液压支架生产现场自制吊钩的设计及安全性验证

摘要

液压支架起吊使用的吊钩通常都是自制吊钩,其在行业里没有统一的安全性标准,为了解决液压支架起吊现场的安全问题,提出了一种自制吊钩的安全性验证方案. 通过材料力学相关理论建立数学模型,设计并制造了一种自制吊钩,并对其不同部位进行强度校核,以此验证自制吊钩的安全性,对今后自制吊钩安全性验证有重要的借鉴意义.%Usually hydraulic support is histed uses a self-made hook, in the industry of mechanical manufacturin, it has no uniform safety standards. In order to solve the security problem of hydraulic support lifting, security solution of a self-made hook is verified in this pape. With material mechanics theory, mathematical models were set up, through strength calibration of different areas of a self-made hook, to verify its safety, it has important reference meaning to safety verification of a self-made hook in future.