Efficient drilling and mining integrated device for salt mine mining

Abstract

The utility model relates to the technical field of salt mine mining, in particular to an efficient drilling and mining integrated device for salt mine mining, which comprises a drilling and mining barrel for salt mine mining, a case is mounted at the top of the drilling and mining barrel, and one side of the drilling and mining barrel is connected with a hydraulic cylinder. According to the utility model, the spiral feeding shaft arranged in the drilling and mining barrel is matched with the spiral drill bit at the bottom, so that the salt mine can be efficiently drilled, and meanwhile, the crushed salt mine can be upwards conveyed through the spiral feeding shaft; the side seat vertically mounted on the outer wall of the drilling barrel is used for stably mounting the hydraulic cylinder, and the hydraulic cylinder can push the drilling barrel to move up and down or adjust the angle so as to adapt to different mining requirements; and the top of the outer wall of the drilling and production barrel is obliquely and downwards provided with the discharging pipe, so that collected salt mines can be smoothly discharged. Through comprehensive arrangement of the structures, the efficient drilling and mining integrated device for salt mine mining can achieve drilling and mining integrated operation, mining efficiency is improved, and energy consumption and cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to salt mine exploitation technical field, concretely is a salt mine exploitation efficient drilling and mining integrated device. BACKGROUND

[0002] Salt mine as an important natural resource, has extensive application in chemical industry, food and many fields. With the continuous development of industry, the demand of salt mine is also increasing. In the existing salt mine exploitation technology, drilling and mining equipment and feeding device are often separated, which leads to complicated process and complex operation in the exploitation process, reduces the exploitation efficiency. For example, in the traditional exploitation, drilling operation is carried out first, and then the conveying of salt mine is carried out through other equipment, which not only consumes time, but also increases the labor and equipment cost. UTILITARY MODEL CONTENT

[0003] The utility model aims at providing a salt mine exploitation efficient drilling and mining integrated device to solve the problem that drilling and mining equipment and feeding device are often separated in the above background technology.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The salt mine exploitation efficient drilling and mining integrated device, including the drilling and mining cylinder for salt mine exploitation, the top of the drilling and mining cylinder is equipped with the machine case, one side of the drilling and mining cylinder is connected with the hydraulic cylinder;

[0006] The spiral feeding shaft is installed in the drilling and mining cylinder, the spiral drill bit is installed at the bottom of the spiral feeding shaft, the servo motor is installed in the machine case, the servo motor passes through the top of the drilling and mining cylinder and is coaxially connected with the top of the spiral feeding shaft;

[0007] The lateral seat for installing the hydraulic cylinder is vertically installed on the outer wall of the drilling and mining cylinder, the discharge pipe that sets down obliquely is installed on the top of the outer wall of the drilling and mining cylinder.

[0008] As preferred, the discharge pipe is communicated with the inside of the drilling and mining cylinder, and the end, where the discharge pipe is connected with the drilling and mining cylinder, is provided with a connecting seat.

[0009] As preferred, the vibration motor is installed at the bottom of the outer wall of the discharge pipe.

[0010] As preferred, the anti-collision shell is arranged on the outer wall of the machine case.

[0011] As preferred, the spiral blade of the spiral feeding shaft is in close contact with the drilling and mining cylinder.

[0012] As preferred, the plug-in column is coaxially connected with the end, where the spiral drill bit is connected with the spiral feeding shaft.

[0013] As preferred, the plug-in column is connected to the outer wall of the spiral feeding shaft by a fixing bolt, and the bolt of the fixing bolt is embedded on the outer wall of the spiral feeding shaft.

[0014] As preferred, the bottom of the piston rod of the hydraulic cylinder is connected to the center of the top surface of the side seat.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] In the salt mine efficient drilling and mining integrated device, the drilling and mining cylinder is provided, the spiral feeding shaft and the spiral drill bit at the bottom are matched, the salt mine can be drilled efficiently and the broken salt mine can be transported upward through the spiral feeding shaft at the same time; the servo motor installed in the machine box is coaxially connected with the top of the spiral feeding shaft, which provides stable power source for drilling and mining operation; the side seat vertically installed on the outer wall of the drilling and mining cylinder is used for stably installing the hydraulic cylinder, the hydraulic cylinder can push the drilling and mining cylinder to move up and down to adapt to different mining requirements; the discharge pipe obliquely downward arranged at the top of the outer wall of the drilling and mining cylinder is convenient for smoothly discharging the collected salt mine. The comprehensive arrangement of these structures makes the salt mine efficient drilling and mining integrated device realize drilling and mining integrated operation, improve the mining efficiency, and reduce the energy consumption and cost.

[0017] In the salt mine efficient drilling and mining integrated device, the connecting seat is arranged, so that the discharge pipe can be stably connected with the inside of the drilling and mining cylinder, and it is ensured that the salt mine can smoothly enter the discharge pipe from the drilling and mining cylinder; the vibration motor installed at the bottom of the outer wall of the discharge pipe can generate vibration to help prevent the salt mine from being blocked in the discharge pipe, and further improve the smoothness of discharging.

[0018] In the salt mine efficient drilling and mining integrated device, the plug-in column and the fixing bolt are arranged, which is convenient for installation, disassembly or replacement, can ensure the stable connection between the spiral drill bit and the spiral feeding shaft, prevent loosening or falling off during drilling and mining, and improve the safety and stability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to make a further detailed explanation together with embodiments of the present application, but do not constitute a limitation on the present application.

[0020] Fig. 1 It is a structural schematic view of the present application;

[0021] Fig. 2 It is a sectional view of the present application;

[0022] Fig. 3 It is a structural schematic view of the discharge pipe of the present application;

[0023] 10, drill and mining cylinder; 11, side seat; 12, blanking pipe; 13, connecting seat; 14, vibration motor;

[0024] 20, case; 21, anti-collision shell; 22, servo motor; 23, spiral feeding shaft; 24, spiral drill bit; 25, plug-in column; 26, fixing bolt;

[0025] 30, hydraulic cylinder; 31, piston rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application and the accompanying drawings of the description. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] A kind of salt mine exploitation efficient drilling and mining integrated device, such as Figs. 1-3As shown, including the drilling cylinder 10 for salt mining, the top of the drilling cylinder 10 is mounted with the machine box 20, one side of the drilling cylinder 10 is connected with the hydraulic cylinder 30; The inside of the drilling cylinder 10 is installed with the spiral feeding shaft 23, the bottom of the spiral feeding shaft 23 is installed with the spiral drill bit 24, the inside of the machine box 20 is installed with the servo motor 22, the servo motor 22 passes through the top of the drilling cylinder 10 and is coaxially connected with the top of the spiral feeding shaft 23; The outer wall of the drilling cylinder 10 is vertically installed with the side seat 11 for installing the hydraulic cylinder 30, the top of the outer wall of the drilling cylinder 10 is installed with the downwardly inclined discharge pipe 12, through the setting of the drilling cylinder 10, the inside of the drilling cylinder 10 is installed with the spiral feeding shaft 23 which cooperates with the spiral drill bit 24 at the bottom, which can efficiently drill into the salt mine and simultaneously convey the broken salt mine upward through the spiral feeding shaft 23; The servo motor 22 installed in the machine box 20 is coaxially connected with the top of the spiral feeding shaft 23, which provides a stable power source for the drilling operation; The side seat 11 vertically installed on the outer wall of the drilling cylinder 10 is used for firmly installing the hydraulic cylinder 30, the hydraulic cylinder 30 can push the drilling cylinder 10 to move up and down to adapt to different mining requirements; The downwardly inclined discharge pipe 12 at the top of the outer wall of the drilling cylinder 10 facilitates the smooth discharge of the collected salt mine. The comprehensive arrangement of these structures enables the salt mining efficient drilling integrated device to realize drilling and mining integration, improve the mining efficiency, and reduce the energy consumption and cost.

[0029] Further, the discharge pipe 12 is connected with the inside of the drilling cylinder 10, and the end of the discharge pipe 12 connected with the drilling cylinder 10 is provided with a connecting seat 13, and the outer wall of the discharge pipe 12 is installed with a vibration motor 14 at the bottom, through the setting of the connecting seat 13, the discharge pipe 12 can be stably connected with the inside of the drilling cylinder 10, to ensure that the salt mine can smoothly enter the discharge pipe 12 from the drilling cylinder 10; The vibration motor 14 installed at the bottom of the outer wall of the discharge pipe 12 can generate vibration to help prevent the salt mine from being blocked in the discharge pipe 12, further improving the smoothness of the discharge.

[0030] Among them, the outer wall of the machine box 20 is provided with a collision-proof shell 21, through the setting of the collision-proof shell 21, the machine box 20 can be effectively protected from collision and impact in the external environment, prolonging the service life of the equipment, and improving the stability and reliability of the equipment in complex environment.

