CN216408036U

CN216408036U - Alloy flange with dust removal effect

Info

Publication number: CN216408036U
Application number: CN202123134042.9U
Authority: CN
Inventors: 苏同卫
Original assignee: Taizhou Jiale Metal Products Co ltd
Current assignee: Taizhou Jiale Metal Products Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-29
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an alloy flange with a dust removal effect, which comprises a flange main body and a fixing component, wherein a filter screen is arranged in a mounting rack, a pushing component is arranged in a mounting part, a motor drives a rotating shaft to rotate, the rotating shaft rotates through a half-tooth gear, when the half-tooth gear is contacted with a rack, the half-tooth gear drives one side of a connecting rod to push through the rack, the connecting rod drives the mounting rack to move through a connecting rack, the mounting rack moves along a sliding rod in the moving process of the mounting rack, a reset spring is stretched, when the half-tooth gear is separated from the rack, the mounting rack restores the original position along the sliding rod under the action of the reset spring, so that the mounting rack and the filter screen repeatedly move in the mounting part, the filter screen is prevented from being blocked, the filter effect is influenced, and meanwhile, two sides of the mounting rack are attached to two sides of the inner wall of the mounting part, the dust collecting box is convenient for pushing the filtered dust into the dust collecting groove, thereby facilitating the collection and treatment of the dust.

Description

Alloy flange with dust removal effect

Technical Field

The utility model relates to the technical field of flanges, in particular to an alloy flange with a dust removal effect.

Background

Flanges, also called flange flanges or lugs, are parts of the mutual connection between shafts, used for the connection between pipe ends; there are also flanges at the inlet and outlet of the equipment for the connection between two equipments, such as reducer flanges, flange connections or flange joints, which means a detachable connection that is a set of combined sealing structures by the interconnection of flanges, gaskets and bolts, the pipe flange means a flange for piping in a piping installation, the flange is used at the inlet and outlet of the equipment, there are holes on the flange, and the bolts tightly connect the two flanges. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange;

after the alloy flange conveys gas for a long time, the inner wall of the alloy flange is easy to generate a large amount of dust, the alloy flange is often required to be detached for cleaning, the alloy flange is quite inconvenient, the conveyed gas is influenced, and the dust in the gas cannot be collected, so that the alloy flange with the dust removal effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alloy flange with a dust removal effect, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an alloy flange with dust removal effect, includes flange main part and fixed subassembly, the intermediate position department of flange main part is provided with the installation department, the both ends of flange main part are circularly, the inside of installation department is square form, the inside movable mounting of installation department has the mounting bracket, the internally mounted of mounting bracket has the filter screen, the inside of installation department is provided with the promotion subassembly for the filter screen can remove in the inside of installation department, avoids the filter screen to block up, influences the filter effect, is convenient for push away the material to filterable dust simultaneously, the dust collecting tank has been seted up to one side of installation department, the inside of dust collecting tank has the dust-collecting box through fixed subassembly demountable installation, is convenient for collect the dust.

Preferably, the pushing assembly comprises a motor, a mounting groove, a heat dissipation hole, a rotating shaft, a half-tooth gear, a connecting frame, a connecting rod, a rack, a fixing block, a sliding rod and a return spring, and the mounting groove is formed in the upper end of the inside of the mounting portion.

Preferably, the inside fixed mounting of mounting groove has the motor, the louvre has been seted up to one side of mounting groove, the inside movable mounting of installation department has the pivot of being connected with motor drive.

Preferably, the surface cover of pivot is equipped with half-tooth gear, the equal fixed mounting in both sides of installation department inner wall has two fixed blocks, the slide bar that runs through the mounting bracket is installed to one side of fixed block.

Preferably, one side surface cover of slide bar is equipped with the reset spring who is connected with mounting bracket and fixed block, one side fixed mounting of mounting bracket has the link, one side fixed mounting of link has the connecting rod.

Preferably, the connecting rod is movably sleeved outside the half-tooth gear, and one side of the inner wall of the connecting rod is provided with a rack meshed with the half-tooth gear.

Preferably, the fixing component comprises a clamping hole, an installation block, a double-thread screw sleeve, a clamping and fixing screw rod, a limiting groove and a limiting block, the clamping hole is formed in each of two sides of the lower end of the inner wall of the dust collecting groove, and the installation block is fixedly installed on each of two sides of the lower end of the dust collecting box.

Preferably, the two sides of the inner wall of each mounting block are provided with a limiting block, a double-thread screw sleeve is movably mounted between the two mounting blocks, two ends of the double-thread screw sleeve are respectively inserted with a clamping screw rod clamped with the clamping hole, and two sides of the clamping screw rod are respectively provided with a limiting groove matched with the limiting block.

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

1. according to the utility model, a motor drives a rotating shaft to rotate, the rotating shaft rotates through a half-tooth gear, when the half-tooth gear is contacted with a rack, the half-tooth gear drives one side of a connecting rod to push through the rack, the connecting rod drives an installation frame to move through a connecting frame, and the installation frame moves along a sliding rod to stretch a reset spring in the moving process of the installation frame;

2. when half gear and rack break away from, the mount frame resumes the normal position along the slide bar under reset spring's effect for mounting bracket and filter screen remove repeatedly in the inside of installation department, avoid the filter screen to block up, influence the filter effect, and the both sides of mounting bracket are laminated mutually with the both sides of installation department inner wall simultaneously, are convenient for push into the dust collection box of dust collecting tank with filterable dust inside, thereby the collection of the dust of being convenient for is handled.

3. When the dust collecting box is filled with dust and needs to be replaced, a user rotates the double-thread screw sleeve, the clamping and fixing screw rod is prevented from rotating along with the double-thread screw sleeve under the action of the limiting block and the limiting groove to influence the movement of the clamping and fixing screw rod, and the clamping and fixing screw rod moves towards the inside of the double-thread screw sleeve under the action of threads, so that the clamping and fixing screw rod is pulled out from the inside of the clamping hole, the dust collecting box is pulled out from the inside of the dust collecting groove, and dust is convenient to clean.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

in the figure: 1. a flange body; 2. an installation part; 3. a motor; 4. mounting grooves; 5. heat dissipation holes; 6. a rotating shaft; 7. a half-tooth gear; 8. a mounting frame; 9. filtering with a screen; 10. a connecting frame; 11. a connecting rod; 12. a rack; 13. a fixed block; 14. a slide bar; 15. a return spring; 16. a dust collecting groove; 17. a dust collecting box; 18. a clamping hole; 19. mounting blocks; 20. double-thread insert; 21. clamping and fixing the screw rod; 22. a limiting groove; 23. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: an alloy flange with a dust removal effect comprises a flange main body 1 and a fixing component, wherein an installation part 2 is arranged at the middle position of the flange main body 1, two ends of the flange main body 1 are circular, the inside of the installation part 2 is square, an installation frame 8 is movably installed inside the installation part 2, a filter screen 9 is installed inside the installation frame 8, a pushing component is arranged inside the installation part 2, so that the filter screen 9 can move inside the installation part 2, the filter screen 9 is prevented from being blocked, the filtering effect is influenced, meanwhile, the filtered dust is convenient to push, the pushing component comprises a motor 3, an installation groove 4, a heat dissipation hole 5, a rotating shaft 6, a half-tooth gear 7, a connecting frame 10, a connecting rod 11, a rack 12, a fixed block 13, a sliding rod 14 and a reset spring 15, the installation groove 4 is formed in the upper end inside the installation part 2, and the motor 3 is fixedly installed inside the installation groove 4, one side of the mounting groove 4 is provided with a heat dissipation hole 5, a rotating shaft 6 in transmission connection with the motor 3 is movably mounted inside the mounting part 2, a half-tooth gear 7 is sleeved on the surface of the rotating shaft 6, two fixed blocks 13 are fixedly mounted on two sides of the inner wall of the mounting part 2, a sliding rod 14 penetrating through the mounting frame 8 is mounted on one side of each fixed block 13, a reset spring 15 connected with the mounting frame 8 and the corresponding fixed block 13 is sleeved on the surface of one side of the sliding rod 14, a connecting frame 10 is fixedly mounted on one side of the mounting frame 8, a connecting rod 11 is fixedly mounted on one side of the connecting frame 10, the connecting rod 11 is movably sleeved on the outer side of the half-tooth gear 7, and a rack 12 meshed with the half-tooth gear 7 is arranged on one side of the inner wall of the connecting rod 11;

wherein, the motor 3 drives the rotating shaft 6 to rotate, the rotating shaft 6 rotates through the half-tooth gear 7, when the half-tooth gear 7 is contacted with the rack 12, the half-tooth gear 7 drives one side of the connecting rod 11 to push through the rack 12, the connecting rod 11 drives the mounting rack 8 to move through the connecting rack 10, the mounting rack 8 moves along the sliding rod 14 in the moving process of the mounting rack 8, the return spring 15 is stretched, when the half gear is disengaged from the rack 12, the mounting frame 8 is restored to the original position along the slide rod 14 under the action of the return spring 15, so that the mounting rack 8 and the filter screen 9 move repeatedly in the mounting part 2, the filter screen 9 is prevented from being blocked to influence the filtering effect, meanwhile, the two sides of the mounting frame 8 are attached to the two sides of the inner wall of the mounting part 2, so that the filtered dust can be conveniently pushed into the dust collecting box 17 of the dust collecting groove 16, and the dust can be conveniently collected and processed.

Referring to fig. 1 to 3, a dust collecting groove 16 is formed in one side of the mounting portion 2, a dust collecting box 17 is detachably mounted in the dust collecting groove 16 through a fixing component, so that dust can be collected conveniently, the fixing component includes a clamping hole 18, a mounting block 19, a double-thread screw sleeve 20, a clamping screw 21, a limiting groove 22 and a limiting block 23, the clamping hole 18 is formed in each of two sides of the lower end of the inner wall of the dust collecting groove 16, the mounting block 19 is fixedly mounted on each of two sides of the lower end of the dust collecting box 17, the limiting block 23 is mounted on each of two sides of the inner wall of the mounting block 19, the double-thread screw sleeve 20 is movably mounted between the two mounting blocks 19, the clamping screw 21 clamped with the clamping hole 18 is inserted into each of two ends of the double-thread screw sleeve 20, and the limiting groove 22 matched with the limiting block 23 is formed in each of two sides of the clamping screw 21;

after the dust collection box 17 is filled with dust and needs to be replaced, a user rotates the double-thread screw sleeve 20, the clamping screw 21 is prevented from rotating along with the double-thread screw sleeve 20 under the action of the limiting block 23 and the limiting groove 22, the influence on the movement of the clamping screw 21 is avoided, the clamping screw 21 moves towards the inside of the double-thread screw sleeve 20 under the action of threads, the clamping screw 21 is pulled out from the inside of the clamping hole 18, the dust collection box 17 is pulled out from the inside of the dust collection groove 16, and therefore dust can be cleaned conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alloy flange with dust removal effect, includes flange main part (1) and fixed subassembly, its characterized in that: the utility model discloses a flange, including flange main part (1), the intermediate position department of flange main part (1) is provided with installation department (2), the both ends of flange main part (1) are circularly, the inside of installation department (2) is square form, the inside movable mounting of installation department (2) has mounting bracket (8), the internally mounted of mounting bracket (8) has filter screen (9), the inside of installation department (2) is provided with the promotion subassembly for filter screen (9) can remove in the inside of installation department (2), avoids filter screen (9) to block up, influences the filter effect, is convenient for push away the material to filterable dust simultaneously, dust collecting tank (16) have been seted up to one side of installation department (2), the inside of dust collecting tank (16) has dust collection box (17) through fixed subassembly demountable installation, is convenient for collect the dust.

2. An alloy flange with dust removal effect according to claim 1, wherein: the pushing assembly comprises a motor (3), a mounting groove (4), heat dissipation holes (5), a rotating shaft (6), a half-tooth gear (7), a connecting frame (10), a connecting rod (11), a rack (12), a fixing block (13), a sliding rod (14) and a return spring (15), and the mounting groove (4) is formed in the upper end of the interior of the mounting portion (2).

3. An alloy flange with dust removal effect according to claim 2, wherein: the inside fixed mounting of mounting groove (4) has motor (3), louvre (5) have been seted up to one side of mounting groove (4), the inside movable mounting of installation department (2) has pivot (6) of being connected with motor (3) transmission.

4. A dust removing alloy flange according to claim 3, wherein: the surface cover of pivot (6) is equipped with half-tooth gear (7), the equal fixed mounting in both sides of installation department (2) inner wall has two fixed blocks (13), slide bar (14) that run through mounting bracket (8) are installed to one side of fixed block (13).

5. An alloy flange with dust removal effect according to claim 4, wherein: the utility model discloses a slide bar (14) for the automobile seat, including slide bar (14), one side surface cover of slide bar is equipped with reset spring (15) that are connected with mounting bracket (8) and fixed block (13), one side fixed mounting of mounting bracket (8) has link (10), one side fixed mounting of link (10) has connecting rod (11).

6. An alloy flange with dust removal effect according to claim 5, wherein: the connecting rod (11) is movably sleeved outside the semi-tooth gear (7), and one side of the inner wall of the connecting rod (11) is provided with a rack (12) meshed with the semi-tooth gear (7).

7. An alloy flange with dust removal effect according to claim 6, wherein: the fixing component comprises a clamping hole (18), an installation block (19), a double-thread screw sleeve (20), a clamping screw rod (21), a limiting groove (22) and a limiting block (23), the clamping hole (18) is formed in each of two sides of the lower end of the inner wall of the dust collecting groove (16), and the installation block (19) is fixedly installed on each of two sides of the lower end of the dust collecting box (17).

8. An alloy flange with dust removal effect according to claim 7, wherein: stopper (23) are all installed to the both sides of installation piece (19) inner wall, two movable mounting has double thread swivel nut (20) between installation piece (19), the both ends of double thread swivel nut (20) all alternate the solid screw rod of card (21) with card hole (18) looks joint, spacing groove (22) with stopper (23) matched with are all seted up to the both sides of the solid screw rod of card (21).