CN219646978U - Adjustable dust-removing filter bag cage frame - Google Patents

Abstract

The utility model relates to the technical field of dust removal cages, in particular to an adjustable dust removal filter bag cage, which solves the problems that the dust removal filter bag cage in the prior art is fixed in a welding mode, and once formed, the size is basically fixed, and a plurality of different filter bags are difficult to be suitable for. The utility model provides a dust removal filter bag cage with adjustable, includes two upper and lower mounting plates, two all be equipped with a plurality of through-mouths on the mounting plate, the lower extreme be equipped with the sleeve in the through-mouths, sliding connection has the connecting rod that runs through the upper end through-mouths in the sleeve, the upper end of connecting rod is equipped with the draw-in groove, two all be equipped with extrusion part and the spacing part of the distance between two mounting plates of change on the mounting plate. The utility model can increase the length of the dust-removing filter bag cage frame, is applicable to filter bags with different lengths, and can adjust the diameter of the dust-removing filter bag cage frame, thereby further increasing the application range.

Description

Adjustable dust-removing filter bag cage frame

Technical Field

The utility model relates to the technical field of dust removal cages, in particular to an adjustable dust removal filter bag cage.

Background

The dust removing filter bag cage is a rib of a filter bag, is light and durable, is convenient to install and maintain, the quality of the dust removing bag cage directly influences the filtering state and the service life of the filter bag, and when the dust removing cage is produced, special equipment is adopted for one-step welding forming.

When the existing dust-removing filter bag cage is produced, due to the fact that the existing dust-removing filter bag cage is fixed in a welding mode, once the dust-removing filter bag cage is formed, the size is basically fixed, and the dust-removing filter bag cage is inconvenient to change, so that the dust-removing filter bag cage can only be used for a filter bag, cannot be used universally, is poor in applicability, and can be used for a plurality of filter bags by setting an adjustable dust-removing filter bag cage, so that the problem that the society needs to solve is solved.

Disclosure of Invention

The utility model aims to provide an adjustable dust-removing filter bag cage which solves the problems that the dust-removing filter bag cage in the prior art is fixed in a welding mode, and once formed, the size is basically fixed, and a plurality of different filter bags are difficult to adapt.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dust removal filter bag cage with adjustable, includes two upper and lower mounting plates, two all be equipped with a plurality of through-mouths on the mounting plate, the lower extreme be equipped with the sleeve in the through-mouths, sliding connection has the connecting rod that runs through the upper end through-mouths in the sleeve, the upper end of connecting rod is equipped with the draw-in groove, two all be equipped with extrusion part and the spacing part of the distance between two mounting plates of change on the mounting plate.

Preferably, the extrusion part is including setting up the cavity in the connecting rod, be equipped with the transmission post in the cavity, the transmission post runs through the cavity and with connecting rod sliding connection, the lower extreme fixedly connected with disc of transmission post, run through and sliding connection have spacing post on the lateral wall of connecting rod, be equipped with on the spacing post with disc matched with breach, extrusion part's setting can carry out the spacing of connecting rod.

Preferably, the limiting component comprises three guide openings arranged on the mounting plate, the three guide openings are internally and slidably connected with lifting plates, the upper ends of the lifting plates are fixedly connected with mounting rings, clamping blocks matched with clamping grooves are fixedly connected to the side walls of the mounting rings, and the limiting component can provide power for limiting of the connecting rods.

Preferably, the lower end of the lifting plate is provided with a threaded hole, and a first bolt propped against the lower end surface of the mounting plate is connected in a threaded manner in the threaded hole.

Preferably, the mounting plate is provided with a clamping part and a threaded part which are convenient for dismounting the connecting rod and the sleeve.

Preferably, the block part is including setting up the installing port on the connecting rod lateral wall, it is connected with the swivel ring to rotate on the mounting disc, fixedly connected with a plurality of arc that match with the installing port on the lateral wall of swivel ring, the setting of block part can carry out connecting rod and telescopic quick dismantlement.

