CN209621432U - A kind of integrated thermostat oil-filter asgine oil conditioner - Google Patents
A kind of integrated thermostat oil-filter asgine oil conditioner Download PDFInfo
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- CN209621432U CN209621432U CN201920103978.9U CN201920103978U CN209621432U CN 209621432 U CN209621432 U CN 209621432U CN 201920103978 U CN201920103978 U CN 201920103978U CN 209621432 U CN209621432 U CN 209621432U
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- oil
- filter
- duct
- cooler
- thermostat
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Abstract
The utility model relates to technical field of engines, more particularly to a kind of integrated thermostat oil-filter asgine oil conditioner, oil filter, cooler, the filter oil outlet of the oil filter is connected to main oil gallery, it is connected between the filter oil inlet of the oil filter and lubricating oil pump oil outlet by connecting oil duct, the connection oil duct is by the first oil duct, the general " l "-shaped oil duct that second oil duct is combined into, described first, thermostat is equipped between second oil duct, one end of first oil duct is connected to the lubricating oil pump oil outlet, the other end controls its opening and closing by the bypath valve of thermostat, the side wall of first oil duct is connected to the cooler oil inlet of the cooler, the side wall of second oil duct is connected to the cooler oil outlet of the cooler.The utility model can be realized the opening and closing that control cooler 2 is adjusted by different temperature limits, can shorten engine cold-start warm-up period 10% or so, while reducing engine consumption about 0.3%.
Description
Technical field
The utility model relates to technical field of engines more particularly to a kind of integrated thermostat oil-filter asgine oil conditioners.
Background technique
The design of conventional engines oil cooler is intended to guarantee that coolant liquid and machine oil enter in normal course of operation
Heat exchange is done in oil cooler.But it is found in engine cool lubricating system research: when engine cold-start, water temperature and oil
Temperature is lower, and quickly heating can be reduced engine warm-up time, reduces engine scuffing and reduces oil consumption.
It based on the above considerations, can be by not the utility model proposes a kind of integrated thermostat oil-filter asgine oil conditioner
Same temperature limit adjusts the opening and closing process of control oil cooler.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and it is total to provide a kind of integrated thermostat oil filter
At, can by different temperature limits adjust control oil cooler opening and closing process.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model are as follows:
The utility model discloses a kind of integrated thermostat oil-filter asgine oil conditioner, oil filter, cooler, the machines
The filter oil outlet of oil rectifier is connected to main oil gallery, the filter oil inlet and lubricating oil pump oil outlet of the oil filter
Between by connection oil duct connection, the connection oil duct is the general " l "-shaped oil being combined by the first oil duct, the second oil duct
Road is equipped with thermostat between first, second oil duct, and one end of first oil duct is connected to the lubricating oil pump oil outlet,
The other end controls its opening and closing by the bypath valve of thermostat, the cooler of the side wall of first oil duct and the cooler into
Hydraulic fluid port connection, the side wall of second oil duct are connected to the cooler oil outlet of the cooler.
The thermostat include bracket, shell, plug one end be fixed on bracket anti-push rod, main valve, preloading spring,
Bypath valve, connecting rod, the through-hole that the free end of the anti-push rod passes through on plug protrude into accommodating cavity, the anti-push rod from
Sebific duct is equipped with by end outer cover, paraffin sizing is equipped between the sebific duct and shell, the main valve is set in outside shell, described
The lower end surface of flange on the upper surface and shell of main valve is held out against, and lower end and the bracket of the preloading spring are fixed, upper end with
The lower end of main valve is held out against, and one end of the connecting rod is connected with the outer wall lower end surface of the shell, and the other end is equipped with rounded
Limited block, the rounded structure of bypath valve, and middle part is equipped with the connecting hole passed through for connecting rod, the connecting rod
Outer cover is equipped with compressed spring, and one end of the compressed spring and the lower end surface of the shell are held out against, the other end and the bypass
The upper surface of valves is held out against.
