CN217168387U

CN217168387U - Modular filter core replacement instrument

Info

Publication number: CN217168387U
Application number: CN202221128926.5U
Authority: CN
Inventors: 严卫忠
Original assignee: Jiangsu Hengtai Automation Lubrication Equipment Co ltd
Current assignee: Jiangsu Hengtai Automation Lubrication Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-12
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a modular filter core replacing tool, including the follow-up carousel, the extension board, the lock pole, extend the lagging, the connecting sleeve seat, the one-level bull stick, first butterfly set screw, first spacing lug and first spacing spout, the welding of follow-up carousel left end face upside has the extension board, extension board surface cartridge has the extension lagging, the inside left side of extension lagging is provided with the lock pole, the welding of follow-up carousel right-hand member face intermediate position has the connecting sleeve seat, connecting sleeve seat internally mounted has the one-level bull stick, the inside right side meshing of one-level bull stick has second butterfly set screw, original filter core replacing tool has not been solved in this design can not possess the adjustability, the limited problem of application range, the utility model discloses rational in infrastructure, conveniently adjust the use, be convenient for carry out the dismouting to the filter core that the diameter is different, application scope is wide.

Description

Modular filter core replacement instrument

Technical Field

The utility model relates to a modular filter core replacing tool belongs to filter core replacing tool technical field.

Background

The filter element is dismantled and is traded the step that often has in the maintenance of combination formula filter, and manual dismouting is more troublesome at present, and the hand is not convenient for directly take the filter element out, and easy scratch, and the most formula structure as an organic whole of some filter element replacement tools that have now, can not adjust the use, leads to can only changing the filter element of specific part and size, and application range is limited, and the problem that above-mentioned appearance was solved to the urgent need for a combination formula filter element replacement tool now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular filter core replacing tool to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, conveniently adjust the use, be convenient for carry out the dismouting to the filter core that the diameter is different, application scope is wide.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a combined filter element replacing tool comprises a follow-up rotary disc, an extension plate, a locking rod, an extension sleeve plate, a connecting sleeve seat, a first-stage rotary rod, a second butterfly-shaped positioning screw, a second-stage rotary rod, a first butterfly-shaped positioning screw, a third-stage rotary rod, a second limiting lug, a second limiting sliding groove, a first limiting lug and a first limiting sliding groove, wherein the extension plate is welded on the upper side of the left end face of the follow-up rotary disc, the extension sleeve plate is inserted and installed on the outer surface of the extension plate, the locking rod is arranged on the left side inside the extension sleeve plate, the connecting sleeve seat is welded at the middle position of the right end face of the follow-up rotary disc, the first-stage rotary rod is installed inside the connecting sleeve seat, the second butterfly-shaped positioning screw is meshed on the right side inside the first-stage rotary rod, the second limiting lug is arranged on the lower side inside the first-stage rotary rod, the second-stage rotary rod is inserted and installed inside the second-stage rotary rod, the first butterfly-shaped positioning screw is meshed on the right side inside the second rotary rod, the inside downside of second grade bull stick is provided with first spacing lug, second spacing spout has been seted up to second grade bull stick annular side downside, the inside cartridge of second grade bull stick has tertiary bull stick, first spacing spout has been seted up to tertiary bull stick annular side downside.

Further, it has three groups to extend rule cartridge such as lagging, three groups extend the inside left side of lagging and all seted up the internal thread and erect the hole, locking pole annular side is provided with the external screw thread, and external screw thread and internal thread erect the hole and mesh mutually, three groups extend the inside right side of lagging and all mesh there is the locking screw, the welding of locking screw up end has first commentaries on classics cap, and first commentaries on classics specification welding such as cap has three groups.

Further, the specification such as lock pole is provided with three groups, the welding of lock pole up end has the second to change the cap, and the specification welding such as second changes the cap has three groups, the terminal surface bonds under the lock pole has anti-skidding silica gel piece, and the specification such as anti-skidding silica gel piece bonds has three groups, the specification welding such as extension board has three groups.

Furthermore, a first storage cavity is formed inside the first-stage rotating rod and is matched with the second-stage rotating rod, a second storage cavity is formed inside the second-stage rotating rod and is matched with the third-stage rotating rod.

Further, first spacing lug and first spacing spout phase-match, the spacing lug of second and the spacing spout phase-match of second, first spacing lug passes through welding mode to be fixed on the inside right side of one-level bull stick, the spacing lug of second passes through welding mode to be fixed on the inside right side of second grade bull stick, the welding of tertiary bull stick annular side right side has the holding rod, and the regular welding such as holding rod has two sets ofly, the welding of tertiary bull stick right-hand member face intermediate position has the link.

Furthermore, the detachable fixing bolt is installed on the right side inside the connecting sleeve seat, reinforcing pieces are welded on the left side of the annular side face of the connecting sleeve seat, and four groups of reinforcing pieces are welded on the left side of the annular side face of the connecting sleeve seat in an equal-specification mode.

The utility model has the advantages that: the utility model relates to a combined filter element replacing tool, which is added with a locking rod, a first-level rotating rod, a second butterfly-shaped positioning screw, a second-level rotating rod, a first butterfly-shaped positioning screw and a third-level rotating rod, the first butterfly-shaped positioning screw is unscrewed, the three-stage rotating rod can be telescopically adjusted left and right, the second butterfly-shaped positioning screw is unscrewed, the two-stage rotating rod can be telescopically adjusted left and right, the three groups of locking rods move inwards at equal intervals to clamp and fix the external combined filter element by rotating clockwise at equal intervals, and then two hands respectively hold the two groups of holding rods to rotate anticlockwise, can dismantle external combination formula filter core, through our improvement, not only conveniently carry out the dismouting to the different external combination formula filter core of diameter, also make things convenient for the maintainer of different use habits to use moreover.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a combined filter cartridge changer of the present invention;

FIG. 2 is a front sectional view of a modular filter cartridge changing tool of the present invention;

FIG. 3 is a left side sectional view of the modular filter cartridge changing tool of the present invention;

in the figure: 1-follow-up rotary table, 2-extension plate, 3-locking rod, 31-anti-slip silica gel sheet, 4-extension sleeve plate, 41-locking screw, 5-connecting sleeve seat, 51-detachable fixing bolt, 6-first-stage rotating rod, 61-first storage cavity, 7-second butterfly positioning screw, 8-second-stage rotating rod, 81-second storage cavity, 9-first butterfly positioning screw, 10-third-stage rotating rod, 101-holding rod, 102-hanging ring, 11-second limiting convex block, 12-second limiting sliding groove, 13-first limiting convex block and 14-first limiting sliding groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a combined filter element replacing tool comprises a follow-up rotary disc 1, an extension plate 2, a locking rod 3, an extension sleeve plate 4, a connecting sleeve seat 5, a first-stage rotating rod 6, a second butterfly positioning screw 7, a second-stage rotating rod 8, a first butterfly positioning screw 9, a third-stage rotating rod 10, a second limiting lug 11, a second limiting chute 12, a first limiting lug 13 and a first limiting chute 14, wherein the extension plate 2 is welded on the upper side of the left end face of the follow-up rotary disc 1, the extension sleeve plate 4 is inserted on the outer surface of the extension plate 2, the locking rod 3 is arranged on the left side inside the extension sleeve plate 4, the connecting sleeve seat 5 is welded in the middle position of the right end face of the follow-up rotary disc 1, the first-stage rotating rod 6 is installed inside the connecting sleeve seat 5, the second butterfly positioning screw 7 is engaged on the right side inside the first-stage rotating rod 6, the second limiting lug 11 is arranged on the lower side inside the first-stage rotating rod 6, the second-stage rotating rod 8 is inserted inside the first-stage rotating rod 6, the inside right side meshing of second grade bull stick 8 has first butterfly set screw 9, and the inside downside of second grade bull stick 8 is provided with first spacing lug 13, and the spacing spout 12 of second has been seted up to 8 annular side downside of second grade bull stick, and the inside cartridge of second grade bull stick 8 has tertiary bull stick 10, and first spacing spout 14 has been seted up to 10 annular side downside of tertiary bull stick, and original filter core replacement instrument has not possessed the adjustability to this design, the limited problem of application range.

Three groups of equal-specification grids are inserted in the extension sleeve plates 4, inner thread vertical holes are formed in the left sides of the three groups of extension sleeve plates 4, external threads are arranged on the annular side faces of the locking rods 3 and are meshed with the inner thread vertical holes, locking screws 41 are meshed on the right sides of the three groups of extension sleeve plates 4, first rotating caps are welded on the upper end faces of the locking screws 41, three groups of equal-specification grids are welded on the first rotating caps, the locking rods 3 have the movable capacity due to the external threads and the inner thread vertical holes, so that external filter cores can be clamped and positioned, the locking screws 41 can conveniently position the extension sleeve plates 4, the first rotating caps facilitate maintenance personnel to rotate the locking screws 41 by hands, three groups of equal-specification grids are arranged on the locking rods 3, second rotating caps are welded on the upper end faces of the locking rods 3, three groups of equal-specification grids are welded on the second rotating caps, anti-skid sheets 31 are arranged on the lower end faces of the locking rods 3, and three groups of equal-specification grids of the anti-skid silica sheets 31 are arranged, extension board 2 isotatic welding has three groups, and the cap is changeed to the second makes things convenient for maintainer to rotate locking lever 3 with the hand, and anti-skidding silica gel piece 31 not only makes 3 antiskid nature of locking lever better, also avoids producing hard contact between locking lever 3 and the external filter core simultaneously.

The first containing cavity 61 is arranged inside the first-stage rotating rod 6, the first containing cavity 61 is matched with the second-stage rotating rod 8, the second containing cavity 81 is arranged inside the second-stage rotating rod 8, the second containing cavity 81 is matched with the third-stage rotating rod 10, the first containing cavity 61 facilitates the second-stage rotating rod 8 to do telescopic action inside the first-stage rotating rod 6, and the second containing cavity 81 facilitates the third-stage rotating rod 10 to do telescopic action inside the second-stage rotating rod 8,

the first limit bump 13 is matched with the first limit chute 14, the second limit bump 11 is matched with the second limit chute 12, the first limit bump 13 is fixed on the right side inside the first-stage rotating rod 6 by welding, the second limit bump 11 is fixed on the right side inside the second-stage rotating rod 8 by welding, the holding rod 101 is welded on the right side of the annular side surface of the third-stage rotating rod 10, two groups of holding rods 101 are welded in an equal specification, a hanging ring 102 is welded in the middle of the right end face of the third-stage rotating rod 10, the first limiting projection 13 can limit and guide the first limiting sliding groove 14, the rotation or deviation of the second-stage rotating rod 8 is avoided in the using process, the second limit bump 11 can limit and guide the second limit chute 12, so as to avoid the rotation or deviation of the third-stage rotating rod 10 in the using process, the holding rod 101 facilitates the maintenance personnel to rotate the third-level rotating rod 10, and the hanging ring 102 facilitates the hanging and storage of the third-level rotating rod 10.

Dismantled and assembled fixing bolt 51 is installed on the inside right side of connecting

sleeve seat

5, and 5 annular side left sides welding of connecting sleeve seat has the enhancement piece, and the isometric welding of enhancement piece has four groups, and dismantled and assembled fixing bolt 51 not only conveniently fixes 6 left ends of one-level bull stick inside connecting sleeve seat 5, also conveniently dismantles one-level bull stick 6 simultaneously, and four groups enhancement pieces make and connect between sleeve seat 5 and the follow-up carousel 1 and be connected the steadiness better.

As an embodiment of the present invention: when the external combined filter element needs to be disassembled and replaced, a maintainer firstly unscrews the three groups of locking screws 41 by hands respectively, and then can respectively perform equidistant telescopic adjustment on the three groups of extension sleeve plates 4, so as to finely adjust the left and right use positions of the three groups of locking rods 3, and then respectively tighten the three groups of locking screws 41 after adjusting to the required positions, thereby avoiding the situation that the three groups of extension sleeve plates 4 displace again; then, the first butterfly-shaped positioning screw 9 is unscrewed by hand, the third-stage rotating rod 10 can be subjected to left-right telescopic adjustment, then the second butterfly-shaped positioning screw 7 is unscrewed by hand, the second-stage rotating rod 8 can be subjected to left-right telescopic adjustment at the moment so as to be convenient for maintenance personnel with different use habits to use, and after the second-stage rotating rod 8 and the third-stage rotating rod 10 are adjusted to the required lengths, the first butterfly-shaped positioning screw 9 and the second butterfly-shaped positioning screw 7 can be respectively screwed, so that the second-stage rotating rod 8 and the third-stage rotating rod 10 are prevented from being subjected to the telescopic condition again; in the process, the first limiting bump 13 can limit and guide the first limiting chute 14, so that the rotation or deviation of the second-stage rotating rod 8 in the use process is avoided, the second limiting bump 11 can limit and guide the second limiting chute 12, and the rotation or deviation of the third-stage rotating rod 10 in the use process is avoided; maintainer alright then can be in external combination formula filter core bottom with the laminating of 1 left end face of follow-up carousel, carry out equidistance clockwise rotation to three locking poles of group 3 respectively with the hand this moment, make three locking poles of group 3 equidistance to the inboard removal carry out the centre gripping fixed to external combination formula filter core, then both hands hold two sets of holding poles 101 respectively and carry out anticlockwise rotation, tertiary bull stick 10 can drive second grade bull stick 8 and rotate together this moment, and second grade bull stick 8 can drive one-level bull stick 6 and rotate together, and one-level bull stick 6 can drive follow-up carousel 1 and rotate together, and then make follow-up carousel 1 drive three extension board 2 and rotate together, with this dismantlement external combination formula filter core.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a modular filter core replacing tool, includes follow-up carousel, extension board, locking pole, extension lagging, connecting sleeve seat, one-level bull stick, second butterfly positioning screw, second grade bull stick, first butterfly positioning screw, tertiary bull stick, the spacing lug of second, the spacing spout of second, first spacing lug and first spacing spout, its characterized in that: the servo turntable is characterized in that an extension plate is welded on the upper side of the left end face of the servo turntable, an extension sleeve plate is arranged on the outer surface of the extension plate in a cartridge mode, a locking rod is arranged on the left side of the inside of the extension sleeve plate, a connecting sleeve seat is welded at the middle position of the right end face of the servo turntable, a first rotating rod is arranged inside the connecting sleeve seat, a second butterfly positioning screw is meshed on the right side of the inside of the first rotating rod, a second limiting bump is arranged on the lower side of the inside of the first rotating rod, a second rotating rod is arranged inside the inside of the first rotating rod in a cartridge mode, a first butterfly positioning screw is meshed on the right side of the inside of the second rotating rod, a first limiting bump is arranged on the lower side of the annular side face of the second rotating rod, a third rotating rod is arranged inside the cartridge mode, and a first limiting chute is arranged on the lower side of the annular side face of the third rotating rod.

2. A modular filter cartridge changer according to claim 1, wherein: extend the uniform cartridge of lagging and have three groups, three groups extend the inside left side of lagging and all seted up the internal thread and erect the hole, locking pole annular side is provided with the external screw thread, and external screw thread and internal thread erect the hole and mesh mutually, three groups extend the inside right side of lagging and all mesh there is the locking screw, the welding of locking screw up end has first commentaries on classics cap, and first specification welding such as commentaries on classics cap has three groups.

3. A modular filter cartridge changer according to claim 1, wherein: the isotacticity check of lock bar is provided with three groups, the welding of lock bar up end has the second to change the cap, and the second changes specification welding such as cap and has three groups, the terminal surface bonds under the lock bar has anti-skidding silica gel piece, and the isotacticity check of anti-skidding silica gel piece bonds and has three groups, the isotacticity welding of extension board has three groups.

4. A modular filter cartridge changer according to claim 1, wherein: the first storage cavity is formed in the first-stage rotating rod and is matched with the second-stage rotating rod, the second storage cavity is formed in the second-stage rotating rod and is matched with the third-stage rotating rod.

5. A modular filter cartridge changer according to claim 1, wherein: first spacing lug and first spacing spout phase-match, second spacing lug and the spacing spout phase-match of second, first spacing lug passes through welding mode to be fixed on the inside right side of one-level bull stick, the spacing lug of second passes through welding mode to be fixed on the inside right side of second grade bull stick, the welding of tertiary bull stick annular side right side has the holding rod, and the regular welding such as holding rod has two sets ofly, the welding of tertiary bull stick right-hand member face intermediate position has the link.

6. A modular filter cartridge changer according to claim 1, wherein: the detachable fixing bolt is installed on the right side inside the connecting sleeve seat, reinforcing pieces are welded on the left side of the annular side face of the connecting sleeve seat, and four groups of reinforcing pieces are welded on the left side of the annular side face of the connecting sleeve seat in an equal-specification mode.