Motor with shock absorption and heat dissipation functions

Abstract

The invention discloses a motor with shock absorption and heat dissipation functions. The motor comprises a motor body, a heat dissipation mechanism and a shock absorption seat; a cavity is formed inthe top of the shock absorption seat, a shock absorption block is slidably connected to the interior of the cavity, an oil filtering cavity is formed in the center of the interior of the shock absorption block, an oil pressing seat is slidably arranged in the oil filtering cavity, the motor body is arranged above the shock absorption seat, and the heat dissipation mechanism is arranged in the motor body; the motor body comprises a casing, a stator, a rotor, a rotating shaft and a bearing; the heat dissipation mechanism comprises a first oil guide base, a heat conduction pipe and a second oil guide base. Oil can be effectively pushed into a machine body through vibration generated by working of the motor body; heat exchange cooling is conducted on the interior of the machine body through flowing of oil, lubrication on bearings is achieved, mechanical loss is reduced, the service life of the motor body is prolonged, oil pressure of backflow oil can be effectively used as buffering forceto reduce device vibration, the operation stability of the motor body is improved, overall energy consumption is low, linkage performance is high, and the motor is suitable for popularization.

Description

technical field [0001] The invention relates to the field of electric motors, in particular to a motor with shock absorption and heat dissipation functions. Background technique [0002] Electric motor is a common electrical equipment, which can convert electrical energy into mechanical energy to perform work. It is the core equipment in the industry. It is widely used in all walks of life because of its convenient use, reliable operation, low price and solid structure. [0003] Patent Application Publication No. CN 108711998A discloses a motor that facilitates heat dissipation, including a motor body, a motor housing is arranged above the motor body, and a drying block is attached to the lower surface of the first rubber gasket, The lower surface of the drying block is covered with a second rubber gasket, a guide fan blade is installed in the middle of the rotating shaft, and a transmission gear is installed at the position of the rotating shaft corresponding to the driving...

AI Technical Summary

Problems solved by technology

But it has the following disadvantages: in the above application, it is necessary to drive the fan to dissipate heat from the body through the rotation of the rotating shaft, which can only dissipate heat from the stator and rotor at the fan, but cannot dissipate heat from the bearing, and the work of the fan will definitely drive the dust in the air to flow , which will cause dust to adhere to the surface of the heat sink. In the above application, the dust in the gap of the heat sink needs to be cleaned by manually pulling the cleaning plate. Lubricate it to ensure the smoothness of the bearing. Although the lubricating oil will reduce the heat between the bearing and the shaft to a certain extent, the fine impurities produced by the oil consumption cannot be filtered, and the bearing will wear out after a long time of work. , so as to reduce the service life of the bearing. At the same time, the above application is additionally equipped with a shock absorbing device, the overall linkage is poor, and the device reduces the lateral and vertical vibration of the body through the expansion and contraction of the spring, but due to the vibration force of the motor It is continuous, so the simple shock absorption method cannot recycle the vibration force, and there is a certain force consumption. The motor often switches between low-speed operation state, standard operation state and high-speed operation state during work. Traditional shock absorption The method cannot change the corresponding vibration buffer force, and the applicability is poor

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