The utility model has the beneficial effects that:
1. the utility model at bypath valve by increasing a thermostat, when by the different temperature of machine oil, section temperature
The opening and closing of the variation control bypath valve of paraffin sizing form, adjusts control cooling by different temperature limits to realize in device
The opening and closing of device can shorten engine cold-start warm-up period 10% or so (severe cold area effect is more significant), while reduce hair
Motivation oil consumption about 0.3%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the sectional axonometric drawing of the utility model；
Fig. 4 is the structural schematic diagram of thermostat in the utility model.
In figure, 1 oil filter, 11 filter oil outlets, 12 filter oil inlets, 2 coolers, 21 cooler oil inlets
Mouthful, 22 cooler oil outlets, 3 main oil gallerys, 4 lubricating oil pump oil outlets, 5 first oil ducts, 6 second oil ducts, 7 thermostats, 71 brackets, 72
Shell, 73 anti-push rods, 74 sebific ducts, 75 paraffin sizings, 76 plugs, 77 main valves, 78 preloading springs, 79 bypath valves, 80 connections
Bar, 81 limited blocks, 82 compressed springs.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Referring to figures 1-4.
The utility model discloses a kind of integrated thermostat oil-filter asgine oil conditioners, and oil filter 1, cooler 2 are described
The filter oil outlet 11 of oil filter 1 is connected to main oil gallery 3, the filter oil inlet 12 and machine of the oil filter 1
By connection oil duct connection between oil pump out of the mouth 4, the connection oil duct is big to be combined by the first oil duct 5, the second oil duct 6
L-shaped oil duct is caused, thermostat 7, one end of first oil duct 5 and the machine are equipped between first, second oil duct
Oil pump out of the mouth 4 is connected to, and the other end controls its opening and closing by the bypath valve 79 of thermostat 7, the side wall of first oil duct 5 with
The cooler oil inlet 21 of the cooler 2 is connected to, and the side wall of second oil duct 6 and the cooler of the cooler 2 are fuel-displaced
Mouth 22 is connected to, and this case at bypath valve 79 by increasing a thermostat 7, when by the different temperature of machine oil, in thermostat 7
The opening and closing of the variation control bypath valve 79 of 75 form of paraffin sizing, adjusts control cooling by different temperature limits to realize
The opening and closing of device 2 can shorten engine cold-start warm-up period 10% or so (severe cold area effect is more significant), reduce simultaneously
Engine consumption about 0.3%.
Working principle: when 90 ° of temperature <, paraffin sizing 75 is in solid-state, and bypath valve 79 is in the open state, machine oil
Flow direction: 79 → the second oil duct 6 → oil filter oil inlet of bypath valve of 4 → the first 5 → unlatching of oil duct of lubricating oil pump oil outlet
12 → oil filter, 1 → oil filter oil outlet, 11 → main oil gallery 3；
When 110 ° of temperature >, paraffin sizing 75 is in a liquid state, and bypath valve 79 is in closed state, the flow direction of machine oil: machine
4 → the first oil duct 5 → cooler oil inlet 21 → cooler, 2 → cooler oil outlet of oil pump out of the mouth, 22 → the second oil duct 6 →
11 → main oil gallery of oil filter oil inlet 12 → oil filter, 1 → oil filter oil outlet 3；
When temperature is 95 ° -110 °, 75 partial melting of paraffin sizing, bypath valve 79 is in semi-open state, and above-mentioned two
The equal organic oil of oil circuit passes through.
The thermostat 7 is fixed on anti-push rod 73, main valve on bracket 71 including bracket 71, shell 72,76 one end of plug
Door 77, preloading spring 78, bypath valve 79, connecting rod 80, the through-hole that the free end of the anti-push rod 73 passes through on plug 76 are stretched
Enter in accommodating cavity, the free end outer cover of the anti-push rod 73 is equipped with sebific duct 74, and stone is equipped between the sebific duct 74 and shell 72
Wax filler 75, the main valve 77 are set in outside shell 72, upper surface and the flange 721 on shell 72 of the main valve 77
Lower end surface is held out against, and the lower end of the preloading spring 78 and bracket 71 are fixed, and upper end and the lower end of main valve 77 are held out against, the connection
One end of bar 80 is connected with the outer wall lower end surface of the shell 72, and the other end is equipped with rounded limited block 81, the by-passing valve
79 rounded structures of door, and middle part is equipped with the connecting hole passed through for connecting rod 80, the outer cover of the connecting rod 80 is equipped with pressure
Contracting spring 82, one end of the compressed spring 82 and the lower end surface of the shell 72 are held out against, the other end and the bypath valve 79
Upper surface hold out against, working principle: original state paraffin sizing 75 is in solid-state, and main valve 77 is closed, and bypath valve 79 is in
Open state, machine oil can flow through, and melt when oil temperature rises paraffin sizing 75,75 volume of paraffin sizing in shell 72 becomes
It is big to squeeze sebific duct 74, thus give anti-push rod 73 upward thrust, but the upper end of anti-push rod 73 is fixedly connected with bracket 71, from
And anti-push rod 73 is reacted on shell 72, drive shell 72 that connecting rod 80 is driven to drive bypath valve 79 to close downwards.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technical field,
It is also included in the patent protection scope of the utility model.
