Planet carrier oil supply system

• Main Authors: ZHOU XIAOXIN, KE PING, DAI XIANWU, FENG HOUBIN, LAI DONG, KANG ZHEN, CHEN XIAOJIN, LI WEI, BAI HOUYI, ZHANG XIN, LI YI
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2023
• 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 utility model relates to the technical field of wind power gear boxes, in particular to a planet carrier oil supply system which comprises an oil supply mechanism, the oil supply mechanism comprises a box body, a left bearing and a right bearing, the left bearing and the right bearing are used for supporting the box body, an inner boss is arranged on the box body, and a sealing gap is formed between the inner boss and a planet carrier. A middle lubricating disc is omitted, the inner ring of the box body is directly connected with the planet carrier in a rotating mode, a gap value is arranged between the inner ring of the box body and the planet carrier, abrasion caused by interference between the inner ring of the box body and the outer ring of the planet carrier can be avoided by controlling the gap value, and the oil leakage amount can be stably controlled within an allowable range. The technical problems that in the using process of an existing oil supply mechanism, the oil leakage amount is increased,