Vertical drilling device for ore extraction

Abstract

The utility model provides an ore mining vertical drilling device which comprises a mounting support, two U-shaped fixing plates are mounted in the mounting support, a T-shaped sliding block is arranged in each U-shaped fixing plate, an L-shaped matching plate is arranged in the mounting support, each T-shaped sliding block is fixedly connected with the L-shaped matching plate, a drilling rod is arranged on the L-shaped matching plate, and the drilling rod is fixedly connected with the mounting support. A mining drilling adjusting mechanism is arranged between one end of the drilling rod and the L-shaped matching plate, and a mining drill bit is arranged at the other end of the drilling rod; the two sides of the L-shaped matching plate are each provided with two chain wheels, a rotating shaft is arranged in the middle of each chain wheel, a chain belt is arranged between every two adjacent chain wheels, each chain belt is connected with the L-shaped matching plate, a second belt wheel is arranged at one end of each rotating shaft located on the lower portion, and synchronous lifting adjusting mechanisms are arranged between the two second belt wheels and the mounting support. According to the utility model, through the matching arrangement of all the structures, not only can the device be conveniently adjusted according to ore extraction requirements, but also the operation is simple, and the popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to ore mining, in particular to a vertical drilling device for ore mining. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] In ore production, mining machinery is needed to perform vertical drilling operations on the ore layer. Currently, there are portable mining equipment on the market. Although it is easy to carry, there are still some problems: due to the small size of the portable equipment, the drilling depth is limited, which reduces the practicality of the device;

[0004] Therefore, based on the above problems, the present invention provides a vertical drilling device for ore mining. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a vertical drilling device for ore mining, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A vertical drilling device for ore mining comprises a mounting bracket, wherein two U-shaped fixing plates are fixedly installed in the mounting bracket, each of the U-shaped fixing plates is slidably provided with a T-shaped sliding block, an L-shaped matching plate is provided in the mounting bracket, each of the T-shaped sliding blocks is fixedly connected to the L-shaped matching plate, a drilling rod is rotatably provided through the L-shaped matching plate, a mining drilling adjustment mechanism is provided between one end of the drilling rod and the L-shaped matching plate, and a mining drill bit is fixedly provided at the other end of the drilling rod;

[0008] Two sprockets are arranged on both sides of the L-shaped matching plate, a rotating shaft is fixedly arranged in the middle of each of the sprockets, each of the rotating shafts is rotatably connected to the mounting bracket, a chain belt is arranged between two adjacent sprockets and is connected through the chain belt transmission, each of the chain belts is connected to the L-shaped matching plate, and one end of each rotating shaft located at the bottom extends through and extends to the outside of the mounting bracket and is fixedly arranged with a second pulley, and the two second pulleys and the mounting bracket are provided with a synchronous lifting and adjusting mechanism.

[0009] Furthermore, the mining drilling adjustment mechanism includes two driving motors and matching synchronous wheels. Each of the driving motors is fixed on an L-shaped matching plate. A driving synchronous wheel is fixed on the power output end of each driving motor. The matching synchronous wheel is fixedly installed on the top of the drilling rod, and a synchronous belt is arranged between the two driving synchronous wheels and one matching synchronous wheel and is connected through a synchronous belt transmission.

[0010] Furthermore, each of the chain belts is fixedly provided with a connecting block, and each of the connecting blocks is fixedly connected to the L-shaped matching plate.

[0011] Furthermore, the synchronous lifting and adjusting mechanism includes two fixed blocks, each of which is fixedly connected to the back side of the mounting bracket, a dual-axis motor is arranged between the two fixed blocks, the dual-axis motor is fixedly mounted on the mounting bracket, and two power output ends of the dual-axis motor are fixedly provided with rotating rods, and the two ends of the rotating rods that are away from each other respectively pass through the corresponding fixed blocks and are fixedly provided with a first pulley, and a driving belt is arranged between each of the first pulleys and the corresponding second pulley and are connected through the driving belt transmission.

[0012] Furthermore, the diameter of the second pulley is greater than the diameter of the first pulley.

[0013] Furthermore, a plurality of universal wheels are evenly mounted on the bottom surface of the mounting bracket.

[0014] The utility model provides a vertical drilling device for ore mining. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The utility model is convenient for driving the L-shaped matching plate, T-shaped slider, mining drilling adjustment mechanism, drilling rod and mining drill bit to synchronously lift and lower through the setting of synchronous lifting and lowering adjustment mechanism, so as to facilitate flexible lifting and lowering adjustment according to the mining depth of the ore, and the operation is simple, which is conducive to promotion;

[0016] 2. The utility model facilitates increasing the stability of the mining drilling adjustment mechanism during lifting and lowering adjustment through the coordinated arrangement of the T-shaped slider and the U-shaped fixing plate, thereby facilitating increasing the stability of the overall device;

[0017] 3. The utility model is provided with a mining drilling adjustment mechanism. When the driving motor rotates, it drives the driving synchronous wheel to rotate, and then drives the synchronous belt transmission. Under the transmission of the synchronous belt, it drives the matching synchronous wheel, the drilling rod, and the mining drill bit to rotate, which is convenient for the later ore mining operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0020] Figure 2 The utility model is shown as a three-dimensional connection diagram of the overall structure from the right;

[0021] Figure 3 The rear view three-dimensional connection schematic diagram of the overall structure of the utility model is shown;

[0022] Figure 4 It shows a top view three-dimensional connection diagram of the mining drilling adjustment mechanism, the L-shaped matching plate and the mining drill bit of the utility model;

[0023] Figure 5 The utility model is shown Figure 2 A schematic diagram of the enlarged structure at point A;

[0024] As shown in the figure: 1. Mounting bracket; 2. U-shaped fixing plate; 3. Synchronous lifting and lowering adjustment mechanism; 31. Fixing block; 32. Rotating rod; 33. Dual-axis motor; 34. First pulley; 35. Driving belt; 4. Drilling rod; 5. Mining drill bit; 6. Universal wheel; 7. Mining drilling adjustment mechanism; 71. Driving synchronous wheel; 72. Driving motor; 73. Synchronous belt; 74. Matching synchronous wheel; 8. L-shaped matching plate; 9. Connecting block; 10. Sprocket; 11. Second pulley; 12. T-shaped slider; 13. Chain belt. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] Example

[0027] In order to solve the technical problems in the background technology, the following ore mining vertical drilling device is provided:

[0028] Combination Figure 1-5As shown, the ore mining vertical drilling device provided by the utility model includes a mounting bracket 1, and a plurality of universal wheels 6 are evenly installed on the bottom surface of the mounting bracket 1. The provision of the universal wheels 6 increases the convenience of movement of the entire device. Two U-shaped fixing plates 2 are fixedly installed in the mounting bracket 1, and a T-shaped slider 12 is slidably provided in each U-shaped fixing plate 2. An L-shaped matching plate 8 is provided in the mounting bracket 1, and each T-shaped slider 12 is fixedly connected to the L-shaped matching plate 8. A drilling rod 4 is rotatably provided through the L-shaped matching plate 8, and a mining drilling adjustment mechanism 7 is provided between one end of the drilling rod 4 and the L-shaped matching plate 8, and a mining drill bit 5 is fixedly provided at the other end of the drilling rod 4;

[0029] Two sprockets 10 are arranged on both sides of the L-shaped matching plate 8, and a rotating shaft is fixed in the middle of each sprocket 10, and each rotating shaft is rotatably connected to the mounting bracket 1. A chain belt 13 is arranged between two adjacent sprockets 10 and is connected through the chain belt 13. Each chain belt 13 is connected to the L-shaped matching plate 8, and a connecting block 9 is fixed on each chain belt 13, and each connecting block 9 is fixed to the L-shaped matching plate 8. And one end of each rotating shaft located at the bottom extends through and extends to the outside of the mounting bracket 1 and is fixed with a second belt pulley 11, and the two second belt pulleys 11 and the mounting bracket 1 are provided with a synchronous lifting and adjusting mechanism 3.

[0030] The mining drilling adjustment mechanism 7 includes two driving motors 72 and a matching synchronous wheel 74. Each driving motor 72 is fixedly mounted on the L-shaped matching plate 8. A driving synchronous wheel 71 is fixedly mounted on the power output end of each driving motor 72. The matching synchronous wheel 74 is fixedly mounted on the top of the drilling rod 4. A synchronous belt 73 is arranged between the two driving synchronous wheels 71 and a matching synchronous wheel 74 and the two driving synchronous wheels 71 are connected to each other through the synchronous belt 73.

[0031] The synchronous lifting and adjusting mechanism 3 includes two fixed blocks 31, each of which is fixedly connected to the back of the mounting bracket 1, and a dual-axis motor 33 is arranged between the two fixed blocks 31. The dual-axis motor 33 is fixedly installed on the mounting bracket 1, and the two power output ends of the dual-axis motor 33 are fixedly provided with a rotating rod 32, and the ends of the two rotating rods 32 that are separated from each other respectively penetrate the corresponding fixed blocks 31 and are fixedly provided with a first pulley 34, and each first pulley 34 is provided with a driving belt 35 and connected to the corresponding second pulley 11 through the driving belt 35. The diameter of the second pulley 11 is larger than the diameter of the first pulley 34.

[0032] Working principle:

[0033] Push the universal wheel 6 to drive the mounting bracket 1 to move to the position to be mined;

[0034] When it is necessary to mine at different depths, the dual-axis motor 33 and the driving motor 72 are started at the same time. Under the power output of the dual-axis motor 33, the two rotating rods 32 and the two first pulleys 34 are driven to rotate synchronously, and then the two driving belts 35 are driven to transmit synchronously. Under the transmission of the driving belt 35, each second pulley 11, the rotating shaft located below and the sprocket 10 located below are driven to rotate synchronously. When the sprocket 10 located below rotates, the corresponding chain belt 13 is driven to transmit, and then the corresponding sprocket 10 located above and the rotating shaft are driven to rotate synchronously, so as to facilitate the synchronous lifting of the two connecting blocks 9. In this way, it is convenient to drive the L-shaped matching plate 8, the T-shaped slider 12, the mining drilling adjustment mechanism 7 and the drilling rod 4, and the mining drill bit 5 to lift synchronously. In this way, it is convenient to flexibly lift and lower them according to the mining depth of the ore, so as to facilitate the mining operation in the later stage.

[0035] At the same time, when the driving motor 72 rotates, the power output of the driving motor 72 drives the driving synchronous wheel 71 to rotate, and then drives the synchronous belt 73 to transmit. Under the transmission of the synchronous belt 73, it drives the matching synchronous wheel 74 to rotate, and then drives the drilling rod 4 and the mining drill bit 5 to rotate, so as to facilitate the later ore mining operations.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical drilling device for ore mining, comprising a mounting bracket (1), characterized in that: Two U-shaped fixing plates (2) are fixedly installed in the mounting bracket (1), each of the U-shaped fixing plates (2) is slidably provided with a T-shaped sliding block (12), an L-shaped matching plate (8) is provided in the mounting bracket (1), each of the T-shaped sliding blocks (12) is fixedly connected to the L-shaped matching plate (8), a drilling rod (4) is rotatably provided through the L-shaped matching plate (8), an extraction drilling adjustment mechanism (7) is provided between one end of the drilling rod (4) and the L-shaped matching plate (8), and an extraction drill bit (5) is fixedly provided at the other end of the drilling rod (4); Two sprockets (10) are arranged on both sides of the L-shaped matching plate (8), a rotating shaft is fixedly arranged in the middle of each sprocket (10), each rotating shaft is rotatably connected to the mounting bracket (1), a chain belt (13) is arranged between two adjacent sprockets (10) and is transmission-connected via the chain belt (13), each chain belt (13) is connected to the L-shaped matching plate (8), and one end of each rotating shaft located at the bottom extends through and extends to the outside of the mounting bracket (1) and is fixedly arranged with a second pulley (11), and the two second pulleys (11) and the mounting bracket (1) are provided with a synchronous lifting and lowering adjustment mechanism (3).

2. The vertical drilling device for ore mining according to claim 1, characterized in that: The mining drilling adjustment mechanism (7) comprises two driving motors (72) and a matching synchronous wheel (74). Each of the driving motors (72) is fixedly mounted on the L-shaped matching plate (8). A driving synchronous wheel (71) is fixedly mounted on the power output end of each driving motor (72). The matching synchronous wheel (74) is fixedly mounted on the top of the drilling rod (4). A synchronous belt (73) is arranged between the two driving synchronous wheels (71) and one matching synchronous wheel (74), and the two driving synchronous wheels (71) and one matching synchronous wheel (74) are connected in transmission via the synchronous belt (73).

3. The vertical drilling device for ore mining according to claim 1, characterized in that: A connecting block (9) is fixedly provided on each of the chain belts (13), and each of the connecting blocks (9) is fixedly connected to an L-shaped matching plate (8).

4. The vertical drilling device for ore mining according to claim 1, characterized in that: The synchronous lifting and adjusting mechanism (3) comprises two fixed blocks (31), each of which is fixedly connected to the back of the mounting bracket (1), a double-axis motor (33) is arranged between the two fixed blocks (31), the double-axis motor (33) is fixedly mounted on the mounting bracket (1), two power output ends of the double-axis motor (33) are fixedly provided with rotating rods (32), the two ends of the two rotating rods (32) that are separated from each other respectively penetrate the corresponding fixed blocks (31) and are fixedly provided with a first pulley (34), and a driving belt (35) is arranged between each of the first pulleys (34) and the corresponding second pulley (11), and the driving belt (35) is used for transmission connection.

5. The vertical drilling device for ore mining according to claim 4, characterized in that: The diameter of the second pulley (11) is greater than the diameter of the first pulley (34).

6. The vertical drilling device for ore mining according to claim 1, characterized in that: A plurality of universal wheels (6) are evenly mounted on the bottom surface of the mounting bracket (1).

Images