An electric automatic spraying device

Abstract

The invention discloses an electric automation spraying device, which comprises a base, a shell and a water tank. The four corners of the top of the base are fixed with a shell, and the fixed center of the top of the base is fixed with a servo motor 1. The servo The output shaft of motor one is fixedly equipped with gear one, and said gear one is connected with gear two through a chain, and said gear two is sleeved on transmission shaft one, and said transmission shaft one is arranged horizontally, and said transmission shaft one passes through a bearing Installed on the base, both ends of the transmission shaft 1 are rotatably connected with a rocker arm, and the end of the rocker arm away from the transmission shaft 1 is rotatably connected with a connecting rod, and the end of the connecting rod far away from the rocker arm is sleeved on the transmission shaft Thirdly, the present invention lowers the water tank into the housing when spraying is not required, and the top cover is placed on the housing to prevent dust from entering the device when it is not in use for a long time, causing damage to the internal components of the device and reducing its service life, and Cleaning is also inconvenient.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to an electric automatic spraying device. Background technique [0002] Electrical Engineering (EE), referred to as EE, is the core and key discipline in the field of modern science and technology. For example, it is the great progress of electronic technology that promotes the advent of the information age based on computer networks, and will change the way people live and work. Some schools in the name of the American University's electrical engineering department are called the Department of Electrical Engineering, some are called the Department of Electrical Engineering and Information Science, and some are called the Department of Electrical Engineering and Computer Science. [0003] At present, in the process of coal mining, because a large amount of dust will be generated in the process of coal mining, the staff will easily cause infection if they are in this enviro...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide an electric automatic spraying device, which solves the problem that the existing equipment is inconvenient to adjust the height and horizontal position of the equipment, and cannot make it have a wider range of use and strong practicability; it cannot be driven back and forth Spraying by the movement of the nozzle can not make it have a wide spraying range and better dust removal effect; there is no top cover and casing, which leads to the technical problem that a large amount of dust will enter the inside of the device when it is not used for a long time

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