CN214464415U - High-speed three-dimensional flow impeller of block casting type convenient to wash - Google Patents
High-speed three-dimensional flow impeller of block casting type convenient to wash Download PDFInfo
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- CN214464415U CN214464415U CN202120531932.4U CN202120531932U CN214464415U CN 214464415 U CN214464415 U CN 214464415U CN 202120531932 U CN202120531932 U CN 202120531932U CN 214464415 U CN214464415 U CN 214464415U
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Abstract
The utility model discloses a whole cast type high-speed three-dimensional flow impeller convenient to clean, which comprises a wheel disc, wherein the side wall of the wheel disc is provided with a plurality of blades, the middle part of the wheel disc is provided with a fixing component, the side wall of the fixing component is fixedly connected with a fixing frame, the cross section of the fixing frame is in an inverted U-shaped shape, the bottom end of the fixing frame is fixedly connected with a mounting ring, both sides of the top end of a plurality of blades are fixedly connected with mounting pieces, and a plurality of blades are fixedly connected with the bottom end of the mounting ring through the mounting pieces; the utility model provides an among the technical scheme, be convenient for dismantle the processing comparatively swift follow impeller with the blade, and can dismantle every blade alone to be convenient for with high-speed three dimensional flow blade abluent more thoroughly.
Description
Technical Field
The utility model relates to a high-speed three-dimensional flow impeller technical field specifically is a high-speed three-dimensional flow impeller of monolithic casting type convenient to wash.
Background
The impeller refers to a disk provided with moving blades, is a component of an impulse turbine rotor, and can also be a general name of the disk and the rotating blades arranged on the disk. The three-dimensional flow design technology is characterized in that a three-dimensional space inside an impeller is infinitely divided according to a three-dimensional flow theory, a complete and real mathematical model of fluid flow in the impeller is established through analysis of all working points in an impeller flow channel, and grid division and flow field calculation are carried out.
The prior art has the following defects or problems:
the high-speed three-dimensional flow impeller can cause stains on blades in long-term use and gradually corrode the blades in the long-term past, so that the high-speed three-dimensional flow impeller needs to be cleaned, and the blades are not convenient to disassemble and assemble due to the curved surface shape of the blades, so that the high-speed three-dimensional flow impeller is very complicated to clean, and the condition of incomplete cleaning exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a high-speed three-dimensional flow impeller of easy to wash block casting type to solve the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed three-dimensional flow impeller of whole cast type convenient to wash, includes the rim plate, the lateral wall of rim plate is provided with a plurality of blade, the middle part of rim plate is provided with fixed subassembly, fixed subassembly's lateral wall fixedly connected with mount, just the transversal U font shape of personally submitting the handstand of mount, the bottom fixedly connected with collar of mount, a plurality of the equal fixedly connected with installation piece in top both sides of blade, a plurality of the blade passes through the bottom of installation piece fixed connection at the collar.
As the utility model discloses an optimal technical scheme, fixed subassembly includes a rectangular block, erection column, an installation screw thread section of thick bamboo and a locking screw thread section of thick bamboo, erection column fixed connection is at the bottom middle part of rectangular block, the erection column alternates at the middle part of rim plate.
As the utility model discloses an optimal technical scheme, the inner wall top of rim plate seted up with rectangular block assorted cell body, the thread groove has been seted up to the lateral wall below of erection column, then an installation screw thread section of thick bamboo matches and installs on the thread groove of erection column lateral wall, a locking screw thread section of thick bamboo matches equally and installs on the thread groove of erection column lateral wall, just the top of a locking screw thread section of thick bamboo supports the bottom at an installation screw thread section of thick bamboo.
As the utility model discloses a preferred technical scheme, the top fixed mounting of installation screw thread section of thick bamboo has metal seal, and metal seal supports the bottom at the rim plate.
As the utility model discloses a preferred technical scheme, equal fixed mounting has set screw on the mounting plate, then the mounting plate passes through set screw fixed mounting in the bottom of collar.
As an optimal technical scheme of the utility model, the lateral wall fixedly connected with a plurality of rim plate is the same with the blade radian location strip, just the one end joint of blade is between two location strips.
Compared with the prior art, the utility model provides a high-speed three-dimensional flow impeller of monolithic casting type convenient to wash possesses following beneficial effect:
1. according to the integrally cast high-speed three-dimensional flow impeller convenient to clean, the mounting columns are pushed upwards, so that the mounting columns and the blades fixed on the mounting ring can be moved, the blades can be moved out of the space between the two positioning strips, the blades can be separated from the bottom end of the mounting ring through the dismounting mounting pieces through screws, the blades can be dismounted from the impeller more quickly, and each blade can be dismounted independently, so that the high-speed three-dimensional flow blades can be cleaned more thoroughly;
2. this high-speed three-dimensional flow impeller of block casting type convenient to wash through the top fixed mounting metal seal ring at an installation screw thread section of thick bamboo, and metal seal ring supports in the bottom of rim plate, utilizes metal seal ring can be so that the installation fixed strength of an installation screw thread section of thick bamboo is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the mounting post of the present invention.
In the figure: 1. a wheel disc; 2. a blade; 3. a rectangular block; 4. mounting a column; 5. installing a threaded cylinder; 6. locking the threaded cylinder; 7. a fixed mount; 8. a mounting ring; 9. mounting a sheet; 10. and a positioning strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, in this embodiment: a whole-casting high-speed three-dimensional flow impeller convenient to clean comprises a wheel disc 1, wherein a plurality of blades 2 are arranged on the side wall of the wheel disc 1, a fixing assembly is arranged in the middle of the wheel disc 1, a fixing frame 7 is fixedly connected to the side wall of the fixing assembly, the cross section of the fixing frame 7 is in an inverted U-shaped shape, a mounting ring 8 is fixedly connected to the bottom end of the fixing frame 7, mounting pieces 9 are fixedly connected to two sides of the top end of each blade 2, and the blades 2 are fixedly connected to the bottom end of the mounting ring 8 through the mounting pieces 9; the utility model provides an among the technical scheme, be convenient for dismantle the processing from the impeller with blade 2 comparatively swift, and can dismantle every blade 2 alone to be convenient for with high-speed three dimensional flow impeller abluent more thoroughly.
In the embodiment, the fixing assembly comprises a rectangular block 3, a mounting column 4, a mounting thread cylinder 5 and a locking thread cylinder 6, wherein the mounting column 4 is fixedly connected to the middle of the bottom end of the rectangular block 3, and the mounting column 4 is inserted in the middle of the wheel disc 1; the mounting post 4 is fixedly connected to the middle of the bottom end of the rectangular block 3, so that the mounting post 4 is conveniently mounted in the middle of the wheel disc 1.
In the embodiment, the top of the inner wall of the wheel disc 1 is provided with a groove body matched with the rectangular block 3, a thread groove is formed below the side wall of the mounting column 4, the mounting thread cylinder 5 is installed on the thread groove on the side wall of the mounting column 4 in a matched manner, the locking thread cylinder 6 is also installed on the thread groove on the side wall of the mounting column 4 in a matched manner, and the top end of the locking thread cylinder 6 is supported at the bottom of the mounting thread cylinder 5; through rectangular block 3 in the cell body of installing at 1 inner wall of rim plate to realize rectangular block 3 and rim plate 1's location, then will install a screw thread section of thick bamboo 5 on the thread groove of 4 lateral walls of erection column, thereby fix the processing to erection column 4, and install locking screw thread section of thick bamboo 6 on the thread groove of 4 lateral walls of erection column, thereby realize the further fixed to erection column 4.
In the embodiment, the top of the mounting threaded cylinder 5 is fixedly provided with a metal sealing ring, and the metal sealing ring is supported at the bottom of the wheel disc 1; the metal sealing ring is arranged at one end of the mounting threaded cylinder 5, and the mounting and fixing strength of the mounting threaded cylinder 5 can be higher through the metal sealing ring.
In this embodiment, the mounting pieces 9 are all fixedly provided with fixing screws, and the mounting pieces 9 are fixedly arranged at the bottom ends of the mounting rings 8 through the fixing screws; the mounting plate 9 can be firmly fixed on the mounting ring 8 by the fixing screw.
In the embodiment, the side wall of the wheel disc 1 is fixedly connected with a plurality of positioning strips 10 with the same radian as the blades 2, and one end of each blade 2 is clamped between the two positioning strips 10; the blade 2 can be mounted between two positioning strips 10 during mounting, so that the blade 2 is fixed.
The utility model discloses a theory of operation and use flow: the impeller is required to be cleaned in long-term use of the high-speed three-dimensional flow impeller, the impeller is required to be disassembled before cleaning, the impeller is disassembled from the side wall of the mounting column 4 by rotating the locking thread cylinder 6, then the mounting thread cylinder 5 can be disassembled by rotating the mounting thread cylinder 5, the mounting column 4 is pushed upwards, so that the mounting column 4 and the blade 2 fixed on the mounting ring 8 can be moved, the blade 2 can be moved out from between the two positioning strips 10, the blade 2 can be separated from the bottom end of the mounting ring 8 by the disassembling mounting plate 9 through screws, the blade 2 is conveniently and separately separated, the subsequent cleaning work of the blade 2 and the wheel disc 1 is convenient, the blade 2 can be mounted at the bottom end of the mounting ring 8 through the mounting plate 9 after cleaning, and then the inner side of the wheel disc 1 is mounted on the rectangular block 3, the blade 2 can be seen between two location strips 10 at the in-process of installing at rim plate 1 lateral wall with the one end of blade 2, and it can to utilize installation screw section of thick bamboo 5 and locking screw section of thick bamboo 6 to install fixed to erection column 4 at last.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a high-speed three-dimensional flow impeller of block casting type convenient to wash which characterized in that: including rim plate (1), the lateral wall of rim plate (1) is provided with a plurality of blade (2), the middle part of rim plate (1) is provided with fixed subassembly, fixed subassembly's lateral wall fixedly connected with mount (7), just the transversal U font shape of personally submitting the handstand of mount (7), the bottom fixedly connected with collar (8) of mount (7), a plurality of the equal fixedly connected with installation piece (9) in top both sides of blade (2), a plurality of blade (2) are through the bottom of installation piece (9) fixed connection in collar (8).
2. The easy-to-clean block-cast high-speed three-dimensional flow impeller as claimed in claim 1, wherein: the fixing assembly comprises a rectangular block (3), a mounting column (4), a mounting thread cylinder (5) and a locking thread cylinder (6), the mounting column (4) is fixedly connected to the middle of the bottom end of the rectangular block (3), and the mounting column (4) is inserted in the middle of the wheel disc (1).
3. The easy-to-clean block-cast high-speed three-dimensional flow impeller as claimed in claim 2, wherein: the inner wall top of rim plate (1) seted up with rectangular block (3) assorted cell body, the thread groove has been seted up to the lateral wall below of erection column (4), then installation thread section of thick bamboo (5) match and install on the thread groove of erection column (4) lateral wall, locking thread section of thick bamboo (6) match equally and install on the thread groove of erection column (4) lateral wall, just the top of locking thread section of thick bamboo (6) supports the bottom at installation thread section of thick bamboo (5).
4. A block-cast high-speed three-dimensional flow impeller convenient for cleaning according to claim 3, wherein: the top of the mounting threaded cylinder (5) is fixedly provided with a metal sealing ring, and the metal sealing ring is supported at the bottom of the wheel disc (1).
5. The easy-to-clean block-cast high-speed three-dimensional flow impeller as claimed in claim 1, wherein: and fixing screws are fixedly arranged on the mounting pieces (9), and the mounting pieces (9) are fixedly arranged at the bottom end of the mounting ring (8) through the fixing screws.
6. The easy-to-clean block-cast high-speed three-dimensional flow impeller as claimed in claim 1, wherein: the side wall of the wheel disc (1) is fixedly connected with a plurality of positioning strips (10) which have the same radian as the blades (2), and one end of each blade (2) is clamped between the two positioning strips (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531932.4U CN214464415U (en) | 2021-03-15 | 2021-03-15 | High-speed three-dimensional flow impeller of block casting type convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531932.4U CN214464415U (en) | 2021-03-15 | 2021-03-15 | High-speed three-dimensional flow impeller of block casting type convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214464415U true CN214464415U (en) | 2021-10-22 |
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ID=78155259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120531932.4U Active CN214464415U (en) | 2021-03-15 | 2021-03-15 | High-speed three-dimensional flow impeller of block casting type convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214464415U (en) |
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2021
- 2021-03-15 CN CN202120531932.4U patent/CN214464415U/en active Active
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