CN208669375U - A kind of engine sump tank and engine - Google Patents
A kind of engine sump tank and engine Download PDFInfo
- Publication number
- CN208669375U CN208669375U CN201820754492.7U CN201820754492U CN208669375U CN 208669375 U CN208669375 U CN 208669375U CN 201820754492 U CN201820754492 U CN 201820754492U CN 208669375 U CN208669375 U CN 208669375U
- Authority
- CN
- China
- Prior art keywords
- engine
- oil
- purge cock
- support saddle
- screw plug
- 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.)
- Active
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to diesel engine oil pan technical field, a kind of engine sump tank and engine are disclosed.The engine sump tank includes oil pan body and purge cock structure, and the bottom wall of the oil pan body is step structure, and height of the step structure from the side of the oil pan body to the other side gradually decreases；The purge cock structure includes screw plug support saddle, purge cock and seal assembly, the screw plug support saddle is set to the inside of oil sump, the purge cock is connected to the screw plug support saddle, the seal assembly is set between the oil sump and the purge cock, and the screw plug support saddle is set to the extreme lower position of the step structure.The utility model solves in the prior art that oil sump increases volume, after increasing oil mass, the problem of road clearance is not able to satisfy vehicle versatility requirement.
Description
Technical field
The utility model relates to diesel engine oil pan technical field more particularly to a kind of engine sump tanks and engine.
Background technique
For meet diesel engine the long drain period demand, need to increase the trapped fuel space of oil sump, still, because by oily bottom
In the influence of the position of the arrangement of vehicle, the optimizable space of oil sump is restricted shell.
As shown in Figure 1, the purge cock structure of existing oil sump 1 ' is arranged in the minimum position of oil sump 1 ', it is above-mentioned
Purge cock structure includes screw plug support saddle 2 ', combination sealing washer 3 ' and purge cock 4 '.Wherein, the bottom wall of above-mentioned oil sump 1 '
For plane, screw plug support saddle 2 ' is welded on the outside of oil sump 1 ', is provided with corresponding oil on screw plug support saddle 2 ' and oil sump 1 '
Hole, purge cock 4 ' are set in oilhole, and are threadedly coupled with screw plug support saddle 2 '.Meanwhile in screw plug support saddle 2 ' and purge cock
Combination sealing washer 3 ' is provided between 4 ', after purge cock 4 ' is tightened, combination sealing washer 3 ' is arranged in screw plug support saddle 2 '
It is sealed between purge cock 4 ', and to the gap between both.
Above-mentioned purge cock structure is because the head of purge cock 4 ', screw plug support saddle 2 ' and combination sealing washer 3 ' are at oily bottom
The outside of shell 1 ', therefore, after the structure size of oil sump 1 ' continues growing, spiral shell of draining the oil after causing engine to be installed on vehicle
The distance on the head distance ground of plug 4 ' is closer, is not easy to meet the requirement in the gap of vehicle from the ground.
Utility model content
The purpose of this utility model is to provide a kind of engine sump tank and engines, oily in the prior art for solving
Bottom case increases volume, after increasing oil mass, the problem of road clearance is not able to satisfy vehicle versatility requirement.
For this purpose, the utility model uses following technical scheme:
A kind of engine sump tank, including oil pan body and purge cock structure, the bottom of the oil pan body are provided
Wall is step structure, and height of the step structure from the side of the oil pan body to the other side gradually decreases；
The purge cock structure includes screw plug support saddle, purge cock and seal assembly, and the screw plug support saddle is set to oil
The inside of bottom case, the purge cock are connected to the screw plug support saddle, the seal assembly be set to the oil sump with it is described
Between purge cock, the screw plug support saddle is set to the extreme lower position of the step structure.
Preferably, the screw plug support saddle is welded on the inside of the oil sump.
Preferably, oil unloading trough is arranged in the bottom of the screw plug support saddle.
Preferably, the oil unloading trough runs through the screw plug support saddle.
Preferably, the purge cock is threadedly coupled with the screw plug support saddle.
Preferably, the seal assembly is combination sealing washer.
Preferably, one end that the purge cock protrudes into inside the oil sump is provided with weight loss groove.
Preferably, the screw plug support saddle is rectangle or circle.
A kind of engine is additionally provided in the utility model, including the purge cock structure.
Preferably, the engine is diesel engine.
The utility model has the beneficial effects that passing through optimization purge cock structure and its position in oil sump in the utility model
It sets, is equivalent to the structure size for optimizing oil sump.Specifically, by the way that screw plug support saddle to be mounted on to the inside of oil sump, pass through
Purge cock is connect with screw plug support saddle, the sealing of additional seal assembly, to block the drain oil outwardly drained the oil on oil sump.
Specifically, after purge cock structure is installed, only seal assembly and purge cock of the leakage outside oil sump
Head optimize oil sump in this way, the distance on purge cock structural distance ground becomes larger after engine is mounted on vehicle
Bulk therefore the depth of oil sump can be made further to deepen, so that oil sump overall structure volume is become larger, thus
Increase the trapped fuel amount in oil sump.
Detailed description of the invention
Fig. 1 is partial structural diagram of the purge cock structure in oil sump of the prior art；
Fig. 2 is the purge cock structure of the utility model and the structural schematic diagram of oil sump；
Fig. 3 is the schematic enlarged-scale view at the I of Fig. 2 of the utility model.
In figure:
1 ', oil sump；2 ', screw plug support saddle；3 ', combination sealing washer；4 ', purge cock；
1, oil sump；2, screw plug support saddle；3, seal assembly；4, purge cock；41, weight loss groove；5, oil unloading trough.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of engine sump tank is provided in the present embodiment, is mainly applied in diesel engine, in order to meet length
The oil mass needed in oil sump 1 in drain period, by increasing the capacity in oil sump 1, to increase the trapped fuel of oil sump 1
Amount.
As shown in Figures 2 and 3, the engine sump tank in the present embodiment, including oil pan body and purge cock structure,
The bottom wall of oil pan body 1 be step structure, and height of the step structure from the side of oil pan body to the other side by
Gradually reduce.The bottom wall portion of above-mentioned oil pan body 1 is step structure in the present embodiment.Further increase oil sump 1
Trapped fuel capacity.
Above-mentioned purge cock structure includes screw plug support saddle 2, seal assembly 3 and purge cock 4, wherein screw plug support saddle 2 is arranged
In the inside of oil sump 1, purge cock 4 is connected to screw plug support saddle 2, seal assembly 3 be set to oil sump 1 and purge cock 4 it
Between.
In the present embodiment by optimization purge cock structure, its in the position of oil sump 1 and the structure of oil sump 1, optimization
Screw plug support saddle 2 is specifically mounted on the inside of oil sump 1 by the structure size of oil sump 1, passes through purge cock 4 and plug screw
Support 2 connects, so that the drain oil outwardly drained the oil on oil sump 1 is blocked, the sealing of additional seal assembly 3, and seal above-mentioned
Drain oil.
Specifically, after purge cock structure is installed, only seal assembly 3 and drain the oil spiral shell of the leakage outside oil sump 1
The head of plug 4 optimizes oily bottom in this way, the distance on purge cock structural distance ground becomes larger after engine is mounted on vehicle
Therefore the bulk of shell 1 can be such that the depth of oil sump 1 further deepens, 1 overall structure volume of oil sump is made to become larger,
To increase the trapped fuel amount in oil sump 1.Purge cock structure in the present embodiment can be applied to the long drain period
In product.
The screw plug support saddle 2 of above-mentioned purge cock structure is welded in 1 inside of oil sump, and screw plug support saddle 2 is set to oil sump 1
Extreme lower position, one end of purge cock 4 is protruded into the inside of oil sump 1 and is threadedly coupled with screw plug support saddle 2.Purge cock 4 is for sealing
Blocking hydraulic fluid port, and seal assembly 3 is cooperated to seal fuel outlet.
In preferred technical solution, oil unloading trough 5 is arranged in the bottom of above-mentioned screw plug support saddle 2.By in the bottom of screw plug support saddle 2
Oil unloading trough 5 is set, it is ensured that when draining the oil, the oil liquid inside oil sump 1 can all be put it clean.
Preferably, above-mentioned oil unloading trough 5 runs through screw plug support saddle 2.The Outer structural shape of above-mentioned screw plug support saddle 2 can be square
Shape can also be circle, can also be polygon.Above-mentioned oil unloading trough 5 is formed by processing through-hole on its side wall.It is above-mentioned
Position and quantity of the through-hole on screw plug support saddle 2 can be determined according to actual needs.Oil unloading trough 5 can be handed in " ten " font
Fork setting.It can also be uniformly distributed in radioactivity centered on the center of screw plug support saddle 2.
In addition, above-mentioned seal assembly 3 is combination sealing washer.Purge cock 4 passes through combination sealing washer for combination sealing
Washer is pressed between oil sump 1 and purge cock 4, by combination sealing washer to being sealed at the fuel outlet of oil sump 1,
Prevent oil leak.
In further specific scheme, one end that purge cock 4 protrudes into inside oil sump 1 is provided with weight loss groove 41.
By processing weight loss groove 41 in one end of purge cock 4, the weight of purge cock 4 itself can be mitigated.
The structure of purge cock structure is simple in the present embodiment, and method is effective, and can effectively increase the depth of oil sump 1
Degree further increases the oil mass of oil sump 1, on the basis of not increasing other parts, by optimizing the position of each part,
After solving the existing increasing of oil sump 1 oil mass in the prior art, the road clearance is not able to satisfy asking for vehicle versatility requirement
Topic.
A kind of engine, including above-mentioned purge cock structure are additionally provided in the present embodiment.Above-mentioned engine is diesel oil hair
Motivation can also be petrol engine.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of engine sump tank, which is characterized in that including oil pan body (1) and purge cock structure, the oil sump
The bottom wall of ontology (1) is step structure, and the step structure is from the side of the oil pan body to the height of the other side
Degree gradually decreases；
The purge cock structure includes screw plug support saddle (2), purge cock (4) and seal assembly (3), the screw plug support saddle (2)
It is set to the inside of oil pan body (1), the purge cock (4) is connected to the screw plug support saddle (2), the seal assembly
(3) it is set between the oil pan body (1) and the purge cock (4), the screw plug support saddle (2) is set to the ladder
The extreme lower position of shape structure.
2. engine sump tank according to claim 1, which is characterized in that the screw plug support saddle (2) is welded in the oil
On the inside of bottom case ontology (1).
3. engine sump tank according to claim 1, which is characterized in that the bottom setting of the screw plug support saddle (2) is unloaded
Oil groove (5).
4. engine sump tank according to claim 3, which is characterized in that the oil unloading trough (5) runs through the plug screw branch
Seat (2).
5. engine sump tank according to claim 1, which is characterized in that the purge cock (4) and the plug screw branch
Seat (2) is threadedly coupled.
6. engine sump tank according to claim 1, which is characterized in that the seal assembly (3) is combination sealing pad
Circle.
7. engine sump tank according to claim 1, which is characterized in that the purge cock (4) protrudes into the oily bottom
The internal one end of shell ontology (1) is provided with weight loss groove (41).
8. engine sump tank according to claim 1, which is characterized in that the screw plug support saddle (2) is rectangle or circle.
9. a kind of engine, which is characterized in that including the described in any item engine sump tanks of claim 1-8.
10. engine according to claim 9, which is characterized in that the engine is diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754492.7U CN208669375U (en) | 2018-05-21 | 2018-05-21 | A kind of engine sump tank and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754492.7U CN208669375U (en) | 2018-05-21 | 2018-05-21 | A kind of engine sump tank and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669375U true CN208669375U (en) | 2019-03-29 |
Family
ID=65822268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820754492.7U Active CN208669375U (en) | 2018-05-21 | 2018-05-21 | A kind of engine sump tank and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669375U (en) |
-
2018
- 2018-05-21 CN CN201820754492.7U patent/CN208669375U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205956087U (en) | Hydraulic tank with shock attenuation leak protection | |
| CN208669375U (en) | A kind of engine sump tank and engine | |
| US2320913A (en) | Liquid fuel or lubricant supply tank | |
| CN103398289B (en) | Multifunctional valve box | |
| CN110748512A (en) | Heavy truck power-assisted steering oil can | |
| CN208180765U (en) | A kind of mechanical equipment has the fuel tank of shockproof structure | |
| CN203641134U (en) | Oil storage tank of steering engine | |
| CN206623676U (en) | Put the loading system of fuel tank in a kind of left and right | |
| CN211009318U (en) | Heavy truck power-assisted steering oil can | |
| CN211468159U (en) | Anti-overflow oil filler structure of rotational molding fuel tank | |
| CN205977989U (en) | Engine oil of car nut for drain pan | |
| CN203702410U (en) | Oil outlet structure of diesel generator oil tank | |
| CN205663660U (en) | Hydraulic tank economizes on fuel | |
| CN209096475U (en) | A kind of filler pipe unit | |
| CN208153087U (en) | Oil sump and diesel engine | |
| CN208669485U (en) | A kind of protection type diesel oil tank with heat absorption function | |
| CN204701447U (en) | Trackless equipment drainage type increases the anti-fuel lid that leaks | |
| CN207348926U (en) | A kind of multifunctional engine sump tank | |
| KR100216794B1 (en) | A device of water drain for fuel tank | |
| CN204851588U (en) | Oil field prevents with compressor that light oil advances crankcase oil emulsification device | |
| CN104728191B (en) | A kind of hydraulic system utilizing hydraulic cylinder piston rod cavity oil storage | |
| CN204692818U (en) | A kind of Bite type fittings | |
| CN204136972U (en) | Fuel-economizing buffer air boosting pump | |
| CN213057403U (en) | Oil storage tank for ship | |
| CN204126988U (en) | Self-unloading vehicle hydraulic system Fuel Tanking Unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |