Cylinder body supporting structure of breaking hammer

• Main Authors: YANG YAXIN, HOU ZHANLIANG, ZHANG BAOCHONG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The utility model discloses a quartering hammer cylinder body supporting structure, and relates to the technical field of quartering hammers. The breaking hammer comprises a cylinder body, the cylinder body is connected with a breaking hammer body, the cylinder body is connected with a piston body and a drill rod in a sliding mode, the piston body is located above the drill rod, a first cylinder body easy-to-strain position and a second cylinder body easy-to-strain position are formed on the cylinder body, and a first piston easy-to-strain position and a second piston easy-to-strain position are formed on the piston body. A supporting sleeve is installed at the first easy-to-strain position of the cylinder body, and a supporting groove is formed in the second easy-to-strain position of the cylinder body. By arranging the supporting grooves, the supporting force on the piston body is enhanced, the effect of lateral force is reduced, the piston body cannot make direct contact with the cylinder body, collision,