High-pressure plunger dispensing pump

• Main Authors: FU WEICHENG, YAO QIYI, ZHAO LEI
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a high-pressure plunger dispensing pump, which belongs to the technical field of plunger dispensing pumps and comprises a dispensing pump body, two protective shells are arranged on the outer surface of the dispensing pump body, four first clamping blocks are fixedly connected to the right side surface of the protective shell on the left side, square grooves are formed in the upper surfaces of the first clamping blocks, and the lower surfaces of the first clamping blocks are provided with second clamping blocks. Two first springs are arranged in the square groove, and the top ends of the two first springs are fixedly connected with the lower surface of the same second clamping block. According to the high-pressure plunger distribution pump, the protective shell, the first clamping block, the first spring and the extrusion rod are arranged, when the distribution pump is used for installing the protective shell, the protective shell does not need to be fixed through a bolt, and there