The invention relates to the technical field of motor hoisting auxiliary devices, in particular to a core penetrating hoisting device for a large motor in a limited space and a using method. According to the technical scheme, the motor comprises a motor stator and a motor rotor, and further comprises a rotor carrying pole beam used for hoisting, the bottom of the rotor carrying pole beam is connected with a stator carrying pole beam through fixing bolts, and hoisting rods are arranged on the two sides of the stator carrying pole beam; the upper surface of the lower motor foundation and the upper surface of the upper motor foundation are both provided with a base used for supporting the motor and a motor bearing seat used for supporting the motor. And the left travelling crane and the right travelling crane are arranged on the travelling crane rail. The invention solves the problem that the installation of the upper and lower motors in the plant cannot be constructed due to the limitation of the plant width and the crane lifting height; by means of the device and the using method, the construction process is safe and reliable, time is short, efficiency is high, the construction requirements are met, and meanwhile the device and the using method can be repeatedly used for later motor overhaul.
本发明涉及电机吊装辅助装置技术领域,尤其涉及一种大型电机受限空间内穿芯吊装装置及使用方法。其技术方案包括电机定子和电机转子,还包括:用于吊装转子扁担梁,转子扁担梁底部通过固定螺栓与定子扁担梁连接,定子扁担梁两侧均设置有吊杆;用于支撑电机下电机基础和上电机基础,下电机基础和上电机基础上表面均设置有用于支撑电机底座和电机轴承座;用于吊取左行车和右行车,左行车和右行车均设置于行车轨道上。本发明解决了厂房内上、下两台电机安装因厂房宽度和行车起重高度受限,不能施工难题;利用该装置及使用方法施工过程安全可靠,时间短,效率高,均满足施工要求,同时,该装置及使用方法也可以为以后电机检修重复使用。
Core-penetrating hoisting device for large-scale motor in limited space and use method of core-penetrating hoisting device
一种大型电机受限空间内穿芯吊装装置及使用方法
2023-12-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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