CN216661484U

CN216661484U - Scraping and cleaning device for belt conveyor

Info

Publication number: CN216661484U
Application number: CN202122760223.6U
Authority: CN
Inventors: 蔡华潮; 唐卸仓; 陈方平
Original assignee: Huizhou Chuangying Sponge Products Co ltd
Current assignee: Huizhou Chuangying Sponge Products Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-03
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of conveyor cleaning, and discloses a scraping cleaning device for a belt conveyor, which comprises a fixed seat arranged on one side of a conveyor body, wherein a fixed frame is installed on the fixed seat, a fixed column is installed in the fixed frame in the vertical direction, lifting blocks are arranged on the upper side and the lower side of the fixed column in a sliding manner, a limiting frame is also fixedly installed in the middle of the fixed frame, a limiting groove is formed in the central position of the limiting frame, rotating rods are hinged to the lifting blocks, the middle parts of the two rotating rods are arranged in a crossed manner through hinged shafts arranged on the limiting groove, a scraper blade is fixedly installed at one end, far away from the lifting block, of each rotating rod, a telescopic groove is formed in one side, far away from the fixed seat, of the limiting frame, and a telescopic plate is arranged in the telescopic groove in a sliding manner. According to the belt conveyor belt cleaning device, the belt on the belt conveyor is efficiently cleaned, the clamping plate and the scraper are always in contact with the belt under the matching of the rotating rod, the lifting spring and the telescopic spring, and the scraping cleaning quality is further improved.

Description

Scraping and cleaning device for belt conveyor

Technical Field

The utility model relates to the technical field of conveyor cleaning, in particular to a scraping and cleaning device for a belt conveyor.

Background

The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized parts and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, can be used for single conveying according to the conveying process requirement, can also be formed by a plurality of machines or can be formed with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operating lines, and is suitable for conveying powdery, granular and small-block low-abrasion materials and bagged materials, such as coal, broken stone, sand, cement, chemical fertilizers, grains and the like, with the stacking density of less than 1.67 per ton per cubic meter and easy picking. The temperature of the material to be conveyed is less than 60 ℃. The length and the assembly form of the machine can be determined according to the requirements of users, and the machine can drive an available electric roller and can also use a driving device with a driving frame.

After a general belt conveyor conveys materials, the materials can be easily adhered to a belt, and the belt conveyor can be caked after being used for a long time, so that the belt conveyor breaks down, the whole service life of the belt conveyor is influenced, and the belt conveyor needs to be cleaned regularly.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a scraping and cleaning device for a belt conveyor, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a scrape material cleaning device for band conveyer, is including setting up the fixing base in conveyer body one side, installs fixed frame on the fixing base, installs the fixed column on the inside vertical direction of fixed frame, and both sides slip about the fixed column is provided with the elevator, fixed frame middle part position still fixed mounting is spacing, and spacing central point puts and is provided with the spacing groove, articulated on the elevator have the dwang, and articulated shaft cross arrangement on the spacing groove is passed through setting up in two dwang middle parts, elevator one end fixed mounting scraper blade is kept away from to the dwang, the fixing base one side is kept away from to the spacing, and the inside slip of flexible inslot is provided with the expansion plate, and the flexible post of expansion plate right-hand member installation, flexible post pass spacing and are connected with the cardboard.

As a modified scheme of the utility model: and a lifting spring is sleeved on the outer side of a fixing column between the lifting block and the upper and lower inner walls of the fixing frame.

As a modified scheme of the utility model: and the outer side of the telescopic column between the end part of the limiting frame and the clamping plate is sleeved with a telescopic spring.

As a modified scheme of the utility model: and a plurality of cleaning bristles are arranged on one side, far away from the telescopic column, of the clamping plate.

As a modified scheme of the utility model: and one end of the scraper far away from the rotating rod is provided with a pointed cone.

As a modified scheme of the utility model: the lifting block is provided with a guide hole matched with the fixing column.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a scrape material cleaning device for band conveyer, rational in infrastructure, the modern design through mutually supporting between the cardboard that sets up and the scraper blade, has realized the high-efficient cleaning action to band conveyer upper belt to under dwang, lifting spring and expanding spring's cooperation, make cardboard and scraper blade contact with the belt all the time, further improved and scraped material clearance quality.

Drawings

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic diagram of the overall top view structure of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic view of the internal cross-sectional structure of the stop frame of the present invention.

In the figure: 1. a fixed seat; 2. a fixing frame; 3. a limiting frame; 4. a lifting block; 5. fixing the column; 6. a lift spring; 7. rotating the rod; 8. a squeegee; 9. a limiting groove; 10. clamping a plate; 11. cleaning the bristles; 12. a conveyor body; 13. a tension spring; 14. hinging a shaft; 15. a telescopic column; 16. a retractable plate; 17. a telescopic groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, simply for convenience in describing and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model, and further that the terms "first," "second," and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of the indicated technical features, whereby the features defined as "first," "second," and the like may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-4, in the embodiment of the utility model, a scraping and cleaning device for a belt conveyor comprises a fixed seat 1 arranged on one side of a conveyor body 12, a fixed frame 2 is arranged on the fixed seat 1, a fixed column 5 is arranged in the fixed frame 2 in the vertical direction, lifting blocks 4 are arranged on the upper side and the lower side of the fixed column 5 in a sliding manner, a limiting frame 3 is also fixedly arranged in the middle of the fixed frame 2, a limiting groove 9 is arranged in the center of the limiting frame 3, a rotating rod 7 is hinged on the lifting block 4, the middle parts of the two rotating rods 7 are arranged in a crossed manner through a hinge shaft 14 arranged on the limiting groove 9, so that the two rotating rods 7 can rotate along the hinge shaft 14, a scraping plate 8 is fixedly arranged at one end of the rotating rod 7 far away from the lifting block 4, a telescopic groove 17 is arranged in one side of the limiting frame 3 far away from the fixed seat 1, and a telescopic plate 16 is arranged in the telescopic groove 17 in a sliding manner, the telescopic column 15 is installed at the right end of the telescopic plate 16, the telescopic column 15 penetrates through the limiting frame 3 and is connected with the clamping plate 10, and the clamping plate 10 is moved along the direction of the conveyor by sliding the telescopic plate 16 in the telescopic groove 17.

In the condition of this embodiment, 5 outside covers of fixed column between the inner wall about elevator 4 and fixed frame 2 are equipped with lifting spring 6, through lifting spring 6's cooperation for elevator 4 has the trend of moving toward 3 directions of spacing along fixed column 5, and then makes scraper blade 8 hug closely the belt of conveyer.

In one aspect of this embodiment, the telescopic spring 13 is sleeved outside the telescopic column 15 between the end of the limiting frame 3 and the clamping plate 10, and the clamping plate 10 is matched with the telescopic spring 13 to move away from the limiting frame 3, so that the clamping plate 10 is tightly attached to the belt of the conveyor.

In one aspect of this embodiment, a plurality of cleaning bristles 11 are disposed on the side of the clamping plate 10 away from the telescopic column 15, so as to increase the cleaning effect of the clamping plate 10 on the conveyor belt.

In one aspect of this embodiment, the lifting block 4 is provided with a guide hole that is matched with the fixing column 5, so that the effective lifting action of the lifting block 4 on the fixing column 5 can be ensured.

Example 2

In another embodiment of the utility model, this embodiment differs from the above-described embodiment in that the end of the scraper 8 remote from the swivelling levers 7 is provided with a pointed cone for increasing the effective cleaning action of the scraper 8 on the belt on the conveyor.

The working principle of the utility model is as follows: treat that whole band conveyer carries the material after, remove the both sides of fixing base 1 to the belt for cardboard 10 contacts in the side of belt, and scraper blade 8 is located the upper and lower both sides of belt, and it starts conveyer body 12, makes the belt rotate, and at this in-process, scraper blade 8 and cardboard 10 contact in the belt all the time, have ensured to carry clearance quality.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A scraping and cleaning device for a belt conveyor comprises a fixing seat (1) arranged on one side of a conveyor body (12), and is characterized in that a fixing frame (2) is installed on the fixing seat (1), a fixing column (5) is installed in the fixing frame (2) in the vertical direction, lifting blocks (4) are arranged on the upper side and the lower side of the fixing column (5) in a sliding mode, a limiting frame (3) is fixedly installed in the middle of the fixing frame (2), a limiting groove (9) is formed in the central position of the limiting frame (3), rotating rods (7) are hinged to the lifting blocks (4), the middle portions of the two rotating rods (7) are arranged in a crossed mode through hinge shafts (14) arranged on the limiting grooves (9), one end of each lifting block (4) is far away from each rotating rod (7), a scraping plate (8) is fixedly installed on one side of each lifting block (4), and a telescopic groove (17) is formed in one side, far away from the fixing seat (1), of each limiting frame (3), the telescopic plate (16) is arranged in the telescopic groove (17) in a sliding mode, the telescopic column (15) is installed at the right end of the telescopic plate (16), and the telescopic column (15) penetrates through the limiting frame (3) and is connected with the clamping plate (10).

2. The scraping and cleaning device for the belt conveyor as claimed in claim 1, characterized in that a lifting spring (6) is sleeved outside a fixing column (5) between the lifting block (4) and the upper and lower inner walls of the fixing frame (2).

3. The scraping and cleaning device for the belt conveyor as claimed in claim 2, characterized in that the outside of the telescopic column (15) between the end of the limiting frame (3) and the clamping plate (10) is sleeved with a telescopic spring (13).

4. The scraping and cleaning device for the belt conveyor as claimed in claim 1, characterized in that a plurality of cleaning bristles (11) are arranged on the side of the clamping plate (10) far away from the telescopic column (15).

5. The scraping and cleaning device for the belt conveyor as claimed in claim 4, characterized in that the end of the scraping plate (8) far away from the rotating rod (7) is provided with a pointed cone.

6. The scraping and cleaning device for the belt conveyor as claimed in claim 5, characterized in that the lifting block (4) is provided with a guide hole which is matched with the fixing column (5).