Connecting rod and compressor
A technology for compressors and connecting rods, applied to connecting rods, shafts and bearings, mechanical equipment, etc., can solve the problems of large wall thickness, increase the weight and cost of the compressor, and consume a lot of materials, saving materials, increasing weight, low cost effect
Active Publication Date: 2019-08-23
WANBAO GROUP COMPRESSOR CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At the same time, since the cylinder block is cast, the wall thickness is larger and more materials are consumed
Therefore, setting the oil retaining block on the cylinder block will significantly increase the weight and cost of the compressor
Method used
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[0025] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.
[0026] In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of the present invention, rather than indicating or implying that the referred technical features must have specific Orientation, construction and operation in a particular orientation, therefore should not be construed as limiting the invention.
[0027] In the present invention, the meaning of "several" is one or more, and the meaning of "multiple" is more than two. ", "within" and so on are understood as including the original number. In the de...
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The invention discloses a connecting rod and a compressor. The connecting rod is used for being connected with a crankshaft and a piston. The connecting rod comprises a first connecting rod hole. Thefirst connecting rod hole can be connected with an eccentric portion of the crankshaft. The end face of the outer side of the first connecting rod hole keeps away from an oil slinging path of the eccentric portion of the crankshaft. An oil retaining structure is arranged on the connecting rod and located on the oil slinging path between the eccentric portion of the crankshaft and an air suction silencer inlet. The compressor comprises the connecting rod. Due to the fact that the oil retaining structure is arranged on the connecting rod, the phenomenon that when the oil is slung by the eccentric portion of the crankshaft, the oil splashes to the air suction silencer inlet of the compressor and is sucked is avoided. Meanwhile, the end face of the outer side of the first connecting rod hole keeps away from the oil slinging path of the eccentric portion of the crankshaft, an additional structure is prevented from being additionally arranged, only the oil retaining structure is arranged onthe oil slinging path between the eccentric portion of the crankshaft and the air suction silencer inlet, and therefore the weight of the compressor is not increased, the material is saved, and the cost is low.
Description
technical field [0001] The invention is used in the field of compressors, and in particular relates to a connecting rod and a compressor. Background technique [0002] As we all know, when the compressor works normally, its friction pairs need to be fully lubricated to reduce wear and improve product performance and life. Therefore, a certain amount of lubricating oil needs to be injected into the compressor, stored at the bottom of the shell, pushed up by the oil pump to the top of the eccentric part of the crankshaft, and then lubricated by splash lubrication to the connecting rod, piston pin, piston and cylinder bore. lubricating. From the perspective of lubricating requirements, the more lubricating oil is splashed, the better. However, excessive splashing of lubricating oil will form excessive droplets and oil mist, which will be sucked by the suction muffler of the compressor, enter the air circuit of the compressor, and then be transported to the pipeline of the ref...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16C7/00F16C7/02
CPCF16C7/00F16C7/023F16C2360/42
Inventor 陈忠华陈会平李顺林香
Owner WANBAO GROUP COMPRESSOR CO LTD