Multifunctional intelligent drilling machine

Abstract

The utility model relates to the technical field of drilling machines, in particular to a multifunctional intelligent drilling machine which comprises a machine body, a front crawler belt and a rear crawler belt, the front crawler belt and the rear crawler belt are arranged on the machine body, the front crawler belt is a triangular crawler belt, and the rear crawler belt is a strip-shaped crawler belt. A mechanical arm assembly is arranged on the top of the upper mast assembly and provided with an illumination positioning device, and the illumination positioning device and the power head assembly are located on the same side. Through the arrangement of the triangular crawler belt and the strip-shaped crawler belt, the drilling machine can adapt to various complex field working environments, the labor intensity of workers is reduced, through the arrangement of the illumination positioning device, the drilling inclination degree can be monitored at any time, and the situation that the economic cost and the time cost are increased due to the fact that the hole inclination angle exceeds a threshold value is prevented; and meanwhile, the upper mast assembly on the drilling machine can be folded down, and the 360-degree rotating manipulator assembly is used for clamping articles.

Description

Technical Field

[0001] This utility model relates to the field of drilling rig technology, and in particular to a multifunctional intelligent drilling rig. Background Technology

[0002] In the fields of geological exploration, mineral development, and engineering surveying, the performance of drilling rigs directly determines operational efficiency and data reliability. However, traditional drilling rigs have the following shortcomings:

[0003] 1. Insufficient terrain adaptability: Traditional drilling rigs mostly use homogeneous tracks or wheeled chassis, which are prone to slipping and jamming in steep slopes, gravel areas or densely vegetated areas.

[0004] 2. Weak Drilling Accuracy Control: Existing drilling rigs rely on manual experience to adjust the drilling angle, lacking a real-time correction mechanism. When the drill bit encounters changes in rock hardness or fracture zones, the borehole inclination deviation rate is large, seriously affecting the integrity of core sampling and the accuracy of geological data. Although some high-end models are equipped with tilt sensors, operators find it difficult to quickly respond to data changes under insufficient lighting conditions.

[0005] 3. Limited mast function: Existing drilling rig masts typically only serve to provide guide rails for the drilling rig's power head, and due to their limited degrees of freedom, the mast's range of motion is restricted.

[0006] To address the aforementioned issues, we propose a multi-functional intelligent drilling rig. Utility Model Content

[0007] In view of this, the purpose of this utility model is to propose a multi-functional intelligent drilling rig to solve the problems of poor obstacle crossing ability of existing drilling rigs and the lack of deviation correction and positioning function during drilling, which easily leads to a large hole deviation rate during drilling.

[0008] To achieve the above objectives, this utility model provides a multifunctional intelligent drilling rig, including a body and front and rear tracks mounted on the body. The front track is a triangular track, and the rear track is a strip track. A mast assembly is mounted on the body, which consists of an upper mast assembly and a lower mast assembly. The upper mast assembly and the lower mast assembly are rotatably connected, and the lower mast assembly is fixedly connected to the body. A power head assembly is slidably mounted on the upper mast assembly, and a manipulator assembly is mounted on the top of the upper mast assembly. The manipulator assembly is equipped with a lighting and positioning device, which is located on the same side as the power head assembly.

[0009] Preferably, the lower mast assembly includes a mounting base fixedly connected to the fuselage, and two lower support plates are fixedly connected to the inner side of the mounting base. A lower hydraulic cylinder is hinged between the two lower support plates. A U-shaped connecting seat is fixedly connected to the top of the lower hydraulic cylinder, and the top of the lower support plate is folded downward to form a bent plate.

[0010] Preferably, the upper mast assembly includes two triangular discs, the middle of which is rotatably connected to a bent plate via a pin, and one end of which is rotatably connected to a U-shaped connecting seat via a pin; two upper support plates are fixedly connected between the two triangular discs, and an upper hydraulic cylinder is fixedly connected between the two upper support plates; a connecting seat is fixedly connected to the top of each upper support plate.

[0011] Preferably, the robotic arm assembly includes a bracket fixedly connected to a connecting seat, and a rotating shaft rotatably connected to the bracket. A support seat is fixedly connected to the top end of the rotating shaft. A drive motor is installed inside the support seat. A gear is fixedly connected to both the output end of the drive motor and the rotating shaft, and the two gears mesh with each other. Two rotating rods are rotatably connected inside the support seat, and both ends of the rotating rods extend out of the support seat. Each end of the rotating rod is fixedly connected to a swing plate, and a rotating shaft is rotatably connected between two adjacent swing plates. A gripper is fixedly connected to the rotating shaft. Pulleys are fixedly sleeved on both the rotating rods and the rotating shaft, and the gripper has a slot for placing the pulleys. The two pulleys are connected by a belt for transmission. The support seat is provided with a drive unit for driving the two rotating rods to rotate in opposite directions.

[0012] Preferably, the drive unit includes two meshing gears 2, which are fixedly sleeved on the rotating rod. A drive motor 2 is installed inside the support base. The output end of the drive motor 2 extends out of the support base, and a gear 3 that meshes with one of the gears 2 is fixedly sleeved on the output end of the drive motor 2.

[0013] Preferably, the lighting positioning device includes a housing fixedly connected to a support base, and a lighting lamp and a laser positioner are installed inside the housing.

[0014] Preferably, the power head assembly includes slide rails slidably mounted on two upper support plates, with mounting plates fixedly connected to the slide rails. The top end of the upper hydraulic cylinder is connected to the mounting plate via an extension plate, and the power head is mounted on the mounting plate. The power head and the housing are located on the same side.

[0015] The beneficial effects of this utility model are as follows:

[0016] By setting the front track as a triangular track and the rear track as a strip track, when it is necessary to cross an obstacle, the front track (triangular track) uses the apex of the triangle to touch the ground to form a fulcrum, and the rear track accelerates forward, raising the front of the drilling rig to the height of the obstacle. After the front track (triangular track) crosses the highest point of the obstacle and continues to move forward, the rear track (strip track) will be lifted up, tilting at the hypotenuse of the triangle. The front track continues to move forward, and the rear track will take cover on the obstacle. As the front track continues to move, the rear track also rotates, thus enabling the machine body and the rear track to cross the obstacle.

[0017] By placing the lighting lamp and laser positioner on the same side of the power head, the lighting lamp can provide illumination in low-light conditions when the power head drives the drill rod to drill, while the laser positioner can assist in drilling. This allows for continuous monitoring of the drilling inclination, preventing the hole inclination angle from exceeding the threshold and thus increasing economic and time costs.

[0018] Because the middle of the triangular disk is rotatably connected to the bending plate, and one end of the triangular disk is rotatably connected to the top of the lower hydraulic cylinder, the lower hydraulic cylinder can pull the upper mast assembly to rotate around the rotation point with the bending plate when it retracts. This causes the upper mast assembly to fold down the robot arm assembly, which can rotate 360 ​​degrees and adapt to various gripping conditions, thus improving the adaptability of the robot arm's gripping capabilities. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the lower mast assembly in an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the upper mast assembly and the lower mast assembly in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the robotic arm assembly in an embodiment of the present invention;

[0024] Figure 5 This is an embodiment of the present utility model. Figure 4 A schematic diagram of the structure from a side view;

[0025] Figure 6 This is a schematic diagram of the lighting positioning device in an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the power head assembly in an embodiment of the present invention.

[0027] In the diagram: 1. Robotic arm assembly; 1-1. Gear 1; 1-2. Drive motor 1; 1-3. Support base; 1-4. Drive motor 2; 1-5. Gear 2; 1-6. Swing plate; 1-7. Belt; 1-8. Gripper; 1-9. Rotating shaft; 1-10. Gear 3; 2. Lighting and positioning device; 2-1. Housing; 2-2. Lighting lamp; 2-3. Laser positioner; 3. Upper mast assembly; 3-1. Upper support plate; 3-2. Upper hydraulic cylinder; 3-3. Connecting seat; 3-4. Triangular disk; 4. Power head assembly; 4-1. Slide rail; 4-2. Mounting plate; 4-3. Power head; 5. Front track; 6. Lower mast assembly; 6-1. Lower support plate; 6-2. Lower hydraulic cylinder; 6-3. U-shaped connecting seat; 6-4. Mounting seat; 6-5. Bending plate; 7. Body; 8. Rear track. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0029] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, a multi-functional intelligent drilling rig includes a body 7, and a front track 5 and a rear track 8 mounted on the body 7. The front track 5 is a triangular track, and the rear track 8 is a strip track. A mast assembly is mounted on the body 7, which consists of an upper mast assembly 3 and a lower mast assembly 6.

[0031] The upper mast assembly 3 is rotatably connected to the lower mast assembly 6, and the lower mast assembly 6 is fixedly connected to the fuselage 7. The power head assembly 4 is slidably mounted on the upper mast assembly 3, and the top of the upper mast assembly 3 is equipped with a robot arm assembly 1. The robot arm assembly 1 is equipped with a lighting and positioning device 2, and the lighting and positioning device 2 and the power head assembly 4 are located on the same side.

[0032] By setting the front track 5 as a triangular track and the rear track 8 as a strip track, when an obstacle is encountered in front, the front track 5 uses the apex of the triangle to touch the ground to form a fulcrum, the rear track 8 accelerates forward, and the apex of the front track 5 applies force in the opposite direction, raising the front of the drilling rig to the height of the obstacle. After the front track 5 passes the highest point of the obstacle, it continues to move forward, driving the body 7 and the rear track 8 to pass over the obstacle. The lighting and positioning device 2 enables lighting and auxiliary positioning during drilling, avoiding a large drilling tilt angle during construction, which could prevent the target stratum or target point from being reached. The lower mast assembly 6 and the robotic arm assembly 1 work together to clamp objects.

[0033] In a preferred embodiment of this utility model, the lower mast assembly 6 includes a mounting base 6-4 fixedly connected to the fuselage 7, and two lower support plates 6-1 are fixedly connected to the inner side of the mounting base 6-4. A lower hydraulic cylinder 6-2 is hinged between the two lower support plates 6-1. A U-shaped connecting seat 6-3 is fixedly connected to the top of the lower hydraulic cylinder 6-2. The top of the lower support plate 6-1 is folded downward to form a bent plate 6-5. The upper mast assembly 3 includes two triangular discs 3-4. The middle part of the triangular disc 3-4 is rotatably connected to the bent plate 6-5 by a pin, and one end of the triangular disc 3-4 is rotatably connected to the U-shaped connecting seat 6-3 by a pin. Two upper support plates 3-1 are fixedly connected between the two triangular discs 3-4. The other two ends of the triangular discs 3-4 can be fixedly connected to the upper support plates 3-1. An upper hydraulic cylinder 3-2 is fixedly connected between the two upper support plates 3-1. A connecting seat 3-3 is fixedly connected to the top of the upper support plate 3-1.

[0034] The upper hydraulic cylinder 3-2 can drive the power head assembly 4 to move up and down, and with the cooperation of the external drill rod, it can realize the drilling action.

[0035] When the upper mast assembly 3 and the robotic arm assembly 1 need to be folded down, the lower hydraulic cylinder 6-2 is activated. Since the upper support plate 3-1 is rotatably connected to the bending plate 6-5 through the triangular disk 3-4, and the output end of the lower hydraulic cylinder 6-2 is rotatably connected to one end of the triangular disk 3-4 through the U-shaped connecting seat 6-3, when the lower hydraulic cylinder 6-2 retracts, the upper support plate 3-1 and the triangular disk 3-4 will rotate and fold around the rotation point of the bending plate 6-5, thereby causing the upper support plate 3-1 to drive the robotic arm assembly 1 to fold down, making it easier to grip items through the robotic arm assembly 1 later.

[0036] In another preferred embodiment of this utility model, the robotic arm assembly 1 includes a bracket fixedly connected to the connecting seat 3-3, and a rotating shaft rotatably connected to the bracket. A support seat 1-3 is fixedly connected to the top of the rotating shaft. A drive motor 1-2 is installed inside the support seat 1-3. Gears 1-1 are fixedly connected to the output end of the drive motor 1-2 and the rotating shaft, and the two gears 1-1 mesh with each other. Two rotating rods are rotatably connected inside the support seat 1-3, and both ends of the rotating rods protrude from the support seat 1-3. Each end of the rotating rod is fixedly connected to a swing plate 1-6, and a rotating shaft 1-9 is rotatably connected between two adjacent swing plates 1-6. A gripper 1-8 is fixedly connected to the rotating shaft 1-9. Pulleys are fixedly sleeved on both the rotating rods and the rotating shaft 1-9, and a slot for placing the pulleys is opened on the gripper 1-8. The two pulleys are connected by a belt 1-7 for transmission. A drive unit for driving the two rotating rods to rotate in opposite directions is provided on the support seat 1-3.

[0037] The drive unit includes two meshing gears 1-5, which are fixedly mounted on the rotating rod. The drive motor 1-4 is installed inside the support base 1-3. Both the drive motor 1-2 and the drive motor 1-4 are integrated structures with electric motors and reducers, and both can be powered by an external power source. The output end of the drive motor 1-4 extends out of the support base 1-3, and a gear 1-10 that meshes with one of the gears 1-5 is fixedly mounted on the output end of the drive motor 1-4.

[0038] When the robotic arm assembly 1 is folded down using the lower hydraulic cylinder 6-2, and it is needed to grip an object, the drive motor 1-2 is activated. The output of the drive motor 1-2 drives two gears 1-1 to rotate, thereby driving the rotating shaft and support base 1-3 to rotate, allowing the robotic arm assembly 1 to rotate 360 ​​degrees. After the angle adjustment is completed, the drive motor 2-4 is activated. The output of the drive motor 2-4 drives gear 2-5, which meshes with gear 3-1-10, to rotate through gear 3-1-10. And because the two... Gears 1-5 mesh with each other, causing them to rotate in opposite directions. This, in turn, with the cooperation of the two rotating rods, causes the two swing plates 1-6 to rotate in opposite directions, meaning the two swing plates 1-6 will move closer together or separate. At the same time, because the two rotating rods rotate in opposite directions, the pulleys and belts 1-7 will drive the two rotating shafts 1-9 to rotate in opposite directions, causing the two grippers 1-8 to move closer together or separate, thus achieving the purpose of clamping the object.

[0039] In another preferred embodiment of the present invention, the lighting positioning device 2 includes a housing 2-1 fixedly connected to the support base 1-3, and a lighting lamp 2-2 and a laser positioner 2-3 are installed inside the housing 2-1.

[0040] During drilling, workers often make excessive drilling angles due to their lack of experience, which can prevent them from reaching the target strata or points. By placing the lighting lamp 2-2 and the laser locator 2-3 on the same side of the power head 4-3 and above it, the laser locator 2-3 can emit laser light during construction to help workers measure the drilling angle and prevent it from exceeding the threshold, thus increasing economic and time costs. The lighting lamp 2-2 can provide illumination in low-light conditions, making it easier for workers to carry out construction in dim light and improving construction efficiency.

[0041] It should be noted that the power head assembly 4 includes a slide rail 4-1 that is slidably mounted on two upper support plates 3-1. A mounting plate 4-2 is fixedly connected to the slide rail 4-1. The top end of the upper hydraulic cylinder 3-2 is connected to the mounting plate 4-2 through an extension plate. A power head 4-3 is mounted on the mounting plate 4-2. The power head 4-3 and the housing 2-1 are located on the same side.

[0042] The upper hydraulic cylinder 3-2 is connected to the mounting plate 4-2, which enables the upper hydraulic cylinder 3-2 to control the up and down movement of the power head 4-3.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0044] The embodiments of this utility model are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-functional intelligent drilling rig, comprising a body (7), and front tracks (5) and rear tracks (8) mounted on the body (7), characterized in that, The front track (5) is a triangular track, and the rear track (8) is a strip track. A mast assembly is installed on the fuselage (7). The mast assembly consists of an upper mast assembly (3) and a lower mast assembly (6). The upper mast assembly (3) and the lower mast assembly (6) are rotatably connected, and the lower mast assembly (6) is fixedly connected to the fuselage (7). A power head assembly (4) is slidably installed on the upper mast assembly (3), and a robot arm assembly (1) is installed on the top of the upper mast assembly (3). A lighting and positioning device (2) is installed on the robot arm assembly (1), and the lighting and positioning device (2) and the power head assembly (4) are located on the same side.

2. The multifunctional intelligent drilling rig according to claim 1, characterized in that, The lower mast assembly (6) includes a mounting base (6-4) fixedly connected to the fuselage (7), and two lower support plates (6-1) are fixedly connected to the inner side of the mounting base (6-4). A lower hydraulic cylinder (6-2) is hinged between the two lower support plates (6-1). A U-shaped connecting seat (6-3) is fixedly connected to the top of the lower hydraulic cylinder (6-2). The top of the lower support plate (6-1) is folded downward to form a bent plate (6-5).

3. The multifunctional intelligent drilling rig according to claim 2, characterized in that, The upper mast assembly (3) includes two triangular discs (3-4), the middle part of which is rotatably connected to the bent plate (6-5) by a pin, and one end of the triangular disc (3-4) is rotatably connected to the U-shaped connecting seat (6-3) by a pin. Two upper support plates (3-1) are fixedly connected between the two triangular discs (3-4), and an upper hydraulic cylinder (3-2) is fixedly connected between the two upper support plates (3-1). A connecting seat (3-3) is fixedly connected to the top of the upper support plate (3-1).

4. A multifunctional intelligent drilling rig according to claim 3, characterized in that, The robotic arm assembly (1) includes a bracket fixedly connected to a connecting seat (3-3), and a rotating shaft is rotatably connected to the bracket. A support seat (1-3) is fixedly connected to the top of the rotating shaft. A drive motor (1-2) is installed inside the support seat (1-3). Gears (1-1) are fixedly connected to the output end of the drive motor (1-2) and the rotating shaft, and the two gears (1-1) mesh with each other. Two rotating rods are rotatably connected inside the support base (1-3), and both ends of the rotating rods protrude from the support base (1-3). Each end of the rotating rod is fixedly connected to a swing plate (1-6), and a rotating shaft (1-9) is rotatably connected between two adjacent swing plates (1-6). A gripper (1-8) is fixedly connected to the rotating shaft (1-9). Pulleys are fixedly sleeved on both the rotating rod and the rotating shaft (1-9), and a slot for placing the pulley is opened on the gripper (1-8). The two pulleys are connected by a belt (1-7). The support base (1-3) is provided with a drive unit for driving the two rotating rods to rotate in opposite directions.

5. A multifunctional intelligent drilling rig according to claim 4, characterized in that, The drive unit includes two meshing gears (1-5), which are fixedly mounted on the rotating rod. A drive motor (1-4) is installed inside the support base (1-3). The output end of the drive motor (1-4) extends out of the support base (1-3), and a gear (1-10) that meshes with one of the gears (1-5) is fixedly mounted on the output end of the drive motor (1-4).

6. A multifunctional intelligent drilling rig according to claim 4, characterized in that, The lighting positioning device (2) includes a housing (2-1) fixedly connected to a support base (1-3), and a lighting lamp (2-2) and a laser locator (2-3) are installed inside the housing (2-1).

7. A multifunctional intelligent drilling rig according to claim 6, characterized in that, The power head assembly (4) includes a slide rail (4-1) slidably mounted on two upper support plates (3-1), a mounting plate (4-2) fixedly connected to the slide rail (4-1), the top end of the upper hydraulic cylinder (3-2) being connected to the mounting plate (4-2) via an extension plate, and a power head (4-3) mounted on the mounting plate (4-2), the power head (4-3) being located on the same side as the housing (2-1).

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