CN202326347U - Automobile water pump - Google Patents
Automobile water pump Download PDFInfo
- Publication number
- CN202326347U CN202326347U CN2011204743170U CN201120474317U CN202326347U CN 202326347 U CN202326347 U CN 202326347U CN 2011204743170 U CN2011204743170 U CN 2011204743170U CN 201120474317 U CN201120474317 U CN 201120474317U CN 202326347 U CN202326347 U CN 202326347U
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump body
- belt pulley
- axle
- roller bearing
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides an automobile water pump, comprising a belt pulley, a shaft, a water pump body and a water pump impeller, wherein the shaft is arranged in the water pump body, the belt pulley is arranged on one end of the water pump body, the water pump impeller is arranged on the other end of the water pump body; an inner-ring single-edge cylindrical roller bearing, a support sleeve and a deep groove sealing bearing are arranged on the periphery of the shaft and the inner side of the water pump body; and a bearing protection ring is arranged on one side of the inner-ring single-edge cylindrical roller bearing. The automobile water pump has the advantages that the quality of the water pump is effectively guaranteed and the service life of an automobile is prolonged.
Description
Technical field
The utility model relates to a kind of automobile component, is specifically related to a kind of auto pump.
Background technique
Auto pump is an indispensable important component part of automobile at present; Existing auto pump generally is made up of water pump body, axle, belt pulley, impeller etc.; The auto pump of this structure can produce problem such as leak after long-time the use, can influence the normal use of automobile when serious.
The model utility content
For solving the deficiency of existing technology, the utility model provides a kind of auto pump.
The technological scheme that the utility model is taked is: a kind of auto pump; Comprise belt pulley, axle, water pump body, water pump vane; Axle is arranged in the water pump body, and an end of water pump body is a belt pulley, and the other end is a water pump vane; Be provided with inner ring single block border roller bearing, supporting sleeve, deep trench stuffing box bearing in the periphery of axle and the inboard of water pump body, a side of inner ring single block border roller bearing is provided with the protection circle.
One side of water pump body is provided with free flow coupling, and an end of free flow coupling is provided with straight-through type and presses lubricating cup, and water pump body is connected with peripheral structure through fluting awl end Cock screw, is provided with the water seal assembly between water pump body and the water pump vane.
The beneficial effect of the utility model is: effectively guaranteed the quality of water pump, improved the working life of automobile.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Wherein: 1 belt pulley, 2,3 protection circles, 4 inner ring single block border roller bearings, 5 water pump bodys, 6 supporting sleeves, 7 free flow couplings, 8 fluting awl end Cock screws, 9 deep trench stuffing box bearings, 10 straight-through types are pressed lubricating cup, 11 water seal assemblies, 12 water pump vanes.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure; A kind of auto pump comprises belt pulley 1, axle 2, water pump body 5, water pump vane 12, and axle 2 is arranged in the water pump body 5; One end of water pump body 5 is a belt pulley 1; The other end is a water pump vane 12, is provided with inner ring single block border roller bearing 4, supporting sleeve 6, deep trench stuffing box bearing 9 in the periphery of axle 2 and the inboard of water pump body 5, and a side of inner ring single block border roller bearing 4 is provided with protection circle 3.
One side of water pump body 5 is provided with free flow coupling 7, and an end of free flow coupling 7 is provided with straight-through type and presses lubricating cup 10, and water pump body 5 is connected with peripheral structure through fluting awl end Cock screw 8, is provided with water seal assembly 11 between water pump body 5 and the water pump vane 12.
Claims (2)
1. auto pump; Comprise belt pulley, axle, water pump body, water pump vane; Axle is arranged in the water pump body, and an end of water pump body is a belt pulley, and the other end is a water pump vane; It is characterized in that being provided with inner ring single block border roller bearing, supporting sleeve, deep trench stuffing box bearing in the periphery of axle and the inboard of water pump body, a side of inner ring single block border roller bearing is provided with the protection circle.
2. a kind of auto pump according to claim 1; A side that it is characterized in that water pump body is provided with free flow coupling; One end of free flow coupling is provided with straight-through type and presses lubricating cup; Water pump body is connected with peripheral structure through fluting awl end Cock screw, is provided with the water seal assembly between water pump body and the water pump vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204743170U CN202326347U (en) | 2011-11-25 | 2011-11-25 | Automobile water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204743170U CN202326347U (en) | 2011-11-25 | 2011-11-25 | Automobile water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326347U true CN202326347U (en) | 2012-07-11 |
Family
ID=46438329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204743170U Expired - Fee Related CN202326347U (en) | 2011-11-25 | 2011-11-25 | Automobile water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392821A (en) * | 2011-11-25 | 2012-03-28 | 东营万特瑞机械有限公司 | Water pump for automobile |
-
2011
- 2011-11-25 CN CN2011204743170U patent/CN202326347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392821A (en) * | 2011-11-25 | 2012-03-28 | 东营万特瑞机械有限公司 | Water pump for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151125 |