Dual-purpose holing machine

Abstract

The invention discloses a dual-purpose holing machine. A cleaning plate, a cleaning brush, a scraper, triangular protruding blocks, an installing rod and a fixing bottom plate are included. The cleaning brush is arranged on the top of the cleaning plate. The triangular protruding blocks are arranged on the two sides of the bottom of the scraper. The fixing bottom plate is welded to the bottom of the installing rod. The dual-purpose holing machine is scientific and reasonable in structure and safe and convenient to use. The cleaning plate and the cleaning brush are arranged so that floating soil risen by the surface of a spiral rod can be effectively cleaned, and dryness of the spiral rod is conveniently guaranteed. The installing rod and the fixing bottom plate are arranged, stability of aholing machine body is conveniently guaranteed, and swinging in the holing process is avoided. The scraper and the triangular protruding blocks are arranged, soil on the edges of holes is conveniently cleaned, and excavated soil is prevented from returning into the holes. An installing sheet and a hydraulic motor are arranged so that the dual-purpose holing machine can be conveniently installed on a hydraulic arm of an excavator, and manual usage and machine usage can be achieved. A lubricating oil tank and an injection pipe are arranged, stable rotation of inner gears is conveniently guaranteed, and gear damage is reduced.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a dual-purpose punching machine. Background technique [0002] In today's earthwork construction projects, road surface construction and maintenance, mobile lifting and unloading operations and various construction projects, the necessary mechanical equipment for comprehensive mechanized construction projects can be called construction machinery. Industrial machinery is a general term for machinery and equipment that uses tools that are harder and sharper than the target to leave cylindrical holes or holes on the target by means of rotary cutting or rotary extrusion, and the earth drill is used as the core of the drilling machine. One, also known as a hole puncher, is used for on-site hole punching and excavation. [0003] At present, the hole punching machines on the market not only have a large vibration amplitude during use, but also tend to shake during the dri...

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Problems solved by technology

[0004] The present invention provides a dual-purpose hole punching machine, which can effectively solve the above-mentioned background technology. The hole punching machines on the market currently have a large vibration amplitude during use, and are prone to shaking during the hole drilling process, resulting in failure or failure of the hole. The hole is skewed. At the same time, the existing hole punching machine can only be used manually or only for the hydraulic arm of the excavator. During the operation of the hole punching machine, more soil particles are easy to accumulate on the top of the hole, which is not conducive to ensuring the hole. The depth of the drilling hole of the machine is also not conducive to the removal of the screw rod and the storage of the hole puncher itself. After the hole is drilled, there will be more floating dust on the surface of the screw rod, and the cleaning process is more complicated and cumbersome.

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