Testing device for lubricating system of speed reducer

• Main Authors: WANG YONGHONG, SHI QIANLIE, LI YAN, LI KEFENG, YIN MEI, WU HONGMEI, ZHONG JIANFENG
• Format: Patent
• Language: English
• Published: 24.02.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a testing device for a lubricating system of a speed reducer. The device comprises a secondary oil tank which is connected to a tilting rotating platform that can perform tilting rotating from 0 to 90 degrees, wherein a spraying port and an oil returning port are formed in the secondary oil tank; a main oil tank is connected to the outer sidewall of the secondary oil tank; a lubricating oil pump is arranged in the main oil tank and can drive lubricating oil in the secondary oil tank and the man oil tank to circularly flow in two tank bodies all the time during the tilting rotating process; an oil-supplying-stage oil outlet of the lubricating oil pump communicates with the spraying port through an oil conveying pipe, and an oil-supplying-stage oil absorbing port of the lubricating oil pump communicates with the main oil tank; an oil-returning-stage oil absorbing port of the lubricating oil pump communicates with the oil returning port through an oil returning pipe, and an oil-returning-stage oil outlet of the lubricating oil pump communicates with the main oil tank. The testing device can perform tilting and rotating from 0 to 90 degrees under the effect of the tilting rotating platform; meanwhile, the lubricating oil pump is arranged in the main oil tank, so that the lubricating system in the testing device can work normally while the testing system performs tilting and rotating.