CN220663933U - Passive area cleans structure - Google Patents
Passive area cleans structure Download PDFInfo
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- CN220663933U CN220663933U CN202322361730.1U CN202322361730U CN220663933U CN 220663933 U CN220663933 U CN 220663933U CN 202322361730 U CN202322361730 U CN 202322361730U CN 220663933 U CN220663933 U CN 220663933U
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- conveyor belt
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- 238000005096 rolling process Methods 0.000 claims abstract description 66
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000003245 coal Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000035515 penetration Effects 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm 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
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a passive belt surface cleaning structure, which comprises a bearing frame, wherein two groups of rolling elements are arranged on one side of the bearing frame, two groups of rolling brush drums for cleaning a coal conveyor belt are arranged on one side of the bearing frame away from the rolling elements, the two groups of rolling elements are connected with the two groups of rolling brush drums through two groups of transmission structures, and the two groups of rolling elements and the two groups of rolling brush drums are vertically arranged; and a transfer penetration area of the coal conveyor belt is arranged between the two groups of rolling parts and the two groups of rolling brush drums. According to the utility model, the coal conveyor belt in the transferring and inserting area is cleaned through the two sets of rolling elements and the two sets of rolling brush drums, so that coal residues can be effectively removed, accumulation of coal on the surface of the conveyor belt is reduced, cleaning efficiency is improved, the normal running state of the conveyor belt is maintained, impact stress in the running process of the bearing is effectively reduced, mechanical abrasion of the bearing part is reduced, and service life is prolonged.
Description
Technical Field
The utility model relates to a passive belt surface cleaning structure.
Background
In the coal mining and processing process, coal mine substances are conveyed through the conveyor belt, coal mine residues are easy to appear on the surface of the conveyor belt, thick coal mine layers can be formed by long-term accumulation, the load of the conveyor belt is increased, and the conveying efficiency is reduced, so that the surface of the conveyor belt is required to be cleaned.
The device that current cleaned the conveyer belt is because the installation is improper, leads to the installation angle incorrect or highly unsuitable, causes the device to damage easily, influences life, needs periodic maintenance, and result of use is relatively poor, therefore proposes a passive area cleans structure.
Disclosure of Invention
The utility model aims to provide a passive belt surface cleaning structure, which solves the problems that the conventional device for cleaning a conveyor belt is incorrect in installation angle or unsuitable in height, is easy to damage and affects the service life due to incorrect installation in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the passive belt surface cleaning structure comprises a bearing frame, two groups of rolling elements are arranged on one side of the bearing frame, two groups of rolling brush drums for cleaning a coal conveyor belt are arranged on one side of the bearing frame away from the rolling elements, the two groups of rolling elements are connected with the two groups of rolling brush drums through two groups of transmission structures,
the two groups of rolling parts and the two groups of rolling brush drums are vertically arranged;
and a transfer penetration area of the coal conveyor belt is arranged between the two groups of rolling parts and the two groups of rolling brush drums.
Preferably, the rolling element comprises a roller arranged on one side of the bearing frame, bearing sleeves are arranged on two sides of the roller, and the roller rotates at the bearing frame through the bearing sleeves.
Preferably, the upper part of the bearing sleeve is connected with a spring for elastically moving the bearing sleeve at the bearing frame.
Preferably, a rotating groove for connecting rolling elements is formed in one side of the bearing frame, and guide grooves for linearly moving the bearing sleeves are formed in the inner walls of the two sides of the rotating groove.
Preferably, a matching groove for connecting the rolling brush cylinder is formed in one side, far away from the rotating groove, of the bearing frame.
Preferably, the transmission structure comprises a large belt wheel and a small belt wheel which are respectively arranged at one side of the roller and one side of the roller brush cylinder, and the large belt wheel and the small belt wheel are connected through a transmission belt.
Preferably, the two groups of transmission structures are arranged in a staggered way, so that the roller drives the roller brush cylinder to rotate relatively through the transmission structures.
Preferably, the two ends of the rolling brush cylinder are provided with height adjusting mechanisms for adjusting the height of the rolling brush cylinder, so that the contact pressure between the rolling brush cylinder and the conveyor belt is adjusted.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the coal conveyor belt in the transferring and inserting area is cleaned through the two sets of rolling parts and the two sets of rolling brush drums, so that coal mine residues can be effectively cleaned. Therefore, the accumulation of coal on the surface of the conveyor belt can be reduced, the cleaning efficiency is improved, and the normal running state of the conveyor belt is maintained.
The rolling piece adopts the structure of the roller and the bearing sleeve, can ensure that the rolling piece stably rotates on the bearing frame, realizes the elastic movement of the bearing sleeve at the bearing frame through the spring, rolls under the friction action of the conveyor belt and the roller, does not need additional power equipment to drive the cleaning process, and reduces the energy consumption and the equipment cost.
One side of the bearing frame is provided with a rotating groove and a guide groove for connecting rolling elements and linearly moving the bearing sleeve, and the matching groove is used for connecting the rolling brush barrels. The design makes the installation and adjustment of cleaning structure more convenient, sets up the spring support simultaneously, effectively reduces the impact stress of bearing operation in-process, reduces the mechanical wear who bears the weight of the part, increase of service life, can adapt to the demand of different conveyer belt heights, and simple structure is reliable, easily overhauls the maintenance, effectively prolongs normal operating time.
The driving medium adopts the combination of big band pulley, little band pulley and drive belt, connects cylinder and rolling brush section of thick bamboo through the drive belt, can realize that the cylinder passes through the rolling member and drives rolling brush section of thick bamboo relative rotation, has guaranteed driven reliability and homogeneity, makes the cleaning effect more unanimous, promotes life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of an embodiment of the present utility model;
fig. 3 is a schematic view of a guide groove structure according to an embodiment of the present utility model.
In the figure: 1. a carrier; 101. a rotating groove; 102. a guide groove; 103. a mating groove; 2. a rolling member; 201. a roller; 202. a bearing sleeve; 203. a spring; 3. a rolling brush cylinder; 4. a transmission structure; 401. a large belt wheel; 402. a small belt wheel; 403. a driving belt.
Detailed Description
In order to solve the problems that an existing device for cleaning a conveyor belt is incorrect in installation angle or improper in height and easy to damage and influence service life due to incorrect installation, the embodiment of the utility model provides a passive belt surface cleaning structure. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a passive belt surface cleaning structure, which comprises a bearing frame 1, wherein one side of the bearing frame 1 is provided with two groups of rolling elements 2, one side of the bearing frame 1 far away from the rolling elements 2 is provided with two groups of rolling brush drums 3 for cleaning coal conveyor belts, the two groups of rolling elements 2 are connected with the two groups of rolling brush drums 3 through two groups of transmission structures 4,
the two groups of rolling elements 2 and the two groups of rolling brush drums 3 are vertically arranged; the rolling element 2 comprises a roller 201 arranged on one side of the bearing frame 1, bearing sleeves 202 are arranged on two sides of the roller 201, and the roller 201 rotates at the bearing frame 1 through the bearing sleeves 202; the upper part of the bearing sleeve 202 is connected with a spring 203 for elastically moving the bearing sleeve 202 at the bearing frame 1; the transmission structure 4 comprises a large belt pulley 401 and a small belt pulley 402 which are respectively arranged on one side of the roller 201 and the roller brush cylinder 3, and the large belt pulley 401 and the small belt pulley 402 are connected through a transmission belt 403; the two groups of transmission structures 4 are arranged in a staggered way, so that the roller 201 drives the roller brush cylinder 3 to rotate relatively through the transmission structures 4; the two ends of the rolling brush cylinder 3 are provided with a height adjusting mechanism 5 for adjusting the height of the rolling brush cylinder 3, thereby realizing the adjustment of the contact pressure between the rolling brush cylinder 3 and the conveyor belt
A transfer and penetration area of a coal conveyor belt is arranged between the two groups of rolling elements 2 and the two groups of rolling brush drums 3;
a rotating groove 101 for connecting the rolling elements 2 is formed in one side of the bearing frame 1, and guide grooves 102 for linearly moving the bearing sleeves 202 are formed in the inner walls of the two sides of the rotating groove 101; the side of the carrier 1 remote from the rotating groove 101 is provided with a mating groove 103 for the connection of the roller brush 3.
