CN220980617U - Alloy steel flange forging - Google Patents
Alloy steel flange forging Download PDFInfo
- Publication number
- CN220980617U CN220980617U CN202322702019.8U CN202322702019U CN220980617U CN 220980617 U CN220980617 U CN 220980617U CN 202322702019 U CN202322702019 U CN 202322702019U CN 220980617 U CN220980617 U CN 220980617U
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- CN
- China
- Prior art keywords
- flange
- alloy steel
- locking
- wall
- locking box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 22
- 238000005242 forging Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of alloy steel flange forging pieces, and particularly relates to an alloy steel flange forging piece which comprises a first flange plate and a second flange plate.
Description
Technical Field
The utility model relates to the technical field, in particular to an alloy steel flange forging.
Background
The forging is an article of metal to which pressure is applied, shaped by plastic deformation into a desired shape or suitable compressive force, a flange, also called flange collar or flange, which is a part of the shaft-to-shaft interconnection for connection between the pipe ends.
However, in the existing equipment, the flange with the quick connection function is not provided, two flange plates are usually fixedly connected through a plurality of bolts, the bolts are required to be screwed by a wrench for disassembly and assembly, the disassembly and assembly efficiency is reduced, and therefore the alloy steel flange forging piece is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an alloy steel flange forging.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an alloy steel flange forging, includes first ring flange and second ring flange, first ring flange and second ring flange keep away from mutually one side all are fixed and are equipped with the weld part, the external fixation of second ring flange is equipped with a plurality of locking structures, the external fixation of first ring flange is equipped with a plurality of diaphragms, the fixed inserted bar that is equipped with in one side of diaphragm, the both sides of inserted bar are fixed respectively and are equipped with fixture block and spacing.
As a further description of the above technical solution:
The locking structure comprises a locking box fixedly mounted with a second flange plate, a hinge seat is fixedly arranged on the inner wall of one side of the locking box, a lock frame is movably arranged in the hinge seat, a first spring is fixedly arranged on the inner wall of one side of the locking box, the other end of the first spring is fixedly connected with one side of the lock frame, an ejector rod is movably arranged on one side of the locking box, and a protection structure is arranged on one side of the locking box.
As a further description of the above technical solution:
A round hole is formed in the inner wall of one side of the locking box, a sealing ring is arranged on the inner wall of the round hole, and the inner wall of the sealing ring is attached to the ejector rod.
As a further description of the above technical solution:
One end of the ejector rod is fixedly provided with a pull handle, a second spring is sleeved on the ejector rod, one end of the second spring is attached to one side of the locking box, and the other end of the second spring is attached to the pull handle.
As a further description of the above technical solution:
The protection structure comprises an external thread pipe fixedly arranged on one side of the locking box, a protection sleeve is movably arranged outside the external thread pipe, threads are arranged on the inner wall of the protection sleeve, and the threads on the inner wall of the protection sleeve are matched with the external thread pipe.
As a further description of the above technical solution:
One side of the first flange plate is fixedly provided with a sealing ring, one side of the second flange plate is provided with a groove, and the sealing ring is matched with the groove.
The utility model has the following beneficial effects:
1. Compared with the prior art, this alloy steel flange forges piece, through setting up the locking box, articulated seat, the lock frame, first spring, the ejector pin, inserted link and fixture block, a plurality of inserted links with first ring flange one side are pegged into in the locking box during the installation, and promote first ring flange to the direction that is close to the second ring flange, the inserted link drives the fixture block, the fixture block extrusion lock frame, the lock frame extrudes the first spring of one side again, after the inclined plane of lock frame one side breaks away from the contact with the inclined plane of fixture block one side, first spring promotes the lock frame card on the fixture block, realize the fixed completion installation to the inserted link, extrusion ejector pin during the dismantlement, the ejector pin extrudes the lock frame, when lock frame and fixture block no longer contact, can outwards stimulate first ring flange, can separate it and second ring flange this moment, the completion is disassembled, traditional bolt fastening's mode has been replaced, and the dismouting efficiency is improved.
2. Compared with the prior art, the alloy steel flange forging piece is provided with the external threaded pipe and the protective sleeve, and after the installation of the two flange plates is completed, the protective sleeve is installed on the external threaded pipe, so that the situation that the two flange plates are separated due to the fact that the ejector rod is touched by mistake can be prevented.
Drawings
FIG. 1 is a schematic perspective view of an alloy steel flange forging according to the present utility model;
FIG. 2 is a schematic perspective view of a first flange plate in an alloy steel flange forging according to the present utility model;
FIG. 3 is a schematic perspective view of a second flange plate in an alloy steel flange forging according to the present utility model;
FIG. 4 is a schematic front cross-sectional view of a locking structure in an alloy steel flange forging according to the present utility model;
Fig. 5 is a schematic perspective view of a protection structure in an alloy steel flange forging according to the present utility model.
