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实用新型
CN208878701U 一种中速磨煤机磨辊拉杆位置检测装置 失效 - 权利终止

一种中速磨煤机磨辊拉杆位置检测装置
摘要：
本实用新型申请提供一种中速磨煤机磨辊拉杆位置检测装置，包括：环形挡块(1)、位置检测开关(11)、喇叭(8)、警示灯(7)、PLC控制面板(9)、外壳(10)、支架(3)，其特征在于所述环形挡块(1)安装在拉杆(4)位置；所述位置检测开关(11)、喇叭(8)、警示灯(7)、PLC控制面板(9)组成检测单元(2)，经所述支架(3)安装在磨煤机检测平台(5)；所述外壳(10)为所述检测单元(2)外框结构。解决了现在技术存在的因磨煤机运行震动导致的检测挡板偏转、脱落以及接近开关振动掉落等问题，提供一种结构简单、实用、检测准确，且能够及时提示报警的磨辊拉杆位置检测装置。
摘要（英）：

The utility model provides a medium-speed coal mill grinding roller pull rod position detection device which comprises an annular check block (1), a position detection switch (11), a loudspeaker (8),a warning lamp (7), a PLC control panel (9), a shell (10) and a support (3) and is characterized in that the annular check block (1) is installed at the position of a pull rod (4); Wherein the position detection switch (11), the loudspeaker (8), the warning lamp (7) and the PLC control panel (9) form a detection unit (2) which is mounted on a coal mill detection platform (5) through the bracket (3); And the shell (10) is of an outer frame structure of the detection unit (2). The problems that in the prior art, a detection baffle deflects and falls off and a proximity switch vibrates and fallsoff due to operation vibration of a coal mill are solved, and the grinding roller pull rod position detection device is simple in structure, practical, accurate in detection and capable of giving an alarm in time.

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