CN115108277A - Conveying belt cleaning device - Google Patents
Conveying belt cleaning device Download PDFInfo
- Publication number
- CN115108277A CN115108277A CN202210901104.4A CN202210901104A CN115108277A CN 115108277 A CN115108277 A CN 115108277A CN 202210901104 A CN202210901104 A CN 202210901104A CN 115108277 A CN115108277 A CN 115108277A
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- Prior art keywords
- scraper
- fixed
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- side wall
- torsion
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- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 9
- 238000010408 sweeping Methods 0.000 claims 7
- 239000000463 material Substances 0.000 abstract description 40
- 239000002390 adhesive tape Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000011345 viscous material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of cleaning of a conveyor belt, and discloses a cleaning device for the conveyor belt, which comprises two fixed bases, wherein a fixed pressing plate is fixedly arranged on one side wall of each fixed base respectively, the fixed bases are movably clamped and connected with a clamping plate through the fixed pressing plates, and the cleaning device can be arranged on an arc section of a head roller through the arranged fixed bases, a mounting square tube, a torsion rubber rod, the torsion rod and a locking nut, and the scraper mechanisms of the cleaning device have excellent dynamic compensation performance, so that each scraper mechanism can be attached to an adhesive tape of the arc section of the head roller and have consistent pressure, the materials can be cleaned cleanly at the source without pollution along the line, the problems of material adhesion of a working surface of a belt and material accumulation of the scraper head are solved, and meanwhile, a hard alloy blade has excellent wear resistance and material scraping performance for high-speed high-viscosity easily-adhered materials, the materials are not easy to be squeezed between the scraper and the adhesive tape, the cutter head is not easy to accumulate the materials, and the phenomenon of material adhesion is not generated.
Description
Technical Field
The invention relates to the technical field of conveying belt cleaning, in particular to a conveying belt cleaning device.
Background
The belt conveyor is a main mode for conveying bulk materials in industries such as power plants, mines and the like, and the conveyor belt is a conveying device which is most widely used in the material conveying and transferring process. When the belt conveyor conveys materials, the materials are inevitably adhered to the working surface of the rubber belt and move along with the rubber belt, and the condition is particularly obvious when the belt conveyor is used for conveying the materials with high moisture content. The materials adhered on the rubber belt pollute the environment, waste raw materials, easily cause the rubber belt to deviate, even the rubber belt and the carrier roller are abraded, and the service life of the rubber belt conveyor is seriously influenced.
The scrapers of the existing cleaning device are integrally arranged in a straight line, materials easily enter between the scrapers and an adhesive tape, materials are accumulated at the position of a cutter head, in addition, the scrapers are too wide, so that the scrapers cannot be arranged at the arc section of a head roller and can only be arranged at the plane section of the adhesive tape outside a hopper, the cleaned materials cannot directly fall into a next level adhesive tape conveying line, extra equipment or manpower is required for material treatment, meanwhile, the scrapers of the traditional cleaner are made of elastic polyurethane, the scrapers are integrally or separately combined, the cleaner has an effect on cleaning the materials with low belt speed and low viscosity, but for the high belt speed (3 m/s) and the mud-shaped viscous materials with high water content, due to the structural form and the material characteristics of the scrapers, the high-viscosity material particles are drilled between the conveying belt and the scrapers, so that the scrapers are separated from the conveying belt, the belt cleaning machine is characterized in that a thin viscous material layer is remained on a belt after cleaning, the viscous material layer can cause material accumulation of a roller and a carrier roller, the roller is not round, the belt deviates and slips, the conveying capacity cannot meet the design requirement, and after the belt is dried, the viscous material layer falls off along with the operation of the belt, so that the material scattering and cleaning difficulty of the conveying belt is caused.
Disclosure of Invention
The invention aims to provide a conveyor belt cleaning device, which solves the problems that the prior cleaning device proposed in the background technology has the defects that materials are easy to enter between a scraper and a rubber belt and accumulated materials exist at a cutter head, and the scraper cannot be arranged at the arc section of a head roller and can only be arranged at the plane section of the rubber belt outside a hopper due to too wide scraper, so that the cleaned materials cannot directly fall into the next level of rubber belt conveying line and extra equipment or manpower is needed for material treatment, meanwhile, the scraper of the traditional cleaner is made of elastic polyurethane, the scraper adopts an integral or split combined structure, the cleaner has the effect on cleaning the materials with low belt speed and low viscosity, but has the advantages that the scraper structure form and the material characteristics when the scraper is used for cleaning the mud-shaped viscous materials with higher moisture content at high belt speed (>3m/s), the easy viscous material granule of high viscosity bores in the middle of conveyer belt and the scraper, causes scraper and conveyer belt separation, remains very thin viscous material layer on the belt after cleaning, and viscous material layer can cause the long-pending material of cylinder and bearing roller, and the cylinder is out of round, and the belt off tracking skids, and the power of transportation can not reach the design requirement, and after the belt is dry, along with the belt operation, the viscous material layer becomes the fragmental and drops, causes the conveyer belt to spill the material on the way, the problem of clearance difficulty.
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device for a conveying belt comprises two fixed bases, wherein one side wall of each fixed base is respectively and fixedly provided with a fixed pressing plate, the fixed base is movably clamped with a clamping plate through the fixed pressing plate, one side wall of the fixed pressing plate is respectively provided with a locking screw, a clamping groove is arranged on one side wall of the clamping and connecting plate, the clamping and connecting plate is movably clamped and connected with a lifting base through the clamping groove, the lifting base is movably clamped with a connecting main shaft, a fixing bolt is arranged on one side wall of the lifting base, one end of the connecting main shaft is fixedly provided with an installation main shaft, the installation main shaft is respectively provided with a first fixed cylinder and a second fixed cylinder, the first fixed cylinder and the second fixed cylinder are respectively movably clamped with a built-in tensioning assembly, the built-in tensioning assembly is movably clamped with an installation assembly, and the installation assembly is movably clamped with a scraper mechanism;
the built-in tensioning assembly comprises a connecting shaft, the connecting shaft is located on the inner wall of the first fixed cylinder and the inner wall of the second fixed cylinder, a torsion mounting seat is fixedly mounted at one end of the connecting shaft, a mounting square tube and a torsion rubber rod are arranged inside the torsion mounting seat, the torsion rubber rod is located on the outer wall of the mounting square tube, a connecting piece and a dust cover are respectively arranged at one end of the torsion mounting seat, the connecting piece is located inside the dust cover, a connecting screw is arranged on the connecting piece, the connecting piece is connected with the mounting assembly through the connecting screw, and clamping blocks are respectively arranged on the side wall of the connecting shaft.
Preferably, one end of the first fixed cylinder and one end of the second fixed cylinder are respectively provided with an installation piece and a dustproof plug, the installation piece is located inside the dustproof plug, and the installation piece is respectively connected with the connecting shaft through connecting screws.
Preferably, a lifting screw rod is installed on one side wall of the lifting base and movably clamped with the fixing base, a buffer spring is arranged on the side wall of the lifting screw rod, and one end of the lifting screw rod is connected with a locking nut through threads.
Preferably, the installation component includes the torsion bar, the torsion bar is located the inside of installation side pipe, fixed mounting has the scraper base on the lateral wall of torsion bar, the one end of scraper base is provided with the fixed plate, be provided with the fixed screw on the fixed plate, just the fixed plate passes through the fixed screw with the scraper mechanism is connected, be provided with the locking bolt on the lateral wall of scraper base.
Preferably, scraper mechanism includes the cutter link, be provided with the scraper head on the top outer wall of cutter link, be provided with the carbide blade on the lateral wall of scraper head, the left and right sides of scraper head all is provided with the transition inclined plane, the transition inclined plane with contained angle between the end face of scraper head front side is the obtuse angle, the top of scraper head is by preceding to having set gradually first connection slope section, second connection plane section and third after to and is connected domatic section, first connection domatic section is by preceding thickness crescent after to, second connection plane section is by preceding thickness unanimous after to, the third is connected domatic section by preceding thickness crescent after to.
Preferably, the scraper head and the hard alloy blade of the cutter head are welded and fixed.
Preferably, the upper end face of the first connecting slope surface section is parallel to the upper end face of the third connecting slope surface section, and the upper end face of the second connecting plane section is parallel to the lower end face of the hard alloy blade.
Preferably, the distance between the two scraper mechanisms is 30mm, and the width of the scraper head is 150 mm.
The invention has the technical effects and advantages that:
1. through the unable adjustment base who sets up, installation side pipe, torsion rubber stick, torsion stick and lock nut, make this cleaning device can install at head cylinder circular arc section, and the device's scraper mechanism has outstanding dynamic compensation performance, make every scraper mechanism homoenergetic and the sticky tape laminating and the pressure of head cylinder circular arc section unanimous, guarantee that the material can clean up in the source can not pollute along the line, solve the problem of belt working face adhesion material and the easy long-pending material problem of scraper head, and simultaneously, the carbide blade has excellent wear-resisting and scrapes the material performance to the easy viscous material of high band speed high viscosity, the material is difficult for crowded into between scraper and the sticky tape, the difficult long-pending material of tool bit, can not produce the sticky phenomenon of material.
2. Through buffer spring, lock nut, lifting screw, scraper mechanism and the connecting axle that sets up for this cleaning device can realize the adjustment of the height and the angle of scraper mechanism, simultaneously, can also cushion scraper mechanism, prevents that scraper mechanism from damaging.
3. Through the cutter link, scraper head and the carbide blade that set up for this cleaning device can take place the off tracking back at conveyer belt operation in-process, when returning, the side of conveyer belt can paste the transition inclined plane returns, avoids the in-process of belt return to be scratched by scraper, cutter arbor to warp.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the mounting plate of the present invention.
Figure 3 is a schematic diagram of the construction of the internal tension assembly of the present invention.
Fig. 4 is a schematic view of the construction of the mounting assembly of the present invention.
Fig. 5 is a schematic view of the structure of the doctor mechanism of the invention.
In the figure: 1. a fixed base; 2. fixing the pressing plate; 3. a clamping and connecting plate; 4. a lifting base; 5. connecting the main shaft; 6. installing a main shaft; 7. a first fixed cylinder; 8. a second fixed cylinder; 9. a built-in tensioning assembly; 91. a connecting shaft; 92. a torsion mounting base; 93. mounting a square tube; 94. a torsion rubber rod; 95. connecting sheets; 96. a connecting screw; 97. a dust cover; 98. a clamping block; 10. mounting the component; 101. a torsion bar; 102. a scraper base; 103. a fixing plate; 104. fixing screws; 105. locking the bolt; 11. a scraper mechanism; 111. a tool connecting frame; 112. a scraper head; 113. a cemented carbide blade; 114. a transition bevel; 115. a first connecting slope section; 116. a second connection plane section; 117. the third is connected with the slope surface section; 12. a lifting screw; 13. a buffer spring; 14. fixing the bolt; 15. locking the nut; 16. mounting a sheet; 17. and (4) a dust plug.
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.
The invention provides a conveying belt cleaning device as shown in figures 1-5, which comprises two fixed bases 1, wherein a tensioning fixed base 1 is arranged on a chute of a conveyor, fixed pressing plates 2 are respectively and fixedly arranged on one side wall of each fixed base 1, the fixed bases 1 are movably clamped with clamping plates 3 through the fixed pressing plates 2, locking screws are respectively arranged on one side wall of each fixed pressing plate 2, a clamping groove is formed in one side wall of each clamping plate 3, the clamping plates 3 are movably clamped with lifting bases 4 through the clamping grooves, a connecting main shaft 5 is movably clamped on each lifting base 4, a fixed bolt 14 is arranged on one side wall of each lifting base 4, one end of each connecting main shaft 5 is fixedly provided with a mounting main shaft 6, the mounting main shaft 6 is respectively provided with a first fixed cylinder 7 and a second fixed cylinder 8, the first fixed cylinder 7 is positioned on one side of the second fixed cylinder 8, the first fixed cylinder 7 and the second fixed cylinder 8 are respectively and movably clamped with built-in tensioning assemblies 9, the built-in tensioning assembly 9 is used for offsetting impact force and eliminating damage of the impact force to a scraper and an adhesive tape, the built-in tensioning assembly 9 is movably connected with the mounting assembly 10 in a clamping mode, the mounting assembly 10 is movably connected with the scraper mechanism 11 in a clamping mode, the mounting main shaft 6 can rotate by loosening the fixing bolt 14, the scraper mechanism 11 can rotate, and therefore the angle of the scraper mechanism 11 can be adjusted;
the built-in tensioning assembly 9 comprises a connecting shaft 91, the connecting shaft 91 is positioned on the inner walls of the first fixing cylinder 7 and the second fixing cylinder 8, one end of the connecting shaft 91 is fixedly provided with a torsion mounting seat 92, a mounting square tube 93 and a torsion rubber rod 94 are arranged inside the torsion mounting seat 92, the torsion rubber rod 94 is positioned on the outer wall of the mounting square tube 93, one end of the torsion mounting seat 92 is respectively provided with a connecting sheet 95 and a dust cover 97, the connecting sheet 95 is positioned inside the dust cover 97, a connecting screw 96 is arranged on the connecting sheet 95, the mounting assembly 10 is mounted in the mounting square tube 93, then the torsion rubber rod 94 is connected in the torsion mounting seat 92 and locked and fixed through the connecting sheet 95 and the connecting screw 96, but can perform elastic rotation around the axial direction of the fixing end, then the connection sheet is sealed and dustproof through the dust cover 97, and the 95 is connected with the mounting assembly 10 through the connecting screw 96, the side walls of the connecting shaft 91 are respectively provided with a fixture block 98, one end of the first fixed cylinder 7 and one end of the second fixed cylinder 8 are respectively provided with a limit opening, and the fixture block 98 is clamped with the limit openings.
In this embodiment, the first fixed cylinder 7 and the second fixed cylinder 8 are respectively provided with an installation piece 16 and a dust plug 17 at one end, the installation piece 16 is located inside the dust plug 17, the installation piece 16 is respectively connected with the connecting shaft 91 through a connecting screw, and the connecting shaft 91 can move by loosening the connecting screw, so that the position of the scraper mechanism 11 can be adjusted.
In this embodiment, install lifting screw 12 on a lateral wall of lifting base 4, lifting screw 12 and unable adjustment base 1 activity joint set up buffer spring 13 on lifting screw 12's the lateral wall, through buffer spring 13, can play neutralization shock attenuation effect to external impact, and threaded connection has lock nut 15 through the one end of lifting screw 12, moves lock nut 15 through twisting for lifting screw 12 can remove, thereby is favorable to adjusting the height of scraper mechanism 11.
In this embodiment, the mounting assembly 10 includes a torsion bar 101, the torsion bar 101 is located inside the mounting square tube 93, a scraper base 102 is fixedly mounted on a side wall of the torsion bar 101, the torsion bar 101 is inserted into the mounting square tube 93, and then is connected to the torsion mounting base 92 through a torsion rubber bar 94 and is locked and fixed through a connecting plate 95 and a connecting screw 96, a fixing plate 103 is disposed at one end of the scraper base 102, a fixing screw 104 is disposed on the fixing plate 103, and the fixing plate 103 is connected to the scraper mechanism 11 through the fixing screw 104, a locking bolt 105 is disposed on a side wall of the scraper base 102, and the scraper mechanism 11 is further fixed through the locking bolt 105.
In this embodiment, the scraper mechanism 11 includes a cutter connecting frame 111, a scraper head 112 is disposed on an outer wall of a top portion of the cutter connecting frame 111, a hard alloy blade 113 is disposed on a side wall of the scraper head 112, transition inclined surfaces 114 are disposed on both left and right sides of the scraper head 112, an included angle between the transition inclined surfaces 114 and a front side end surface of the scraper head 112 is an obtuse angle, a first connection inclined surface section 115, a second connection inclined surface section 116 and a third connection inclined surface section 117 are sequentially disposed on the top portion of the scraper head 112 from front to back, a thickness of the first connection inclined surface section 115 gradually increases from front to back, a thickness of the second connection inclined surface section 116 is consistent from front to back, a thickness of the third connection inclined surface section 117 gradually increases from front to back, when the scraper head 112 and the hard alloy blade 113 are synchronously worn, the second connection inclined surface section 116 serves as an intermediate wear portion, so as to slow down an increase speed of a contact area between the scraper head 112 and a conveyor belt in a wear process, the cleaning effect is improved.
In this embodiment, scraper head 112 and tool bit carbide blade 113 welded fastening, through welded fastening, be favorable to preventing that tool bit carbide blade 113 from droing, two scraper mechanisms 11 interval 30mm, scraper head 112 width 150mm, scraper head 112 is tangent and symmetric distribution in sticky tape normal line point both sides with the sticky tape of head cylinder circular arc section, through built-in tensioning assembly 9, guarantee that every scraper head 112 is unanimous with sticky tape laminating and pressure in head cylinder circular arc section, realize scraping the material comprehensively.
In this embodiment, the upper end surface of the first connection slope section 115 is parallel to the upper end surface of the third connection slope section 117, the upper end surface of the second connection plane section 116 is parallel to the lower end surface of the cemented carbide insert 113, and the upper end surface of the second connection plane section 116 is parallel to the lower end surface of the cemented carbide insert 113, which is beneficial to the installation and fixation of the cemented carbide insert 113.
