CN211231143U - Flange convenient to dismantle and install - Google Patents

Abstract

The utility model belongs to the technical field of flanges, in particular to a flange convenient for disassembly and assembly, which comprises a first flange and a second flange, wherein the front side of the first flange is provided with a first chute, and the top and the bottom of the first chute are both provided with a second chute; the utility model discloses, through setting up first spout and second spout, can realize the primary junction between first flange and the second flange, can realize the joint to the second slider through setting up the third spout, strengthen the connection fixity between first flange and the second flange, the device adopts first spout, the second spout, the third spout, first slider, the second slider, the third slider, fixture block and draw-in groove, realized the convenient dismouting between first flange and the second flange, excellent in connection effect, it is laborsaving to save trouble, through setting up the chucking subassembly, the connection fixity between first flange and the second flange has been strengthened greatly, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Description

Flange convenient to dismantle and install

Technical Field

The utility model belongs to the technical field of the flange, concretely relates to flange convenient to detach and installation.

Background

The flange is called flange only, and usually means that several fixing holes are opened on the periphery of a metal body similar to a disc for connecting other things, so that the flange is widely used in machinery.

At present, a plurality of screws and nuts are required to be assembled and installed in the installation process of the existing flange, and in the process of assembling and disassembling the flange, the disassembly and the assembly between the screws and the nuts are required to be carried out manually, so that the labor is wasted, the labor intensity of workers is greatly enhanced, and great inconvenience is brought to the use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a flange convenient to dismantle and install has the characteristics of being convenient for dismouting and use.

In order to achieve the above object, the utility model provides a following technical scheme: flange convenient to dismantle and installation, including first flange and second flange, first spout has been seted up in the front of first flange, the second spout has all been seted up to the top and the bottom of first spout, the third spout has been seted up to the rear side of first spout and second spout, the side fixedly connected with fixture block of third spout inner wall, the front side of first flange is seted up and is equipped with the spacing groove, the front side fixedly connected with chucking subassembly of second flange, the first slider of front side fixedly connected with of second flange, the equal fixedly connected with second slider in top and the bottom of first slider, the draw-in groove has been seted up on the second slider.

Preferably, the chucking subassembly includes handle, pressure spring and gag lever post, the gag lever post is worn to establish in the second flange, the one end fixedly connected with handle of gag lever post, pressure spring has been cup jointed on the surface of gag lever post, pressure spring's one end fixed connection is on the surface of second flange, pressure spring's other end fixed connection is in the side of handle.

Preferably, the first sliding block and the first sliding groove are both circular in shape, and the first sliding block is matched with the first sliding groove.

Preferably, the front side of the first flange is provided with a sealing gasket, the fixture block is matched with the clamping groove, and the fixture block is made of elastic rubber.

Preferably, the diameter of the third sliding groove is larger than that of the first sliding groove, and the limiting rod is matched with the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is convenient for the first slider and the second slider to slide by arranging the first chute and the second chute, thereby realizing the primary connection between the first flange and the second flange, and is convenient for the first slider to drive the second slider to slide to the position of the third chute to rotate by arranging the third chute, thereby realizing the clamping connection of the second slider, enhancing the connection fixity between the first flange and the second flange, when the second slider rotates in the third chute, the clamping groove on the second slider can be clamped with the clamping block in the third chute, thereby achieving the fixing purpose, realizing the fixing of the first flange and the second flange, enhancing the sealing performance, by extruding the limiting rod in the clamping component, the limiting rod can rotate to the position of the limiting groove under the action of the pressure spring, and is clamped with the limiting groove, thereby realizing the fixing between the second flange of the first flange, the device adopts first spout, second spout, third spout, first slider, second slider, third slider, fixture block and draw-in groove, has realized the convenient dismouting between first flange and the second flange, and the excellent in connection effect, it is laborsaving to save trouble, through setting up the chucking subassembly, has strengthened the connection fixity between first flange and the second flange greatly, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a first flange of the present invention in front view;

fig. 2 is a schematic structural view of a second flange of the present invention in front view;

fig. 3 is a schematic structural view of the clamping assembly of the present invention;

in the figure: 1. a first flange; 2. a limiting groove; 3. a third chute; 4. a clamping block; 5. a gasket; 6. a second chute; 7. a first chute; 8. a second flange; 9. a card slot; 10. a second slider; 11. a first slider; 12. a clamping assembly; 121. a handle; 122. a limiting rod; 123. a pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the flange convenient to disassemble and assemble comprises a first flange 1 and a second flange 8, wherein a first sliding groove 7 is formed in the front surface of the first flange 1, second sliding grooves 6 are formed in the top and the bottom of the first sliding groove 7, a first sliding block 11 and a second sliding block 10 can slide conveniently by arranging the first sliding groove 7 and the second sliding groove 6, further, the primary connection between the first flange 1 and the second flange 8 can be realized, a third sliding groove 3 is formed in the rear sides of the first sliding groove 7 and the second sliding groove 6, the first sliding block 11 can drive the second sliding block 10 to slide to the position of the third sliding groove 3 to rotate conveniently by arranging the third sliding groove 3, the clamping connection of the second sliding block 10 is realized, the connection fixing property between the first flange 1 and the second flange 8 is enhanced, a clamping block 4 is fixedly connected to the side surface of the inner wall of the third sliding groove 3, and when the second sliding block 10 rotates in the third sliding groove 3, the clamping groove 9 on the second sliding block 10 can be clamped with the clamping block 4 in the third sliding groove 3, the fixing purpose is achieved, the first flange 1 and the second flange 8 are fixed, the sealing performance is enhanced, the limiting groove 2 is formed in the front side of the first flange 1, the clamping assembly 12 is fixedly connected to the front side of the second flange 8, the first sliding block 11 is fixedly connected to the front side of the second flange 8, the second sliding block 10 is fixedly connected to the top and the bottom of the first sliding block 11, the clamping groove 9 is formed in the second sliding block 10, the device adopts the first sliding groove 7, the second sliding groove 6, the third sliding groove 3, the first sliding block 11, the second sliding block 10, the third sliding block, the clamping block 4 and the clamping groove 9, the convenient disassembly and assembly between the first flange 1 and the second flange 8 are achieved, the connecting effect is good, trouble and labor are saved, and the connecting and fixing performance between the first flange 1 and the second flange 8 is greatly enhanced by arranging the clamping assembly 12, the whole device is reasonable in structure, convenient to use and high in practicability.

