Motor device with dual-sealing structure

Abstract

The invention discloses a motor device with a double-sealing structure, relates to the technical field of motor assembly, and solves the problems that a currently used motor device is insufficient inprotective function and does not have a function of providing cooling by utilizing transmission assistance of a motor. According to the invention, the motor device comprises a base, four sets of assembling holes are formed in the bottom of the base, and the two sides of the base are bent upwards. The base further comprises a guide rod, a lead screw A and a hand rubbing shaft; two sets of guide rods are fixedly arranged on the inner side of the top of the base, an L-shaped seat shell is arranged outside the guide rods in a sliding mode, the adjustable telescopic transmission function is provided for the motor device through a connecting shaft and a hexagonal stretching shaft, and the hexagonal stretching shaft telescopically slides in the middle of the front end of the connecting shaft andis fixed through a locking pin matched with a ball groove. The connecting shaft and the sliding ring are propped open through the bolts, locking of the locking pin can be achieved, adjustment is convenient, and the locking device can be applied to different types of equipment.

Description

technical field [0001] The invention relates to the technical field of motor assembly, in particular to a motor device with a double sealing structure. Background technique [0002] The main function of the motor in the circuit is to generate driving torque as a power source for electrical appliances or various machines. At present, in the application of motors, it is often necessary to use sealed components to protect the motor from dust and dust to ensure the normal use of the motor. [0003] After retrieval, for example, the patent No. CN1992472B discloses a motor assembly. A first embodiment of the present invention provides a hub, cup, spindle and base assembly for an electric motor assembly having at least one journal bearing, at least one thrust bearing and at least one fluid seal. A second embodiment of the present invention provides a hub, spindle and base assembly with integrated cup for a disk drive bearing having at least one journal bearing, at least one thrust...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a motor device with a double-sealed structure to solve the lack of protective function of the currently used motor device proposed in the above-mentioned background technology. The function of assembling the motor position does not have the problem of quickly releasing the off-gear function of the motor drive

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