CN217735811U - Novel water drawing impeller pump - Google Patents
Novel water drawing impeller pump Download PDFInfo
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- CN217735811U CN217735811U CN202221382529.0U CN202221382529U CN217735811U CN 217735811 U CN217735811 U CN 217735811U CN 202221382529 U CN202221382529 U CN 202221382529U CN 217735811 U CN217735811 U CN 217735811U
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- rotation axis
- spring
- impeller
- impeller body
- casing
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Abstract
The utility model discloses a novel draw water impeller pump, which comprises a housin and a rotating shaft, the inside of casing is equipped with the rotation axis, the inner wall of casing is equipped with the recess, the one end of rotation axis is equipped with the fixture block, one side of rotation axis is equipped with accomodates the groove, accomodate the inside in groove and be equipped with first spring, the inside of recess is equipped with the second spring, the one end of second spring is equipped with the baffle, the surface cover of rotation axis is established by impeller body, through the rotation axis that is equipped with, overlap impeller body on the surface of rotation axis, promote impeller body, drive the inside that the groove was accomodate in the fixture block income, compress first spring simultaneously, when impeller body promotes to suitable position, first spring bounces the fixture block, thereby carry on spacingly to impeller body, when promoting impeller body, can compress the second spring, when compressing to suitable position, the baffle impels impeller body under the bounce of second spring, accomplish impeller body's installation, and is simple in operation, and need not to carry the instrument.
Description
Technical Field
The utility model relates to a impeller pump field especially relates to a novel water drawing impeller pump.
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 type impeller absorbs water at two sides, and the double-suction type impeller is adopted by the high-flow water pump impeller.
At present, the existing water drawing impeller pump has partial defects, most of the existing water drawing impeller pump is troublesome in impeller installation, workers are required to carry tools to install the impeller pump, the workers can forget to carry the tools due to carelessness for a while, the impeller pump cannot be installed, great troubles are brought to users, and therefore the novel water drawing impeller pump is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a novel draw water impeller pump, for reaching the purpose that the impeller is convenient for install.
The technical scheme of the utility model is that:
the utility model provides a novel draw water impeller pump, includes casing and rotation axis, the inside of casing is equipped with the rotation axis, rotation axis and casing rotate to be connected, the inner wall of casing is equipped with the recess, the one end of rotation axis is equipped with the fixture block, one side of rotation axis is equipped with accomodates the groove, accomodate the groove and inlay the surface of establishing at the rotation axis, the inside of accomodating the groove is equipped with first spring, first spring with accomodate groove fixed connection, the inside of recess is equipped with the second spring, the second spring housing is established on the surface of rotation axis, the one end of second spring is equipped with the baffle, baffle and rotation axis sliding connection, the surface cover of rotation axis is established by impeller body.
The working principle of the technical scheme is as follows:
when installing impeller body, overlap impeller body on the surface of rotation axis, promote impeller body, drive the inside in fixture block income storage groove, compress first spring simultaneously, when impeller body promotes to suitable position, first spring bounces the fixture block, thereby carry on spacingly to impeller body, when promoting impeller body, can compress the second spring, when compressing to suitable position, the baffle impels impeller body under the bounce of second spring, accomplish impeller body's installation, the operation is simple, and need not the carrying tool, facilitate for the installer, it still has partial defect to have solved current water impeller pump, it is comparatively troublesome when installing impeller mostly, it installs it to need staff's carrying tool, the workman may be because of carelessness momentarily, forget the carrying tool, lead to unable installation, the problem of very big vexation has been brought for the user.
In a further technical scheme, a through hole is formed in the middle of the impeller body, the through hole and the rotating shaft are fixed in a penetrating mode, and a protective sleeve is arranged inside the through hole.
Through the through-hole that is equipped with, for the installation of impeller body and rotation axis provides convenience, through the lag that is equipped with, can play the guard action to the inner wall of impeller body, avoid it to receive serious wearing and tearing, improved impeller body's life, solved the technical problem that the impeller damaged easily among the prior art.
In a further technical scheme, one end of the protecting sleeve is provided with a limiting block, the limiting block is fixedly connected with the protecting sleeve, and one side of the baffle is provided with a rubber pad.
Through the stopper that is equipped with, can play spacing function to the lag, avoid its inside from impeller body to drop, improve the stability between lag and the impeller body, through the rubber pad that is equipped with, improve the life of baffle, solved the not enough technical problem of stability among the prior art.
In a further technical scheme, one side of casing is equipped with the motor case, the inside of motor case is equipped with the motor, one side of motor case is equipped with the louvre, the louvre inlays the surface of establishing at the motor case.
Through the motor case that is equipped with, realized the fixed of motor, through the louvre that is equipped with, realized the heat dissipation function of motor, make it can normal operating, improved the life of motor, solved the technical problem that the motor damaged easily among the prior art.
In a further technical scheme, one side of casing is equipped with the water inlet, water inlet and casing fixed connection, the one end of water inlet is equipped with first fixed plate.
Through the water inlet that is equipped with, realized the entering of water, through the first fixed plate that is equipped with, for the installation of water inlet and water pipe provides convenience, easy operation is convenient, has solved and has used comparatively troublesome technical problem among the prior art.
In a further technical scheme, one side of the first fixing plate is provided with a plurality of fixing holes, and one side of the shell is provided with a water outlet.
Through the fixed orifices that is equipped with, realized fixing between water inlet and the water pipe, through the delivery port that is equipped with, realized the transportation of liquid, simple structure, low in production cost has solved the comparatively complicated technical problem of structure among the prior art.
In a further technical scheme, one end of the water outlet is provided with a second fixing plate, one side of the shell is provided with a sealing cover, and the sealing cover and the shell are fixed through screws.
Through the second fixed plate, realized fixed between delivery port and the pipeline, through the sealed lid that is equipped with, realized the sealed of casing, it is safer to use, has solved the not enough technical problem of security among the prior art.
The beneficial effects of the utility model are that:
1. the impeller body is sleeved on the surface of the rotating shaft through the rotating shaft, the impeller body is pushed, the clamping block is driven to be embedded into the accommodating groove, the first spring is compressed, the clamping block is bounced through the first spring, so that the impeller body is limited, when the impeller body is pushed, the second spring is compressed, the baffle plate pushes the impeller body under the repulsive force of the second spring, the impeller body is fixed, the operation is simple, a tool does not need to be carried, and convenience is brought to installation personnel;
2. through the through-hole that is equipped with, for the installation of impeller body and rotation axis provides convenience, through the lag that is equipped with, can play the guard action to impeller body's inner wall, avoid it to receive serious wearing and tearing, impeller body's life has been improved, through the stopper that is equipped with, can play spacing function to the lag, avoid it to drop from impeller body's inside, the stability between lag and the impeller body has been improved, through the rubber pad that is equipped with, the life of baffle has been improved.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the embodiment of the present invention;
fig. 2 is a schematic diagram of an explosion structure of an embodiment of the present invention;
fig. 3 is a schematic diagram of the overall structure of the embodiment of the present invention;
fig. 4 is a schematic diagram of a groove structure according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a rotating shaft according to an embodiment of the present invention.
Description of the reference numerals:
1. a housing; 2. a rotating shaft; 3. a groove; 4. a clamping block; 5. a storage groove; 6. a first spring; 7. a second spring; 8. a baffle plate; 9. an impeller body; 10. a through hole; 11. a protective sleeve; 12. a limiting block; 13. a motor case; 14. heat dissipation holes; 15. a water inlet; 16. a first fixing plate; 17. a fixing hole; 18. a water outlet; 19. and (7) sealing the cover.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Example (b): 1
As shown in fig. 1-4, a novel water drawing impeller pump comprises a housing 1 and a rotating shaft 2, the rotating shaft 2 is arranged inside the housing 1, the rotating shaft 2 is rotatably connected with the housing 1, a groove 3 is formed in the inner wall of the housing 1, a clamping block 4 is arranged at one end of the rotating shaft 2, a containing groove 5 is formed in one side of the rotating shaft 2, the containing groove 5 is embedded in the surface of the rotating shaft 2, a first spring 6 is arranged inside the containing groove 5, the first spring 6 is fixedly connected with the containing groove 5, a second spring 7 is arranged inside the groove 3, the second spring 7 is sleeved on the surface of the rotating shaft 2, a baffle 8 is arranged at one end of the second spring 7, the baffle 8 is slidably connected with the rotating shaft 2, and an impeller body 9 is sleeved on the surface of the rotating shaft 2.
The working principle of the technical scheme is as follows:
when installing impeller body 9, overlap impeller body 9 on the surface of rotation axis 2, promote impeller body 9, drive fixture block 4 income and accomodate the inside of groove 5, compress first spring 6 simultaneously, when impeller body 9 promoted to suitable position, first spring 6 bounces fixture block 4, thereby it is spacing to carry out impeller body 9, when promoting impeller body 9, can compress second spring 7, when compressing to suitable position, baffle 8 impels impeller body 9 under the bounce of second spring 7, accomplish impeller body 9's installation, moreover, the operation is simple, and need not the carrier, provide convenience for the installer, it still has some defects to have solved current water drawing impeller pump, it is comparatively troublesome when installing impeller mostly, it installs to need staff's carrier, the workman may be because of forgetting the carrier temporarily, lead to unable installation, the problem of very big vexation has been brought for the user.
