Pump is spouted soon to grease lubrication

• Main Author: CAI WEIZHE
• Format: Patent
• Language: English
• Published: 13.01.2016
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a pump is spouted soon to grease lubrication, including the main shaft to and the pump body that connects gradually, pump cover and exit section, the main shaft pass through the fore bearing and the rear bearing is installed in the bearing bore of the pump body, and the bearing bore both ends install before bearing cover with the back bearing cover, form the pump chamber between the pump body and the pump cover, be equipped with the rotor device of constituteing by rotor dish and rotor lid in the pump chamber, and the rotor dish is installed at the spindle nose to by the main shaft drive of being connected with the motor, be equipped with the pitot tube of receiver tube in the rotor dish, the receiver tube pipe one end of receiver tube is covered the center from the rotor and is stretched out to through lock nut with import and export the section and be connected, the blanking cover is installed on importing and exporting section. The utility model discloses can save the bearing box, simplify whole pump structure, reduce material and maintenance cost, adopting in addition and taking the dust cover bearing, lubricated non -maintaining at whole bearing life cycle, the product structure is retrencied more, and installation space is little, convenient to use, maintenance.