The invention discloses a locking work and detecting torsion adjusting intelligent high-integration-level industrial robot which comprises a handle. The upper end of the handle is fixedly connected with a telescopic sleeve. The inner side of the telescopic sleeve is connected with a telescopic rod in a sliding and sleeving manner. A round groove is formed in the lower end of the interior of the telescopic rod. The inner side of the round groove is fixedly connected with a first spring. The other end of the first spring is fixedly connected with a clamping pin, and a round hole is formed in the telescopic sleeve. The inner side of the round hole is connected with the surface of the clamping pin in a sliding and sleeving manner, and a handrail is fixedly connected to the side face of the telescopic sleeve. A motor case is fixedly connected to the upper end of the telescopic rod, and a first motor is fixedly connected to the interior of the motor case. A rotating shaft is arranged at the position of an end opening of the first motor in a shaft linking manner. By means of the industrial robot, effective assistance can be provided for machine maintenance personnel, the machine maintenance personnel can also do work of bolt positioning and bolt fastening on large equipment in places with narrow space, and meanwhile safety performance is improved.