Rod breaker handle

Abstract

The invention belongs to the field of high air pressure drilling machine machinery, and relates to a rod breaker handle. The rod breaker handle comprises a semicircle supporting body and a strip plate. One end of the strip plate is fixedly connected to the middle position of the outer wall of the semicircle supporting body. A sliding rail is arranged on the strip plate, a sliding block matched with the sliding rail in a sliding mode is arranged on the sliding rail, a stand column is arranged above the sliding block, and a pull handle is arranged below the sliding block. A supporting handle isarranged below the strip plate. The rod breaker handle is reasonable in structure design, enables hands of operators do not to directly touch a pad fork, the pad fork can be conveniently and quickly taken out or inserted in, the safety index of the operators during operation is improved, the operation saves time and labor, and the labor intensity of the operators is reduced.

Description

Technical field [0001] The invention relates to a handle for connecting and unloading drill rods, belonging to the field of high-air pressure drill machinery. Background technique [0002] An advanced down-the-hole drilling rig must first have a reasonable structure and superior performance to connect and unload the drill pipe device. Unloading drill pipe is the main process of the drilling operation of the down-the-hole drill. The performance of the device is directly related to the labor intensity of the operator and the safety of production, and also affects the work efficiency of the drill and the service life of the drill pipe. Nowadays, when connecting and unloading the drill pipe, it is necessary to manually remove or insert the pad fork. During this process, if the operation is slightly careless, the hand squeezing event will occur. The requirements for the operator are very high, and the working process of the operator is also relatively large. Safety hazards. Summary ...

AI Technical Summary

Problems solved by technology

As the main process of down-the-hole drilling rig, unloading drill pipe is directly related to the labor intensity of the operator and the safety of production, and also affects the working efficiency of the drilling rig and the service life of the drill pipe.

Now when connecting and unloading the drill pipe, it is necessary to manually take out or insert the pad fork. During this process, if the operation is slightly careless, hand squeezes will occur. The requirements for the operators are very high, and the work process of the operators is also relatively large. security risks

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