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A Rotary Test System of Box Type Oil Distributor

A technology of box-type oil distributor and rotation test, which is applied in the testing of machine/structural components, testing of mechanical components, instruments, etc.

Active Publication Date: 2020-01-31
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a lack of test systems on the market that can rotate the box-type oil distributor and simultaneously test the performance of the box-type oil distributor in the variable-pitch state or the steady-pitch state.

Method used

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  • A Rotary Test System of Box Type Oil Distributor
  • A Rotary Test System of Box Type Oil Distributor
  • A Rotary Test System of Box Type Oil Distributor

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] An embodiment of the present invention provides a rotary test system for a box-type oil distributor, the system includes a drive unit that drives the oil distribution shaft of the box-type oil distributor to rotate, and is used to test the oil distribution shaft and distribution shaft of the box-type oil distributor Hydraulic control unit for oil drain between oil rings.

[0023] figure 1 For the structural schematic diagram of the drive unit in the rotary test system of the box type oil distributor 18 provided by the embodiment of the present invention, see figure 1 , the drive unit includes a base 1, a main shaft 2, a drive shaft 3 and a support plate 4, the main shaft 2 and the support plate 4 are installed on the base 1, on...

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Abstract

The invention discloses a box type oil distributor rotating test system, and belongs to the field of marine machinery. The system comprises a driving unit which is used for driving the oil distribution shaft of a box type oil distributor to rotate and a hydraulic control unit which is used for testing the oil drainage amount between the oil distribution shaft and the oil distribution ring of the box type oil distributor. Comprehensive detection of the box type oil distributor before use can be realized through the driving unit and the hydraulic control unit so as to produce the box type oil distributor meeting the use requirements.

Description

technical field [0001] The invention relates to the field of marine machinery, in particular to a rotary test system for a box-type oil distributor. Background technique [0002] The box-type oil distributor is one of the important components of the adjustable pitch propeller (referred to as the controllable pitch propeller), and is usually installed at the front end of the gearbox of the controllable pitch propeller. The box oil distributor consists of two important parts - the oil distribution shaft and the oil distribution ring. When the box-type oil distributor is in operation, the oil distribution shaft and the large gear shaft of the gearbox rotate at high speed together, and the oil distribution ring floats on the oil distribution shaft without rotation. [0003] The box-type oil distributor is responsible for the oil distribution function in the controllable pitch propeller device. If the box-type oil distributor functions abnormally, it will cause the pitch change ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 桑雪梅陈翔刘端
Owner WUHAN MARINE MACHINERY PLANT
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