CN219209330U

CN219209330U - Filter bag spring skeleton of dust remover

Info

Publication number: CN219209330U
Application number: CN202320142221.7U
Authority: CN
Inventors: 朱松; 朱伟
Original assignee: Jiangsu Keller Filter Bag Co ltd
Current assignee: Jiangsu Keller Filter Bag Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-20
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to a filter bag spring framework of a dust remover, which comprises a mounting cover, a first fixing assembly, a second fixing assembly, a connecting cylinder, a first fixing ring and a second fixing ring, wherein the same spring is fixedly connected with the outer wall of the bottom of the first fixing ring and the outer wall of the top of the second fixing ring, a plurality of second jacks are respectively formed in the outer walls of the tops of the first fixing ring and the second fixing ring, a plurality of first jacks are formed in the outer wall of the top of the mounting cover, the connecting cylinder is fixedly connected with the connecting ring through the connecting assembly, and a plurality of third jacks are formed in the outer wall of the top of the connecting ring. According to the utility model, the first fixing ring and the second fixing ring are arranged, when the service life of the spring is up or the spring is damaged, the first fixing component and the second fixing component are taken down, so that the installation cover, the connecting cylinder and the spring can be separated, the whole spring framework is not required to be replaced, and the effect of saving resources is achieved.

Description

Filter bag spring skeleton of dust remover

Technical Field

The utility model relates to the technical field of spring frameworks, in particular to a filter bag spring framework of a dust remover.

Background

Compared with other dust removing frameworks, the spring framework is convenient to transport and is not limited by an installation space, has certain elasticity and is convenient to install and maintain, the spring framework is a rib of the dust removing filter bag, the quality of the spring framework directly influences the working state and the service life of the filter bag, and therefore, the selection of a high-quality spring framework is also a key for guaranteeing the whole dust removing work.

When the service life of the spring is expired, the whole spring framework needs to be replaced, so that unnecessary waste is caused, and improvement is needed.

Disclosure of Invention

The utility model provides a filter bag spring framework of a dust remover, which solves the technical problem of resource waste caused by the fact that the whole spring framework needs to be replaced after the service life of a spring in the prior art expires.

The scheme for solving the technical problems is as follows: including installation lid, first fixed subassembly, second fixed subassembly, coupling assembling, connecting cylinder, first solid fixed ring and second solid fixed ring, the same spring of bottom outer wall and the solid fixed ring top outer wall fixedly connected with of second of first solid fixed ring, a plurality of jack two have all been seted up to the top outer wall of first solid fixed ring and second solid fixed ring, a plurality of jack one has been seted up to the top outer wall of installation lid, the outer wall of connecting cylinder passes through coupling assembling fixedly connected with go-between, a plurality of jacks three have been seted up to the top outer wall of go-between, the inside at the installation lid is installed through first fixed subassembly to first solid fixed ring, the connecting cylinder passes through the solid fixed subassembly of second, go-between and the bottom outer wall fixed connection of the solid fixed ring of second.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the first fixing assembly comprises a plurality of first screws and a plurality of first thread sleeves, and one ends of the first screws sequentially penetrate through second insertion holes and first insertion holes on the first fixing ring to be in threaded connection with the inner wall l of the first thread sleeves.

Further, the second fixing assembly comprises a plurality of second screws and a plurality of second thread sleeves, and the second screws sequentially penetrate through second jacks and third jacks on the second fixing ring to be in threaded connection with the inner walls of the second thread sleeves.

Further, a plurality of gaskets are sleeved on the outer walls of the first screw and the second screw, the gaskets are symmetrically distributed, the two gaskets on the first screw are respectively contacted with the top outer wall and the bottom inner wall of the mounting cover, and the two gaskets on the second screw are respectively contacted with the top outer wall of the second fixing ring and the bottom outer wall of the connecting ring.

Further, be provided with the sealing ring between first solid fixed ring and the installation lid, and the outer wall of first solid fixed ring and the inner wall of installation lid all cup joint mutually with the sealing ring.

Further, the top outer wall of the installation cover is fixedly connected with a hook.

Further, the coupling assembling includes a plurality of screws, the top outer wall fixedly connected with of go-between has a plurality of connecting plates, a plurality of screw holes and jack IV have been seted up respectively on the outer wall of connecting cylinder and the connecting plate, the screw passes jack IV and the inner wall of screw hole and forms threaded connection.

