CN218166353U - Disclose grey pipe device - Google Patents

Abstract

The utility model provides a disclose grey pipe device, including the scraping board, the intermediate position fixedly connected with fixing base of scraping board, one side of fixing base is provided with location structure, location structure passes the location hole joint on fixing base and the fixing base intermediate position rolling disc, the rolling disc is fixed mutually with the one end of telescopic link, the telescopic link slides and sets up the inside at the telescopic cylinder, and under the effect of joint spring, the surface at the slip post is applyed to the effort on the joint spring, and then the slip post drives the joint post and stretches out the location cylinder, and the joint post passes the location cylinder and sets up the location hole joint on the rolling disc, adopts this design can adjust the purpose of angle between telescopic link and the scraping board to this fixed mode compares and has the advantage of stability preferred in the fixed mode of traditional pivot, and the scraping board is applyed and is fought inside effort can not because exert the effort and too big rotation appears.

Description

Disclose grey pipe device

Technical Field

The utility model relates to a disclose grey pipe device relates to dust remover equipment field.

Background

The dust hopper is a main component of the dust collector and is mainly used for collecting filtered dust materials. The smooth ash discharge of the ash bucket is a precondition for ensuring the efficient and stable operation of the dust remover. The ash bucket of dust remover, often constitute by a lot of accessories, the inner wall of general ash bucket is comparatively smooth, the dust can adhere to the inner wall of ash bucket under electrostatic action on, long-time accumulation can cause the dust to be accumulated more, and more dust if not clear up can make the volume of ash bucket littleer and littleer, so need regularly clear up, and the inside of the general scraper blade that stretches into the ash bucket of clearance scrapes, but everybody's of staff height is inconsistent, so the contained angle that stretches into between inside scraper blade of ash bucket and the ash bucket also can change, if the contained angle is too big then can make and scrape comparatively hard, and current scraper blade is generally fixed through the pivot, the pivot is taking place to rotate easily after receiving external force, need often angle regulation, influence ash removal efficiency, so need design a new structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a disclose grey pipe device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a disclose grey pipe device, includes the scraping board, the intermediate position fixedly connected with fixing base of scraping board, one side of fixing base is provided with location structure, location structure passes the fixing base and the joint of the locating hole on the fixing base intermediate position rolling disc, the rolling disc is fixed mutually with the one end of telescopic link, the telescopic link slides and sets up the inside at the telescopic cylinder.

Furthermore, friction sleeves are distributed on the outer side of the telescopic cylinder, and the friction sleeves are members made of flexible materials.

Furthermore, the lower side of the scraping plate is provided with a sliding groove, the sliding groove is of a slotted hole structure with a dovetail-shaped cross section, and the sliding groove is connected with a sliding strip arranged on the scraping strip in a sliding mode.

Furthermore, the positioning structure comprises a positioning barrel, an external thread is arranged on the outer side of the positioning barrel, the external thread distributed on the outer side of the positioning barrel is screwed with a screw hole formed in the side face of the fixing seat, a sliding column is connected to the inside of the positioning barrel in a sliding mode, one side of the sliding column is fixed to a clamping column, the clamping column penetrates through the positioning barrel to be arranged, the clamping column is clamped with the positioning hole formed in the rotating disc, the end face of the other side of the sliding column is fixed to a connecting rod, the connecting rod penetrates through the positioning barrel to be arranged, a clamping spring is arranged on the outer side of the connecting rod, one end of the clamping spring is attached to the barrel wall of the positioning barrel, and the other end of the clamping spring is attached to the surface of the sliding column.

Furthermore, one end of the connecting rod, which extends out of the positioning cylinder, is fixed with a pull disc, the pull disc is of a disc-shaped structure, and anti-skid grains are distributed on the surface of the pull disc.

Furthermore, the end, extending out of the positioning cylinder, of the clamping column is of a hemispherical structure, and the outer diameter of the clamping column is the same as the inner diameter of the positioning hole.

Furthermore, the surface of the scraping plate is provided with a reinforcing strip, the reinforcing strip is of a prismatic strip-shaped structure with a semicircular cross section, and the reinforcing strip is provided with a plurality of reinforcing strips which are arranged in parallel.

The utility model has the advantages that: the scraping strip is connected to the lower side of the scraping plate in a sliding mode, the scraping strip is attached to the inner wall of the ash bucket, the inner wall of the ash bucket can be cleaned through scraping of the scraping strip, the problem that dust adhered to the inner portion of the ash bucket cannot be cleaned can be solved through the design, the scraping strip is arranged on the lower side of the scraping plate through the sliding groove in a sliding mode, and the scraping strip can be replaced conveniently after being damaged;

under the effect of joint spring, the surface at the slip post is applyed to the effort on the joint spring, and then the slip post drives the joint post and stretches out a location section of thick bamboo, the joint post passes a location section of thick bamboo and sets up the locating hole looks joint on the rolling disc, adopt this design can adjust the purpose of angle between telescopic link and the scraping board, and this fixed mode compares in the fixed mode of traditional pivot and has the advantage of stability preferred, the scraping board is applyed and can not rotate owing to exert the too big appearance of effort in ash bucket inside.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a dust poking pipe device of the present invention;

FIG. 2 is a schematic structural view of a rotating disk in an ash poking pipe device according to the present invention;

FIG. 3 is a cross-sectional view of a positioning structure in a dust poking pipe device of the present invention;

in the figure: 1-a scraping plate, 2-a scraping strip, 3-a rotating disc, 4-a telescopic rod, 5-a telescopic cylinder, 6-a sliding groove, 7-a positioning structure, 8-a fixed seat, 9-a positioning hole, 71-a pulling disc, 72-a positioning cylinder, 73-a clamping spring, 74-a sliding column, 75-a clamping column and 76-a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a disclose grey pipe device, including scraping board 1, the intermediate position fixedly connected with fixing base 8 of scraping board 1, one side of fixing base 8 is provided with location structure 7, location structure 7 passes fixing base 8 and the locating hole 9 looks joint on the 8 intermediate position rolling disc 3 of fixing base, fixing base 8 rotates with rolling disc 3 to be connected, rolling disc 3 is fixed mutually with the one end of telescopic link 4, telescopic link 4 slides and sets up the inside at telescopic cylinder 5, the downside of scraping board 1 is provided with sliding tray 6, sliding tray 6 is the slotted hole structure that the cross-section is the dovetail, sliding tray 6 and the draw runner sliding connection who sets up on scraping strip 2, laminate mutually through the inner wall of scraping strip 2 with the ash bucket, scrape through scraping strip 2 and move and can clear up the inner wall of ash bucket, can solve the unable clear difficult problem of dust of adhesion in the ash bucket inside through this design, and scrape strip 2 through the sliding tray 6 slip setting at the downside of scraping board 1, this design is convenient for carry out after scraping strip 2 damages, the outside change sleeve of telescopic cylinder 5 distributes and has the flexible material preparation to adopt, this design increases the effort component between this flexible material and the telescopic link.

The surface of scraping board 1 is provided with the reinforcement strip, and the reinforcement strip is the edge strip shape structure of cross-section semicircular in shape, and the reinforcement strip is provided with many and many reinforcement strips and sets up in parallel to each other, makes the promotion by a wide margin of the anti deformability of scraping board 1 through the reinforcement strip.

Referring to fig. 3, the positioning structure 7 includes a positioning cylinder 72, the positioning cylinder 72 is a cylindrical structure, an external thread is disposed on an outer side of the positioning cylinder 72, the external thread disposed on an outer side of the positioning cylinder 72 is screwed with a threaded hole disposed on a side surface of the fixing base 8, a sliding column 74 is slidably connected inside the positioning cylinder 72, the sliding column 74 is a cylindrical structure, one side of the sliding column 74 is fixed with a clamping column 75, the clamping column 75 passes through the positioning cylinder 72, the clamping column 75 is clamped with a positioning hole 9 disposed on the rotating disc 3, one end of the clamping column 75 extending out of the positioning cylinder 72 is a hemispherical structure, an outer diameter of the clamping column 75 is the same as an inner diameter of the positioning hole 9, another end surface of the sliding column 74 is fixed with a connecting rod 76, the connecting rod 76 passes through the positioning cylinder 72, a clamping spring 73 is disposed on an outer side of the connecting rod 76, one end of a clamping spring 73 is attached to the wall of the positioning cylinder 72, the other end of the clamping spring 73 is attached to the surface of a sliding column 74, one end of a connecting rod 76 extending out of the positioning cylinder 72 is fixed to a pull disc 71, the pull disc 71 is of a disc-shaped structure, anti-skidding threads are distributed on the surface of the pull disc 71, under the action of the clamping spring 73, the acting force on the clamping spring 73 is applied to the surface of the sliding column 74, the sliding column 74 drives the clamping column 75 to extend out of the positioning cylinder 72, the clamping column 75 penetrates through the positioning cylinder 72 to be clamped with a positioning hole 9 formed in a rotating disc 3, the purpose of adjusting the angle between the telescopic rod 4 and the scraping plate 1 can be achieved by adopting the design, and compared with a traditional rotating shaft fixing mode, the fixing mode has the advantage of good stability, and the acting force applied to the interior of the ash bucket by the scraping plate 1 cannot rotate due to the fact that the acting force is too large.

The specific implementation mode is as follows: in the using process, firstly, the scraping strip 2 is arranged in the sliding groove 6 on the lower side of the scraping plate 1 in a sliding mode, after the scraping plate 1 is fixed, the angle of the scraping plate 1 relative to the telescopic rod 4 is adjusted, the pulling disc 71 is pulled, the connecting rod 76 is driven to move through the pulling of the pulling disc 71, the moving rod drives the sliding column 74 to move, the clamping spring 73 sleeved on the outer side of the connecting rod 76 is compressed, the clamping column 75 extends into the positioning cylinder 72, then, the angle of the scraping plate 1 can be adjusted, the pulling disc 71 is released after the proper position is adjusted, under the action of the clamping spring 73, the acting force on the clamping spring 73 is applied to the surface of the sliding column 74, the sliding column 74 drives the clamping column 75 to extend out of the positioning cylinder 72, the clamping column 75 penetrates through the positioning cylinder 72 to be clamped with the positioning hole 9 formed in the rotating disc 3, the purpose of adjusting the angle between the telescopic rod 4 and the scraping plate 1 through the design can be achieved, compared with the traditional rotating shaft fixing mode, the advantage of better stability is achieved, the acting force applied to the scraping plate 1 cannot be excessively rotated due to the effect that the effect of the scraping strip 2, the inner wall of the scraping strip 2 can be conveniently replaced through the design, and the problem that the inner wall of the scraping strip 2 cannot be conveniently cleaned after the dust can be solved through the design, and the inner wall of the ash scraping plate 2, and the ash bucket.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a disclose grey pipe device, includes scraping board (1), its characterized in that: the middle position of the scraping plate (1) is fixedly connected with a fixed seat (8), one side of the fixed seat (8) is provided with a positioning structure (7), the positioning structure (7) penetrates through the fixed seat (8) to be clamped with a positioning hole (9) in a rotating disc (3) at the middle position of the fixed seat (8), the rotating disc (3) is fixed with one end of a telescopic rod (4), the telescopic rod (4) is arranged in a telescopic cylinder (5) in a sliding manner, the positioning structure (7) comprises a positioning cylinder (72), the outer side of the positioning cylinder (72) is provided with external threads, the external threads distributed on the outer side of the positioning cylinder (72) are rotatably combined with screw holes arranged on the side surface of the fixed seat (8), the inner part of the positioning cylinder (72) is connected with a sliding column (74) in a sliding manner, one side of the sliding column (74) is fixed with a clamping column (75), the clamping column (75) penetrates through the positioning cylinder (72) to be arranged, the clamping column (75) is connected with the positioning hole (9) arranged on the rotating disc (3) in a clamping manner, the other side surface of the sliding column (74) is connected with a connecting rod (76), and the clamping spring (73) is arranged on the clamping cylinder wall of the positioning cylinder (73), the other end of the clamping spring (73) is attached to the surface of the sliding column (74).

2. A dust poking pipe apparatus as claimed in claim 1, wherein: and friction sleeves are distributed on the outer side of the telescopic cylinder (5), and are members made of flexible materials.

3. A dust poking pipe apparatus as claimed in claim 2, wherein: the scraper is characterized in that a sliding groove (6) is arranged on the lower side of the scraper plate (1), the sliding groove (6) is of a slotted hole structure with a dovetail-shaped cross section, and the sliding groove (6) is connected with a sliding strip arranged on the scraper strip (2) in a sliding mode.

4. A dust poking pipe apparatus as claimed in claim 1, wherein: one end of the connecting rod (76) extending out of the positioning cylinder (72) is fixed with the pull disc (71), the pull disc (71) is of a disc-shaped structure, and anti-skidding grains are distributed on the surface of the pull disc (71).

5. A dust poking pipe apparatus as claimed in claim 1, wherein: the end, extending out of the positioning barrel (72), of the clamping column (75) is of a hemispherical structure, and the outer diameter of the clamping column (75) is the same as the inner diameter of the positioning hole (9).

6. A dust poking pipe apparatus as claimed in claim 1, wherein: the surface of the scraping plate (1) is provided with reinforcing strips, the reinforcing strips are of a prismatic strip-shaped structure with semicircular cross sections, and the reinforcing strips are provided with a plurality of reinforcing strips which are arranged in parallel.

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