Novel drilling machine

Abstract

The invention discloses a novel drilling machine which comprises a fixed machine body and a machine head which conducts relative back and forth movement perpendicular to the bottom of the machine body. A main shaft used for installing a cutting tool is arranged on the machine head and is driven to revolve by a motor installed inside the machine head through a gear transmission mechanism, the machine head is installed on the machine body through a guide rail mechanism, the guide rail mechanism comprises a sliding plate, guide rails and clamping blocks matched with the sliding plate, the sliding plate and the guide rails are matched, the guide rails are vertically and fixedly installed on the machine body, the sliding plate is provided with a first fixing part and a second fixing part in the vertical direction, the machine head is installed on the sliding plate through the matching of the clamping blocks and the first fixing part, and the sliding plate is installed on the machine body in a sliding mode through the matching of the second fixing part and the guide rails. According to the novel drilling machine, the installing height of the machine head relative to the guide rail mechanism can be adjusted according to the depth of drill holes, and thus the depth range of the drill holes of the drilling machine is enlarged.

Description

Technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a new type of drilling rig. Background technique [0002] At present, the volume of traditional drilling rigs is generally relatively large. In order to prevent the drilling rig from shaking during processing, the weight of the drilling rig base is generally set to be large to reduce the overall center of gravity of the drilling rig and reduce the amplitude of shaking during the processing. . This kind of drilling rig is not easy to carry and move, and is not suitable for high-altitude operations. In order to solve the problem that the drilling rig is inconvenient to carry and move so that it is not suitable for high-altitude operations, people have developed, designed, and manufactured a lightweight drilling rig that reduces the overall weight and volume of the drilling rig. However, due to the light weight of this type of drilling rig, it is easy to shake during proce...

AI Technical Summary

Problems solved by technology

The first way of supplying cutting fluid requires high working experience of the staff, and the operation mode of supplying cutting fluid while processing is unsafe; the second way cannot control the on-off of cutting fluid in time, and the cutting fluid is inconvenient to flow into the drill Hole machining inside

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