The working principle of the invention is as follows: the invention relates to a conveying belt cleaning device, which is characterized in that a fixed base 1 is connected with a chute, a mounting main shaft 6 can rotate by loosening a fixed bolt 14, so that a scraper mechanism 11 can rotate, the angle of the scraper mechanism 11 can be adjusted, a lifting screw 12 can move by screwing a lock nut 15, the height of the scraper mechanism 11 can be adjusted, and the external impact can be neutralized and damped by a buffer spring 13.
The scraper mechanisms 11 are arranged on the same side of the installation main shaft 6 in a staggered overlapping mode in height, a certain fall is formed in the height, the fall guarantees that the scraper mechanisms 11 are installed, the top surfaces of scraper heads 112 of all the scraper mechanisms 11 are on the same plane, the top surfaces of the scraper heads 112 in the scraper mechanisms 11 are in contact with a conveyor belt, meanwhile, the built-in tensioning assemblies 9 enable the pressure of the scraper heads 112 and the pressure of the adhesive tape to be required, the adhesive tape laminating and the pressure of each scraper and the arc section of a head roller to be consistent, comprehensive scraping of materials in the arc section or the plane section is achieved, and incomplete scraping or belt damage caused by overlarge pressure difference of two rows of scrapers is avoided.
When the conveyer belt returns after running and running, the side edge of the conveyer belt can return against the transition inclined plane 114, and the belt is prevented from being scratched by a scraper in the returning process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a conveyer belt cleaning device which characterized in that: comprises two fixed bases (1), a fixed pressing plate (2) is respectively and fixedly arranged on one side wall of each fixed base (1), a clamping plate (3) is movably clamped on the fixed base (1) through the fixed pressing plate (2), a locking screw is respectively arranged on one side wall of each fixed pressing plate (2), a clamping groove is formed in one side wall of each clamping plate (3), the clamping plate (3) is movably clamped with a lifting base (4) through the clamping groove, a connecting main shaft (5) is movably clamped on the lifting base (4), a fixing bolt (14) is arranged on one side wall of the lifting base (4), a mounting main shaft (6) is fixedly arranged at one end of the connecting main shaft (5), a first fixed cylinder (7) and a second fixed cylinder (8) are respectively arranged on the mounting main shaft (6), a built-in tensioning assembly (9) is movably clamped on the first fixed cylinder (7) and the second fixed cylinder (8) respectively, the built-in tensioning assembly (9) is movably clamped with an installation assembly (10), and the installation assembly (10) is movably clamped with a scraper mechanism (11);
the built-in tensioning assembly (9) comprises a connecting shaft (91), the connecting shaft (91) is positioned on the inner walls of the first fixed cylinder (7) and the second fixed cylinder (8), one end of the connecting shaft (91) is fixedly provided with a torsion mounting seat (92), a mounting square tube (93) and a torsion rubber rod (94) are arranged inside the torsion mounting seat (92), and the torsion rubber rod (94) is positioned on the outer wall of the mounting square pipe (93), one end of the torsion mounting seat (92) is respectively provided with a connecting sheet (95) and a dust cover (97), the connecting piece (95) is positioned inside the dustproof cover (97), a connecting screw (96) is arranged on the connecting piece (95), and the connecting sheet (95) is connected with the mounting component (10) through a connecting screw (96), and the side walls of the connecting shaft (91) are respectively provided with a clamping block (98).
2. A conveyor belt sweeping apparatus according to claim 1, wherein: the first fixing cylinder (7) and one end of the second fixing cylinder (8) are respectively provided with an installation piece (16) and a dustproof plug (17), the installation piece (16) is located inside the dustproof plug (17), and the installation piece (16) is respectively connected with the connecting shaft (91) through a connecting screw.
3. A conveyor belt sweeping apparatus according to claim 1, wherein: a lifting screw (12) is installed on one side wall of the lifting base (4), the lifting screw (12) is movably connected with the fixing base (1), a buffer spring (13) is arranged on the side wall of the lifting screw (12), and one end of the lifting screw (12) is connected with a locking nut (15) through threads.
