CN105156357A - Dual holding blank bidirectional cooling water pump - Google Patents
Dual holding blank bidirectional cooling water pump Download PDFInfo
- Publication number
- CN105156357A CN105156357A CN201510636076.8A CN201510636076A CN105156357A CN 105156357 A CN105156357 A CN 105156357A CN 201510636076 A CN201510636076 A CN 201510636076A CN 105156357 A CN105156357 A CN 105156357A
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump
- bearing
- fan
- flange
- 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.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 title abstract description 5
- 230000002457 bidirectional effect Effects 0.000 title abstract 2
- 230000009977 dual effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 230000008676 import Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a dual holding blank bidirectional cooling water pump which comprises a water pump casing, wherein the water pump casing is provided with two pump blank cavities, namely a first pump blank cavity and a second pump blank cavity; a fan bearing is led in the first pump blank cavity; a water pump bearing is led in the second pump blank cavity; a fan flange is mounted on the fan bearing; an impeller is fixedly mounted at one end of the water pump bearing; a water pump flange is arranged at the other end of the water pump bearing; a positioning bolt is mounted and led in the first pump blank cavity; and the bottom of the positioning bolt is propped against the fan bearing and is fixed. Through the mode, the water pump can be cooled in two directions, the fan blower blows air to dissipate the heat of the engine water pump, the impeller discharges cooling water to cool the engine water pump, and the two-direction combined cooling greatly improves the cooling and heat dissipation efficiency; and the positioning bolt led in the first pump blank cavity can fix the fan bearing very well.
Description
Technical field
The present invention relates to water pump field, particularly relate to the two-way cooling down water pump of a kind of double embrace base.
Background technique
Auto pump drives water pump bearing and wheel rotation by motor by belt pulley, cooling liquid in water pump is driven by impeller and rotates together, got rid of the edge of motor vehicle antifreeze fluid circulating water pump to water pump cover under the influence of centrifugal force, produce certain pressure simultaneously, then flow out from water outlet or water pipe.Pressure reduces because cooling liquid is thrown out of for the center of impeller, and the cooling liquid in water tank is inhaled in impeller through water pipe under the differential pressure action of unit fixed on water pump suction and impeller central, realizes the reciprocation cycle of cooling liquid.But traditional water pump can only be lowered the temperature by impeller-driven cooling liquid, lacking multinomial cooling down function can not provide fan machine to dispel the heat to motor, also some fan machine is installed on water pump bearing, but because vibrations when fan machine is rotated easily cause water pump bearing to deflect situations such as loosening, easily cause water pump to reveal.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the two-way cooling down water pump of a kind of double embrace base, two-way cooling can be carried out to water pump, substantially increase cooling efficiency, and fan spindle bearing well can be fixed by the holding down bolt that the first pump base chamber heads into.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of double embrace base two-way cooling down water pump, comprise water pump cover, described water pump cover is provided with two pump base chambers, i.e. the first pump base chamber and the second pump base chamber, described first pump base chamber imports fan spindle bearing, described second pump base chamber imports water pump bearing, described fan spindle bearing is provided with fan flange, described water pump bearing one end is installed with impeller, the described water pump bearing the other end is provided with water pump flange, described first pump base chamber installs importing one holding down bolt, head on described fan spindle bearing fixing bottom described holding down bolt.
In a preferred embodiment of the present invention, described water pump bearing and described second pump base chamber import to hold and are provided with water seal.
In a preferred embodiment of the present invention, described fan flange is installed and is located on the described fan spindle bearing of described water pump cover outboard end, connection fan machine on described fan flange.
In a preferred embodiment of the present invention, described impeller is installed and is located on the described water pump bearing of described water pump cover medial extremity, and described water pump flange is installed and is located on the described water pump bearing of described water pump cover outboard end.
In a preferred embodiment of the present invention, described holding down bolt upper end and described first pump base chamber are connected and fixed, and be also encased inside and be provided with spring washer between described holding down bolt lower end and described fan spindle bearing.
The invention has the beneficial effects as follows: the present invention can carry out two-way cooling to water pump, by the fan machine on the first pump base chamber, heat radiation is blown to engine water pump, discharge cooling water by the impeller on the second pump base chamber to lower the temperature to engine water pump, two-way combination cooling, substantially increase cooling efficiency, and fan spindle bearing well can be fixed by the holding down bolt that the first pump base chamber heads into.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of double embrace base of the present invention two-way cooling down water pump one preferred embodiment;
Fig. 2 is the structural representation of shown first pump base chamber one preferred embodiment;
Fig. 3 is the structural representation of shown second pump base chamber one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, water pump cover; 2, pump base chamber; 201, the first pump base chamber; 202, the second pump base chamber; 3, fan spindle bearing; 4, water pump bearing; 5, fan flange; 6, impeller; 7, water pump flange; 8, holding down bolt; 9, water seal.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention comprises:
The two-way cooling down water pump of a kind of double embrace base, comprise water pump cover 1, described water pump cover 1 is provided with two pump base chambers 2, i.e. the first pump base chamber 201 and the second pump base chamber 202, described first pump base chamber 201 imports fan spindle bearing 3, described second pump base chamber 202 imports water pump bearing 4, described fan spindle bearing 4 is provided with fan flange 5, described water pump bearing 4 one end is installed with impeller 6, described water pump bearing 4 the other end is provided with water pump flange 7, described first pump base chamber 201 installs importing one holding down bolt 8, head on described fan spindle bearing 3 fixing bottom described holding down bolt 8.
In addition, described water pump bearing 4 imports to hold with described second pump base chamber 202 and is provided with water seal 9.
In addition, described fan flange 5 is installed and is located on the described fan spindle bearing 3 of described water pump cover 1 outboard end, connection fan machine on described fan flange 5.
In addition, described impeller 6 is installed and is located on the described water pump bearing 1 of described water pump cover 1 medial extremity, and described water pump flange 7 is installed and is located on the described water pump bearing 4 of described water pump cover 1 outboard end.
In addition, described holding down bolt 8 upper end and described first pump base chamber 201 are connected and fixed, and be also encased inside and be provided with spring washer between described holding down bolt 8 lower end and described fan spindle bearing 3.
Working principle of the present invention for arrange two pump base chambers 2 on water pump cover 1, i.e. the first pump base chamber 201 and the second pump base chamber 202, first pump base chamber 201 imports fan spindle bearing 3, second pump base chamber 202 imports water pump bearing 4, water pump bearing 4 and the second pump base chamber 202 import to hold and are provided with water seal 9, fan spindle bearing 4 is provided with fan flange 5, fan flange 5 is installed and is located on the fan spindle bearing 3 of water pump cover 1 outboard end, connection fan machine on fan flange 5, water pump bearing 4 one end is installed with impeller 6, water pump bearing 4 the other end is provided with water pump flange 7, impeller 6 is installed and is located on the water pump bearing 1 of water pump cover 1 medial extremity, water pump flange 7 is installed and is located on the water pump bearing 4 of water pump cover 1 outboard end, first pump base chamber 201 installs importing one holding down bolt 8, head on described fan spindle bearing 3 fixing bottom holding down bolt 8, holding down bolt 8 upper end and the first pump base chamber 201 are connected and fixed, also be encased inside between holding down bolt 8 lower end and fan spindle bearing 3 and be provided with spring washer, during pump working, fan machine on first pump base chamber 201 internal fan bearing 3 is to engine water pump blowing cooling, impeller 6 in second pump base chamber 202 on water pump bearing 4 rotates discharge cooling water and lowers the temperature to engine water pump, all can well be cooled outside in water pump process.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the two-way cooling down water pump of double embrace base, comprise water pump cover, it is characterized in that, described water pump cover is provided with two pump base chambers, i.e. the first pump base chamber and the second pump base chamber, described first pump base chamber imports fan spindle bearing, described second pump base chamber imports water pump bearing, described fan spindle bearing is provided with fan flange, described water pump bearing one end is installed with impeller, the described water pump bearing the other end is provided with water pump flange, described first pump base chamber installs importing one holding down bolt, head on described fan spindle bearing fixing bottom described holding down bolt.
