CN209444394U - A kind of outer cooling system of engine motor oil - Google Patents
A kind of outer cooling system of engine motor oil Download PDFInfo
- Publication number
- CN209444394U CN209444394U CN201821482613.3U CN201821482613U CN209444394U CN 209444394 U CN209444394 U CN 209444394U CN 201821482613 U CN201821482613 U CN 201821482613U CN 209444394 U CN209444394 U CN 209444394U
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- oil
- oil pocket
- heat exchanger
- port
- engine
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to technical field of engines, in particular to the outer cooling system of a kind of engine motor oil.Including engine, be characterized in that: the engine lower end is equipped with oil sump, and the oil sump includes the first oil pocket and the second oil pocket, and the first oil pocket and the second oil pocket adjoining outer walls top pass through interconnecting piece integrally connected；The first oil pocket side wall is equipped with fuel-displaced port, the fuel-displaced port is connect by pipeline with the feed liquor port for the machine oil auxiliary pump being mounted on the first oil pocket side wall, and the outlet end mouth of machine oil auxiliary pump is connect with the feed liquor port for the finned air cooling heat exchanger being mounted on the first oil pocket side wall；The finned air cooling heat exchanger outlet end mouth is connect with the oil return port of the second oil pocket；Pipeline is equipped with temperature sensor at the fuel-displaced port.The utility model is easy to use, can effectively enhance the heat dissipation effect of machine oil, controls oil temperature.
Description
(1) technical field
The utility model relates to technical field of engines, in particular to the outer cooling system of a kind of engine motor oil.
(2) background technique
Due to present engine be all by engine body and included water-cooling, will appear in actual use due to
The revolving speed and load of long-time greater engine, and integrated environment heat dissipation effect is bad does not lead to engine long-time high temperature；By
It in engine motor oil is lubricated in machine body-internal-circulation, the best lubrication temperature of engine motor oil is 80-90 degrees Celsius, when more than upper
After stating temperature, engine output power will affect, and also engine fittings can be caused greatly to damage；Present engine
Cooling device does not reach the optimum efficiency of cooling machine oil, causes the waste of machine oil, while the power output of engine is small,
And engine fittings damage is fast, it is often necessary to rebuild an engine.
(3) utility model content
The utility model in order to make up for the deficiencies of the prior art, provides a kind of outer cooling system of engine motor oil.
The utility model is achieved by the following technical solution:
A kind of outer cooling system of engine motor oil, including engine, be characterized in that: the engine lower end is equipped with oily bottom
Shell, the oil sump include the first oil pocket and the second oil pocket, and the first oil pocket and the second oil pocket adjoining outer walls top pass through interconnecting piece
Integrally connected；The first oil pocket side wall is equipped with fuel-displaced port, and the fuel-displaced port is by pipeline and is mounted on the first oil pocket side
The feed liquor port of machine oil auxiliary pump on wall connects, the outlet end mouth of machine oil auxiliary pump be mounted on it is finned on the first oil pocket side wall
The feed liquor port of air cooling heat exchanger connects；The oil return port of the finned air cooling heat exchanger outlet end mouth and the second oil pocket connects
It connects；Pipeline is equipped with temperature sensor at the fuel-displaced port.
Further, the finned air cooling heat exchanger includes heat exchanger tube, and heat exchanger tube is equipped with fin；The fin upper end is set
There is fan.
Further, the temperature sensor, finned air cooling heat exchanger, machine oil auxiliary pump are connect with control system respectively.
Further, the control system is single-chip microcontroller.
When the utility model is used, high temperature oil is flowed by pipeline, when by temperature sensor, temperature sensor
Oil temperature is measured, when temperature is higher than set temperature value, the fan that single-chip microcontroller controls finned air cooling heat exchanger is rotated
Heat dissipation；Enter oil sump after heat dissipation, by the wind-cooling heat dissipating of circulation and finned air cooling heat exchanger oil temperature is filled
Sub-control system.
The beneficial effects of the utility model are: the utility model is easy to use, it can effectively enhance the heat dissipation effect of machine oil,
Control oil temperature.
(4) Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the cross section structure schematic diagram of the utility model oil sump；
Fig. 2 is the lateral plan of the utility model oil sump；
In figure, 1 oil sump, 2 first oil pockets, 3 second oil pockets, 4 fuel-displaced ports, 5 finned air cooling heat exchangers, 6 oil revolving ends
Mouthful, 7 temperature sensors, 8 machine oil auxiliary pumps.
(5) specific embodiment
Attached drawing is a kind of specific embodiment of the utility model.The embodiment includes engine, the engine lower end peace
Equipped with oil sump 1, the oil sump includes the first oil pocket 2 and the second oil pocket 3,3 adjoining outer walls top of the first oil pocket 2 and the second oil pocket
End passes through interconnecting piece integrally connected；First oil pocket, 1 side wall is equipped with fuel-displaced port 4, and the fuel-displaced port 4 passes through pipeline and peace
The feed liquor port of machine oil auxiliary pump 8 on 2 side wall of the first oil pocket connects, and the outlet end mouth of machine oil auxiliary pump 8 and is mounted on first
The feed liquor port of finned air cooling heat exchanger 5 on 2 side wall of oil pocket connects；The 5 outlet end mouth of finned air cooling heat exchanger with
The oil return port of second oil pocket 3 connects；Pipeline is equipped with temperature sensor 7 at the fuel-displaced port.
Further, the finned air cooling heat exchanger 5 includes heat exchanger tube, and heat exchanger tube is equipped with fin；The fin upper end
Equipped with fan.
Further, the temperature sensor 7, finned air cooling heat exchanger 5, machine oil auxiliary pump 8 are connect with control system respectively.
Further, the control system is single-chip microcontroller, and single-chip microcontroller is located on corresponding circuit board, wherein single-chip microcontroller and circuit
Plate be conventional market buy product, for control temperature sensor 7, finned air cooling heat exchanger 5, machine oil auxiliary pump 8 opening and closing with
Work.
When the utility model is used, high temperature oil is flowed by pipeline, when by temperature sensor 7, temperature sensing
Device 7 measures oil temperature, and when temperature is higher than set temperature value, the fan that single-chip microcontroller controls finned air cooling heat exchanger 5 is carried out
Rotation heat dissipation；Enter oil sump after heat dissipation, by the wind-cooling heat dissipating of circulation and finned air cooling heat exchanger 5 oil temperature is obtained
To abundant control.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all ranges that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (4)
1. a kind of outer cooling system of engine motor oil, including engine, it is characterised in that: the engine lower end is equipped with oily bottom
Shell, the oil sump include the first oil pocket and the second oil pocket, and the first oil pocket and the second oil pocket adjoining outer walls top pass through interconnecting piece
Integrally connected；The first oil pocket side wall is equipped with fuel-displaced port, and the fuel-displaced port is by pipeline and is mounted on the first oil pocket side
The feed liquor port of machine oil auxiliary pump on wall connects, the outlet end mouth of machine oil auxiliary pump be mounted on it is finned on the first oil pocket side wall
The feed liquor port of air cooling heat exchanger connects；The oil return port of the finned air cooling heat exchanger outlet end mouth and the second oil pocket connects
It connects；Pipeline is equipped with temperature sensor at the fuel-displaced port.
2. the outer cooling system of engine motor oil according to claim 1, it is characterised in that: the finned air cooling heat exchanger
Including heat exchanger tube, heat exchanger tube is equipped with fin；The fin upper end is equipped with fan.
3. the outer cooling system of engine motor oil according to claim 1, it is characterised in that: the temperature sensor, fin
Formula air cooling heat exchanger, machine oil auxiliary pump are connect with control system respectively.
4. the outer cooling system of engine motor oil according to claim 3, it is characterised in that: the control system is monolithic
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482613.3U CN209444394U (en) | 2018-09-11 | 2018-09-11 | A kind of outer cooling system of engine motor oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482613.3U CN209444394U (en) | 2018-09-11 | 2018-09-11 | A kind of outer cooling system of engine motor oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444394U true CN209444394U (en) | 2019-09-27 |
Family
ID=68008838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482613.3U Active CN209444394U (en) | 2018-09-11 | 2018-09-11 | A kind of outer cooling system of engine motor oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444394U (en) |
-
2018
- 2018-09-11 CN CN201821482613.3U patent/CN209444394U/en active Active
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