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Oil sealing device of steel cable component

A technology of oil seals and parts, which is applied in the field of aviation manufacturing engineering/aircraft assembly, can solve the problems of bloated and bulky containers for steel cable parts with a degree of freedom of rotation, difficulty in oil seal work for large aircraft cable parts, and occupied heating space, etc., to improve self-processing High capacity, complete functions, and the effect of saving materials

Inactive Publication Date: 2017-07-14
SHENYANG AIRCRAFT CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Designers generally use the method of soaking steel cable parts in No. 7023 low-temperature gun grease, but for steel cable parts with larger diameters and longer lengths, the soaking method requires quite a lot of gun grease. Many, and the soaking process is time-consuming and labor-intensive, the rotation freedom of the parts is greatly limited, and the entire container for the cable parts is also bloated and bulky, especially the oil seal work of the large-scale aircraft cable parts is more difficult, and the operating space of the workers is too large. The steel cable parts with large diameter and long length take up a lot of heating space, so designing a device with small space and convenient heating of steel cable parts is a good breakthrough to solve this kind of problem

Method used

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  • Oil sealing device of steel cable component
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  • Oil sealing device of steel cable component

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Embodiment

[0027] An oil seal device for steel cable parts, the effective working area size is 1000mm×800mm×600mm (length×width×height), the steel cable parts are coated with a layer of grease without dead ends, and sent into the oil seal device on a tray Heating, the following will only take a simple cable part - wire rope oil seal as an example to explain the operation process of the oil seal.

[0028] The various parts of this oil seal device are mutually coordinated, and one is indispensable. The oil seal device of the cable part or the engine is a device for heating, which can be adjusted to the corresponding temperature, set a certain heat preservation time, and can be controlled by alarm or automatic power off. control.

[0029] The specific operation is as follows:

[0030] (1) Oil seal: immerse the steel wire rope in lubricating grease at a temperature of 110°C to 120°C for 3min to 5min, and then during storage and use, regularly renew the grease on the surface of the steel wir...

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Abstract

The invention belongs to the field of aeronautical manufacturing engineering / aircraft assembling, and provides an oil sealing device of a steel cable component. The oil sealing device of the steel cable component adopts a car body structure, and the whole oil sealing device is arranged in a car body and is more convenient to use and transport. The oil sealing device of the steel cable component comprises the car body, a grease box, an oil sealing pipeline system, a power supply system, an electrical control system and accessories. Oil sealing of the steel cable component can be conducted under a condition easy to achieve, the oil sealing condition is simplified, the space is greatly saved compared with the way of soaking a steel cable in the grease, and grease materials are saved. The oil sealing device of the steel cable component is easy and plain to operate and mount and convenient and fast to use, and can be used for oil sealing work at any time according to different demands. From the point of view of safe production, the oil sealing device of the steel cable component has the advantages that harmful substances are hardly generated in the oil sealing process, potential safety hazards are avoided, and threats to the health of the workers are also avoided.

Description

technical field [0001] The invention belongs to the field of aviation manufacturing engineering / aircraft assembly, and in particular relates to an oil sealing device for steel cable parts. Background technique [0002] Oil seal is the main measure to prevent corrosion of steel cable parts during storage and transportation. According to the maintenance regulations of aero-engines and their internal connections, for steel cable parts that have not been used for a long time, the oil seal of steel cable parts should be carried out before sealing , When it is time to use, the steel cable parts are unsealed, the purpose is to ensure the integrity of the steel cable parts during the storage period, and to ensure that the steel cable parts can be used normally after unsealing. Oil seals are divided into two types: internal oil seals and external oil seals. The quality of the oil seal determines the storage period and quality of the cable parts. At present, the oil seal of the cable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00B64F5/10B05C9/14B05C3/10
CPCB05C3/10B05C9/14B60P3/00
Inventor 刘娜孙颖
Owner SHENYANG AIRCRAFT CORP
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