CN217943828U

CN217943828U - Wall drilling machine

Info

Publication number: CN217943828U
Application number: CN202221917454.1U
Authority: CN
Inventors: 王呈博; 常文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-02
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a wall drilling machine relates to drilling equipment technical field. The utility model discloses a: the electric drill comprises an electric drill body, a drill bit and a drill bit, wherein the electric drill body comprises a drill body and the drill bit arranged on the drill body; the mounting shell is sleeved outside the drill bit and fixedly connected with the drill body; the protective shell is movably sleeved outside the mounting shell and is in contact with the wall body; the contact piece is installed on the installation shell and connected with the protective shell, and the contact piece is used for enabling the protective shell to slide on the installation shell. The utility model discloses when driling to the housing construction wall body, can carry out fine separation shelves to the dust that bores down on the wall body to effectual dust of having avoided flies into operating personnel's eyes and mouthful nose, thereby the effectual personal safety who has avoided to the staff causes the condition of threat to take place, simultaneously, has made things convenient for the dust that produces when driling to collect, thereby has made things convenient for the staff to use.

Description

Wall drilling machine

Technical Field

The utility model relates to a drilling equipment technical field, concretely relates to wall body drilling machine.

Background

Often need dig in the middle of the housing construction and punch on the wall body, this just needs to use the drilling machine, the drilling machine indicates to utilize harder than the target, sharper instrument is through rotary cutting or rotatory extruded mode, at present when driling the wall body, mostly adopt the electric drill to drill, it is well known, when adopting the electric drill to drill, can produce a large amount of dust, traditional electric drill is when driling to the housing construction wall body, can't separate the shelves to the dust that drills down on the wall body, thereby lead to the dust to fly into operating personnel's eyes and mouthful nose easily, thereby cause the threat to staff's personal safety, and simultaneously, be not convenient for collect the dust that produces drilling, thereby be not convenient for the staff uses, therefore, we provide a wall body drilling machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the background art, the utility model provides a wall drilling machine.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a wall boring machine comprising:

the electric drill comprises an electric drill body, a drill bit and a drill bit, wherein the electric drill body comprises a drill body and the drill bit arranged on the drill body;

the mounting shell is sleeved outside the drill bit and fixedly connected with the drill body;

the protective shell is movably sleeved outside the mounting shell and is in contact with the wall body;

the contact piece is arranged on the mounting shell and connected with the protective shell, and the contact piece is used for enabling the protective shell to slide on the mounting shell so as to enable the protective shell to slide on the mounting shell to one end far away from the drill body;

and the dust collecting mechanism is placed on the ground and communicated with the protective shell, and is used for collecting dust in the protective shell.

Further, the interference member includes:

the installation shell is provided with a groove, and the sliding rod is fixedly arranged in the groove along the length direction of the groove;

the slider, its slidable mounting be in on the slide bar, just be located in the recess the slider with the opposite side of installation shell is installed the cover and is established the outside conflict spring of slide bar, the protecting crust with slider looks rigid coupling.

Further, the dust collecting mechanism includes:

the collecting box is placed on the ground, one side of the collecting box is in an open shape, and a box door used for plugging the open end of the collecting box is installed on the collecting box;

one end of the hose is communicated with the protective shell, and the other end of the hose is communicated with the collecting box;

the suction fan is fixedly arranged in the through hole, a slot is formed in the collection box along the opening end of the collection box and penetrates through the through hole, and a filter plate used for plugging the through hole is inserted in the slot.

Furthermore, a sealing element acting on the wall body is arranged on the protective shell.

Further, the seal includes:

the sealing gasket is arranged at one end, away from the mounting shell, of the protective shell, the sealing gasket is inserted into the sealing groove and clamped with the sealing groove, and when the protective shell is in contact with the wall body, the sealing gasket is abutted to the wall body.

Further, a collecting box is arranged in the collecting box.

Furthermore, two ends of the hose are respectively in threaded connection with the collecting box and the protective shell.

Further, still include:

the water storage tank is placed on the ground, and the collecting tank is fixedly arranged at the top of the water storage tank;

the atomizing nozzles are arranged in the collecting box and are positioned above the collecting box;

and the liquid pumping pump is fixedly arranged on the collecting box, the liquid inlet end of the liquid pumping pump is communicated with the water storage tank through a communicating pipe, and the liquid outlet end of the liquid pumping pump is communicated with the plurality of atomizing nozzles through a communicating pipe.

