Drilling device for road construction and using method thereof

Abstract

The invention discloses a drilling device for road construction and a using method thereof, and belongs to the technical field of road construction equipment. The drilling device for road constructioncomprises a base, first vertical plates are connected with the two sides of the top of the base, a damping plate is connected between the two first vertical plates, a rotating shaft is slidably connected into the damping plate, a box body is rotatably connected with the outer wall of the rotating shaft through a bearing, a first bevel gear is connected with the outer wall of the rotating shaft, the inner wall of the box body is rotationally connected with a second bevel gear engaged with the first bevel gear, the top of the box body is connected with a motor, and the output end of the motor is connected with the rotating shaft. According to the drilling device for road construction, a drill bit can continuously deepen the punching depth in the punching process by only driving one motor tooperate, energy consumption is reduced, the punching cost is reduced, the workload of workers is relieved, vibration in the punching process is damped through the damping plate, and the punching precision is improved.

Description

technical field [0001] The invention relates to the technical field of road construction equipment, in particular to a drilling device for road construction and a use method thereof. Background technique [0002] At present, steel bars and pillars need to be installed during the construction of traffic roads. At this time, holes need to be drilled on the road to lay a foundation for the construction. The existing drilling methods generally use the staff to hold the drilling machine to align the drill bit with the required drilling. Drilling the area increases the labor intensity, and the vibration of the drill bit during the drilling process leads to poor stability, and it is easy to deviate the drilling position, resulting in substandard holes and affecting the road Construction Schedule. [0003] The Chinese patent with the patent number CN201721032434.5 in the prior art discloses a drilling platform for road bridge construction, including a slide plate, the top of the sl...

AI Technical Summary

Problems solved by technology

[0002] At present, steel bars and pillars need to be installed during the construction of traffic roads. At this time, holes need to be drilled on the road to lay a foundation for the construction. The existing drilling methods generally use the staff to hold the drilling machine to align the drill bit with the required drilling. Drilling the area increases the labor intensity, and the vibration of the drill bit during the drilling process leads to poor stability, and it is easy to deviate the drilling position, resulting in substandard holes and affecting the road Construction Schedule

[0003] The Chinese patent with the patent number CN201721032434.5 in the prior art discloses a drilling platform for road bridge construction, including a slide plate, the top of the slide plate is slidably connected with a slider used in conjunction with it, and the top of the slider is fixedly connected There is a U-shaped plate, the top of the slider and the inner wall of the U-shaped plate are fixedly connected to the box body, and the two sides of the inner cavity of the box are fixedly connected to a partition, and both sides of the top of the partition are fixedly connected There is a shell, and the bottom of the inner cavity of the shell is fixedly connected with a pressure rod through a spring. This utility model improves the accuracy of the drilling position and the quality of the drilling by damping the vibration generated during the drilling process; but There are still defects. When the device controls the drilling of the drill bit, it needs to synchronously control the operation of the motor and the electric telescopic rod, so that the drill bit can continuously deepen the drilling depth during the drilling process, which increases the drilling cost and is not conducive to reducing energy consumption. , and the shock absorbing mechanism in this utility model is relatively complicated, and it is necessary to inflate the air cylinder through the inflatable nozzle from time to time, resulting in more workload for workers

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