Claims (2)
1. a kind of integrated thermostat oil-filter asgine oil conditioner, it is characterised in that: oil filter (1), cooler (2), the machine
The filter oil outlet (11) of oil rectifier (1) is connected to main oil gallery (3), the filter oil inlet of the oil filter (1)
(12) it is connected between lubricating oil pump oil outlet (4) by connecting oil duct, the connection oil duct is by the first oil duct (5), the second oil
The general " l "-shaped oil duct that road (6) is combined into is equipped with thermostat (7) between first, second oil duct, first oil
The one end in road (5) is connected to the lubricating oil pump oil outlet (4), and the other end controls it by the bypath valve (79) of thermostat (7)
Opening and closing, the side wall of first oil duct (5) are connected to the cooler oil inlet (21) of the cooler (2), second oil duct
(6) side wall is connected to the cooler oil outlet (22) of the cooler (2).
2. a kind of integrated thermostat oil-filter asgine oil conditioner according to claim 1, it is characterised in that: the thermostat
(7) include bracket (71), shell (72), plug (76) one end be fixed on bracket (71) anti-push rod (73), main valve (77),
Preloading spring (78), bypath valve (79), connecting rod (80), the free end of the anti-push rod (73) pass through logical on plug (76)
Hole is protruded into accommodating cavity, and the free end outer cover of the anti-push rod (73) is equipped with sebific duct (74), the sebific duct (74) and shell
(72) paraffin sizing (75) are equipped between, the main valve (77) is set in shell (72) outside, the upper end of the main valve (77)
Face and the lower end surface of the flange (721) on shell (72) are held out against, and the lower end and bracket (71) of the preloading spring (78) are fixed, on
It holds and is held out against with the lower end of main valve (77), one end of the connecting rod (80) is connected with the outer wall lower end surface of the shell (72),
The other end is equipped with rounded limited block (81), the rounded structure of the bypath valve (79), and middle part and is equipped with for connecting rod
(80) outer cover of the connecting hole passed through, the connecting rod (80) is equipped with compressed spring (82), and the one of the compressed spring (82)
It holds and is held out against with the lower end surface of the shell (72), the other end and the upper surface of the bypath valve (79) are held out against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103978.9U CN209621432U (en) | 2019-01-22 | 2019-01-22 | A kind of integrated thermostat oil-filter asgine oil conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103978.9U CN209621432U (en) | 2019-01-22 | 2019-01-22 | A kind of integrated thermostat oil-filter asgine oil conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621432U true CN209621432U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103978.9U Active CN209621432U (en) | 2019-01-22 | 2019-01-22 | A kind of integrated thermostat oil-filter asgine oil conditioner |
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| CN (1) | CN209621432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794825A (en) * | 2020-08-18 | 2020-10-20 | 平原滤清器有限公司 | Temperature control valve structure of oil filter |
| CN113914968A (en) * | 2020-07-08 | 2022-01-11 | 潍柴动力股份有限公司 | Temperature control valve and engine temperature control system |
-
2019
- 2019-01-22 CN CN201920103978.9U patent/CN209621432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914968A (en) * | 2020-07-08 | 2022-01-11 | 潍柴动力股份有限公司 | Temperature control valve and engine temperature control system |
| CN111794825A (en) * | 2020-08-18 | 2020-10-20 | 平原滤清器有限公司 | Temperature control valve structure of oil filter |
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