Oil seal durability test equipment

A durability test and oil seal technology, which is applied in machine sealing ring testing, mechanical component testing, machine/structural component testing, etc., can solve problems such as high cost, complex structure, and inability to accurately predict durability, and achieve guarantee The effect of safe operation

Pending Publication Date: 2018-02-02
SUZHOU LVKON TRANSMISSION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oil seal is the main spare part of mechanical bearing equipment, which plays an important role in the operation of mechanical equipment. However, how about the durability of oil seal, the current test equipment

Method used

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  • Oil seal durability test equipment
  • Oil seal durability test equipment

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Example Embodiment

[0018] An oil seal durability test equipment, see figure 1 , figure 2 : It includes a transmission shaft 1. The front and rear ends of the transmission shaft 1 are respectively fitted with a front housing 2 and a rear housing 3 through bearing positioning. The facing annular end faces of the front housing 2 and the rear housing 3 pass through the box positioning flange 4 Fasten the connection, the front housing 2 and the rear housing 3 are combined to form a central cavity 5, and the drive shaft 1 is arranged with a front oil slinger 6, an inertia plate 7, and a rear oil slinger at intervals corresponding to the central cavity 5 Disk 8, the front end center of the front housing 2 is recessed to form a front quick-change sleeve positioning cavity 9, and the rear end center of the rear housing 3 is recessed to form a rear quick-change sleeve positioning cavity 10. The front quick-change sleeve 11 includes a front quick-change sleeve Housing 12, front quick-change sleeve shaft 13...

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Abstract

The invention provides an oil seal durability test equipment, which can simulate the actual working conditions to conduct a bench test on the durability of the oil seal, with the purpose of verifying whether the design of the oil seal can match the actual use needs, and verifying whether the oil seal is qualified, so as to ensure the safety of mechanical equipment run. It includes a transmission shaft, the front end and the rear end of the transmission shaft are respectively fitted with a front casing and a rear casing through bearing positioning, and the opposite annular end faces of the front casing and the rear casing are fastened and connected by a box positioning flange , the front shell and the rear shell are combined to form a central cavity, and the transmission shaft is arranged with a front oil thrower, an inertia plate, and a rear oil thrower at intervals corresponding to the position of the center cavity, and the front The center of the front end of the housing is indented to form a positioning cavity for the front quick-change sleeve, and the center of the rear end of the rear housing is indented to form a positioning cavity for the rear quick-change sleeve. The front quick-change sleeve includes a front quick-change sleeve housing, a front quick-change sleeve shaft, and the rear quick change sleeve includes a rear quick change sleeve housing and a rear quick change sleeve shaft.

Description

technical field [0001] The invention relates to the technical field of oil seal testing, in particular to an oil seal durability test equipment. Background technique [0002] Oil seal is the main spare part of mechanical bearing equipment, which plays an important role in the operation of mechanical equipment. However, the durability of oil seal is the current test equipment on the market with complex structure, high cost, poor reliability and unsatisfactory simulation of actual working conditions. Its durability cannot be accurately predicted, causing unnecessary equipment damage or accidents. Contents of the invention [0003] In view of the above problems, the present invention provides an oil seal durability test equipment, which can simulate the actual working conditions to conduct a bench test on the durability of the oil seal, so as to understand the service life of the oil seal and ensure the safe operation of mechanical equipment. [0004] An oil seal durability ...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/005Y02E30/30
Inventor 李磊杨海华吴茂瑞王康林蒋尧陈家炜
Owner SUZHOU LVKON TRANSMISSION TECH CO LTD
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