CN210800328U - High-strength and high-complexity powder metallurgy flange plate - Google Patents
High-strength and high-complexity powder metallurgy flange plate Download PDFInfo
- Publication number
- CN210800328U CN210800328U CN201921439719.XU CN201921439719U CN210800328U CN 210800328 U CN210800328 U CN 210800328U CN 201921439719 U CN201921439719 U CN 201921439719U CN 210800328 U CN210800328 U CN 210800328U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- flange plate
- flange
- strength
- powder metallurgy
- Prior art date
- 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.)
- Active
Links
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 34
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 20
- 210000001503 joint Anatomy 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a high strength, high complexity powder metallurgy ring flange, including last ring flange and lower ring flange, sealed recess has been seted up on the inner ring surface of last ring flange, and the inner ring surface that the inside of sealed recess is located lower ring flange is provided with rubber seal strip. Has the advantages that: inside the guide clamping groove of ring flange under the direction fixture block grafting that sets up through the inside of last ring flange is connected inside the installation, can be in the ring flange joint installation, the installation butt joint to ring flange is led, not only can effectively improve the accurate of flange mounting butt joint right, improve the work efficiency of ring flange installation, also can effectively avoid simultaneously causing the production in junction gap because of the skew takes place for the butt joint of ring flange from top to bottom, and establish sealedly through inlaying of rubber seal strip and sealed recess, can carry out spacing fixed to rubber seal strip, the stability that reinforcing rubber seal strip used and the sealed effect of ring flange edge.
Description
Technical Field
The utility model relates to a metallurgical technology field particularly, relates to high strength, high complexity powder metallurgy ring flange.
Background
Powder metallurgy is a process technique for producing metal powder or metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and then forming and sintering the raw material to produce metal materials, composite materials and various products. At present, the powder metallurgy technology has been widely applied to the fields of transportation, machinery, electronics, aerospace, weaponry, biology, new energy, information, nuclear industry and the like, and becomes one of the most active branches in new material science.
However, the powder metallurgy flange plate used at present, in the working process of installation and use, the position deviation appears easily at the kneck of flange plate butt joint, the great condition of connecting gap takes place, not only the installation is consuming time longer, reduce installation work efficiency, the displacement phenomenon deformation phenomenon can appear in the long-time use of the inside sealing strip of ring flange simultaneously, thereby cause the sealed effect of ring flange to descend easily, the powder metallurgy flange plate is using the pressurized in-process moreover, the weak easy damage that causes because of the pressurized of holding power.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high strength, high complexity powder metallurgy ring flange possesses the accurate efficient of installation, and is sealed effectual, supports the advantage that intensity is high, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For realizing the accurate efficient of above-mentioned installation, it is sealed effectual, support the advantage that intensity is high, the utility model discloses a concrete technical scheme as follows:
high strength, high complexity powder metallurgy ring flange, including last ring flange and lower ring flange, sealed recess has been seted up on the inner ring surface of going up the ring flange, and the inner ring surface that the inside of sealed recess is located lower ring flange is provided with the rubber seal strip, the inboard of going up the ring flange is provided with the direction fixture block, the inside of lower ring flange is provided with the stopper, and the direction draw-in groove has been seted up to one side of stopper.
Furthermore, screw holes are formed in the surfaces of the upper flange plate and the lower flange plate, high-strength bolts penetrate through the screw holes between the upper flange plate and the lower flange plate, and fastening nuts are connected to the bottom threads of the high-strength bolts.
Furthermore, a plurality of bearing structures have all been seted up on the surface of last ring flange and lower ring flange, and a plurality of bearing structures are annular equidistance and distribute to a plurality of bearing structures are the triangle-shaped structure.
Further, the stopper is provided with a plurality ofly altogether, and a plurality of stoppers are annular equidistance and distribute, guide slot is equipped with a plurality ofly altogether, and a plurality of guide slot are the same with the quantity of stopper.
Further, the screw is equipped with a plurality ofly altogether, and a plurality of screw are annular equidistance and distribute, high strength bolt all is equipped with a plurality ofly with fastening nut.
