CN218057184U - Scraping device of mining belt conveyor - Google Patents
Scraping device of mining belt conveyor Download PDFInfo
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- CN218057184U CN218057184U CN202221311200.5U CN202221311200U CN218057184U CN 218057184 U CN218057184 U CN 218057184U CN 202221311200 U CN202221311200 U CN 202221311200U CN 218057184 U CN218057184 U CN 218057184U
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- conveyer belt
- belt conveyor
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- belt
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Abstract
The utility model discloses a mining belt conveyor scraper relates to conveyer technical field, solves the technical problem of grit easy adhesion on mining belt conveyor surface, including setting up two inner support and two outer supports in the frame of conveyer, two the inner support symmetry is established in the conveyer belt both sides and is located between two outer supports and the conveyer belt tip, rotates the rotation axis that is equipped with the horizontal distribution on each inner support, and the axial of two rotation axes is perpendicular to the conveyer belt traffic direction and relative conveyer belt symmetry sets up, and the end fixing of two rotation axes is equipped with the rotor plate, be equipped with the scraper blade on the rotor plate, the scraper blade is close to the conveyer belt tip and sets up, two the outer support symmetry is established in the conveyer belt both sides, is equipped with elastic component between each outer support and the rotor plate; the utility model discloses a scraper blade accomplishes scraping off work of grit.
Description
Technical Field
The utility model relates to a conveyer technical field, more specifically relate to mining belt conveyor scraper technical field.
Background
A mining belt conveyor is a carrying and conveying device for mines, comprises a conveying belt and is mainly used for ore crushing and sand making processes, namely used for conveying sandstone.
When the mining belt conveyor conveys the gravel, the gravel is easily adhered to the surface of the conveying belt due to more moisture contained in the gravel, and when the conveying belt returns, on one hand, the gravel easily falls off from the surface of the conveying belt to cause the waste of the gravel, and on the other hand, the gravel can cause abrasion damage to the conveying belt and the lower carrier roller.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the easy adhesion of grit at the surperficial technical problem of mining belt conveyor, the utility model provides a material device is scraped to mining belt conveyor.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a scraping device of a mining belt conveyor comprises two inner supports and two outer supports, wherein the two inner supports and the two outer supports are arranged on a rack of the conveyor, the two inner supports are symmetrically arranged on two sides of a conveying belt and located between the two outer supports and the end portion of the conveying belt, a rotating shaft which is horizontally distributed is rotatably arranged on each inner support, the axial directions of the two rotating shafts are perpendicular to the running direction of the conveying belt and are symmetrically arranged relative to the conveying belt, rotating plates are fixedly arranged at the end portions of the two rotating shafts, scraping plates are arranged on the rotating plates and are close to the end portion of the conveying belt, the two outer supports are symmetrically arranged on two sides of the conveying belt, and an elastic assembly is arranged between each outer support and each rotating plate.
Furthermore, the end part of the rotating shaft is connected with the rotating plate in a welding mode.
Furthermore, the elastic component comprises a vertical rod vertically arranged on the outer support, a sleeve arranged on the vertical rod and an arc-shaped spring, one end of the arc-shaped spring is in contact with one side, away from the end part of the conveying belt, of the rotating plate, and the other end of the arc-shaped spring is in contact with the sleeve.
Further, the end connection of montant has the arc pole, the end connection of arc pole has the horizon bar, the axial of horizon bar distributes along conveyer belt traffic direction, the arc pole is located sleeve pipe and arc spring, the horizon bar is connected with the rotor plate.
Further, montant, arc pole and horizon bar integrated into one piece.
Further, the arc-shaped rod and the arc-shaped spring are coaxially arranged.
Further, the sleeve and the arc-shaped rod are detachably connected.
Further, the horizontal rod penetrates through the rotating plate, the horizontal rod is sleeved with a limiting portion, and the limiting portion and the rotating shaft are arranged on one side close to the end portion of the conveying belt.
Further, the limiting part is an adjusting nut, and the adjusting nut is in threaded connection with the horizontal rod.
Further, the rotating shaft is a steel pipe.
Furthermore, a cotter pin is inserted on the rotating shaft, and the cotter pin and the connection position of the rotating shaft and the rotating plate are positioned on two sides of the inner support.
