CN212682538U

CN212682538U - Multifunctional triangular mechanical drill bit

Info

Publication number: CN212682538U
Application number: CN202020059040.4U
Authority: CN
Inventors: 赵一橦
Original assignee: Shandong Decheng Intelligent Technology Co ltd; Shandong Polytechnic College
Current assignee: Shandong Decheng Intelligent Technology Co ltd; Shandong Polytechnic College
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2021-03-12
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a multi-functional triangle mechanical drill bit, including drill bit and anti-skidding handle, drill bit and anti-skidding handle an organic whole are formed, the drill bit includes first arch, the second is protruding, third arch and fourth arch, first arch, the second is protruding, protruding and protruding two liang of perpendicular and integrated into one piece of fourth of third, scarf joint between drill bit and the anti-skidding handle, the anti-skidding handle becomes the hexagonal structure setting, the anti-skidding handle is equipped with the recess in the one side that is close to the edge, the outer periphery evenly distributed of anti-skidding handle is followed to the recess, the antirust coat has been plated on drill bit and anti-skidding handle's surface. The first bulge, the second bulge, the third bulge and the fourth bulge are arranged in a triangular structure. The drill bit is arranged in a conical structure. The utility model is suitable for a fields such as glass, ceramic tile, plastics and concrete, application scope is extensive, excellent performance, suitable using widely in the society.

Description

Multifunctional triangular mechanical drill bit

Technical Field

The utility model relates to a drill bit specifically indicates a multi-functional triangle mechanical drill bit.

Background

The drill bit is a tool which rotates and has cutting capacity at the head end, is generally made of carbon steel SK or high-speed steel SKH2, SKH3 and other materials through milling or rolling, quenching, tempering heat treatment and grinding, is used for drilling on metal or other materials, has extremely wide application range, and can be applied to tool machines such as drilling machines, lathes, milling machines, electric hand drills and the like; the drill bit rotates at a high speed in a working state, a large amount of heat is generated in the rotating process, the conventional drill bit handle on the market is mostly solid, and the drill bit is suddenly broken in the working state and stops working due to heat dissipation; therefore, a multifunctional triangular drill with excellent performance becomes a problem to be solved urgently in the society.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the drill bit among the prior art leads to the drill bit easy fracture scheduling problem under the higher condition of temperature owing to be solid.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a multi-functional triangle mechanical drill bit, includes drill bit and anti-skidding handle, drill bit and anti-skidding handle an organic whole are formed, the drill bit includes first arch, second arch, third arch and fourth arch, first arch, second arch, third arch and the protruding two liang of perpendicular and integrated into one piece of fourth, scarf joint between drill bit and the anti-skidding handle, the anti-skidding handle becomes the setting of hexagonal structure, the anti-skidding handle is equipped with the recess in the one side that is close to the edge, the outer periphery evenly distributed of anti-skidding handle is followed to the recess, the antirust coat has been plated on drill bit and anti-skidding handle's surface.

Furthermore, the first protrusion, the second protrusion, the third protrusion and the fourth protrusion are arranged in a triangular structure.

Further, the drill bit is arranged in a conical structure.

Further, the anti-rust layer is made of a nickel-chromium plating layer.

Furthermore, the drill bit and the anti-skid handle are made of hard alloy.

Furthermore, the cross section of the anti-skidding handle is arranged in a regular hexagonal structure.

Compared with the prior art, the utility model advantage lies in: the utility model relates to a multifunctional triangular mechanical drill bit which effectively solves the problems existing in the prior art and has the advantages of simple structure, strong practicability and the like; the utility model adopts the structure that the first bulge, the second bulge, the third bulge and the fourth bulge are vertical in pairs, so that the drill bit can keep normal work at higher temperature; the anti-rust layer is made of nickel-chromium mixture, has good anti-rust capacity, prolongs the service life of the drill bit, and is suitable for popularization and use in society.

Drawings

FIG. 1 is a schematic structural view of a multifunctional triangular mechanical drill bit of the present invention;

FIG. 2 is an enlarged partial schematic view of the drill bit;

FIG. 3 is a cross-sectional view of the non-slip handle;

fig. 4 is a top view of the drill bit.

As shown in the figure: 1. drill bit, 2, anti-skidding handle, 3, first arch, 4, second arch, 5, third arch, 6, fourth arch, 7, recess.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-4.

The utility model provides a multi-functional triangle mechanical drill bit when concrete implementation, including drill bit 1 and anti-skid handle 2,

drill bit

1 and 2 integrative formations of anti-skid handle, drill bit 1 includes first arch 3, the protruding 4 of second, the protruding 5 of third and the protruding 6 of fourth, two liang of perpendicular and integrated into one piece of first arch 3, the protruding 4 of second, the protruding 5 of third and the protruding 6 of fourth, scarf joint between drill bit 1 and anti-skid handle 2, anti-skid handle 2 becomes the hexagonal structure setting, anti-skid handle 2 is equipped with recess 7 in the one side that is close to the edge, recess 7 is along anti-skid handle 2's outer periphery evenly distributed, the antirust coat has been plated on drill bit 1 and anti-skid handle 2's surface.

The first bulge 3, the second bulge 4, the third bulge 5 and the fourth bulge 6 are arranged in a triangular structure. The drill bit 1 is arranged in a conical structure. The anti-rust layer is made of a nickel-chromium coating. The drill bit 1 and the anti-skid handle 2 are made of hard alloy. The section of the anti-slip handle 2 is arranged in a regular hexagonal structure.

The utility model relates to a multi-functional triangle mechanical drill's concrete implementation process as follows: when the utility model is used, the first bulge 3, the second bulge 4, the third bulge 5 and the fourth bulge 6 are vertically and integrally formed in pairs, thereby solving the technical problem in the prior art and leading the drill bit to work under the condition of higher temperature; the utility model has the advantages that the surface is plated with the nickel-chromium anti-rust layer, so that the service life of the utility model is prolonged; the utility model discloses a preparation economy is reasonable, suitable using widely in the society.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A multi-functional triangle mechanical drill bit which characterized in that: including drill bit (1) and skid-resistant handle (2), drill bit (1) and skid-resistant handle (2) an organic whole form, drill bit (1) is including first arch (3), second arch (4), third arch (5) and fourth arch (6), first arch (3), second arch (4), third arch (5) and fourth arch (6) two liang of perpendicular and integrated into one piece, scarf joint between drill bit (1) and skid-resistant handle (2), skid-resistant handle (2) become hexagonal structure setting, skid-resistant handle (2) are equipped with recess (7) in the one side that is close to the edge, the outer periphery evenly distributed of skid-resistant handle (2) is followed in recess (7), the surface antirust coat has been plated to drill bit (1) and skid-resistant handle (2).

2. The multi-function trigonal mechanical drill bit of claim 1 wherein: the first protrusion (3), the second protrusion (4), the third protrusion (5) and the fourth protrusion (6) are arranged in a triangular structure.

3. The multi-function trigonal mechanical drill bit of claim 1 wherein: the drill bit (1) is arranged in a conical structure.

4. The multi-functional trigonal mechanical drill bit of claim 3, wherein: the anti-rust layer is made of a nickel-chromium coating.

5. The multi-function trigonal mechanical drill bit of claim 1 wherein: the drill bit (1) and the anti-skid handle (2) are made of hard alloy.

6. The multi-function trigonal mechanical drill bit of claim 1 wherein: the cross section of the anti-slip handle (2) is in a regular hexagonal structure.