CN216682019U

CN216682019U - Disc type self-cleaning filter maintenance tool

Info

Publication number: CN216682019U
Application number: CN202122574911.3U
Authority: CN
Inventors: 任军; 戴国林; 张建伟
Original assignee: Anhui Changjiang Steel Co Ltd
Current assignee: Anhui Changjiang Steel Co Ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-07
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a maintenance tool for a disc type self-cleaning filter, which relates to the technical field of disc cleaning tools and comprises a clamping component and a dismounting component, wherein the clamping component comprises an installation support, a sleeve and an end cover, the installation support is a single-head stud, the sleeve is sleeved outside a screw rod of the installation support, the end cover is in threaded connection with the threaded end part of the installation support, and a plurality of waist-shaped grooves are distributed on one side of the end cover, which is far away from the installation support, in a circumferential array manner; the assembling and disassembling component comprises a clamping support, one side, close to the end cover, of the clamping support is provided with a plurality of waist-shaped blocks which are in one-to-one corresponding clamping connection with waist-shaped grooves, grooves are formed in the waist-shaped blocks, a plurality of through grooves are formed in the peripheral side faces of the waist-shaped blocks and penetrate through the grooves, and a plurality of chock blocks are arranged in the grooves and can extend out of the through grooves.

Description

Disc type self-cleaning filter maintenance tool

Technical Field

The utility model belongs to the technical field of disc cleaning tools, and particularly relates to a disc type self-cleaning filter maintenance tool.

Background

The disc formula self-cleaning filter routine maintenance does not have special instrument at present, all adopts general instrument, and when disc formula self-cleaning filter normal maintenance, generally all use monkey wrench to dismantle the disc, and the dismantlement process is more time-consuming, hard, still causes spare parts to damage easily (the PE material).

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the present invention provides a disc-type self-cleaning filter maintenance tool to solve the problems in the background art.

The purpose of the utility model can be realized by the following technical scheme: a disc type self-cleaning filter maintenance tool comprises a clamping assembly and a dismounting assembly, wherein the clamping assembly comprises an installation support, a sleeve and an end cover, the installation support is a single-head stud, the sleeve is sleeved outside a screw rod of the installation support, the end cover is in threaded connection with the threaded end part of the installation support, and a plurality of waist-shaped grooves are distributed on one side, away from the installation support, of the end cover in a circumferential array manner;

the disassembly and assembly component comprises a clamping support, one side, close to the end cover, of the clamping support is provided with a plurality of waist-shaped blocks which are connected with the waist-shaped grooves in a one-to-one corresponding clamping mode, grooves are formed in the waist-shaped blocks, a plurality of through grooves are formed in the peripheral side faces of the waist-shaped blocks and penetrate through the grooves, and a plurality of chock block components are arranged in the grooves and can stretch out along the through grooves.

As a further scheme of the utility model, the chock block assembly comprises a first pressing block and a second pressing block, a first through hole for accommodating the second pressing block and a second through hole for accommodating the first pressing block are formed in the peripheral side surface of the waist-shaped block, the second pressing block is connected with the first through hole in a sliding manner, the first pressing block is connected with the second through hole in a sliding manner, and a driving assembly is arranged in the groove and drives the first pressing block and the second pressing block to slide along the second through hole and the first through hole respectively.

As a further scheme of the utility model, the driving assembly comprises a push block, the push block is in a quadrangular pyramid shape, two ends of the push block are in sliding connection with sliding grooves formed in the side walls of the grooves, and inclined planes are arranged on one sides, close to the push block, of the first pressing block and the second pressing block and matched with inclined plane wedges of the push block.

As a further scheme of the utility model, one side of the push block, which is far away from the first press block, is hinged with one end of the connecting rod, one end of the connecting rod is hinged with the annular seat, the center of one side of the clamping support, which is far away from the end cover, is provided with the round rod, and the annular seat is sleeved on the round rod and is in sliding connection with the round rod.

As a further scheme of the utility model, one end of the annular seat, which is far away from the clamping support, is provided with a fixing sleeve in a rotating clamping manner, the end part of the round rod is provided with an external thread, and the fixing sleeve is in threaded connection with the external thread.

As a further scheme of the utility model, the end face of one side of the fixed sleeve, which is far away from the clamping support, is provided with a connecting groove.

The utility model has the beneficial effects that: the utility model improves the efficiency of assembling and disassembling the disc, reduces the abrasion of the clamping component during assembling and disassembling, and improves the stability of the assembling and disassembling component and the clamping component during assembling and disassembling.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the expansion mechanism of the present invention;

FIG. 4 is a schematic view of the construction of the snap mount of the present invention;

FIG. 5 is a schematic view of another aspect of the snap mount of the present invention;

in the figure: the device comprises an installation support seat-1, a sleeve-2, an end cover-3, a clamping support seat-4, a first pressing block-5, a second pressing block-6, a pushing block-7, a connecting rod-8, an annular seat-9, a fixed sleeve-11, a waist-shaped block-41, a groove-411, a first through hole-412, a second through hole-413, a sliding groove-414, a round rod-42, an external thread-422, a waist-shaped groove-31 and a connecting groove-1101.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a maintenance tool for a disc-type self-cleaning filter is characterized by comprising a clamping assembly and a dismounting assembly, wherein the clamping assembly comprises an installation support 1, a sleeve 2 and an end cover 3, the installation support 1 is a single-end stud, the sleeve 2 is sleeved outside a screw of the installation support 1, the end cover 3 is in threaded connection with a threaded end of the installation support 1, and a plurality of waist-shaped grooves 31 are circumferentially distributed in an array manner on one side of the end cover 3 away from the installation support 1;

the dismouting subassembly includes joint support 4, joint support 4 is close to end cover 3 one side and is equipped with a plurality of waist type pieces 41 and is connected with waist type groove 31 one-to-one block, recess 411 has been seted up in waist type piece 41, a plurality of logical grooves have been seted up to waist type piece 41 periphery side and have been run through with recess 411, and it can follow logical inslot and stretch out to be equipped with a plurality of chock subassemblies in the recess 411.

During the use with the video disc cover device stack on 22, further with the screw rod 101 tip screw-thread fit fastening of end cover 3 and erection support 1, with joint support 4 and end cover 3 joint, and make it stretch out towards the outside through drive assembly with the chock block, thereby improve the inseparable laminating in waist type piece 41 and waist type groove 31, improve the stability of installation, then rotate further wrench end cover 3 through specific frock control joint support 4, and then with video disc fixing clip on erection support 1, the installation is convenient for dismantle, and alleviateed the wearing and tearing that the centre gripping subassembly caused when the dismouting, the complex stability when having improved dismouting subassembly and centre gripping subassembly dismouting simultaneously.

Specifically, as shown in fig. 3 and 4, the chock assembly includes a first pressing block 5 and a second pressing block 6, a first through hole 412 for accommodating the second pressing block 6 and a second through hole 413 for accommodating the first pressing block 5 are formed in the outer peripheral side surface of the waist-shaped block 41, the second pressing block 6 is slidably connected to the first through hole 412, the first pressing block 5 is slidably connected to the second through hole 413, and a driving assembly is arranged in the groove 411 to drive the first pressing block 5 and the second pressing block 6 to slide along the second through hole 413 and the first through hole 412 respectively.

Preferably, as shown in fig. 3, the driving assembly includes a pushing block 7, the pushing block 7 is in a quadrangular pyramid shape, two ends of the pushing block 7 are slidably connected with a sliding groove 414 formed in a side wall of the groove 411, and an inclined surface is arranged on one side of the first pressing block 5 and one side of the second pressing block 6 close to the pushing block 7 to match with an inclined surface wedge of the pushing block 7, that is, the pushing block 7 is moved close to the clamping support 4 to drive the first pressing block 5 and the second pressing block 6 to expand to extrude the inner wall of the kidney-shaped groove 31.

Further, the ejector pad 7 is kept away from first briquetting 5 one side and is articulated with 8 one ends of connecting rod, 8 one ends of connecting rod are articulated with

annular seat

9, 3 one side centers of end cover are kept away from to joint support 4 are equipped with round bar 42, annular seat 9 cup joints on round bar 42 with round bar 42 sliding connection, thereby drive the flexible of first briquetting 5 and second briquetting 6 through controlling annular seat 9 along round bar 42 axial displacement promptly.

Preferably, as shown in fig. 3 and 5, the annular seat 9 is far away from 4 one ends of joint support and is established to rotate the joint and have a fixed sleeve 11, external screw thread 422 has been seted up at the round bar 42 tip, fixed sleeve 11 and external screw thread 422 threaded connection, through rotating fixed sleeve 11 control annular seat 9 along round bar 42 axis reciprocating motion promptly, have improved the stability of first briquetting 5 and second briquetting 6 through the threaded connection of fixed sleeve 11 with round bar 42.

Preferably, the end face of the fixing sleeve 11 far from the clamping support 4 is provided with a connecting groove 1101, and a special tool is inserted through the connecting groove 1101 to twist the fixing sleeve 11.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", etc., indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the utility model, and any equivalents thereto, such as those skilled in the art, are intended to be embraced therein.

Claims

1. The disc type self-cleaning filter maintenance tool is characterized by comprising a clamping component and a dismounting component, wherein the clamping component comprises an installation support (1), a sleeve (2) and an end cover (3), the installation support (1) is a single-end stud, the sleeve (2) is sleeved on the outer side of a screw of the installation support (1), the end cover (3) is in threaded connection with the threaded end of the installation support (1), and a plurality of waist-shaped grooves (31) are distributed on one side of the end cover (3) away from the installation support (1) in a circumferential array manner;

the dismouting subassembly includes joint support (4), joint support (4) are close to end cover (3) one side and are equipped with a plurality of waist type pieces (41) and are connected with waist type groove (31) one-to-one block, recess (411) have been seted up in waist type piece (41), waist type piece (41) periphery side has been seted up a plurality of logical grooves and has been run through with recess (411), is equipped with a plurality of chock subassemblies in recess (411) and can follow logical inslot and stretch out.

2. The disc type self-cleaning filter maintenance tool according to claim 1, wherein the chock assembly comprises a first pressing block (5) and a second pressing block (6), a first through hole (412) for accommodating the second pressing block (6) and a second through hole (413) for accommodating the first pressing block (5) are formed in the outer peripheral side surface of the waist-shaped block (41), the second pressing block (6) is slidably connected with the first through hole (412), the first pressing block (5) is slidably connected with the second through hole (413), and a driving assembly is arranged in the groove (411) and drives the first pressing block (5) and the second pressing block (6) to slide along the second through hole (413) and the first through hole (412) respectively.

3. The disc type self-cleaning filter maintenance tool according to claim 2, wherein the driving assembly comprises a pushing block (7), the pushing block (7) is in a quadrangular pyramid shape, two ends of the pushing block (7) are slidably connected with a sliding groove (414) formed in the side wall of the groove (411), and an inclined surface is arranged on one side of the first pressing block (5) and one side of the second pressing block (6) close to the pushing block (7) and is matched with an inclined surface wedge of the pushing block (7).

4. The disc type self-cleaning filter maintenance tool according to claim 3, wherein one side of the push block (7) far away from the first pressing block (5) is hinged to one end of a connecting rod (8), one end of the connecting rod (8) is hinged to an annular seat (9), a round rod (42) is arranged in the center of one side of the clamping support (4) far away from the end cover (3), and the annular seat (9) is sleeved on the round rod (42) and is in sliding connection with the round rod (42).

5. The maintenance tool for the disc type self-cleaning filter according to claim 4, wherein a fixing sleeve (11) is rotatably clamped at one end of the annular seat (9) far away from the clamping support (4), an external thread (422) is formed at the end part of the round rod (42), and the fixing sleeve (11) is in threaded connection with the external thread (422).

6. The maintenance tool for a disc type self-cleaning filter according to claim 5, wherein the fixing sleeve (11) is provided with a connecting groove (1101) on the end surface away from the clamping support (4).