Ultrasonic cleaning device for large disc shaft parts of aircraft engine

A technology for aero-engines and cleaning devices, which is applied in cleaning methods and appliances, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problems of equipment volume, ultrasonic power, and inability to meet requirements, and achieve shortened cleaning time, The effect of saving cleaning time and simple operation process

Inactive Publication Date: 2016-05-11
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, ultrasonic cleaning devices have been widely used in the manufacturing industry, mainly in the cleaning of medical equipment and small parts, but the cleaning of large parts cannot be satisfied due to the limitation of equipment volume and ultrasonic power. Require

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  • Ultrasonic cleaning device for large disc shaft parts of aircraft engine
  • Ultrasonic cleaning device for large disc shaft parts of aircraft engine
  • Ultrasonic cleaning device for large disc shaft parts of aircraft engine

Examples

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Embodiment 1

[0017] This embodiment provides an ultrasonic cleaning device for large disc shaft parts of aero-engines, which is characterized in that: the ultrasonic cleaning device for large disc shaft parts of aero-engines includes a main drain 1, a stainless steel vortex pump 2, and a stainless steel filter 3. Pressure gauge 4, cleaning tank drain valve 5, cleaning tank 6, pneumatic control tank cover 7, overflow return port 8, liquid storage tank 9, insulation layer 10, lateral ultrasonic vibration plate 11, stainless steel heating rod 12, bottom Ultrasonic vibrating plate 13, tooling protection frame 14, parts tooling frame 15, ultrasonic vibrating rod 16, transverse ultrasonic vibrating plate 17;

[0018] Among them: the liquid storage tank 9 and the cleaning box 6 are welded to the bottom frame, the main drain 1 is connected to the liquid storage tank 9 through a welded pipeline and a valve, the stainless steel vortex pump 2 is connected to the liquid storage tank 9 through a threade...

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Abstract

An ultrasonic cleaning device for large disc shaft parts of an aircraft engine comprises a main water draining opening, a stainless steel turbulence pump, a stainless steel filter, a pressure gage, a cleaning box water draining valve, a cleaning box, pneumatic control groove covers, an overflow water returning opening, a liquid storage groove, heat preservation layers, side ultrasonic vibration plates, stainless steel heating bars, a bottom ultrasonic vibration plate, a tool protection frame, a part tool frame, an ultrasonic vibration bar and a transverse ultrasonic vibration plate. The stainless steel turbulence pump is connected with the liquid storage groove through a thread pipelinr, the stainless steel filter is connected with the stainless steel turbulence pump through a pipeline, the cleaning box water draining valve is connected with the main water draining opening and the bottom of the cleaning box through a pipeline, and the side ultrasonic vibration plates, the transverse ultrasonic vibration plate and the bottom ultrasonic vibration plate are connected with a liquid storage groove inner cavity through bolts and copper gaskets. The ultrasonic cleaning device has the beneficial effects that oil contamination, carbon deposition and micrometer and submicron dirty marks on the inner surface and the outer surface of the large disc shaft parts can be completely removed, the operation process is simple, and the cleaning cost and the cleaning time are saved.

Description

technical field [0001] The invention relates to the field of ultrasonic cleaning devices, in particular to an ultrasonic cleaning device for large disc shaft parts of aero-engines. Background technique [0002] The cleaning methods for complex precision parts such as large discs and shafts are generally manual cleaning, organic solvent cleaning, steam gas phase cleaning and high-pressure water jet cleaning. When the above cleaning methods are used, a high proportion of parts have surface cleanliness that does not meet the requirements for use, and there are scratches on the surface of the parts; there is a small amount of corrosion on the surface of the parts, there is an attached metal layer on the surface of the parts, and the thin-walled parts and finishing dimensions There will be dimensional deformation. And in the cleaning process, the workman's labor intensity is big, and the cleaning time is long, and the cost of cleaning is higher. Therefore, a new type of cleanin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/12
Inventor 赫亮郭旭姜鸣龚弋飞王凤君
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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