CN220101570U - Hydraulic test tool for integrated water pump - Google Patents
Hydraulic test tool for integrated water pump Download PDFInfo
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- CN220101570U CN220101570U CN202320630350.0U CN202320630350U CN220101570U CN 220101570 U CN220101570 U CN 220101570U CN 202320630350 U CN202320630350 U CN 202320630350U CN 220101570 U CN220101570 U CN 220101570U
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- water pump
- water
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- shaped groove
- cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an integrated water pump hydraulic test fixture, which comprises a body, wherein a cavity matched with a water pump in a conformal way is formed in the body, a water inlet and a water outlet of the water pump are formed in the cavity and are communicated with each other so as to facilitate flow measurement, and a connecting part connected with the water pump through a bolt is formed in the body so as to fix the body; the connecting part is an annular platform, a plurality of first waist-shaped grooves which are distributed around the circumferential direction of the connecting part to adapt to water pumps with different sizes are formed in the connecting part, and a second waist-shaped groove which is used for increasing the installation range is formed between every two adjacent first waist-shaped grooves. The first waist-shaped groove and the second waist-shaped groove are matched to adapt to integrated water pumps of different types; the water flow outlet direction is consistent with the water outlet direction through the cooperation of the cavity, the limiting baffle, the water flow inlet and the water flow outlet, and the testing effect is not influenced by resistance.
Description
Technical Field
The utility model relates to the field of water pump testing, in particular to an integrated water pump hydraulic testing tool.
Background
Along with the gradual exit of the traditional fuel vehicles from the market, new energy vehicles become a future development trend, and the whole vehicle is cooled by adopting a thermal management module in order to avoid complex pipeline layout and space occupation, so that pipelines are reduced; the efficiency is improved, the integrated water pump is directly arranged on the module, and the problem of water pump testing is solved by designing the hydraulic testing tool for the integrated water pump in consideration of different specifications of design kettles of all host factories and parts which need to be redeveloped, parts suppliers have no thermal management modules and the integrated water pump has no pipelines and cannot be tested.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an integrated water pump hydraulic test fixture.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
the integrated water pump hydraulic test fixture comprises a body, wherein a cavity matched with a water pump in a conformal way is formed in the body, a communication mechanism for communicating a water inlet and a water outlet of the water pump so as to measure flow is arranged on the cavity, and a connecting part connected with the water pump through a bolt so as to fix the body is arranged on the body;
the connecting part is an annular platform, a plurality of first waist-shaped grooves which are distributed around the circumferential direction of the connecting part to adapt to water pumps with different sizes are formed in the connecting part, and a second waist-shaped groove which is used for increasing the installation range is formed between every two adjacent first waist-shaped grooves.
As a further improvement of the utility model, the center line of the first waist-shaped groove is distributed along the radial direction of the body so as to increase the radial installation space of the water pump.
As a further improvement of the utility model, the center line of the second waist-shaped groove is distributed along the circumferential direction of the body so as to increase the installation range of the water pump in the circumferential direction.
As a further improvement of the present utility model, the second waist-shaped groove has a length in the circumferential direction that is longer than the first waist-shaped groove.
As a further improvement of the utility model, a limit baffle which is clamped with the limit rib of the water pump is arranged in the cavity.
As a further development of the utility model, the limit stop is provided with two.
As a further improvement of the utility model, the communication mechanism comprises a water outflow hole which is arranged on the cavity, is communicated with the water outlet of the water pump and extends out of the body to guide water flow.
As a further improvement of the utility model, the die cavity is also provided with a water inlet which is opened along the axial direction of the body and is communicated with the water inlet of the water pump to inject water.
As a further improvement of the utility model, sealing rings are arranged at the matching parts of the water inlet and the water pump and at the matching parts of the connecting part and the water pump.
The beneficial effects of the utility model are as follows:
according to the utility model, the first waist-shaped groove and the second waist-shaped groove are matched to adapt to integrated water pumps of different types; the water flow outlet direction is consistent with the water outlet direction through the cooperation of the cavity, the limiting baffle, the water flow inlet and the water flow outlet, and the testing effect is not influenced by resistance.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a front view of the present utility model;
fig. 4 is a schematic diagram of an assembly structure with a water pump according to the present utility model.
The figure shows:
1. a body; 2. a cavity; 3. a communication mechanism; 4. a connection part; 5. a first waist-shaped groove; 6. a second waist-shaped groove; 7. a limit baffle; 8. a water outflow port; 9. a water inlet; 10. a seal ring; 11. and (3) a water pump.
Detailed Description
In order to make the technical solution of the present utility model better understood by a person skilled in the art, the present utility model will be more clearly and more fully described below with reference to the accompanying drawings in the embodiments, and of course, the described embodiments are only a part of, but not all of, the present utility model, and other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
As shown in fig. 1 to 4, an integrated water pump hydraulic test fixture comprises a body 1, wherein a cavity 2 which is matched with a water pump in a conformal way is arranged on the body 1, a communication mechanism 3 which is communicated with a water inlet and a water outlet of the water pump so as to be convenient for measuring flow is arranged on the cavity 2, and a connecting part 4 which is connected with the water pump through a bolt so as to fix the body 1 is arranged on the body 1;
the connecting part 4 is an annular platform, a plurality of first waist-shaped grooves 5 which are distributed around the circumferential direction of the connecting part 4 to adapt to water pumps with different sizes are arranged on the connecting part 4, and a second waist-shaped groove 6 which is used for increasing the installation range is arranged between two adjacent first waist-shaped grooves 5; when the screw is matched with the first waist-shaped groove 5 and the second waist-shaped groove 6 to fix the water pump, the front and the back of the water pump are all required to be arranged on the gasket to prevent the connecting part 4 from being damaged.
