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Motor for vehicle having supporting plate

A technology of trolleys and partitions, which is applied in the field of motors with pallets, can solve the problems of generating a large amount of exhaust gas, achieve the effects of increasing power density, reducing mechanical vibration, and avoiding circuit burnout

Inactive Publication Date: 2017-11-17
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 produce a lot of exhaust gas during use, thus promoting the generation of crawler bulldozers.

Method used

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  • Motor for vehicle having supporting plate

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A pallet truck motor, comprising a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the rotor 3 Outside, 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 casing 1 is radially distributed with heat dissipation ribs, and the heat dissipation ribs are arranged radially Distributed at intervals, 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, and the heat dissipation fins and the heat dissipation holes are...

Embodiment 2

[0021] A pallet truck motor, comprising a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the rotor 3 Outside, 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 outer wall of the cooling rib is covered with a cover The outer cover plate is provided with heat dissipation grooves and heat dissipation holes, the heat dissipation grooves are provided with heat dissipation fins, and the heat dissipation fins and the heat dissipation holes are arranged in a dislocation manner.

[0022] The inside of the housing is also provided w...

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PUM

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Abstract

The invention relates to a motor for a vehicle having a supporting plate. The motor comprises a housing, a stator, a rotor, a fan, a fan cover and a storage battery; a rotating shaft is arranged in the middle of the housing; the stator is arranged outside the rotor; a clapboard is arranged at one end of an internal portion of the housing; one side of the clapboard is provided with the fan, and the other end of the clapboard is provided with the stator and the rotor; the fan cover is arranged outside the fan; the storage battery is arranged below the fan; radiation ribs are radially distributed on an outer wall of the housing; an outer cover plate is covered outside radiation ribs; radiating grooves and the radiating holes are formed 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 staggered manner. By the motor designed by the invention, the occurrence of a circuit burnt problem due to an overhigh temperature can be effectively avoided, and thus the safety and the stability of a crawler type bulldozer in use are greatly improved.

Description

technical field [0001] The invention relates to the field of construction machinery power systems, in particular to a motor for a pallet truck. 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, which will generate a lot of exhaust gas during use, thus promoting the generation of crawler bulldozers. [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 crawler bulldozer re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K9/193H02K5/18H02K5/20H02K9/20H02J7/14
CPCH02K9/193H02J7/14H02K5/18H02K5/20H02K9/20
Inventor 刘志运
Owner 刘志运