Automobile engine rotating component lubricating and cooling device
A technology for automobile engines and rotating parts, which is applied in the direction of engine lubrication, engine components, machines/engines, etc., and can solve problems such as polluted lubricating oil, heat loss, and combustion gas gap leakage
Active Publication Date: 2020-03-27
平湖市中美包装科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the high temperature and high pressure combustion gas gap leaks into the crankcase, accelerates the oxidation, pollutes the lubricating oil; the heat cannot be normally emitted by the engine, and proposes a lubricating and cooling device for the rotating parts of the automobile engine
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0021] refer to Figure ...
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The invention discloses an automobile engine rotating component lubricating and cooling device. The device comprises an engine box body, an oil storage tank and an oil spraying box, wherein the left side and the right side of the oil spraying box are provided with an oil spraying box base and an oil spraying box front end, the oil spraying box is fixedly connected with the side wall of the enginebox body, an oil suction and oil discharging device is arranged in the oil spraying box, and an oil spraying device is arranged at the oil spraying box front end. A piston pipe in the oil suction andoil discharging device drives a piston and a plurality of through-hole pistons to reciprocate, and discharge and pumping of lubricating oil in the piston pipe are completed. Through mutual cooperationof a circular plate, a stretching spring and a circular ring in the oil spraying device, the oil spraying device is started when oil is sprayed and is shut down when oil is sucked. Meanwhile, the stretching spring also plays the role of restoring the state of the piston rod. The heat dissipation process is completed through cooling fins in a heat release and oil discharging device, meanwhile, itis ensured that waste oil is not recycled, and then the situation that unused lubricating oil is contaminated and waste is caused is avoided.
Description
technical field [0001] The invention relates to the technical field of engine lubricating and cooling, in particular to a lubricating and cooling device for rotating parts of an automobile engine. Background technique [0002] At present, engine oil, as a lubricant for automobiles, not only has the functions of lubrication, anti-wear, shock absorption and buffering, but also has the functions of cooling, cleaning, anti-rust, anti-corrosion, and anti-oxidation. However, the temperature of the friction surface between the moving parts of the engine is high. The viscosity of the lubricating oil tends to decrease, forming an oil film, and then the high-temperature and high-pressure combustion gas will leak into the crankcase through the gap, which will accelerate oxidation and pollute the lubricating oil. [0003] To this end, we have designed a lubricating and cooling device for the rotating parts of an automobile engine. Contents of the invention [0004] The purpose of the...
Claims
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IPC IPC(8): F01M1/08F01M1/02F01M5/00
CPCF01M1/08F01M1/02F01M5/002F01M2001/023
Inventor 张兴年
Owner 平湖市中美包装科技有限公司