CN212312384U

CN212312384U - Interior decoration perforating device

Info

Publication number: CN212312384U
Application number: CN201922314817.7U
Authority: CN
Inventors: 雷振彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-01-08
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an interior decoration perforating device, its structure includes, pivot, first cutting piece, second cutting piece, rotating head and hydraulic motor, it is connected with first cutting piece and second cutting piece to rotate in the pivot, the bottom fixedly connected with rotating head of pivot, hydraulic motor is installed at the top of pivot. This interior decoration perforating device is connected with first cutting piece and second cutting piece through rotating in the pivot, and all fix in the outside of first cutting piece and second cutting piece and be equipped with the lobe of a tooth, can effectual cutting smash the fragment of brick around the pivot, can enlarge the drilling's of drill bit scope, the work efficiency of this drill bit has been improved, and it cuts cut groove through the outside evenly distributed at the rotating head, can increase the rotating head and the area of contact by the drilling object, increase drilling dynamics, improve work efficiency.

Description

Interior decoration perforating device

Technical Field

The utility model relates to a drilling equipment technical field specifically is an interior decoration perforating device.

Background

The drill bit is one of the important tools for working in the decoration drilling process, and the quality of the drill bit plays an important role in selecting and drilling.

But present fitment drill bit for drilling, work efficiency is not high enough, and drilling dynamics is not big, often meets some hard fragment of brick and just can't drill, consequently and causes work efficiency low, and the cost increases. In order to solve the above problems, we propose an indoor decoration perforating device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior decoration perforating device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interior decoration perforating device, its structure includes, pivot, first cutting piece, second cutting piece, rotating head and hydraulic motor, it is connected with first cutting piece and second cutting piece to rotate in the pivot, the bottom fixedly connected with rotating head of pivot, hydraulic motor is installed at the top of pivot.

As an optimal implementation mode of the utility model, the equal fixedly connected with lobe of tooth in the outside of first cutting piece and second cutting piece, the material of first cutting piece, second cutting piece and lobe of tooth is alloy steel material.

As a preferred embodiment of the present invention, the outer side of the rotating head has cutting grooves, and the rotating head is made of alloy steel.

As a preferred embodiment of the present invention, the driving device is fixedly connected to the inside of the hydraulic motor, and the rotating shaft is rotatably connected to the output end of the driving device inside the hydraulic motor.

As a preferred embodiment of the present invention, the bottom of the first cutting blade and the top of the second cutting blade are fixedly connected with a protection film, and the protection film is a diamond film.

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

1. this interior decoration perforating device is connected with first cutting piece and second cutting piece through rotating in the pivot, and all fixes being equipped with the lobe of a tooth in the outside of first cutting piece and second cutting piece, can effectually cut and smash the fragment of brick around the pivot, can enlarge the drilling's of drill bit scope, has improved the work efficiency of this drill bit.

2. According to the punching device for the interior decoration, the protective films are fixedly connected to the bottom of the first cutting piece and the top of the second cutting piece, the protective films are diamond films, stone fragments can be effectively prevented from entering gaps between the first cutting piece and the second cutting piece to cause blockage, the first cutting piece and the second cutting piece are prevented from being damaged due to the blockage of the fragments, and the service lives of the first cutting piece and the second cutting piece are prolonged; through the outside evenly distributed at the rotating head cut groove, can increase the rotating head and the area of contact by the drilling object, increase drilling dynamics improves work efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front structural view of the indoor decoration perforating device of the present invention;

FIG. 2 is a schematic cross-sectional view of a rotating head of the indoor decoration perforating device of the present invention;

fig. 3 is a schematic top view of the indoor decoration punching device of the present invention;

fig. 4 is a schematic structural view of a first cutting blade of the punching device for interior decoration of the present invention.

In the figure, a rotating shaft 1, a first cutting blade 2, a second cutting blade 3, a rotating head 4, a protective film 5, a cutting groove 6, a tooth blade 7, a hydraulic motor 8 and a driving device 9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an interior decoration perforating device, its structure includes, pivot 1, first cutting blade 2, second cutting blade 3, rotating head 4 and hydraulic motor 8, it is connected with first cutting blade 2 and second cutting blade 3 to rotate in the pivot 1, the bottom fixedly connected with rotating head 4 of pivot 1, hydraulic motor 8 is installed at the top of pivot 1.

Referring to fig. 3, toothed vanes 7 are fixedly connected to outer sides of the first cutting blade 2 and the second cutting blade 3, and the first cutting blade 2, the second cutting blade 3 and the toothed vanes 7 are made of alloy steel. Can effectual cutting and smash the fragment of brick around the pivot, can enlarge the scope of drill bit drilling, improve the work efficiency of this drill bit.

Referring to fig. 2, cutting grooves 6 are uniformly distributed on the outer side of the rotating head 4, and the rotating head 4 is made of alloy steel. The contact area of the rotating head and the object to be drilled can be increased, the drilling force is increased, and the working efficiency is improved.

Referring to fig. 1, a driving device 9 is fixedly connected inside the hydraulic motor 8, and the rotating shaft 1 is rotatably connected to an output end of the driving device 9 inside the hydraulic motor 8. The operation of the staff is facilitated, and the working pressure of the staff is reduced.

Referring to fig. 4, the bottom of the first cutting blade 2 and the top of the second cutting blade 3 are both fixedly connected with a protective film 5, and the protective film 5 is a diamond film. Can effectually prevent that the stone piece from getting into in the gap of first cutting piece and second cutting piece, cause the jam, avoid damaging because of first cutting piece and the second cutting piece that the piece blockked up and cause, prolong the life of first cutting piece 2 and second cutting piece 3.

An interior decoration perforating device, at first rotate first cutting piece 2 and second cutting piece 3 and connect in pivot 1, rotate the top of pivot 1 and connect on the output of the drive arrangement 9 of hydraulic motor 8 inside, put through outside power, make the device be in the on-state, be connected with first cutting piece 2 and second cutting piece 3 through rotating in pivot 1, and all fix in the outside of first cutting piece 2 and second cutting piece 3 and be equipped with tooth leaf 7, can effectually cut and smash the fragment of brick around the pivot, can enlarge the scope of drill bit drilling, reasonable in design, moreover, the steam generator is simple in structure.

The utility model discloses a pivot 1, first cutting blade 2, second cutting blade 3, rotating head 4, protection film 5, cut groove 6, lobe of tooth 7, hydraulic motor 8, drive arrangement 9. The part is the parts that general standard component or technical personnel in the field know, and its structure and principle all can be known or can be known through the conventional experimental method through the technical manual for this technical personnel, the problem that the utility model solves is that the current drill bit for decoration drilling, work efficiency is not high enough, and drilling force is not big, often meets some hard fragment of brick and just can't drill, therefore causes work efficiency low, and the cost is increased, the utility model discloses a through the mutual combination of above-mentioned parts, through rotating on the pivot and being connected with first cutting piece and second cutting piece, and all be fixed with the lobe of tooth in the outside of first cutting piece and second cutting piece, can effectual cutting and smash the fragment of brick around the pivot, can enlarge the scope of drill bit drilling, improve the work efficiency of this drill bit; the bottom of the first cutting piece and the top of the second cutting piece are fixedly connected with the protective films which are diamond films, so that stone fragments can be effectively prevented from entering gaps between the first cutting piece and the second cutting piece to cause blockage, the first cutting piece and the second cutting piece are prevented from being damaged due to the blockage of the fragments, and the service lives of the first cutting piece and the second cutting piece are prolonged; through the outside evenly distributed at the rotating head cut groove, can increase the rotating head and the area of contact by the drilling object, increase drilling dynamics improves work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an interior decoration perforating device, its structure includes, pivot (1), first cutting piece (2), second cutting piece (3), rotating head (4) and hydraulic motor (8), its characterized in that: the rotary cutting machine is characterized in that the rotary shaft (1) is rotatably connected with a first cutting blade (2) and a second cutting blade (3), the bottom of the rotary shaft (1) is fixedly connected with a rotary head (4), and a hydraulic motor (8) is installed at the top of the rotary shaft (1).

2. The interior decoration perforating device of claim 1, wherein: the equal fixedly connected with lobe of tooth (7) in the outside of first cutting piece (2) and second cutting piece (3), the material of first cutting piece (2), second cutting piece (3) and lobe of tooth (7) is alloy steel material.

3. The interior decoration perforating device of claim 1, wherein: the outer side evenly distributed of rotating head (4) has cutting groove (6), the material of rotating head (4) is the alloy steel material.

4. The interior decoration perforating device of claim 1, wherein: the inside fixedly connected with drive arrangement (9) of hydraulic motor (8), pivot (1) rotates and connects on the output of the inside drive arrangement (9) of hydraulic motor (8).

5. The interior decoration perforating device of claim 1, wherein: the bottom of first cutting blade (2) and the top of second cutting blade (3) all fixedly connected with protection film (5), protection film (5) are diamond film.