Novel gear chamber oil conveying structure

A technology for gear chambers and oil delivery, which is applied in gear lubrication/cooling, belts/chains/gears, transmission parts, etc., and can solve problems such as difficulty in ensuring the cleanliness of the oil passage, uncompact and compact shape, and difficulty in heat dissipation and chip removal. , to achieve the effects of preventing high-pressure lubricating oil leakage, resisting high vibration, reducing cost and processing difficulty

Active Publication Date: 2021-05-25
GUANGXI YUCHAI MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adopting the way of oil pipe transportation, there are many parts, and there needs to be enough layout space, and the shape is not simple and compact enough.
Through the way of oil channel transportation, it is necessary to drill deep holes inside the parts, the heat dissipation and chip removal are difficult during processing, the drill pipe is slender and rigid, the cutting speed is low, the machining time is long, and the oil channel cleanliness is difficult to guarantee.

Method used

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  • Novel gear chamber oil conveying structure
  • Novel gear chamber oil conveying structure
  • Novel gear chamber oil conveying structure

Examples

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Embodiment Construction

[0021] Such as Figure 1~5 As shown, a new gear chamber oil delivery structure includes a cylinder block 3, a gear chamber 13 and a crimped washer; grooves are machined or directly cast on the end surface of the gear chamber 13 and the cylinder block 3, forming an opening. Type oil passages 6, 8; the open oil passages 6, 8 can form a closed oil passage after the gear chamber 13 and the cylinder block 3 are installed and fitted together; the gear chamber 13 and the cylinder block The open oil passages of 3 also have oil output ports 4, 9 and oil input ports 1, 2 correspondingly; when in use, the machine oil flows into the open oil passages 6, 8 from the oil input ports 1, 2 and flows from the oil respectively. The output ports 4, 9 flow into the required lubrication parts. A ring of sealing grooves 5 and 7 are correspondingly provided on the periphery of the open oil passage, and the crimped gaskets are distributed in the sealing grooves. In order to improve the stability, th...

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PUM

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Abstract

The invention discloses a novel gear chamber oil conveying structure which comprises an air cylinder body, a gear chamber and curled gaskets. A groove is machined or directly cast in the end face, attached to the air cylinder body, of the gear chamber to form an open type oil duct. The open type oil duct can form a closed oil duct after the gear chamber and the air cylinder body are installed and attached. A circle of sealing grooves are correspondingly formed in the periphery of the open type oil duct, and the curled gaskets are distributed in the sealing grooves. An engine oil output port and an engine oil input port are correspondingly formed in the gear chamber and the open type oil duct of the cylinder body correspondingly. The adopted novel gear chamber oil conveying structure has the advantages of low preparation cost, high reliability and the like.

Description

technical field [0001] The invention relates to the technical field of gear chamber lubrication, in particular to a novel gear chamber oil delivery structure. Background technique [0002] There are two common ways to transport oil, one is to use oil pipes, and the other is to transport through oil passages. Generally, the engine oil is delivered to the main oil passage by the oil pump, and then the oil can flow through the oil passage of the main bearing seat to the main bearing seat that needs to be lubricated. Using the way of oil pipe transportation, there are many parts, and there needs to be enough layout space, and the shape is not simple and compact enough. Through the way of oil channel transportation, it is necessary to drill deep holes inside the parts. It is difficult to dissipate heat and chips during processing. The drill pipe is slender and rigid, the cutting speed is low, and the machining time is long. [0003] The disclosure of the above background techni...

Claims

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Application Information

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IPC IPC(8): F16H57/04F16H57/028F16H57/029
CPCF16H57/0424F16H57/028F16H57/029
Inventor 黄永程王志刚
Owner GUANGXI YUCHAI MASCH CO LTD
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