The utility model has the advantages as follows: the utility model discloses a set up electric drill body, installation shell, protecting crust and contact piece, when driling to the housing construction wall body, can carry out fine separation shelves to the dust that bores down on the wall body to effectual eyes and the mouth nose of having avoided the dust to fly into operating personnel, thereby the effectual condition of having avoided causing the threat to staff's personal safety takes place, simultaneously, made things convenient for the dust that produces when drilling to collect, thereby made things convenient for the staff to use, be favorable to the popularization and the use of equipment.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

figure 2 is a partial perspective, partial cross-sectional view of figure 1 of the present invention;

FIG. 3 is a semi-sectional view of the perspective structure of FIG. 1 according to the present invention;

figure 4 is another perspective partial cross-sectional view of the utility model of figure 1;

figure 5 is a partial cut-away, perspective view of another portion of figure 1 of the present invention;

fig. 6 is an enlarged view of fig. 5 a according to the present invention;

fig. 7 is a front view of the present invention;

reference numerals: 1. an electric drill body; 101. drilling a body; 102. a drill bit; 2. mounting a shell; 3. a protective shell; 4. a contact member; 401. a slide bar; 402. a groove; 403. a slider; 404. against the spring; 5. a seal member; 501. a gasket; 502. a sealing groove; 6. a collection box; 7. a box door; 8. a hose; 9. an exhaust fan; 10. a through hole; 11. inserting slots; 12. a filter plate; 13. a collection box; 14. a water storage tank; 15. an atomizing spray head; 16. and (4) a liquid pump.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a wall drilling machine, including: the electric drill comprises an electric drill body 1, wherein the electric drill body 1 comprises a drill body 101 and a drill bit 102 installed on the drill body 101; the mounting shell 2 is sleeved outside the drill bit 102 and fixedly connected with the drill body 101; the protective shell 3 is movably sleeved outside the mounting shell 2 and is in contact with the wall body; the contact piece 4 is arranged on the mounting shell 2 and connected with the protective shell 3, and the contact piece 4 is used for enabling the protective shell 3 to slide on the mounting shell 2 so as to enable the protective shell 3 to slide on the mounting shell 2 to one end far away from the drill body 101; the dust collecting mechanism is placed on the ground and communicated with the protective shell 3, and is used for collecting dust in the protective shell 3, when the dust collecting mechanism is used, the protective shell 3 slides on the mounting shell 2 towards the drill body 101, the end part of the drill bit 102 is positioned outside the protective shell 3, at the moment, the state of the abutting part 4 is changed, the drill bit 102 is contacted with a wall body, at the moment, the acting force on the protective shell 3 is cancelled, the abutting part 4 is restored to the original state, the protective shell 3 slides on the mounting shell 2 to reset, the protective shell 3 is abutted against the wall body, when the wall body is drilled, the electric drill body 1 is controlled to be opened, the drill bit 102 rotates, at the moment, the working personnel exerts the acting force on the drill body 101, the drill bit 102 is abutted against the wall body, so as to drill the wall body, at the moment, the protective shell 3 slides towards the drill body 101 on the mounting shell 2, and the state of the abutting part 4 is changed, and the protective shell 3 is abutted, so that the protective shell 3 is abutted with the wall body, thereby realizing the sealing of the dust generated by the electric drill during drilling in the protective shell 3, thereby effectively avoiding the situation that the dust flies into the eyes of the operator and the nose, wherein, in the embodiment, through the design of the dust collecting mechanism, the dust falls into the protective shell 3 during drilling, because the dust collecting mechanism is communicated with the protective shell 3 and is used for collecting the dust in the protective shell 3, thereby facilitating the collection of the dust in the protective shell 3, in conclusion, the utility model can well separate the dust drilled on the wall body when drilling the building construction wall body, thereby effectively avoiding the dust from flying into the eyes and the nose of the operator, thereby effectively avoiding the situation of threat to the personal safety of the worker, meanwhile, dust generated during drilling is convenient to collect, so that the dust collecting device is convenient for workers to use, and popularization and use of the dust collecting device are facilitated.

As shown in fig. 3, in some embodiments, the interference member 4 includes: a sliding rod 401, a groove 402 is formed on the mounting shell 2, and the sliding rod 401 is fixedly arranged in the groove 402 along the length direction of the groove 402; a sliding block 403, which is slidably mounted on the sliding rod 401, and an abutting spring 404, which is located in the groove 402 and located at the opposite side of the sliding block 403 and the mounting case 2, is mounted on the sliding rod 401, and it should be noted that: conflict spring 404 is located the slider 403 and is close to one side of boring body 101, protecting crust 3 and slider 403 looks rigid coupling, when using, make protecting crust 3 slide to being close to boring body 101 direction on installation shell 2, slider 403 slides along slide bar 401 at recess 402 this moment, conflict spring 404 atress takes place deformation this moment, when the effort to protecting crust 3 is cancelled, conflict spring 404 resumes natural state, thereby realize making protecting crust 3 slide on installation shell 2, so that protecting crust 3 slides to the one end of keeping away from boring body 101 on installation shell 2.

As shown in fig. 1, 2, 3, and 4, in some embodiments, the dust collection mechanism comprises: the collecting box 6 is placed on the ground, one side of the collecting box is in an open shape, and a box door 7 for plugging the open end of the collecting box 6 is installed on the collecting box 6, wherein in the embodiment, the box door 7 is hinged on the collecting box 6, and the box door 7 and the collecting box 6 are fixed through a hasp, so that the opening of the collecting box 6 is conveniently opened and plugged; hose 8, its one end is linked together with protecting crust 3, and the other end is linked together with collecting box 6, and what need explain is: communicating pipes communicated with the inside of the protective shell 3 and the collecting box 6 are fixedly arranged on the protective shell 3 and the collecting box 6 respectively, and two ends of the hose 8 are communicated with the communicating pipes on the protective shell 3 and the collecting box 6 respectively; the suction fan 9, be constructed with the through-hole 10 rather than inside being linked together on the collecting box 6, suction fan 9 fixed mounting is in through-hole 10, on the collecting box 6 and along its open end be constructed with slot 11, and slot 11 runs through-hole 10, and the slot 11 interpolation is equipped with the filter 12 that is used for carrying out the shutoff to through-hole 10, and what need explain is: the filter 12 is provided with a plurality of filter holes on the side with the largest surface area, when the filter 12 plugs the through hole 10, the filter holes on the filter 12 are communicated with the through hole 10, when in use, dust generated by drilling the wall body can fall into the protective shell 3, at the moment, the side opening of the collecting box 6 is plugged through the box door 7, the suction fan 9 is opened, the through hole 10 communicated with the inside of the collecting box 6 is constructed on the collecting box 6, the suction fan 9 is fixedly installed in the through hole 10, so that air in the collecting box 6 is outwards sucked, negative pressure is formed in the collecting box 6, the hose 8 communicated with the inside of the collecting box 6 is installed at one end of the collecting box 6, the other end of the hose 8 is connected with the protective shell 3, so that the dust in the protective shell 3 can be sucked into the collecting box 6, the slot 11 is constructed on the collecting box 6 and along the opening end of the collecting box 6, the slot 11 penetrates through hole 10, the filter 12 for plugging the through hole 10 is inserted in the slot 11, at the air sucked outwards from the collecting box 6, so that the dust can be filtered, and the dust can fall into the collecting box 6 conveniently when the dust is drilled.

As shown in fig. 3 and 4, in some embodiments, the sealing member 5 acting on the wall is installed on the protective shell 3, and in this embodiment, by the design of the sealing member 5, when the device is used to drill a wall, the sealing effect between the protective shell 3 and the wall is further improved, so as to further avoid the dust from flying into the eyes of the operator and the mouth and nose.

As shown in fig. 3 and 4, in some embodiments, the seal 5 comprises: sealing gasket 501, the one end that installation shell 2 was kept away from to protecting crust 3 is constructed and is had the seal groove 502, sealing gasket 501 inserts and locates in the seal groove 502 and rather than the looks joint, and when protecting crust 3 contacted with the wall body, sealing gasket 501 inconsistent with the wall body, in this embodiment, through sealing gasket 501's design, when protecting crust 3 contacted with the wall body, sealing gasket 501 inconsistent with the wall body, thereby further improved the sealed effect between protecting crust 3 and the wall body, wherein, in this embodiment, insert the design of locating in seal groove 502 and rather than the looks joint through sealing gasket 501, it changes sealing gasket 501 to have made things convenient for.

As shown in fig. 4, in some embodiments, a collecting box 13 is disposed in the collecting box 6, and in this embodiment, by the design of the collecting box 13, the dust sucked into the collecting box 6 is convenient to collect, so as to facilitate the handling of the dust generated by drilling the wall.

As shown in fig. 4, in some embodiments, the hose 8 is screwed to the collecting box 6 and the protective shell 3 at two ends, which are illustrated as follows: the outer surface of communicating pipe on protecting crust 3 and the collecting box 6 all has constructed the external screw thread, and the cover is equipped with two thread bush on the hose 8, two thread bushes respectively with the communicating pipe threaded connection on protecting crust 3 and the collecting box 6, in this embodiment, through hose 8 both ends respectively with collecting

box

6 and 3 threaded connection of protecting crust, realized dismantling between hose 8 and protecting crust 3 and collecting box 6 to it carries to have made things convenient for this device.

