CN219345793U

CN219345793U - Easily-connected flange assembly

Info

Publication number: CN219345793U
Application number: CN202320042321.2U
Authority: CN
Inventors: 杨彬; 敖贤; 杨政; 张贻平
Original assignee: Shanghai Mingsuo Heavy Machinery Co ltd
Current assignee: Shanghai Mingsuo Heavy Machinery Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-07-14
Anticipated expiration: 2033-01-09

Abstract

The application belongs to the technical field of the flange, a flange subassembly of easy connection is disclosed, including first main part and second main part, the inside swing joint of first main part has fastening bolt, the fixed surface of second main part is connected with fixation nut, the fixed limiting mechanism is connected to the fixed surface of first main part, fixed limiting groove has been seted up in the surface outside of second main part, through connecting limiting mechanism, fixed limiting groove and the connection handle that is equipped with, is convenient for drive first main part wholly remove through the connection handle for laminate each other between first main part and the second main part, can connect the restriction between first main part and the second main part through the mutually supporting between connecting limiting mechanism and the fixed limiting groove then, make the position of first main part and second main part can be aimed at, conveniently install between first main part and the second main part.

Description

Easily-connected flange assembly

Technical Field

The application relates to the technical field of flanges, and more particularly relates to an easily-connected flange assembly.

Background

Flanges, also known as flange collars or lugs. The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the equipment access ports for connection between two equipment, such as speed reducer flanges. The flange connection or the flange joint refers to detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange refers to a flange for a piping in a pipeline device, and is used on equipment to refer to an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected by bolts. The flanges are sealed by gaskets. The flange is in threaded connection (threaded connection) with the flange, the welding flange and the clamping flange. Flanges are used in pairs and are usually fastened by bolts.

The existing flange is required to be attached between two flanges in the connecting process, the positions of the threaded holes are required to be aligned, so that connection is convenient, but in the actual operation process, an operator needs to align the positions by one hand and insert the bolts into the threaded holes by the other hand to connect and fix the bolts, the operation is inconvenient, or two people are required to operate simultaneously, and the installation cost is increased.

Disclosure of Invention

In order to solve the above problems, the present application provides an easily-connected flange assembly.

The application provides an easy flange subassembly that connects adopts following technical scheme:

the utility model provides an easy flange subassembly of connecting, includes first main part and second main part, the inside swing joint of first main part has fastening bolt, the fixed surface of second main part is connected with fixation nut, the fixed surface of first main part is connected with and connects stop gear, fixed spacing recess has been seted up in the surface outside of second main part.

Further, the surface outside fixedly connected with first locating piece of first main part, the surface outside fixedly connected with second locating piece of second main part, the inboard swing joint of first locating piece and second locating piece has movable inserted bar, the one end fixedly connected with movable mounting piece of movable inserted bar.

Through above-mentioned technical scheme, promote the activity inserted bar through movable mounting block and can make the inside of the tip quick interpolation second locating piece of activity inserted bar, strengthen firm to the connection between first main part and the second main part, the installation of the operating personnel of being convenient for uses.

Further, the connection limiting mechanism comprises a fixed mounting sleeve block, a fixed mounting groove is formed in the fixed mounting sleeve block, a movable mounting plate is movably connected to the inner side of the fixed mounting groove, a fixed groove is formed in the top end of the fixed mounting sleeve block, a connection plug block is fixedly connected to one side of the movable mounting plate, a movable guide block is fixedly connected to the top end of the connection plug block, a connection pull rod is fixedly connected to the other side of the movable mounting plate, and a connection pull block is fixedly connected to the end portion of the connection pull rod.

Through above-mentioned technical scheme, drive through the promotion and connect the pull rod, remove mounting panel, activity guide block and connect the inserted block and remove for activity guide block and connection inserted block can insert the inboard of fixed spacing recess, thereby can be to the alignment that can be quick when aligning the position between first main part and the second main part, convenient to use.

Further, the surface outer side of the movable guide block is mutually attached to the inner side surface of the fixed groove.

Through above-mentioned technical scheme, can make the activity guide block remove in the inboard of fixed recess steadily through laminating each other between activity guide block and the fixation nut, prevent to take place to rock.

Further, the surface outer sides of the connecting plug block and the movable guide block are mutually attached to the inner side surface of the fixed limiting groove.

Through above-mentioned technical scheme, can make stable the inboard of fixed spacing recess of inserting through laminating each other between movable guide block and connection inserted block and the fixed spacing recess, prevent to take place to rock and cause the deviation.

Further, the surface outside of the first main body is fixedly connected with a connecting handle.

Through above-mentioned technical scheme, through removing the connection handle, can drive the first main part fast and remove, laminate fast between first main part and the second main part.

Further, the outer side of the surface of the movable inserted link is fixedly sleeved with a connecting limiting collar.

Through above-mentioned technical scheme, can prevent through connecting spacing lantern ring that the activity inserted bar from breaking away from the inside of first locating piece, prevent to take place to drop and lose.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) Through the connection limiting mechanism, the fixed limiting groove and the connection handle, the first main body is conveniently driven to integrally move through the connection handle, the first main body and the second main body are mutually attached, then the first main body and the second main body can be connected and limited through the mutual matching between the connection limiting mechanism and the fixed limiting groove, the positions of the first main body and the second main body can be aligned, and the first main body and the second main body are conveniently installed;

(2) Through the first locating piece, the second locating piece that are equipped with, movable mounting piece, movable inserted bar and connection spacing lantern ring, be convenient for laminate the back between first main part and second main part, can promote movable mounting piece, drive movable inserted bar and connect spacing lantern ring and remove for the tip of movable inserted bar can insert the inside of second locating piece fast, strengthen between first main part and the second main part, convenient operation.

Drawings

FIG. 1 is a schematic illustration of an easily attachable flange assembly;

FIG. 2 is an exploded view of the present application;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A of the present application;

fig. 4 is a schematic structural view of a connection limiting mechanism of the present application.

The reference numerals in the figures illustrate:

1. a first body; 2. a connecting handle; 3. a fastening bolt; 4. a second body; 5. a fixing nut; 6. connecting with a limit mechanism; 7. fixing the limit groove; 8. a first positioning block; 9. a second positioning block; 10. a movable mounting block; 11. a movable inserted link; 12. fixedly mounting a sleeve block; 13. a fixed mounting groove; 14. moving the mounting plate; 15. a fixing groove; 16. a movable guide block; 17. connecting the plug blocks; 18. connecting a pull rod; 19. connecting a pull block; 20. and a limit lantern ring is connected.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

the present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses flange subassembly of easy connection please refer to fig. 1-4, including first main part 1 and second main part 4, the inside swing joint of first main part 1 has fastening bolt 3, and the fixed nut 5 of fixed surface of second main part 4 is connected with connection stop gear 6 in the fixed surface of first main part 1, and fixed limit groove 7 has been seted up in the surface outside of second main part 4.

Referring to fig. 1 and 3, a first positioning block 8 is fixedly connected to the outer side of the surface of the first main body 1, a second positioning block 9 is fixedly connected to the outer side of the surface of the second main body 4, a movable inserting rod 11 is movably connected to the inner sides of the first positioning block 8 and the second positioning block 9, and a movable mounting block 10 is fixedly connected to one end of the movable inserting rod 11.

