CN114701824A - Vibration anti-accumulation device of belt conveyor - Google Patents
Vibration anti-accumulation device of belt conveyor Download PDFInfo
- Publication number
- CN114701824A CN114701824A CN202210462969.5A CN202210462969A CN114701824A CN 114701824 A CN114701824 A CN 114701824A CN 202210462969 A CN202210462969 A CN 202210462969A CN 114701824 A CN114701824 A CN 114701824A
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- China
- Prior art keywords
- sleeve
- belt conveyor
- side vertical
- inserting rod
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009825 accumulation Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 27
- 241001417527 Pempheridae Species 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 239000004519 grease Substances 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000013016 damping Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- 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
- B65G45/26—Cleaning devices for gathering residue after cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a vibration anti-accumulation device of a belt conveyor, and belongs to the technical field of hopper anti-adhesion materials. The cleaning device comprises a belt, wherein a sweeper and a turnabout drum are arranged at the bottom of the belt, and a material receiving plate is obliquely arranged at the bottom of the turnabout drum; the material receiving plate comprises a side vertical plate, a vibration motor is arranged on the bottom surface of the side vertical plate, an inserting rod and a supporting seat are respectively arranged on two sides of the bottom of the side vertical plate, the upper end of the inserting rod is welded and fixed with the side vertical plate, a sleeve is connected to the bottom of the inserting rod, a spring is arranged inside the sleeve, and the lower end of the inserting rod is inserted into the sleeve and is in contact with a damping pad on the upper end of the spring. The invention has the advantages of ingenious design, simple structure, low cost investment, convenient installation and safe and reliable use, effectively solves the problems of frequent cleaning, production restriction and potential safety hazard caused by the material accumulation of the sanitary funnel of the belt conveyor, improves the operation efficiency of a production line and eliminates the potential safety hazard.
Description
Technical Field
The invention relates to the technical field of hopper anti-sticking materials, in particular to a vibration anti-accumulation device of a belt conveyor.
Background
At present, for some important danger avoiding and arranging projects, a belt conveyor is needed to convey iron ores and strip rocks to carry out dam fixing and reclamation of a tailing pond. At present, organic soil is mainly conveyed for reclamation, and because the organic soil is high in viscosity and the belt is very serious in viscosity, powder cleaned by the sweeper is large in amount and is accumulated on the wall of the sanitary funnel. There are problems:
(1) the materials accumulated on the wall of the funnel cannot be cleaned in time, the sweeper, the turnabout drum and the belt are quickly extruded to cause the failure of the sweeper, the turnabout drum and the belt are damaged by friction, and the belt is extruded and stopped (the belt slips) in serious cases, so that larger economic loss (serious accidents such as motor damage, funnel flash, belt tearing and the like are caused);
(2) if the cleaning is carried out, the machine is required to be stopped, and the production is limited. In order to avoid influencing the normal operation of the production line, workers always clean the materials accumulated in the funnel by a special flat shovel without stopping the production line, and great potential safety hazards exist (cleaning operation without stopping the production line and too many personal injury accidents happen).
Therefore, it is important to design a vibration material accumulation preventing device to solve the above problems.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects of the prior art and provides a vibration accumulation-preventing device for a belt conveyor, which has the advantages of ingenious design, simple structure, low cost investment, convenient installation, obvious effect and safe and reliable use through practical application, effectively solves the problems of frequent cleaning, production restriction and potential safety hazard caused by accumulation of a sanitary funnel of the belt conveyor, liberates staff from heavy, severe and dangerous working environments, improves the running efficiency of a production line and eliminates the potential safety hazard.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention discloses a vibration accumulation-preventing device of a belt conveyor, which comprises a belt, wherein a sweeper and a turnabout drum are arranged at the bottom of the belt, and a material receiving plate is obliquely arranged at the bottom of the turnabout drum;
the material receiving plate comprises a side vertical plate, a vibration motor is arranged on the bottom surface of the side vertical plate, an inserting rod and a supporting seat are respectively arranged on two sides of the bottom of the side vertical plate, the upper end of the inserting rod is welded and fixed with the side vertical plate, the bottom of the inserting rod is connected with a sleeve, the lower end of the inserting rod is inserted into the sleeve, and a dustproof ring is arranged at the joint of the inserting rod and the top of the sleeve;
the bottom of the sleeve is provided with a foot disc, the outer ring of the sleeve is provided with a fixed support, a spring is arranged in the sleeve, the upper end and the lower end of the spring are respectively provided with a shock pad, and the lower end of the inserted rod is inserted into the sleeve and is in contact with the shock pad at the upper end of the spring.
Furthermore, the dustproof ring is sleeved on the outer ring of the inserted rod, and the damping pad is made of a belt conveyor adhesive tape.
Furthermore, the inserted bar and the supporting seat are respectively provided with two groups and bear the side vertical plates together, the bottom of the supporting seat is fixedly connected with the belt conveyor rack, and the sleeve is fixedly connected with the belt conveyor rack through a fixed bearing.
Furthermore, the lower opening at the bottom end of one side of the material receiving plate is aligned with the connecting hopper of the belt conveyor.
Furthermore, the inner ring of the sleeve is provided with buffering spheres which are arranged around the center of the sleeve at equal intervals, the buffering spheres are embedded on the inner wall of the sleeve, and the outer spherical surface of the buffering spheres is contacted with the rod body of the inserted rod.
Furthermore, the sleeve is in clearance fit with the inserted rod, and lubricating grease is filled in the clearance between the inner cavity of the sleeve and the inserted rod.
Furthermore, a limit groove is formed in the rod body of the inserted rod, and the limit groove is in a spherical groove hole shape and is matched with the spherical shape of the buffering ball body.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention has the advantages of ingenious design, simple structure, low cost investment, convenient installation, obvious effect and safe and reliable use through practical application, effectively solves the problems of frequent cleaning, production restriction and potential safety hazard caused by the material accumulation of the sanitary funnel of the belt conveyor, liberates the staff from heavy, severe and dangerous working environment, improves the operation efficiency of the production line and eliminates the potential safety hazard.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at the point A of the present invention;
FIG. 3 is an enlarged view of the invention at B;
FIG. 4 is a cross-sectional view of the bushing of the present invention;
FIG. 5 is a longitudinal cross-sectional view of the casing of the present invention;
fig. 6 is a partial cooperation effect diagram of the present invention.
In the figure: 1. a material receiving plate; 11. a side vertical plate; 12. inserting a rod; 121. a limiting groove; 13. a supporting seat; 2. a dust ring; 3. a sleeve; 31. a fixed support; 32. a foot plate; 33. a buffer sphere; 34. lubricating grease; 4. a shock pad; 5. a spring; 6. a vibration motor; 7. a sweeper; 8. a belt; 9. and a direction-changing drum.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
As can be seen from fig. 1 to 3, the belt conveyor vibration accumulation-preventing device of the embodiment comprises a belt 8, a sweeper 7 and a direction-changing drum 9 are arranged at the bottom of the belt 8, and a material receiving plate 1 is obliquely placed at the bottom of the direction-changing drum 9;
the material receiving plate 1 comprises a side vertical plate 11, a vibration motor 6 is arranged on the bottom surface of the side vertical plate 11, the vibration motor 6 is started and stopped in two modes of automatic control (central control room control) and field manual control, the operation is flexible and convenient, an inserting rod 12 and a supporting seat 13 are respectively arranged on two sides of the bottom of the side vertical plate 11, the upper end of the inserting rod 12 is welded and fixed with the side vertical plate 11, a sleeve 3 is connected to the bottom of the inserting rod 12, the lower end of the inserting rod 12 is inserted into the sleeve 3, a dust ring 2 is arranged at the joint of the inserting rod 12 and the top of the sleeve 3, the size of the inner ring of the dust ring 2 can be slightly smaller than the diameter size of the inserting rod 2, gaps are avoided, and dust is prevented from entering the sleeve 3;
the bottom of sleeve pipe 3 is provided with foot dish 32, and the outer lane of sleeve pipe 3 is provided with fixed bearing 31, and the inside of sleeve pipe 3 is provided with spring 5, and the upper and lower both ends of spring 5 all are provided with shock pad 4, and the lower extreme of inserted bar 12 inserts in sleeve pipe 3 and contacts with shock pad 4 on spring 5.