Furthermore, a rubber sealing layer is arranged on the surface of the limiting block at the insertion position of the limiting block and the guide clamping groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a high strength, high complexity powder metallurgy ring flange possesses following beneficial effect:
(1) the utility model can be connected and installed in the process of flange plate connection and installation by inserting the guide clamping block arranged in the upper flange plate into the guide clamping groove of the lower flange plate, the installation and butt joint of the upper flange plate and the lower flange plate are guided, so that not only can the accurate butt joint of the flange installation be effectively improved, but also the working efficiency of the flange plate installation is improved, meanwhile, the generation of a gap at the joint caused by the offset generated by the butt joint of the upper flange and the lower flange can be effectively avoided, the rubber sealing strip can be limited and fixed through the embedded sealing of the rubber sealing strip and the sealing groove, the use stability of the rubber sealing strip and the sealing effect at the edge of the flange plate are enhanced, meanwhile, the connection part inside the flange plate is sealed through the rubber sealing layer, the flange plate adopts a structure of limiting and fixing internal and external double sealing, thereby not only greatly enhancing the sealing effect of the flange, but also avoiding the occurrence of the dislocation deformation phenomenon at the joint of the flange plate.
(2) The utility model discloses a plurality of high strength bolts that are the setting of annular equidistance and fastening nut mutually support, can effectively strengthen ring flange joint firmness and the intensity of using to utilize a plurality of triangle-shaped bearing structure that the ring flange surface was seted up, not only strengthened the compressive strength of ring flange, also effectively alleviateed the flange dead weight simultaneously, reduce the consumption of raw materials and manufacturing cost's input.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a high strength, high complexity powder metallurgy flange according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a high-strength, high-complexity powder metallurgy lower flange according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a flange plate on a high-strength and high-complexity powder metallurgy flange plate according to an embodiment of the present invention.
In the figure:
1. an upper flange plate; 2. a rubber seal strip; 3. a lower flange plate; 4. a high-strength bolt; 5. fastening a nut; 6. a rubber sealing layer; 7. a limiting block; 8. a guide clamping groove; 9. a screw hole; 10. a support structure; 11. sealing the groove; 12. and (4) a guide clamping block.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides high strength, high complexity powder metallurgy ring flange.
The invention will now be further described with reference to the accompanying drawings and specific embodiments, as shown in figures 1-3, the high-strength and high-complexity powder metallurgy flange plate according to the embodiment of the utility model comprises an upper flange plate 1 and a lower flange plate 3, wherein the inner ring surface of the upper flange plate 1 is provided with a sealing groove 11, and the inner part of the sealing groove 11 is positioned on the surface of the inner ring of the lower flange plate 3 and is provided with a rubber sealing strip 2, the inner side of the upper flange plate 1 is provided with a guide fixture block 12, the inner part of the lower flange plate 3 is provided with a limiting block 7, one side of the limiting block 7 is provided with a plurality of guide clamping grooves 8, the limiting blocks 7 are distributed in an annular and equidistant manner, the guide clamping grooves 8 are arranged in a plurality, and a plurality of guide clamping grooves 8 are the same with stopper 7, and the rubber sealing layer 6 is arranged on the surface of stopper 7 at the position of the insertion connection of stopper 7 and guide clamping grooves 8.
Specifically, the guide clamping block 12 arranged in the upper flange plate 1 is inserted in the guide clamping groove 8 of the lower flange plate 3, so that in the process of connecting and installing the flange plates, the installation and butt joint of the upper flange plate and the lower flange plate are guided, so that not only can the accurate butt joint of the flange installation be effectively improved, but also the working efficiency of the flange plate installation is improved, meanwhile, the generation of a gap at the joint caused by the offset generated by the butt joint of the upper flange and the lower flange can be effectively avoided, the rubber sealing strip 2 can be limited and fixed by embedding and sealing the rubber sealing strip 2 and the sealing groove 11, the use stability of the rubber sealing strip 2 and the sealing effect at the edge of the flange plate are enhanced, meanwhile, the inner connection part of the flange plate is sealed by the rubber sealing layer 6, the flange plate adopts a structure of limiting and fixing internal and external double sealing, thereby not only greatly enhancing the sealing effect of the flange, but also avoiding the occurrence of the dislocation deformation phenomenon at the joint of the flange plate.
In one embodiment, screw holes 9 have been all seted up on the surface of upper flange plate 1 and lower flange plate 3, and run through screw hole 9 between upper flange plate 1 and the lower flange plate 3 and install high strength bolt 4, and the bottom screw thread of high strength bolt 4 even has fastening nut 5, screw hole 9 is equipped with a plurality ofly altogether, and a plurality of screw holes 9 are annular equidistance and distribute, high strength bolt 4 all is equipped with a plurality ofly with fastening nut 5, a plurality of bearing structure 10 have all been seted up on the surface of upper flange plate 1 and lower flange plate 3, and a plurality of bearing structure 10 are annular equidistance and distribute, and a plurality of bearing structure 10 are the triangular structure.
Specifically, through a plurality of high-strength bolts 4 that are the setting of annular equidistance mutually supporting with fastening nut 5, can effectively strengthen the fastness and the intensity that the ring flange joint was used to utilize a plurality of triangle-shaped bearing structure 10 that the ring flange surface was seted up, not only strengthened the compressive strength of ring flange, also effectively alleviateed the flange dead weight simultaneously, reduced the consumption of raw materials and manufacturing cost's input.
The working principle is as follows: the flange plate is moved to a working area for installation and use, then the flange plate is inserted into a guide clamping groove 8 of a lower flange plate 3 through a guide clamping block 12 arranged in an upper flange plate 1, the installation butt joint of the upper flange plate and the lower flange plate can be guided in the process of connecting and installing the flange plates, the accurate butt joint of flange installation and butt joint can be effectively improved, the working efficiency of flange plate installation can be improved, meanwhile, the generation of a joint gap caused by the offset of the butt joint of the upper flange plate and the lower flange plate can be effectively avoided, the rubber sealing strip 2 can be limited and fixed through the embedded sealing of the rubber sealing strip 2 and a sealing groove 11, the use stability of the rubber sealing strip 2 and the sealing effect at the edge of the flange plate are enhanced, meanwhile, the internal joint of the flange plate is sealed through a rubber sealing layer 6, and the flange plate, not only strengthened the flange seal effect greatly, the dislocation deformation phenomenon of ring flange junction has also been avoided simultaneously takes place, and through a plurality of high strength bolt 4 and the mutual cooperation of fastening nut 5 that are the setting of annular equidistance, can effectively strengthen ring flange joint firmness and intensity of using, and utilize a plurality of triangle-shaped bearing structure 10 that the ring flange surface was seted up, not only strengthened the compressive strength of ring flange, also effectively alleviateed the flange dead weight simultaneously, reduce the consumption of raw materials and manufacturing cost's input.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. High strength, high complexity powder metallurgy ring flange, its characterized in that, including last ring flange (1) and lower ring flange (3), sealed recess (11) have been seted up on the inner ring surface of last ring flange (1), and the inner ring surface that the inside of sealed recess (11) is located lower ring flange (3) is provided with rubber seal strip (2), the inboard of going up ring flange (1) is provided with direction fixture block (12), the inside of lower ring flange (3) is provided with stopper (7), and direction draw-in groove (8) have been seted up to one side of stopper (7).
2. The high-strength and high-complexity powder metallurgy flange plate according to claim 1, wherein screw holes (9) are formed in the surfaces of the upper flange plate (1) and the lower flange plate (3), high-strength bolts (4) are installed between the upper flange plate (1) and the lower flange plate (3) through the screw holes (9), and fastening nuts (5) are connected to the bottom threads of the high-strength bolts (4).
3. The high-strength and high-complexity powder metallurgy flange plate according to claim 1, wherein a plurality of supporting structures (10) are arranged on the surfaces of the upper flange plate (1) and the lower flange plate (3), the supporting structures (10) are distributed in an annular and equidistant mode, and the supporting structures (10) are all triangular structures.
