Symmetrical multi-dimensional automatic quantitative oil injection device and using method thereof

• Main Authors: YU HAIYANG, LIU DONG, BEN GUANGHONG, SHI PENGFEI, CHO MYUNG-KI, WANG TONG, LI SHUNSHENG, WU ZHENGNAN, FAN DAWEI, LU HONGYAN, MENG XIANLEI, DONG BIN, NA PENG, WANG YANG, LI JIAFU, TANI TAKAHIRO, YAO YUYANG, ZHANG YUANHAI, HUANG WEI, MENG QINGLI
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2023
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a symmetric multi-dimensional automatic quantitative oil injection device and a use method thereof, and belongs to the technical field of engine assembly. A multi-dimensional adjustable support mechanism and an in-place sensor are arranged on the installation frame, an oil injection mechanism is arranged on the multi-dimensional adjustable support mechanism, and the oil injection mechanism and the in-place sensor are both in data transmission connection with the central processing module. The method comprises the following steps that the oil injection mechanism is in butt joint with an OCV hole; the mounting rack is adjusted to descend, and the in-place sensor transmits a signal to the PLC program board after sensing that the mounting rack is in place; the PLC program board controls the oil guide pipe to extend into the OCV valve hole and the quantitative oil pump to start oil injection; when the oil quantity reaches a value, the quantitative oil pump stops, and the electromagnetic val