CN218144090U - Belt scraping roller for belt conveyor - Google Patents
Belt scraping roller for belt conveyor Download PDFInfo
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- CN218144090U CN218144090U CN202222228599.7U CN202222228599U CN218144090U CN 218144090 U CN218144090 U CN 218144090U CN 202222228599 U CN202222228599 U CN 202222228599U CN 218144090 U CN218144090 U CN 218144090U
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- belt
- shaped seat
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Abstract
The utility model provides a belt scraping roller for a belt conveyor, which relates to the technical field of belt scraping and comprises a base, wherein two groups of brackets are fixedly arranged on two sides of the top of the base; the rotating rollers are rotatably arranged above the two groups of brackets; the U-shaped seat is fixedly arranged on the right side of the top of the base; the driving wheel A is rotatably arranged above the inner wall of the right side of the U-shaped seat; the turning frame is matched with the guide rail and is arranged behind the right side of the U-shaped seat in a sliding mode; set up the cleaning plate, provide the function that will change the outside impurity of roller and strike off, when the piston cylinder extends, can make the gas telescopic link shrink, lift up push pedal and cleaning plate, the roller is changeed in the contact of cleaning plate laminating, will change the outside impurity rubbish of roller and scrape at the rotatory in-process of roller, keeps changeing the outside impurity of roller and is got rid of, has solved the current problem of scraping the function that the material changes the roller and lack the outside impurity of roller and strike off fast.
Description
Technical Field
The utility model belongs to the technical field of the belt is scraped, more specifically says, in particular to belt scraping roller for belt feeder.
Background
The belt conveyor is a belt conveyor, is fixed and movable, has simple structure and high efficiency, is a continuous conveying machine with a flexible conveying belt for carrying and drawing crop materials, moves through a belt transmission object, can be accumulated on the surface to be stained with certain dust and impurities in the process of coal mine transportation, and needs to be regularly cleaned or frequently cleaned by using a scraping roller.
Based on the aforesaid, the scraping material that uses at present changes the roller and mainly scrapes the department at the in-process laminating belt of carrying, scrapes a volume long time and gathers up impurity, lacks the function of scraping the outside impurity of commentaries on classics roller fast, and the inconvenient impurity that lasts the intermittent type to the belt outside of passing through mechanical drive scrapes.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a belt scraping roller for a belt conveyor is provided to achieve the purpose of having more practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a belt scrapes material and changes roller for belt feeder to the current material of scraping that proposes in solving above-mentioned background art changes the roller and mainly scrapes the department at the in-process laminating belt of carrying, scrapes a volume long time and collects together impurity, lacks the function that will change roller outside impurity and strike off fast, and the inconvenient problem that strikes off the outside impurity of belt through mechanical drive lasts the intermittent type.
The utility model discloses a purpose and efficiency that belt scraping changes the roller for belt feeder is reached by following concrete technological means:
the belt scraping roller for the belt conveyor comprises a base, wherein two groups of supports are fixedly arranged on two sides of the top of the base; the rotating rollers are rotatably arranged above the two groups of brackets; the U-shaped seat is fixedly arranged on the right side of the top of the base; the driving wheel A is rotatably arranged above the inner wall of the right side of the U-shaped seat; the turning frame is matched with the guide rail and is arranged behind the right side of the U-shaped seat in a sliding mode; and the driving wheel B is fixedly arranged at the right end of the rotating shaft of the rotating roller.
Further, the base still includes: the middle of the bracket is provided with a sliding chute, an air telescopic rod is fixedly arranged above the inner part of the sliding chute, the bottom of the air telescopic rod is fixedly provided with a push plate, and the two groups of air telescopic rods penetrate through the inner part of the push plate and are communicated; the top of clearance board, push pedal is fixed and is provided with the clearance board.
Further, the roller includes: six groups of scrapers are arranged outside the rotary roller in a sliding manner; the right end of a rotating shaft of the rotating roller is matched with the two groups of airtight bearings to be rotatably arranged above the left side of the U-shaped seat, and the part of the rotating roller, which is positioned in the U-shaped seat, is provided with the air hole.
Further, the U-shaped seat comprises: the piston cylinder is fixedly arranged in the middle of the U-shaped seat, and a bar-shaped frame A is fixedly arranged at the piston end of the piston cylinder; the piston cylinder and the air telescopic rod are provided with pipelines which penetrate through the inside of the U-shaped seat to be communicated.
Further, the driving wheel a includes: the left side of the driving wheel A is fixedly provided with an eccentric rod A which slides in the strip-shaped frame A; the driven gear is fixedly arranged at the right end of the driving wheel A.
Further, the turning frame comprises: the top of the right front side of the turning frame is fixedly provided with a strip frame B; the rack is fixedly arranged on the front side of the middle of the turning frame and meshed with the driven gear.
Further, the driving wheel B includes: the center adjuster is fixedly arranged on the right side of the driving wheel B, and a lead screw is rotatably arranged in the middle of the center adjuster; the offset block is arranged in the center regulator in a sliding manner, and an eccentric rod B is fixedly arranged outside the offset block; the eccentric rod B slides in the bar-shaped frame B.
Compared with the prior art, the utility model discloses following beneficial effect has:
set up the cleaning plate, provide the function that will change the outside impurity of roller and strike off, when the piston cylinder extends, can make the gas telescopic link shrink, lift push pedal and cleaning plate, the roller is changeed in the contact of cleaning plate laminating, will change the outside impurity rubbish of roller and scrape at the rotatory in-process of commentaries on classics roller, keeps changeing the outside impurity of roller and is got rid of.
The driving wheel A and the driving wheel B are arranged, so that the function of scraping impurities outside the belt continuously and intermittently through mechanical driving is provided, the driven gear is driven by the rack to rotate repeatedly, the driving wheel A drives the eccentric rod A to move up and down, the piston cylinder is repeatedly stretched and contracted by matching with the strip-shaped frame A, and the air telescopic rod and the scraper blade are controlled to stretch and contract repeatedly through air in the piston cylinder; when the piston cylinder contracts, the scraper extends out to contact the surface layer of the belt for scraping, and when the scraper contracts, impurity garbage outside the scraper is scraped to the surface of the rotary roller.
Set up the aligning ware, through the adjustment function, can adjust the transmission range, rotate the lead screw, drive the skew piece through the screw thread transmission and remove, can adjust eccentric bar B's position, realize the adjustment to rack motion range, and then can adjust the flexible length of scraper blade, conveniently be applicable to the belt feeder of different grade type sizes.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic axial side structure diagram of the present invention.
Fig. 3 is a schematic perspective sectional view of the present invention.
Fig. 4 is a schematic perspective view of the driving wheel B of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 101. a support; 102. a chute; 103. an air expansion link; 104. pushing the plate; 105. cleaning the plate; 2. rotating the roller; 201. a squeegee; 202. air holes; 3. a U-shaped seat; 301. a piston cylinder; 302. a bar frame A; 4. a driving wheel A; 401. an eccentric rod A; 402. a driven gear; 5. a turning frame; 501. a bar frame B; 502. a rack; 6. a driving wheel B; 601. a center adjuster; 602. a lead screw; 603. an offset block; 604. an eccentric rod B.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 5:
the utility model provides a belt scraping roller for a belt conveyor, which comprises a base 1, wherein two groups of brackets 101 are fixedly arranged on two sides of the top of the base 1; the rotating rollers 2 are rotatably arranged above the two groups of brackets 101; the U-shaped seat 3,U is fixedly arranged on the right side of the top of the base 1; the transmission wheel A4 is rotatably arranged above the inner wall of the right side of the U-shaped seat 3; the turning frame 5 is matched with the guide rail and is arranged behind the right side of the U-shaped seat 3 in a sliding manner; a driving wheel B6, wherein the driving wheel B6 is fixedly arranged at the right end of the rotating shaft of the rotating roller 2.
Wherein, base 1 still including: the air-compression telescopic rod comprises a sliding groove 102, the middle of a support 101 is provided with the sliding groove 102, an air-compression telescopic rod 103 is fixedly arranged above the inner part of the sliding groove 102, the bottom of the air-compression telescopic rod 103 is fixedly provided with a push plate 104, and the two groups of air-compression telescopic rods 103 penetrate through the inner part of the push plate 104 to be communicated; a cleaning plate 105, wherein the top of the push plate 104 is fixedly provided with the cleaning plate 105.
Wherein, change roller 2 including: six groups of scrapers 201 are arranged outside the rotary roller 2 in a sliding manner; the right end of a rotating shaft of the rotating roller 2 is matched with two groups of airtight bearings to be rotatably arranged above the left side of the U-shaped seat 3, and the part of the rotating roller 2, which is positioned in the U-shaped seat 3, is provided with the air hole 202.
Wherein, U-shaped seat 3 is including: a piston cylinder 301 is fixedly arranged between the piston cylinder 301 and the U-shaped seat 3, and a bar-shaped frame A302 is fixedly arranged at the piston end of the piston cylinder 301; the piston cylinder 301 is communicated with the air telescopic rod 103 through a pipeline penetrating through the inside of the U-shaped seat 3.
Wherein, drive wheel A4 is including: an eccentric rod A401 is fixedly arranged on the left side of the transmission wheel A4, and the eccentric rod A401 slides in the strip-shaped frame A302; the driven gear 402 is fixedly arranged at the right end of the transmission wheel A4.
Wherein, the turning frame 5 includes: the bar-shaped frame B501 is fixedly arranged at the top of the right front side of the turning frame 5; the rack 502 is fixedly arranged on the front side of the middle of the turning frame 5, and the rack 502 is meshed with the driven gear 402.
Wherein, drive wheel B6 is including: the center 601, the center 601 is fixedly arranged on the right side of the driving wheel B6, and the middle of the center 601 is rotatably provided with a lead screw 602; the center 601 is internally provided with an offset block 603 in a sliding manner, and an eccentric rod B604 is fixedly arranged outside the offset block 603; the eccentric rod B604 slides inside the bar frame B501.
The specific use mode and function of the embodiment are as follows:
in the utility model, the transmission part needs to be guided in by a belt conveyor, and the belt conveyor is connected with the left end of the rotating roller 2 by a chain in the same way;
when the rotating roller 2 rotates, the driving wheel B6 is driven to rotate, the driving wheel B6 drives the eccentric rod B604 to rotate, the eccentric rod B604 drives the strip-shaped frame B501 to move up and down, the strip-shaped frame B501 drives the turning frame 5 and the rack 502 to move up and down, the rack 502 drives the driven gear 402 to repeatedly rotate, the driving wheel A4 drives the eccentric rod A401 to move up and down, the piston cylinder 301 is repeatedly stretched and contracted by matching with the strip-shaped frame A302, and the air telescopic rod 103 and the scraper 201 are repeatedly stretched and contracted by air in the piston cylinder 301; when the piston cylinder 301 contracts, the scraper 201 extends out to contact the surface layer of the belt for scraping, and when the scraper 201 contracts, impurity garbage outside the scraper 201 is scraped to the surface of the rotary roller 2;
when the piston cylinder 301 is extended, the air telescopic rod 103 is contracted, the push plate 104 and the cleaning plate 105 are lifted, the cleaning plate 105 is attached to and contacted with the rotary roller 2, and impurity garbage outside the rotary roller 2 is scraped off in the rotating process of the rotary roller 2;
the lead screw 602 is rotated, the offset block 603 is driven to move through thread transmission, the position of the eccentric rod B604 can be adjusted, the motion amplitude of the rack 502 can be adjusted, the telescopic length of the scraper 201 can be adjusted, and the belt conveyor is convenient to adapt to belt conveyors with different sizes.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A belt scraping changes roller for belt feeder, its characterized in that includes: the device comprises a base (1), wherein two groups of brackets (101) are fixedly arranged on two sides of the top of the base (1); the rotating rollers (2) are rotatably arranged above the two groups of brackets (101); the U-shaped seat (3), the U-shaped seat (3) is fixedly arranged on the right side of the top of the base (1); the transmission wheel A (4) is rotatably arranged above the inner wall of the right side of the U-shaped seat (3); the turning frame (5) is matched with the guide rail and is arranged behind the right side of the U-shaped seat (3) in a sliding mode; and the driving wheel B (6) is fixedly arranged at the right end of the rotating shaft of the rotating roller (2).
2. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the base (1) further comprises:
the middle of the support (101) is provided with the sliding groove (102), an air telescopic rod (103) is fixedly arranged above the inner part of the sliding groove (102), the bottom of the air telescopic rod (103) is fixedly provided with a push plate (104), and the two groups of air telescopic rods (103) penetrate through the inner part of the push plate (104) to be communicated;
the top of the push plate (104) is fixedly provided with a cleaning plate (105).
3. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the roller (2) comprises:
six groups of scrapers (201) are arranged outside the rotary roller (2) in a sliding manner;
the right end of a rotating shaft of the rotating roller (2) is matched with two groups of airtight bearings to be rotatably arranged above the left side of the U-shaped seat (3), and the air hole (202) is formed in the part, located in the U-shaped seat (3), of the rotating roller (2).
4. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the U-shaped seat (3) comprises:
the piston cylinder (301) is fixedly arranged in the middle of the U-shaped seat (3), and a bar-shaped frame A (302) is fixedly arranged at the piston end of the piston cylinder (301); the piston cylinder (301) and the air telescopic rod (103) are provided with pipelines which penetrate through the inside of the U-shaped seat (3) to be communicated.
5. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the driving wheel A (4) comprises:
the left side of the driving wheel A (4) is fixedly provided with an eccentric rod A (401), and the eccentric rod A (401) slides in the strip-shaped frame A (302);
the driven gear (402) is fixedly arranged at the right end of the driving wheel A (4).
6. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the turning frame (5) comprises:
the top of the right front side of the turning frame (5) is fixedly provided with a strip frame B (501);
the middle front side of the turning frame (5) is fixedly provided with a rack (502), and the rack (502) is meshed with the driven gear (402).
7. The belt scraping roller for a belt conveyor as claimed in claim 1, wherein: the driving wheel B (6) comprises:
the center adjuster (601) is fixedly arranged on the right side of the driving wheel B (6), and a lead screw (602) is rotatably arranged in the middle of the center adjuster (601);
the center (601) is internally provided with an offset block (603) in a sliding way, and the outside of the offset block (603) is fixedly provided with an eccentric rod B (604); the eccentric rod B (604) slides in the bar frame B (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222228599.7U CN218144090U (en) | 2022-08-23 | 2022-08-23 | Belt scraping roller for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222228599.7U CN218144090U (en) | 2022-08-23 | 2022-08-23 | Belt scraping roller for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218144090U true CN218144090U (en) | 2022-12-27 |
Family
ID=84554390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222228599.7U Active CN218144090U (en) | 2022-08-23 | 2022-08-23 | Belt scraping roller for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218144090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115806165A (en) * | 2023-02-09 | 2023-03-17 | 海阳市动物疫病预防与控制中心 | Poultry loading and unloading transportation system |
-
2022
- 2022-08-23 CN CN202222228599.7U patent/CN218144090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115806165A (en) * | 2023-02-09 | 2023-03-17 | 海阳市动物疫病预防与控制中心 | Poultry loading and unloading transportation system |
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