The working principle of the passive belt surface cleaning structure provided by the utility model is as follows: the conveyor belt generates certain friction with the roller 201 through extrusion, the roller 201 is driven to rotate, the roller 201 is connected with the large belt pulley 401, the roller 201 is connected with the small belt pulley 402 through the conveyor belt 403 to rotate, the roller brush cylinder 3 rotates on the surface of the conveyor belt, and coal on the surface of the roller brush cylinder 3 is cleaned;
meanwhile, the roller 201 and the conveyor belt can drive the spring 203 above the bearing sleeve 202 to compress through the conveyor belt surfaces with different thicknesses, the roller 201 can elastically move, and the elastic force acts on the conveyor belt surfaces reversely, so that an adhesive force is generated between the roller 201 and the conveyor belt surfaces.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A passive area cleans structure, its characterized in that: comprises a bearing frame (1), two groups of rolling elements (2) are arranged on one side of the bearing frame (1), two groups of rolling brush drums (3) for cleaning a coal conveyor belt are arranged on one side of the bearing frame (1) away from the rolling elements (2), the two groups of rolling elements (2) are connected with the two groups of rolling brush drums (3) through two groups of transmission structures (4),
the two groups of rolling parts (2) and the two groups of rolling brush drums (3) are vertically arranged;
and a transfer penetration area of the coal conveyor belt is arranged between the two groups of rolling elements (2) and the two groups of rolling brush drums (3).
2. A passive strip cleaning structure according to claim 1, wherein: the rolling element (2) comprises a roller (201) arranged on one side of the bearing frame (1), bearing sleeves (202) are arranged on two sides of the roller (201), and the roller (201) rotates at the bearing frame (1) through the bearing sleeves (202).
3. A passive strip cleaning structure according to claim 2, characterized in that: the upper part of the bearing sleeve (202) is connected with a spring (203) for elastically moving the bearing sleeve (202) at the bearing frame (1).
4. A passive strip cleaning structure according to claim 3, wherein: one side of the bearing frame (1) is provided with a rotating groove (101) for connecting rolling elements (2), and the inner walls of the two sides of the rotating groove (101) are provided with guide grooves (102) for linearly moving the bearing sleeve (202).
5. The passive strip cleaning structure of claim 4, wherein: one side of the bearing frame (1) far away from the rotating groove (101) is provided with a matching groove (103) for connecting the rolling brush cylinder (3).
6. The passive strip cleaning structure of claim 5, wherein: the transmission structure (4) comprises a large belt wheel (401) and a small belt wheel (402) which are respectively arranged on one side of the roller (201) and one side of the roller brush cylinder (3), and the large belt wheel (401) and the small belt wheel (402) are connected through a transmission belt (403).
7. The passive strip cleaning structure of claim 6, wherein: the two groups of transmission structures (4) are arranged in a staggered way, so that the roller (201) drives the roller brush cylinder (3) to rotate relatively through the transmission structures (4).
8. The passive strip cleaning structure of claim 7, wherein: the two ends of the rolling brush cylinder (3) are provided with height adjusting mechanisms (5) so as to adjust the height of the rolling brush cylinder (3) and adjust the contact pressure between the rolling brush cylinder (3) and the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322361730.1U CN220663933U (en) | 2023-08-31 | 2023-08-31 | Passive area cleans structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322361730.1U CN220663933U (en) | 2023-08-31 | 2023-08-31 | Passive area cleans structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220663933U true CN220663933U (en) | 2024-03-26 |
Family
ID=90331222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322361730.1U Active CN220663933U (en) | 2023-08-31 | 2023-08-31 | Passive area cleans structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220663933U (en) |
-
2023
- 2023-08-31 CN CN202322361730.1U patent/CN220663933U/en active Active
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