The beneficial effects of the utility model are as follows:
(1) The scraping plate is arranged close to the end part of the conveying belt, so that sand adhered to the end part of the conveying belt can be conveniently scraped, when the adhered sand is large, the sand applies pressure to one side of the scraping plate, the scraping plate drives the rotating shaft plate to rotate around the rotating shaft, when the rotating plate rotates, the elastic assembly applies pressure to the rotating plate from the other side, the scraping plate can conveniently reset after scraping the sand by the scraping plate, and the scraping work on the sand is continued;
(2) The distance between the scraper and the end part of the conveying belt and the tightness of the arc-shaped spring can be adjusted by rotating the adjusting nut;
(3) The rotating shaft is inserted with a cotter pin to limit the axial movement of the rotating shaft and ensure the stability of the rotating shaft.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic rear side view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic structural view of the vertical rod, the arc rod and the horizontal rod of the present invention;
reference numerals are as follows: the automatic conveying device comprises a scraper 1, a rotating plate 2, a fixing bolt 3, a rotating shaft 4, an inner support 5, a split pin 6, a vertical rod 7, an adjusting nut 8, an arc spring 9, a sleeve 10, a screw 11, an outer support 12, sand 13, a conveying belt 14, a driving wheel 15, an arc rod 16 and a horizontal rod 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 5, the present embodiment provides a scraping device for a mining belt conveyor, including two inner supports 5 and two outer supports 12 provided on a frame of the conveyor, two inner supports 5 are symmetrically provided on two sides of a conveyor belt 14 and located between two outer supports 12 and ends of the conveyor belt 14, each inner support 5 is rotatably provided with a rotating shaft 4 horizontally distributed, axial directions of the two rotating shafts 4 are perpendicular to a running direction of the conveyor belt 14 and symmetrically provided with respect to the conveyor belt 14, end portions of the two rotating shafts 4 are fixedly provided with rotating plates 2, the rotating plates 2 are provided with scrapers 1, the scrapers 1 are provided near ends of the conveyor belt 14, two outer supports 12 are symmetrically provided on two sides of the conveyor belt 14, an elastic component is provided between each outer support 12 and the rotating plates 2, and the conveyor belt 14 includes a belt surface and a driving wheel 15.
Preferably, the scraper 1 is an arc-shaped plate and an arc-shaped bulge is formed on one side of the scraper 1 away from the end part of the conveyer belt 14, the upper end and the lower end are narrower, and the middle part is wider.
Preferably, the end of the rotating shaft 4 and the rotating plate 2 are connected by welding.
Preferably, the inner support 5 is detachably connected with the frame of the conveyor, and the outer support 12 is detachably connected with the frame of the conveyor.
Example 2
As shown in fig. 1 to fig. 5, this embodiment is further improved on the basis of embodiment 1, and specifically, the elastic component includes a vertical rod 7 vertically disposed on an outer base 12, a sleeve 10 disposed on the vertical rod 7, and an arc-shaped spring 9, one end of the arc-shaped spring 9 contacts with one side of the rotating plate 2 away from the end of the conveying belt 14, and the other end contacts with the sleeve 10.
Example 3
As shown in fig. 1 to 5, this embodiment is further improved on the basis of embodiment 2, specifically, an end portion of the vertical rod 7 is connected with an arc-shaped rod 16, an end portion of the arc-shaped rod 16 is connected with a horizontal rod 17, an axial direction of the horizontal rod 17 is distributed along a running direction of the conveyor belt 14, the arc-shaped rod 16 is located in the sleeve 10 and the arc-shaped spring 9, and the horizontal rod 17 is connected with the rotating plate 2.
Preferably, the vertical rod 7, the arc-shaped rod 16 and the horizontal rod 17 are integrally formed.
Preferably, the arc-shaped rod 16 and the arc-shaped spring 9 are coaxially arranged.
Example 4
As shown in fig. 1 to 5, this embodiment is further improved on the basis of embodiment 3, and specifically, the sleeve 10 and the arc-shaped rod 16 are detachably connected.
Preferably, a plurality of through holes are formed in the sleeve 10, a plurality of screws 11 are arranged on the threaded holes, and the screws 11 penetrate through the through holes and are in threaded connection with the arc-shaped rods 16.
Example 5
As shown in fig. 1 to 5, the present embodiment is further improved on the basis of embodiment 4, specifically, the horizontal rod 17 is disposed through the rotating plate 2, the horizontal rod 17 is sleeved with a limiting portion, and the limiting portion and the rotating shaft 4 are disposed on a side close to the end of the conveying belt 14.
Example 6
As shown in fig. 1 to 5, the present embodiment is further improved on the basis of embodiment 5, specifically, the limiting portion is an adjusting nut 8, and the adjusting nut 8 is in threaded connection with a horizontal rod 17.
Example 7
As shown in fig. 1 to fig. 5, the present embodiment is further improved on the basis of embodiment 6, and specifically, the rotating shaft 4 is a steel pipe.
Example 8
As shown in fig. 1 to 5, this embodiment is further improved on the basis of embodiment 7, specifically, a cotter pin 6 is inserted into the rotating shaft 4, and the cotter pin 6 and the connection position of the rotating shaft 4 and the rotating plate 2 are located at two sides of the inner support 5.
The working principle is as follows: the scraper 1 is arranged close to the end part of the conveyor belt 14, so that sand 13 adhered to the end part of the conveyor belt 14 can be conveniently scraped, when the adhered sand 13 is large, the sand 13 applies pressure to one side of the scraper 1, the scraper 1 drives the rotating shaft 4 plate to rotate around the rotating shaft 4, when the rotating plate 2 rotates, the elastic component applies pressure to the rotating plate 2 from the other side, the scraper 1 can conveniently reset after scraping the sand 13, and the scraping work of the sand 13 is continued; the distance between the scraper 1 and the end part of the conveying belt 14 and the tightness of the arc-shaped spring 9 can be adjusted by rotating the adjusting nut 8; the rotating shaft 4 is inserted with a cotter pin 6 to limit the axial movement of the rotating shaft 4 and ensure the stability of the rotating shaft 4.
Claims (8)
1. The utility model provides a mining belt conveyor scraper, is including establishing two inner support (5) and two outer support (12) in the frame of conveyer, its characterized in that, two inner support (5) symmetry is established in conveyer belt (14) both sides and is located between two outer support (12) and conveyer belt (14) tip, rotates on every inner support (5) and is equipped with horizontally distributed's rotation axis (4), and the axial perpendicular to conveyer belt (14) traffic direction of two rotation axes (4) and relative conveyer belt (14) symmetry set up, and the end fixing of two rotation axes (4) is equipped with rotor plate (2), be equipped with scraper blade (1) on rotor plate (2), scraper blade (1) are close to conveyer belt (14) tip setting, two outer support (12) symmetry is established in conveyer belt (14) both sides, is equipped with elastic component between every outer support (12) and rotor plate (2).
2. The scraping device of the mining belt conveyor according to claim 1, characterized in that the elastic component comprises a vertical rod (7) vertically arranged on the outer base (12), a sleeve (10) arranged on the vertical rod (7) and a curved spring (9), one end of the curved spring (9) is in contact with one side of the rotating plate (2) far away from the end of the conveying belt (14), and the other end of the curved spring is in contact with the sleeve (10).
3. The scraping device of the mining belt conveyor according to claim 2, characterized in that the end of the vertical rod (7) is connected with an arc rod (16), the end of the arc rod (16) is connected with a horizontal rod (17), the axial direction of the horizontal rod (17) is distributed along the running direction of the conveyor belt (14), the arc rod (16) is positioned in the sleeve (10) and the arc spring (9), and the horizontal rod (17) is connected with the rotating plate (2).
4. A mining belt conveyor scraper device as claimed in claim 3 in which the sleeve (10) and arcuate bar (16) are removably connected.
5. The scraping device of the mining belt conveyor according to claim 3, characterized in that the horizontal rod (17) is arranged through the rotating plate (2), the horizontal rod (17) is sleeved with a limiting part, and the limiting part and the rotating shaft (4) are arranged close to one side of the end part of the conveying belt (14).
6. The mining belt conveyor scraping device according to claim 5, characterized in that the limiting part is an adjusting nut (8), and the adjusting nut (8) is in threaded connection with the horizontal rod (17).
7. The mining belt conveyor scraping device according to any one of claims 1-6, characterized in that the rotating shaft (4) is a steel pipe.
8. The mining belt conveyor scraping device according to any one of claims 1-6, characterized in that a cotter pin (6) is inserted on the rotating shaft (4), and the cotter pin (6) and the connection of the rotating shaft (4) and the rotating plate (2) are located on both sides of the inner support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311200.5U CN218057184U (en) | 2022-05-27 | 2022-05-27 | Scraping device of mining belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311200.5U CN218057184U (en) | 2022-05-27 | 2022-05-27 | Scraping device of mining belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218057184U true CN218057184U (en) | 2022-12-16 |
Family
ID=84432432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221311200.5U Active CN218057184U (en) | 2022-05-27 | 2022-05-27 | Scraping device of mining belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218057184U (en) |
-
2022
- 2022-05-27 CN CN202221311200.5U patent/CN218057184U/en active Active
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