Preferably, the screw thread part is including setting up the connector on the mounting disc lateral wall, threaded connection has the second bolt with connector matched with on the arc, and screw thread part's setting can carry out the spacing of swivel ring.

The utility model has at least the following beneficial effects:

1. through setting up extrusion part and spacing part, can carry out the adjustment of distance between two mounting plates to be suitable for the filter bag of different length, increase the application range of dust removal filter bag cage, and during the adjustment, only need press or draw the collar can, it is more convenient to use.

2. Through setting up block part and screw thread part, can carry out the dismantlement between connecting rod and sleeve, the mounting disc to carry out the change of mounting disc, realize the increase of dust removal filter bag cage diameter, further increase dust removal filter bag cage application range, and only need stir the swivel ring and can carry out the dismantlement of connecting rod and sleeve, it is convenient to dismantle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of an adjustable dust bag cage according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a connecting rod of an adjustable dust-removing filter bag cage according to the present utility model;

FIG. 3 is a schematic view of the outer structure of the mounting plate of the adjustable dust-removing filter bag cage according to the present utility model;

fig. 4 is a schematic view of the external structure of a connecting rod of an adjustable dust-removing filter bag cage according to the present utility model.

In the figure: 1. a mounting plate; 2. a through hole; 3. a sleeve; 4. a connecting rod; 5. a cavity; 6. a drive column; 7. a disc; 8. a limit column; 9. a guide opening; 10. a lifting plate; 11. a mounting ring; 12. a threaded hole; 13. a first bolt; 14. a clamping groove; 15. a clamping block; 16. a mounting port; 17. a rotating ring; 18. an arc-shaped plate; 19. a connection port; 20. and a second bolt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

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 an element is referred to as being "connected" to another element, it can be directly connected to 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 and are not meant to be the only embodiment.

Referring to fig. 1-4, an adjustable dust-removing filter bag cage comprises an upper mounting plate 1 and a lower mounting plate 1, wherein a plurality of through openings 2 are formed in the two mounting plates 1, a sleeve 3 is arranged in the lower through opening 2, a connecting rod 4 penetrating through the upper through opening 2 is connected in a sliding manner in the sleeve 3, the mounting plates 1 and the connecting rod 4 are combined into the dust-removing filter bag cage, a clamping groove 14 is formed in the upper end of the connecting rod 4, and an extrusion part and a limiting part for changing the distance between the two mounting plates 1 are arranged on the two mounting plates 1.

The extrusion part is including setting up the cavity 5 in connecting rod 4, is equipped with drive post 6 in the cavity 5, drive post 6 run through cavity 5 and with connecting rod 4 sliding connection, drive post 6's lower extreme fixedly connected with disc 7, run through on connecting rod 4's the lateral wall and sliding connection has spacing post 8, the outer end fixedly connected with friction pad of spacing post 8 to increase the frictional force between spacing post 8 and the sleeve 3 inner wall, be equipped with on the spacing post 8 with disc 7 matched with breach.

The limiting component comprises three guide openings 9 arranged on the mounting plate 1, lifting plates 10 are slidably connected in the three guide openings 9, mounting rings 11 are fixedly connected to the upper ends of the lifting plates 10, and clamping blocks 15 matched with clamping grooves 14 are fixedly connected to the side walls of the mounting rings 11.

The lower extreme of lifter plate 10 is equipped with screw hole 12, screw hole 12 internal thread connection has first bolt 13 with the terminal surface offset under the mounting plate 1, when carrying out the adjustment of distance between two mounting plates 1, only need rotate first bolt 13, make first bolt 13 break away from with screw hole 12, then promote collar 11 upwards, make fixture block 15 break away from with drive post 6, drive post 6 upper end pressure is released this moment, make disc 7 become flexible, thereby spacing post 8 becomes flexible and does not support with sleeve 3's inner wall, can remove the mounting plate 1 of upper end this moment, make connecting rod 4 remove, thereby the distance between two mounting plates 1 changes, when need not change the distance, press collar 11, make lifter plate 10 move down, when fixture block 15 supports with draw-in groove 14, continue to press collar 11, make drive post 6 move down, make disc 7 move down, make spacing post 8 and sleeve 3's inner wall, carry out spacing of connecting rod 4, guarantee the stability of distance between two mounting plates 1, after the adjustment is accomplished, screw hole 12 moves to the upper end then install 1, the first screw hole 13 is rotated, make the first bolt 13 is followed by rotating, the side of the first bolt 13 is driven by the side of sliding plate 1.

