CN216589154U - Integrally formed plastic impeller for water pump motor - Google Patents
Integrally formed plastic impeller for water pump motor Download PDFInfo
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- CN216589154U CN216589154U CN202122870316.4U CN202122870316U CN216589154U CN 216589154 U CN216589154 U CN 216589154U CN 202122870316 U CN202122870316 U CN 202122870316U CN 216589154 U CN216589154 U CN 216589154U
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- impeller
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- rear panel
- front surface
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Abstract
The utility model discloses an integrally-formed plastic impeller for a water pump motor, which comprises a front panel, a rear panel and a mounting groove, wherein a mounting shaft is movably mounted on the inner side of the front panel, a connecting shaft is mounted on the front surface of the mounting shaft, an oil inlet hole is formed in the top of the rear panel in a penetrating manner, a connecting groove is formed in the rear panel, the top of the connecting groove is connected with the oil inlet hole, and the mounting groove is formed in the front surface of the rear panel. The connecting ring is arranged on the back surface of the fixing ring, the fixing ring plays a fixing role, the back surfaces of the impeller blades can be connected, the impeller blades cannot be damaged due to large resistance, the firmness of the impeller blades can be improved, the connecting ring is arranged on the back surface of the fixing ring, the back surface of the connecting ring is provided with the sliding groove, and the sliding groove is embedded with the front surface of the rolling ball, so that the impeller blades are driven by the driving motor to rotate more smoothly, the friction can be reduced, and the rotation of the impeller blades is more stable.
Description
Technical Field
The utility model relates to the technical field of plastic impellers, in particular to an integrally formed plastic impeller for a water pump motor.
Background
The water pump can convert electric energy into kinetic energy after being electrified, and provides transmission power for liquid, the water pump drives the impeller to rotate through the motor, so that the middle of the impeller generates vacuum, water can flow at the vacuum position, a water source is continuously sucked into the impeller, the kinetic energy of the water is increased, and the effect of the transmitted water is achieved.
The existing integrally-molded plastic impeller has the defects that:
1. patent document CN105041711A discloses a water pump impeller, the "present invention discloses a water pump impeller, which comprises a base plate, the base plate is made of alloy, a motor is arranged below the base plate, and a rotating disc is arranged above the base plate, and the present invention is characterized in that: the motor passes through the trip shaft that the main shaft links up the rolling disc, the top of rolling disc is provided with the buffer disc, the stand is installed in breach department the place ahead of buffer disc, the blade is installed to one side of buffer disc, set up all around with the stand radius the same recess of blade, the centre of blade is provided with the fixed axle, the shape that the blade is constituteed is circular, the quantity of blade is six, through installing the buffer disc on the impeller, make the water pump in high-speed moving, the impeller also can play the cushioning effect, reduce the friction of immersible pump impeller and impeller apron when making water pump impeller high-speed rotatory, the life of water pump has been promoted, the practicality is excellent, the modern design, be a fine innovation scheme, very have the marketing prospect, "but this plastic impeller, the fastness is not high, if the resistance is too big, can cause impeller blade's damage.
2. Traditional integrated into one piece plastic impeller is carrying out long-time use back, and the junction can appear rustting to can lead to the impeller to produce the abnormal sound when the operation.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide an integrally formed plastic impeller for a water pump motor to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an integrally formed plastic impeller for a water pump motor comprises a front panel, a rear panel and a mounting groove, wherein a mounting shaft is movably mounted on the inner side of the front panel, and a connecting shaft is mounted on the front surface of the mounting shaft;
the top of the rear panel is provided with an oil inlet in a penetrating way, the inside of the rear panel is provided with a connecting groove, and the top of the connecting groove is connected with the oil inlet;
the front surface of the rear panel is provided with a mounting groove.
Preferably, the front surface of the front panel is provided with a connecting rod in a penetrating way, and one end of the connecting rod is connected with the front surface of the rear panel.
Preferably, a plurality of impeller blades are symmetrically installed on the outer side of the installation shaft, a fixing ring is installed on the back of each impeller blade, and a connecting ring is installed on the back of the fixing ring.
Preferably, a plurality of oil outlets are formed in the bottom of the connecting groove in a penetrating mode, and one ends of the oil outlets penetrate through the inner side of the mounting groove.
Preferably, the front surface of the mounting groove is movably provided with a rolling ball through a groove, and the front surface of the rolling ball is embedded with the sliding groove on the back surface of the connecting ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the back of the impeller blade is provided with the fixing ring, the back of the fixing ring is provided with the connecting ring, the fixing ring plays a fixing role, the back of the impeller blades can be connected, the impeller blades cannot be damaged by larger resistance, the firmness of the impeller blades can be improved, the back of the fixing ring is provided with the connecting ring, the back of the connecting ring is provided with the sliding groove, and the sliding groove is embedded with the front of the rolling ball, so that the impeller blades are driven by the driving motor to rotate more smoothly, the friction can be reduced, and the rotation of the impeller blades is more stable.
2. According to the utility model, the oil inlet hole is formed in the top of the rear panel, the bottom end of the oil inlet hole is connected with the top of the connecting groove, lubricating oil can enter the connecting groove from the oil inlet hole through the oil inlet hole, the plurality of oil outlet holes are formed in the bottom of the connecting groove, the bottom end of the oil outlet hole penetrates through the inner side of the mounting groove, so that the lubricating oil can enter the connecting part to lubricate the connecting part, the phenomenon that the connecting part rusts due to long-time use is prevented, the connecting part slides more smoothly through the lubricating oil, and abnormal sound caused by rusting is prevented.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the mounting shaft of the present invention;
FIG. 3 is a schematic diagram of a rear panel structure according to the present invention;
FIG. 4 is a schematic view of the structure of the mounting groove of the present invention.
In the figure: 1. a front panel; 101. a connecting rod; 2. installing a shaft; 201. a connecting shaft; 202. an impeller blade; 203. a fixing ring; 204. a connecting ring; 3. a rear panel; 301. an oil inlet hole; 302. connecting grooves; 303. An oil outlet hole; 4. mounting grooves; 401. rolling the ball.
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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, an embodiment of the present invention is shown: an integrally formed plastic impeller for a water pump motor;
in the first embodiment, the first embodiment includes a front panel 1 and an installation shaft 2, the installation shaft 2 is movably installed on the inner side of the front panel 1, a connection rod 101 is installed on the front surface of the front panel 1 in a penetrating manner, one end of the connection rod 101 is connected with the front surface of a rear panel 3, the front panel 1 provides an installation position for the installation shaft 2, so that the installation shaft 2 can be installed, and simultaneously provides a function for stabilizing impeller blades 202, the connection rod 101 plays a role in connection, the front panel 1 and the rear panel 3 can be connected through the connection rod 101, a connection shaft 201 is installed on the front surface of the installation shaft 2, a plurality of impeller blades 202 are symmetrically installed on the outer side of the installation shaft 2, a fixing ring 203 is installed on the back surface of the impeller blades 202, a connection ring 204 is installed on the back surface of the fixing ring 203, the installation shaft 2 is used for installing the impeller blades 202 and the connection shaft 201, so that the impeller blades 202 can be installed, and the impeller blades 202 can be driven to rotate by the rotation of the installation shaft 2, when the impeller blades 202 rotate, water can generate centrifugal force, vacuum is generated between the impeller blades 202, and the water can be sucked into the impeller blades 202, so that the kinetic energy of the water can be increased, power is provided for the transmission of the water, the fixing ring 203 plays a role in fixed connection, each impeller blade 202 can be connected, the impeller blades 202 are more firm and stable, and the impeller blades 202 are prevented from being damaged due to the increase of resistance.
