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Protective device for mechatronics motor

A protection device, electromechanical technology, applied in the direction of electromechanical devices, injection devices, electrical components, etc., can solve the problem of poor protection of the output shaft, and achieve the effect of alleviating severe vibration and avoiding rapid failure.

Inactive Publication Date: 2022-06-24
HANGZHOU VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When protecting the motor, the traditional protection device has a poor protection effect on the output shaft

Method used

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  • Protective device for mechatronics motor
  • Protective device for mechatronics motor
  • Protective device for mechatronics motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] see Figure 1-Figure 5 , The present invention provides a protection device for an electromechanical integrated motor: comprising a bearing mechanism 1, a rust avoidance mechanism 2, and a dust accumulation mechanism 4, the rust avoidance mechanism 2 is installed on the upper surface of the bearing mechanism 1, and the rust avoidance mechanism 2 is installed at the heat dissipation place There is a dust accumulation mechanism 4, and also includes a shaft stabilization mechanism 3 for stabilizing the output shaft when the motor is working. The shaft stabilization mechanism 3 includes an output main shaft 301, a bearing rotating block 302, a stabilizing spring 303, a roller 304, a telescopic cylinder 305, and a return track 306 , the main fixing block 307, the reinforcing fixing block 308, the bearing rotating block 302 is connected to the outside of the output main shaft 301 through a bearing, and the circumferential surface of the bearing rotating block 302 is connected ...

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Abstract

The invention belongs to the technical field of motor protection, and particularly relates to a mechatronics motor protection device which comprises a bearing mechanism, a rust avoiding mechanism and a dust deposition mechanism, the rust avoiding mechanism is installed on the upper surface of the bearing mechanism, and the dust deposition mechanism is installed at the heat dissipation position of the rust avoiding mechanism. According to the protection device for the mechatronics motor, dust can be directly discharged away from the main body area of the motor through the design of the bottom opening of the fixed bottom plate; the main nozzle and the auxiliary nozzle are arranged, so that the surface of the motor main body can be subjected to anti-rust treatment when the motor main body is used for a long time; under the action of the steel wire mesh, the motor main body can be protected from external damage, and the antirust agent can be prevented from quickly losing efficacy; furthermore, under the action of a stable spring, strenuous vibration caused by rotation of the output main shaft can be relieved; and finally, dust accumulated during long-term use can be stored in the concentration box and controlled to be sent out under the action of the pressure sensor.

Description

technical field [0001] The invention belongs to the technical field of motor protection, and in particular relates to a protection device for an electromechanical integrated motor. Background technique [0002] Motor refers to an electromagnetic device that realizes the conversion or transfer of electrical energy according to the law of electromagnetic induction. The motor is represented by the letter M in the circuit. Its main function is to generate driving torque. As a power source for electrical appliances or various machinery, the generator is represented by the letter G in the circuit. Its main function is to use mechanical energy to convert into electrical energy. Motor protection is a comprehensive protection for the motor, that is, when the motor is overloaded, phase loss, locked rotor, short circuit, overvoltage, undervoltage, leakage, three-phase unbalance, overheating, bearing wear, and stator and rotor eccentricity, it will give an alarm or protection. ; The d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/00H02K5/10H02K5/22H02K5/24B08B15/02B05B13/02
CPCH02K5/10H02K5/00H02K5/24H02K5/22B05B13/0278B08B15/02
Inventor 周水琴林乐鹏郭伟刚潘文彬陈楚
Owner HANGZHOU VOCATIONAL & TECHN COLLEGE