2. the two-way cooling down water pump of double embrace base according to claim 1, is characterized in that, described water pump bearing and described second pump base chamber import to hold and be provided with water seal.
3. the two-way cooling down water pump of double embrace base according to claim 1, is characterized in that, described fan flange is installed and is located on the described fan spindle bearing of described water pump cover outboard end, connection fan machine on described fan flange.
4. the two-way cooling down water pump of double embrace base according to claim 1, it is characterized in that, described impeller is installed and is located on the described water pump bearing of described water pump cover medial extremity, and described water pump flange is installed and is located on the described water pump bearing of described water pump cover outboard end.
5. the two-way cooling down water pump of double embrace base according to claim 1, is characterized in that, described holding down bolt upper end and described first pump base chamber are connected and fixed, and be also encased inside and be provided with spring washer between described holding down bolt lower end and described fan spindle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636076.8A CN105156357A (en) | 2015-09-30 | 2015-09-30 | Dual holding blank bidirectional cooling water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636076.8A CN105156357A (en) | 2015-09-30 | 2015-09-30 | Dual holding blank bidirectional cooling water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156357A true CN105156357A (en) | 2015-12-16 |
Family
ID=54797353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510636076.8A Pending CN105156357A (en) | 2015-09-30 | 2015-09-30 | Dual holding blank bidirectional cooling water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127985A (en) * | 2019-06-24 | 2020-12-25 | 奥迪股份公司 | Coolant circuit for a drive and method for operating a coolant circuit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110214Y (en) * | 2007-11-16 | 2008-09-03 | 无锡开普机械有限公司 | Mounting mechanism of engine fan |
| JP2012047179A (en) * | 2011-09-28 | 2012-03-08 | Sanyo Denki Co Ltd | Electric pump |
| CN203384225U (en) * | 2012-12-11 | 2014-01-08 | 赵铁栓 | Reducer containing bearing |
| CN204175411U (en) * | 2014-09-18 | 2015-02-25 | 苏州金鼎机械制造有限公司 | Double-cooling motor |
| CN204186595U (en) * | 2014-10-11 | 2015-03-04 | 无锡惠山泵业有限公司 | Band water storage hole cooling waterpump |
| KR20150075180A (en) * | 2013-12-24 | 2015-07-03 | 두산인프라코어 주식회사 | Water pump for engine |
-
2015
- 2015-09-30 CN CN201510636076.8A patent/CN105156357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110214Y (en) * | 2007-11-16 | 2008-09-03 | 无锡开普机械有限公司 | Mounting mechanism of engine fan |
| JP2012047179A (en) * | 2011-09-28 | 2012-03-08 | Sanyo Denki Co Ltd | Electric pump |
| CN203384225U (en) * | 2012-12-11 | 2014-01-08 | 赵铁栓 | Reducer containing bearing |
| KR20150075180A (en) * | 2013-12-24 | 2015-07-03 | 두산인프라코어 주식회사 | Water pump for engine |
| CN204175411U (en) * | 2014-09-18 | 2015-02-25 | 苏州金鼎机械制造有限公司 | Double-cooling motor |
| CN204186595U (en) * | 2014-10-11 | 2015-03-04 | 无锡惠山泵业有限公司 | Band water storage hole cooling waterpump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127985A (en) * | 2019-06-24 | 2020-12-25 | 奥迪股份公司 | Coolant circuit for a drive and method for operating a coolant circuit |
| US11549765B2 (en) | 2019-06-24 | 2023-01-10 | Audi Ag | Coolant circuit for a drive device and method for operating a coolant circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |