Magnetic core surface polishing device

Abstract

The invention discloses a magnetic core surface polishing device which comprises a working table, a mounting seat is fixedly connected to the upper surface of the working table, a polishing barrel is rotatably connected to the inner side wall of the mounting seat, a driving motor is fixedly connected to the lower bottom surface of the working table, and a driving rod is fixedly connected to the output end of the driving motor. The top of the driving rod penetrates through the working table and is fixedly connected with a magnetic disc, and the upper surface of the working table is rotationally connected with a rotating rod. According to the polishing device, through mutual cooperation of the driving rod, a transmission mechanism, the rotating rod, a first horizontal gear and a second horizontal gear, the driving rod drives the rotating rod to rotate through the transmission mechanism, the rotating rod drives the polishing barrel to rotate clockwise through the first horizontal gear and the second horizontal gear, and the driving rod drives a magnetic needle to rotate anticlockwise in the polishing barrel through the magnetic disc; through the rotating mode, the polishing effect of the polishing device on the part is better, the magnetic needle is better attached to the surface of the part, and the polishing precision of the surface of the part is higher.

Description

technical field [0001] The invention relates to the technical field of polishing machines, in particular to a magnetic core surface polishing device. Background technique [0002] The polishing machine is also called a grinding machine, which is often used for mechanical grinding, polishing and waxing. Its working principle is that the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at a high speed. Polish the surface for friction, and then achieve the purpose of removing paint pollution, oxide layer, and shallow marks. [0003] With the needs of the industry, polishing machines have also developed different styles, such as disc polishing machines, flame polishing machines and magnetic polishing machines. The magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. In the process of magnetic core production, the production parts need to be polished by a magnetic polishing machine. The tradit...

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Problems solved by technology

[0003] With the needs of the industry, polishing machines have also developed different styles, such as disc polishing machines, flame polishing machines and magnetic polishing machines. The magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. In the process of magnetic core production, the production parts need to be polished by a magnetic polishing machine. The traditional magnetic polishing machine uses a single disk to drive the magnetic needle to polish and polish the surface of the part, but the polishing effect of this method is poor, and the magnetic needle Poor fit with the surface of the part, resulting in low precision of surface polishing of the part

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