Variable-speed motor with damping structure

Abstract

The invention discloses a variable-speed motor with a damping structure, and relates to the technical field of variable-speed motors. The variable-speed motor comprises a main frame and a water inlet,a heat dissipation device is arranged in the main frame, a water leakage port is formed at one end in the heat dissipation device, and the water inlet is located at the upper end of the exterior of the water leakage port. A cooling fan is arranged at the end, close to the water inlet, of the outer portion of the main frame, a shielding plate is installed on the outer portion of the cooling fan, and a ventilation opening is formed in the left end of the outer portion of the top of the shielding plate. According to the invention, by arranging a guide device, a buffering groove, a connecting port and a guide inner cavity, lubricating oil can be injected into the guiding device through the connecting opening in the using process, the guide device and the guide inner cavity are not located ona same horizontal plane any more and have a certain height difference, and therefore the lubricating oil can flow into the buffering groove from the interior of the guide inner cavity to be stored toa certain degree, and convenience is provided for subsequent lubricating operation.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a variable-speed motor with a damping structure. Background technique [0002] Motor (English: Electric machinery, commonly known as "motor") refers to an electromagnetic device that realizes electric energy conversion or transmission according to the law of electromagnetic induction. It is represented by the letter M (the old standard uses D) in the circuit. Its main function is to generate drive Torque, as the power source of electrical appliances or various machinery, the generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. At present, the most commonly used is to use heat energy, water energy, etc. to drive the generator rotor to generate electricity. [0003] The geared motors on the market will generate a lot of heat during long-term use, and it is inconvenient to conduct timely drainage of the he...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a variable-speed motor with a shock-absorbing structure to solve the problem that the geared motor proposed in the above-mentioned background technology will generate more heat during long-term use, and it is inconvenient to timely correct the heat generated during work. Dredging leads to high temperature of the motor and poor protection to the motor. The exterior of the motor is prone to wear and does not have a certain lubricating structure, resulting in greater friction during the high-speed rotation of the motor, which affects the service life of the variable speed motor. The problem

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