CN220267582U

CN220267582U - Drilling machine

Info

Publication number: CN220267582U
Application number: CN202223571838.5U
Authority: CN
Inventors: 吴广军
Original assignee: Longyan Transportation Construction Group Co ltd
Current assignee: Longyan Transportation Construction Group Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-12-29
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of drilling machines, in particular to a drilling machine which comprises a shell, wherein a drilling structure is fixedly arranged at the bottom of a top plate of the shell, a water storage box is fixedly arranged on the top plate of the shell, a first water pipe is in interference fit with the bottom of the water storage box, the first water pipe penetrates through the top plate of the shell and extends downwards, a water pump is in interference fit with the first water pipe, a plurality of spray heads are in interference fit with the second water pipe, springs are fixedly arranged in two circular grooves, connecting columns are fixedly arranged on a rectangular block, and bristles are fixedly arranged on a cleaning block.

Description

Drilling machine

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine.

Background

The road construction refers to the whole process of planning, designing, constructing, maintaining and managing by taking a road as an object and engineering entities engaged in the whole process, and a drilling machine is often used for drilling the ground when the road construction is carried out.

The existing drilling machine can generate a large amount of dust when drilling, workers inhale the dust for a long time to cause a certain degree of injury to the body, the raised dust can also cause a certain pollution to the surrounding environment, residual soil dust on the drill bit is not easy to clean after the drilling machine is used, and long-term cleaning is not clean and can influence the service life of the drill bit.

Disclosure of Invention

The present utility model is directed to a drilling machine, which solves the above-mentioned problems. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling machine, which comprises an outer shell, the roof bottom fixed mounting of shell has drilling structure, fixed mounting has the water storage box on the roof of shell, the bottom interference fit of water storage box has a water pipe, a water pipe runs through the roof of shell and downwardly extending, interference mounting has the water pump on the water pipe, the terminal interference fit of a water pipe has No. two water pipes, interference fit has a plurality of shower nozzle on No. two water pipes, square groove has been seted up on the curb plate of shell, be provided with clean structure in the square groove, clean structure's upper portion slides and is provided with the dog, clean structure comprises rectangular square, the spring, the spliced pole, clean piece and brush hair, circular groove has been seted up respectively to the both sides that lie in the square groove on the curb plate of shell, equal fixed mounting has the spring in two circular grooves, the one end fixed mounting of two springs has rectangular square, fixed mounting has the spliced pole on the rectangular square, the one end fixed mounting of spliced pole has the clean piece, fixedly provided with brush hair on the clean piece.

Preferably, the hole has been seted up to the roof bottom of shell, and fixed mounting has the cylinder in the hole, and fixed mounting has the connecting plate on the catch bar of cylinder, and the bumper shock absorber is installed to connecting plate bottom symmetry, and the one end fixed mounting of two bumper shock absorbers has the protective housing, and the inside fixed mounting of protective housing has the motor, and fixed mounting has the drill bit in the axis of rotation of motor, and the drill bit runs through the top of protective housing and outwards extends.

Preferably, a second water pipe is fixedly arranged between the two side plates of the shell, and a plurality of universal wheels are fixedly arranged at the bottom of the shell.

Preferably, a baffle is fixedly arranged between two side plates of the shell, handles are symmetrically and fixedly arranged on one side of the shell.

Preferably, a placing groove is formed in the top plate of the shell, a water storage box is fixedly installed in the placing groove, and a top cover is installed on the top of the water storage box in a non-clamping mode.

Preferably, the upper portion in shell top groove has been seted up the spout, and the screw hole has been seted up to one side of spout, and the inside slidable mounting of spout has the slider, fixed mounting has the dog on the slider, and threaded mounting has the slider between screw hole and the dog.

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

according to the utility model, the shell, the first water pipe, the water pump, the second water pipe and the spray head are arranged, the water storage box is arranged on the shell, water is stored in the water storage box, the first water pipe, the second water pipe and the spray head are connected to the water storage box, the water pump is arranged on the first water pipe, the water in the water storage box flows into the second water pipe through the first water pipe, and is sprayed out through the spray head on the second water pipe, so that the problems that a large amount of dust is generated when an existing drilling machine is used for drilling, a worker sucks the dust for a long time to cause a certain degree of damage to a body, and the raised dust also causes a certain pollution to the surrounding environment are solved;

according to the utility model, the shell, the placing box, the cleaning structure, the stop block, the bolt and the sliding block are arranged, the placing box is arranged on the shell, the cleaning structure is connected to the shell, the stop block is arranged above the cleaning structure, the bolt and the sliding block are connected to the stop block, the cleaning structure is limited through the stop block at the same time through the spring adjusting position in the cleaning structure, the stop block is limited through the bolt and is moved through the sliding block and the sliding groove at the same time, and the problems that residual soil and dust on the drill bit are difficult to clean after the drilling machine is used, and long-term cleaning cannot affect the service life of the drill bit are solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection of the shock absorber and the connecting plate according to the present utility model;

FIG. 3 is a rectangular block of the present utility model and a spring connection structure schematic diagram;

fig. 4 is a schematic diagram of a water storage box and a first water pipe connection structure in the present utility model.

