CN219708111U - Material accumulation preventing device of belt hoist - Google Patents
Material accumulation preventing device of belt hoist Download PDFInfo
- Publication number
- CN219708111U CN219708111U CN202320899034.3U CN202320899034U CN219708111U CN 219708111 U CN219708111 U CN 219708111U CN 202320899034 U CN202320899034 U CN 202320899034U CN 219708111 U CN219708111 U CN 219708111U
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- CN
- China
- Prior art keywords
- belt
- return
- roller
- return roller
- hoist
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 50
- 238000009825 accumulation Methods 0.000 title claims abstract description 19
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- -1 mines Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses an anti-accumulation device of a belt lifter, which is arranged in a box body of the belt lifter and comprises a material guide plate; the belt of the belt hoister bypasses the driving roller and forms a belt ring with the return roller, the material guide plate is positioned at the inner side of the belt ring and above the return roller, and the material guide plate is provided with a guide inclined plane which can guide return materials to the outer side of the roller body of the return roller. According to the utility model, the material guide plate is arranged at the inner side of the box body of the belt hoist, so that return materials can be guided to the outer side of the roller body of the return roller, the phenomenon that the belt slips or is abnormally worn due to the fact that the return materials fall between the belt and the return roller is prevented, and the conveying efficiency and the service life of the belt hoist can be improved.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to an anti-accumulation device of a belt lifter.
Background
In the industrial production process, the belt hoist is used as a material lifting conveying device for conveying longitudinal materials, and is widely applied to building materials, mines, chemical industry, light industry, machinery, electric power, grains and other departments. Due to the vibration in the belt operation and the characteristic difference of the conveyed materials, the existing belt hoist has the common phenomenon of material returning of different degrees, the material returning falls to the lower part of the box body of the hoist under the action of gravity, a part of the material is scraped again by the belt scraping plate or the hopper and conveyed again, and the other part of the material falls between the belt and the return roller, so that the material between the belt and the return roller can cause belt slipping or abnormal abrasion, and the conveying efficiency and the service life of the belt hoist are influenced.
Disclosure of Invention
Aiming at the problems, the utility model aims to develop a material accumulation preventing device of a belt lifter, which can prevent the belt from slipping or abnormal abrasion caused by return material falling between the belt and a return roller, and improve the conveying efficiency and the service life of the belt lifter.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the anti-accumulation device of the belt lifter is arranged in a box body of the belt lifter and comprises a material guide plate; the belt of the belt hoister bypasses the driving roller and forms a belt ring with the return roller, the material guide plate is positioned at the inner side of the belt ring and above the return roller, and the material guide plate is provided with a guide inclined plane which can guide return materials to the outer side of the roller body of the return roller. The belt is prevented from slipping or abnormal abrasion caused by the fact that the return material falls between the belt and the return roller, and the conveying efficiency and the service life of the belt hoist are improved.
Preferably, the guide plate comprises an inclined plate part and split-flow seats positioned at two ends of the inclined plate part. The guide plate forms a guide channel for the return material.
Preferably, the inclined plate part and the shunt seat are both connected with the box body, or the inclined plate part is connected with the shunt seat first, and the shunt seat is connected with the box body again.
Preferably, the inclined plate part consists of two obliquely installed flat plates, and the return material is guided from the center of the belt lifter to the two axial sides of the return roller.
Preferably, the diversion seat consists of two obliquely-installed flat plates, and the return material is guided to the two radial sides of the return roller.
Preferably, the inclined plate part is matched with the flow distribution seat to guide the return material to four corners of the box body to fall.
Preferably, an arc-shaped bottom plate is arranged below the reversing roller.
Preferably, the arc of the arc-shaped bottom plate is consistent with the arc formed by the scraper or hopper of the belt around the return roller.
Preferably, the arc-shaped bottom plate is connected to the bearing chamber of the return roller through brackets arranged on two sides.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the material guide plate is arranged at the inner side of the box body of the belt lifter, so that return materials can be guided to the outer side of the roller body of the return roller, the belt is prevented from slipping or abnormally wearing due to the fact that the return materials fall between the belt and the return roller, the conveying efficiency and the service life of the belt are improved, the arc-shaped bottom plate is arranged below the return roller, a large amount of accumulation of materials at the bottom of the lifter is avoided, friction between the belt and the materials when the belt passes below the return roller is reduced, the efficiency of the belt lifter is improved, and the service life of the belt is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic view of the position of the guide plate in the box.
Reference numerals illustrate:
1. a case; 2. a belt; 3. a driving roller; 4. a return roller; 5. a sloping plate; 6. a shunt seat; 7. a bracket; 8. a bearing chamber; 9. an arc-shaped bottom plate; 10. and (5) material.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and the specific embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model.
As shown in fig. 1-3, a material accumulation preventing device of a belt lifter is arranged in a box body 1 of the belt lifter and comprises a material guide plate; the belt 2 of the belt hoister bypasses the driving roller 3 and the return roller 4 to form a belt ring, the material guide plate is positioned at the inner side of the belt ring and above the return roller 4, and the material guide plate is provided with a guide inclined plane which can guide return materials to the outer side of the roller body of the return roller 4.
The guide plate comprises an inclined plate part 5 and split-flow seats 6 positioned at two ends of the inclined plate part.
The sloping plate part 5 and the shunt seat 6 are both connected with the box body 1.
The inclined plate part 5 is connected with the split-flow seat 6, and the split-flow seat 6 is connected with the box body 1.
The inclined plate part 5 consists of two obliquely-installed flat plates, and guides return materials from the center of the belt hoist to the two axial sides of the return roller 4.
The diversion seat 6 consists of two obliquely-installed flat plates, and guides the return material to the two radial sides of the return roller 4.
The inclined plate part 5 is matched with the flow dividing seat 6 to guide return materials to four corners of the box body 1 to fall.
An arc-shaped bottom plate 9 is arranged below the return roller 4. By arranging the arc-shaped bottom plate 9 below the return roller 4, a large amount of accumulation of materials 10 at the bottom of the elevator is avoided, friction between the belt 2 and the materials 10 when passing through the lower part of the return roller 4 is reduced, efficiency of the belt elevator can be improved, and service life of the belt 2 can be prolonged.
The arc of the arc-shaped bottom plate 9 is consistent with the arc formed by the scraper or hopper of the belt 2 around the return roller 4.
The arc-shaped bottom plate 9 is connected to the bearing chamber 8 of the return roller 4 through brackets 7 arranged on both sides.
The embodiments of the present utility model have been described in detail by way of examples, but the descriptions are merely exemplary of the embodiments of the present utility model and are not to be construed as limiting the scope of the embodiments of the present utility model. The protection scope of the embodiments of the utility model is defined by the claims. In the technical scheme of the embodiment of the utility model, or under the inspired by those skilled in the art, similar technical schemes are designed within the spirit and the protection scope of the embodiment of the utility model, or equivalent changes and improvements made to the application scope are still included in the patent coverage protection scope of the embodiment of the utility model.
Claims (10)
1. The anti-accumulation device of the belt lifter is arranged in a box body (1) of the belt lifter and is characterized by comprising a guide plate; the belt (2) of the belt hoist bypasses the driving roller (3) and the return roller (4) to form a belt ring, the material guide plate is positioned on the inner side of the belt ring and above the return roller (4), and the material guide plate is provided with a guide inclined plane which can guide return materials to the outer side of the roller body of the return roller (4).
2. The accumulation preventing device for the belt hoist as claimed in claim 1, wherein the guide plate comprises an inclined plate part (5) and split-flow seats (6) positioned at two ends of the inclined plate part.
3. The accumulation preventing device for the belt hoist as claimed in claim 2, wherein the inclined plate part (5) and the shunt seat (6) are connected with the box body (1).
4. A belt hoist anti-accumulation device as in claim 2, characterized in that the sloping plate part (5) is connected to the diverting seat (6), and the diverting seat (6) is connected to the box (1).
5. A belt hoist anti-accumulation device as in any one of claims 3 or 4, characterized in that the sloping plate part (5) consists of two obliquely mounted flat plates, guiding the return material from the center of the belt hoist to the axial sides of the return roller (4).
6. A belt hoist anti-accumulation device as in claim 2, characterized in that the diverting seat (6) consists of two obliquely mounted plates, diverting the return material to the radial sides of the return roller (4).
7. The accumulation preventing device for the belt hoist according to claim 6, wherein the inclined plate part (5) is matched with the diversion seat (6) to guide return materials to four corners of the box body (1) to fall.
8. A belt hoist anti-accumulation device as in any one of claims 1-4, characterized in that an arcuate base plate (9) is provided below the return roller (4).
9. A belt hoist anti-accumulation device as in claim 8, characterized in that the arc of the arcuate base plate (9) coincides with the arc of the scraper or hopper of the belt (2) around the return roller (4).
10. A belt hoist anti-accumulation device as in claim 8, characterized in that the arcuate base plate (9) is connected to the bearing housing (8) of the return roller (4) by brackets (7) provided on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899034.3U CN219708111U (en) | 2023-04-20 | 2023-04-20 | Material accumulation preventing device of belt hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899034.3U CN219708111U (en) | 2023-04-20 | 2023-04-20 | Material accumulation preventing device of belt hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708111U true CN219708111U (en) | 2023-09-19 |
Family
ID=87978211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320899034.3U Active CN219708111U (en) | 2023-04-20 | 2023-04-20 | Material accumulation preventing device of belt hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708111U (en) |
-
2023
- 2023-04-20 CN CN202320899034.3U patent/CN219708111U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |