CN209800051U - Marine low-speed machine wave-proof impurity-removing oil pan - Google Patents
Marine low-speed machine wave-proof impurity-removing oil pan Download PDFInfo
- Publication number
- CN209800051U CN209800051U CN201920640690.5U CN201920640690U CN209800051U CN 209800051 U CN209800051 U CN 209800051U CN 201920640690 U CN201920640690 U CN 201920640690U CN 209800051 U CN209800051 U CN 209800051U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- wave
- lubricating oil
- proof
- lower crankcase
- 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
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
An object of the utility model is to provide a marine low-speed machine prevents unrestrained impurity removal oil pan, including lower crankcase front bezel, lower crankcase curb plate, the frame welt, main lubricating oil case, prevent unrestrained additional lubricating oil case, arrange around the lower crankcase curb plate, arrange about the lower crankcase curb plate, the frame welt is located lower crankcase front bezel, the below of lower crankcase curb plate, the crankcase front bezel, lower crankcase curb plate and frame welt constitute subassembly upper portion, the frame welt constitutes the subassembly middle part rather than the main lubricating oil case of below, the unrestrained additional lubricating oil case that prevents of main lubricating oil case below constitutes the subassembly lower part, one side of main lubricating oil case sets up the oil inlet, the centre of preventing unrestrained additional lubricating oil case bottom sets up the oil drain port. The utility model discloses prevent that unrestrained additional smooth oil tank makes the oil tank liquid level stable, even the hull slope, the liquid level in the oil tank can not change too fast yet. The wave-proof ring groove is arranged in the middle of the wave-proof attached oil tank, and plays a role in stabilizing liquid level and blocking bottom impurities.
Description
Technical Field
The utility model relates to a diesel engine lubricating oil storage device, specifically speaking are oil pans.
Background
The function of the oil pan is: the oil pan is located in the lower part of the engine: the detachable oil storage tank is characterized in that the oil storage tank is detachable, the crankcase is sealed to serve as an outer shell of the oil storage tank, the oil storage tank is mostly formed by stamping thin steel plates, and an oil stabilizing baffle is arranged inside the oil storage tank, so that the phenomenon of unstable liquid level caused by oil surface vibration and splashing when the marine diesel engine bumps along with wind waves is avoided.
The oil pan is used for the purpose that the baffle plate on the inner wall can also play a role in impurity precipitation, and the side surface is provided with an oil measuring scale for checking the oil quantity.
The oil sump has the function that the closed crankcase can prevent other impurities from entering, collects and stores lubricating oil flowing back from the moving pairs of the diesel engine, dissipates part of heat and prevents the lubricating oil from being oxidized and denatured.
Disclosure of Invention
An object of the utility model is to provide a marine low-speed machine prevents unrestrained impurity removal oil pan that has a plurality of functions such as stabilizing the liquid level, adsorbing iron fillings, blockking oil stain backward flow.
The purpose of the utility model is realized like this:
The utility model discloses marine low-speed machine is prevented unrestrained and is removed impurity oil pan, characterized by: the assembly comprises a lower crankcase front plate, a lower crankcase side plate, a base lining plate, a main lubricating oil tank and a wave-proof additional lubricating oil tank, wherein the lower crankcase side plate is arranged in front and at back, the lower crankcase side plate is arranged on left and right, the base lining plate is positioned below the lower crankcase front plate and the lower crankcase side plate, the crankcase front plate, the lower crankcase side plate and the base lining plate form the upper part of the assembly, the base lining plate and the main lubricating oil tank below the base lining plate form the middle part of the assembly, the wave-proof additional lubricating oil tank below the main lubricating oil tank forms the lower part of the assembly, one side of the main lubricating oil tank is provided with an.
The utility model discloses can also include:
1. The middle layer position in the wave-proof additional lubricating oil tank is provided with a wave-proof ring groove.
2. The wave-proof ring groove is an annular steel plate.
3. The bottom of the left side and the bottom of the right side of the wave-proof additional lubricating oil tank are respectively provided with a sewage draining exit, and an electromagnet is arranged above each sewage draining exit.
4. The bottom inside the wave-proof additional lubricating oil tank is provided with a backflow turbine, and a conical guide pipe wall is arranged around the backflow turbine.
5. the base lining plate is provided with an oil tank scale which plays a role in sealing, and the oil tank scale and the oil inlet are located on the same side of the main lubricating oil tank.
The utility model has the advantages that:
1. the annular steel plate added in the middle layer of the wave-proof additional lubricating oil tank has the function of stabilizing the liquid level, and the deeper lubricating oil liquid level can be kept when the engine inclines.
2. After the impurities enter the lower layer of the annular steel plate, the impurities cannot turn into the upper layer of the annular steel plate again even after being stirred.
3. the guide turbine has a guide effect and plays a role in stabilizing liquid level and guiding lubricating oil.
4. The conical guide pipe wall is arranged around the guide turbine to play a role in guiding flow.
5. The drain can collect and discharge impurities.
6. The electromagnet has a strong attraction effect on the metal chips, collects metal impurities such as the iron chips together, can prevent the iron chips from entering the kinematic pair to influence the operation, and can absorb oxygen in the lubricating oil to prevent the lubricating oil from being oxidized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of a fuel tank;
Fig. 3 is a schematic view of a inducer assembly.
Detailed Description
The invention will be described in more detail below by way of example with reference to the accompanying drawings:
With reference to fig. 1-3, the utility model discloses marine low-speed machine wave-proof removes impurity oil pan, include: the structure comprises a lower crankcase side plate 1, a main bearing seat 2, a structure reinforcing rib 3, a machine base bolt 4, a wave-proof additional lubricating oil tank 5, a wave-proof ring groove 6, an oil discharge port 7, a diversion turbine 8, a sewage discharge port 9, an electromagnet 10, a machine base lining plate 11, an oil inlet 12, a main lubricating oil tank 13, an oil tank scale 14, a lower crankcase front plate 15 and a gear shaft end cover 16.
The lower crankcase side plate 1, the lower crankcase front plate 15 and the engine base lining plate 11 jointly form the upper part of the oil pan assembly. And a mechanism reinforcing rib 3 is arranged between the lower crankcase side plate 1 and the engine base lining plate 11. The main lubricating oil tank 13 and the base lining plate 11 form the middle part of the oil pan component, and structural reinforcing ribs 3 are arranged between the wave-proof additional lubricating oil tanks 5. The oil inlet 12 is located on the left side of the main oil sump 13. The tank scale 12 is provided on the left side of the main lubricant tank 13. The base bolt 4 connects the base liner 11 and the main lubricant tank 13. The wave-proof additional lubricating oil tank 5 forms the lower part of the oil bottom shell component. The wave-proof ring groove 6 is arranged in the middle of the wave-proof additional lubricating oil tank 5. The diversion turbines 8 are arranged at the bottom of the wave-proof additional lubricating oil tank 5, and one diversion turbine is arranged at one side of the bottom of the oil tank. The oil discharge port 7 is provided in the middle of the bottom of the wave-proof additional lubricating oil tank 5. Electromagnets 10 are on either side of the wave-protecting additional fuel tank 5. A gear shaft cover 16 is disposed above the lower crankcase front plate 15. A layer of annular steel plate is arranged at the middle layer position in the wave-proof additional lubricating oil tank.
The 2 electrically driven guide turbines are arranged side by side below the bottom wave-proof additional lubricating oil tank. The guide turbine is surrounded by a conical edge, and a round chamfer is arranged around the guide turbine. The drain is arranged on one side of the bottom of the wave-proof additional lubricating oil tank, and the drain is arranged deeply. The two sides of the bottom of the wave-proof additional lubricating oil tank and above the sewage draining exit, and the two electromagnets are vertically placed above the sewage draining exit. When the engine runs, the electromagnet is powered by the generator to keep the electromagnetic property. The first structure reinforcing rib is arranged on the lower crankcase side plate and the engine base lining plate, and the second structure reinforcing rib is arranged between the engine base lining plate and the wave-proof additional lubricating oil tank. The oil tank scale is placed between the two base lining plates, and the sealing effect is achieved.
As shown in fig. 1, the lubricant is injected from the oil inlet into the main lubricant tank 13, and when the tank scale 14 indicates that the lubricant tank is full, the oil injection is stopped, and then the oil inlet 12 is closed. After the start preparation step is performed, the engine is started.
As shown in fig. 2, the electromagnet 10 is energized to continuously attract the iron pieces. Under the condition that the engine repeatedly shakes and inclines, impurities such as oil stains, iron chips and the like gradually slide into the lower surface of the wave-proof ring groove 6 from the upper layer of the wave-proof additional lubricating oil tank 5, and cannot be transferred to the main lubricating oil tank along with the stirring of waves. After the engine is stopped, the operation of the guide turbine 8 is stopped, the electromagnet 10 is firstly kept to be not powered off, and then the oil outlet 7 is opened to start oil discharge. When the lubricating oil is completely discharged, the electromagnet 10 is powered off, and the scrap iron falls into the drain outlet 9. And finally, opening the cock of the sewage discharge outlet 9 to discharge the oil stains and the scrap iron.
Claims (10)
1. Marine low-speed machine is prevented unrestrained and is removed impurity oil pan, characterized by: the assembly comprises a lower crankcase front plate, a lower crankcase side plate, a base lining plate, a main lubricating oil tank and a wave-proof additional lubricating oil tank, wherein the lower crankcase side plate is arranged in front and at back, the lower crankcase side plate is arranged on left and right, the base lining plate is positioned below the lower crankcase front plate and the lower crankcase side plate, the crankcase front plate, the lower crankcase side plate and the base lining plate form the upper part of the assembly, the base lining plate and the main lubricating oil tank below the base lining plate form the middle part of the assembly, the wave-proof additional lubricating oil tank below the main lubricating oil tank forms the lower part of the assembly, one side of the main lubricating oil tank is provided with an.