Legend description:
1. A first flange; 2. a second flange; 3. a welding part; 4. a locking structure; 401. locking the box; 402. a hinge base; 403. a lock frame; 404. a first spring; 405. a push rod; 5. a cross plate; 6. a rod; 7. a clamping block; 8. a limit bar; 9. a seal ring; 10. a groove; 11. a protective structure; 111. an external threaded tube; 112. a protective sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides an alloy steel flange forging: the novel flange comprises a first flange plate 1 and a second flange plate 2, wherein a welding part 3 is welded on one side, away from each other, of the first flange plate 1 and the second flange plate 2, a plurality of locking structures 4 are welded on the outer side of the second flange plate 2, each locking structure 4 comprises a locking box 401 welded with the second flange plate 2, a hinging seat 402 is mounted on one side inner wall of each locking box 401 through bolts, a lock frame 403 is hinged in each hinging seat 402, a first spring 404 is welded on one side inner wall of each locking box 401, the other end of each first spring 404 is welded on one side of each locking frame 403, a push rod 405 is slidably mounted on one side of each locking box 401, a round hole is formed in one side inner wall of each locking box 401, a sealing ring is arranged on the inner wall of each round hole, one end of each sealing ring is attached to each push rod 405, a pull handle is welded on one end of each push rod 405, a second spring is sleeved on each push rod 405, one end of each second spring is attached to one side of each locking box 401, the other ends of the second springs are attached to each pull handle, the locking structures 4 are arranged to enable quick dismounting of the two flanges to replace a traditional bolt fixing mode, and dismounting efficiency is improved;
One side of the locking box 401 is provided with a protection structure 11, the protection structure 11 comprises an external thread pipe 111 welded with one side of the locking box 401, a protection sleeve 112 is installed on external threads of the external thread pipe 111, threads are arranged on the inner wall of the protection sleeve 112, threads on the inner wall of the protection sleeve 112 are matched with the external thread pipe 111, the protection structure 11 can protect an ejector rod 405, the ejector rod 405 is prevented from being mistakenly touched to cause the separation of two flanges, a plurality of transverse plates 5 are welded on the outer side of the first flange 1, an inserting rod 6 is welded on one side of the transverse plate 5, clamping blocks 7 and limit strips 8 are welded on two sides of the inserting rod 6 respectively, a sealing ring 9 is stuck on one side of the first flange 1 through an adhesive, a groove 10 is arranged on one side of the second flange 2, and the sealing ring 9 is matched with the groove 10.
Working principle: when two flanges are required to be connected together, the inserting rods 6 on one side of the first flange plate 1 are inserted into the locking box 401, the first flange plate 1 is pushed towards the direction close to the second flange plate 2, the inserting rods 6 drive the clamping blocks 7, the clamping blocks 7 squeeze the lock frame 403, the lock frame 403 squeezes the first springs 404 on one side, after the inclined plane on one side of the lock frame 403 is separated from the inclined plane on one side of the clamping blocks 7, the first springs 404 push the lock frame 403 to be clamped on the clamping blocks 7, the fixing of the inserting rods 6 is achieved, at the moment, the sealing rings 9 are clamped in the grooves 10, the tightness of the connecting positions of equipment can be guaranteed, then the protective sleeve 112 is installed on the external threaded pipe 111, the situation that the two flange plates are separated due to error contact can be prevented, when the two flange plates are required to be separated, the protective sleeve 112 is taken off from the external threaded pipe 111, then the ejector rods 405 are squeezed, when the lock frame 403 is squeezed, the ejector rods 405 are not contacted with the clamping blocks 7, the first flange plate 1 can be pulled outwards, and the second flange plate 2 can be separated, and the disassembly is completed.
Finally, it should be noted that: while the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the foregoing embodiments may be modified and equivalents may be substituted for elements thereof without departing from the spirit and principles of the utility model .
Claims (6)
1. Alloy steel flange forging, including first ring flange (1) and second ring flange (2), its characterized in that: the welding device is characterized in that welding parts (3) are fixedly arranged on one sides, away from each other, of the first flange plate (1) and the second flange plate (2), a plurality of locking structures (4) are fixedly arranged on the outer side of the second flange plate (2), a plurality of transverse plates (5) are fixedly arranged on the outer side of the first flange plate (1), inserting rods (6) are fixedly arranged on one sides of the transverse plates (5), and clamping blocks (7) and limiting strips (8) are respectively fixedly arranged on two sides of each inserting rod (6).
2. An alloy steel flange forging according to claim 1, wherein: the locking structure (4) comprises a locking box (401) fixedly mounted with a second flange plate (2), a hinge seat (402) is fixedly arranged on one side inner wall of the locking box (401), a locking frame (403) is movably arranged in the hinge seat (402), a first spring (404) is fixedly arranged on one side inner wall of the locking box (401), the other end of the first spring (404) is fixedly connected with one side of the locking frame (403), a push rod (405) is movably arranged on one side of the locking box (401), and a protection structure (11) is arranged on one side of the locking box (401).
3. An alloy steel flange forging according to claim 2, wherein: a round hole is formed in the inner wall of one side of the locking box (401), a sealing ring is arranged on the inner wall of the round hole, and the inner wall of the sealing ring is attached to the ejector rod (405).
4. An alloy steel flange forging according to claim 2, wherein: one end of the ejector rod (405) is fixedly provided with a pull handle, a second spring is sleeved on the ejector rod (405), one end of the second spring is attached to one side of the locking box (401), and the other end of the second spring is attached to the pull handle.
5. An alloy steel flange forging according to claim 2, wherein: the protection structure (11) comprises an external thread pipe (111) fixedly arranged on one side of the locking box (401), a protection sleeve (112) is movably arranged outside the external thread pipe (111), threads are arranged on the inner wall of the protection sleeve (112), and the threads on the inner wall of the protection sleeve (112) are matched with the external thread pipe (111).
6. An alloy steel flange forging according to claim 1, wherein: one side of the first flange plate (1) is fixedly provided with a sealing ring (9), one side of the second flange plate (2) is provided with a groove (10), and the sealing ring (9) is matched with the groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322702019.8U CN220980617U (en) | 2023-10-09 | 2023-10-09 | Alloy steel flange forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322702019.8U CN220980617U (en) | 2023-10-09 | 2023-10-09 | Alloy steel flange forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980617U true CN220980617U (en) | 2024-05-17 |
Family
ID=91060109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322702019.8U Active CN220980617U (en) | 2023-10-09 | 2023-10-09 | Alloy steel flange forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980617U (en) |
-
2023
- 2023-10-09 CN CN202322702019.8U patent/CN220980617U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |