Practical dust remover device

Abstract

The invention discloses a practical dust remover device. The practical dust remover device comprises a power supply part and a power supply base, and the power supply part and the power supply base are connected with a dust remover through cables. The power supply part comprises a pull rod. An upper insertion strip and a lower insertion strip are oppositely arranged at the upper end and the lower end of the right end face of the pull rod correspondingly. An upper slope is arranged on the right end face of the upper insertion strip, and a lower slope is arranged on the right end face of the lower insertion strip. A contact arm is arranged in the center of the right end face of the pull rod. A sliding guide face is arranged on the right end face of the contact arm. A pull hole with the open end facing rightwards is formed in the upper end of the pull rod. A clamping hole is formed in the upper end wall of the pull hole. The power supply base comprises a frame and an extension plate arranged at the upper end of the left side of the frame. As for the integral practical dust remover device, power on or off of the contact arm, namely power on or off of the dust remover can be completed through operation of an electric rotor, and the operation is easy and convenient; and the contact arm is pulled out and plugged through mechanical motion and does not need to be pulled out manually, so that labor is saved, and electric shock accidents caused by manual plugging and pulling of the contact arm can also be prevented.

Description

technical field [0001] The invention relates to the field of dust collectors, in particular to a practical dust collector equipment. Background technique [0002] At present, the power-on use of the dust collector is to directly insert the contact arm connected to it into the power transmission groove of the power transmission base and then power on. It is convenient, but when the manually operated contact arm is inserted into the power transmission slot, an electric arc may be generated and an electric shock accident may be induced. In addition, when the dust collector is not in use, the contact arm is often pulled out from the power transmission slot, which will cause transmission The exposure of the electric tank will easily cause electric shock accidents, and there is a great potential safety hazard. Moreover, when the contact arm is manually pulled out, not only a large force needs to be applied to the contact arm, but also an electric arc will be generated to induce el...

AI Technical Summary

Problems solved by technology

[0002] At present, the power-on use of the dust collector is to directly insert the contact arm connected to it into the power transmission slot of the power transmission seat and then power on. It is convenient, but when the manually operated contact arm is inserted into the power transmission slot, an electric arc may be generated and an electric shock accident may be induced. In addition, when the dust collector is not in use, the contact arm is often pulled out from the power transmission slot, which will cause transmission The exposure of the electric tank will easily cause electric shock accidents, and there is a great potential safety hazard. Moreover, when the contact arm is manually pulled out, not only a large force needs to be applied to the contact arm, but also an electric arc will be generated to induce electric shock accidents.

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