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Construction lifter motor

A technology for construction elevators and batteries, which is applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of generating a large amount of exhaust gas, achieve the effects of increasing power density, avoiding the problem of line burning, and reducing mechanical vibration

Inactive Publication Date: 2017-12-01
刘志运
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, as we all know, most construction machinery now uses fuel to drive the engine, which will generate a lot of exhaust gas during use, thus promoting the generation of construction elevators.

Method used

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  • Construction lifter motor

Examples

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Comparison scheme
Effect test

Embodiment 1

[0018] A construction elevator motor, comprising a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a storage battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the outside of the rotor 3, One end inside the housing 1 is provided with a partition 8, one side of the partition 8 is provided with the fan 4, and the other side of the partition 8 is provided with the stator 2 and the rotor 3, The windshield 5 is arranged on the outside of the fan 4, the battery 6 is arranged below the fan 4, and the outer wall of the housing 1 is radially distributed with cooling ribs, and the cooling ribs are arranged at intervals in the radial direction , the heat dissipation ribs are covered with an outer cover plate, the outer cover plate is provided with heat dissipation grooves and heat dissipation holes, the heat dissipation grooves are provided with heat dissipation fins, the heat dissipation fins are arranged in a misplaced...

Embodiment 2

[0021] A construction elevator motor, comprising a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a storage battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the outside of the rotor 3, One end inside the housing 1 is provided with a partition 8, one side of the partition 8 is provided with the fan 4, and the other side of the partition 8 is provided with the stator 2 and the rotor 3, The windshield 5 is arranged on the outside of the fan 4, the battery 6 is arranged below the fan 4, and the outer wall of the housing 1 is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate. Heat dissipation grooves and heat dissipation holes are arranged on the outer cover plate, heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a dislocation manner.

[0022] The ins...

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PUM

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Abstract

The invention relates to a motor for a construction elevator, comprising a casing, a stator, a rotor, a fan, a wind hood and a battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged on the outer side of the rotor, and one end inside the casing is arranged A partition is provided, one side of the partition is provided with the fan, the other side of the partition is provided with the stator and the rotor, the wind hood is provided on the outside of the fan, the The battery is arranged below the fan, the outer wall of the casing is radially distributed with heat dissipation ribs, the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with a heat dissipation groove and a heat dissipation hole, and the heat dissipation groove is provided with a heat dissipation rib. There are radiating fins, and the radiating fins and the radiating holes are arranged in dislocation. The motor designed by the invention can effectively avoid the problem of line burning due to excessive temperature, thereby greatly improving the safety and stability of the construction elevator.

Description

technical field [0001] The invention relates to the field of engineering machinery power systems, in particular to a construction elevator motor. Background technique [0002] With the rapid development of social economy, people have higher and higher requirements for the quality of life and living environment. At present, construction machinery has become an indispensable tool for large-scale project construction and urban rescue. The number of construction machinery and equipment is also increasing. At the same time, as we all know, most construction machinery now uses fuel to drive the engine to run, which will generate a lot of exhaust gas during use, thus promoting the generation of construction elevators. [0003] As the main component of precision machinery, the motor of construction machinery has a crucial influence on the working accuracy of the actuator, so it has become a new industrial requirement to accurately detect the working state of the motor. The constru...

Claims

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Application Information

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IPC IPC(8): H02K11/00H02K9/04H02K5/20H02K5/18H02K9/19
CPCH02K11/0094H02K5/18H02K5/20H02K9/04H02K9/19
Inventor 刘志运
Owner 刘志运