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A platform for research: civil engineering, architecture and urbanism
Small-space backfilling operation tamping hammer head for excavator
The invention discloses a small-space backfilling operation tamping hammer head for an excavator. Belongs to the technical field of tamping. The hammer mainly solves the problem that time and labor are wasted due to the fact that a round hammer and a square hammer of an existing excavator need to be replaced, installed and used. The hammer is mainly characterized by comprising a main hammer and an auxiliary hammer, an annular groove is formed in the peripheral side surface of the bottom of the main hammer; a main hammer through hole matched with the peripheral side face of the bottom of the main hammer is formed in the middle of the auxiliary hammer, and a clamping limiting mechanism matched with the annular groove is arranged in the middle of the auxiliary hammer. The ramming hammer has the advantages that the main hammer can be used for overall ramming operation during small-space backfilling, the auxiliary hammer is mounted on the main hammer and can be used for ramming corner areas, and the auxiliary hammer is convenient and flexible to disassemble and assemble. The ramming hammer is mainly used for the small-space backfilling operation of the excavator.
本发明的名称一种挖掘机用小空间回填作业打夯锤头。属于打夯技术领域。它主要是解决现有挖掘机圆形锤头和方形锤头需更换安装使用而存在费时费力的问题。它的主要特征是：包括主体锤和辅锤；所述主体锤底部的周侧面开设有环槽；所述辅锤中部设有与主体锤底部周侧面配合的主体锤通孔，且设有与环槽配合的卡装限位机构。本发明具有主体锤能够用于对小空间回填时的整体夯打作业、辅锤装于主体锤上能够用于对边角区域进行夯打作业和辅锤拆装方便灵活的特点，主要用于挖掘机小空间回填作业时的打夯锤头。
Small-space backfilling operation tamping hammer head for excavator
The invention discloses a small-space backfilling operation tamping hammer head for an excavator. Belongs to the technical field of tamping. The hammer mainly solves the problem that time and labor are wasted due to the fact that a round hammer and a square hammer of an existing excavator need to be replaced, installed and used. The hammer is mainly characterized by comprising a main hammer and an auxiliary hammer, an annular groove is formed in the peripheral side surface of the bottom of the main hammer; a main hammer through hole matched with the peripheral side face of the bottom of the main hammer is formed in the middle of the auxiliary hammer, and a clamping limiting mechanism matched with the annular groove is arranged in the middle of the auxiliary hammer. The ramming hammer has the advantages that the main hammer can be used for overall ramming operation during small-space backfilling, the auxiliary hammer is mounted on the main hammer and can be used for ramming corner areas, and the auxiliary hammer is convenient and flexible to disassemble and assemble. The ramming hammer is mainly used for the small-space backfilling operation of the excavator.
本发明的名称一种挖掘机用小空间回填作业打夯锤头。属于打夯技术领域。它主要是解决现有挖掘机圆形锤头和方形锤头需更换安装使用而存在费时费力的问题。它的主要特征是：包括主体锤和辅锤；所述主体锤底部的周侧面开设有环槽；所述辅锤中部设有与主体锤底部周侧面配合的主体锤通孔，且设有与环槽配合的卡装限位机构。本发明具有主体锤能够用于对小空间回填时的整体夯打作业、辅锤装于主体锤上能够用于对边角区域进行夯打作业和辅锤拆装方便灵活的特点，主要用于挖掘机小空间回填作业时的打夯锤头。
Small-space backfilling operation tamping hammer head for excavator
一种挖掘机用小空间回填作业打夯锤头
LI HUAWEI (author) / WEI ZHONGQUAN (author) / YAN KANG (author)
2023-12-22
Patent
Electronic Resource
Chinese
Environmental engineering soil backfilling and tamping equipment
| European Patent Office | 2024