Efficient drilling device for mining

Abstract

The utility model belongs to the technical field of mining, in particular to an efficient drilling device for mining, which comprises a working frame, a fourth motor is fixedly mounted on one side in the working frame, a second threaded rod is arranged at the output end of the fourth motor, and the surface of the second threaded rod is in threaded connection with a first moving frame and a working plate. Wheels are arranged on the two sides of the bottom of the first moving frame. A fourth motor and a second motor work to enable a second threaded rod and a drill bit to rotate, a working plate and a first moving frame are moved, the drill bit is used for drilling a mine, a first motor works to enable a first threaded rod to rotate to enable the drill bit to move up and down, and the drilling height of the equipment is adjusted; and a third motor works, so that a baffle rotates to move broken stones falling from the front of the working frame to the two sides of the working frame, the influence of the broken stones on movement of the equipment is reduced, normal work of the equipment is guaranteed, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine exploitation, and in particular relates to a high-efficiency drilling device used for mine exploitation. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining boundary. A mine mainly includes one or more mining workshops (or pits, mines, open pits, etc.) and some auxiliary workshops. Most mines also include ore dressing plants (coal washing plants). When mining, drilling equipment is needed to drill holes in the mine. During the operation of some drilling equipment, a large amount of gravel will fall from the drilling holes on the surface of the mine, blocking the way forward for the drilling equipment and affecting the drilling efficiency. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an efficient drilling device for mining, which solves the problem that during the operation of some drilling equipment, a large amount of gravel will fall at the drilling site on the mine surface, blocking the drilling equipment's advance path and affecting the drilling efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient drilling device for mining, comprising a working frame, a fourth motor is fixedly installed on one side of the working frame, a second threaded rod is arranged at the output end of the fourth motor, a first moving frame and a working plate are threadedly connected on the surface of the second threaded rod, wheels are arranged on both sides of the bottom of the first moving frame, a first motor is fixedly installed on the top of the first moving frame, a first threaded rod is arranged at the output end of the first motor, a second moving frame is threadedly connected on the surface of the first threaded rod, and a a second motor, a drill bit is provided at the output end of the second motor, a third motor is fixedly installed at one end of the bottom of the work frame, a main rotating shaft is provided at the output end of the third motor, one end of the surface of the main rotating shaft is fixedly connected with a main gear, one side of the main gear is meshedly connected with a sub-gear, a sub-rotating shaft is fixedly installed inside the sub-gear, baffles are fixedly installed on the surfaces of the main rotating shaft and the sub-rotating shaft, a battery is fixedly installed at one end of the top of the work frame, and the battery is electrically connected to the first motor, the second motor, the third motor and the fourth motor, and wheels are arranged around the surface of the work frame.

[0005] Preferably, both sides of the inner wall of the working plate are rotatably connected with support plates, and the surface of the support plates is arranged to be in an "L" shape.

[0006] Preferably, a sliding rod is fixedly installed inside the working plate, the bottom of the working plate is located inside the working frame, and the working plate is slidably connected to the working frame.

[0007] Preferably, one end of the second movable frame extends to the inside of the working plate, the sliding rod is located inside the working frame, and the second movable frame is slidably connected to the working plate and the sliding rod.

[0008] Preferably, the bottom of the first movable frame is located inside the working frame, and the first movable frame is slidably connected to the working frame, and the second movable frame is located inside the first movable frame, and the second movable frame is slidably connected to the first movable frame.

[0009] Preferably, the baffle is located on the inner wall of the working frame, and the baffle is rotatably connected to the working frame, and the main gear and the auxiliary gear are both located inside the working frame.

[0010] Preferably, the bottom of the wheel is close to the working frame, and the wheels are located on both sides of the second threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By operating the fourth motor and the second motor, the second threaded rod and the drill bit are rotated, the working plate and the first movable frame are moved, and the drill bit is used to drill holes in the mine; by operating the first motor, the first threaded rod is rotated to move the drill bit up and down, and the height of the drilling of the equipment is adjusted; by operating the third motor, the baffle is rotated to move the gravel dropped in front of the working frame to both sides of the working frame, thereby reducing the impact of the gravel on the movement of the equipment, thereby ensuring the normal operation of the equipment and improving the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is an enlarged view of A of the utility model;

[0017] Figure 4 It is a schematic diagram of the position structure of the main rotating shaft of the utility model.

[0018] In the figure: 1. working frame; 2. wheels; 3. batteries; 4. supporting plate; 5. sliding rod; 6. working plate; 7. first motor; 8. first moving frame; 9. first threaded rod; 10. second motor; 11. second moving frame; 12. drill bit; 13. baffle; 14. third motor; 15. second threaded rod; 16. wheels; 17. main rotating shaft; 18. main gear; 19. secondary rotating shaft; 20. secondary gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: an efficient drilling device for mining, comprising a working frame 1, a fourth motor is fixedly installed on one side of the working frame 1, a second threaded rod 15 is arranged at the output end of the fourth motor, a first moving frame 8 and a working plate 6 are threadedly connected on the surface of the second threaded rod 15, wheels 16 are arranged on both sides of the bottom of the first moving frame 8, a first motor 7 is fixedly installed on the top of the first moving frame 8, a first threaded rod 9 is arranged at the output end of the first motor 7, a second moving frame 11 is threadedly connected on the surface of the first threaded rod 9, a second motor 10 is fixedly installed on one side of the second moving frame 11, and the second motor 10 A drill bit 12 is provided at the output end of the work frame 1, a third motor 14 is fixedly installed at one end of the bottom of the work frame 1, a main rotating shaft 17 is provided at the output end of the third motor 14, one end of the surface of the main rotating shaft 17 is fixedly connected to a main gear 18, one side of the main gear 18 is meshedly connected to a sub-gear 20, a sub-rotating shaft 19 is fixedly installed inside the sub-gear 20, baffles 13 are fixedly installed on the surfaces of the main rotating shaft 17 and the sub-rotating shaft 19, a battery 3 is fixedly installed at one end of the top of the work frame 1, and the battery 3 is electrically connected to the first motor 7, the second motor 10, the third motor 14 and the fourth motor, and wheels 2 are arranged on all sides of the surface of the work frame 1.

[0021] In a specific embodiment of the utility model, the fourth motor is set to work, so that the output shaft of the fourth motor drives the second threaded rod 15 to rotate, and the working plate 6 and the first movable frame 8 are moved; the second motor 10 is set to work, so that the output shaft of the second motor 10 drives the drill bit 12 to rotate, and the mine is drilled; the first motor 7 is set to work, so that the output shaft of the first motor 7 drives the first threaded rod 9 to rotate, and the second movable frame 11 drives the drill bit 12 to move up and down, and the height of the drilling of this equipment is adjusted; the third motor 14 is set to work, so that the output shaft of the third motor 14 drives the main gear 18 on the surface of the main rotating shaft 17 to rotate, and the auxiliary rotating shaft 19 inside the auxiliary gear 20 is rotated, and the baffle 13 on the surface of the main rotating shaft 17 and the auxiliary rotating shaft 19 is rotated, and the gravel dropped in front of the working frame 1 is moved to both sides of the working frame 1, so as to reduce the impact of the gravel on the movement of this equipment, thereby ensuring the normal operation of this equipment and improving the working efficiency of this equipment.

[0022] In this embodiment: the first motor 7 is set to work, so that the output shaft of the first motor 7 drives the first threaded rod 9 to rotate, and the second movable frame 11 is moved up and down. When the second movable frame 11 finishes moving, the support plate 4 is rotated to the bottom of the second movable frame 11 for support, so as to maintain the stability of the drilling of this equipment, thereby improving the working quality of this equipment.

[0023] In this embodiment, the working plate 6 is installed to limit one end of the second movable frame 11, thereby improving the stability of the movement of the second movable frame 11 and ensuring the normal operation of the device.

[0024] Working principle and use process of the utility model: After the utility model is installed, the operator pushes the device to one side of the mine, and the fourth motor is set to work, so that the output shaft of the fourth motor drives the second threaded rod 15 to rotate, and the working plate 6 and the first movable frame 8 are moved, and one end of the drill bit 12 is close to the mine, and the second motor 10 is set to work, so that the output shaft of the second motor 10 drives the drill bit 12 to rotate, and the mine is drilled. When the height of the drill hole needs to be adjusted, the first motor 7 is set to work, so that the output shaft of the first motor 7 drives the first threaded rod 9 to rotate, and the second movable frame 11 drives the drill bit 12 Move up and down to adjust the drilling height of this equipment. When the second mobile frame 11 finishes moving, the support plate 4 is rotated to the bottom of the second mobile frame 11 for support to maintain the stability of the drilling of this equipment. The third motor 14 is set to work, so that the output shaft of the third motor 14 drives the main gear 18 on the surface of the main rotating shaft 17 to rotate, and the secondary rotating shaft 19 inside the secondary gear 20 is rotated. The baffle 13 on the surface of the main rotating shaft 17 and the secondary rotating shaft 19 is rotated to move the gravel dropped in front of the working frame 1 to both sides of the working frame 1 to reduce the impact of the gravel on the movement of this equipment. All electrical equipment in this device is powered by batteries.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An efficient drilling device for mining, comprising a working frame (1), characterized in that: A fourth motor is fixedly mounted on one side of the working frame (1); a second threaded rod (15) is provided at the output end of the fourth motor; the surface of the second threaded rod (15) is threadedly connected to the first moving frame (8) and the working plate (6); wheels (16) are provided on both sides of the bottom of the first moving frame (8); a first motor (7) is fixedly mounted on the top of the first moving frame (8); a first threaded rod (9) is provided at the output end of the first motor (7); the surface of the first threaded rod (9) is threadedly connected to the second moving frame (11); a second motor (10) is fixedly mounted on one side of the second moving frame (11); a drill bit (12) is provided at the output end of the second motor (10); the bottom of the working frame (1) A third motor (14) is fixedly mounted on one end of the working frame (1), a main rotating shaft (17) is provided at the output end of the third motor (14), a main gear (18) is fixedly connected to one end of the surface of the main rotating shaft (17), a sub-gear (20) is meshedly connected to one side of the main gear (18), a sub-rotating shaft (19) is fixedly mounted inside the sub-gear (20), baffles (13) are fixedly mounted on the surfaces of the main rotating shaft (17) and the sub-rotating shaft (19), a storage battery (3) is fixedly mounted on one end of the top of the working frame (1), and the storage battery (3) is electrically connected to the first motor (7), the second motor (10), the third motor (14) and the fourth motor, and wheels (2) are provided on all four sides of the surface of the working frame (1).

2. The high-efficiency drilling device for mining according to claim 1 is characterized in that: Both sides of the inner wall of the working plate (6) are rotatably connected to support plates (4), and the surface of the support plates (4) is arranged in an "L" shape.

3. The high-efficiency drilling device for mining according to claim 1 is characterized in that: A sliding rod (5) is fixedly installed inside the working plate (6), the bottom of the working plate (6) is located inside the working frame (1), and the working plate (6) is slidably connected to the working frame (1).

4. The high-efficiency drilling device for mining according to claim 3 is characterized in that: One end of the second movable frame (11) extends to the inside of the working plate (6), the sliding rod (5) is located inside the working frame (1), and the second movable frame (11) is slidably connected to the working plate (6) and the sliding rod (5).

5. The high-efficiency drilling device for mining according to claim 1 is characterized in that: The bottom of the first mobile frame (8) is located inside the working frame (1), and the first mobile frame (8) is slidably connected to the working frame (1); the second mobile frame (11) is located inside the first mobile frame (8), and the second mobile frame (11) is slidably connected to the first mobile frame (8).

6. The high-efficiency drilling device for mining according to claim 1, characterized in that: The baffle (13) is located on the inner wall of the working frame (1), and the baffle (13) is rotatably connected to the working frame (1), and the main gear (18) and the auxiliary gear (20) are both located inside the working frame (1).

7. The high-efficiency drilling device for mining according to claim 1, characterized in that: The bottom of the wheel (16) is close to the working frame (1), and the wheel (16) is located on both sides of the second threaded rod (15).

Images