| 摘要 |
PURPOSE: A magnetic wheel is provided to prevent damages from occurring on the surface of a metal material since a shock absorbing ring is installed on a part, which makes contact with the surface of the metal material. CONSTITUTION: A magnetic wheel comprises a rear inserting part(100), a magnetic part(200) and a front inserting part(300). The rear inserting part comprises a body(110), in which a shaft inserting hole(112) is formed. On the outer circumferential surface of the body, a first shock absorbing ring(120) is formed. The rear inserting part comprises a support(115), which is projected along the circumferential surface of the shaft inserting hole. Two magnetic bodies(210) are arranged in a ring shape along the outer circumferential surface of the support to form the magnetic part. The front inserting part is fixed to the end of the support. The front inserting part comprises a shaft fixing hole(302).
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