The embodiment is as follows: 2
As shown in fig. 1-4, a through hole 10 is formed in the middle of an impeller body 9, the through hole 10 and a rotating shaft 2 are fixed through insertion, a protective sleeve 11 is arranged inside the through hole 10, a limiting block 12 is arranged at one end of the protective sleeve 11, the limiting block 12 is fixedly connected with the protective sleeve 11, a rubber pad is arranged on one side of a baffle 8, a motor box 13 is arranged on one side of a casing 1, a motor is arranged inside the motor box 13, heat dissipation holes 14 are formed in one side of the motor box 13, the heat dissipation holes 14 are embedded in the surface of the motor box 13, a water inlet 15 is formed in one side of the casing 1, the water inlet 15 is fixedly connected with the casing 1, a first fixing plate 16 is arranged at one end of the water inlet 15, a fixing hole 17 is formed in one side of the first fixing plate 16, a plurality of fixing holes 17 are formed, a water outlet 18 is formed in one side of the casing 1, a second fixing plate is arranged at one end of the water outlet 18, a sealing cover 19 is arranged on one side of the casing 1, and the sealing cover 19 and the casing 1 are fixed through fixing screws.
Through-hole 10 through being equipped with, installation for impeller body 9 and rotation axis 2 is facilitated, lag 11 through being equipped with, can play the guard action to impeller body 9's inner wall, avoid it to receive serious wearing and tearing, impeller body 9's life has been improved, stopper 12 through being equipped with, can play spacing function to lag 11, avoid it to drop from impeller body 9's inside, the stability between lag 11 and impeller body 9 has been improved, through the rubber pad that is equipped with, baffle 8's life has been improved, through motor case 13 that is equipped with, the fixing of motor has been realized, louvre 14 through being equipped with, the heat dissipation function of motor has been realized, make it normally operate, the life of motor has been improved.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A novel water drawing impeller pump comprises a shell and a rotating shaft, and is characterized in that: the inside of casing is equipped with the rotation axis, rotation axis and casing rotate to be connected, the inner wall of casing is equipped with the recess, the one end of rotation axis is equipped with the fixture block, one side of rotation axis is equipped with accomodates the groove, accomodate the groove and inlay the surface of establishing at the rotation axis, the inside of accomodating the groove is equipped with first spring, first spring with accomodate groove fixed connection, the inside of recess is equipped with the second spring, the second spring housing is established on the surface of rotation axis, the one end of second spring is equipped with the baffle, baffle and rotation axis sliding connection, the surface cover of rotation axis is established by impeller body.
2. The novel water drawing impeller pump as claimed in claim 1, wherein: the impeller comprises an impeller body and is characterized in that a through hole is formed in the middle of the impeller body, the through hole and a rotating shaft are fixed in a penetrating mode, and a protecting sleeve is arranged inside the through hole.
3. The novel water-drawing impeller pump as claimed in claim 2, wherein: one end of the protecting sleeve is provided with a limiting block, the limiting block is fixedly connected with the protecting sleeve, and one side of the baffle is provided with a rubber pad.
4. The novel water drawing impeller pump as claimed in claim 1, wherein: one side of casing is equipped with the motor case, the inside of motor case is equipped with the motor, one side of motor case is equipped with the louvre, the louvre inlays the surface of establishing at the motor case.
5. The novel water-drawing impeller pump as claimed in claim 1, wherein: one side of casing is equipped with the water inlet, water inlet and casing fixed connection, the one end of water inlet is equipped with first fixed plate.
6. The novel water drawing impeller pump as claimed in claim 5, wherein: one side of the first fixing plate is provided with a plurality of fixing holes, and one side of the shell is provided with a water outlet.
7. The novel water drawing impeller pump as claimed in claim 6, wherein: and a second fixing plate is arranged at one end of the water outlet, a sealing cover is arranged on one side of the shell, and the sealing cover and the shell are fixed through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382529.0U CN217735811U (en) | 2022-06-06 | 2022-06-06 | Novel water drawing impeller pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221382529.0U CN217735811U (en) | 2022-06-06 | 2022-06-06 | Novel water drawing impeller pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217735811U true CN217735811U (en) | 2022-11-04 |
Family
ID=83840504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221382529.0U Active CN217735811U (en) | 2022-06-06 | 2022-06-06 | Novel water drawing impeller pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217735811U (en) |
-
2022
- 2022-06-06 CN CN202221382529.0U patent/CN217735811U/en active Active
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