Carbon brush grinding equipment and utilization method thereof

Abstract

The invention discloses carbon brush grinding equipment and a utilization method thereof. The carbon brush grinding equipment comprises a base, the top of the base is provided with a first groove, a slide rod is slidably mounted in the first groove, the top end of the slide rod extends out of the first groove to allow fixed mounting of a first fixing seat above the base, the bottom end of the slide rod is provided with a first screw hole, and a first screw rod in threaded connection with the first screw hole is arranged in the first screw hole. The bottom end of the first screw rod extends outof the first screw hole and is rotationally mounted on the bottom inner wall of the first groove, a first gear below the slide rod fixedly sleeves the first screw rod, and the inner wall of one sideof the first groove is provided with a through hole. The carbon brush grinding equipment is simple in structure, reasonable in design, high in automation degree, convenient and quick in carbon brush grinding, convenient for operators to use and effective in carbon brush protection, and carbon brush grinding precision or carbon brush damages caused by excessive grinding can be avoided.

Description

technical field [0001] The invention relates to the technical field of carbon brush processing equipment, in particular to a carbon brush grinding processing equipment and a use method thereof. Background technique [0002] Carbon brushes, also called electric brushes, are widely used in many electrical equipment as a sliding contact. Carbon brushes are mainly made of graphite, fat-impregnated graphite, and metal graphite. Carbon brushes are devices that transmit energy or signals between the fixed parts and the rotating parts of motors or generators or other rotating machinery. It is generally pure carbon plus solidification. It is usually made of plastic, and its appearance is generally a square, which is stuck on a metal bracket. There is a spring inside to press it tightly on the shaft. When the motor rotates, the electric energy is transmitted to the coil through the commutator. Since its main component is carbon, it is called It is a carbon brush, which is easy to wea...

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Problems solved by technology

[0003] After searching, the patent document with the authorized announcement number CN205212151U discloses a carbon brush grinding processing equipment, including a base, the base is provided with a carbon brush clamping groove and a guide groove adapted to the carbon brush processing arc surface, the guide There is sliding seat in the groove, and the grinding head for grinding carbon brush is installed on the sliding seat. The arc of the carbon brush after processing is relatively standard, with good fit, high processing efficiency and safe operation. When the brush is polished, it does not have a good buffer mechanism, and it is easy to make the carbon brush be polished too deep, which will affect the use of the carbon brush

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