CN218194009U

CN218194009U - Drilling equipment

Info

Publication number: CN218194009U
Application number: CN202222335827.0U
Authority: CN
Inventors: 孙振鹏; 陆璐; 杨才伟; 方树; 公伟东; 公维滨
Original assignee: Shanghai Kaiyi Design Group Co ltd
Current assignee: Shanghai Kaiyi Design Group Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-03
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a drilling equipment, include: the electric drill comprises an electric drill main body and a dust collecting box, wherein a drill bit is installed at the output end of the electric drill main body, connecting rods are arranged on two sides of the electric drill main body, and one end of each connecting rod is fixedly connected with an installation lug; a first spring is arranged inside the connecting rod, one end of the first spring is connected with a telescopic rod, and a through limiting hole is formed in the bevel end of the telescopic rod; the ash collecting box is characterized in that a through jack is formed in the ash collecting box, two groups of symmetrical clamping mechanisms are arranged in the ash collecting box, and the ash collecting box is fixedly clamped with the telescopic rod through the clamping mechanisms. This practicality is through mutually supporting between connecting rod, installation ear, first spring, telescopic link and the ash collecting box for the drill bit is when driling to the building materials, and the ash collecting box can laminate the building materials surface always, and the ash collecting box can cover drill hole department always simultaneously, thereby when can effectively prevent that the building materials sweeps from splashing, still can collect the sweeps that splashes.

Description

Drilling equipment

Technical Field

The utility model relates to a building materials drilling technical field specifically is a drilling equipment.

Background

The building materials are a general name of materials used in civil engineering and construction engineering and can be divided into structural materials and decorative materials, and the structural materials include: wood, bamboo, stone, cement, concrete, tile, ceramic, glass, engineering plastics, composite materials and the like; the decorative material comprises: various coatings, paints, coatings, veneers, tiles of various colors, glass with special effects and the like;

when being under construction to the building materials, need drill its surface to make in bolt or inflation screw can insert the hole, in order conveniently to install fixedly to the building materials, this setting is a handheld electric drill, can conveniently carry out the drilling operation to the building materials.

At present, when the existing handheld electric drill drills the surface of a building material, building material scraps generated in drilling operation can splash out and fall on the ground due to the rotation of a drill bit, and the splashed scraps can not only bring safety threat to drilling personnel, but also pollute the ground.

Improvements to the above problems are needed to meet the demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling apparatus comprising: the electric drill comprises an electric drill main body and a dust collecting box, wherein a drill bit is installed at the output end of the electric drill main body, connecting rods are arranged on two sides of the electric drill main body, and one end of each connecting rod is fixedly connected with an installation lug;

a first spring is arranged in the connecting rod, one end of the first spring is connected with a telescopic rod, and a through limiting hole is formed in the bevel end of the telescopic rod;

the ash collecting box is characterized in that a through jack is formed in the ash collecting box, two groups of symmetrical clamping mechanisms are arranged in the ash collecting box, and the ash collecting box is fixedly clamped with the telescopic rod through the clamping mechanisms.

Preferably, the telescopic rod forms an elastic telescopic structure with the connecting rod through the first spring.

Preferably, the inner wall of the bottom surface of the opening end of the ash collecting box is of an inclined structure, and the ash collecting box is made of transparent PVC materials.

Preferably, the engaging mechanism includes: the buckle is connected to one end of the second spring, the buckle can slide in the ash collecting box, and the buckle forms an elastic structure between the second spring and the ash collecting box.

Preferably, the size of the protruding end of the buckle is smaller than that of the limiting hole.

Preferably, the bore diameter of the socket is larger than the diameter of the drill bit.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the mutually supporting between connecting rod, installation ear, first spring, telescopic link and the ash collecting box for the drill bit is when driling to the building materials, and the ash collecting box can laminate the building materials surface always, and the ash collecting box can cover drilling department always simultaneously, thereby can prevent effectively that the building materials sweeps from splashing in, still can collect the sweeps that splashes.

2. Through the mutually supporting between second spring, buckle and the spacing hole for can make things convenient for the dismouting between ash collecting box and the telescopic link, when conveniently pouring out the inside piece of ash collecting box, conveniently wash the inner wall of ash collecting box.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the ash collecting box of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the connecting rod of the present invention;

FIG. 5 is a schematic view of the connection section structure of the ash collecting box and the telescopic rod of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the buckle of the present invention.

In the figure: 1. an electric drill body; 2. a drill bit; 3. a connecting rod; 4. mounting lugs; 5. a first spring; 6. a telescopic rod; 7. a dust collecting box; 8. a jack; 9. a second spring; 10. buckling; 11. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a drilling apparatus comprising: the electric drill comprises an electric drill main body 1 and an ash collecting box 7, wherein a through jack 8 is formed in the ash collecting box 7, the aperture of the jack 8 is larger than the diameter of a drill bit 2, the insertion of the drill bit 2 can be facilitated by forming the jack 8, the inner wall of the bottom surface of the opening end of the ash collecting box 7 is of an inclined structure, scraps generated by drilling can be conveniently and automatically dropped into the ash collecting box 7 through the inclined surface, the ash collecting box 7 is made of transparent PVC (polyvinyl chloride) materials, the transparent materials are beneficial to an operator to view the drilling condition, the drill bit 2 is installed at the output end of the electric drill main body 1, connecting rods 3 are arranged on two sides of the electric drill main body 1, one ends of the connecting rods 3 are fixedly connected with mounting lugs 4, and the bolts penetrate through the inside of the mounting lugs 4 to be in threaded connection with the electric drill main body 1, so that the connecting rods 3 can be conveniently mounted and fixed; a first spring 5 is arranged in the connecting rod 3, one end of the first spring 5 is connected with a telescopic rod 6, the telescopic rod 6 forms an elastic telescopic structure through the first spring 5 and the connecting rod 3, and the elasticity of the first spring 5 enables the ash collecting box 7 to be always tightly attached to the surface of a building material during drilling, so that the leakage of scraps is reduced;

referring to fig. 5 and 6, the bevel end of the telescopic rod 6 is provided with a through limiting hole 11, and two sets of symmetrical engaging mechanisms are arranged inside the dust collecting box 7, and each engaging mechanism includes: second spring 9 and buckle 10, buckle 10's protrusion end size is less than spacing hole 11's size, buckle 10 is connected in second spring 9's one end, and buckle 10 can slide in the inside of ash collecting box 7, and buckle 10 constitutes elastic structure through between second spring 9 and the ash collecting box 7, ash collecting box 7 passes through the block between block mechanism and the telescopic link 6 and fixes, through the aforesaid setting, when making to stir buckle 10, buckle 10 can slide in spacing hole 11's inside, thereby can be according to the demand, conveniently carry out the dismouting of ash collecting box 7.

The working principle is as follows: as shown in fig. 1-6, when the drilling device is used, firstly, the drill 2 is aligned to a drilling point required by the building material, and at this time, the dust collecting box 7 automatically clings to the surface of the building material under the elastic action of the first spring 5, and as the hole goes deep, the dust collecting box 7 can be adaptive to the surface of the building material, so that a large amount of scraps generated by drilling can be directly covered by the dust collecting box 7, thereby effectively preventing the scraps from diffusing and simultaneously collecting the scraps; after the building materials are drilled, the two buckles 10 can be simultaneously pulled in opposite directions, so that the two buckles 10 can be disengaged from the telescopic rod 6, the ash collecting box 7 is conveniently detached, the ash collecting box 7 is conveniently cleaned, and the drilling equipment has the advantages.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling apparatus comprising: the electric drill comprises an electric drill main body (1) and a dust collecting box (7), and is characterized in that a drill bit (2) is mounted at the output end of the electric drill main body (1), connecting rods (3) are arranged on two sides of the electric drill main body (1), and one ends of the connecting rods (3) are fixedly connected with mounting lugs (4);

a first spring (5) is arranged inside the connecting rod (3), one end of the first spring (5) is connected with a telescopic rod (6), and a through limiting hole (11) is formed in the bevel end of the telescopic rod (6);

the dust collecting box is characterized in that a through jack (8) is formed in the dust collecting box (7), two sets of symmetrical clamping mechanisms are arranged in the dust collecting box (7), and the dust collecting box (7) is fixedly clamped with the telescopic rod (6) through the clamping mechanisms.

2. A drilling apparatus according to claim 1, wherein: the telescopic rod (6) forms an elastic telescopic structure with the connecting rod (3) through the first spring (5).

3. A drilling apparatus according to claim 1, wherein: the inner wall of the bottom surface of the opening end of the ash collecting box (7) is of an inclined structure, and the ash collecting box (7) is made of transparent PVC materials.

4. A drilling apparatus according to claim 1, wherein: the engagement mechanism includes: the ash collecting box comprises a second spring (9) and a buckle (10), wherein the buckle (10) is connected to one end of the second spring (9), the buckle (10) can slide in the ash collecting box (7), and the buckle (10) forms an elastic structure with the ash collecting box (7) through the second spring (9).

5. A drilling apparatus according to claim 4, wherein: the size of the protruding end of the buckle (10) is smaller than that of the limiting hole (11).

6. A drilling apparatus according to claim 1, wherein: the hole diameter of the jack (8) is larger than the diameter of the drill bit (2).