The dustproof ring 2 is sleeved on the outer ring of the inserted rod 12, and the shock pad 4 is made of a belt conveyor adhesive tape.
The inserted bar 12 and the supporting seat 13 have a height difference, the inserted bar 12 and the supporting seat 13 are respectively provided with two groups and bear the side vertical plate 11 together, the bottom of the supporting seat 13 is fixedly connected with the belt conveyor frame, the sleeve 3 is fixedly connected with the belt conveyor frame through the fixed support 31, and the sleeve 3 cannot generate displacement due to vibration under the action of the fixed support 31.
The lower opening at the bottom end of one side of the material receiving plate 1 is aligned with the connecting hopper of the belt conveyor.
As can be seen from fig. 4-5, the inner ring of the sleeve 3 is provided with the buffering spheres 33, the buffering spheres 33 are equidistantly spaced around the center of the sleeve 3, the buffering spheres 33 are embedded on the inner wall of the sleeve 3, and the outer spherical surface of the buffering spheres 33 is in contact with the rod body of the inserted rod 12.
Under vibrating motor 6's effect, inserted bar 12 can produce local shake, at long-term shake in-process, can cause the damage to the sleeve pipe 3 inner wall, through setting up buffering spheroid 33, changes inserted bar 12 and sleeve pipe 3 into indirect contact by direct contact, and buffering spheroid 33 produces the guard action between inserted bar 12 and sleeve pipe 3 to avoid damaging the sleeve pipe 3 inner wall, continue device life.
The sleeve 3 is in clearance fit with the inserted rod 12, the inner diameter of the sleeve 3 is larger than the diameter of the inserted rod 2 by about 20mm, the best vibration effect is achieved, lubricating grease 34 is filled in the clearance between the inner cavity of the sleeve 3 and the inserted rod 12, and the lubricating grease 34 plays roles of noise reduction, dust prevention and lubrication.
As shown in fig. 6, the body of the plunger 12 is formed with a stopper groove 121, and the stopper groove 121 is formed in a spherical groove hole shape and matches with the spherical shape of the damping sphere 33.
Buffering spheroid 33 has removed and can produce buffering effect, can also produce radial guide effect to inserted bar 12, and inserted bar 12 and sleeve pipe 3 can realize quick plug under spacing groove 121 and buffering spheroid 33's cooperation basis to reach local quick maintenance, the purpose of maintaining.
The damping ball 33 also constrains the plunger 12 from deflecting within the sleeve 3, thereby maintaining stability of the vibration process.
Meanwhile, the clearance between the inserted rod 12 and the sleeve 3 is obviously reduced, the using amount of the lubricating grease 34 can be controlled, and the use cost is reduced.
Sweeper 7 and driven pulley 9 are fixed and not along with belt 8 synchronous motion, sweeper 7 and driven pulley 9 are all installed on the return route of belt 8, when 8 positions of sweeper 7 and driven pulley 9 are crossed in the way of belt 8, sweeper 7, driven pulley 9 respectively with 8 frictional contact of belt, thereby clean 8 adnexed powder in the belt surface and fall to receiving 1 face on, receiving 1 face of board blanking can not be detained under the effect of vibrating motor 6 vibrating force, pile up, can flow into smoothly and link up the funnel and be taken away by the belt of next track.
