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Damping block of hydraulic breaking hammer
The invention provides a damping block of a hydraulic breaking hammer, and belongs to the technical field of breaking hammers. The problem that an existing damping block is short in service life is solved. The damping block of the hydraulic breaking hammer comprises an elastic buffer block which is of a cross-shaped structure, four first notches are formed in the buffer block, the damping block further comprises a cushion block which is of a cross-shaped structure, four second notches are formed in the cushion block, and the cushion block and the buffer block are arranged in a stacked mode. Aconnecting structure enabling the buffer block to be circumferentially positioned relative to the cushion block is arranged between the cushion block and the buffer block, the first notches correspondto the second notches in a one-to-one mode, and the first side walls of the first notches are arranged inwards relative to the second side walls of the second notches. According to the damping blockof the hydraulic breaking hammer, the structure prolongs the service life of the damping block.
本发明提供了一种液压破碎锤的减震块，属于破碎锤技术领域。它解决了现有的减震块寿命低的问题。本液压破碎锤的减震块，包括具有弹性的缓冲块，缓冲块均呈“十字形”结构并且缓冲块上具有四个缺口一，本减震块还包括垫块，垫块呈“十字形”结构，所述垫块上具有四个缺口二，垫块与缓冲块堆叠设置，并且垫块与缓冲块之间具有使缓冲块相对于垫块周向定位的连接结构，缺口一与缺口二一一对应，缺口一的侧壁一相对于缺口二的侧壁二靠内设置。本结构提高了减震块的使用寿命。
Damping block of hydraulic breaking hammer
The invention provides a damping block of a hydraulic breaking hammer, and belongs to the technical field of breaking hammers. The problem that an existing damping block is short in service life is solved. The damping block of the hydraulic breaking hammer comprises an elastic buffer block which is of a cross-shaped structure, four first notches are formed in the buffer block, the damping block further comprises a cushion block which is of a cross-shaped structure, four second notches are formed in the cushion block, and the cushion block and the buffer block are arranged in a stacked mode. Aconnecting structure enabling the buffer block to be circumferentially positioned relative to the cushion block is arranged between the cushion block and the buffer block, the first notches correspondto the second notches in a one-to-one mode, and the first side walls of the first notches are arranged inwards relative to the second side walls of the second notches. According to the damping blockof the hydraulic breaking hammer, the structure prolongs the service life of the damping block.
本发明提供了一种液压破碎锤的减震块，属于破碎锤技术领域。它解决了现有的减震块寿命低的问题。本液压破碎锤的减震块，包括具有弹性的缓冲块，缓冲块均呈“十字形”结构并且缓冲块上具有四个缺口一，本减震块还包括垫块，垫块呈“十字形”结构，所述垫块上具有四个缺口二，垫块与缓冲块堆叠设置，并且垫块与缓冲块之间具有使缓冲块相对于垫块周向定位的连接结构，缺口一与缺口二一一对应，缺口一的侧壁一相对于缺口二的侧壁二靠内设置。本结构提高了减震块的使用寿命。
Damping block of hydraulic breaking hammer
一种液压破碎锤的减震块
LIN YUCAI (author) / CAI BINFENG (author) / LIN ZHI (author)
2020-10-09
Patent
Electronic Resource
Chinese