Gear oil filling tool and hub reduction gear

• Main Authors: YANG HONGGUANG, ZHU ZHENWANG, YE YIXIAN, LUO QINGKANG, MAO XUEGANG
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• 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 discloses a gear oil filling tool which comprises an oil filling gun, and an oil filling hole is formed in the side face of the oil filling end of the oil filling gun. During use, the oil injection end of the oil injection gun extends into equipment needing oil injection, an operator arranges the oil injection hole downwards in the vertical direction, the oil injection gun injects oil, gear oil enters the equipment needing oil injection from the oil injection hole, and oil injection is completed. The oil injection hole is formed in the side face of the oil injection end, the situation that negative pressure is generated in the oil injection process, and gear oil leaks is avoided, and therefore the gear oil injection efficiency is improved. The utility model further discloses the hub reduction gear. 本实用新型公开了一种齿轮油加注工装，包括加注油枪，加注油枪的注油端的侧面开设有注油孔。使用时，将加注油枪的注油端伸入需要进行注油的设备，操作人员将注油孔沿竖直方向朝下布置，加注油枪注油，齿轮油从注油孔进入需要注油的设备，完成注油。本实用新型的注油孔布置于注油端的侧面，避免了注油时产生负压，造成齿轮油外泄的情况，因此提高了齿轮油的加注效率。本实用新型还公开了一种轮边减速器。