The mounting disc 1 is provided with a clamping part and a threaded part which are convenient for disassembling the connecting rod 4 and the sleeve 3.

The clamping component comprises a mounting opening 16 arranged on the side wall of the connecting rod 4, a rotating ring 17 is rotatably connected to the mounting disc 1, and a plurality of arc plates 18 matched with the mounting opening 16 are fixedly connected to the side wall of the rotating ring 17.

The screw thread part is including setting up the connector 19 on mounting disc 1 lateral wall, threaded connection has the second bolt 20 with connector 19 matched with on the arc 18, dismantle between need carrying out mounting disc 1 and sleeve 3, connecting rod 4, when changing different mounting disc 1, only need rotate second bolt 20 for second bolt 20 breaks away from connector 19, can rotate rotatory ring 17 this moment, then stir rotatory ring 17, make a plurality of arcs 18 break away from mounting mouth 16, the dismantlement of mounting disc 1 can be carried out to the rethread mounting disc 1, change the mounting disc 1 of different diameters, can carry out the adjustment of the diameter of dust removal filter bag cage.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a dust removal filter bag cage with adjustable, includes two mounting panels (1), its characterized in that, two all be equipped with a plurality of through-mouths (2) on mounting panel (1), the lower extreme be equipped with sleeve (3) in through-mouths (2), sliding connection has connecting rod (4) that run through upper end through-mouths (2) in sleeve (3), the upper end of connecting rod (4) is equipped with draw-in groove (14), two all be equipped with extrusion part and spacing part of the distance between two mounting panels (1) of change on mounting panel (1).

2. An adjustable dust-removing filter bag cage according to claim 1, characterized in that the extrusion part comprises a cavity (5) arranged in the connecting rod (4), a transmission column (6) is arranged in the cavity (5), the transmission column (6) penetrates through the cavity (5) and is in sliding connection with the connecting rod (4), a disc (7) is fixedly connected with the lower end of the transmission column (6), a limit column (8) penetrates through and is in sliding connection with the side wall of the connecting rod (4), and a notch matched with the disc (7) is arranged on the limit column (8).

3. An adjustable dust-removing filter bag cage according to claim 1, characterized in that the limiting component comprises three guide openings (9) arranged on the mounting plate (1), lifting plates (10) are slidably connected in the three guide openings (9), mounting rings (11) are fixedly connected to the upper ends of the lifting plates (10), and clamping blocks (15) matched with the clamping grooves (14) are fixedly connected to the side walls of the mounting rings (11).

4. An adjustable dust-removing filter bag cage according to claim 3, characterized in that the lower end of the lifting plate (10) is provided with a threaded hole (12), and a first bolt (13) propped against the lower end surface of the mounting plate (1) is connected in an internal thread way to the threaded hole (12).

5. An adjustable dust-removing filter bag cage according to claim 1, characterized in that the mounting plate (1) is provided with a clamping part and a threaded part for conveniently dismounting the connecting rod (4) and the sleeve (3).

6. An adjustable dust filter bag cage according to claim 5, characterized in that the clamping part comprises a mounting opening (16) arranged on the side wall of the connecting rod (4), a rotating ring (17) is rotatably connected to the mounting plate (1), and a plurality of arc-shaped plates (18) matched with the mounting opening (16) are fixedly connected to the side wall of the rotating ring (17).

7. An adjustable dust filter bag cage according to claim 6, characterized in that the screw part comprises a connection opening (19) arranged on the side wall of the mounting plate (1), and the arc-shaped plate (18) is connected with a second bolt (20) matched with the connection opening (19) in a screw way.