CN216381961U - Integral casting steel impeller - Google Patents
Integral casting steel impeller Download PDFInfo
- Publication number
- CN216381961U CN216381961U CN202121273543.2U CN202121273543U CN216381961U CN 216381961 U CN216381961 U CN 216381961U CN 202121273543 U CN202121273543 U CN 202121273543U CN 216381961 U CN216381961 U CN 216381961U
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- Prior art keywords
- impeller
- bottom plate
- plate
- cast steel
- steel impeller
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- 238000005266 casting Methods 0.000 title claims description 20
- 229910000831 Steel Inorganic materials 0.000 title claims description 14
- 239000010959 steel Substances 0.000 title claims description 14
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application relates to the technical field of impellers and discloses an integrated cast steel impeller, which comprises a bottom plate, a main side plate and a top plate, wherein a mounting sleeve is arranged in the bottom plate and connected with the bottom plate, the bottom plate is provided with an annular groove which is arranged at one end of the bottom plate, the other end of the bottom plate is provided with an auxiliary side plate, the main side plate and the auxiliary side plate are both connected with the bottom plate, the top plate is connected with the main side plate and the auxiliary side plate, the integrated cast steel impeller provided by the application can transmit water, and compared with a common cast steel impeller, the integrated cast steel impeller provided by the application can be integrally cast and formed and can apply thrust to the impeller when the water flows so as to conveniently save the power of a motor, the impeller can be stably installed and combined with a transmission shaft by arranging the mounting sleeve, and the stability of the impeller and the transmission shaft is further increased, the impeller is ensured not to shake in the operation process.
Description
Technical Field
The application relates to the technical field of impellers, in particular to an integrated cast steel impeller.
Background
The water pump impeller is made of cast iron. The blades on the water pump impeller play a main role, and the shape and the size of the water pump impeller are closely related to the performance of the water pump. The water pump impeller can be divided into a single-suction type impeller and a double-suction type impeller, the single-suction type impeller absorbs water on a single side, and the small-flow water pump impeller is mostly in the form of the single-suction type impeller and the double-suction type impeller. The double-suction impeller absorbs water on two sides, the high-flow water pump impeller adopts the double-suction impeller, the impeller is a core component of the water pump and is a main influence element of the working efficiency, and under a specific working condition, if the impeller is not well designed, the water loss and the clearance loss are generated at the inlet and the blades of the pump, so a professional water pump impeller manufacturer is required to be selected in the aspect of selection.
The existing impeller needs to be completely rotated by a motor during working, so that the motor needs to completely provide a power source, the impeller can be conveniently and stably driven to operate, and the power loss of the motor is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough, this application provides integral type casting steel impeller, possesses can the integrated casting shaping, and can exert advantages such as thrust for the impeller when rivers flow for solve the inconvenient integrated casting shaping problem of impeller structure among the prior art.
(II) technical scheme
The application provides the following technical scheme: integral type casting steel impeller, including bottom plate, main curb plate and roof, installation sleeve has in the bottom plate, installation sleeve with the bottom plate is connected, the bottom plate has the ring channel, the ring channel is seted up in the one end of bottom plate, the other end of bottom plate has vice curb plate, main curb plate and vice curb plate all with the bottom plate is connected, the roof with main curb plate and vice curb plate are connected, the roof has through-hole and arc wall.
Through the integral type casting steel impeller that this application provided can carry out the transmission to water, and for ordinary casting steel impeller, the casting steel impeller that this application provided can integrated casting shaping, and can exert thrust for the impeller when rivers flow to the power that can save the motor conveniently.
Can guarantee through setting up the installation sleeve pipe that the impeller can be stable install with the transmission shaft and combine, further increase the stability of impeller and transmission shaft, ensure that the impeller can not produce in the operation process and rock to ensure the effect of impeller.
In a possible embodiment, the through hole and the arc-shaped groove are both opened on the outer side of the top plate.
Can guarantee through setting up the arc wall that the impeller when the operation, utilize the pressure of rivers to guarantee the impeller and combine with the stability of transmission shaft, further can utilize the thread groove can make things convenient for the installation of transmission shaft, and can prevent that the transmission shaft from being heated the inflation, further increase impeller structure's stability.
In one possible embodiment, the number of annular grooves is three, and the groove depths of three annular grooves are the same.
Through setting up three ring channel can reduce the required material of impeller casting, and can increase the area of contact with rivers, further can guarantee the stability of rivers when through the impeller.
In a possible embodiment, there is an inclined groove between the primary and secondary side panels, the inclined groove being located between the top and bottom panels.
Thrust can be exerted to vice curb plate when rivers pass through main curb plate and vice curb plate through setting up the inclined groove to can reduce the motor and promote the required power of rivers, further can produce better mobile effect when motor power is the same.
In a possible embodiment, the number of the thread grooves is two, and the two thread grooves are symmetrically arranged.
Through setting up the thread groove can make things convenient for the installation and the dismantlement of transmission shaft, and can be when the transmission shaft is heated the thermal expansion, can not cause the influence to the impeller, further increase the life of impeller.
In a possible embodiment, the number of the arc-shaped grooves is eight, and the interval angles of the eight arc-shaped grooves are the same.
Through setting up the arc wall, can guarantee when rivers flow, increase the area of contact with rivers, and can utilize the pressure of rivers to come the impeller to remove through the arc wall, further saves power for the motor.
In a possible embodiment, the bottom plate and the top plate have the same thickness, and the inner diameter of the through hole is larger than the outer diameter of the mounting sleeve.
Compared with the prior art, the application provides integral type casting steel impeller possesses following beneficial effect:
1. this application can guarantee through setting up the installation sleeve pipe that the impeller can be stable install with the transmission shaft and combine, and further increase the stability of impeller and transmission shaft, ensure that the impeller can not produce in the operation process and rock to ensure the effect of impeller.
2. This application can guarantee the impeller when the operation through setting up the arc wall, utilizes the pressure of rivers to guarantee the impeller and combine with the stability of transmission shaft, and further can utilize the thread groove can make things convenient for the installation of transmission shaft, and can prevent that the transmission shaft from being heated the inflation, the stability of further increase impeller structure.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a schematic overall structural view of an integrally cast steel impeller provided herein;
FIG. 2 is a rear elevational view of the overall construction of a one-piece cast steel impeller as provided herein;
FIG. 3 is a front cross-sectional view of an integrally cast steel impeller provided herein;
FIG. 4 is a rear cross-sectional view of an integrally cast steel impeller provided herein.
Wherein: the mounting structure comprises a mounting sleeve 1, a bottom plate 2, an annular groove 3, a main side plate 4, an auxiliary side plate 5, a top plate 6, an arc-shaped groove 7, a through hole 8 and a thread groove 9.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1-4, the present application provides an integrally cast steel impeller: integral type casting steel impeller, including bottom plate 2, main side plate 4 and roof 6, installation sleeve 1 has in the bottom plate 2, installation sleeve 1 is connected with bottom plate 2, bottom plate 2 has ring channel 3, the one end at bottom plate 2 is seted up to ring channel 3, the other end of bottom plate 2 has vice curb plate 5, main side plate 4 and vice curb plate 5 all are connected with bottom plate 2, roof 6 is connected with main side plate 4 and vice curb plate 5, roof 6 has through-hole 8 and arc wall 7.
Through the integral type casting steel impeller that this application provided can carry out the transmission to water, and for ordinary casting steel impeller, the casting steel impeller that this application provided can integrated casting shaping, and can exert thrust for the impeller when rivers flow to the power that can save the motor conveniently.
Can guarantee through setting up installation sleeve 1 that the impeller can be stable install with the transmission shaft and combine, further increase the stability of impeller and transmission shaft, ensure that the impeller can not produce in the operation process and rock to ensure the effect of impeller.
In a possible embodiment, the through-hole 8 and the arc-shaped slot 7 both open out of the top plate 6.
Can guarantee through setting up arc wall 7 that the impeller when the operation, utilize the pressure of rivers to guarantee the impeller and the stable combination of transmission shaft, further can utilize thread groove 9 can make things convenient for the installation of transmission shaft, and can prevent that the transmission shaft from being heated the inflation, further increase impeller structure's stability.
In a possible embodiment, the number of annular grooves 3 is three, the three annular grooves 3 having the same groove depth.
Through setting up three ring channel 3 can reduce the required material of impeller casting, and can increase the area of contact with rivers, further can guarantee the stability of rivers when passing through the impeller.
