A constant temperature crankcase with lubricating oil filtering function

A technology for lubricating oil tanks and crankcases, which is used in the control of lubricant temperature, installation/connection of lubricant purification devices, and lubricating parts. It can solve problems such as crankshaft heating, prolong service life, reduce impurities, and prevent The effect of extravasation

Active Publication Date: 2021-05-11
JIANGSU WANLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And when the car is in use, the crankshaft will inevitably heat up, which has the risk of igniting the crankcase

Method used

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  • A constant temperature crankcase with lubricating oil filtering function
  • A constant temperature crankcase with lubricating oil filtering function
  • A constant temperature crankcase with lubricating oil filtering function

Examples

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Embodiment 1

[0042] see Figure 1-4, a constant temperature crankcase with lubricating oil filtering effect, comprising an oil filter box 6, an upper crankcase is connected below the oil filter box 6, a lower crankcase is connected below the upper crankcase, and the upper crankcase and the lower A connecting flange is provided between the crankcases, and connecting bolts 14 are installed on the connecting flanges, and the upper crankcase and the lower crankcase are connected by the connecting bolts 14, and a lubricating oil tank 9 is excavated between the upper crankcase and the lower crankcase. , the top of the lubricating oil tank 9 is dug with an oil injection hole, and the bottom of the lubricating oil tank 9 is dug with an oil outlet hole, which is convenient for changing lubricating oil, and the two ends of the lubricating oil tank 9 are dug with a crankshaft hole 3, and crankshafts and crankshafts are installed in the crankshaft holes 3. A sealed bearing is installed at the hole 3, ...

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PUM

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Abstract

The invention discloses a constant temperature crankcase with lubricating oil filtering function, which belongs to the field of auto parts. The constant temperature crankcase with lubricating oil filtering function includes an oil filter box, and an upper crankshaft is connected under the oil filter box The bottom of the upper crankcase is connected with the lower crankcase, and there is a connecting flange between the upper crankcase and the lower crankcase, and connecting bolts are installed on the connecting flange, and the upper crankcase and the lower crankcase are connected by the connecting bolts. A lubricating oil tank is excavated between the upper crankcase and the lower crankcase, and a crankshaft hole is dug at both ends of the lubricating oil tank, and a crankshaft is installed in the crankshaft hole, which can realize real-time filtering of the lubricating oil in the crankcase, reducing Impurities in the lubricating oil to prolong the service life of the crankshaft, and at the same time effectively maintain the oil temperature of the lubricating oil in the crankcase to prevent the crankcase from being ignited by the oil temperature of the lubricating oil when the oil temperature is too high, or the outside air temperature is too low to freeze lubricating oil in the crankcase.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a constant temperature crankcase with lubricating oil filtering function. Background technique [0002] With the development of society, cars have become a necessity for many people. The engine is an essential core component in a car, and the engine converts gasoline combustion into mechanical energy that drives the car forward. The crankshaft is the most important component in the engine. It bears the force transmitted by the connecting rod and converts it into torque through the crankshaft output and drives other accessories on the engine to work. [0003] The crankshaft is installed in the crankcase, which is located at the lower part of the engine cylinder block. The crankcase includes an upper crankcase and a lower crankcase. The lower crankcase is used to store lubricating oil and seal the upper crankcase, so it is also called the oil pan. . Because the lower crankcase bears ve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02F7/00F01M5/00F01M11/03F01M11/00F01M11/04
CPCF01M5/001F01M5/002F01M5/007F01M11/00F01M11/03F01M11/0458F02F7/006
Inventor 谢善忠殷文元
Owner JIANGSU WANLI MACHINERY
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