Test bench protective cover

The utility model provides a test bench protective cover which comprises a fixing seat and a cover body, the fixing seat is used for being detachably connected with a test bench, the cover body is detachably connected with the fixing seat, and the cover body and the fixing seat jointly define a protective hole for a motor shaft or a gearbox input shaft to penetrate through. When the test bed protective cover moves, the test bed protective cover can be split into a plurality of independent parts, the weight of each part is lighter than that of the whole part, the test bed protective cover is convenient to transfer, the labor intensity is reduced, and the disassembly and assembly efficiency is improved. 本申请提供一种试验台防护罩，试验台防护罩包括固定座和罩体，固定座用于与试验台可拆卸地连接，罩体与固定座可拆卸地连接，罩体与固定座共同限定出用于供电机轴或齿轮箱输入轴穿设的防护孔。试验台防护罩移动时，可以拆分为多个独立的部分，每个部分的重量相比整体来讲均比较轻，便于转移，降低劳动强度，提高拆装效率。