[0031] It is worth noting that the spiral blade of the spiral feeding shaft 23 is in close contact with the drilling cylinder 10, which can ensure that the broken salt mine can be effectively conveyed to the upper part of the drilling cylinder 10 during drilling, reducing the residue of salt mine in the drilling cylinder 10 and improving the drilling efficiency.

[0032] Specifically, the end of the auger bit 24 connected with the auger shaft 23 is coaxially connected with a plug-in column 25, the plug-in column 25 is connected to the outer wall of the auger shaft 23 through a fixing bolt 26, the bolt of the fixing bolt 26 is embedded on the outer wall of the auger shaft 23, through the plug-in column 25 and the fixing bolt 26, the installation, disassembly or replacement is facilitated, the stable connection between the auger bit 24 and the auger shaft 23 can be ensured, the loosening or falling off during the drilling and mining process is prevented, and the safety and stability of the equipment are improved.

[0033] In addition, the bottom of the piston rod 31 of the hydraulic cylinder 30 is connected to the top center of the side seat 11, the hydraulic cylinder 30 can ensure that the drilling and mining barrel 10 moves up and down, the force line transmission is more uniform and stable, the vibration and wear of the equipment are reduced, and the durability and reliability of the equipment are improved.

[0034] The working principle of the high-efficiency drilling and mining integrated device for salt mining is as follows:

[0035] Firstly, the servo motor 22 in the machine box 20 is started, the servo motor 22 drives the auger shaft 23 to start rotating through coaxial connection, at this time, the auger bit 24 at the bottom of the auger shaft 23 also rotates, and the salt mine is drilled;

[0036] Then, the up-down position of the drilling and mining barrel 10 is adjusted by controlling the extension and retraction of the piston rod 31 of the hydraulic cylinder 30, so as to adapt to different depths of the salt mine layer; the stable connection of the hydraulic cylinder 30 ensures the stability and accuracy of the drilling and mining barrel 10 during the movement;

[0037] During the drilling and mining process, the broken salt mine of the auger bit 24 is conveyed upward to the upper side of the drilling and mining barrel 10 by the spiral blade of the auger shaft 23; then, the salt mine enters the discharge pipe 12 through the connecting seat 13, at this time, the vibration motor 14 starts to work, and vibration is generated to help the salt mine to be smoothly discharged;

[0038] When the drilling and mining operation is completed, the servo motor 22 and the hydraulic cylinder 30 are turned off, and the power supply is disconnected; at this time, the protection effect of the anti-collision shell 21 on the machine box 20 is highlighted, and the damage of the equipment caused by the external environment during the shutdown period is prevented.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A salt mine drilling and mining integrated device for efficient salt mine mining, comprising a drilling and mining cylinder (10) for salt mine mining, characterized in that: The top of the drilling and mining cylinder (10) is provided with a machine box (20), and one side of the drilling and mining cylinder (10) is connected with a hydraulic cylinder (30); A spiral feeding shaft (23) is arranged in the drilling and mining cylinder (10), the bottom of the spiral feeding shaft (23) is provided with a spiral drill bit (24), a servo motor (22) is arranged in the machine box (20), the servo motor (22) penetrates through the top of the drilling and mining cylinder (10) and is coaxially connected with the top of the spiral feeding shaft (23); A side seat (11) for mounting the hydraulic cylinder (30) is vertically arranged on the outer wall of the drilling and mining cylinder (10), and a discharging pipe (12) is arranged on the top of the outer wall of the drilling and mining cylinder (10) and is arranged downwardly and obliquely.

2. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: The discharging pipe (12) is communicated with the inside of the drilling and mining cylinder (10), and one end of the discharging pipe (12) connected with the drilling and mining cylinder (10) is provided with a connecting seat (13).

3. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: A vibrating motor (14) is arranged on the bottom of the outer wall of the discharging pipe (12).

4. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: An anti-collision shell (21) is arranged on the outer wall of the machine box (20).

5. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: The spiral blade of the spiral feeding shaft (23) is in close contact with the drilling and mining cylinder (10).

6. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: A plug-in column (25) is coaxially connected with one end of the spiral drill bit (24) connected with the spiral feeding shaft (23).

7. The salt mine efficient drilling and mining integrated device according to claim 6, characterized in that: The plug-in column (25) is connected with the outer wall of the spiral feeding shaft (23) through a fixing bolt (26), and the bolt of the fixing bolt (26) is embedded in the outer wall of the spiral feeding shaft (23).

8. The salt mine efficient drilling and mining integrated device according to claim 1, characterized in that: The bottom of the piston rod (31) of the hydraulic cylinder (30) is connected with the top center of the side seat (11).

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