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Electric drill with dustproof function

A dust-proof and functional technology, applied in the direction of manufacturing tools, portable drilling rigs, drilling/drilling equipment, etc., can solve the problems of dust scattering, reduce drilling accuracy, and reduce the environmental protection of electric drills, so as to improve reliability and improve drilling Hole accuracy and high practicality

Inactive Publication Date: 2020-08-25
南京捷达威机电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing electric drill is drilling, it is easy to generate relatively large dust, and the dust is scattered, which easily affects the surrounding air environment and reduces the environmental protection of the existing electric drill. Not only that, but the existing electric drill cannot be precisely controlled when it is in use. Drilling depth, resulting in too deep or too shallow drilling, reducing the drilling accuracy, thereby reducing the reliability of the existing electric drill

Method used

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  • Electric drill with dustproof function
  • Electric drill with dustproof function
  • Electric drill with dustproof function

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Embodiment Construction

[0026] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0027] Such as figure 1 As shown, an electric drill with dust-proof function includes a main body 1, a handle 2, a motor 3 and a drill rod 4, a round hole is provided on one side of the main body 1, and the motor 3 is fixed on the side of the main body 1 close to the circle On the inner wall of one side of the hole, the motor 3 is connected to one end of the drill rod 4 in transmission, and the other end of the drill rod 4 is arranged outside the main body 1 through the round hole, and the handle 2 is fixed on the main body 1. Below, the main body 1 is provided with a PLC, the motor 3 is electrically connected to the PLC, and also includes a dust-proof mechan...

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Abstract

The invention relates to an electric drill with a dustproof function. The electric drill comprises a main body, a grip, a motor and a drill rod, and further comprises a dustproof mechanism and a control mechanism, wherein the dustproof mechanism comprises a baffle plate, a water tank, a connecting rod, a fixed box, a movable plate, a first spring, a communicating pipe, two second springs, two pushrods, two power assemblies and two dustproof assemblies; each dustproof assembly comprises a spray nozzle and a connecting pipe; the control mechanism comprises a control box, an air pressure sensorand two connecting assemblies; and each connecting assembly comprises an air rod, a piston, an air cylinder and an air pipe. According to the electric drill with the dustproof function, water can be sprayed during drilling through the dustproof mechanism, so that the dust falling function is realized, dust is prevented from scattering to pollute the surrounding air environment, and the practicability is higher; and the drilling depth can be controlled through the control mechanism, so that the drilling precision is improved.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an electric drill with dustproof function. Background technique [0002] Electric drill is a drilling tool that uses electricity as power. It is a conventional product in electric tools and is also the most demanded electric tool product. The annual production and sales account for 35% of China's electric tools. The working principle of electric drills is electromagnetic rotary or electromagnetic The motor rotor of the reciprocating small-capacity motor performs magnetic field cutting and works, drives the working device through the transmission mechanism, and drives the gear to increase the power of the drill bit, so that the drill bit scrapes the surface of the object and penetrates the object better. [0003] When the existing electric drill is drilling, it is easy to generate relatively large dust, and the dust is scattered, which easily affects the surrounding air environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/02B25F5/00
CPCB23B45/02B25F5/00
Inventor 汤在英
Owner 南京捷达威机电科技有限公司
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