The invention discloses a contact signal generating device, and belongs to the technical field of sensing device manufacturing. The device comprises a travel switch, and a roller handle protruding outwardly is arranged on one side of the travel switch. A roller is arranged at the protruding end of the roller handle, and a compression plate is arranged on the roller. A telescopic rod is verticallyarranged on the compression plate and is provided with a universal wheel base and a positioning plate in sequence from top to bottom. A spring sleeved on the telescopic rod is arranged between the universal wheel base and the positioning plate, and a universal wheel used for contacting with a measured object is arranged on the universal wheel base. The contact signal generating device can solve the problem that the travel switch in the transmission line of automobile parts is easy to be damaged or deformed to cause an abnormal output signal, so that a self-propelled vehicle can stop the line abnormally.
本发明公开了一种接触信号发生装置,属传感器件制造技术领域,该装置,包括行程开关,所述行程开关的一侧设有向外伸出的滚轮手柄,所述滚轮手柄的伸出端头设有滚轮,所述滚轮上设有压接板,所述压接板上竖有伸缩杆,所述伸缩杆从上往下依次设有万向轮底座和定位板,所述万向轮底座与所述定位板之间设有套装在所述伸缩杆上的弹簧,所述万向轮底座上设有用于与被测物接触的万向轮。本发明可以解决汽车部件输送线中行程开关易撞坏或变形导致的其输出信号异常,使自行小车异常停线的问题。
Contact signal generating device
接触信号发生装置
2020-05-08
Patent
Electronic Resource
Chinese
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