Speed-adjustable hole digging machine using solar power generation for power supply

Abstract

The invention provides a speed-adjustable hole digging machine using solar power generation for power supply. The hole digging machine comprises an outer casing (8), a driving motor (9) and a hole digging drill pipe component (6), wherein the hole digging drill pipe component (6) is driven by the driving motor (9); the top of the outer casing (8) is provided with a solar panel (15); the driving motor (9) is arranged in the outer casing (8) and is electrically connected with the solar panel (15); a storage battery (16) is connected between the solar panel (15) and the driving motor (9) and is fixed in the outer casing (8); the solar panel (15) is used for converting solar energy into electric energy to be stored in the storage battery (16) and to be used for power supply for the driving motor (9); an electronic control device (14) is arranged on a case of the driving motor (9) and is electrically connected with the driving motor (9); and the electronic control device (14) is used for controlling and adjusting the rotating speed of the driving motor (9).

Description

technical field [0001] The application relates to the field of construction machinery, in particular to a hole digging machine with adjustable speed and powered by solar power. Background technique [0002] In some construction sites, such as garden construction, road construction and building construction, some hole digging operations are often required, and a hole digger is needed in this case. [0003] Hole digging operations are often carried out on soil floors. Some existing hole digging machines need to be manually controlled in the case of small-scale construction, and in the case of large-scale construction, they need to be controlled by a mechanical arm to provide the mechanical force for pressing down and make the pressing down follow the depth of the hole. And keep the pressure on. [0004] This way tends to increase equipment cost and use cost. [0005] And some machinery in other fields will not be suitable for the digging operation of above-mentioned situati...

AI Technical Summary

Problems solved by technology

[0004] This method tends to increase equipment cost and use cost

[0005] And some machinery in other fields will not be well suited for the digging operation in the above situation

Moreover, the flexibility of the equipment used for its operation is poor, and it is difficult to adapt to different construction conditions and requirements.

Images