CN212352469U

CN212352469U - Drilling machine with dustproof function

Info

Publication number: CN212352469U
Application number: CN202020403886.5U
Authority: CN
Inventors: 张璇; 陈小铭; ***; 沈芸
Original assignee: Zhihui Chaoyang Construction Engineering Co ltd
Current assignee: Zhihui Chaoyang Construction Engineering Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-15
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a stone material curtain puncher technical field, and a drilling machine with dustproof function is disclosed, including work platform, work platform's bottom fixed mounting has two motors and a dust collecting box, and the output shaft fixed mounting of motor has the drill bit, and the drill bit top runs through and extends to work platform's top, dust collecting box's left side wall intercommunication has the connecting pipe, and install the air exhauster on the connecting pipe, the one end intercommunication of keeping away from dust collecting box of connecting pipe has the pipe, the intercommunication has two dust extraction pipes on the outer disc of pipe, and the top of dust extraction pipe runs through and extends to work platform's top, the both ends of pipe run through the work platform top and the intercommunication is provided with the expansion hose. The utility model provides a current curtain puncher can not effectively remove dust, the polluted environment, and the staff field of vision is shielded to the dust, influences the problem of machining precision.

Description

Drilling machine with dustproof function

Technical Field

The utility model relates to a stone material curtain puncher technical field specifically is a drilling machine with dustproof function.

Background

The building curtain wall refers to a non-bearing outer wall enclosure of a building, and generally comprises a panel and a rear supporting structure, and the curtain wall is the outer wall enclosure of the building and is hung like a curtain, so the curtain wall is also called a hanging wall.

The curtain can need utilize the puncher when production, and the curtain after punching makes things convenient for the installation work at the back, and the stone material curtain will produce great dust when punching, has polluted the environment on the one hand, and on the other hand also causes the threat to staff health, also can influence the field of vision of during operation simultaneously, reduces the machining precision.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drilling machine with dustproof function has solved current curtain puncher and can not effectively remove dust, the polluted environment, and the staff field of vision is shielded to the dust, influences the problem of machining precision.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drilling machine with a dustproof function comprises a working platform, wherein two motors and a dust collection box are fixedly mounted at the bottom of the working platform, a drill bit is fixedly mounted on an output shaft of each motor, the top end of the drill bit penetrates through and extends to the upper side of the working platform, a connecting pipe is communicated with the left side wall of the dust collection box, an exhaust fan is mounted on the connecting pipe, one end, far away from the dust collection box, of the connecting pipe is communicated with a guide pipe, two dust extraction pipes are communicated on the outer circular surface of the guide pipe, the top end of each dust extraction pipe penetrates through and extends to the top of the working platform, and two ends of the guide pipe penetrate through the top of the working platform and are communicated;

work platform's top fixed mounting has a dust cage and two telescopic machanism, and keep off dust cage top and bottom and link up, two telescopic machanism's top is fixed with same board of placing, place the board activity and set up inside the dust cage, and place and seted up two drilling on the board, work platform's top fixed mounting has four support columns, four support column tops are fixed with same roof, it has two fixed pneumatic cylinders to run through on the roof, the output of two pneumatic cylinders is fixed with same dust cover, the dust cover top is linked together with two bellows bottoms, top jade fixed mounting has two extrusion pieces in the dust cover.

Preferably, four supporting seats are fixedly installed at the bottom of the working platform.

Preferably, the outer circular surface of the conduit is fixed with the bottom of the dust collection box through a fixing block.

Preferably, the telescopic mechanism comprises a sleeve, a supporting rod and a spring, the supporting rod is movably sleeved at the upper end of the sleeve, and the upper end and the lower end of the spring are respectively fixed with the bottom of the placing plate and the top of the sleeve.

Preferably, a positioning plate is fixedly mounted behind the top of the placing plate.

Preferably, both ends of the guide pipe are fixed with the bottom of the top plate through a connecting frame.

Preferably, the bottom of the extrusion block is provided with a rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling machine with dustproof function possesses following beneficial effect:

1. the utility model discloses a dust hood that sets up, through the wall of placing the board, can add man-hour in drilling, seal from the dust of placing board drilling and dropping and spilling over, cooperate the dust cover to seal in addition in the top of placing the board, drive through the air exhauster and take out dirt pipe, expansion hose and pipe and aspirate the dust to the incasement portion that gathers dust and collect, guarantee that the dust handles more comprehensive, effectual spilling over of avoiding the dust.

2. The utility model discloses a sleeve pipe, branch and the spring that set up can guarantee to place the board and have the space that descends to cooperation pneumatic cylinder is to the promotion of dust hood, and extrusion piece pressfitting work piece promotes to place the board and moves down and drill the processing, and the stability of work piece when having guaranteed drilling improves the drilling quality.

3. The utility model discloses a locating plate that sets up has made things convenient for the location to the work piece, has improved work efficiency, has also guaranteed the precision of drilling.

Drawings

Fig. 1 is a sectional view of a drilling machine with a dustproof function according to the present invention;

FIG. 2 is a view A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the telescopic mechanism of the present invention.

In the figure: 1 working platform, 2 motors, 3 dust collection boxes, 4 drill bits, 5 connecting pipes, 6 exhaust fans, 7 guide pipes, 8 dust extraction pipes, 9 telescopic hoses, 10 dust blocking covers, 11 telescopic mechanisms, 111 sleeves, 112 support rods, 113 springs, 12 placing plates, 13 support columns, 14 top plates, 15 hydraulic cylinders, 16 dust covers, 17 extrusion blocks and 18 positioning plates.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a drilling machine with a dustproof function comprises a working platform 1, four supporting seats are fixedly arranged at the bottom of the working platform 1, two motors 2 and a dust collection box 3 are fixedly arranged at the bottom of the working platform 1, and the output shaft of the motor 2 is fixedly provided with a drill bit 4, the top end of the drill bit 4 penetrates through and extends to the upper part of the working platform 1, the left side wall of the dust collection box 3 is communicated with a connecting pipe 5, an exhaust fan 6 is arranged on the connecting pipe 5, one end of the connecting pipe 5 far away from the dust collection box 3 is communicated with a guide pipe 7, two ends of the guide pipe 7 are fixed with the bottom of a top plate 14 through a connecting frame, so that the guide pipe 7 is fixed in operation, the outer circular surface of the guide pipe 7 is fixed with the bottom of the dust collection box 3 through a fixing block, two dust extraction pipes 8 are communicated with the outer circular surface of the guide pipe 7, the top end of the dust extraction pipe 8 penetrates through and extends to the top of the working platform 1, and two ends of the guide pipe 7 penetrate through the top of the working platform 1 and are communicated with a flexible hose 9;

the top of the working platform 1 is fixedly provided with a dust hood 10 and two telescopic mechanisms 11, the top and the bottom of the dust hood 10 are communicated, each telescopic mechanism 11 comprises a sleeve 111, a support rod 112 and a spring 113, the support rod 112 is movably sleeved at the upper end of the sleeve 111, the upper end and the lower end of the spring 113 are respectively fixed with the bottom of the placing plate 12 and the top of the sleeve 111, the top ends of the two telescopic mechanisms 11 are fixedly provided with a same placing plate 12, the placing plate 12 is movably arranged in the dust hood 10, the placing plate 12 is provided with two drill holes, a positioning plate 18 is fixedly arranged behind the top of the placing plate 12, rapid positioning of plates can be realized, the working efficiency is improved, the top of the working platform 1 is fixedly provided with four support columns 13, the top ends of the four support columns 13 are fixedly provided with a same top plate 14, two fixed hydraulic cylinders 15 penetrate through the top plate 14, and, the top of the dust cover 16 is communicated with the bottom ends of the two telescopic hoses 9, the inner top wall of the dust cover 16 is fixedly provided with two extrusion blocks 17, and the bottom of each extrusion block 17 is provided with a rubber pad, so that the pressing force between the extrusion blocks and a plate is increased, and the stability of a workpiece during processing is ensured.

The working principle is as follows: during operation, starter motor 2 and air exhauster 6, motor 2 drives drill bit 4 and rotates, place curtain panel on placing board 12, aim at locating plate 18 and set position, start hydraulic cylinder 15 and promote dust cover 16 and move down, it is fixed that extrusion block 17 extrudees panel, downstream immediately, make drill bit 4 carry out the drilling processing to panel, and add the dust that produces man-hour, then through taking out dirt pipe 8, flexible hose 9, pipe 7 and connecting pipe 5 suction to case 3 collection that gathers dust, after the drilling, raise dust cover 16, it can to take out the work piece.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 machine with dustproof function, includes work platform (1), its characterized in that: the dust collection device comprises a working platform (1), two motors (2) and a dust collection box (3) are fixedly mounted at the bottom of the working platform (1), a drill bit (4) is fixedly mounted on an output shaft of each motor (2), the top end of each drill bit (4) penetrates through and extends to the upper side of the working platform (1), a connecting pipe (5) is communicated with the left side wall of each dust collection box (3), an exhaust fan (6) is mounted on each connecting pipe (5), a guide pipe (7) is communicated with one end, far away from the dust collection box (3), of each connecting pipe (5), two dust extraction pipes (8) are communicated on the outer circular surface of each guide pipe (7), the top ends of the dust extraction pipes (8) penetrate through and extend to the top of the working platform (1), and two ends of the guide pipes (7) penetrate through the top of the working platform;

the top fixed mounting of work platform (1) has one to keep off dust hood (10) and two telescopic machanism (11), and keep off dust hood (10) top and bottom and link up, the top of two telescopic machanism (11) is fixed with same board (12) of placing, place board (12) activity and set up inside keeping off dust hood (10), and place and seted up two drilling on board (12), the top fixed mounting of work platform (1) has four support columns (13), four support column (13) top are fixed with same roof (14), it has two fixed pneumatic cylinder (15) to run through on roof (14), the output of two pneumatic cylinder (15) is fixed with same dust cover (16), dust cover (16) top is linked together with two bellows (9) bottom, top jade fixed mounting has two extrusion piece (17) in dust cover (16).

2. A drilling machine with a dust-proof function according to claim 1, characterized in that: four supporting seats are fixedly arranged at the bottom of the working platform (1).

3. A drilling machine with a dust-proof function according to claim 1, characterized in that: the outer circular surface of the conduit (7) is fixed with the bottom of the dust collection box (3) through a fixing block.

4. A drilling machine with a dust-proof function according to claim 1, characterized in that: the telescopic mechanism (11) comprises a sleeve (111), a support rod (112) and a spring (113), the support rod (112) is movably sleeved at the upper end of the sleeve (111), and the upper end and the lower end of the spring (113) are respectively fixed with the bottom of the placing plate (12) and the top of the sleeve (111).

5. A drilling machine with a dust-proof function according to claim 1, characterized in that: a positioning plate (18) is fixedly arranged at the rear part of the top of the placing plate (12).

6. A drilling machine with a dust-proof function according to claim 1, characterized in that: two ends of the guide pipe (7) are fixed with the bottom of the top plate (14) through a connecting frame.

7. A drilling machine with a dust-proof function according to claim 1, characterized in that: and a rubber pad is arranged at the bottom of the extrusion block (17).