2. The marine low-speed machine wave-resistant impurity-removing oil pan according to claim 1, characterized in that: the middle layer position in the wave-proof additional lubricating oil tank is provided with a wave-proof ring groove.
3. The marine low-speed engine wave-proof impurity-removing oil pan according to claim 2, characterized in that: the wave-proof ring groove is an annular steel plate.
4. the marine low-speed engine wave-proof impurity-removing oil pan according to any one of claims 1 to 3, wherein: the bottom of the left side and the bottom of the right side of the wave-proof additional lubricating oil tank are respectively provided with a sewage draining exit, and an electromagnet is arranged above each sewage draining exit.
5. The marine low-speed engine wave-proof impurity-removing oil pan according to any one of claims 1 to 3, wherein: the bottom inside the wave-proof additional lubricating oil tank is provided with a backflow turbine, and a conical guide pipe wall is arranged around the backflow turbine.
6. the marine low-speed machine wave-resistant impurity-removing oil pan according to claim 4, characterized in that: the bottom inside the wave-proof additional lubricating oil tank is provided with a backflow turbine, and a conical guide pipe wall is arranged around the backflow turbine.
7. The marine low-speed engine wave-proof impurity-removing oil pan according to any one of claims 1 to 3, wherein: the base lining plate is provided with an oil tank scale which plays a role in sealing, and the oil tank scale and the oil inlet are located on the same side of the main lubricating oil tank.
8. The marine low-speed machine wave-resistant impurity-removing oil pan according to claim 4, characterized in that: the base lining plate is provided with an oil tank scale which plays a role in sealing, and the oil tank scale and the oil inlet are located on the same side of the main lubricating oil tank.
9. the marine low-speed machine wave-resistant impurity-removing oil pan according to claim 5, characterized in that: the base lining plate is provided with an oil tank scale which plays a role in sealing, and the oil tank scale and the oil inlet are located on the same side of the main lubricating oil tank.
10. The marine low-speed machine wave-resistant impurity-removing oil pan according to claim 6, characterized in that: the base lining plate is provided with an oil tank scale which plays a role in sealing, and the oil tank scale and the oil inlet are located on the same side of the main lubricating oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640690.5U CN209800051U (en) | 2019-05-07 | 2019-05-07 | Marine low-speed machine wave-proof impurity-removing oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640690.5U CN209800051U (en) | 2019-05-07 | 2019-05-07 | Marine low-speed machine wave-proof impurity-removing oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800051U true CN209800051U (en) | 2019-12-17 |
Family
ID=68832100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640690.5U Active CN209800051U (en) | 2019-05-07 | 2019-05-07 | Marine low-speed machine wave-proof impurity-removing oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973172A (en) * | 2019-05-07 | 2019-07-05 | 哈尔滨工程大学 | Marine low-speed machine wave resistance removes impurity oil sump |
-
2019
- 2019-05-07 CN CN201920640690.5U patent/CN209800051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973172A (en) * | 2019-05-07 | 2019-07-05 | 哈尔滨工程大学 | Marine low-speed machine wave resistance removes impurity oil sump |
| CN109973172B (en) * | 2019-05-07 | 2024-02-06 | 哈尔滨工程大学 | Wave-proof impurity-removing oil pan for low-speed machine of ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100849050B1 (en) | Oil pan and lubricating device | |
| US8635983B2 (en) | Oil pan structure and separator for partitioning oil pan | |
| CN110291311B (en) | Vehicle transmission with isolated fluid spaces | |
| CN209800051U (en) | Marine low-speed machine wave-proof impurity-removing oil pan | |
| US20090020366A1 (en) | Lubrication apparatus | |
| JP5202596B2 (en) | Oil pan tank valve structure | |
| CN103161923B (en) | The drive unit of engineering machinery | |
| US5937836A (en) | Lubricating and breather system in engine | |
| CN109973172B (en) | Wave-proof impurity-removing oil pan for low-speed machine of ship | |
| CN211550500U (en) | Speed reducer shell | |
| CN203239413U (en) | Engine oil sump | |
| KR20220124204A (en) | Main bearing housing of wind turbine | |
| US20100199942A1 (en) | Oil pan structure | |
| CN207906410U (en) | The upper gear box of excavator | |
| CN205823369U (en) | A kind of vertical shaft general gasoline engine and crankcase case lid crankshaft bearing lubrication system thereof | |
| US5472360A (en) | Oil containment means for outboard motor | |
| CN110645092B (en) | Static cleaning method for engine oil sump | |
| US6848957B2 (en) | Fitting structure for electrical component part in watercraft | |
| WO2020253276A1 (en) | Engine | |
| CN209067309U (en) | A kind of diesel engine oil pan | |
| US6575797B1 (en) | Oil drain system for an outboard motor | |
| CN206513413U (en) | A kind of inclined engine oil sump | |
| EP0141573A2 (en) | Reservoir for bearing | |
| CN221170688U (en) | Speed reducer shell, speed reducer, electric drive assembly and vehicle | |
| CN117015655A (en) | Spilled oil storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |