Multi-station loading mechanism and motor bearing assembly equipment

Abstract

The invention relates to a multi-station displacement load mechanism and motor bearing assembly equipment, belonging to the technical field of motor assembly. The multi-station load displacement mechanism includes an X-axis transfer assembly, a Y-axis spacing adjustment assembly, and at least one set of Z-axis lifting assemblies; the Z-axis lifting assembly includes a ball screw and an elevating table fixedly connected to the nut in the ball screw, and the ball screw The upper end of the screw rod in the rod is provided with a working table, the lower end of the screw rod in the ball screw rod is set on the support, and the lower end of the screw rod is connected with the drive motor; the Y-axis spacing adjustment assembly includes two sets of support plates, and the two sets of support plates are respectively fixed Connected to the supporting frames corresponding to each other; the supporting frames are arranged in pairs on the two-way screw rod, and the two-way screw rod is connected to the drive motor; the X-axis transfer part includes an axial extension along the X-axis and a clamping The transfer plate of the component is arranged on the support plate in one-to-one correspondence and sliding along the X-axis. The invention can quickly take the workpiece and switch to different stations, which is convenient for the operation of each station.

Description

technical field [0001] The invention relates to a technology in the field of motor assembly, in particular to a multi-working displacement load mechanism and a motor bearing assembly device. Background technique [0002] With the development of new energy vehicles, the demand for new energy motors is increasing. If the new energy motor is assembled manually, there are many problems. Taking the assembly of the rotor assembly as an example, the rotor and the bearing are easily bumped during the assembly operation after shrink-fitting the bearing. When the circlip is installed, the rotor shaft is scratched because the circlip cannot be assembled in place at one time and the circlip has a large locking force. surface, it is easy to cause seal failure and reduce the service life of the motor. [0003] Although semi-automatic or automatic operation of rotor assembly assembly has been realized, these semi-automatic or automatic operation equipment are generally large in size, and...

AI Technical Summary

Problems solved by technology

If the new energy motor is assembled manually, there are many problems

Taking the assembly of the rotor assembly as an example, the rotor and bearing are easy to be damaged during the assembly operation after shrinking the bearing. When installing the circlip, the circlip cannot be assembled in place at one time and the circlip has a large locking force and scratches the rotor shaft. surface, it is easy to cause seal failure and reduce the service life of the motor

[0003] Although the semi-automatic or automatic operation of rotor assembly assembly has been realized at present, these semi-automatic or automatic operation equipment are generally large in size, and the assembly compatibility for different types of products is poor, and it is difficult to meet the needs of flexible production

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