The beneficial effects of the utility model are as follows: the utility model provides a filter bag spring framework of a dust remover, which has the following advantages:

1. according to the utility model, the first fixing ring and the second fixing ring are arranged, when the service life of the spring is up or the spring is damaged, the first fixing component and the second fixing component are taken down, so that the installation cover, the connecting cylinder and the spring can be separated, the whole spring framework is not required to be replaced, and the effect of saving resources is achieved;

2. according to the utility model, the connecting component is arranged, and the connecting cylinder is in a horn shape, so that when the spring needs to be replaced, the second thread bush is inconvenient to screw, the screw in the connecting component can be directly screwed out, the connecting cylinder is drawn out, the second thread bush is convenient to screw, quick replacement is realized, and the operation is more convenient.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is an exploded view of a filter bag spring skeleton of a dust collector in accordance with the present utility model;

FIG. 2 is a schematic view of a first screw structure of a spring skeleton of a filter bag of a dust collector;

FIG. 3 is a schematic view of a second screw structure of a spring skeleton of a filter bag of a dust collector;

fig. 4 is a schematic diagram of a screw structure of a filter bag spring skeleton of a dust collector according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a mounting cover; 2. a first fixing ring; 3. a spring; 4. a second fixing ring; 5. a connecting cylinder; 6. a jack I; 7. a first threaded sleeve; 8. a hook; 9. a seal ring; 10. a first screw; 11. a gasket; 12. a second jack; 13. a second threaded sleeve; 14. a third jack; 15. a connecting ring; 16. a screw; 17. a second screw; 18. a connecting plate; 19. a jack IV; 20. and (3) a threaded hole.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-4, the utility model provides a filter bag spring framework of a dust collector, which comprises a mounting cover 1, a first fixing component, a second fixing component, a connecting cylinder 5, a first fixing ring 2 and a second fixing ring 4, wherein the top outer wall of the mounting cover 1 is fixedly connected with a hook 8, the bottom outer wall 2 of the first fixing ring and the top outer wall of the second fixing ring 4 are fixedly connected with the same spring 3, the first fixing ring 2 and the second fixing ring 4 are symmetrically distributed, the top outer walls of the first fixing ring 2 and the second fixing ring 4 are respectively provided with a plurality of second jacks 12, the top outer wall of the mounting cover 1 is provided with a plurality of first jacks 6, the outer wall of the connecting cylinder 5 is provided with a connecting ring 15, the top outer wall of the connecting ring 15 is provided with a plurality of third jacks 14, the first jacks 6, the second jacks 12 and the third jacks 14 are all identical, the first fixing ring 2 is mounted in the mounting cover 1 through the first fixing component, the connecting cylinder 5 is fixedly connected with the bottom outer wall of the second fixing ring 4 through the second fixing component and the connecting ring 15, when the spring 3 needs to be replaced, the first fixing component and the second fixing ring 3 needs to be replaced quickly, the whole spring 2 and the first fixing ring 4 needs to be replaced quickly, and the whole spring 3 needs not to be replaced, and the first fixing component and the first fixing ring 2 needs to be replaced quickly;

the first fixing component comprises a plurality of first screws 10 and a plurality of first thread sleeves 7, the second fixing component comprises a plurality of second screws 17 and a plurality of second thread sleeves 13, the lengths and the outer diameters of the first screws 10 and the second screws 17 are consistent, the top of the first thread sleeves 7 are sealed, and the first fixing component can be directly screwed or unscrewed by hands; both ends of the second thread sleeve 13 are open, and the length of the second thread sleeve is half of that of the first thread sleeve 7 (the second thread sleeve 13 is too long and can be propped against the outer wall of the connecting cylinder 5), and the second thread sleeve is required to be disassembled by a spanner or other tools;

one end of a first screw rod 10 sequentially penetrates through a second jack 12 and a first jack 6 on the first fixed ring 2 to be in threaded connection with the inner wall l of the first threaded sleeve 7, and a second screw rod 17 sequentially penetrates through a second jack 12 and a third jack 14 on the second fixed ring 4 to be in threaded connection with the inner wall of the second threaded sleeve 13.

Referring to fig. 1, 2 and 3, the outer walls of the first screw rod 10 and the second screw rod 17 are respectively sleeved with a plurality of gaskets 11, the gaskets 11 are symmetrically distributed, the gaskets 11 on the two first screw rods 10 are respectively contacted with the top outer wall and the bottom inner wall of the mounting cover 1, the gaskets 11 on the two second screw rods 17 are respectively contacted with the top outer wall of the second fixing ring 4 and the bottom outer wall of the connecting ring 15, a sealing ring 9 is arranged between the first fixing ring 2 and the mounting cover 1, the outer wall of the first fixing ring 2 is sleeved with the sealing ring 9 on the inner wall of the mounting cover 1, and the connection between the first fixing ring 2 and the mounting cover 1 is tighter through the sealing ring 9.

The replacement procedure for the spring 3 is as follows:

s1, unscrewing a plurality of first thread sleeves 7 and a plurality of second thread sleeves 13, and extracting a first screw rod 10 and a second screw rod 17;

s2, taking down the original first fixing ring 2, the second fixing ring 4 and the spring 3;

s3, taking out the new first fixing ring 2, the new second fixing ring 4 and the new spring 3, aligning the first insertion hole 6 with the second insertion hole 12 on the first fixing ring 2, and inserting the first fixing ring 2 into the installation cover 1;

s4, a first screw 10 penetrates through the second jack 12 and the first jack 6 (corresponding gaskets 11 are sleeved on), and the first thread sleeve 7 is screwed;

s5, the second screw 17 passes through the second jack 12 and the third jack 14 (corresponding gaskets 11 are sleeved on), and the second threaded sleeve 13 is screwed.

Example two

The connecting assembly is also provided on the basis of implementation one, the connecting ring 15 is arranged on the outer wall of the connecting cylinder 5 through the connecting assembly, and the connecting cylinder 5 is generally horn-shaped, so that when the spring 3 needs to be replaced, the second thread sleeve 13 is inconvenient to apply force;

as shown in fig. 1-4, the connecting assembly comprises a plurality of screws 16, the top outer wall of the connecting ring 15 is fixedly connected with a plurality of connecting plates 18, a plurality of threaded holes 20 and four jacks 19 are respectively formed in the outer wall of the connecting cylinder 5 and the connecting plates 18, and the screws 16 penetrate through the four jacks 19 to form threaded connection with the inner walls of the threaded holes 20.

When the spring 3 is disassembled, the screw 16 can be firstly screwed out from the threaded hole 20, the connecting cylinder 5 is taken down, the second threaded sleeve 13 is conveniently screwed, and the spring 3 is quickly taken down;

when the spring 3 is mounted, the connecting ring 15 is mounted to the bottom of the second fixing ring 4 through the second fixing assembly, the connecting cylinder 5 is inserted into the connecting ring 15, and the screw 16 is screwed into the screw hole 20.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a dust remover filter bag spring skeleton, includes installation lid (1), first fixed subassembly, second fixed subassembly, coupling assembling, connecting cylinder (5), first solid fixed ring (2) and second solid fixed ring (4), its characterized in that, the bottom outer wall of first solid fixed ring (2) and the inside of second solid fixed ring (4) top outer wall fixedly connected with same spring (3), a plurality of jack two (12) have all been seted up to the top outer wall of first solid fixed ring (2) and second solid fixed ring (4), a plurality of jack one (6) have been seted up to the top outer wall of installation lid (1), a plurality of jack three (14) have been seted up through coupling assembling fixedly to the outer wall of connecting cylinder (5) the top outer wall of connecting cylinder (15), inside at installation lid (1) is installed through first solid fixed subassembly to first solid fixed ring (2), bottom outer wall fixedly connected with second solid fixed ring (4) through second fixed subassembly, connecting cylinder (5).

2. The filter bag spring framework of the dust collector according to claim 1, wherein the first fixing assembly comprises a plurality of first screws (10) and a plurality of first threaded sleeves (7), and one end of each first screw (10) sequentially penetrates through a second jack (12) and a first jack (6) on the first fixing ring (2) to be in threaded connection with the inner wall of each first threaded sleeve (7).

3. The filter bag spring framework of the dust collector according to claim 2, wherein the second fixing assembly comprises a plurality of second screws (17) and a plurality of second threaded sleeves (13), and the second screws (17) sequentially penetrate through second insertion holes (12) and third insertion holes (14) on the second fixing ring (4) to be in threaded connection with the inner walls of the second threaded sleeves (13).

4. The filter bag spring skeleton of the dust remover according to claim 3, wherein the outer walls of the first screw (10) and the second screw (17) are respectively sleeved with a plurality of gaskets (11), the gaskets (11) are symmetrically distributed, the gaskets (11) on the two first screws (10) are respectively contacted with the top outer wall and the bottom inner wall of the mounting cover (1), and the gaskets (11) on the two second screws (17) are respectively contacted with the top outer wall of the second fixing ring (4) and the bottom outer wall of the connecting ring (15).

5. The filter bag spring framework of the dust collector according to claim 1, wherein a sealing ring (9) is arranged between the first fixing ring (2) and the mounting cover (1), and the outer wall of the first fixing ring (2) and the inner wall of the mounting cover (1) are sleeved with the sealing ring (9).

6. The filter bag spring framework of the dust collector according to claim 1, wherein a hook (8) is fixedly connected to the top outer wall of the installation cover (1).

7. The filter bag spring framework of the dust collector according to claim 1, wherein the connecting assembly comprises a plurality of screws (16), a plurality of connecting plates (18) are fixedly connected to the outer wall of the top of the connecting ring (15), a plurality of threaded holes (20) and four jacks (19) are respectively formed in the outer wall of the connecting cylinder (5) and the connecting plates (18), and the screws (16) penetrate through the four jacks (19) to form threaded connection with the inner wall of the threaded holes (20).