Drilling machine for building construction rock soil

Abstract

The utility model relates to the technical field of building construction drilling, and discloses a drilling machine for building construction rock soil, which comprises a bottom plate, a drilling groove is arranged in the center of the bottom plate, and two sides of the upper surface of the bottom plate are both fixedly connected with a rack. By arranging the rack, during drilling, the device is placed at a designated position, a hydraulic rod and a driving motor are started at the same time, the driving motor can drive a drill rod to rotate, the hydraulic rod drives the drill rod to move up and down, and the rotating drill rod penetrates through a drilling groove to conduct drilling operation; the inner threaded foot barrels are driven to move up and down on the surfaces of the threaded rods, the inclination state of the device body is achieved by changing the heights of the bottom ends of the inner threaded foot barrels, the heights of the bottoms of the two inner threaded foot barrels are adjusted by rotating the two rotating handles by hands, and therefore the required inclination angle is achieved, and then drilling operation is conducted. Therefore, the requirement for drilling inclined holes is met, and the problem that in the prior art, only vertical drilling can be conducted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling holes in building construction, in particular to a drilling machine used for rock and soil in building construction. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole on the target object through rotary cutting or rotary extrusion. It is also called a drilling rig, a punching machine, a hole-drilling machine or a through-hole machine. It achieves the effect of drilling holes in the target. A drilling machine for geotechnical engineering is one of the drilling machines. It is a mechanical equipment that drives the drill tool to drill underground to obtain physical geological materials in geological prospecting. Its main function is to drive the drill tool to break the rock at the bottom of the hole. It is used to drill cores, ore cores, rock cuttings, gas samples and liquid samples to explore underground addresses and mineral resources.

[0003] In the prior art, the inventors found that there are at least the following problems in the technology:

[0004] (1) There are many requirements in the process of drilling holes. The existing technology can only perform vertical drilling and does not have the function of drilling inclined holes.

[0005] (2) In construction rock drilling, drilling at multiple locations is usually required, and the drilling equipment needs to be moved frequently. The existing devices rely on manual labor for movement, which is very inconvenient. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a drilling machine for rock and soil in construction, which has the function of drilling inclined holes and the advantage of being easy to move, thus solving the problems raised in the background technology.

[0007] The utility model provides the following technical scheme: a drilling machine for rock and soil in construction, comprising a base plate, a drilling groove is provided at the center of the base plate, both sides of the upper surface of the base plate are fixedly connected to a frame, the top of the frame is fixedly connected to a crossbeam, a handle is fixedly connected to a side surface of the crossbeam, the top of the crossbeam is fixedly connected to a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected to a motor frame, the interior of the motor frame is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a drilling rod, the interior of the frame is provided with a special-shaped inner groove, and an internally threaded foot tube is slidably inserted into the interior of the special-shaped inner groove.

[0008] Preferably, a slide groove is provided on the inner wall of the frame, and protrusions are fixedly connected to both side surfaces of the motor frame, and the protrusions are slidably engaged with the slide groove.

[0009] Preferably, a fixing plate is fixedly connected to the inner wall of the frame, and the fixing plate is slidably plugged into the drill rod.

[0010] Preferably, the frame is internally rotatably connected with a threaded rod, the internal threaded foot tube is threadedly sleeved on the surface of the threaded rod, the top end of the threaded rod is fixedly connected with a handle, and the surface of the base plate is provided with a groove.

[0011] Preferably, an L-shaped frame is rotatably connected to the upper surface of the bottom plate, one end of the L-shaped frame is rotatably connected to a moving wheel, and a slot is provided on the surface of the L-shaped frame.

[0012] Preferably, a second clamping rod is rotatably connected to the upper surface of the base plate, and a first clamping rod is rotatably connected to the side surface of the frame, and both the first clamping rod and the second clamping rod are consistent with the model specifications of the clamping slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting up a frame, when drilling, the device is placed in a specified position, and the hydraulic rod and the drive motor are started at the same time. The drive motor will drive the drill rod to rotate, and the hydraulic rod drives the drill rod to move up and down, and the rotating drill rod is passed through the drill groove to perform drilling operations. When it is necessary to drill an inclined hole, a person manually turns the handle to drive the internal threaded foot barrel to move up and down on the surface of the threaded rod. By changing the height of the bottom end of the internal threaded foot barrel, the tilt state of the device body is achieved. The heights of the bottoms of the two internal threaded foot barrels are adjusted by manually turning the two handles respectively to achieve the required tilt angle, and then the drilling operation is performed to meet the needs of drilling inclined holes, thereby solving the problem that the prior art can only perform vertical drilling but not inclined hole drilling.

[0015] 2. By providing movable wheels, during operation, the L-shaped frame is rotated, and the first clamping rod passes through the clamping slot and rotates, so that the first clamping rod is engaged with the clamping slot, and the movable wheels can be folded up. At this time, the operation stability effect of the device is greatly improved during operation. At the same time, when the device needs to be transported to the next operation point, the L-shaped frame is manually rotated, so that the second clamping rod passes through the clamping slot and rotates, so that the second clamping rod is engaged with the clamping slot, and the movable wheels can be unfolded. At this time, the handle can be pulled by hand to drag the device, which saves time and effort and is convenient to operate. It can meet the convenience of movement while meeting its own operation stability, and solves the problem of very inconvenient movement in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0017] Figure 2 for Figure 1 Another perspective structural diagram;

[0018] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the frame of the utility model.

[0020] In the figure: 1. bottom plate; 2. drill groove; 3. frame; 4. crossbeam; 5. handle; 6. hydraulic rod; 7. motor frame; 8. bump; 9. slide groove; 10. drive motor; 11. drill rod; 12. fixing plate; 13. groove; 14. special-shaped inner groove; 15. inner threaded foot tube; 16. threaded rod; 17. turning handle; 18. L-shaped frame; 19. moving wheel; 20. slot; 21. clamping rod one; 22. clamping rod two. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-4 A drilling machine for rock and soil in construction, comprising a base plate 1, a drilling groove 2 is provided at the center of the base plate 1, both sides of the upper surface of the base plate 1 are fixedly connected with a frame 3, a crossbeam 4 is fixedly connected to the top of the frame 3, a handle 5 is fixedly connected to the surface of one side of the crossbeam 4, a hydraulic rod 6 is fixedly connected to the top of the crossbeam 4, a motor frame 7 is fixedly connected to the bottom end of the hydraulic rod 6, a driving motor 10 is fixedly connected to the inside of the motor frame 7, a drilling rod 11 is fixedly connected to the output shaft of the driving motor 10, a special-shaped inner groove 14 is provided inside the frame 3, an internal threaded foot tube 15 is slidably inserted inside the special-shaped inner groove 14, when drilling, the device is placed at a designated position, the hydraulic rod 6 and the driving motor 10 are started at the same time, the driving motor 10 will drive the drilling rod 11 to rotate, the hydraulic rod 6 drives the drilling rod 11 to move up and down, and the rotating drilling rod 11 passes through the drilling groove 2 for drilling operation.

[0023] Among them, a slide groove 9 is opened on the inner wall of the frame 3, and protrusions 8 are fixedly connected to the two side surfaces of the motor frame 7. The protrusions 8 are slidably engaged with the slide groove 9. A fixed plate 12 is fixedly connected to the inner wall of the frame 3, and the fixed plate 12 is slidably engaged with the drill rod 11 to improve the stability during drilling.

[0024] Among them, the internal rotation connection of the frame 3 is a threaded rod 16, the internal threaded foot tube 15 is threadedly sleeved on the surface of the threaded rod 16, the top of the threaded rod 16 is fixedly connected with a handle 17, and the surface of the base plate 1 is provided with a groove 13. By turning the handle 17, the internal threaded foot tube 15 is driven to move up and down on the surface of the threaded rod 16. By changing the height of the bottom end of the internal threaded foot tube 15, the tilt state of the device body is achieved. The height of the bottom of the two internal threaded foot tubes 15 is adjusted by manually turning the two handles 17 to achieve the required tilt angle, and then the drilling operation is carried out to meet the need of drilling inclined holes.

[0025] Among them, the upper surface of the base plate 1 is rotatably connected with an L-shaped frame 18, one end of the L-shaped frame 18 is rotatably connected with a moving wheel 19, a slot 20 is opened on the surface of the L-shaped frame 18, the upper surface of the base plate 1 is rotatably connected with a second clamping rod 22, and the side of the frame 3 is rotatably connected with a first clamping rod 21, and the first clamping rod 21 and the second clamping rod 22 are consistent with the model and specifications of the slot 20. During operation, the L-shaped frame 18 is rotated, and the first clamping rod 21 passes through the slot 20 and rotates, so that the first clamping rod 21 is engaged with the slot 20, and the moving wheel 19 can be folded up. At this time, the operation stability effect of the device is greatly improved during operation. At the same time, when the device needs to be transported to the next operation point, the L-shaped frame 18 is manually rotated, so that the second clamping rod 22 passes through the slot 20 and rotates, so that the second clamping rod 22 is engaged with the slot 20, and the moving wheel 19 can be unfolded. At this time, the handle 5 can be manually pulled to drag the device.

[0026] Working principle: when the device is used, when drilling, the device is placed at a designated position, the hydraulic rod 6 and the drive motor 10 are started at the same time, the drive motor 10 will drive the drill rod 11 to rotate, the hydraulic rod 6 drives the drill rod 11 to move up and down, and the rotating drill rod 11 passes through the drill slot 2 to perform drilling operations. When it is necessary to drill an inclined hole, the person manually turns the handle 17 to drive the internal threaded foot tube 15 to move up and down on the surface of the threaded rod 16. By changing the height of the bottom end of the internal threaded foot tube 15, the tilt state of the device body is achieved. The two handles 17 are manually turned to adjust the bottom of the two internal threaded foot tubes 15. The height of the device is adjusted to achieve the required inclination angle, and then the drilling operation is performed to meet the requirement of drilling inclined holes. During operation, the L-shaped frame 18 is rotated, and the clamping rod 1 21 passes through the clamping slot 20 and is rotated so that the clamping rod 1 21 is clamped with the clamping slot 20, and the moving wheel 19 can be folded up. At this time, the operation stability of the device is greatly improved during operation. At the same time, when the device needs to be transported to the next operation point, the L-shaped frame 18 is manually rotated so that the clamping rod 22 passes through the clamping slot 20 and is rotated so that the clamping rod 22 is clamped with the clamping slot 20, and the moving wheel 19 can be unfolded. At this time, the handle 5 can be manually pulled to drag the device.

[0027] In the description, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling machine for rock and soil in construction, characterized by: The invention comprises a bottom plate (1), a drilling groove (2) is provided at the center of the bottom plate (1), both sides of the upper surface of the bottom plate (1) are fixedly connected to a frame (3), the top of the frame (3) is fixedly connected to a crossbeam (4), a side surface of the crossbeam (4) is fixedly connected to a handle (5), the top of the crossbeam (4) is fixedly connected to a hydraulic rod (6), the bottom of the hydraulic rod (6) is fixedly connected to a motor frame (7), the inside of the motor frame (7) is fixedly connected to a drive motor (10), the output shaft of the drive motor (10) is fixedly connected to a drill rod (11), the inside of the frame (3) is provided with a special-shaped inner groove (14), and an internally threaded foot tube (15) is slidably inserted into the inside of the special-shaped inner groove (14).

2. A drilling machine for construction rock and soil according to claim 1, characterized in that: The inner wall of the frame (3) is provided with a slide groove (9), and the two side surfaces of the motor frame (7) are fixedly connected with protrusions (8), and the protrusions (8) are slidably engaged with the slide groove (9).

3. A drilling machine for construction rock and soil according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to the inner wall of the frame (3), and the fixing plate (12) is slidably plugged into the drill rod (11).

4. A drilling machine for construction rock and soil according to claim 1, characterized in that: The frame (3) is internally rotatably connected with a threaded rod (16), the internal threaded foot tube (15) is threadedly sleeved on the surface of the threaded rod (16), the top end of the threaded rod (16) is fixedly connected with a turning handle (17), and the surface of the bottom plate (1) is provided with a groove (13).

5. A drilling machine for construction rock and soil according to claim 1, characterized in that: The upper surface of the bottom plate (1) is rotatably connected to an L-shaped frame (18), one end of the L-shaped frame (18) is rotatably connected to a moving wheel (19), and a slot (20) is provided on the surface of the L-shaped frame (18).

6. A drilling machine for construction rock and soil according to claim 1, characterized in that: The upper surface of the base plate (1) is rotatably connected to a second clamping rod (22), and the side surface of the frame (3) is rotatably connected to a first clamping rod (21), and the first clamping rod (21) and the second clamping rod (22) are both consistent with the model specifications of the clamping slot (20).

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