Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric drill depth control structure

A technology of depth control and electric drilling, which is applied in the direction of manufacturing tools, drilling/drilling equipment, boring machines/drilling machine components, etc., which can solve problems such as troublesome operation and difficult control of the drilling depth of electric drill bits

Inactive Publication Date: 2018-05-18
NINGBO FEIERGE ELECTROMECHANICAL TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional electric drills are generally not equipped with tools to measure the drilling depth of the electric drill, so it is difficult to control the drilling depth of the electric drill bit, or for example, when a row of holes with the same spacing needs to be drilled, the traditional electric drill needs to be marked with markings, and the operation is relatively difficult. trouble

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric drill depth control structure
  • Electric drill depth control structure
  • Electric drill depth control structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The specific embodiment is described in further detail to the present invention: see figure 1 , Embodiment 1, an electric drill depth control structure, including an electric drill body 1, an electric drill bit 2 is arranged on the electric drill body 1, a light source 3 capable of emitting a concentrated beam is arranged on the electric drill body 1, and the light source 3 emits The concentrated light beam of the electric drill bit 2 is at a certain angle. In this embodiment, the concentrated light beam emitted by the light source 3 is at 45 degrees to the electric drill bit 2. Because tan45°=1, the length of the electric drill and the concentrated light beam The moving distance of the point on the wall, the electric drill bit 2 is a copper alloy, which is made of 70% copper, 20% manganese, and 10% silicon mixed and fired. Embodiment 1 When in use, the electric drill bit 2 vertically drills into the plane, and the drilling depth of the electric drill is controlled acco...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an electric drill depth control structure. The electric drill depth control structure comprises an electric drill body. The electric drill body is provided with an electric drill bit and a light source, wherein the light source can emit a concentrated light beam. A certain angle is formed between the concentrated light beam emitted out of the light source and the electric drill bit. According to the electric drill depth control structure, the electric drill body is provided with the light source which can emit the concentrated light beam, and therefore, when an electricdrill is used, the drilling-in depth of the electric drill can be controlled according to movement of points which are formed on a machined face through casting of the light beam.

Description

technical field [0001] The invention relates to an electric tool, in particular to an electric drill depth control structure. Background technique [0002] The electric drill is a commonly used power tool, and it is also the power tool product with the largest demand. 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, and drives the operating device through the transmission mechanism. The gear increases the power of the drill bit, so that the drill bit scrapes the surface of the object and penetrates the object better. Traditional electric drills are generally not equipped with tools to measure the drilling depth of the electric drill, so it is difficult to control the drilling depth of the electric drill bit. trouble. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23B49/00
CPCB23B49/005
Inventor 赵广静
Owner NINGBO FEIERGE ELECTROMECHANICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com