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Oil pan with strong bearing capacity

A bearing capacity and oil sump technology, applied in the oil sump, engine lubrication, engine components, etc., can solve problems such as failure, large force, oil sump failure, etc., to enhance the bearing capacity and increase the contact area , the effect of increasing the natural frequency

Inactive Publication Date: 2018-05-11
青岛鼎和精铸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a high-power engine with a large mass, there is a risk of failure due to the large force on the long body
Also, if not strengthened, the oil pan can also fail due to vibration

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The oil pan with strong bearing capacity, the two side plates, two end plates and the bottom plate of the main body form an oil storage cavity, and there are several reinforcing plates supporting the side plates in the cavity of the main body, and the reinforcing plates are connected to the two side plates There are holes between the plates, an oil drain bolt is arranged at the bottom of the cavity, a plurality of oil stabilizing baffles are arranged in the main body, through holes and protrusions are arranged on the oil stabilizing baffles, the front and rear sides of the oil stabilizing baffles Protrusions are respectively provided, and the protrusions are in the shape of a half-enclosed sphere. The reinforcing plate is connected to the bottom plate and the side plate on one side at the same time. There are flanges and depressions around the main body. On the open end surface of the barrel portion, a recess is capable of cooperatively receiving a sealing member for blo...

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PUM

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Abstract

The invention discloses an oil pan with a strong bearing capacity. Two side plates, two end plates and a bottom plate form a cavity used for storing oil, a plurality of reinforcing plates for supporting the side plates are arranged in the cavity of the main body, the reinforcing plates are connected between the two side plates and are provided with holes, an oil discharging bolt is arranged at the bottom of the cavity, a plurality of oil stabilizing baffles are arranged in the main body, through holes and protrusions are arranged on the oil stabilizing baffles, the protrusions are arranged onthe front surfaces and the rear surfaces of the oil stabilizing baffles respectively, the protrusions are in a semi-spherical shape, and the protrusion flanges abut against the surface of the openingend portion of the cylinder part of a oil pan, and the recessed portion can cooperatively receive sealing members for blocking oil flow between the oil-stabilizing baffles and the reinforcing plates.According to the oil pan, the contact area of the oil pan and engine oil is increased, and the heat dissipation effect of the oil pan on the engine oil is improved; and the fluidity of the engine oilis better, so that the bearing capacity of the main body can be enhanced, the risk of vibration failure of the oil pan can be reduced, and the sealing effect of the sealing elements is good.

Description

technical field [0001] The invention belongs to the technical field of oil pan equipment, and in particular relates to an oil pan with strong bearing capacity. Background technique [0002] When the engine is working, the multiple parts of the engine are in high-speed relative motion, and friction will occur between the surfaces of the parts, which will lead to wear of the parts, and severe wear of the parts will cause the engine to fail to operate normally; in order to ensure the engine's To work properly, the parts inside the engine need to be lubricated. The oil pan is an essential equipment in the engine, used to store lubricating oil, its structure has a certain impact on the performance of the engine. For high-power engines, in order to ensure sufficient oil capacity, the main body of the oil storage chamber in the oil pan is generally designed higher, and the height of the complete engine is usually limited, so an excessively high oil pan will affect the overall The...

Claims

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Application Information

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IPC IPC(8): F01M11/00
CPCF01M11/0004F01M2011/0087
Inventor 王永堂
Owner 青岛鼎和精铸有限公司
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