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Electric drill drilling inclined holes at multiple angles

A technology for drilling oblique holes and multi-angles, applied in the field of processing tools and electric drills, can solve the problem that electric drills cannot control the drilling depth, and achieve the effect of simple structure

Active Publication Date: 2018-09-21
YONGKANG KAIBANG TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an electric drill for drilling inclined holes at multiple angles, which can not only solve the problem that the electric drill cannot control the drilling depth, but also can drill inclined holes at various angles more accurately.

Method used

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  • Electric drill drilling inclined holes at multiple angles
  • Electric drill drilling inclined holes at multiple angles
  • Electric drill drilling inclined holes at multiple angles

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Embodiment Construction

[0023] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0024] One embodiment of the present invention comprises the recliner module that comprises electric drill main body and is provided with folding rod 3, and described electric drill main body comprises shell 1 and the handle 11 that is fixed on shell 1, and described shell 1 is provided with motor 14 and passes through The drill bit 2 driven by the motor 14; the recliner module includes a rotary block 13 that rotates along the housing 1 and a recliner 12 that is slidably connected to the rotary block 13, the rotary block 13 and the A gear set 34 and two angle adjustment gears 33 meshed with the gear set 34 are arranged between the angle adjusters 12, and the angle adjustment gears 33 are respectively sleeved...

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Abstract

The invention provides an electric drill drilling inclined holes at multiple angles. The electric drill drilling the inclined holes at multiple angles comprises an electric drill body and an angle adjuster module provided with folded rods. The electric drill body comprises a shell and a handle fixed to the shell. A motor and a drill bit driven by the motor are arranged in the shell. The angle adjuster module comprises a rotating block and an angle adjuster, wherein the rotating block rotates around the shell. A gear group and two angle adjusting gears meshed with the gear group are arranged between the rotating block and the angle adjuster. The angle adjusting gears are connected to two parallel lead screws in a sleeving manner correspondingly. The movement directions of the two lead screws are opposite. A straight rod extends from the end, close to the drill bit, of each lead screw. Each straight rod is connected to one end of the corresponding folded rod in a sliding manner. The other ends of the folded rods are mutually connected through a telescopic rod, and the folded rods are always in the parallel state. The electric drill drilling the inclined holes at multiple angles can solve the problem that an electric drill cannot control the hole drilling depth, and the electric drill can accurately drill inclined angles at various angles.

Description

technical field [0001] The invention relates to the field of processing tools, especially the field of electric drills. Background technique [0002] The working principle of the electric drill is that the motor rotor of the electromagnetic rotary or electromagnetic 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. . Electric drills can be divided into three categories: hand drills, impact drills, and hammer drills. Electric drills are widely used in the field of construction and industry for reinforcement of building beams, panels, columns, walls, etc., decoration, wall installation, brackets, railings, billboards, air-conditioning outdoor units, guide rails, satellite receiver elevators, steel structure workshops, etc. Electric drills ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/14B25F5/00B25D17/28
CPCB25D17/28B25F5/00B28D1/146
Inventor 魏亮
Owner YONGKANG KAIBANG TOOLS
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