Automatic mounting machine for motor shaft connecting key

The utility model discloses an automatic mounting machine for a motor shaft connecting key, which relates to the technical field of mounting of the motor shaft connecting key, and comprises a sleeve cylinder, and a positioning alignment part and an elastic material blocking part which are arranged at two opposite ends of the sleeve cylinder, as the sizes of a key slot and the connecting key are too small, the key placing process is too troublesome, and the mounting is not convenient. According to the automatic mounting machine, the operation efficiency can be greatly improved compared with manual key placement by inserting and rotating the clamping positions to align the grooves, then pressing in and placing keys and finally rotating and taking out the mounting machine. 本实用新型公开了电机轴连接键自动安装机，涉及电机轴连接键安装技术领域，包括套装筒，和设于套装筒相对两端上的定位找准部和弹性挡料部，由于键槽与连接键的体积过小，因此放键过程过于麻烦，该自动安装机通过一插一转卡位对槽，再压入放键，最后转动取出安装机，相对于手工放键能大大的提高操作效率。