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A new gear chamber oil delivery 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 effect of resisting high vibration impact, reducing cost and processing difficulty, and solving common problems

Active Publication Date: 2022-06-07
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • 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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  • A new gear chamber oil delivery structure
  • A new gear chamber oil delivery structure
  • A new gear chamber oil delivery structure

Examples

Experimental program
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Embodiment Construction

[0019] like Figures 1 to 5 As shown in the figure, a novel gear chamber oil delivery structure includes a cylinder block 3, a gear chamber 13 and a curling washer; the gear chamber 13 and the cylinder block 3 are machined or directly cast grooves on the end face to form an opening. 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; the gear chamber 13 and the cylinder block The open oil passages of 3 are also provided with oil output ports 4 and 9 and oil input ports 1 and 2 respectively; when in use, the oil flows into the open oil passages 6 and 8 from the oil input ports 1 and 2 and respectively from the oil. The output ports 4, 9 flow into the required lubrication points. A ring of sealing grooves 5 and 7 are correspondingly formed on the periphery of the open oil passage, and the curling gaskets are distributed in the sealing grooves. In order to improve the stability,...

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Abstract

The invention discloses a novel gear chamber oil delivery structure, which includes a cylinder block, a gear chamber and a crimp gasket; grooves are machined or directly cast on the end surface of the gear chamber and the cylinder body to form an open oil passage; The open oil passage can form a closed oil passage after the gear chamber and the cylinder block are installed and fitted; There is the crimped washer; the gear chamber and the open oil passage of the cylinder block are respectively provided with an oil output port and an oil input port. Adopting the invention 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 oil delivery methods, one is to use oil pipes to deliver, and the other is to deliver oil through oil passages. The oil is generally delivered to the main oil passage by the oil pump, and then the oil can flow to the main bearing seat that needs to be lubricated through the oil passage of the main bearing seat. The oil pipe transportation method has many parts and needs enough space for arrangement, and the shape is not simple and compact enough. The oil channel conveying method requires deep hole drilling inside the part, which is difficult to dissipate heat and remove chips during processing. The drill pipe is slender and has poor rigidity, the cutting speed is low, the machining time is long, and the cleanliness of the oil channel is difficult to guarantee. [000...

Claims

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Application Information

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