Drilling tool for drilling

Abstract

The utility model relates to the technical field of drilling tools, and discloses a drilling tool for drilling, which comprises two symmetrically arranged fixing frames, the tops of the two fixing frames are jointly and fixedly provided with a connecting plate, the two fixing frames are jointly and slidably provided with a mounting plate, and the top of the mounting plate is symmetrically and fixedly provided with two shock pads. And two electric push rods are symmetrically and fixedly installed at the bottom of the connecting plate, the output ends of the two electric push rods are fixedly connected to the two damping pads correspondingly, a protection assembly is detachably installed at the bottom of the mounting plate, and sound insulation cotton is arranged on the inner wall of the protection assembly and the bottom of the mounting plate. Through the protection assembly, protection treatment in the drilling process can be achieved, dust diffusion during drilling is reduced, and the influence on the environment and the health of workers is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of drilling tools, and in particular, relates to a drilling tool for drilling. Background Art

[0002] Drilling tools are various tools and equipment used for drilling operations. Depending on the drilling objectives and geological conditions, the drilling tools can be different. Geotechnical engineering geological surveys often require geological surveys, and drilling tools are needed in the process of geological surveys. It is a more convenient tool.

[0003] China's authorized utility model patent with patent number CN218862595U proposes a small drilling tool for geotechnical engineering geological survey. The device gradually extends the electric telescopic rod to drive the drill bit into the rock and soil. There is no need to manually lower the center of gravity to complete the drilling work. It is easy to use and greatly improves the drilling efficiency.

[0004] However, the above patent still has some shortcomings during use: during the drilling process, the drill bit will break the rock and soil layer, causing the rock and soil particles to be peeled off and generate dust. During the drilling process, the above patent is prone to cause dust to spread, causing serious impact on the working environment and the health of operators. In addition, during the drilling operation, the high-frequency noise emitted by the drill rig will cause noise pollution to the surrounding environment and workers. Utility Model Content

[0005] The utility model aims to solve the above-mentioned problem and proposes a drilling tool for drilling.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A drilling tool for drilling, comprising two symmetrically arranged fixing frames, a connecting plate being fixedly installed on the top of the two fixing frames, a mounting plate being slidably installed on the two fixing frames, two shock-absorbing pads being symmetrically fixedly installed on the top of the mounting plates, two electric push rods being symmetrically fixedly installed on the bottom of the connecting plates, the output ends of the two electric push rods being fixedly connected to the two shock-absorbing pads respectively, a protective component being detachably installed on the bottom of the mounting plates, and sound insulation cotton being provided on the inner wall of the protective component and the bottom of the mounting plates.

[0008] Preferably, the protective assembly includes a protective shell, a cover plate, a first extension plate and a second extension plate, the cover plate is hinged on one side of the protective shell, the first extension plate is slidably installed inside the protective shell, and the second extension plate is slidably installed on the bottom of the cover plate.

[0009] Preferably, the top view projection of the protective housing is in an inverted "U" shape, and a first cavity is formed at the bottom of the protective housing, and the first extension plate is slidably installed in the first cavity.

[0010] Preferably, a second cavity is formed at the bottom of the cover plate, and the second extension plate is slidably installed in the second cavity.

[0011] Preferably, a drilling assembly is fixedly installed in the middle of the bottom of the mounting plate, and the drilling assembly is composed of a driving motor and a drill rod.

[0012] Preferably, T-shaped grooves are respectively formed at both ends of the bottom of the mounting plate, and connection blocks are fixedly connected to both ends of the top of the protection assembly, and the two connection blocks are respectively inserted into the corresponding T-shaped grooves.

[0013] Compared with the prior art, the present application provides a drilling tool for drilling, which has the following beneficial effects:

[0014] 1. For the drilling tool for drilling, through the combined use of the protective housing, the cover plate, the first extension plate and the second extension plate, during the drilling operation, the protection during the drilling process can be realized through the protection assembly, reducing the diffusion of dust during drilling, reducing the impact on the environment and the health of the staff. At the same time, the protection assembly can change with the change of the drilling depth to ensure the effect of the protection treatment.

[0015] 2. For the drilling tool for drilling, by arranging sound insulation cotton on the inner wall of the protection assembly and the bottom of the mounting plate, during the drilling process, the noise pollution during the drilling operation can be further reduced. At the same time, by arranging connection blocks on the top of the protection assembly, the detachable connection between the connection blocks and the mounting plate facilitates the disassembly of the protection assembly, and thus facilitates the replacement and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front perspective structural schematic diagram of a drilling tool for drilling proposed by the present application;

[0017] Figure 2 is a bottom perspective structural schematic diagram of a drilling tool for drilling proposed by the present application;

[0018] Figure 3 is a three-dimensional structural schematic diagram of a protection assembly of a drilling tool for drilling proposed by the present application;

[0019] Figure 4 is an assembly structural schematic diagram of a protection assembly of a drilling tool for drilling proposed by the present application.

