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Water lubricated bearing performance test device

A water-lubricated bearing and test device technology, applied in the direction of mechanical bearing testing, etc., can solve the problems of large wear amount and large temperature rise, and achieve the effects of simple manufacturing process, good interchangeability and compact structure

Inactive Publication Date: 2019-01-18
WUXI HONGYUAN DEVFLEX
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] Due to the fact that the water-lubricated bearings of ship shafting are used in real ships (especially in waters with poor water quality), they show a large amount of wear and a large temperature rise; in order to explore more suitable water-lubricated bearings, the company combines the modern shipbuilding industry The development trend of the ship's shafting water-lubricated bearing ring is comprehensively analyzed and summarized; for this reason, it is necessary to design a targeted water-lubricated Test device for testing bearing wear amount, temperature rise and other working conditions

Method used

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Embodiment Construction

[0016] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0017] As shown in the figure: the water-lubricated bearing performance test device includes a base 8 on which a servo motor 22, a transmission device, a driven device and a water tank 16 are installed, and a drive pulley 1 is installed on the shaft of the servo motor 22. The pulley 1 is connected with the driven pulley 2 on the transmission device by a transmission belt 21 .

[0018] The transmission device includes a transmission shaft 4, and the two ends of the transmission shaft 4 are installed in the first bearing seat group 3 and the second bearing seat group 5 respectively. The front end of the transmission shaft 4 is fixedly connected to the driven pulley 2 , and the rear end of the transmission shaft 4 is connected to the output shaft at the front end of the torque testing device 10 by a first coupling 7 . The torque testing device 10 can...

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Abstract

The invention relates to an inspection device, in particular to a water lubricated bearing performance test device. The water lubricated bearing performance test device comprises a base; a servo motor, a transmission device, a slave and a water tank are mounted on the base; a driving pulley is mounted on a shaft of the servo motor; the driving pulley is connected with a driven pulley on the transmission device by utilizing a transmission belt; the rear end of a driven shaft in the slave runs through the water tank; and a water lubricated bearing device set is mounted at a part of the driven shaft , which passes through the water tank. The water lubricated bearing performance test device is compact and reasonable in structure and good in integrity; the water lubricated bearing performance test device is simple in manufacturability, good in interchangeability, sufficient in assembling and repairing space and convenient to maintain and repair, can be used for various construction operations, and saves maintenance, clamping and disassembling time of testing personnel; the difficult problem of performance test of a water lubricated bearing of a domestic ship shafting is solved; and meanwhile, the water lubricated bearing performance test device can also give consideration to a torque and implements safety and high efficiency in the testing process, labor is saved, and cost is reduced.

Description

technical field [0001] The invention relates to a testing device, in particular to a water-lubricated bearing performance test device, which is used for testing water-lubricated bearings with a shaft diameter of 170-360 mm and a length-to-diameter ratio of 1:1. Background technique [0002] Due to the fact that the water-lubricated bearings of ship shafting are used in real ships (especially in waters with poor water quality), they show a large amount of wear and a large temperature rise; in order to explore more suitable water-lubricated bearings, the company combines the modern shipbuilding industry The development trend of the ship's shafting water-lubricated bearing ring is comprehensively analyzed and summarized; for this reason, it is necessary to design a targeted water-lubricated The test device for the test of bearing wear amount, temperature rise and other working conditions. Contents of the invention [0003] The purpose of the present invention is to solve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/04
CPCG01M13/04
Inventor 邱小华刘子尧薛李想
Owner WUXI HONGYUAN DEVFLEX
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