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High-rotation speed stable oil sealing test machine

A stable, high-speed technology, applied in the testing of mechanical components, testing of machine/structural components, measuring devices, etc., can solve problems such as unstable test results and inability to stably characterize oil seal performance

Pending Publication Date: 2019-12-27
磐石油压工业(安徽)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing detection device has good detection results for low speed, but once it involves high speed detection, the defect of unstable detection results often occurs, and thus the performance of the oil seal cannot be stably characterized

Method used

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  • High-rotation speed stable oil sealing test machine

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Embodiment Construction

[0028] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "upper, lower, inner, outer", etc., only represent the orientation of the term in the normal use state, or are understood by those skilled in the art. colloquial term and should not be construed as a limitation of the term.

[0030] The invention provides a high-speed stable oil seal testing machine, such as Figure 1-2 As shown, it includes: a box body 1, the rear end of the box body 1 is provided with a rotating speed motor 10, the rear wall of the inner cavity of the box body 1 is provided with a telescopic guide shaft 3, and the botto...

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Abstract

The invention discloses a high-rotation speed stable oil sealing test machine. The machine comprises a box body, wherein the rear end of the box body is provided with a speed motor, the rear wall of the inner cavity of the box body is provided with a telescopic guide shaft, the bottom of the inner cavity of the box body is provided with a guide rail and a to-be-tested oil sealing mechanism, the oil sealing mechanism can be fixed on the guide rail, the top of the oil sealing mechanism can be connected with the telescopic guide shaft in an active manner, so as to enable the oil sealing mechanismto reciprocate along the guide rail, when the oil sealing mechanism contacts the output shaft of the speed motor, and the output shaft can connect with a test shaft in the oil sealing mechanism and can drive the test shaft to rotate. The high-rotation speed stable oil sealing test machine can detect performance parameters of oil sealing stably at high rotation speed.

Description

technical field [0001] The invention relates to the field of oil seal testing, in particular to a high-speed stable oil seal testing machine. Background technique [0002] The oil seal is a mechanical element used to seal oil (oil is the most common liquid substance in the transmission system, and also generally refers to the general liquid substance). Oil leaks. Oil seals need to be tested after the production is completed, generally to test the stability of the oil pressure between the seal and the shaft. Existing detection devices have good detection results for low speed, but when it comes to high speed detection, the defect of unstable detection results often occurs, and thus the performance of the oil seal cannot be stably characterized. Contents of the invention [0003] The purpose of the present invention is to provide a high-speed stable oil seal testing machine, which can stably test the performance parameters of the oil seal at high speed. [0004] In or...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 赖锦柱
Owner 磐石油压工业(安徽)有限公司