4. The high-strength and high-complexity powder metallurgy flange plate according to claim 1, wherein the limiting blocks (7) are arranged in a plurality, the limiting blocks (7) are distributed in an annular and equidistant manner, the guide clamping grooves (8) are arranged in a plurality, and the number of the guide clamping grooves (8) is the same as that of the limiting blocks (7).
5. A high-strength and high-complexity powder metallurgy flange plate according to claim 2, wherein the screw holes (9) are formed in plurality, the screw holes (9) are distributed annularly and equidistantly, and the high-strength bolts (4) and the fastening nuts (5) are formed in plurality.
6. The high-strength and high-complexity powder metallurgy flange plate according to claim 1, wherein a rubber sealing layer (6) is arranged on the surface of the limiting block (7) at the insertion position of the limiting block (7) and the guide clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439719.XU CN210800328U (en) | 2019-09-02 | 2019-09-02 | High-strength and high-complexity powder metallurgy flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439719.XU CN210800328U (en) | 2019-09-02 | 2019-09-02 | High-strength and high-complexity powder metallurgy flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800328U true CN210800328U (en) | 2020-06-19 |
Family
ID=71242091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921439719.XU Active CN210800328U (en) | 2019-09-02 | 2019-09-02 | High-strength and high-complexity powder metallurgy flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412982A (en) * | 2022-01-18 | 2022-04-29 | 南通理工学院 | Lubricating channel capable of automatically supplying oil for hybrid electric vehicle |
-
2019
- 2019-09-02 CN CN201921439719.XU patent/CN210800328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412982A (en) * | 2022-01-18 | 2022-04-29 | 南通理工学院 | Lubricating channel capable of automatically supplying oil for hybrid electric vehicle |
| CN114412982B (en) * | 2022-01-18 | 2023-05-02 | 南通理工学院 | Lubricating channel capable of supplying oil autonomously for hybrid electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210800328U (en) | High-strength and high-complexity powder metallurgy flange plate | |
| CN217158427U (en) | A boundary beam, battery tray, battery package and vehicle for battery tray | |
| CN202989697U (en) | Induction board assembling structure of track panel for magnetically levitated train | |
| CN102182259A (en) | Assembling method and device for assembled type anti-buckling envload support | |
| CN214313378U (en) | Lightweight box structure for power battery | |
| CN106522603B (en) | A kind of modular single layer air-tightness containment system of checking compressed steel construction cooling tower | |
| CN206386370U (en) | A kind of sliding block pad for improving assembly precision | |
| CN204221457U (en) | The vacuum platform of honeycomb parts clamping | |
| CN213394013U (en) | Simply change high sealed ring flange | |
| CN204262761U (en) | Numerical control cutting platform | |
| CN203685489U (en) | Detachable wind turbine blade | |
| CN213088400U (en) | Quick-opening flange structure for filter | |
| CN106988966A (en) | A kind of large diameter combined pylon | |
| CN213360310U (en) | Tower barrel component with upper and lower barrel sections stably connected | |
| CN203454769U (en) | Sintering machine trolley fence provided with rhombus seal cavity | |
| CN207644863U (en) | Exempt to weld ready-package aluminium pallet | |
| CN206681174U (en) | A kind of building splice seam sealing fixture construction | |
| CN223317421U (en) | A container wall panel reinforcement assembly | |
| CN211891320U (en) | Building material mould | |
| CN213709861U (en) | Heavy square steel composite structure for constructional engineering | |
| CN204418508U (en) | A kind of Novel superposed I shape plate-girder assembly | |
| CN221068896U (en) | Heavy-duty air transportation container tray | |
| CN211691718U (en) | Steel plate bin reinforcing rib convenient to install | |
| CN215196347U (en) | High-pressure STRO membrane module | |
| CN217418948U (en) | Outer ring body for assembling braiding machine runway module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 210000 No. 7 Gaoke Road, Jiangbei New District, Nanjing, Jiangsu Province Patentee after: Nanjing Dongmu New Materials Co.,Ltd. Country or region after: China Address before: 210032 Block MB109-2, Gaoke 7th Road, High tech Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING NBTM POWDER METALLURGY CO.,LTD. Country or region before: China |