Fixing base for fixed motor maintenance

Abstract

The invention discloses a fixing base for fixed motor maintenance. The fixing base comprises a bearing plate and a limiting mechanism; the limiting mechanism is arranged above the bearing plate; the limiting mechanism is composed of a supporting frame, lifting assemblies and a fixing seat; the lifting assemblies are in threaded connection with the two ends of the supporting frame; and the fixing seat is slidably connected to the upper end of the supporting frame. Through the arrangement of the limiting mechanism and the lifting assemblies in the limiting mechanism, when motors with large diameters are limited, the fixing base can adapt to motors with different sizes by increasing the distance between the limiting mechanism and the bearing plate, so that the applicability of the fixing base is enhanced; through an extrusion piece arranged in the fixing seat, a certain degree of buffering effect can be provided for a motor when the motor is limited, and the surface of the motor is prevented from being scratched; and effective limiting of the motor can be achieved through cooperation of the sliding fixing seat and a limiting bolt, and the situation that the maintenance efficiency of the motor is affected due to movement of the motor in the maintenance process is avoided.

Description

technical field [0001] The invention relates to the technical field of motor repair, in particular to a fixed base for repairing a fixed motor. Background technique [0002] Nowadays, the commonly used automotive motors in China have the advantage of simple control. The series-excited DC motor has soft mechanical characteristics, the speed varies greatly with the load, the speed is fast under light load, and the speed is slow under heavy load. The torque is approximately proportional to the square of the armature current. Proportional change, the starting torque is larger than that of the shunt excitation motor, and it is suitable for the transport tractor machinery that requires a particularly large starting torque and no requirement for torque stability. [0003] At present, during the use of the motor, due to the increase of time and improper human operation, it will cause damage. Therefore, it is the primary task to regularly check the running status of the motor. In the...

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Problems solved by technology

[0003] At present, during the use of the motor, due to the increase of time and improper human operation, it will cause damage. Therefore, it is the primary task to regularly check the running status of the motor. In the actual operation process, there are negligent inspections, which will cause the motor to be under high load for a long time Therefore, it causes damage and requires maintenance. In the prior art, the maintenance of the motor is mainly supported by the support platform at the bottom, and there is no special fixed base. Therefore, there will be changes in the position of the motor during the maintenance process. As a result, the motor maintenance process is slow, which affects the maintenance efficiency of the motor to a certain extent.

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