A wear test device for luggage wheels

Abstract

The utility model relates to the technical field of luggage, concretely is a kind of luggage wheel's abrasion tester, including bearing assembly, interval adjusting assembly and road surface simulation component, the bearing assembly includes bearing plate, handle, positive and negative tooth bar, centring plate, carousel and first motor, the bearing plate is provided with centring groove, the centring groove is rotatably provided with the positive and negative tooth bar, the positive and negative tooth bar penetrates the bearing plate and is connected with the handle, the centring plate is L-shaped, the bearing plate is provided with two groups of symmetrically arranged centring plate, this luggage wheel's abrasion tester, rotating handle drives positive and negative tooth bar to rotate, two groups of L-shaped centring plate are synchronously moved by thread connection towards each other, second motor drives screw rod to rotate, the interval of bearing plate and road surface simulation component can be quickly adjusted, elevator drives slide plate to move along slide rail, and different material quality simulation block and wheel contact can be switched.

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