摘要：【中文】本实用新型提供了一种辅助装置及具有其的隧道支护车，辅助装置包括：第二伸缩臂；夹持机构，设置在第二伸缩臂上，夹持机构用于夹持工件；第二底座，第二底座可回转地设置，第二伸缩臂的一端与第二底座铰接；第三驱动机构，设置在第二底座上，第三驱动机构用于驱动第二伸缩臂在竖直方向移动。通过本实用新型提供的技术方案，能够解决现有技术中的支护施工作业机械化程度低的问题。 【EN】The utility model provides an auxiliary device and have its tunnel supporting vehicle, auxiliary device includes: a second telescopic arm; the clamping mechanism is arranged on the second telescopic arm and used for clamping a workpiece; the second base is rotatably arranged, and one end of the second telescopic arm is hinged with the second base; and the third driving mechanism is arranged on the second base and used for driving the second telescopic arm to move in the vertical direction. Through the technical scheme provided by the utility model, can solve the problem that the construction operation mechanization degree of strutting among the prior art is low.

摘要：【中文】本实用新型提供了一种夹持机构及具有其的隧道支护车，夹持机构包括：回转座，可回转地设置；第二夹具，第二夹具用于夹持工件；第二调整机构，设置在回转座上，第二夹具设置在第二调整机构上，第二调整机构用于调整第二夹具的位置。通过本实用新型提供的技术方案，能够解决现有技术中的夹持机构不方便使用的问题。 【EN】The utility model provides a fixture and have its tunnel supporting vehicle, fixture includes: a rotary seat rotatably provided; the second clamp is used for clamping the workpiece; and the second adjusting mechanism is arranged on the rotary seat, the second clamp is arranged on the second adjusting mechanism, and the second adjusting mechanism is used for adjusting the position of the second clamp. Through the technical scheme provided by the utility model, the inconvenient problem of using of fixture among the prior art can be solved.