Specifically, chucking subassembly 12 includes handle 121, pressure spring 123 and gag lever post 122, gag lever post 122 wears to establish in second flange 8, the one end fixedly connected with handle 121 of gag lever post 122, pressure spring 123 has been cup jointed on the surface of gag lever post 122, the one end fixed connection of pressure spring 123 is on the surface of second flange 8, pressure spring 123's other end fixed connection can rotate to spacing groove 2 position department at gag lever post 122 through the gag lever post 122 in the extrusion chucking subassembly 12 with the help of pressure spring 123's effect in the side of handle 121, with spacing groove 2 joint, realizes fixing between the second flange 8 to first flange 1.

Specifically, the first sliding block 11 and the first sliding groove 7 are both circular in shape, and the first sliding block 11 is matched with the first sliding groove 7.

Specifically, the front side of first flange 1 is provided with sealed pad 5, through setting up sealed pad 5, can increase the leakproofness between first flange 1 and the second flange 8, excellent in use effect, fixture block 4 and draw-in groove 9 looks adaptation, the material of fixture block 4 is elastic rubber.

Specifically, the diameter of third spout 3 is greater than the diameter of first spout 7, gag lever post 122 and spacing groove 2 looks adaptation, gag lever post 122 and 2 joints of spacing groove can reach and fix spacing effect between first flange 1 and the second flange 8.

The utility model discloses a theory of operation and use flow: when the utility model is used, the first slider 11 and the second slider 10 on the second flange 8 are respectively connected in the first chute 7 and the second chute 6 of the first flange 1 in a sliding manner, and slide to the position of the third chute 3, the first slider 11 and the second slider 10 are rotated, the second slider 10 is clamped in the third chute 3, the clamping groove 9 on the second slider 10 is clamped with the clamping block 4 in the third chute 3, the primary fixed connection between the first flange 1 and the second flange 8 is realized, meanwhile, in the rotating process of the second flange 8, the clamping assembly 12 can be driven to rotate, the limiting rod 122 in the clamping assembly 12 is attached to the surface of the first flange 1 to rotate by virtue of the elasticity of the pressure spring 123, when the clamping block 4 is clamped with the clamping groove 9, the limiting rod 122 is just clamped in the limiting groove 2, and by virtue of the pressure spring 123, the limiting rod 122 is tightly clamped with the limiting groove 2, the realization is fixed once more to first flange 1 and second flange 8, and is fixed effectual, when needs are dismantled, pulling handle 121, with the help of pressure spring 123's elasticity, drive gag lever post 122 and spacing groove 2 separation, first slider 11 of antiport and second slider 10 make first slider 11 and second slider 10 respectively with first spout 7 and second spout 6 corresponding, pulling second flange 8, pull out first slider 11 and second slider 10, realize that first flange 1 can with the swift dismantlement of second flange 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Flange convenient to dismantle and installation, including first flange (1) and second flange (8), its characterized in that: first spout (7) have been seted up in the front of first flange (1), second spout (6) have all been seted up to the top and the bottom of first spout (7), third spout (3) have been seted up to the rear side of first spout (7) and second spout (6), side fixedly connected with fixture block (4) of third spout (3) inner wall, spacing groove (2) have been seted up to the front side of first flange (1), front side fixedly connected with chucking subassembly (12) of second flange (8), first slider (11) of front side fixedly connected with of second flange (8), the equal fixedly connected with second slider (10) in top and the bottom of first slider (11), draw-in groove (9) have been seted up on second slider (10).

2. A flange for facilitating disassembly and assembly of a pipe according to claim 1, wherein: chucking subassembly (12) include handle (121), pressure spring (123) and gag lever post (122), gag lever post (122) are worn to establish in second flange (8), the one end fixedly connected with handle (121) of gag lever post (122), pressure spring (123) have been cup jointed on the surface of gag lever post (122), the one end fixed connection of pressure spring (123) is on the surface of second flange (8), the other end fixed connection of pressure spring (123) is in the side of handle (121).

3. A flange for facilitating disassembly and assembly of a pipe according to claim 1, wherein: the first sliding block (11) and the first sliding groove (7) are both circular in shape, and the first sliding block (11) is matched with the first sliding groove (7).

4. A flange for facilitating disassembly and assembly of a pipe according to claim 1, wherein: the front side of first flange (1) is provided with sealed pad (5), fixture block (4) and draw-in groove (9) looks adaptation, the material of fixture block (4) is elastic rubber.

5. A flange for facilitating disassembly and assembly of a pipe according to claim 2, wherein: the diameter of the third sliding groove (3) is larger than that of the first sliding groove (7), and the limiting rod (122) is matched with the limiting groove (2).

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