CN217714021U

CN217714021U - Impact-resistant hydraulic square SAE flange

Info

Publication number: CN217714021U
Application number: CN202220689299.6U
Authority: CN
Inventors: 许超
Original assignee: Yancheng Xinfujite Machinery Co ltd
Current assignee: Yancheng Xinfujite Machinery Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-11-01
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a square SAE flange of hydraulic pressure shocks resistance, including the ring main part, the outside of ring main part is fixed with the rand, the outside of ring main part is equipped with the right angle cutting ferrule, ring main part front surface is close to inboard position and has seted up and place the ring channel, the inside of placing the ring channel is fixed with the rubber circle, the inboard of ring main part is equipped with the welding ring, the right angle cutting ferrule includes right angle piece, bolt through-hole and draw-in groove, the outside of ring main part is located to the right angle piece, the bolt through-hole is seted up and is close to inboard position in right angle piece front surface, the draw-in groove is seted up in the inboard of right angle piece. A square SAE flange of hydraulic pressure shocks resistance, can let the split of being convenient for more of the square flange of hydraulic pressure after the concatenation through rand and right angle cutting ferrule for it is more convenient during the maintenance, it is bigger to let welding area through the welding ring, and the welding process is convenient simple more, makes the more firm welding of the square flange of hydraulic pressure on the pipeline.

Description

Impact-resistant hydraulic square SAE flange

Technical Field

The utility model relates to a flange structure technical field, in particular to square SAE flange of hydraulic pressure shocks resistance.

Background

The flange is also called flange disc or flange, and the flange is a part for connecting the shaft and is used for connecting pipe ends; the flange is used for connecting two devices, such as a speed reducer flange, a flange connection or a flange joint, and refers to a detachable connection which is formed by mutually connecting a flange, a gasket and a bolt to form a group of combined sealing structures, a pipeline flange refers to a flange for piping in a pipeline device, and refers to an inlet flange and an outlet flange of a device on the device, the flange is provided with holes, the two flanges are tightly connected through the bolt, the flanges are sealed through a gasket, the flange is divided into a threaded connection flange, a welding flange and a clamping flange, the flanges are used in pairs, a low-pressure pipeline can use a threaded connection flange, the welding flange with pressure of more than four kilograms is used, a sealing gasket is added between the two flange plates and then is fastened through the bolt, the thickness of the flanges with different pressures is different, the bolts used for the equipment are also different, and a water pump and a valve are connected with the pipeline, the local parts of the equipment are also made into corresponding flange shapes and are also called flange connection, and all connecting parts which are sealed simultaneously through the bolt at the peripheries of two planes are generally called flanges.

Patent numbers: 202120474359.8, the multi-functional welding flange of publication, wherein "the utility model discloses a multi-functional welding flange, this novel multi-functional welding flange simple to operate that discloses, the leakproofness is strong", but inconvenient split behind the flange concatenation, the maintenance is got up trouble, and welding area is little, and the welding is firm inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a square SAE flange of hydraulic pressure shocks resistance, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a square SAE flange of hydraulic pressure that shocks resistance, includes the ring main part, the outside of ring main part is fixed with the rand, the outside of ring main part is equipped with the right angle cutting ferrule, the ring main part front surface is close to inboard position and has seted up and place the ring channel, the inside of placing the ring channel is fixed with the rubber circle, the inboard of ring main part is equipped with the welding ring.

Preferably, the right-angle cutting sleeve comprises a right-angle block, a bolt through hole and a clamping groove.

Preferably, the outside of ring main part is located to the right angle piece, the bolt through-hole is seted up in the position that right angle piece front surface is close to the inboard, the inboard of right angle piece is seted up to the draw-in groove, the quantity that the right angle piece was equipped with is four, right angle piece evenly distributed is in the outside of ring main part, the outside of ring main part is located through the right angle piece to the right angle cutting ferrule.

Preferably, the part of the collar remote from the ring body is located inside the card slot.

Preferably, the welding ring comprises a fixing ring, a welding groove, a clamping tooth and a welding through hole.

Preferably, fixed ring is fixed in the inboard of ring main part, the welding groove is seted up in the inboard position that is close to the rear surface of fixed ring, the latch is fixed in the inboard in welding groove, the welding through-hole is seted up in the position that is close to the rear surface in the fixed ring outside, the welding through-hole is seted up a plurality of, welding through-hole evenly distributed is close to the position of rear surface in the fixed ring outside.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through rand and the right angle cutting ferrule that sets up, rand and right angle cutting ferrule can let the hydraulic pressure square flange after the concatenation split of being convenient for more for it is more convenient during the maintenance, through the welding ring that sets up, the welding ring lets welding area bigger, and the welding process is convenient simple more, makes the more firm welding of hydraulic pressure square flange on the pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of an impact-resistant hydraulic square SAE flange of the present invention;

FIG. 2 is a schematic view of an exploded structure of an impact-resistant hydraulic square SAE flange of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 1 of an impact-resistant hydraulic square SAE flange according to the present invention;

fig. 4 is an enlarged schematic view of a part B in fig. 2 of the impact-resistant hydraulic square SAE flange of the present invention.

In the figure: 1. a ring body; 2. a collar; 3. a right-angle ferrule; 301. a right-angle block; 302. a bolt through hole; 303. a card slot; 4. placing the annular groove; 5. a rubber ring; 6. welding a ring; 601. a fixed ring; 602. Welding a groove; 603. clamping teeth; 604. and welding the through hole.

