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锥度过盈配合联接是利用联接件的联接面间的锥度过盈产生的力来传递扭矩的。由于这种联接具有结构简单、加工方便、工作可靠、并能承受一定的冲击载荷和拆装方便等特点,所以这种联接被广泛采用在内燃机车的液力变速箱中。北京、东方红和NY型机车液力变速箱的各轴,都有采用这种联接的零件。但在液力变速箱的检修中,往往因对锥度过盈配合联接的拆装工艺操作不当、检修测量不正确、联接件未能压装到规定的组装位置和联接面修复不良等原因,使联接强度降低,造成联接松脱。如发生过液力制动器转子、电机
Taper interference fit coupling is the use of coupling between the coupling surface taper interference force generated to transmit torque. Because of this connection has the advantages of simple structure, convenient processing, reliable work, and can withstand some impact load and disassembly and other characteristics, so this connection is widely used in diesel locomotive hydraulic transmission. Beijing, Dongfanghong and NY-type locomotive hydraulic transmission shaft, have adopted this connection parts. However, in the hydraulic transmission overhaul, often due to taper interference fit connection disassembly process improper operation, maintenance measurement is not correct, the coupling can not be pressed to the specified assembly position and the connection surface to repair bad reasons The strength of the connection is reduced, causing the connection to loosen. Such as a hydraulic brake rotor, motor