In the figure: 1. outer casing the method comprises the steps of carrying out a first treatment on the surface of the; 101. a placement groove; 102. a chute; 103. a square groove; 104. a circular groove; 2. a damper; 3. drilling a hole structure; 301. a motor; 302. a protective shell; 303. a drill bit; 4. a baffle; 5. a universal wheel; 6. a water storage box; 7. a handle; 8. a stop block; 801. a bolt; 802. a slide block; 9. a cleaning structure; 901. rectangular blocks; 902. a spring; 903. a connecting column; 904. a cleaning block; 905. brushing; 10. a cylinder; 11. a spray head; 12. a connecting plate; 13. a first water pipe; 14. a water pump; 15. and a second water pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the drilling machine comprises a shell 1, a drilling structure 3 is fixedly arranged at the bottom of a top plate of the shell 1, a water storage box 6 is fixedly arranged on the top plate of the shell 1, a first water pipe 13 is in interference fit with the bottom of the water storage box 6, the first water pipe 13 penetrates through the top plate of the shell 1 and extends downwards, a water pump 14 is arranged on the first water pipe 13 in an interference fit manner, a second water pipe 15 is arranged at the tail end of the first water pipe 13 in an interference fit manner, a plurality of spray heads 11 are arranged on the second water pipe 15 in an interference fit manner, a square groove 103 is formed in one side plate of the shell 1, circular grooves 104 are respectively formed in one side plate of the shell 1, two sides of the square grooves 103 are respectively provided with a circular groove 104, a stop block 8 is slidably arranged on the upper portion of the cleaning structure 9, the cleaning structure 9 is composed of rectangular blocks 901, springs 902, connecting columns 903, cleaning blocks 904 and bristles 905, the circular grooves 104 are symmetrically formed in two sides of the square grooves 103, springs 902 are fixedly arranged in the two circular grooves 104, one ends of the two springs 902 are fixedly provided with rectangular blocks 901, the connecting columns 903 are fixedly arranged on the rectangular blocks 901, one ends of the connecting columns 903 are fixedly provided with the cleaning blocks 904, and the bristles 905 are fixedly arranged on the cleaning blocks 904.

In this embodiment, as shown in fig. 1 and 2, a hole is formed in the bottom of the top plate of the housing 1, a cylinder 10 is fixedly mounted in the hole, a connecting plate 12 is fixedly mounted on a push rod of the cylinder 10, shock absorbers 2 are symmetrically mounted at the bottom of the connecting plate 12, the shock absorbers 2 are used for buffering shaking force generated in the drilling process, one ends of the two shock absorbers 2 are fixedly mounted with a protective shell 302, a motor 301 is fixedly mounted in the protective shell 302, a drill 303 is fixedly mounted on a rotating shaft of the motor 301, and the drill 303 penetrates through the top of the protective shell 302 and extends outwards.

In this embodiment, as shown in fig. 1, 2 and 4, a second water pipe 15 is fixedly installed between two side plates of the housing 1, and a plurality of universal wheels 5 are fixedly installed at the bottom of the housing 1.

In this embodiment, as shown in fig. 1 and 2, a baffle 4 is fixedly installed between two side plates of the housing 1, the baffle 4 has two ends installed at the side edges for blocking dust and spraying water to prevent from polluting clothes of staff, and a handle 7 is symmetrically and fixedly installed at one side of the housing 1 for pushing the housing 1.

In this embodiment, as shown in fig. 1 and 2, a top plate of the housing 1 is provided with a placement groove 101, a water storage box 6 is fixedly installed in the placement groove 101, and a top cover is installed on the top of the water storage box (6) in a non-clamping manner, so that water can be conveniently injected into the water storage box 6.

In this embodiment, as shown in fig. 1, 2 and 3, a chute 102 is formed on the upper portion of a groove 103 above a housing 1, a threaded hole is formed on one side of the chute 102, a slide block 802 is slidably mounted in the chute 102, a stopper 8 is fixedly mounted on the slide block 802, and the slide block 802 is mounted between the threaded hole and the stopper 8 in a threaded manner.

The application method and the advantages of the utility model are as follows: when the drilling machine for road construction is used, the working process is as follows:

when the device is used, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, the device is externally connected with a power supply, a worker fills water in a water storage box 6 on a shell 1, the worker holds a handle 7 on the shell 1, pushes the shell 1 to move, the shell 1 moves through a universal wheel 5 at the bottom, after moving to a proper position, locks the universal wheel 5, holds the handle 7, presses a switch button of a motor 301, the motor 301 on the shell 1 starts to work, a rotating shaft of the motor 301 starts to rotate to drive a drill bit 303 on a rack of the motor 301 to start rotating, then presses the switch button of a cylinder 10 and a water pump 14, the cylinder 10 starts to work, a push rod of the cylinder 10 pushes down to drive a shock absorber 2, the motor 301 and the drill bit 303 connected with the shock absorber to start pushing down, the water pump 14 starts to work, a spray nozzle 11 on the water storage box 6 starts to flow into a first water pipe 13 and a second water pipe 15 connected with the shock absorber, after the drilling is completed, a switch button of the motor 301 is pressed down, then the motor 301 stops working, the motor 301 and the switch button of the water pump 10 and the water pump 14 stops to suck dust on the water pump 14, and the water pump 10 stops working in a certain degree.

When the drill bit 303 needs to be cleaned, the long square block 901 is held to be pulled outwards, meanwhile, the other hand holds the stop block 8 to slide upwards, the long square block 901 is loosened, the elastic action of the spring 902 connected with the English group of the long square block 901 drives the connecting column 903, the connecting column 903 and the bristles 905 connected with the long square block 901 to retract inwards to the position close to the drill bit 303, the stop block 8 slides in the sliding groove 102 due to the sliding block 802, when the stop block 8 slides to the top end of the sliding groove 102, the stop block 8 is screwed on the side plate of the shell 1 through the bolts 801, then the switch button of the motor 301 is pressed, the motor 301 starts to work, the drill bit 303 connected with the rotating shaft of the motor is driven to rotate, after the cleaning of the bristles 905 on the cleaning structure 9 are completed, the switch button motor 301 is pressed to stop working, the drill bit 303 stops rotating, then the staff holds the long square block 901 to pull outwards due to the elastic action of the spring 902 fixed by the staff, the connecting column 903, the cleaning block 904 moves outwards when the long square block 901 is identical with the bristles 905, the long square block is far away from the drill bit 303, the stop block 802 on the shell 1 is screwed down, the stop block 8 connected with the sliding block 802 due to the gravity is easy to slide in the sliding block 802, the long square block 102 is prevented from affecting the long square block 901, the dust is not easy to be blocked by the long-down due to the effect of the long square block 902, and dust is not easy to be cleaned, and the dust can not be left on the drill bit 303 due to the long-down due to the fact that the dust is easy to be cleaned to be left after the dust is left after the long by the long side has left by the long square block has been left by the long square block has slides.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Drilling machine, comprising a casing (1), characterized in that: the utility model discloses a water storage device, including shell (1), roof bottom fixed mounting of shell (1) has drilling structure (3), fixed mounting has water storage box (6) on the roof of shell (1), the bottom interference fit of water storage box (6) has water pipe No. one (13), water pipe No. one (13) runs through the roof of shell (1) and downwardly extending, water pump (14) are installed to interference fit on water pipe No. one (13), the terminal interference fit of water pipe No. one (13) has water pipe No. two (15), interference fit has a plurality of shower nozzle (11) on water pipe No. two (15), square groove (103) have been seted up on one curb plate of shell (1), be provided with clean structure (9) in square groove (103), the upper portion of clean structure (9) is provided with dog (8) in a sliding manner, clean structure (9) are by rectangular block (901), spring (902), spliced pole (903), clean block (904) and brush hair (905) are constituteed, set up respectively on one curb plate of shell (1) in square groove (103) in both sides, two rectangular grooves (901) are installed in a fixed connection, two rectangular spring (902) are installed in a fixed connection (104), one end of the connecting column (903) is fixedly provided with a cleaning block (904), and bristles (905) are fixedly arranged on the cleaning block (904).

2. A drilling machine according to claim 1, wherein: the utility model discloses a motor, including shell (1) and connecting plate, the roof bottom of shell (1) has seted up the hole, fixed mounting has cylinder (10) in the hole, fixed mounting has connecting plate (12) on the catch bar of cylinder (10), shock absorber (2) are installed to connecting plate (12) bottom symmetry, two the one end fixed mounting of shock absorber (2) has protective housing (302), the inside fixed mounting of protective housing (302) has motor (301), fixed mounting has drill bit (303) in the axis of rotation of motor (301), drill bit (303) run through the top of protective housing (302) and outwards extend.

3. A drilling machine according to claim 1, wherein: a second water pipe (15) is fixedly arranged between the two side plates of the shell (1), the bottom of the shell (1) is fixedly arranged is provided with a plurality of universal wheels (5).

4. A drilling machine according to claim 1, wherein: baffle (4) are fixedly installed between two side plates of the shell (1), and handles (7) are symmetrically and fixedly installed on one side of the shell (1).

5. A drilling machine according to claim 1, wherein: a placing groove (101) is formed in the top plate of the shell (1), a water storage box (6) is fixedly installed in the placing groove (101), and a top cover is installed on the top of the water storage box (6) in a non-clamping mode.

6. A drilling machine according to claim 1, wherein: the upper portion of shell (1) top groove (103) has seted up spout (102), the screw hole has been seted up to one side of spout (102), the inside slidable mounting of spout (102) has slider (802), fixed mounting has dog (8) on slider (802), screw thread installs slider (802) between screw hole and the dog (8).