CN211598813U - Small water storage hole water pump - Google Patents
Small water storage hole water pump Download PDFInfo
- Publication number
- CN211598813U CN211598813U CN201922500691.2U CN201922500691U CN211598813U CN 211598813 U CN211598813 U CN 211598813U CN 201922500691 U CN201922500691 U CN 201922500691U CN 211598813 U CN211598813 U CN 211598813U
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- pump body
- water storage
- storage hole
- pump
- water
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Abstract
The utility model belongs to the technical field of water pump equipment, a small-size water storage hole water pump is related to, including the pump body, rotate on the pump body and set up the axle, wear out from the pump body respectively at the both ends of axle, the one end installation impeller of axle, the other end mounting flange of axle, the slope sets up the water storage hole on the pump body, and the axial outer end in water storage hole sets up stifle to set up the water seal in order to realize sealing, the lower extreme in water storage hole extends to the inner chamber department of the pump body on the pump body corresponding to the below in water storage hole. The utility model discloses the product is rational in infrastructure ingenious, through the water storage hole that the slope set up, can effectively optimize pump body structure, reduces occupation space, saves pump body material, can effectively practice thrift manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of water pump equipment, a small-size water storage hole water pump is related to.
Background
When an automobile engine works, a large amount of heat can be generated, and the water pump is used for driving cooling liquid to flow to cool the engine, so that the engine is prevented from being damaged due to overhigh temperature. The blank cap hole of the conventional water pump is parallel to the axial direction, so that the occupied space is large, and the use requirement of a motor with a special structural design cannot be met; another problem is that the existing conventional water pump occupies a large space and requires a large amount of material for production and manufacture.
Disclosure of Invention
The utility model provides a to above-mentioned problem, a small-size water storage hole water pump is provided, and installation space can effectively be saved to this water pump, saves pump body material simultaneously.
According to the technical scheme of the utility model: the utility model provides a small-size water storage hole water pump which characterized in that: including the pump body, rotate on the pump body and set up the axle, wear out in the pump body respectively at the both ends of axle, the one end installation impeller of axle, the other end mounting flange of axle, the slope sets up the water storage hole on the pump body, the axial outer end in water storage hole sets up stifle to set up the water seal in order to realize sealedly corresponding to the below in water storage hole on the pump body, the lower extreme in water storage hole extends to the inner chamber department of the pump body.
As a further improvement, the pump body is provided with a first hole along the axial direction, and the first hole is communicated with the water storage hole.
As a further improvement of the present invention, the axial angle between the water storage hole and the shaft is 70 °.
As a further improvement of the utility model, the flange is provided with through holes along the circumferential surface.
As a further improvement, the pump body inner chamber installation bearing, the axle is with the inner circle fixed connection of bearing.
As a further improvement of the utility model, the outside of pump body bottom surface corresponding to the water seal is provided with the recess.
As a further improvement of the utility model, the edge of the pump body is provided with the mounting hole.
The technical effects of the utility model reside in that: the utility model discloses the product is rational in infrastructure ingenious, through the water storage hole that the slope set up, can effectively optimize pump body structure, reduces occupation space, saves pump body material, can effectively practice thrift manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of a conventional water pump.
Fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 and 2 include an impeller 1, a water seal 2, a pump body 3, a blank cap 4, a bearing 5, a flange 6, a shaft 7, a water storage hole 8, a first hole 9, and the like.
As shown in fig. 2, the utility model relates to a small-size water storage hole water pump, including the pump body 3, rotate on the pump body 3 and set up axle 7, wear out from the pump body 3 respectively at the both ends of axle 7, the one end installation impeller 1 of axle 7, the other end mounting flange 6 of axle 7, the slope sets up water storage hole 8 on the pump body 3, and water storage hole 8's axial outer end sets up stifle 4 to it is sealed in order to realize to set up water seal 2 corresponding to water storage hole 8's below on the pump body 3, and water storage hole 8's lower extreme extends to the inner chamber department of the pump body 3.
Still set up first hole 9 along the axial on the pump body 3, first hole 9 intercommunication water storage hole 8, the axial angulation of water storage hole 8 and axle 7 is 70, and flange 6 sets up the through-hole that runs through along the periphery equipartition, and 3 inner chambers of the pump body install bearing 5, and axle 7 and bearing 5's inner circle fixed connection, the outside that the bottom surface of the pump body 3 corresponds to water seal 2 is provided with the recess, and the edge of the pump body 3 is provided with the mounting hole.
The utility model discloses the product is when using, with the supporting installation of engine to the realization is to the cooling operation of engine, in order to adapt to the model of specific engine, the utility model discloses pump body 3 in the product has carried out institutional advancement for pump body 3 can effectively be applicable to the engine of specific development design, and can realize the effective cooling to the engine.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a small-size water storage hole water pump which characterized in that: including the pump body (3), it sets up axle (7) to rotate on the pump body (3), wear out from the pump body (3) respectively at the both ends of axle (7), impeller (1) is installed to the one end of axle (7), other end mounting flange (6) of axle (7), the slope sets up on the pump body (3) stores up water hole (8), the axial outer end that stores up water hole (8) sets up stifle (4), and it is sealed in order to realize to set up water seal (2) corresponding to the below that stores up water hole (8) on the pump body (3), the lower extreme in water storage hole (8) extends to the inner chamber department of the pump body (3).
2. The miniature water storage hole pump as set forth in claim 1, wherein: still set up first hole (9) along the axial on the pump body (3), first hole (9) intercommunication stores up water hole (8).
3. The miniature water storage hole pump as set forth in claim 1, wherein: the axial angle between the water storage hole (8) and the shaft (7) is 70 degrees.
4. The miniature water storage hole pump as set forth in claim 1, wherein: the flanges (6) are uniformly provided with through holes along the circumferential surface.
5. The miniature water storage hole pump as set forth in claim 1, wherein: and a bearing (5) is arranged in the inner cavity of the pump body (3), and the shaft (7) is fixedly connected with the inner ring of the bearing (5).
6. The miniature water storage hole pump as set forth in claim 1, wherein: and a groove is formed in the bottom surface of the pump body (3) corresponding to the outer side of the water seal (2).
7. The miniature water storage hole pump as set forth in claim 1, wherein: the edge of the pump body (3) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500691.2U CN211598813U (en) | 2019-12-31 | 2019-12-31 | Small water storage hole water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500691.2U CN211598813U (en) | 2019-12-31 | 2019-12-31 | Small water storage hole water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598813U true CN211598813U (en) | 2020-09-29 |
Family
ID=72599783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500691.2U Active CN211598813U (en) | 2019-12-31 | 2019-12-31 | Small water storage hole water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598813U (en) |
-
2019
- 2019-12-31 CN CN201922500691.2U patent/CN211598813U/en active Active
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