The dust ring 2 prevents dust from entering the sleeve 3, and the damping pad 4 and the spring 5 are matched with the lubricating grease 34 so as to ensure that the best vibration effect is generated and the noise in the operation process is effectively reduced.
The invention has the advantages of ingenious design, simple structure, low cost investment, convenient installation, obvious effect and safe and reliable use through practical application, effectively solves the problems of frequent cleaning, production restriction and potential safety hazard caused by the material accumulation of the sanitary funnel of the belt conveyor, liberates the staff from heavy, severe and dangerous working environment, improves the operation efficiency of the production line and eliminates the potential safety hazard.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (7)
1. The utility model provides a long-pending material device is prevented in belt conveyor vibration, includes belt (8), its characterized in that: the bottom of the belt (8) is provided with a sweeper (7) and a turnabout drum (9), and the bottom of the turnabout drum (9) is obliquely provided with a material receiving plate (1);
the material receiving plate (1) comprises a side vertical plate (11), a vibration motor (6) is arranged on the bottom surface of the side vertical plate (11), an inserting rod (12) and a supporting seat (13) are respectively arranged on two sides of the bottom of the side vertical plate (11), the upper end of the inserting rod (12) is welded and fixed with the side vertical plate (11), a sleeve (3) is connected to the bottom of the inserting rod (12), the lower end of the inserting rod (12) is inserted into the sleeve (3), and a dust ring (2) is arranged at the connecting position of the inserting rod (12) and the top of the sleeve (3);
the bottom of sleeve pipe (3) be provided with foot dish (32), the outer lane of sleeve pipe (3) is provided with fixed bearing (31), the inside of sleeve pipe (3) is provided with spring (5), the upper and lower both ends of spring (5) all are provided with shock pad (4), the lower extreme of inserted bar (12) insert in sleeve pipe (3) and with shock pad (4) the contact of spring (5) upper end.
2. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the dustproof ring (2) is sleeved on the outer ring of the inserted rod (12), and the shock pad (4) is made of a belt conveyor adhesive tape.
3. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the support device is characterized in that the inserting rod (12) and the support seat (13) are respectively provided with two groups and bear the side vertical plates (11) together, the bottom of the support seat (13) is fixedly connected with a belt conveyor rack, and the sleeve (3) is fixedly connected with the belt conveyor rack through a fixed support (31).
4. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the lower opening of the bottom end of one side of the material receiving plate (1) is aligned to the connecting hopper of the belt conveyor.
5. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the inner ring of the sleeve (3) is provided with buffering balls (33), the buffering balls (33) are arranged around the circle center of the sleeve (3) at equal intervals, the buffering balls (33) are embedded on the inner wall of the sleeve (3), and the outer spherical surface of the buffering balls (33) is in contact with the rod body of the inserted rod (12).
6. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the sleeve (3) is in clearance fit with the inserted rod (12), and lubricating grease (34) is filled in the clearance between the inner cavity of the sleeve (3) and the inserted rod (12).
7. The belt conveyor vibration material accumulation preventing device according to claim 1, characterized in that: the body of the inserted link (12) is provided with a limit groove (121), and the limit groove (121) is in a spherical groove hole shape and is matched with the spherical shape of the buffer ball body (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462969.5A CN114701824A (en) | 2022-04-28 | 2022-04-28 | Vibration anti-accumulation device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462969.5A CN114701824A (en) | 2022-04-28 | 2022-04-28 | Vibration anti-accumulation device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114701824A true CN114701824A (en) | 2022-07-05 |
Family
ID=82176760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210462969.5A Pending CN114701824A (en) | 2022-04-28 | 2022-04-28 | Vibration anti-accumulation device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114701824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465634A (en) * | 2022-09-23 | 2022-12-13 | 安徽长江钢铁股份有限公司 | Dustpan type funnel dust arrester installation |
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2022
- 2022-04-28 CN CN202210462969.5A patent/CN114701824A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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