In a possible embodiment, the primary side panel 4 and the secondary side panel 5 have an inclined groove between them, which is located between the top panel 6 and the bottom panel 2.
Thrust can be exerted to vice curb plate 5 when rivers pass through main curb plate 4 and vice curb plate 5 through setting up the inclined groove to can reduce the motor and promote the required power of rivers, further can produce better mobile effect when motor power is the same.
In a possible embodiment, the number of thread grooves 9 is two, and the two thread grooves 9 are symmetrically arranged.
Through setting up thread groove 9 can make things convenient for the installation and the dismantlement of transmission shaft, and can be when the transmission shaft is heated the thermal expansion, can not cause the influence to the impeller, further increase the life of impeller.
In a possible embodiment, the number of the arc-shaped slots 7 is eight, and the spacing angles of the eight arc-shaped slots 7 are the same.
Can guarantee when rivers flow through setting up arc wall 7, increase the area of contact with rivers, and can utilize the pressure of rivers to remove the impeller through arc wall 7, further for the motor saves power.
In a possible embodiment, the bottom plate 2 and the top plate 6 have the same thickness, and the inner diameter of the through hole 8 is larger than the outer diameter of the installation sleeve 1.
In addition this application has still provided the application of integral type casting steel impeller, connect the impeller with the transmission shaft, the motor drives the impeller rotation, rivers get into between bottom plate 2 and the roof 6, through main curb plate 4, because main curb plate 4 is the wave, so rivers increase with the area of contact of main curb plate 4, rivers are partly through the inclined groove between main curb plate 4 and the vice curb plate 5, because the slope setting of inclined groove, so rivers advance the inclined groove and can promote vice curb plate 5 to rotate, can help the impeller rotation through the promotion of rivers, thereby alleviate the required power of motor regulation impeller, when rivers pass through roof 6, because the arc 7 of roof 6, rivers can strike arc 7, because rivers and the direction of arc 7 are different, so rivers flow and strike arc 7 can help also the impeller to rotate.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
Claims (7)
1. Integral type casting steel impeller, including bottom plate (2), main side plate (4) and roof (6), its characterized in that: mounting sleeve (1) has in bottom plate (2), mounting sleeve (1) with bottom plate (2) are connected, bottom plate (2) have ring channel (3), ring channel (3) are seted up the one end of bottom plate (2), the other end of bottom plate (2) has vice curb plate (5), main curb plate (4) and vice curb plate (5) all with bottom plate (2) are connected, roof (6) with main curb plate (4) and vice curb plate (5) are connected, roof (6) have through-hole (8) and arc wall (7).
2. The integrally cast steel impeller of claim 1, wherein: the through hole (8) and the arc-shaped groove (7) are arranged on the outer side of the top plate (6).
3. The integrally cast steel impeller of claim 2, wherein: the number of the annular grooves (3) is three, and the depth of the three annular grooves (3) is the same.
4. The integrally cast steel impeller of claim 3, wherein: an inclined groove is formed between the main side plate (4) and the auxiliary side plate (5), and the inclined groove is positioned between the top plate (6) and the bottom plate (2).
5. The integrally cast steel impeller of claim 4, wherein: the number of the thread grooves (9) is two, and the two thread grooves (9) are symmetrically arranged.
6. The integrally cast steel impeller of claim 5, wherein: the number of the arc-shaped grooves (7) is eight, and the interval angles of the eight arc-shaped grooves (7) are the same.
7. The integrally cast steel impeller of claim 6, wherein: the thickness of the bottom plate (2) is the same as that of the top plate (6), and the inner diameter of the through hole (8) is larger than the outer diameter of the installation sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273543.2U CN216381961U (en) | 2021-06-08 | 2021-06-08 | Integral casting steel impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273543.2U CN216381961U (en) | 2021-06-08 | 2021-06-08 | Integral casting steel impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381961U true CN216381961U (en) | 2022-04-26 |
Family
ID=81216284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121273543.2U Expired - Fee Related CN216381961U (en) | 2021-06-08 | 2021-06-08 | Integral casting steel impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381961U (en) |
-
2021
- 2021-06-08 CN CN202121273543.2U patent/CN216381961U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |