CN219316916U

CN219316916U - Drilling machine

Info

Publication number: CN219316916U
Application number: CN202320108520.9U
Authority: CN
Inventors: 胡中正; 蔡寒冰
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-07
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to a drilling machine, which comprises a mounting frame, wherein a conveying pipe is arranged at the upper end of the mounting frame, sliding drums I which are communicated with the inside of the conveying pipe and penetrate through the mounting frame and are fixedly connected with a penetrating part are fixedly arranged at the two ends of the lower surface of the conveying pipe, sliding drums II which penetrate through the sliding drums and are in sliding connection with the penetrating part are arranged at the lower end of the sliding drums, sealing piston rings which are in sliding connection with the inside of the sliding drums I are fixedly connected with the upper end surfaces of the sliding drums II, hollow plates communicated with the sliding drums I are fixedly connected with the lower ends of the sliding drums, atomizing spray heads are fixedly connected with the lower end surfaces of the hollow plates, and electric telescopic rods fixedly connected with the mounting frame are arranged at one sides of the two sliding drums I. The drilling machine provided by the utility model can be used for carrying out dust fall treatment on generated dust in the drilling process, so that the problem that a large amount of dust is directly emitted into the working environment without treatment to cause a large amount of dust in the working environment is avoided, and the body of a worker is damaged.

Description

Drilling machine

Technical Field

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

Background

Drilling equipment refers to machines and equipment for leaving cylindrical holes or holes in a target object by means of rotary cutting or rotary extrusion by means of a tool which is harder and sharper than the target object, and is also commonly known as a drilling machine, a perforating machine, a punching machine, a hole-through machine and the like, wherein the drilling machine is provided with a semiautomatic drilling machine and a fully automatic drilling machine, and the cost of manpower resources is increased; most enterprises consider full-automatic drilling machines as development directions, along with the development of times, the drilling technology of the automatic drilling machines is improved, the full-automatic drilling machines are adopted to drill various hardware mould watchbands, and drilling equipment is also frequently used in geotechnical engineering.

The patent of chinese patent application number CN202121357775.6 discloses a drilling equipment for geotechnical engineering, including base plate, working box, drilling tool case and controller, the base plate upper end is provided with the layer board, the inside upper end of base plate is provided with the ball, layer board rear side upper end is provided with the working box, the ball middle part is connected with layer board lower extreme inner wall rotation through the axle.

However, the above prior art has a disadvantage that dust generated by drilling operation cannot be reduced during drilling, which causes a great deal of dust to be emitted to hurt the body of staff in working environment and harm the environment, and therefore we propose a drilling machine.

Disclosure of Invention

The utility model provides a drilling machine, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: including the mounting bracket, the mounting bracket upper end has set up the conveyer pipe, conveyer pipe lower surface both ends equal fixed connection with the inside intercommunication of conveyer pipe and run through the mounting bracket and with the smooth section of thick bamboo first of running through position fixed connection, smooth section of thick bamboo lower extreme has set up the smooth section of thick bamboo second of running through smooth section of thick bamboo and running through position sliding connection in the lump, smooth section of thick bamboo second upper end fixed surface has connected the sealed piston ring with the inside sliding connection of smooth section of thick bamboo, smooth section of thick bamboo lower extreme fixed connection has the hollow slab with smooth section of thick bamboo first intercommunication, hollow slab lower extreme fixed surface has connected atomizer, two smooth section of thick bamboo one side has all set up the electric telescopic handle with mounting bracket fixed connection, electric telescopic handle output fixed connection has with the fixed splint of two fixed connection of corresponding smooth section of thick bamboo, mounting bracket one side fixed connection has the storage water tank, the inside fixed connection immersible pump of storage tank, immersible pump output fixed connection has run through the storage water tank and with the raceway of running through position fixed connection, raceway and conveyer pipe fixed connection.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the controller is fixedly connected to the surface of the other side of the mounting frame, and the lower end of the controller is provided with a power box which is fixedly connected with the mounting frame and internally provided with a power supply.

Further, the mounting bracket lower extreme fixed surface has connected the movable plate, and the universal wheel that has the brake function has all been connected to movable plate lower surface both ends fixedly.

Further, the upper end of the water storage tank is fixedly connected with a water feeding pipe, and the middle part of the surface of the upper end inside the mounting frame is fixedly connected with a hydraulic rod.

Further, the output end of the hydraulic rod is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a drill rod through a rotating shaft.

The beneficial effects of the utility model are as follows: the utility model provides a drilling machine, which has the following advantages:

through the cooperation effect between conveyer pipe, smooth section of thick bamboo first, smooth section of thick bamboo second, hollow slab, atomizer, storage water tank, raceway and the immersible pump that sets up, can make the inside water of storage water tank through raceway, conveyer pipe, smooth section of thick bamboo first and smooth section of thick bamboo second carry hollow slab inside, then spout through atomizer, thereby can carry out effectual dust fall to the dust and handle, avoided a large amount of dust to directly give off the health of staff in the environment and influence, the cooperation between electric telescopic handle and the fixed splint through setting up, can adjust atomizer's use height, thereby avoid the drill bit to carry out the drilling to outstanding rock soil when atomizer's high too low can influence the going on of drilling operation.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a drilling machine according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a portion of the structure of the drilling machine of FIG. 1;

