CN218030767U - Anticorrosive electroplating water pump shaft - Google Patents
Anticorrosive electroplating water pump shaft Download PDFInfo
- Publication number
- CN218030767U CN218030767U CN202222135061.1U CN202222135061U CN218030767U CN 218030767 U CN218030767 U CN 218030767U CN 202222135061 U CN202222135061 U CN 202222135061U CN 218030767 U CN218030767 U CN 218030767U
- Authority
- CN
- China
- Prior art keywords
- water pump
- impeller
- pump shaft
- shaft body
- sleeve
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000009713 electroplating Methods 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims description 14
- 230000007797 corrosion Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an anticorrosive type electroplating water pump axle relates to water pump technical field. The utility model discloses a water pump shaft body and impeller, one side of water pump shaft body is connected with the impeller, and the surface of water pump shaft body and impeller all scribbles fluororesin anticorrosive coating. The utility model discloses it is fixed spacing through the card hole that corresponds and flexible buckle between the connector of the adapter sleeve of the water pump shaft body of setting and impeller, it is fixed spacing through flexible buckle between the connecting axle of water pump shaft body and the axle sleeve of impeller simultaneously, adopt dual fixed spacing mode, both be convenient for simple and easy installation and dismantle between water pump shaft and the impeller, can make again between water pump shaft and the impeller be connected more firmly at position, be favorable to using, the surface through water pump shaft body and impeller that original electroplating had all been scribbled fluororesin anticorrosive coating in addition, can improve the anticorrosive ability of water pump shaft body and impeller, the life of water pump shaft has been prolonged.
Description
Technical Field
The utility model belongs to the technical field of the water pump, especially, relate to an anticorrosive type electroplating water pump axle.
Background
The electroplating submersible pump mainly comprises a motor, a shell, an impeller and a pump shaft, wherein the main function of the pump shaft of the water pump is to transmit input torque to the impeller and provide energy required by work done by the impeller, in the prior published document, CN205297127U (anti-loosening electroplating pump shaft) is disclosed to be provided with the impeller which is in threaded connection with a driving shaft, a groove is formed in the middle of the left side of a nut, an anti-slip disc is arranged at the right end of a locking shaft inside the groove, a spline groove is formed in the middle of the right side of the locking shaft, a spline strip is arranged on the left side of the anti-slip disc, the spline strip is in sliding connection with the inside of the spline groove, and a spring is arranged between the left side of the inside of the spline groove and the left side of the spline strip, so that the impeller on the pump shaft of the water pump is not easy to loosen. The following disadvantages still exist:
1. the existing connection mode between the water pump shaft and the impeller is not simple enough, and the connection of the connection part is not firm enough, so that the water pump shaft and the impeller are inconvenient to install and disassemble;
2. the existing water pump shaft is generally protected from corrosion by an electroplated layer, the corrosion resistance is not strong, and the service life of the water pump shaft is shortened.
Therefore, there is a strong need in the market for improved techniques to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive type electroplates water pump axle, it is fixed spacing through the card hole and the flexible buckle that correspond between the connector of the adapter sleeve of the water pump axle body through setting up and the connector of impeller, it is fixed spacing through flexible buckle between the connecting axle of water pump axle body and the axle sleeve of impeller simultaneously, and the surface through water pump axle body that electroplates in original and impeller all scribbles fluororesin anticorrosive coating, it is simple and easy inadequately to have solved current water pump axle and the inter-impeller connected mode, and the connection at connection position is firm inadequately, be not convenient for simple and easy installation and dismantle water pump axle and impeller within a definite time and corrosion resisting property not strong, the problem of the life of water pump axle has been reduced.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an anticorrosive type electroplating water pump axle, including water pump axle body and impeller, one side of water pump axle body is connected with the impeller, can dismantle the connection through the card hole that corresponds and flexible buckle formation between the connector of the adapter sleeve of water pump axle body and impeller, can dismantle the connection through flexible buckle formation between the connecting axle of water pump axle body and the axle sleeve of impeller, and the surface of water pump axle body and impeller all scribbles fluororesin anticorrosive coating.
Furthermore, the connecting end of the water pump shaft body is connected with a connecting sleeve, and clamping holes are uniformly distributed on the periphery of the connecting sleeve.
Furthermore, a connecting shaft is fixed in the middle of the connecting sleeve, a first mounting groove is uniformly distributed on the periphery of the head of the connecting shaft, and a telescopic buckle is movably connected inside the first mounting groove.
Furthermore, the connecting end of the impeller is connected with a connecting head, a shaft sleeve is fixed in the middle of the impeller, and the connecting shaft penetrates through the shaft sleeve.
Furtherly, the week side equipartition of connector has No. two mounting grooves, and the inside swing joint of No. two mounting grooves has flexible buckle.
Furthermore, the size of the connecting sleeve is matched with the size of the connecting head, and the clamping holes on the periphery of the connecting sleeve correspond to the telescopic buckles on the periphery of the connecting head one by one.
Further, flexible buckle includes fixture block and spring, and the bottom of fixture block is connected with the spring.
The utility model discloses following beneficial effect has:
1. the connecting sleeve of the water pump shaft body and the connecting head of the impeller are fixed and limited through the corresponding clamping holes and the telescopic buckles, meanwhile, the connecting shaft of the water pump shaft body and the shaft sleeve of the impeller are fixed and limited through the telescopic buckles, a dual-fixing and limiting mode is adopted, simple and easy installation and disassembly between the water pump shaft and the impeller are facilitated, connection parts between the water pump shaft and the impeller can be connected more firmly, and use is facilitated.
2. The outer surfaces of the original electroplated water pump shaft body and the impeller are coated with the fluororesin anticorrosive coating, so that the anticorrosive performance of the water pump shaft body and the impeller can be improved, and the service life of the water pump shaft is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first schematic view of a corrosion-resistant electroplated water pump shaft;
FIG. 2 is a second schematic view of a corrosion-resistant electroplated water pump shaft;
FIG. 3 is a schematic structural view of a water pump shaft body;
FIG. 4 is a schematic view of a part of the structure of the telescopic buckle mounted on the head of the connecting shaft;
FIG. 5 is a first structural diagram of an impeller;
FIG. 6 is a second schematic structural view of an impeller;
fig. 7 is a schematic view of a part of the structure of the connector with a retractable buckle.
In the drawings, the reference numbers indicate the following list of parts:
1. a water pump shaft body; 11. connecting sleeves; 111. clamping holes; 12. a connecting shaft; 121. a first mounting groove; 01. a telescopic buckle; 011. a clamping block; 012. a spring; 2. an impeller; 21. a connector; 211. mounting grooves II; 22. and a shaft sleeve.
Detailed Description
The technical solution 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.
Referring to fig. 1 to 2, the utility model relates to an anticorrosive electroplating water pump shaft, which comprises a water pump shaft body 1 and an impeller 2, wherein one side of the water pump shaft body 1 is connected with the impeller 2, and the outer surfaces of the water pump shaft body 1 and the impeller 2 are coated with a fluororesin anticorrosive coating.
By the arrangement, when the water pump shaft anti-corrosion coating is used, the water pump shaft body 1 and the impeller 2 can be well anti-corrosion through the fluororesin anti-corrosion coating on the outer surfaces of the water pump shaft body 1 and the impeller 2.
As shown in fig. 1 to 7, the connection end of the water pump shaft body 1 is connected with a connection sleeve 11, the circumference of the connection sleeve 11 is uniformly provided with a clamping hole 111, the connection end of the impeller 2 is connected with a connection head 21, the circumference of the connection head 21 is uniformly provided with a second mounting groove 211, the inside of the second mounting groove 211 is movably connected with a telescopic buckle 01, the telescopic buckle 01 comprises a clamping block 011 and a spring 012, the bottom of the clamping block 011 is connected with a spring 012, the size of the connection sleeve 11 is matched with the size of the connection head 21, the clamping holes 111 on the circumference of the connection sleeve 11 are in one-to-one correspondence with the telescopic buckles 01 on the circumference of the connection head 21, and the connection sleeve 11 of the water pump shaft body 1 and the connection head 21 of the impeller 2 form detachable connection through the corresponding clamping holes 111 and the telescopic buckles 01;
the middle position of the connecting sleeve 11 is fixed with a connecting shaft 12, the periphery of the head of the connecting shaft 12 is uniformly provided with a first mounting groove 121, the inside of the first mounting groove 121 is movably connected with a telescopic buckle 01, the middle position of the impeller 2 is fixed with a shaft sleeve 22, the connecting shaft 12 transversely penetrates through the shaft sleeve 22, and the connecting shaft 12 of the water pump shaft body 1 and the shaft sleeve 22 of the impeller 2 are detachably connected through the telescopic buckle 01.
In the above arrangement, when the water pump shaft body 1 and the impeller 2 are assembled, the connecting shaft 12 directly traverses the shaft sleeve 22, when the connecting shaft 12 penetrates the shaft sleeve 22, the clamping blocks 011 in the retractable buckles 01 on the periphery of the head of the connecting shaft 12 compress the springs 012 and retract into the first mounting grooves 121, at this time, the springs 012 inside the first mounting grooves 121 on the head of the connecting shaft 12 are in a compressed state, after the head of the connecting shaft 12 penetrates out of the shaft sleeve 22, the springs 012 in the compressed state inside the first mounting grooves 121 can simultaneously provide a reverse thrust for the clamping blocks 011 respectively connected, so that the clamping blocks 011 retracted into the first mounting grooves 121 synchronously move outwards, the head of the connecting shaft 12 is clamped outside the shaft sleeve 22, and the limiting operation between the connecting shaft 12 and the shaft sleeve 22 is completed;
in the process that the connecting shaft 12 penetrates the shaft sleeve 22, when the connecting head 21 of the impeller 2 enters the connecting sleeve 11 of the water pump shaft body 1, the clamping block 011 in the telescopic buckle 01 on the peripheral side of the connecting head 21 compresses the spring 012 and retracts into the second mounting groove 211, at the moment, the spring 012 in each second mounting groove 211 on the peripheral side of the connecting head 21 is in a compression state, when the connecting shaft 12 and the shaft sleeve 22 are limited, the spring 012 in the compression state in each second mounting groove 211 simultaneously gives a reverse thrust to the respective connected clamping block 011, so that the clamping block 011 in the telescopic buckle 01 on the peripheral side of the connecting head 21 immediately crosses the clamping hole 111 on the peripheral side of the connecting sleeve 11, and the limiting operation between the connecting sleeve 11 and the connecting head 21 is completed.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides an anticorrosive type electroplating water pump axle, includes water pump axle body (1) and impeller (2), its characterized in that: one side of water pump shaft body (1) is connected with impeller (2), adapter sleeve (11) of water pump shaft body (1) with can dismantle the connection through corresponding card hole (111) and flexible buckle (01) formation between connector (21) of impeller (2), the connecting axle (12) of water pump shaft body (1) with can dismantle the connection through flexible buckle (01) formation between axle sleeve (22) of impeller (2), water pump shaft body (1) with the surface of impeller (2) all scribbles fluororesin anticorrosive coating.
2. The corrosion-resistant electroplating water pump shaft according to claim 1, characterized in that: the connection end of water pump shaft body (1) is connected with adapter sleeve (11), the all sides equipartition of adapter sleeve (11) has card hole (111).
3. The corrosion-resistant electroplating water pump shaft according to claim 2, wherein: the intermediate position of adapter sleeve (11) is fixed with connecting axle (12), the head week side equipartition of connecting axle (12) has mounting groove (121), the inside swing joint of mounting groove (121) has flexible buckle (01).
4. The corrosion-resistant electroplating water pump shaft according to claim 3, wherein: the connecting end of the impeller (2) is connected with the connecting head (21), the middle position of the impeller (2) is fixed with the shaft sleeve (22), and the connecting shaft (12) transversely penetrates through the shaft sleeve (22).
5. The corrosion-resistant electroplating water pump shaft according to claim 4, wherein: all sides equipartition of connector (21) has No. two mounting grooves (211), the inside swing joint of No. two mounting grooves (211) has flexible buckle (01).
6. The corrosion-resistant electroplating water pump shaft according to claim 5, characterized in that: the size of adapter sleeve (11) with the size phase-match of connector (21), adapter sleeve (11) all sides card hole (111) with connector (21) all sides flexible buckle (01) one-to-one.
7. The corrosion-resistant electroplating water pump shaft according to claim 6, wherein: the telescopic buckle (01) comprises a clamping block (011) and a spring (012), and the bottom of the clamping block (011) is connected with the spring (012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222135061.1U CN218030767U (en) | 2022-08-15 | 2022-08-15 | Anticorrosive electroplating water pump shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222135061.1U CN218030767U (en) | 2022-08-15 | 2022-08-15 | Anticorrosive electroplating water pump shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218030767U true CN218030767U (en) | 2022-12-13 |
Family
ID=84346791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222135061.1U Expired - Fee Related CN218030767U (en) | 2022-08-15 | 2022-08-15 | Anticorrosive electroplating water pump shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218030767U (en) |
-
2022
- 2022-08-15 CN CN202222135061.1U patent/CN218030767U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218030767U (en) | Anticorrosive electroplating water pump shaft | |
| CN211175073U (en) | Metal bellows shaft coupling of easily assembling | |
| CN202451622U (en) | Axle shaft and wheel hub connection plate | |
| CN201659958U (en) | Novel rain wiper in clamping buckle structure | |
| CN210052941U (en) | Network cable socket convenient to maintenance | |
| CN207765770U (en) | A kind of engineering machinery slip ring | |
| CN216842514U (en) | Non-deformable's high strength electric tool connecting axle | |
| CN218913512U (en) | Combined transmission spline housing | |
| CN209818569U (en) | High-strength connecting shaft | |
| CN213304551U (en) | Commutator segment of commutator | |
| CN220566526U (en) | Silicon carbide gear transmission tube | |
| CN214356272U (en) | High-strength rear end plate assembly for automobile | |
| CN216520033U (en) | Outer plastic-coated and lined stainless steel composite steel pipe for electric power engineering | |
| CN217330879U (en) | Cross-flow cooling tower packing assembly | |
| CN214998405U (en) | High-strength corrosion-resistant water pump shaft | |
| CN220474945U (en) | High intermodulation connects microstrip end and elasticity petal contact | |
| CN216642828U (en) | Hub structure of coupling | |
| CN212803620U (en) | High-temperature magnetic pump | |
| CN216896296U (en) | Compression-resistant flexible water channel connector | |
| CN219647746U (en) | Novel split type gear ring combined structure | |
| CN214534148U (en) | Magnetic powder clutch capable of being mechanically locked | |
| CN212106674U (en) | Novel flat seaming motor shaft three-jaw connecting piece | |
| CN216008932U (en) | Sealing structure for reverse osmosis high-pressure water pump of thermal power plant | |
| CN211046575U (en) | Servo motor structure | |
| CN218005492U (en) | Copper-aluminum rigid body slide wire with strong compressive capacity |
Legal Events
| 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: 20221213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |