Opposite penetrating type positioning exploration drilling device

Abstract

The utility model relates to the technical field of geological exploration equipment, in particular to an opposite-penetrating type positioning exploration drilling device. The drilling device comprises fixed bottom plates, horizontal moving mechanisms, vertical moving mechanisms and a drilling assembly, the two fixed bottom plates are symmetrically distributed left and right, the vertical moving mechanisms are vertically connected to the fixed bottom plates respectively, and the horizontal moving mechanisms are connected to the centers of the upper surfaces of the fixed bottom plates respectively. And the drilling assemblies are connected to the outer sides of the vertical moving mechanisms correspondingly, and the drilling assemblies are slidably connected between the two vertical moving mechanisms. According to the utility model, the vertical moving mechanism vertically moves up and down, so that the angle of the drilling machine is vertical to that of a tunnel face during opposite-penetrating type drilling, and the related problem of a hole inclination angle is effectively solved; according to the utility model, the horizontal moving mechanism adapts to different working environments; by arranging the drilling assembly, drilling operation can be flexibly carried out; according to the utility model, the efficiency and the quality of opposite-penetrating type positioning exploration drilling are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration equipment, in particular to a through-type positioning exploration drilling device. Background Art

[0002] In geological exploration and other fields, precise drilling operations are crucial for obtaining accurate geological information. Exploration sometimes requires through-hole drilling of materials such as rock slabs. Through-hole drilling, the position and direction of the drill hole are designed so that the hole can pass directly from one location to another without any intermediate turns or changes in direction. Traditional drilling rigs, with their lack of a supporting structure, can easily cause the drill pipe to deviate during operation, making vertical drilling impossible.

[0003] Therefore, it is particularly important to design a through-type positioning exploration drilling device to change the above technical defects and improve overall practicality. Utility Model Content

[0004] The utility model provides a through-type positioning exploration drilling device, which aims to provide a through-type positioning exploration drilling device capable of accurately controlling the drilling position and angle and improving the drilling efficiency and quality.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a through-type positioning exploration drilling device, including a fixed base plate, a horizontal moving mechanism, a vertical moving mechanism and a drilling assembly, the fixed base plates are symmetrically distributed in two groups on the left and right, the vertical moving mechanisms are vertically connected to each group of fixed base plates, the horizontal moving mechanisms are connected to the center position of the upper surface of each group of fixed base plates, and are connected to the outside of each group of vertical moving mechanisms, and the drilling assembly is slidably connected between the two groups of vertical moving mechanisms.

[0006] A controller is provided on the fixed base plate, and the controller is connected to the horizontal moving mechanism, the vertical moving mechanism and the drilling assembly through wire electrical signals to control the start and stop of the horizontal moving mechanism, the vertical moving mechanism and the drilling assembly.

[0007] The horizontal moving mechanism includes a concave cross frame, an electric push rod, a sliding block and a concave clamping seat; one end of the concave cross frame is connected to the fixed base plate, and the other end is connected to the concave clamping seat; the sliding block is slidably connected to the concave cross frame, and an electric push rod is installed at one end of the concave cross frame close to the vertical moving mechanism, and the driving end of the electric push rod is fixedly connected to one end of the sliding block.

[0008] The concave horizontal frame is provided with waist-shaped sliding grooves on both sides, and the front and rear sides of the sliding block are provided with protrusions used in conjunction with the waist-shaped sliding grooves. The electric push rod pushes the sliding block to slide in the concave horizontal frame to adjust the horizontal displacement of the concave clamp seat.

[0009] The front and rear ends of the bottom of the concave clamp seat are both connected with locking mechanisms for fixing the through-type positioning exploration drilling device.

[0010] The locking mechanism is a locking screw, and the concave clamping seat is threadedly connected to the locking screw.

[0011] The vertical movement mechanism includes a stand plate, a slide and a driving cylinder; the stand plate is a rectangular plate structure with a groove in the middle, the stand plate is vertically connected to the upper surface of the inner side of the fixed base plate, the slide is slidably connected in the groove of the stand plate, and the driving cylinder is installed on the top of the stand plate, the driving end of the driving cylinder extends to the interior of the stand plate and is connected to the top of the slide, and the driving slide can move up and down in the stand plate;

[0012] The outer surface of the stand plate is provided with scale lines, and one side of the slide seat is provided with a pointer used in conjunction with the scale lines, so as to facilitate accurate control of the drilling depth.

[0013] The drilling assembly includes a fixed cross bar, a forward and reverse motor, a rotating screw and a screw sleeve; the fixed cross bar is a hollow cylindrical structure with a groove on the upper surface, and the fixed cross bar is connected between two sets of vertical moving mechanisms; the rotating screw is arranged in the fixed cross bar, and the outer circumferential thread of the rotating screw is sleeved with a screw sleeve, and the bottom of the screw sleeve is installed with a drilling motor, and the output end of the drilling motor is connected to a drill bit; the forward and reverse motor is connected to one end of the fixed cross bar, and the driving end of the forward and reverse motor is connected to one end of the rotating screw; the forward and reverse motor drives the screw to rotate, so that the screw sleeve drives the drilling motor to move along the axis direction of the fixed cross bar, and adjusts the displacement of the drill bit laterally.

[0014] The two ends of the rotating screw are rotatably connected to the fixed cross bar through a bearing seat. Beneficial effects

[0015] 1. The utility model can accurately control the hole inclination angle; by driving the cylinder to make the slide move vertically up and down inside the frame plate, it ensures that the angle between the drill rig and the tunnel face is perpendicular during through-drilling, effectively solving the problems related to the hole inclination angle and improving the drilling accuracy.

[0016] 2. This utility model allows for flexible adjustment of the drilling position; the electric push rod adjusts the distance between the concave clamps to accommodate rock slabs of varying widths and lengths. The forward and reverse motors drive the rotating screw, which in turn drives the drilling motor laterally, enabling flexible adjustment of the drill bit position and facilitating drilling operations in various locations.

[0017] 3. This utility model is easy to operate and monitor. The scale lines on the stand and the pointer on the slide allow the operator to accurately observe the drilling depth, improving the accuracy and controllability of the operation. The controller setting realizes the centralized control of each motor and cylinder, making operation simpler and faster, and improving work efficiency.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the stand plate of the utility model.

[0023] In the figure: 1. Fixed base plate; 2. Concave cross frame; 201. Waist-shaped slide; 202. Electric push rod; 203. Sliding block; 204. Concave clamping seat; 205. Locking screw; 3. Vertical frame; 301. Slide seat; 302. Driving cylinder; 303. Scale line; 304. Pointer; 4. Fixed cross bar; 401. Forward and reverse motor; 402. Rotating screw; 403. Screw sleeve; 5. Drilling motor; 6. Drill bit. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] according to Figure 1-Figure 3 The shown device is a through-type positioning exploration drilling device, comprising a fixed base plate 1, a horizontal moving mechanism, a vertical moving mechanism and a drilling assembly. The fixed base plates 1 are symmetrically distributed in two groups on the left and right. The vertical moving mechanism is vertically connected to each group of fixed base plates 1. The horizontal moving mechanism is connected to the center position of the upper surface of each group of fixed base plates 1 and is connected to the outside of each group of vertical moving mechanisms. The drilling assembly is slidably connected between the two groups of vertical moving mechanisms.

[0026] Furthermore, a controller is provided on the fixed base plate 1, which is connected to the electric push rod 202 of the horizontal moving mechanism, the driving cylinder 302 of the vertical moving mechanism and the drilling motor 5 of the drilling assembly through wire electrical signals to control the start and stop of the horizontal moving mechanism, the vertical moving mechanism and the drilling assembly.

[0027] Further, such as Figure 2 As shown, the horizontal movement mechanism includes a concave cross frame 2, an electric push rod 202, a sliding block 203 and a concave clamping seat 204; one end of the concave cross frame 2 is connected to the fixed base plate 1, and the other end is connected to the concave clamping seat 204; the sliding block 203 is slidably connected to the concave cross frame 2, and the electric push rod 202 is installed at one end of the concave cross frame 2 near the vertical movement mechanism, and the driving end of the electric push rod 202 is fixedly connected to one end of the sliding block 203;

[0028] The concave cross frame 2 is provided with waist-shaped slide grooves 201 on both sides, and the front and rear sides of the sliding block 203 are provided with protrusions used in conjunction with the waist-shaped slide grooves 201. The electric push rod 202 pushes the sliding block 203 to slide in the concave cross frame 2 to adjust the horizontal displacement of the concave clamp seat 204.

[0029] The front and rear ends of the bottom of the concave clamp 204 are connected to a locking mechanism for fixing the through-type positioning exploration drilling device. The locking mechanism is a locking screw 205, and the concave clamp 204 is threadedly connected to the locking screw 205.

[0030] Further, such as Figure 3 As shown, the vertical moving mechanism includes a frame plate 3, a slide 301 and a driving cylinder 302. The frame plate 3 is a rectangular plate structure with a groove in the middle. The frame plate 3 is vertically connected to the upper surface of the relatively inner side of the fixed base plate 1. The slide 301 is slidably connected in the groove of the frame plate 3. The driving cylinder 302 is installed on the top of the frame plate 3. The driving end of the driving cylinder 302 extends to the interior of the frame plate 3 and is connected to the top of the slide 301. The driving slide 301 can move up and down in the frame plate 3.

[0031] The outer surface of the stand plate 3 is provided with scale lines 303, and one side of the slide 301 is provided with a pointer 304 used in conjunction with the scale lines 303, so as to facilitate accurate control of the drilling depth.

[0032] Further, such as Figure 1As shown, the drilling assembly includes a fixed cross bar 4, a forward and reverse motor 401, a rotating screw 402 and a screw sleeve 403; the fixed cross bar 4 is a hollow cylindrical structure with a groove on the upper surface, and the fixed cross bar 4 is connected between two groups of vertical moving mechanisms; the rotating screw 402 is arranged in the fixed cross bar 4, and the outer circumferential thread of the rotating screw 402 is sleeved with a screw sleeve 403, and the bottom of the screw sleeve 403 is installed with a drilling motor 5, and the output end of the drilling motor 5 is connected to the drill bit 6; the forward and reverse motor 401 is connected to one end of the fixed cross bar 4, and the driving end of the forward and reverse motor 401 is connected to one end of the rotating screw 402; the forward and reverse motor 401 drives the screw 402 to rotate, so that the screw sleeve 403 drives the drilling motor 5 to move along the axis direction of the fixed cross bar 4, and adjusts the displacement of the drill bit 6 laterally.

[0033] Both ends of the rotating screw 402 are rotatably connected to the fixed cross bar 4 through a bearing seat.

[0034] Installation and commissioning:

[0035] Install two sets of symmetrically distributed fixed base plates 1 in the appropriate working position to ensure their stability. Then, install the concave horizontal frame 2, vertical frame plate 3 and other components in sequence. Connect the wires between the electric push rod 202, drive cylinder 302, forward and reverse motor 401, drilling motor 5 and the controller, and check and debug the electrical signal connection.

[0036] Debug each sliding component, such as the sliding block 203 sliding in the concave cross frame 2, the sliding seat 301 sliding in the vertical frame plate 3, etc., to ensure their smooth movement, and at the same time check the tightness and stability of the protrusion and waist-shaped slide groove 201, the slide seat 301 and the slide rail.

[0037] Install the drill bit 6 and adjust its initial position. Through the controller, each motor and cylinder are carried out preliminary operation test to check whether its work is normal, such as the telescopic movement of the electric push rod 202, the lifting and lowering of the driving cylinder 302, the forward and reverse rotation of the forward and reverse motor 401, etc.

[0038] Workflow:

[0039] Step 1: According to the width or length of the rock slab, start the electric push rod 202 through the controller. The electric push rod 202 pushes the sliding block 203 to move inside the concave cross frame 2. The sliding block 203 slides smoothly along the waist-shaped slide groove 201 to extend or shorten the distance of the concave clamp seat 204; clamp the concave clamp seat 204 on the outside of the wall of the rock slab, and then use the locking screw 205 to firmly connect and fix it to the rock slab.

[0040] Step 2: Adjust the drill bit position; start the forward and reverse motor 401 through the controller, and the forward and reverse motor 401 drives the rotating screw 402 to rotate. Since the rotating screw 402 is threadedly connected to the screw sleeve 403, and the screw sleeve 403 is restricted by the fixed cross bar 4 and can only move laterally, the screw sleeve 403 drives the drilling motor 5 to move under the thread drive, so that the drill bit 6 can be adjusted to a suitable drilling position.

[0041] Step three: perform drilling operations; start the driving cylinder 302, and the driving end of the driving cylinder 302 pushes the slide 301 to move vertically up and down inside the frame plate 3. The operator accurately controls the depth of the drilling according to the scale line 303 on the outside of the frame plate 3 and the pointer 304 on the side of the slide 301; the drilling motor 5 drives the drill bit 6 to rotate and perform through-type drilling operations; during the drilling process, the operating status of each component can be adjusted at any time through the controller according to the actual situation to ensure the smooth progress of the drilling work.

[0042] In the absence of conflicts, those skilled in the art may combine the relevant technical features in the above examples according to actual circumstances to achieve corresponding technical effects. Specific descriptions of various combinations are omitted here.

[0043] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, the terms "first," "second," etc., used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features.

[0045] The above description is merely a preferred embodiment of the present invention. The present invention is not limited to these embodiments, but is intended to conform to the broadest scope consistent with the principles and novel features disclosed herein. Any simple modifications, equivalent variations, and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A through-hole positioning exploration drilling device, characterized by: The invention comprises a fixed base plate (1), a horizontal moving mechanism, a vertical moving mechanism and a drilling assembly, wherein the fixed base plates (1) are symmetrically distributed in two groups, the vertical moving mechanism is vertically connected to each group of fixed base plates (1), the horizontal moving mechanism is connected to the center position of the upper surface of each group of fixed base plates (1) and is connected to the outside of each group of vertical moving mechanisms, and the drilling assembly is slidably connected between the two groups of vertical moving mechanisms.

2. The through-hole positioning exploration drilling device according to claim 1, characterized in that: A controller is provided on the fixed base plate (1), and the controller is connected to the horizontal moving mechanism, the vertical moving mechanism and the drilling assembly respectively through wire electrical signals to control the start and stop of the horizontal moving mechanism, the vertical moving mechanism and the drilling assembly.

3. The through-hole positioning exploration drilling device according to claim 1, characterized in that: The horizontal moving mechanism comprises a concave cross frame (2), an electric push rod (202), a sliding block (203) and a concave clamping seat (204); one end of the concave cross frame (2) is connected to the fixed base plate (1), and the other end is connected to the concave clamping seat (204); the sliding block (203) is slidably connected in the concave cross frame (2); an electric push rod (202) is installed at one end of the concave cross frame (2) close to the vertical moving mechanism, and a driving end of the electric push rod (202) is fixedly connected to one end of the sliding block (203).

4. The through-hole positioning exploration drilling device according to claim 3, characterized in that: The concave cross frame (2) is provided with waist-shaped slide grooves (201) on both sides, and the front and rear sides of the sliding block (203) are provided with protrusions for use with the waist-shaped slide grooves (201). The electric push rod (202) pushes the sliding block (203) to slide in the concave cross frame (2) to adjust the horizontal displacement of the concave clamping seat (204).

5. The through-hole positioning exploration drilling device according to claim 4, characterized in that: The front and rear ends of the bottom of the concave clamp seat (204) are both connected with locking mechanisms for fixing the through-type positioning exploration drilling device.

6. The through-type positioning exploration drilling device according to claim 5, characterized in that: The locking mechanism is a locking screw (205), and the concave clamping seat (204) is threadedly connected to the locking screw (205).

7. The through-hole positioning exploration drilling device according to claim 1, characterized in that: The vertical movement mechanism comprises a stand plate (3), a slide (301) and a driving cylinder (302); the stand plate (3) is a rectangular plate structure with a groove in the middle, the stand plate (3) is vertically connected to the upper surface of the fixed base plate (1) on the inner side, the slide (301) is slidably connected in the groove of the stand plate (3), and the driving cylinder (302) is installed on the top of the stand plate (3), the driving end of the driving cylinder (302) extends to the inside of the stand plate (3) and is connected to the top of the slide (301), and the driving slide (301) can move up and down in the stand plate (3).

8. The through-type positioning exploration drilling device according to claim 7, characterized in that: The outer surface of the stand plate (3) is provided with scale lines (303), and one side of the slide seat (301) is provided with a pointer (304) used in conjunction with the scale lines (303), so as to facilitate accurate control of the drilling depth.

9. The through-hole positioning exploration drilling device according to claim 1, characterized in that: The drilling assembly comprises a fixed crossbar (4), a forward and reverse motor (401), a rotating screw (402) and a screw sleeve (403); the fixed crossbar (4) is a hollow columnar structure with a groove on the upper surface, and the fixed crossbar (4) is connected between two sets of vertical moving mechanisms; the rotating screw (402) is arranged in the fixed crossbar (4), the outer circumference of the rotating screw (402) is threadedly sleeved with the screw sleeve (403), and the bottom of the screw sleeve (403) is A drilling motor (5) is installed, and the output end of the drilling motor (5) is connected to a drill bit (6); the forward and reverse motor (401) is connected to one end of the fixed cross bar (4), and the driving end of the forward and reverse motor (401) is connected to one end of the rotating screw rod (402); the forward and reverse motor (401) drives the rotating screw rod (402) to rotate, so that the screw rod sliding sleeve (403) drives the drilling motor (5) to move along the axis direction of the fixed cross bar (4), thereby adjusting the displacement of the drill bit (6) laterally.

10. The through-type positioning exploration drilling device according to claim 9, characterized in that: Both ends of the rotating screw (402) are rotatably connected to the fixed crossbar (4) via a bearing seat.

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