Device for handling drill string components of a drill string method for handling drill string components and rock drilling rig

摘要

The handling device 5 for the rock drilling equipment 1 for the drill string component of the drill string comprises a linear guide 6, a slide 7 displaceable along the linear guide 6, and the slide. It is provided with a grip device 8 which is supported and displaceable between the drill string position of the rock drilling rig and the transport position outside the rock rig. The grip device is supported by a swing arm that can be pivotally driven around the first rotation axis (V1). The swing arm 21 is pivotally driven with respect to the slide 7 around the second rotation axis V2. The swing arm support 22 and the swing arm 21 can be pivotally driven around the third rotation axis V3 to pivot the grip device 8 to the drill string position. The present invention also relates to methods and rock drilling equipment.