The invention relates to the technical field of shot blasting, in particular to a wall-climbing type shot blasting robot. The robot comprises a shot blasting bracket, a clamping mechanism, angle adjusting mechanisms and walking mechanisms; the clamping mechanism is installed on the shot blasting bracket; two angle adjusting mechanisms are symmetrically installed on the clamping mechanism; two walking mechanisms are symmetrically installed on each angle adjusting mechanism; and the shot blasting bracket comprises a bearing plate, a framework pipe, castors, spray nozzles, connecting pipes and first bearing seats. According to the wall-climbing type shot blasting robot, the framework pipe which is in a C shape and a plurality of spray nozzles are arranged, spraying surfaces which overlap in sequence can be formed; a rotary roller can closely clamp the outer wall of a pipe body and a third motor drives the rotary roller to rotate, so under the action of friction force, the position of theframework pipe and the spray nozzles on the pipe body can be changed; and therefore, all-rounded shot blasting operation on the peripheral wall of the pipe body can be completed and pellets bombard the surface of the pipe body and residual pressure stress is implanted.
本发明涉及喷丸技术领域,具体的说是一种爬壁式喷丸机器人,包括喷丸支架、夹持机构、调角机构和行走机构,所述喷丸支架上安装有夹持机构,所述夹持机构上对称安装有两个调角机构,所述调角机构上均对称安装有两个行走机构,所述喷丸支架包括载板、框架管、脚轮、喷嘴、连接管和一号轴承座,本发明一种爬壁式喷丸机器人,设置有“C”字形的框架管和多个喷嘴,能够形成依次重叠的喷射面,且转辊能够紧紧夹持在管体外壁,由三号电机驱动转辊转动,在摩擦力的作用下,可改变框架管和多个喷嘴在管体上的位置,进而可完成管体外周壁的全面喷丸作业,丸粒轰击管体表面并植入残余压应力。
Wall-climbing type shot blasting robot
一种爬壁式喷丸机器人
2020-10-30
Patent
Electronic Resource
Chinese
Swing type sand blasting and derusting wall-climbing robot
European Patent Office | 2021
|European Patent Office | 2021
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