CN215824693U

CN215824693U - Filter dish internal diameter welding frock

Info

Publication number: CN215824693U
Application number: CN202122414597.2U
Authority: CN
Inventors: 王涛; 王毅; 王媛
Original assignee: Suzhou Runfengda Intelligent Environmental Protection Technology Co ltd
Current assignee: Suzhou Runfengda Intelligent Environmental Protection Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-15
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of filter disc tools, in particular to a filter disc inner diameter welding tool which comprises a main support, wherein an inner diameter fixing mechanism capable of fixing a filter is arranged on the main support, a side rotating mechanism capable of adjusting the inner diameter fixing mechanism is arranged on the main support, the inner diameter fixing mechanism comprises three rotating discs, main rotating rods are fixedly arranged on the inner side walls of the three rotating discs, the main rotating rods are vertically and rotatably arranged in the main support, side rotating rods are fixedly arranged at the end parts of the main rotating rods, and the side rotating rods are L-shaped. According to the filter disc fixing device, the side rotating rod drives the cylindrical sleeve to move towards the outside of the side sliding frame, the cylindrical sleeve moves to drive the fixing frame to move in the side sliding frame, the miniature spring is pulled to deform, and a user can control the rotating angle of the side rotating rod by rotating the threaded rod, so that filter discs with different inner diameters can be further fixed, and the use convenience is improved.

Description

Filter dish internal diameter welding frock

Technical Field

The application relates to the technical field of filter disc tools, in particular to a filter disc inner diameter welding tool.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After the water to be treated passes through the filter cartridge of the filter screen, impurities are blocked.

As disclosed in the Chinese utility model patent: an assembly fixture of a filter, the publication number: CN211753168U, make the adhesive flow into the annular groove in by the annular groove through the through-hole, thereby according to the shape shaping of annular groove, make the upper end cover sealing washer have the extension section, the extension section bonds or fuses together through the bonding material in through-hole and the annular, it is more firm to make the upper end cover sealing washer fixed, its intensity promotes by a wide margin, the degree of difficulty of being peeled off increases by a wide margin, but this frock is when fixed, adopt one-way fixed, fixed effect is relatively poor, when fixed to circular internal diameter, the phenomenon of dislocation appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter disc inner diameter welding tool to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a filter dish internal diameter welding frock, includes the main support, be equipped with the internal diameter fixed establishment that can fix the filter on the main support, be equipped with the side turn mechanism that can adjust internal diameter fixed establishment on the main support, internal diameter fixed establishment includes three carousel, and is three the inside wall fixed mounting of carousel has main bull stick, the vertical rotation of main bull stick is installed in the main support, the tip fixed mounting of main bull stick has the side bull stick, the shape of side bull stick is L shape.

Preferably, the rotating pipe has been seted up to the inside wall of side bull stick, the vertical slidable mounting in upper end of side bull stick has the telescopic link, install the kelly on the telescopic link, the pivot is installed in the vertical rotation between telescopic link and the last kelly, and is three the side laminating of carousel has two rubber columns, two fixed mounting has miniature spring two between the rubber column.

Preferably, the inner chute has been seted up to the inside wall of main support, sliding mounting has two end slide bars, every in the inner chute end slide bar all with two fixed connection of miniature spring, the side spout has been seted up to the side end portion of main support, the side commentaries on classics mechanism includes the side balladeur train, the shape of side balladeur train is the convex, the side end portion slidable mounting of side balladeur train is in the side spout, the threaded rod is installed in the inside wall rotation of side balladeur train, the side end portion slidable mounting of side balladeur train has the mount, the end fixed mounting of mount has the cylindricality cover, fixed mounting has miniature spring one between cylindricality cover and the side balladeur train, the inside wall rotation of cylindricality cover installs the runner.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the main rotating rod rotates to drive the three rotating discs to rotate, and the three rotating discs are fan-shaped, so that the three rotating discs can drive the two rubber columns to be away from each other when rotating, the two rubber columns move to drive the two bottom sliding rods, the two bottom sliding rods slide in the inner sliding grooves of the main support, the two rubber columns move to drive the two miniature springs to be pulled and deformed, the two rubber columns are moved to be in contact with the inner diameter of the filter disc sleeve, the friction force of the inner diameter of the filter disc sleeve is improved by the two rubber columns, the probability of damage during fixing is effectively reduced, and the fixing stability is improved;

its two, the side bull stick removes and can drive main bull stick rotatory, therefore the side bull stick can be circular motion when removing, and the side bull stick drives the cylindricality cover and removes to the sideslip frame is outer, and the cylindricality cover removes and drives the mount and remove in the sideslip frame, pulls the deformation with miniature spring one simultaneously, and the user can control the rotatory angle of side bull stick through rotatory threaded rod to the filter dish of further fixed not equidimension internal diameter improves and uses convenient degree.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic structural view of a rubber column according to the present invention;

FIG. 3 is a schematic structural view of a side rotating rod according to the present invention;

FIG. 4 is a schematic structural view of a cylindrical sleeve of the present invention;

fig. 5 is a schematic structural view of the side carriage of the present invention.

In the figure: 1. a main support; 11. an inner chute; 12. a threaded rod; 13. a side chute; 14. a side carriage; 15. a cylindrical sleeve; 16. a fixed mount; 17. a first miniature spring; 18. a main rotating rod; 19. a turntable; 2. a rubber column; 21. a second miniature spring; 22. a bottom slide bar; 23. a side rotating rod; 24. pipe rotation; 25. a telescopic rod; 26. a rotating shaft; 27. and (4) clamping the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1, 2 and 3, an inner diameter welding tool for a filter disc comprises a main support 1, wherein an inner diameter fixing mechanism capable of fixing a filter is arranged on the main support 1, a side rotating mechanism capable of adjusting the inner diameter fixing mechanism is arranged on the main support 1, the inner diameter fixing mechanism comprises three rotating discs 19, a main rotating rod 18 is fixedly arranged on the inner side wall of each rotating disc 19, the main rotating rod 18 is vertically and rotatably arranged in the main support 1, a side rotating rod 23 is fixedly arranged at the end part of the main rotating rod 18, the side rotating rod 23 is L-shaped, a rotating pipe 24 is arranged on the inner side wall of the side rotating rod 23, an expansion rod 25 is vertically and slidably arranged at the upper end part of the side rotating rod 23, an upper clamping rod 27 is arranged on the expansion rod 25, a rotating shaft 26 is vertically and rotatably arranged between the expansion rod 25 and the upper clamping rod 27, two rubber columns 2 are attached to the side ends of the three rotating discs 19, and a micro spring two 21 are fixedly arranged between the two rubber columns 2, an inner sliding groove 11 is formed in the inner side wall of the main support 1, two bottom sliding rods 22 are arranged in the inner sliding groove 11 in a sliding mode, each bottom sliding rod 22 is fixedly connected with a second miniature spring 21, and a side sliding groove 13 is formed in the side end portion of the main support 1.

When the filter disc set is used, the upper clamping rod 27 is pulled upwards, the upper clamping rod 27 moves upwards to drive the rotating shaft 26 to move upwards, the rotating shaft 26 moves upwards to drive the telescopic rod 25 to move upwards, the telescopic rod 25 moves upwards outside the side rotating rod 23 to rotate the upper clamping rod 27, the upper clamping rod 27 rotates on the rotating shaft 26, a filter disc to be welded is sleeved outside the two rubber columns 2, the upper clamping rod 27 is reset, the side rotating rod 23 is rotated, the side rotating rod 23 rotates to drive the main rotating rod 18 to rotate, the main rotating rod 18 rotates to drive the three rotating discs 19 to rotate, as the three rotating discs 19 are fan-shaped, the three rotating discs 19 drive the two rubber columns 2 to be away from each other when rotating, the two rubber columns 2 move to drive the two bottom sliding rods 22, the two bottom sliding rods 22 slide in the inner chute 11 of the main support 1, the two rubber columns 2 move to drive the two micro springs 21 to be pulled and deformed, and the two rubber columns 2 are in movable contact with the inner diameter of the filter disc set, two rubber columns 2 have improved the frictional force of filter disc cover internal diameter, effectively reduce the probability that takes place the damage when fixed simultaneously, have improved fixed stability.

Example 2: referring to fig. 1, 2, 4 and 5, on the basis of the first embodiment, a side turning mechanism capable of adjusting the inner diameter fixing mechanism is arranged on the main support 1, the side turning mechanism includes a side carriage 14, the side carriage 14 is convex, a side end of the side carriage 14 is slidably mounted in a side sliding groove 13, a threaded rod 12 is rotatably mounted on an inner side wall of the side carriage 14, a fixing frame 16 is slidably mounted on a side end of the side carriage 14, a cylindrical sleeve 15 is fixedly mounted on an end of the fixing frame 16, a first micro spring 17 is fixedly mounted between the cylindrical sleeve 15 and the side carriage 14, and a rotating pipe 24 is rotatably mounted on an inner side wall of the cylindrical sleeve 15.

When the side rotating rod 23 is required to rotate, a user rotates the threaded rod 12, the threaded rod 12 rotates on the inner side wall of the main support 1, the threaded rod 12 rotates in the side sliding frame 14, due to the fact that the threaded rod 12 is in threaded fit with the side sliding frame 14, the threaded rod 12 drives the side sliding frame 14 to move when rotating, the side end of the side sliding frame 14 slides in the threaded rod 12 of the main support 1, the side sliding frame 14 moves to drive the cylindrical sleeve 15 to move, the cylindrical sleeve 15 moves to drive the side rotating rod 23 to move through the rotating pipe 24, the side rotating rod 23 moves to drive the main rotating rod 18 to rotate, the side rotating rod 23 does circular motion when moving, the side rotating rod 23 drives the cylindrical sleeve 15 to move outwards of the side sliding frame 14, the cylindrical sleeve 15 moves to drive the fixing frame 16 to move in the side sliding frame 14, meanwhile, the first miniature spring 17 is pulled to deform, and the user can control the rotating angle of the side rotating rod 23 by rotating the threaded rod 12, thereby further fixing the filter discs with different inner diameters and improving the convenience of use.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a filter disc internal diameter welding frock, includes main support (1), its characterized in that: an inner diameter fixing mechanism capable of fixing the filter is arranged on the main support (1), and a side turning mechanism capable of adjusting the inner diameter fixing mechanism is arranged on the main support (1);

the inner diameter fixing mechanism comprises three turntables (19) and is three, a main rotating rod (18) is fixedly mounted on the inner side wall of each turntable (19), the main rotating rod (18) is vertically rotated and mounted in a main support (1), a side rotating rod (23) is fixedly mounted at the end of each main rotating rod (18), and the side rotating rod (23) is L-shaped.

2. The filter disc inner diameter welding tool of claim 1, characterized in that: a rotating pipe (24) is arranged on the inner side wall of the side rotating rod (23), and an expansion rod (25) is vertically and slidably mounted at the upper end of the side rotating rod (23).

3. The filter disc inner diameter welding tool of claim 2, wherein: install on telescopic link (25) and go up kelly (27), pivot (26) are installed in vertical rotation between telescopic link (25) and last kelly (27).

4. The filter disc inner diameter welding tool of claim 1, characterized in that: the side of three carousel (19) is laminated with two rubber columns (2), two fixed mounting has miniature spring two (21) between rubber column (2).

5. The filter disc inner diameter welding tool of claim 1, characterized in that: an inner sliding groove (11) is formed in the inner side wall of the main support (1), two bottom sliding rods (22) are arranged in the inner sliding groove (11) in a sliding mode, each bottom sliding rod (22) is fixedly connected with a second miniature spring (21), and a side sliding groove (13) is formed in the side end portion of the main support (1).

6. The filter disc inner diameter welding tool of claim 1, characterized in that: the side turning mechanism comprises a side sliding frame (14), the side sliding frame (14) is in a convex shape, and the side end part of the side sliding frame (14) is installed in a side sliding groove (13) in a sliding mode.

7. The filter disc inner diameter welding tool of claim 6, wherein: threaded rod (12) are installed in the inside wall rotation of side balladeur train (14), the side tip slidable mounting of side balladeur train (14) has mount (16), the tip fixed mounting of mount (16) has cylindricality cover (15), fixed mounting has miniature spring (17) between cylindricality cover (15) and side bracket (14), the inside wall rotation of cylindricality cover (15) installs runner pipe (24).