A special automatic chisel machine for tunnels

Abstract

The invention discloses an automatic bush hammer special for a tunnel. The automatic bush hammer special for the tunnel comprises a moving mechanism. A rotating mechanism is arranged on the moving mechanism, a plurality of linear driving mechanisms are connected to the rotating mechanism, and air picks are arranged on the linear driving mechanisms. When the automatic bush hammer special for the tunnel moves on a lining wall, an infrared distance meter monitors the distance between the automatic bush hammer special for the tunnel and a lining in real time, the angle and the distance are controlled through rotation and stretching of a hydraulic cylinder, and dabbing of air pick equipment on the lining wall of the tunnel is achieved. Moreover, the automatic bush hammer special for the tunnelis provided with a GPS positioning system, so that the specific position of the automatic bush hammer special for the tunnel can be monitored in real time, and long-time work is facilitated. The automatic bush hammer special for the tunnel is convenient to use, complete in function, capable of improving the working efficiency during dabbing and suitable for being used and popularized in tunnels.

Description

technical field [0001] The invention relates to the technical field of chisel machines, in particular to an automatic chisel machine dedicated to tunnels. Background technique [0002] The chiseling method of the traditional mechanical chisel machine is to use a sharp striking tool to perform piston strikes on the concrete surface, so that the old and new concrete are bonded firmly. However, traditional chisel machines are difficult to use in tunnels. For example, hand-held chisel machines are difficult to cover the entire tunnel lining surface, which consumes a lot of manpower. Airborne chisel machines usually use excavators and special trusses to support the chisel machine , although any angle can be chiseled to the working surface, it consumes a lot of mechanical equipment. Contents of the invention [0003] The purpose of the present invention is to provide a special automatic chisel machine for tunnels to solve the problems in the prior art mentioned above, which has...

AI Technical Summary

Problems solved by technology

However, traditional chisel machines are difficult to use in tunnels. For example, hand-held chisel machines are difficult to cover the entire tunnel lining surface, which consumes a lot of manpower. Airborne chisel machines usually use excavators and special trusses to support the chisel machine , although it is possible to chisel the working surface at any angle, but it consumes a lot of mechanical vehicles and equipment

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