CN204755398U - Water pump cover - Google Patents
Water pump cover Download PDFInfo
- Publication number
- CN204755398U CN204755398U CN201520380929.1U CN201520380929U CN204755398U CN 204755398 U CN204755398 U CN 204755398U CN 201520380929 U CN201520380929 U CN 201520380929U CN 204755398 U CN204755398 U CN 204755398U
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- CN
- China
- Prior art keywords
- drainage lumens
- apopore
- osculum
- water pump
- pump cover
- 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.)
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Abstract
The utility model discloses a water pump cover, including the water pump cover body the center of water pump cover body is provided with the inlet opening be provided with the apopore on the water pump cover body, the apopore is four, and is first apopore, second apopore, third apopore and fourth apopore respectively, first apopore, second apopore, third apopore and fourth apopore are arranged along the level outward along the inlet opening, the outer edge of inlet opening is clockwise set gradually respectively with first drainage chamber, second drainage chamber, third drainage chamber and the fourth drainage chamber of first apopore, second apopore, third apopore and fourth apopore intercommunication. The utility model discloses an it can be four independent water -cooling cylinder end supply cooling waters simultaneously, has satisfied cylinder end refrigerated needs, guarantees cylinder end temperature and hydraulic uniformity for the job stabilization of cylinder end has reduced the fault rate, and locate mode is more accurate in the installation, makes the apopore more accurate with impeller shaft concentric (axle) degree.
Description
Technical field
The utility model relates to a kind of water pump cover.
Background technique
At present, existing water pump cover mainly comprises body, and body is provided with water inlet and osculum; The application for a patent for invention file that a kind of name is called " a kind of water pump cover of cooling motorcycle engine water " is disclosed in CN101354050A, it except being provided with except the intake pipe of water pump on lid, the outlet pipe of water pump is also arranged on lid, and the overall structure that intake pipe and outlet pipe and lid are one of the forming.Outlet pipe on the water pump cover of this spline structure is one, can only be independently the supply that a Water cooling cylinder head carries out cooling water, just cannot meet its user demand for multiple independently Water cooling cylinder head.
Model utility content
It can be the water pump cover that four independent Water cooling cylinder heads supply water simultaneously that the purpose of this utility model is just to provide a kind of.
The purpose of this utility model is realized by such technological scheme, a kind of water pump cover, comprise water pump cover body, the center of described water pump cover body is provided with water inlet, described water pump cover body is provided with osculum, described osculum is four, and is respectively the first osculum, the second osculum, the 3rd osculum and the 4th osculum, and described first osculum, the second osculum, the 3rd osculum and the 4th osculum are along outer, water inlet horizontal arrangement; The first drainage lumens, the second drainage lumens, the 3rd drainage lumens and the 4th drainage lumens that are communicated with the 4th osculum with the first osculum, the second osculum, the 3rd osculum is respectively disposed with clockwise in the outer of described water inlet.
Wherein, described first drainage lumens is identical with volume with the 3rd drainage lumens shape, and described second drainage lumens is identical with volume with the 4th drainage lumens shape, and the volume of described first drainage lumens and the 3rd drainage lumens is less than the volume of the second drainage lumens and the 4th drainage lumens.
In order to make cooling water flow to smooth and easy, described first drainage lumens comprises sluice way A and water storage cavity A, and the end of described sluice way A is communicated with the first osculum by water storage cavity A; Described second drainage lumens comprises sluice way B and water storage cavity B, and the end of described sluice way B is communicated with the second osculum by water storage cavity B; Described sluice way A and sluice way B is arced flow path,
In order to discharge water to water pump, described water pump cover body is provided with dewatering orifice between the 3rd drainage lumens and the 4th drainage lumens.
For the ease of positioning when mounted, the end face of described water pump cover body is positioned at the junction of the first drainage lumens and the second drainage lumens, the junction of the second drainage lumens and the 3rd drainage lumens, the 3rd drainage lumens and the junction of the 4th drainage lumens and the junction of the 4th drainage lumens and the first drainage lumens is provided with the positioning step concentric with water inlet.
Owing to have employed technique scheme, the utility model has smart structural design, advantage with low cost, adopt it can be four independently Water cooling cylinder head cooling water supplies simultaneously, meet the needs of cylinder head cooling, ensure the conformity of head temperature and hydraulic pressure, make the working stability of cylinder head, decrease rate of fault, orientation type is installed more accurate, decrease the accumulation positioning error of locating by conventional locating pins mode, osculum and impeller shaft concentric (axle) are spent more accurate, dewatering orifice is set simultaneously and discharges water more convenient.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail; but the utility model is not limited to these mode of executions; any improvement or alternative on the present embodiment essence spirit, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, a kind of water pump cover, comprise water pump cover body 1, the center of described water pump cover body 1 is provided with water inlet 2, described water pump cover body 1 is provided with osculum, described osculum is four, and is respectively the first osculum 3, second osculum 4, the 3rd osculum 5 and the 4th osculum 6, and described first osculum 3, second osculum 4, the 3rd osculum 5 and the 4th osculum 6 are along outer, water inlet 2 horizontal arrangement; The first drainage lumens 7, second drainage lumens 8, the 3rd drainage lumens 9 and the 4th drainage lumens 10 that are communicated with the 4th osculum 6 with the first osculum 3, second osculum 4, the 3rd osculum 5 is respectively disposed with clockwise in the outer of described water inlet 2.
Wherein, in order to make flow inconsistent, described first drainage lumens 7 is identical with volume with the 3rd drainage lumens 9 shape, described second drainage lumens 8 is identical with volume with the 4th drainage lumens 10 shape, and the volume of described first drainage lumens 7 and the 3rd drainage lumens 9 is less than the volume of the second drainage lumens 8 and the 4th drainage lumens 10.
Further describe, in order to make the more smooth and easy of flow of cooling water, described first drainage lumens 7 comprises sluice way A11 and water storage cavity A12, and the end of described sluice way A11 is communicated with the first osculum 3 by water storage cavity A12; Described second drainage lumens 8 comprises sluice way B13 and water storage cavity B14, and the end of described sluice way B13 is communicated with the second osculum 4 by water storage cavity B14; Described sluice way A11 and sluice way B13 is arced flow path,
In order to be released by the cooling water in water pump, convenient carrying, described water pump cover body 1 is provided with dewatering orifice 15 between the 3rd drainage lumens 9 and the 4th drainage lumens 10.
For the ease of location during assembling, the end face of described water pump cover body 1 is positioned at the junction of the first drainage lumens 7 and the second drainage lumens 8, the junction of the second drainage lumens 8 and the 3rd drainage lumens 9, the 3rd drainage lumens 9 and the junction of the 4th drainage lumens 10 and the junction of the 4th drainage lumens 10 and the first drainage lumens 7 is provided with the positioning step concentric with water inlet 2.
Claims (5)
1. a water pump cover, comprise water pump cover body (1), the center of described water pump cover body (1) is provided with water inlet (2), described water pump cover body (1) is provided with osculum, it is characterized in that: described osculum is four, and being respectively the first osculum (3), the second osculum (4), the 3rd osculum (5) and the 4th osculum (6), described first osculum (3), the second osculum (4), the 3rd osculum (5) and the 4th osculum (6) are along water inlet (2) outer horizontal arrangement; The first drainage lumens (7), the second drainage lumens (8), the 3rd drainage lumens (9) and the 4th drainage lumens (10) that are communicated with the 4th osculum (6) with the first osculum (3), the second osculum (4), the 3rd osculum (5) is respectively disposed with clockwise in the outer of described water inlet (2).
2. water pump cover as claimed in claim 1, it is characterized in that: described first drainage lumens (7) is identical with volume with the 3rd drainage lumens (9) shape, described second drainage lumens (8) is identical with volume with the 4th drainage lumens (10) shape, and the volume of described first drainage lumens (7) and the 3rd drainage lumens (9) is less than the volume of the second drainage lumens (8) and the 4th drainage lumens (10).
3. water pump cover as claimed in claim 2, is characterized in that: described first drainage lumens (7) comprises sluice way A(11) and water storage cavity A(12), described sluice way A(11) end pass through water storage cavity A(12) be communicated with the first osculum (3); Described second drainage lumens (8) comprises sluice way B(13) and water storage cavity B(14), described sluice way B(13) end by water storage cavity B(14) be communicated with the second osculum (4); Described sluice way A(11) and sluice way B(13) be arced flow path.
4. water pump cover as claimed in claim 3, is characterized in that: upper and be positioned between the 3rd drainage lumens (9) and the 4th drainage lumens (10) and be provided with dewatering orifice (15) described water pump cover body (1).
5. water pump cover as claimed in claim 4, is characterized in that: be positioned at the junction of the first drainage lumens (7) and the second drainage lumens (8), the junction of the second drainage lumens (8) and the 3rd drainage lumens (9), the junction of the 3rd drainage lumens (9) and the 4th drainage lumens (10) and the 4th drainage lumens (10) and be provided with the positioning step (16) concentric with water inlet (2) with the junction of the first drainage lumens (7) on the end face of described water pump cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380929.1U CN204755398U (en) | 2015-06-05 | 2015-06-05 | Water pump cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380929.1U CN204755398U (en) | 2015-06-05 | 2015-06-05 | Water pump cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755398U true CN204755398U (en) | 2015-11-11 |
Family
ID=54470109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380929.1U Active CN204755398U (en) | 2015-06-05 | 2015-06-05 | Water pump cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755398U (en) |
-
2015
- 2015-06-05 CN CN201520380929.1U patent/CN204755398U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: 400054, 14, 126 South Main Road, Banan District, Chongqing Patentee after: CHONGQING ZONGSHEN AIRCRAFT ENGINE MANUFACTURING Co.,Ltd. Address before: 400054 Banan District, Chongqing City Industrial Park Patentee before: CHONGQING ZONGSHEN POWER MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 14, No. 126, Yunan Avenue, Banan District, Chongqing Patentee after: Chongqing Zongshen Aviation Engine Manufacturing Co.,Ltd. Address before: Building 14, No. 126, Yunan Avenue, Banan District, Chongqing Patentee before: CHONGQING ZONGSHEN AIRCRAFT ENGINE MANUFACTURING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |