Movable quantitative oil injection device for speed reducer

• Main Authors: ZHANG QI, HU JIANFENG, WANG MIAO, ZHOU JIE, LI YANG, WU XIAOLONG, MENG JIANHONG, XU MIN, YAO JIAHUA, ZHENG ANJIE, LI PENGXIANG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; LUBRICATING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a movable type quantitative oil injection device for a speed reducer. The movable type quantitative oil injection device comprises a push-pull trolley, a pneumatic oil drum pump, an air source adjusting control piece and an oil injection gun. A supporting bracket is arranged on the push-pull vehicle, and the pneumatic oil drum pump is arranged on the supporting bracket and is vertically arranged downwards. An air inlet of the pneumatic oil drum pump is connected to an air inlet pipe, and the air source adjusting control piece is arranged on the air inlet pipe and used for conducting filtering, pressure adjusting and controlling on compressed air entering the pneumatic oil drum pump. An oil filling port of the pneumatic oil drum pump is connected with the oil filling gun; and the oil filling gun is hung on the supporting bracket. A material guide pipe of the pneumatic oil barrel pump is inserted into a lubricating oil barrel arranged on the push-and-pull vehicle, and during oil injec