A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable reaming mechanism for pile foundation engineering
The invention discloses a portable reaming mechanism for pile foundation engineering, and belongs to the technical field of pile foundation engineering. The portable reaming mechanism comprises a base, wherein an adjusting mechanism is arranged at the top of the base; a driving mechanism is meshed with one side of the adjusting mechanism; a fixing rod is fixedly connected to one side of the driving mechanism; the fixing rod is fixedly connected to the top of the base; a supporting mechanism is arranged at the bottom of the base; a main shaft mechanism is fixedly connected to the top of the fixing rod; a cutter is arranged on one side of the adjusting mechanism; and one side of the cutter is connected with the fixing rod in a sleeved mode through a clamping mechanism. According to the portable reaming mechanism, a first hydraulic cylinder does not make contact with the fixing rod when moving, so that the rotating crushing stability is effectively guaranteed; a connecting rod moves to drive a blade to move towards the outer side, the expanded hole diameter is increased by the moved-out blade, and then the reaming crushing hole diameter can be rapidly adjusted; and meanwhile, the crushing efficiency can be remarkably improved, the adjusting adaptability is guaranteed, reaming can be directly adjusted during crushing, the construction efficiency is improved, and the use requirements are met.
本发明公开了便携式桩基工程用扩孔机构，属于桩基工程技术领域，包括底座，所述底座顶部设有调节机构，所述调节机构一侧啮合有驱动机构，所述驱动机构一侧固定连接有固定杆，所述固定杆固定连接在底座顶部，所述底座底部设有支撑机构，所述固定杆顶部固定连接有主轴机构，所述调节机构一侧设有刀具，且刀具一侧通过卡接机构与固定杆套接。本发明中，从而能够在第一液压缸移动时不与固定杆进行接触，有效保证转动破碎稳定性，连接杆移动带动刀片向外侧移动，移出的刀片增大扩充的孔径，进而能够快速调整扩孔破碎孔径，同时能够显著提高破碎效率，保证调节适配性，能够在破碎时直接对扩孔直接进行调整，提高施工效率，满足使用需要。
Portable reaming mechanism for pile foundation engineering
The invention discloses a portable reaming mechanism for pile foundation engineering, and belongs to the technical field of pile foundation engineering. The portable reaming mechanism comprises a base, wherein an adjusting mechanism is arranged at the top of the base; a driving mechanism is meshed with one side of the adjusting mechanism; a fixing rod is fixedly connected to one side of the driving mechanism; the fixing rod is fixedly connected to the top of the base; a supporting mechanism is arranged at the bottom of the base; a main shaft mechanism is fixedly connected to the top of the fixing rod; a cutter is arranged on one side of the adjusting mechanism; and one side of the cutter is connected with the fixing rod in a sleeved mode through a clamping mechanism. According to the portable reaming mechanism, a first hydraulic cylinder does not make contact with the fixing rod when moving, so that the rotating crushing stability is effectively guaranteed; a connecting rod moves to drive a blade to move towards the outer side, the expanded hole diameter is increased by the moved-out blade, and then the reaming crushing hole diameter can be rapidly adjusted; and meanwhile, the crushing efficiency can be remarkably improved, the adjusting adaptability is guaranteed, reaming can be directly adjusted during crushing, the construction efficiency is improved, and the use requirements are met.
本发明公开了便携式桩基工程用扩孔机构，属于桩基工程技术领域，包括底座，所述底座顶部设有调节机构，所述调节机构一侧啮合有驱动机构，所述驱动机构一侧固定连接有固定杆，所述固定杆固定连接在底座顶部，所述底座底部设有支撑机构，所述固定杆顶部固定连接有主轴机构，所述调节机构一侧设有刀具，且刀具一侧通过卡接机构与固定杆套接。本发明中，从而能够在第一液压缸移动时不与固定杆进行接触，有效保证转动破碎稳定性，连接杆移动带动刀片向外侧移动，移出的刀片增大扩充的孔径，进而能够快速调整扩孔破碎孔径，同时能够显著提高破碎效率，保证调节适配性，能够在破碎时直接对扩孔直接进行调整，提高施工效率，满足使用需要。
Portable reaming mechanism for pile foundation engineering
便携式桩基工程用扩孔机构
WANG YEHUA (author)
2021-03-12
Patent
Electronic Resource
Chinese
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