Bead limit quick installation mining drill carriage rock drill vibration testing device

Abstract

The invention discloses a bead limit quick installation mining drill carriage rock drill vibration testing device. The bead limit quick installation mining drill carriage rock drill vibration testingdevice is characterized in that if hands are used to press two limit plates toward the inside at the same time, bar-shaped limit grooves are separated from the clearance between adjacent beads on a lifting column and then the lifting column can move, thus being convenient for limiting the upper side surface a rock; after the hands are released, the bar-shaped limit through holes in the limit plates can be automatically blocked out, so that operation is simple and quick; because of the effect of an electric hydraulic rod, the height of a support stand can be conveniently adjusted, thus being convenient to put the rock on the support stand in the low level and being convenient to install; the device can be fixed as a drill can be conveniently drilled into the ground, and as a quick installation head can conveniently connect an external drive motor and the like, operation is simple; and as a clamp assembly is convenient to dismount, the drill can be conveniently dismount, so that the drill can be conveniently exchanged after the drill is used for a long period.

Description

Technical field [0001] The invention relates to the technical field of mining equipment, in particular to a convex edge limit type quick installation vibration test device for a mining drill and a rock drill. Background technique [0002] At present, underground mining rigs use rock drills as the working mechanism. During the drilling process, due to the impact and rotating load of the rock drills, the body of the underground mining rigs and rock drills have varying degrees of vibration. The hydraulic rock drills are used as the working mechanism. The vibration situation is more serious. Vibration will reduce drilling accuracy and the reliability of the drilling rig system, and at the same time increase energy consumption and reduce drilling efficiency. How to effectively reduce the vibration of the rock drill body during the drilling process of underground mining rigs directly affects the efficiency and reliability of drilling. [0003] To effectively measure the vibration of th...

AI Technical Summary

Problems solved by technology

[0003] In order to effectively measure the vibration of the rock drill body of the underground mining rig under different structures and working conditions, it is first necessary to accurately measure the vibration parameters of the rock drill body during the working process of the underground mining rig, so a test device for the vibration of the rock drill body of the mining rig is needed, and Existing test devices cannot be installed quickly, which limits installation efficiency

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