Referring to fig. 3, an embodiment of the present invention: an integrally formed plastic impeller for a water pump motor;
embodiment two, including rear panel 3, oil feed hole 301 has been seted up through at rear panel 3's top, connecting groove 302 has been seted up to rear panel 3's inside, and connecting groove 302's top is connected with oil feed hole 301, connecting groove 302's bottom has been run through and has been seted up a plurality of oil outlet 303, and the one end of oil outlet 303 runs through the inboard of mounting groove 4, the offering of rear panel 3 mounting groove 4 provides the position, it offers to make it have the position, oil feed hole 301 provides the space for lubricating oil enters into connecting groove 302, connecting groove 302 plays the effect of connecting, make the even follow oil outlet 303 of lubricating oil that can be through connecting groove 302 discharge, oil outlet 303 provides the space for lubricating oil enters into mounting groove 4, make lubricating oil can enter into the inboard of mounting groove 4.
Referring to fig. 4, an embodiment of the present invention: an integrally formed plastic impeller for a water pump motor;
third embodiment, including rear panel 3, mounting groove 4 has been seted up on rear panel 3's front, there is rolling ball 401 in the front of mounting groove 4 through recess movable mounting, and the front of rolling ball 401 and the spout looks gomphosis of the back of go-between 204, mounting groove 4 provides the mounted position for rolling ball 401, make rolling ball 401 can install, rolling ball 401 makes movable mounting in the inside of mounting groove 4, because with the positive recess looks gomphosis of mounting groove 4, make rolling ball 401 can not drop, the front of rolling ball 401 and the back looks gomphosis of go-between 204 simultaneously, thereby make go-between 204, the friction area diminishes, make its gliding more smooth and easy.
The working principle is as follows: before using integrated into one piece plastic impeller, whether this integrated into one piece plastic impeller has the problem that influences the use earlier, at first install integrated into one piece plastic impeller on the water pump that needs use, driving motor is through being connected with connecting axle 201, make driving motor can drive impeller blade 202 and rotate, make impeller blade 202 transmit liquid, impeller blade 202's the back is connected through solid fixed ring 203 simultaneously, make impeller blade 202 more stable, the resistance that prevents to receive is too big and the fracture, increase this impeller blade 202's fastness.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an integrated into one piece plastic impeller that water pump motor used, includes front panel (1), rear panel (3) and mounting groove (4), its characterized in that: a mounting shaft (2) is movably mounted on the inner side of the front panel (1), and a connecting shaft (201) is mounted on the front surface of the mounting shaft (2);
an oil inlet hole (301) penetrates through the top of the rear panel (3), a connecting groove (302) is formed in the rear panel (3), and the top of the connecting groove (302) is connected with the oil inlet hole (301);
the front surface of the rear panel (3) is provided with a mounting groove (4).
2. The integrally formed plastic impeller of claim 1, wherein: the front surface of the front panel (1) is provided with a connecting rod (101) in a penetrating way, and one end of the connecting rod (101) is connected with the front surface of the rear panel (3).
3. The integrally formed plastic impeller of claim 1, wherein: a plurality of impeller blades (202) are symmetrically installed on the outer side of the installation shaft (2), a fixing ring (203) is installed on the back face of each impeller blade (202), and a connecting ring (204) is installed on the back face of each fixing ring (203).
4. The integrally formed plastic impeller of claim 1, wherein: the bottom of spread groove (302) is run through and is seted up a plurality of oil outlet (303), and the inboard of mounting groove (4) is run through to the one end of oil outlet (303).
5. The integrally formed plastic impeller of claim 1, wherein: the front surface of the mounting groove (4) is movably provided with a rolling ball (401) through a groove, and the front surface of the rolling ball (401) is embedded with the sliding groove on the back surface of the connecting ring (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870316.4U CN216589154U (en) | 2021-11-22 | 2021-11-22 | Integrally formed plastic impeller for water pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870316.4U CN216589154U (en) | 2021-11-22 | 2021-11-22 | Integrally formed plastic impeller for water pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589154U true CN216589154U (en) | 2022-05-24 |
Family
ID=81647595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122870316.4U Active CN216589154U (en) | 2021-11-22 | 2021-11-22 | Integrally formed plastic impeller for water pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589154U (en) |
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2021
- 2021-11-22 CN CN202122870316.4U patent/CN216589154U/en active Active
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