Referring to fig. 4, the connection limiting mechanism 6 includes a fixed mounting sleeve block 12, a fixed mounting groove 13 is formed in the fixed mounting sleeve block 12, a movable mounting plate 14 is movably connected to the inner side of the fixed mounting groove 13, a fixed groove 15 is formed in the top end of the fixed mounting sleeve block 12, a connection insert block 17 is fixedly connected to one side of the movable mounting plate 14, a movable guide block 16 is fixedly connected to the top end of the connection insert block 17, a connection pull rod 18 is fixedly connected to the other side of the movable mounting plate 14, a connection pull block 19 is fixedly connected to the end of the connection pull rod 18, the outer side of the surface of the movable guide block 16 is mutually attached to the inner side surface of the fixed groove 15, the outer side of the surface of the connection insert block 17 and the surface of the movable guide block 16 are mutually attached to the inner side surface of the fixed limiting groove 7, and the connection handle 2 is fixedly connected to the outer side of the surface of the first main body 1.

Referring to fig. 3, a connection limiting collar 20 is fixedly sleeved on the outer side of the surface of the movable plunger 11.

The implementation principle of the flange component easy to connect in the embodiment of the application is as follows: in the use, drive the whole removal of first main part 1 with connecting handle 2, make the second main part 4 can laminate each other with first main part 1 between, then with the alignment position between first main part 1 and the second main part 4, promote the connection pull block 19, drive the connection pull rod 18, remove mounting panel 14, connect plug 17 and movable guide block 16 and remove, make movable guide block 16 and connect plug 17 can insert the inside of fixed limiting groove 7, restrict between first main part 1 and the second main part 4, then promote movable mounting block 10, drive movable inserted bar 11 and connect limiting collar 20 and remove, make the tip of movable inserted bar 11 can insert the inside of second locating piece 9, connect the restriction between first main part 1 and the second main part 4, strengthen fixedly, then the operating personnel can connect fixedly through the connection between fastening bolt 3 and the fixation nut 5 between first main part 1 and the second main part 4, convenient operation.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An easily-connected flange assembly comprises a first main body (1) and a second main body (4), and is characterized in that: the novel anti-theft device is characterized in that the fastening bolt (3) is movably connected to the inside of the first main body (1), the fixing nut (5) is fixedly connected to the surface of the second main body (4), the connecting limiting mechanism (6) is fixedly connected to the surface of the first main body (1), and the fixing limiting groove (7) is formed in the outer side of the surface of the second main body (4).

2. An attachable flange assembly according to claim 1 wherein: the novel movable positioning device is characterized in that a first positioning block (8) is fixedly connected to the outer side of the surface of the first main body (1), a second positioning block (9) is fixedly connected to the outer side of the surface of the second main body (4), a movable inserting rod (11) is movably connected to the inner sides of the first positioning block (8) and the second positioning block (9), and a movable mounting block (10) is fixedly connected to one end of the movable inserting rod (11).

3. An attachable flange assembly according to claim 1 wherein: the connecting limiting mechanism (6) comprises a fixed mounting sleeve block (12), a fixed mounting groove (13) is formed in the fixed mounting sleeve block (12), a movable mounting plate (14) is movably connected to the inner side of the fixed mounting groove (13), a fixed groove (15) is formed in the top end of the fixed mounting sleeve block (12), a connecting inserting block (17) is fixedly connected to one side of the movable mounting plate (14), a movable guiding block (16) is fixedly connected to the top end of the connecting inserting block (17), a connecting pull rod (18) is fixedly connected to the other side of the movable mounting plate (14), and a connecting pull block (19) is fixedly connected to the end part of the connecting pull rod (18).

4. A connectable flange assembly according to claim 3, wherein: the outer side of the surface of the movable guide block (16) is mutually attached to the inner side surface of the fixed groove (15).

5. A connectable flange assembly according to claim 3, wherein: the outer sides of the surfaces of the connecting inserting block (17) and the movable guide block (16) are mutually attached to the inner side surface of the fixed limiting groove (7).

6. An attachable flange assembly according to claim 1 wherein: the outer side of the surface of the first main body (1) is fixedly connected with a connecting handle (2).

7. An attachable flange assembly according to claim 2 wherein: the outer side of the surface of the movable inserted link (11) is fixedly sleeved with a connecting limit collar (20).