CN211220556U - Dust absorption system of perforating machine - Google Patents

Abstract

The utility model relates to a puncher dust absorption system, its structure includes the dust cover, the dust catcher and connects the ripple connecting pipe of dust cover and dust catcher, the dust cover is used for pegging graft and covers the drill bit at the tip of electric hammer, the dust cover is both ends open-ended bellows, be equipped with the dust export on the lateral wall of dust cover, the one end of ripple connecting pipe is pegged graft in the dust export, be equipped with the spacer of protruding port in the free end port department of dust cover, a clearance is left between the port and the construction face that punches for making the dust cover. The total of four septa, and four septa are evenly distributed around the axis of dust cover. The spacer is the sheet structure of buckling to dust cover inside. In the initial state of the dust shield, the end of the drill bit is located within the dust shield. The utility model is suitable for a current various puncher models can the efficient absorb the dust that the in-process that will punch produced, has avoided producing the raise dust in the work progress to avoid the pollution to the environment and the threat to constructor health.

Description

Dust absorption system of perforating machine

Technical Field

The utility model relates to a puncher, specifically speaking are puncher dust absorption system.

Background

All need use the puncher to punch in various building, construction or processing fields, nevertheless have a large amount of dusts to produce when the operation of punching, and current puncher does not have dust treatment facility, can produce a large amount of raise dusts at the job site when the construction, not only can the polluted environment, but also can threaten the healthy of constructor to the job site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a puncher dust absorption system to solve the problem that current puncher during operation produced a large amount of raise dusts.

The utility model discloses a realize like this: the utility model provides a puncher dust absorption system, includes dust cover, dust catcher and connection the dust cover with the corrugated connection pipe of dust catcher, the dust cover is used for pegging graft and covers the drill bit at the tip of electric hammer, the dust cover is both ends open-ended bellows be equipped with the dust export on the lateral wall of dust cover, the one end of corrugated connection pipe is pegged graft on the dust export the suspension end port department of dust cover is equipped with the spacer of protruding port for make the port of dust cover and leave the clearance between the construction face of punching.

The total of four spacers is evenly distributed around the axis of the dust cover.

The spacer is a sheet structure bent towards the inside of the dust cover.

The dust outlet is a connecting port protruding out of the side wall of the dust cover, and the dust outlet is arranged at one end far away from the spacer.

In an initial state of the dust shield, an end of the drill bit is located within the dust shield.

The utility model discloses install the dust cover at the tip of electric hammer when using, cover the drill bit, then use the ripple connecting pipe to be connected the dust cover with the dust catcher, open the dust catcher earlier and adjust suitable power before beginning to punch. In the process of punching, the tip of dust cover contacts the construction surface earlier, along with the gos forward of electric hammer, the dust cover begins to be compressed and shortens, the drill bit begins to contact the construction surface and punches, the dust that punches the production is taken away by the air current that the dust catcher produced and is finally collected by the dust catcher, because the dust cover tip is equipped with the spacer, the spacer can guarantee to leave the space that the air feed body got into between dust catcher tip and the construction surface, thereby can produce smooth and easy air current and can be taken away by the air current with the dust of guaranteeing to produce by the efficient.

The utility model is suitable for a current various puncher models can the efficient absorb the dust that the in-process that will punch produced, has avoided producing the raise dust in the work progress to avoid the pollution to the environment and the threat to constructor health.

Drawings

Fig. 1 is a schematic view of the utility model.

Fig. 2 is a schematic structural view of the dust cover of the present invention.

In the figure: 1. a dust cover; 2. a corrugated connecting pipe; 3. a vacuum cleaner; 4. an electric hammer; 1-1, spacer; 1-2 and a dust outlet.

Detailed Description

As shown in fig. 1 and 2, a dust absorbing system of a punching machine comprises a dust cover 1, a dust collector 3 and a corrugated connecting pipe 2 for connecting the dust cover 1 and the dust collector 3, wherein the dust cover 1 is inserted at the end of an electric hammer 4 to cover a drill bit, the dust cover 1 is a corrugated pipe with two open ends, a dust outlet 1-2 is arranged on the side wall of the dust cover 1, one end of the corrugated connecting pipe 2 is inserted on the dust outlet 1-2, and a spacer 1-1 with a protruding port is arranged at the suspended end of the dust cover 1 to ensure that a gap is reserved between the end of the dust cover 1 and a punching construction surface.

There should be a plurality of spacers 1-1, in this embodiment, there are four spacers 1-1, and the four spacers 1-1 are evenly distributed around the axis of the dust cover 1. The spacer 1-1 is a sheet-like structure bent toward the inside of the dust cover 1. In the initial state of the dust boot 1, the end of the drill bit is located inside the dust boot 1. When the punching operation is carried out, the structure of the partition 1-1 is firstly contacted with a construction surface, and the four partitions 1-1 have enough supporting force to enable a gap to be left between the end part of the dust cover 1 and the construction surface. The dust outlet 1-2 is a connecting port protruding from the side wall of the dust cover 1, and the dust outlet 1-2 is arranged at one end far away from the spacer 1-1. The utility model discloses a generally more be suitable for upwards or use when punching to one side, because the dust that produces in this time can be followed the overshoot and fallen, produces the raise dust, installed additional the utility model discloses a puncher is when beating ascending hole, and the dust can fall in dust cover 1, and can collect the lower part of dust cover 1 under the air current drive of dust catcher 3, and dust cover 1 installs the one end on electric hammer 4 promptly, so establish this one end with dust export 1-2, the discharge of the dust of being convenient for.

The utility model discloses install dust cover 1 at the tip of electric hammer 4 when using, cover the drill bit, then use ripple connecting pipe 2 to be connected dust cover 1 with dust catcher 3, open dust catcher 3 earlier and adjust suitable power before beginning to punch. In the process of punching, the tip of dust cover 1 contacts the construction surface earlier, along with the advance of electric hammer 4, dust cover 1 begins to be compressed and shortens, the drill bit begins to contact the construction surface and punches, the dust that punches is taken away by the air current that dust catcher 3 produced and is finally collected by dust catcher 3, because dust cover 1 tip is equipped with spacer 1-1, spacer 1-1 can guarantee to leave the space that the air feed body got into between 3 tip of dust catcher and the construction surface, thereby can produce smooth and easy air current and can be taken away by the air current with the dust of guaranteeing to produce by the efficient.

The utility model is suitable for a current various puncher models can the efficient absorb the dust that the in-process that will punch produced, has avoided producing the raise dust in the work progress to avoid the pollution to the environment and the threat to constructor health.

Claims (5)

1. The utility model provides a puncher dust absorption system, its characterized in that includes dust cover, dust catcher and connects the dust cover with the corrugated connection pipe of dust catcher, the dust cover is used for pegging graft and covers the drill bit at the tip of electric hammer, the dust cover is both ends open-ended bellows be equipped with the dust export on the lateral wall of dust cover, the one end of corrugated connection pipe is pegged graft on the dust export the suspension end port department of dust cover is equipped with the spacer of protruding port for leave the clearance between the port that makes the dust cover and the construction face of punching.

2. The punch dust extraction system of claim 1, wherein there are four of the spacers, and the four spacers are evenly distributed about the axis of the dust cover.

3. The punch dust extraction system of claim 1, wherein the spacer is a sheet-like structure that is bent inward of the dust cover.

4. The punch dust extraction system of claim 1, wherein the dust outlet is a connection opening protruding from the side wall of the dust cover, and the dust outlet is located at an end remote from the spacer.

5. The punch dust extraction system of claim 1, wherein in the initial state of the dust cover, the end of the drill bit is located within the dust cover.

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