Multifunctional cover for diesel engine

A multi-functional, diesel engine technology, applied in the casing, mechanical equipment, engine components, etc., can solve the problems of complex installation structure of accessories, and achieve the effect of simple casting.

Active Publication Date: 2011-03-09
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defect that the accessory installation structure is complicated due to the current diesel engine cover structure, and to meet the design requirements of modern diesel e...

Method used

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  • Multifunctional cover for diesel engine
  • Multifunctional cover for diesel engine
  • Multifunctional cover for diesel engine

Examples

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Embodiment Construction

[0026] Refer to the instructions attached figure 1 , Which shows a diesel engine multifunctional cover, which is an integrally formed structure. The upper part of the cover is provided with interfaces for connecting the oil filter accessory and the oil cooling accessory, and the communication is connected in the cover according to the media flow relationship. The channel of the interface, and in the height direction, the channel set composed of all the channels is a layered arrangement; the middle and lower parts of the casing are in a left-right symmetrical structure, and the middle lower part of the left-right symmetrical structure is provided with a gear system and configuration The first mounting structure portion 6 of the shock absorber, and on each side of the first mounting structure portion, a second structure portion 5, 7 for installing an oil pump, and a second structure portion 5, 7 for installing a cooling The third structural parts 4, 8 of the water pump and a fourt...

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Abstract

The invention discloses a multifunctional cover for a diesel engine, which is in an integral forming structure. The upper part of the cover is provided with ports which are used for connecting with engine oil filter attachments and engine oil cooling attachments; the inside of the cover is provided with channels, which are communicated with associated ports, according to the medium circulation relation; in the height direction, the channel set composed of all the channels is in a layered arrangement structure; the integral middle lower part of the cover is in a bilateral symmetry structure; the middle lower part of the bilateral symmetry structure is provided with a first installation structure part which is used for installing a gear system and a configured shock absorber; each of the two sides of the first installation structure part is orderly provided with a second structure part, a third structure part and a fourth structure part from bottom to top; the second structure part is used for installing an engine oil pump; the third structure part is used for installing a cooling water pump; and the fourth structure part is used for installing a thermostatic valve corresponding to the cooling water pump. The invention has compact structure and simplifies the installation of attachments on the shell of the diesel engine.

Description

Technical field [0001] The invention relates to a diesel engine cover, which is used to seal a gear transmission system of the diesel engine. Background technique [0002] In diesel engines or internal combustion engines with similar structures, a transmission gear train is often set at the free end of the diesel engine / internal combustion engine to drive intake and exhaust camshafts, oil pumps, water pumps and other diesel engine components. The gear housing provides a closed protective space for the gear train to maintain the lubrication and dustproof of the gear train. Existing diesel engine gear covers are generally single-layer shells processed by casting or welding processes, and the internal space is generally only used to accommodate the entire gear train. The water pump of the diesel engine cooling system, the oil pump of the lubrication system and other accessories are installed at the corresponding positions outside the casing. Oil pipes for cooling and lubricating p...

Claims

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Application Information

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IPC IPC(8): F02F7/00
Inventor 李树生王令金张立冬杨加成李林科张振胜王华磊
Owner BC P INC CHINA NAT PETROLEUM CORP
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