The belt conveyor spreading cleaning device according to claim 1, wherein the second driving mechanism comprises a base, a connecting rod and a rotatable cylindrical cam, the connecting rod is movably arranged on the base, the connecting rod is connected with the cylindrical cam through a connecting block, and the front end of the connecting rod is connected with the push plate.
7. The spreading cleaning device of the belt conveyor according to claim 6, wherein the second driving mechanism further comprises a third rotating shaft, two ends of the third rotating shaft are rotatably connected with the corresponding baffle, and the third rotating shaft drives the cylindrical cam to rotate through a bevel gear.
8. The belt conveyor spreading cleaning device according to claim 1, wherein the pushing plate is of a right-angled triangular prism structure, the inclined surface of the pushing plate is arranged towards the main cleaning mechanism, and the bottom of the pushing plate is in contact with the bottom plate.
9. The belt conveyor spreading sweeping device of claim 8, wherein the top of the push plate is provided with an extension plate, and the inclination angle of the extension plate is the same as that of the inclined surface of the push plate.
10. The belt conveyor spread sweeping apparatus of claim 1, wherein a lower end portion of the scraper is in contact with an upper surface of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221140656.XU CN218433415U (en) | 2022-05-12 | 2022-05-12 | Material scattering and cleaning device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221140656.XU CN218433415U (en) | 2022-05-12 | 2022-05-12 | Material scattering and cleaning device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218433415U true CN218433415U (en) | 2023-02-03 |
Family
ID=85080612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221140656.XU Active CN218433415U (en) | 2022-05-12 | 2022-05-12 | Material scattering and cleaning device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218433415U (en) |
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2022
- 2022-05-12 CN CN202221140656.XU patent/CN218433415U/en active Active
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