4. A conveyor belt sweeping apparatus according to claim 1, wherein: the mounting assembly (10) comprises a torsion bar (101), the torsion bar (101) is located inside the mounting square tube (93), a scraper base (102) is fixedly mounted on one side wall of the torsion bar (101), a fixing plate (103) is arranged at one end of the scraper base (102), a fixing screw (104) is arranged on the fixing plate (103), the fixing plate (103) is connected with the scraper mechanism (11) through the fixing screw (104), and a locking bolt (105) is arranged on the side wall of the scraper base (102).
5. A conveyor belt sweeping apparatus according to claim 1, wherein: scraper mechanism (11) includes cutter link (111), be provided with on the top outer wall of cutter link (111) and scrape knife head (112), be provided with carbide blade (113) on the lateral wall of knife head (112), the left and right sides of scraping knife head (112) all is provided with transition inclined plane (114), transition inclined plane (114) with the contained angle between scraper head (112) front side end face is the obtuse angle, the top of scraping knife head (112) has set gradually first connection sloping section (115), second connection plane section (116) and third connection sloping section (117) by preceding to back, first connection sloping section (115) is by preceding thickness crescent to the back, second connection plane section (116) is by preceding thickness unanimous to the back, third connection sloping section (117) is by preceding thickness crescent to the back.
6. The conveyor belt sweeping device of claim 5, wherein: the scraper head (112) and the hard alloy blade (113) of the cutter head are welded and fixed.
7. The conveyor belt sweeping device of claim 5, wherein: the upper end face of the first connecting slope surface section (115) is parallel to the upper end face of the third connecting slope surface section (117), and the upper end face of the second connecting plane section (116) is parallel to the lower end face of the hard alloy blade (113).
8. A conveyor belt sweeping apparatus according to claim 1, wherein: the distance between the two scraper mechanisms (11) is 30mm, and the width of the scraper head (112) is 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901104.4A CN115108277A (en) | 2022-07-28 | 2022-07-28 | Conveying belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901104.4A CN115108277A (en) | 2022-07-28 | 2022-07-28 | Conveying belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115108277A true CN115108277A (en) | 2022-09-27 |
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ID=83335397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210901104.4A Pending CN115108277A (en) | 2022-07-28 | 2022-07-28 | Conveying belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115108277A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305537A (en) * | 2018-11-15 | 2019-02-05 | 合肥佑夫工程技术有限公司 | A kind of scraping type belt cleaner |
| CN109533876A (en) * | 2018-12-29 | 2019-03-29 | 湖北凯瑞知行智能装备有限公司 | High belt speed rubber torsional spring alloy sweeper |
| CN210365722U (en) * | 2019-06-20 | 2020-04-21 | 湖北凯瑞知行智能装备有限公司 | Hard alloy sweeper for head roller arc section |
| CN111762540A (en) * | 2020-07-28 | 2020-10-13 | 江苏科雷科林工程技术有限公司 | Independent shock attenuation belt feeder wiper mechanism |
| CN215515532U (en) * | 2021-05-18 | 2022-01-14 | 湖北凯瑞知行智能装备有限公司 | Edge scraper for conveyer belt circular arc section sweeper and mounting structure thereof |
| CN216470519U (en) * | 2021-12-31 | 2022-05-10 | 山西班姆德机械设备有限公司 | Inverted hook type alloy cleaner |
-
2022
- 2022-07-28 CN CN202210901104.4A patent/CN115108277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305537A (en) * | 2018-11-15 | 2019-02-05 | 合肥佑夫工程技术有限公司 | A kind of scraping type belt cleaner |
| CN109533876A (en) * | 2018-12-29 | 2019-03-29 | 湖北凯瑞知行智能装备有限公司 | High belt speed rubber torsional spring alloy sweeper |
| CN210365722U (en) * | 2019-06-20 | 2020-04-21 | 湖北凯瑞知行智能装备有限公司 | Hard alloy sweeper for head roller arc section |
| CN111762540A (en) * | 2020-07-28 | 2020-10-13 | 江苏科雷科林工程技术有限公司 | Independent shock attenuation belt feeder wiper mechanism |
| CN215515532U (en) * | 2021-05-18 | 2022-01-14 | 湖北凯瑞知行智能装备有限公司 | Edge scraper for conveyer belt circular arc section sweeper and mounting structure thereof |
| CN216470519U (en) * | 2021-12-31 | 2022-05-10 | 山西班姆德机械设备有限公司 | Inverted hook type alloy cleaner |
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Application publication date: 20220927 |
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| RJ01 | Rejection of invention patent application after publication |