Portable shield hob torque detection device

The embodiment of the utility model provides a portable shield hobbing cutter torque detection device, which comprises a cutter ring clamping ring which is clamped outside a hobbing cutter; the at least two measuring lugs are arranged on the cutter ring clamping ring; wherein the measuring lugs are used in pairs, are symmetrically arranged outside the cutter ring clamping ring, and are used for connecting a torque measuring instrument; and an auxiliary support arm; the auxiliary supporting arm is arranged outside the cutter ring clamping ring and used for assisting in turning the hobbing cutter. The embodiment of the utility model provides a portable shield hobbing cutter torque detection device which can efficiently and conveniently detect whether the torque of a shield hobbing cutter meets the requirement or not, so that problems can be found in time, maintenance is carried out, and the cost is saved. 本实用新型实施例提出一种便捷式盾构滚刀扭矩检测装置，包括刀圈卡环，其卡设在滚刀外部；设置在刀圈卡环上的至少两个测量凸耳；其中测量凸耳配对使用并对称设置在所述刀圈卡环外，用于连接扭矩测量仪；以及辅助支臂；所述辅助支臂