Embedded door machine motor

An embedded and door machine technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of inconvenient use, small range of use, out-of-synchronization of control, etc., and achieve convenient installation, simplified installation steps, and precise control Effect

Inactive Publication Date: 2014-07-02
南通赛福利机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing elevator door machine motors rely on external control elements to control the speed and displacement, which are complicated to install, inconvenient to use, asynchronous in control, easy to damage, and have a small range of use

Method used

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  • Embedded door machine motor
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Embodiment Construction

[0012] see Figure 1-Figure 2 , the specific embodiment adopts the following technical scheme: it includes a motor housing 1, a rotating shaft 2, a rotor 3, a stator 4, a pulley 5, and a cooling device 6, and the rotating shaft 2 is installed inside the motor housing 1, and the right end surface of the motor housing 1 is evenly There are four installation holes 11, the rotor 3 is sleeved on the rotating shaft 2, the stator 4 is arranged on the outside of the rotor 3, the pulley 5 is installed on one end of the rotating shaft 2, the cooling device 6 is installed on one side of the rotating shaft 2, and on the motor Inside the shell 1, it also includes a code wheel 7, a Hall sensor 8, and a microprocessor 9. The code wheel 7 is socketed on the rotating shaft 2, and four Hall sensors 8 are uniformly arranged corresponding to the code wheel 7. The microprocessor 9 is arranged inside the motor casing 1 and connected with four Hall sensors 8 .

[0013] In this specific embodiment, ...

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Abstract

An embedded door machine motor relates to the technical field of elevator door machine motors. The embedded door machine motor comprises a motor shell, a rotating shaft, a rotor, a stator, a belt pulley and a radiating device, wherein the rotating shaft is installed inside the motor shell, the right end face of the motor shell is uniformly provided with four mounting holes, the rotor is sleeved on the rotating shaft, the stator is arranged on the outer side of the rotor, the belt pulley is installed at one end of the rotating shaft, and the radiating device is installed on one side of the rotating shaft and inside the motor shell. The embedded door machine motor further comprises a coded disc, Hall sensors and a microprocessor, wherein the coded disc is sleeved on the rotating shaft, four Hall sensors are uniformly arranged at the positions corresponding to the coded disc, and the microprocessor is arranged inside the motor shell and connected with the four Hall sensors. The embedded door machine motor disclosed by the invention can precisely control and measure rotating speed and displacement and is accurate in control, wider in application range, simplified in installation step and longer in service life.

Description

Technical field: [0001] The invention relates to the technical field of elevator door machine motors, in particular to an embedded door machine motor used for elevators. Background technique: [0002] Elevator is a kind of vertical elevator powered by electric motor, equipped with box-shaped gondola, which is used for multi-storey buildings to take people or carry goods. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an automatic elevator. Fixed lifting equipment serving specified floors. It has a car running between at least two vertical or rigid guide rails with an inclination angle of less than 15°. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. [0003] The elevator door machine is a servo system responsible for opening and closing the elevator door. For example, the opening and closing of the elevator door is an electrical signal, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K11/00H02K11/215
Inventor 钱晓春徐景华
Owner 南通赛福利机电科技有限公司
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