A motor for mineral powder crushing equipment for special mortar preparation

Abstract

The invention discloses a motor for mineral powder crushing equipment used for preparing special mortar, which includes a motor casing, a motor mounting base is fixedly installed on the lower surface of the motor casing, and a rear end cover is set on the rear end of the motor casing. A junction box is fixedly installed on one side surface of the motor casing, a protection mechanism is arranged on one side surface of the junction box, and a wire gathering mechanism is arranged inside the protection mechanism. The invention relates to a motor for mineral powder crushing equipment used for preparing special mortar, which belongs to the field of motors. Under the action of the return spring, the movable pressure plate is pressed against the inner wall of the collecting pipe to connect the wires, and the limit of the wires can reduce the number of wires in the wires. The problem of slipping occurs during the process. When the motor is working, it can reduce the adverse effect of pulling the wiring part that passes through the terminal block, and can dry the humid air entering the terminal block, which greatly alleviates the damage caused by the entry of moisture. Moisture inside the terminal block.

Description

technical field [0001] The invention relates to the field of motors, in particular to a motor for mineral powder crushing equipment used for preparing special mortar. Background technique [0002] Mortar is a bonding substance used in building bricks. It is composed of a certain proportion of sand and cementing materials (cement, lime paste, clay, etc.) Mineral powder is crushed by crushing equipment, which is generally equipped with a motor as a power source. [0003] Among them, the motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque as a power source for electrical appliances or various machines. [0004] The existing motors have certain disadvantages in use. First, the multi-strand wiring that penetrates into the junction box is prone to slipping out of the junction box if it is not fixed before fastening the wiring. In...

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Problems solved by technology

[0004] The existing motors have certain disadvantages in use. First, the multi-strand wiring that penetrates into the junction box is prone to slipping out of the junction box if it is not fixed before fastening the wiring. In addition, the vibration of the motor during operation will cause the wiring to swing. Long-term swinging of the wiring will cause a certain pull on the wiring part; second, there is a problem of sealing and inserting the hole in the junction box for threading. When the motor is used outdoors, moist air enters the junction box through the gap in the hole and causes internal damage. The problem of moisture; third, the base and cover of the junction box are generally closed with screws, which requires the use of tools for each disassembly, and the disassembly process is cumbersome, which brings inconvenience to daily maintenance work

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