PROBLEM TO BE SOLVED: To provide a torque training machine capable of making a training object person realize the importance of applying a torque in the recommended posture while encouraging a positive participation.;SOLUTION: A torque training machine 1 for practicing torque applying to tightening a bolt 3 up to a target torque using a torque wrench 2, comprises: a female screw plate 5 drilled bolt holes of a positive screw and bolt holes of a reverse screw at multiple points in mixed manner; a cylinder block 6 as a detachable base member in which the female screw plate 5 is changed while changing front-rear and front-back; and a pair of positive screw bolt 3 and a reverse screw bolt 3' each of which has a bolt head identical to each other and each of which can be screwed in a bolt hole which has a corresponding screw groove in the female screw plate 5.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT
展开▼