As shown in fig. 4, in some embodiments, further comprising: a water storage tank 14 which is placed on the ground, and the collecting box 6 is fixedly arranged on the top of the water storage tank 14; a plurality of atomizing nozzles 15 are arranged, and the plurality of atomizing nozzles 15 are all arranged in the collecting box 6 and are positioned above the collecting box 13; drawing liquid pump 16, its fixed mounting is on collecting box 6, the inlet end of drawing liquid pump 16 is linked together with storage water tank 14 through communicating pipe, the play liquid end of drawing liquid pump 16 is through communicating pipe and the 15 homogeneous phases of a plurality of atomizer intercommunication, when using, carry to atomizer 15 through communicating pipe with the water in the storage water tank 14 through drawing liquid pump 16, thereby spout through atomizer 15, carry out the effect that atomizes the dust fall to the dust of taking out to the collecting box 6 in, thereby the effectual dust adhesion of having avoided on filter 12 and the condition that causes the filtration pore on the filter 12 to plug up, it is specifically to explain: the top of the water storage tank 14 is provided with an opening for adding water into the water storage tank 14, the water storage tank 14 is provided with a blocking cover capable of blocking the top opening, and the bottom of the water storage tank 14 is provided with a drain valve communicated with the inside of the water storage tank, so that water in the water storage tank 14 can be conveniently discharged.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wall boring machine, comprising:

the electric drill comprises an electric drill body (1), wherein the electric drill body (1) comprises a drill body (101) and a drill bit (102) mounted on the drill body (101);

the mounting shell (2) is sleeved outside the drill bit (102) and fixedly connected with the drill body (101);

the protective shell (3) is movably sleeved outside the mounting shell (2) and is in contact with the wall body;

a contact piece (4) which is installed on the installation shell (2) and is connected with the protective shell (3), wherein the contact piece (4) is used for enabling the protective shell (3) to slide on the installation shell (2) so as to enable the protective shell (3) to slide on the installation shell (2) to one end far away from the drill body (101);

the dust collecting mechanism is placed on the ground and communicated with the protective shell (3), and is used for collecting dust in the protective shell (3).

2. A wall boring machine according to claim 1, characterized in that the contact element (4) comprises:

the sliding rod (401) is provided with a groove (402) on the mounting shell (2), and the sliding rod (401) is fixedly arranged in the groove (402) along the length direction of the groove (402);

the sliding block (403) is slidably mounted on the sliding rod (401), the groove (402) is internally provided with a butting spring (404) which is arranged on the opposite side of the sliding block (403) and the mounting shell (2) and sleeved on the outside of the sliding rod (401), and the protective shell (3) is fixedly connected with the sliding block (403).

3. A wall boring machine as claimed in claim 1, wherein the dust collection mechanism comprises:

the collecting box (6) is placed on the ground, one side of the collecting box is open, and a box door (7) used for plugging the open end of the collecting box (6) is installed on the collecting box;

one end of the hose (8) is communicated with the protective shell (3), and the other end of the hose is communicated with the collecting box (6);

the exhaust fan (9), be constructed through-hole (10) rather than inside being linked together on collecting box (6), exhaust fan (9) fixed mounting be in through-hole (10), just be constructed slot (11) along its open end on collecting box (6), just slot (11) run through-hole (10), slot (11) interpolation is equipped with and is used for right filter (12) that shutoff are carried out in through-hole (10).

4. A wall boring machine according to claim 1, characterized in that the casing (3) is provided with a seal (5) for acting against the wall.

5. A wall drilling machine according to claim 4, characterized in that the sealing (5) comprises:

sealing gasket (501), protecting crust (3) are kept away from the one end of installation shell (2) is constructed with seal groove (502), sealing gasket (501) are inserted and are located in seal groove (502) and rather than looks joint, and work as when protecting crust (3) contact with the wall body, sealing gasket (501) are inconsistent with the wall body.

6. A wall boring machine according to claim 3, characterized in that a collecting magazine (13) is provided in the collecting magazine (6).

7. A wall drilling machine according to claim 3, characterized in that the hose (8) is threaded at both ends with the collecting box (6) and the casing (3), respectively.

8. The wall drilling machine of claim 6, further comprising:

the water storage tank (14) is placed on the ground, and the collecting box (6) is fixedly arranged at the top of the water storage tank (14);

a plurality of atomizing spray heads (15), wherein the plurality of atomizing spray heads (15) are all arranged in the collecting box (6) and are positioned above the collecting box (13);

and the liquid pump (16) is fixedly arranged on the collecting box (6), the liquid inlet end of the liquid pump (16) is communicated with the water storage box (14) through a communicating pipe, and the liquid outlet end of the liquid pump (16) is communicated with the plurality of atomizing nozzles (15) through a communicating pipe.