[0020] In the figure: 1, fixed frame; 2, connecting plate; 3, mounting plate; 4, shock pad; 5, electric push rod; 6, drilling assembly; 7, protection assembly; 701, protection housing; 702, cover plate; 703, first extension plate; 704, second extension plate; 8, sound insulation cotton; 9, connecting block. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0022] Refer to Figure 1-4 , a drilling tool for drilling, including two symmetrically arranged fixed frames 1. A connecting plate 2 is fixedly installed on the tops of the two fixed frames 1. An mounting plate 3 is slidably installed on the two fixed frames 1. Two shock pads 4 are symmetrically and fixedly installed on the top of the mounting plate 3. Two electric push rods 5 are symmetrically and fixedly installed on the bottom of the connecting plate 2. The output ends of the two electric push rods 5 are respectively fixedly connected to the two shock pads 4. A protection assembly 7 is detachably installed on the bottom of the mounting plate 3. Sound insulation cotton 8 is provided on the inner wall of the protection assembly 7 and the bottom of the mounting plate 3.

[0023] The protection assembly 7 includes a protection housing 701, a cover plate 702, a first extension plate 703 and a second extension plate 704. One side of the protection housing 701 is hinged with the cover plate 702. A first extension plate 703 is slidably installed inside the protection housing 701. A second extension plate 704 is slidably installed on the bottom of the cover plate 702.

[0024] The top view projection of the protection housing 701 is in an inverted "U" shape, and a first cavity is opened at the bottom of the protection housing 701. The first extension plate 703 is slidably installed in the first cavity.

[0025] A second cavity is opened at the bottom of the cover plate 702. The second extension plate 704 is slidably installed in the second cavity.

[0026] A drilling assembly 6 is fixedly installed in the middle of the bottom of the mounting plate 3. The drilling assembly 6 is composed of a driving motor and a drill rod.

[0027] T-shaped grooves are respectively opened at both ends of the bottom of the mounting plate 3. Connecting blocks 9 are fixedly connected to both ends of the top of the protection assembly 7. The two connecting blocks 9 are respectively inserted into the corresponding T-shaped grooves.

[0028] Now, the operation principle of the present invention is described as follows:

[0029] When the present application is used, the electrical equipment in the present device is first connected to an external power supply and switch. When performing drilling operations, the switch of the drilling assembly 6 is first turned on to make it work, and the switch of the electric push rod 5 is turned on to make it work. The operation of the electric push rod 5 can push the mounting plate 3 down, thereby making the drilling assembly 6 descend and start the drilling operation. When the drilling assembly 6 contacts the ground surface, the second extension plate 704 and the first extension plate 703 also contact the ground together. In addition, as the drilling assembly 6 drills into the ground below the ground, the second extension plate 704 and the first extension plate 703 can be retracted to the inside of the cover plate 702 and the protective shell 701, respectively, thereby realizing protective treatment during the drilling process, reducing the diffusion of dust during drilling, and reducing the impact on the environment and the health of workers. At the same time, the protective assembly 7 can change with the change of drilling depth to ensure the effect of the protective treatment.

[0030] By arranging sound insulation cotton 8 on the inner wall of the protective component 7 and the bottom of the mounting plate 3, the noise pollution during the drilling operation can be further reduced during the drilling process. At the same time, by arranging a connecting block 9 on the top of the protective component 7 and the detachable connection between the connecting block 9 and the mounting plate 3, the protective component 7 can be easily disassembled, thereby facilitating replacement and transportation. That is, after opening the cover plate 702, the protective shell 701 is slid to one side, and the connecting block 9 can be slid out of the corresponding T-slot to realize the disassembly of the protective component 7.

[0031] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A drilling tool for drilling, comprising two symmetrically arranged fixing frames (1), characterized in that: A connecting plate (2) is fixedly installed at the top of the two fixing frames (1) together. An installation plate (3) is slidably installed on the two fixing frames (1) together. Two shock pads (4) are symmetrically and fixedly installed at the top of the installation plate (3). Two electric push rods (5) are symmetrically and fixedly installed at the bottom of the connecting plate (2). The output ends of the two electric push rods (5) are respectively fixedly connected to the two shock pads (4). A protection component (7) is detachably installed at the bottom of the installation plate (3). Sound insulation cotton (8) is provided on the inner wall of the protection component (7) and the bottom of the installation plate (3).

2. A drilling tool for drilling according to claim 1, characterized in that: The protection component (7) includes a protection shell (701), a cover plate (702), a first extension plate (703) and a second extension plate (704). A cover plate (702) is hinged to one side of the protection shell (701). A first extension plate (703) is slidably installed inside the protection shell (701). A second extension plate (704) is slidably installed at the bottom of the cover plate (702).

3. A drilling tool for drilling according to claim 2, characterized in that: The top view projection of the protection shell (701) is in an inverted "凵" shape, and a first cavity is opened at the bottom of the protection shell (701). The first extension plate (703) is slidably installed in the first cavity.

4. A drilling tool for drilling according to claim 3, characterized in that: A second cavity is opened at the bottom of the cover plate (702). The second extension plate (704) is slidably installed in the second cavity.

5. A drilling tool for drilling according to claim 4, characterized in that: A drilling component (6) is fixedly installed in the middle of the bottom of the installation plate (3). The drilling component (6) is composed of a driving motor and a drill rod.

6. A drilling tool for drilling according to claim 5, characterized in that: T-shaped grooves are respectively opened at both ends of the bottom of the installation plate (3). Connecting blocks (9) are fixedly connected to both ends of the top of the protection component (7). The two connecting blocks (9) are respectively inserted into the corresponding T-shaped grooves.

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