The center line of the first waist-shaped groove 5 is distributed along the radial direction of the body 1 so as to increase the radial installation space of the water pump; the water pumps with different flow rates are different in size, so that the radial installation range is increased through the first waist-shaped groove 5 to adapt to the water pumps with different sizes.
The center line of the second waist-shaped groove 6 is distributed along the circumferential direction of the body 1 so as to increase the installation range of the water pump in the circumferential direction; as shown in fig. 1, the water pumps with different mounting points can be adapted through the second waist-shaped groove 6 because the fixing points of the different water pumps and the vehicle body are different.
The length of the second waist-shaped groove 6 along the circumferential direction is longer than that of the first waist-shaped groove 5 along the circumferential direction.
A limit baffle 7 clamped with the water pump limit rib is arranged in the cavity 2.
Two limit baffles 7 are arranged; the water pump is limited by the limiting baffle 7, so that the water outlet direction of the water pump is ensured to flow along the water outlet 8 direction of the cavity 2, and no resistance is formed.
The communication mechanism 3 comprises a cavity 2, and a water outlet 8 which is communicated with the water outlet of the water pump and extends out of the body 1 to guide water flow to flow out.
The cavity 2 is also provided with a water inlet 9 which is opened along the axial direction of the body 1 and communicated with a water inlet of a water pump to inject water flow; and differential pressure gauges are arranged at the water outlet 8 and the water inlet 9, and the lift is read through the differential pressure between the water outlet 8 and the water inlet 9 to calculate whether the water outlet pressure of the water pump is qualified or not.
Sealing rings 10 are arranged at the matching positions of the water inlet 9, the connecting part 4 and the water pump to prevent water leakage, pressure release and inaccurate final test; as shown in fig. 4, 11 is a water pump.
In the utility model, firstly, the sealing ring 10 is arranged on the water pump, then the water pump is matched with the cavity 2 and the connecting part 4, and the water pump is fixed on the connecting part 4 through bolts after being adjusted to a proper position;
after the installation, water flow enters the water pump through the water inlet 9, is pressurized by the water pump, flows out through the water outlet 8 to realize water circulation, and the lift is read through reading the pressure difference between the water outlet 8 and the water inlet 9.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an integrated water pump water conservancy test fixture which characterized in that: the water pump type water pump device comprises a body (1), wherein a cavity (2) matched with a water pump in a conformal way is formed in the body (1), a communication mechanism (3) communicated with a water inlet and a water outlet of the water pump so as to measure flow is arranged on the cavity (2), and a connecting part (4) connected with the water pump through a bolt so as to fix the body (1) is arranged on the body (1);
the connecting part (4) is an annular platform, a plurality of first waist-shaped grooves (5) which are distributed around the circumferential direction of the connecting part (4) to adapt to water pumps with different sizes are arranged on the connecting part (4), and a second waist-shaped groove (6) which is used for increasing the installation range is arranged between every two adjacent first waist-shaped grooves (5).
2. The integrated water pump hydraulic testing tool according to claim 1, wherein: the center line of the first waist-shaped groove (5) is distributed along the radial direction of the body (1) so as to increase the radial installation space of the water pump.
3. The integrated water pump hydraulic testing tool according to claim 1, wherein: the center line of the second waist-shaped groove (6) is distributed along the circumferential direction of the body (1) so as to increase the installation range of the water pump in the circumferential direction.
4. The integrated water pump hydraulic testing tool according to claim 3, wherein: the length of the second waist-shaped groove (6) along the circumferential direction is longer than that of the first waist-shaped groove (5) along the circumferential direction.
5. The integrated water pump hydraulic testing tool according to claim 1, wherein: a limit baffle (7) clamped with the water pump limit rib is arranged in the cavity (2).
6. The integrated water pump hydraulic testing tool according to claim 5, wherein: two limit baffles (7) are arranged.
7. The integrated water pump hydraulic testing tool according to claim 1, wherein: the communication mechanism (3) comprises a cavity (2) provided with a water outlet (8) which is communicated with the water outlet of the water pump and extends out of the body (1) to guide water flow to flow out.
8. The integrated water pump hydraulic testing tool according to claim 1, wherein: the cavity (2) is also provided with a water inlet (9) which is opened along the axis direction of the body (1) and communicated with the water inlet of the water pump to inject water.
9. The integrated water pump hydraulic testing tool of claim 8, wherein: the water inlet (9) and the joint (4) are provided with sealing rings (10) at the matching parts with the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630350.0U CN220101570U (en) | 2023-03-27 | 2023-03-27 | Hydraulic test tool for integrated water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630350.0U CN220101570U (en) | 2023-03-27 | 2023-03-27 | Hydraulic test tool for integrated water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101570U true CN220101570U (en) | 2023-11-28 |
Family
ID=88842462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320630350.0U Active CN220101570U (en) | 2023-03-27 | 2023-03-27 | Hydraulic test tool for integrated water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101570U (en) |
-
2023
- 2023-03-27 CN CN202320630350.0U patent/CN220101570U/en active Active
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