fig. 3 is a schematic sectional view of a water storage tank in a drilling machine according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a power supply box; 2. a controller; 3. a mounting frame; 4. a moving plate; 5. a delivery tube; 6. a sliding cylinder I; 7. an electric telescopic rod; 8. a second sliding cylinder; 9. a hollow slab; 10. an atomizing nozzle; 11. a fixed clamping plate; 12. a hydraulic rod; 13. a rotating electric machine; 14. a drill rod; 15. a water storage tank; 16. a water pipe; 17. sealing piston rings; 18. submersible pump.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a drilling machine, which comprises a mounting frame 3, wherein a conveying pipe 5 is arranged at the upper end of the mounting frame 3, two ends of the lower surface of the conveying pipe 5 are fixedly connected with a first sliding cylinder 6 which is communicated with the interior of the conveying pipe 5 and penetrates through the mounting frame 3 and is fixedly connected with a penetrating part, a second sliding cylinder 8 which penetrates through the first sliding cylinder 6 and is slidably connected with the penetrating part is arranged at the lower end of the first sliding cylinder 6, a sealing piston ring 17 which is slidably connected with the interior of the first sliding cylinder 6 is fixedly connected with the upper end surface of the second sliding cylinder 8, a hollow plate 9 which is communicated with the first sliding cylinder 6 is fixedly connected with the lower end of the first sliding cylinder 6, an atomizing spray head 10 is fixedly connected with the lower end surface of the hollow plate 9, two sides of the first sliding cylinder 6 are respectively provided with an electric telescopic rod 7 which is fixedly connected with the mounting frame 3, the output end of the electric telescopic rod 7 is fixedly connected with a fixed clamping plate 11 which is fixedly connected with the corresponding second sliding cylinder 8, one side of the mounting frame 3 is fixedly connected with a water storage tank 15, the interior of the water storage tank 15 is fixedly connected with a submersible pump 18, the output end of the submersible pump 18 is fixedly connected with the output end of the water storage tank 15 and the water storage tank 16 which penetrates through the water storage tank 16 fixedly connected with the conveying pipe 16, and the conveying pipe 5 is fixedly connected with the conveying pipe 16.

Preferably, the other side surface of the mounting frame 3 is fixedly connected with a controller 2, and the lower end of the controller 2 is provided with a power box 1 fixedly connected with the mounting frame 3 and internally provided with a power supply.

Preferably, the fixed connection of mounting bracket 3 lower extreme surface has removed board 4, and the equal fixed connection of removal board 4 lower surface both ends has the universal wheel that has the brake function, and the setting of universal wheel can make whole device remove.

Preferably, the upper end of the water storage tank 15 is fixedly connected with a water feeding pipe, the middle of the surface of the upper end inside the mounting frame 3 is fixedly connected with a hydraulic rod 12, and the hydraulic rod 12 can drive the drill rod 14 to move downwards.

Preferably, the output end of the hydraulic rod 12 is fixedly connected with a rotary motor 13, the output end of the rotary motor 13 is fixedly connected with a drill rod 14 through a rotary shaft, and the drill rod 14 can be arranged for drilling.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a drilling machine, when in use, the whole device is moved to a position where drilling is required, then an electric telescopic rod 7 is controlled to drive a sliding cylinder II 8 to slide in a sliding cylinder I6, so that the use height of an atomization spray nozzle 10 is adjusted, the adjustment is stopped to a proper height, then a submersible pump 18 is started, the submersible pump 18 enables water in a water storage tank 15 to be conveyed into a hollow plate 9 through a water conveying pipe 16, a conveying pipe 5, the sliding cylinder I6 and the sliding cylinder II 8, and then the water is sprayed out through the atomization spray nozzle 10, so that dust can be effectively reduced, then a rotary motor 13 is started to drive a drill rod 14 to rotate, and a hydraulic rod 12 is controlled to drive the drill rod 14 to move downwards, so that drilling operation treatment is performed.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The drilling machine comprises a mounting frame (3), and is characterized in that the upper end of the mounting frame (3) is provided with a conveying pipe (5), two ends of the lower surface of the conveying pipe (5) are fixedly connected with a first sliding cylinder (6) which is communicated with the inside of the conveying pipe (5) and fixedly connected with a penetrating part, the lower end of the first sliding cylinder (6) is provided with a second sliding cylinder (8) which penetrates the first sliding cylinder (6) and is fixedly connected with the penetrating part in a sliding manner, the upper end surface of the second sliding cylinder (8) is fixedly connected with a sealing piston ring (17) which is fixedly connected with the inside of the first sliding cylinder (6), the lower end of the first sliding cylinder (6) is fixedly connected with a hollow plate (9) which is communicated with the first sliding cylinder (6), the lower end surface of the hollow plate (9) is fixedly connected with an atomizing nozzle (10), two electric telescopic rods (7) which are fixedly connected with the mounting frame (3) are arranged on one side, the output ends of the electric telescopic rods (7) are fixedly connected with fixed clamping plates (11) which are fixedly connected with the corresponding second sliding cylinders (8), one side of the submersible pump (15) is fixedly connected with the water storage tank (16) fixedly connected with the water storage tank (18), the water delivery pipe (16) is fixedly communicated with the delivery pipe (5).

2. The drilling machine according to claim 1, wherein the controller (2) is fixedly connected to the other side surface of the mounting frame (3), and a power box (1) fixedly connected with the mounting frame (3) and internally provided with a power supply is arranged at the lower end of the controller (2).

3. The drilling machine according to claim 1, wherein the lower end surface of the mounting frame (3) is fixedly connected with a moving plate (4), and universal wheels with braking functions are fixedly connected to two ends of the lower surface of the moving plate (4).

4. Drilling machine according to claim 1, characterized in that the upper end of the water tank (15) is fixedly connected with a water feeding pipe, and the middle of the surface of the upper end inside the mounting frame (3) is fixedly connected with a hydraulic rod (12).

5. Drilling machine according to claim 4, characterized in that the output end of the hydraulic rod (12) is fixedly connected with a rotating motor (13), and the output end of the rotating motor (13) is fixedly connected with a drill rod (14) through a rotating shaft.