PROTECTION DEVICE FOR VISUAL INSPECTION SYSTEM

A protection device for a visual inspection system, comprising a swing rod (2). A replacement mechanism is disposed on the surface of one side of the swing rod (2); the replacement mechanism comprises a cleaning block (3); the cleaning block (3) is located on the surface of one side of the swing rod...

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1. Verfasser: ZHA, Shaohui
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A protection device for a visual inspection system, comprising a swing rod (2). A replacement mechanism is disposed on the surface of one side of the swing rod (2); the replacement mechanism comprises a cleaning block (3); the cleaning block (3) is located on the surface of one side of the swing rod (2); a fixing rod (31) is fixedly connected on the surface of one side of the cleaning block (3); an engaging block (32) is fixedly connected on the surface of one side of the fixing rod (31); the fixing rod (31) and the engaging block (32) are both located on the inner side of the swing rod (2); the engaging block is connected to an engaging slot (24); an abutting block (21) is disposed on the surface of the bottom end of the fixing rod (31); the surface of one side of the abutting block (21) presents an arc-shaped structure; a second spring (22) is fixedly connected to the surface of the bottom end of the abutting block (21); the abutting block (21) and the second spring (22) are both located on the inner side o