CN220416524U - Flange assembly convenient to connect - Google Patents

Abstract

The utility model is suitable for the technical field of flanges, and provides a flange assembly convenient to connect, which comprises a first flange and a second flange, wherein two sides of one end of the first flange are fixedly connected with a pair of fixed plates, the middle parts of the pair of fixed plates are provided with limiting rods, and two ends of each limiting rod are respectively and fixedly connected at the inner ends of the pair of fixed plates.

Description

Flange assembly convenient to connect

Technical Field

The utility model relates to the technical field of flanges, in particular to a flange assembly convenient to connect.

Background

Flange (Flange), also known as Flange collar or Flange. 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.

When the common flange is connected with each other, the bolt and the nut are usually used for connection, but after the bolt and the nut are contacted with air for a long time, oxidization can occur, so that the bolt and the nut are in rust joint together, the flange is inconvenient to disassemble, the bolt and the nut are used for connection, the bolt and the nut are required to be assembled one by one, and time and labor are wasted.

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model aims to provide a flange assembly which is convenient to install and is more stable to install and convenient to connect.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a flange subassembly convenient to connect, includes first flange and second flange, the equal fixedly connected with of one end both sides of first flange is a pair of fixed plate, a pair of the middle part of fixed plate is provided with the gag lever post, the both ends of gag lever post are fixed connection respectively in the inner department of a pair of fixed plate, the body of rod outside rotation of gag lever post is connected with the connecting block.

The utility model is further provided with: the connecting block is kept away from the one end fixedly connected with spacing of gag lever post, the spout has been seted up to the inside of spacing.

The utility model is further provided with: the inside rotation of spout is connected with the threaded rod, the body of rod outside threaded connection of threaded rod has the slider.

The utility model is further provided with: the outside sliding connection of slider is in the inside of spout, the one end fixedly connected with stopper of slider.

The utility model is further provided with: one end of the threaded rod penetrates through the limit strip and is fixedly connected with a crank.

The utility model is further provided with: a plurality of mounting grooves are formed in one end, far away from the fixed plate, of the first flange, and mounting columns are arranged in the mounting grooves.

The utility model is further provided with: one end of each of the plurality of mounting posts is fixedly connected to one end of the second flange.

The utility model has the advantages that:

1. according to the utility model, the mounting columns on the second flange are aligned to the inner parts of the plurality of mounting grooves formed on the surface of the first flange, so that preliminary mounting is performed, a worker holds the limiting strips and rotates the limiting strips to be horizontal, two flanges are simultaneously arranged between the limiting blocks and the connecting blocks, the crank is further rotated, the threaded rod is enabled to rotate and simultaneously drive the sliding block to move, the sliding block is further driven to move through the sliding block, and the connection between the first flange and the second flange is enabled to be more stable, so that the purpose of facilitating connection of the flanges is achieved, and the stability of the flanges is improved to a certain extent.

Drawings

FIG. 1 is an installation elevation view of the present utility model;

FIG. 2 is a front view of a split structure of the present utility model;

FIG. 3 is an exploded view of the fastening structure of the present utility model;

FIG. 4 is a side view of a split construction of the present utility model;

FIG. 5 is a rear view of the installation of the present utility model;

in the figure: 1. a first flange; 2. a mounting groove; 3. a fixing plate; 4. a limit rod; 5. a connecting block; 6. a limit bar; 7. a chute; 8. a slide block; 9. a threaded rod; 10. a limiting block; 11. a crank; 12. a second flange; 13. and (5) mounting a column.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

specifically, it provides: the utility model provides a flange subassembly convenient to connect, includes first flange 1 and second flange 12, and a plurality of mounting grooves 2 have been seted up to the one end that fixed plate 3 was kept away from to first flange 1, and the inside of a plurality of mounting grooves 2 all is provided with erection column 13, and the one end of a plurality of erection columns 13 is fixed connection in the one end of second flange 12, at first inserts the inside of a plurality of mounting grooves 2 that the erection column 13 on the second flange 12 aimed at first flange 1 surface and set up to preliminary installation is carried out.

The equal fixedly connected with of one end both sides of first flange 1 a pair of fixed plate 3, the middle part of a pair of fixed plate 3 is provided with gag lever post 4, the both ends of gag lever post 4 are fixedly connected with in the inner department of a pair of fixed plate 3 respectively, the body of rod outside rotation of gag lever post 4 is connected with connecting block 5, the one end fixedly connected with of gag lever post 4 is kept away from to connecting block 5 is spacing 6, spout 7 has been seted up to the inside of spacing 6, the inside rotation of spout 7 is connected with threaded rod 9, threaded rod 9's body of rod outside threaded connection has slider 8, the outside sliding connection of slider 8 is in the inside of spout 7, the one end fixedly connected with stopper 10 of slider 8, the one end of threaded rod 9 runs through spacing 6 and fixedly connected with crank 11, after the preliminary installation of first flange 1 and second flange 12, utilize the connecting block 5 of spacing 6 one end to rotate between connecting block 4 to be connected, can make the staff hold spacing 6 and rotate to the horizontal form simultaneously including two flanges between stopper 10 and connecting block 5, further rotate crank 11, can make 9 pivoted drive slider 8 and remove simultaneously, further drive stopper 8 through slider 8 and move and make between 1 and the first flange 12 and the purpose of having improved stability more, thereby reached on the flange is stable.

The working principle of the flange component convenient to connect provided by the utility model is as follows: firstly, the mounting columns 13 on the second flange 12 are aligned with the inner parts of the plurality of mounting grooves 2 formed in the surface of the first flange 1, so that preliminary mounting is carried out, a worker holds the limiting bar 6 and rotates the limiting bar to be horizontal, two flanges are simultaneously included between the limiting block 10 and the connecting block 5, the crank 11 is further rotated, the threaded rod 9 is enabled to rotate, the sliding block 8 is driven to move, the sliding block 10 is further driven to move through the sliding block 8, the connection between the first flange 1 and the second flange 12 is enabled to be more stable, the purpose that the flanges are convenient to connect is achieved, and the stability of the flange is improved to a certain extent.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A flange assembly for facilitating connection comprising a first flange (1) and a second flange (12), characterized in that: the two sides of one end of the first flange (1) are fixedly connected with a pair of fixing plates (3), the middle part of each fixing plate (3) is provided with a limiting rod (4), two ends of each limiting rod (4) are respectively and fixedly connected with the inner ends of the corresponding fixing plates (3), and the outer sides of rod bodies of the limiting rods (4) are rotationally connected with connecting blocks (5).

2. A flange assembly for facilitating attachment as defined in claim 1, wherein: one end of the connecting block (5) far away from the limiting rod (4) is fixedly connected with a limiting strip (6), and a sliding groove (7) is formed in the limiting strip (6).

3. A flange assembly for facilitating attachment as defined in claim 2, wherein: the inside rotation of spout (7) is connected with threaded rod (9), the body of rod outside threaded connection of threaded rod (9) has slider (8).

4. A flange assembly for facilitating attachment as defined in claim 3, wherein: the outside sliding connection of slider (8) is in the inside of spout (7), the one end fixedly connected with stopper (10) of slider (8).

5. A flange assembly for facilitating attachment as defined in claim 3, wherein: one end of the threaded rod (9) penetrates through the limit bar (6) and is fixedly connected with a crank (11).

6. A flange assembly for facilitating attachment as defined in claim 1, wherein: a plurality of mounting grooves (2) are formed in one end, far away from the fixed plate (3), of the first flange (1), and mounting columns (13) are arranged in the mounting grooves (2).

7. A flange assembly for facilitating attachment as defined in claim 6, further comprising: one end of each of the plurality of mounting columns (13) is fixedly connected to one end of the second flange (12).