Broken knife detection device

The utility model discloses a broken knife detection device. The broken knife detection device comprises a base and a guide sleeve arranged on the base, a measuring head slidably connected with the guide sleeve is arranged in the guide sleeve, a spring is arranged between the measuring head and the base, and a probe used for detecting the measuring head is arranged on the side wall of the bottom of the guide sleeve. The device is used for replacing a manual detection tool, and the detection speed and accuracy are improved; the tool can be conveniently embedded into the measuring head, the detection stability is improved, the product rejection rate is reduced, and the enterprise cost is reduced. 本实用新型公开了一种断刀检测装置，包括底座和安装在底座上的导套；导套内设置有与导套滑动连接的测头，测头和底座之间设置有弹簧，导套底部的侧壁上设置有用于检测测头的探针。使用装置代替人工检测刀具，提高了检测速度和准确性；便于刀具嵌入测头中，增加了检测稳定性，该装置减少了产品报废率，降低企业成本。