Mechanical deburring device working through axial buffering

Abstract

The invention belongs to the machining field and particularly relates to a mechanical deburring device working through axial buffering and arranged at the tail end of a manipulator. The mechanical deburring device comprises a motor, electromagnetic buffering coils, a rotating shaft, a cutter head, a torque-limiting coupler and a machine case. The motor and the electromagnetic buffering coils are located in the machine case; an output shaft of the motor is connected with the rotating shat through a spline; the smooth achievement of the axial movement can be ensured while the torque is transmitted; the rotating shaft is connected with the cutter head through the torque-limiting coupler; the working positions of the electromagnetic buffering coils are restrained by a sleeve and a coil position limiting plate, and it is ensured that the electromagnetic buffering coils move in the required range. The electromagnetic buffering coils serve as axial buffering devices, the buffering effect can be adjusted in real time compared with an ordinary pneumatic buffering device. Intelligent buffering is achieved, axial impact is small, and the deburring effect is better; the motor is directly adopted for driving, the cost is reduced, and the resource utilization efficiency is improved; noise is small after driving.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to an axial buffer mechanical deburring device arranged at the end of a manipulator. Background technique [0002] Most of the existing mechanical deburring devices use pneumatic buffering, but pneumatic buffering requires an air compressor, and requires a dry and clean air source and sealing device, which has high requirements for sealing and is difficult to achieve accurate speed control. Drawbacks of airflow noise and higher expense. As an important part of advanced manufacturing technology, the pneumatic axial buffer mechanical deburring device cannot fully meet the needs of complex situations. When deburring some special parts, the axial impact is relatively large because the buffering effect cannot be adjusted from time to time. Large, manipulators, tools or parts are easily damaged, which not only affects the efficiency of deburring operations, but also waste...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing mechanical deburring devices use pneumatic buffering, but pneumatic buffering requires an air compressor, and requires a dry and clean air source and sealing device, which has high requirements for sealing and is difficult to achieve accurate speed control. Drawbacks of airflow noise and higher expense

As an important part of advanced manufacturing technology, the pneumatic axial buffer mechanical deburring device cannot fully meet the needs of complex situations. When deburring some special parts, the axial impact is relatively large because the buffering effect cannot be adjusted from time to time. Large, manipulators, tools or parts are easily damaged, which not only affects the efficiency of deburring operations, but also wastes some costs. Therefore, it is necessary to adopt other more effective axial buffering methods to achieve intelligent buffering and improve deburring operations. quality and efficiency

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