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.

The first embodiment is as follows:

as shown in fig. 1-4, a shock-resistant hydraulic square SAE flange comprises a ring main body 1, wherein a retainer ring 2 is fixed on the outer side of the ring main body 1, a right-angle clamping sleeve 3 is arranged on the outer side of the ring main body 1, a placement ring groove 4 is formed in the position, close to the inner side, of the front surface of the ring main body 1, a rubber ring 5 is fixed inside the placement ring groove 4, a welding ring 6 is arranged on the inner side of the ring main body 1, the retainer ring 2 and the right-angle clamping sleeve 3 can enable the spliced hydraulic square flange to be more conveniently detached, so that maintenance is more convenient, the rubber ring 5 placed in the ring groove 4 plays a sealing role, the welding ring 6 enables the welding area to be larger, the welding process is more convenient and simpler, and the hydraulic square flange is more firmly welded on a pipeline;

the right-angle cutting sleeve 3 comprises a right-angle block 301, a bolt through hole 302 and a clamping groove 303; the right-angle block 301 is arranged on the outer side of the circular ring main body 1, the bolt through holes 302 are formed in the front surface of the right-angle block 301 and close to the inner side, the clamping grooves 303 are formed in the inner side of the right-angle block 301, the number of the right-angle blocks 301 is four, the right-angle blocks 301 are uniformly distributed on the outer side of the circular ring main body 1, and the right-angle clamping sleeve 3 is arranged on the outer side of the circular ring main body 1 through the right-angle blocks 301; the part of the collar 2 far away from the circular ring main body 1 is positioned inside the clamping groove 303; the welding ring 6 comprises a fixed ring 601, a welding groove 602, a latch 603 and a welding through hole 604; fixed ring 601 is fixed in the inboard of ring main part 1, and welding groove 602 is seted up in the inboard position that is close to the rear surface of fixed ring 601, and latch 603 is fixed in the inboard of welding groove 602, and welding through-hole 604 is seted up in the outside position that is close to the rear surface of fixed ring 601, and welding through-hole 604 sets up a quantity a plurality ofly, and welding through-hole 604 evenly distributed is close to the position of rear surface in the fixed ring 601 outside.

It should be noted that, the utility model relates to a square SAE flange of hydraulic pressure shocks resistance, during the use, in rand 2 and right angle cutting ferrule 3, when two hydraulic pressure square flanges need splice together, pass the inside of bolt through-hole 302 through the bolt, splice hydraulic pressure square flange together fixedly, when needs split, the bolt of transferring loose, just can let rand 2 withdraw from the inside of draw-in groove 303, let right angle cutting ferrule 3 dismantle, hydraulic pressure square flange just comes like this, rand 2 and right angle cutting ferrule 3 can let the hydraulic pressure square flange after the concatenation split of being convenient for more, make during the maintenance more convenient, place rubber ring 5 in the ring channel 4 and play sealed effect, in weld ring 6, the pipeline outside of polishing needs the welded position, fix the ring 601 cover in the pipeline outside, pour welding material into the inside of weld groove 602 after melting from welding through-hole 604, latch 603 can increase the area of contact of flange and pipeline, weld ring 6 lets welding area bigger, welding process is more convenient simple, make hydraulic pressure flange square flange on firm pipeline.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a square SAE flange of hydraulic pressure shocks resistance which characterized in that: including ring main part (1), the outside of ring main part (1) is fixed with rand (2), the outside of ring main part (1) is equipped with right angle cutting ferrule (3), ring main part (1) front surface has been close to inboard position and has been seted up and has been placed ring channel (4), the inside of placing ring channel (4) is fixed with rubber circle (5), the inboard of ring main part (1) is equipped with welding ring (6).

2. An impact resistant hydraulic square SAE flange according to claim 1, characterized in that: the right-angle clamping sleeve (3) comprises a right-angle block (301), a bolt through hole (302) and a clamping groove (303).

3. An impact resistant hydraulic square SAE flange according to claim 2 wherein: the outside of ring main part (1) is located in right angle piece (301), bolt through-hole (302) are seted up in right angle piece (301) front surface and are close to inboard position, the inboard of right angle piece (301) is seted up in draw-in groove (303), the quantity that right angle piece (301) were equipped with is four, right angle piece (301) evenly distributed is in the outside of ring main part (1), the outside of ring main part (1) is located through right angle piece (301) in right angle cutting ferrule (3).

4. An impact resistant hydraulic square SAE flange according to claim 3, wherein: the part of the clamping ring (2) far away from the circular ring main body (1) is positioned inside the clamping groove (303).

5. An impact resistant hydraulic square SAE flange according to claim 1, characterized in that: the welding ring (6) comprises a fixed circular ring (601), a welding groove (602), a clamping tooth (603) and a welding through hole (604).

6. An impact-resistant hydraulic square SAE flange according to claim 5, characterized in that: fixed ring (601) are fixed in the inboard of ring main part (1), the position that is close to the rear surface is seted up in fixed ring (601) inboard to welding groove (602), latch (603) are fixed in the inboard of welding groove (602), welding through-hole (604) are seted up in fixed ring (601) outside and are close to the position of rear surface, welding through-hole (604) are seted up a plurality of, welding through-hole (604) evenly distributed is in the position that is close to the rear surface in fixed ring (601) outside.