Drilling and cutting integrated mining device

Abstract

The utility model discloses a drilling and cutting integrated mining device, and belongs to the technical field of mining devices. The drilling and cutting integrated mining device comprises an electric crawler-type chassis, a rotating assembly, a cutting assembly and a drilling assembly, the rotating assembly is arranged at the center of the upper portion of the electric crawler-type chassis, the cutting assembly is arranged above the rotating assembly, the drilling assembly is arranged outside the cutting assembly, and the electric crawler-type chassis is used for equipment movement; the cutting assembly is used for cutting ore, the drilling assembly is used for drilling the ore, the cutting assembly comprises a stand column, a connecting base is arranged on the back face of the stand column, first connecting arms are connected to the two sides of the outer wall of the connecting base, a connecting cylinder is installed at one ends of the pair of first connecting arms, and cutting cylinders are arranged on the two sides of the outer portion of the connecting cylinder; second connecting arms are arranged on the two sides of the outer wall of the mounting column, an adjusting seat is mounted between the pair of second connecting arms, a retaining plate is arranged on the front face of the adjusting seat, and a drill rod is rotationally connected to the bottom end of the retaining plate.

Description

Technical Field

[0001] The utility model relates to the technical field of mining devices, in particular to a drilling and cutting integrated mining device. Background Art

[0002] Now in the mining process, drilling equipment is first needed to use the drilling function to drill holes of a certain depth and diameter in the coal seam or ore layer to provide positioning and guidance for subsequent cutting operations. Then, the cutting equipment is used to cut the coal seam or ore layer along a predetermined path to separate the ore from the ore body, so as to achieve efficient and accurate mining operations.

[0003] Based on the above, the inventors found the following problems: the current mining devices have a single drilling function or a single cutting function. In mining operations, it is necessary to use the drilling device to drill first and then use the cutting device to cut. Switching between the two devices will waste a lot of time, and the operation is cumbersome and very inconvenient.

[0004] Therefore, in view of this, research and improvement are conducted on the existing structure and deficiencies, and a drilling and cutting integrated mining device is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose of the utility model is to provide a drilling and cutting integrated mining device to solve the problems raised in the above background technology.

[0006] In view of the above problems, the technical solution proposed by the utility model is:

[0007] A mining device with integrated drilling and cutting, comprising an electric crawler chassis, a rotating assembly, a cutting assembly and a drilling assembly, wherein the rotating assembly is arranged at the upper center of the electric crawler chassis, the cutting assembly is arranged above the rotating assembly, and the drilling assembly is arranged outside the cutting assembly, the electric crawler chassis is used for equipment movement, the rotating assembly is used for adjusting the angles of the cutting assembly and the drilling assembly, the cutting assembly is used for cutting ore, and the drilling assembly is used for drilling holes in ore, the cutting assembly comprises a column, a connecting seat is provided on the back of the column, first connecting arms are connected to both sides of the outer wall of the connecting seat, a connecting cylinder is installed at one end of a pair of the first connecting arms, and cutting cylinders are provided on both sides of the outer side of the connecting cylinder, the drilling assembly comprises a mounting column, second connecting arms are provided on both sides of the outer wall of the mounting column, an adjusting seat is installed between the pair of the second connecting arms, a retaining plate is provided on the front of the adjusting seat, and a drill rod is rotatably connected to the bottom end of the retaining plate.

[0008] Furthermore, the mounting column is mounted on the front side of the column, a second servo motor is mounted on the top end of the retaining plate, and an output end of the second servo motor is transmission-connected to the drill rod.

[0009] The beneficial effect of adopting the above further solution is that by providing a second servo motor, power is provided for the drill rod, and when the second servo motor is working, the drill rod is rotated to perform a drilling operation on the ore.

[0010] Furthermore, a groove is opened inside the upper end of the mounting column, and a second dual-axis motor is installed inside the groove. The two output ends of the second dual-axis motor are respectively connected to the two second connecting arms, and the two output ends of the second dual-axis motor have the same direction.

[0011] The beneficial effect of adopting the above further scheme is that by setting up a second dual-axis motor, when the second dual-axis motor is started to drive the two second connecting arms at the same time, the adjustment seat can rotate around the mounting column, so that the vertical rotating shaft slowly rotates to the horizontal state, and the drilling assembly in the storage state is opened to facilitate subsequent drilling operations.

[0012] Furthermore, a slide groove is provided on the front side of the adjustment seat, and an adjustment block is slidably connected inside the adjustment seat. One end of the adjustment block is fixedly connected to a side of a retaining plate through the slide groove, and the outer wall of the adjustment block at one end close to the retaining plate slides with the inner wall of the slide groove. A pair of U-shaped plates are installed on one side of the inner wall of the adjustment seat, and a second hydraulic rod is installed between the pair of U-shaped plates. Both ends of the second hydraulic rod respectively pass through a pair of U-shaped plates and extend to the outside, and the movable end of the second hydraulic rod is fixedly connected to a side of the adjustment block.

[0013] The beneficial effect of adopting the above further scheme is that by setting a second hydraulic rod, when the second hydraulic rod is working, the movable end of the second hydraulic rod is used to push the adjustment block to slide in the slide groove, and according to the different depths of the ore, the movable end of the second hydraulic rod drives the retaining plate and the drill rod to move horizontally to adjust the position of the drill rod.

[0014] Furthermore, the column has a square groove formed inside the back side, a first hydraulic rod is installed at the inner bottom end of a pair of the square grooves, a pair of movable ends of the first hydraulic rods are connected to blocks, the outer walls of a pair of the blocks are slidably matched with the inner walls of a pair of the square grooves respectively, and one side of the pair of blocks is connected to a side of the connecting seat away from the cutting barrel.

[0015] The beneficial effect of adopting the above further scheme is that by setting a first hydraulic rod, when the first hydraulic rod is working, the first hydraulic rod pushes the block to slide in the square groove to realize the up and down movement of the connecting seat. According to the height position of the ore, the first hydraulic rod drives the cutting barrel to move up and down to adjust the height of the cutting assembly.

[0016] Furthermore, a first dual-axis motor is installed inside the connecting cylinder, and two output ends of the first dual-axis motor are respectively connected to the two cutting cylinders in a transmission manner, and the two output ends of the first dual-axis motor have the same direction of rotation.

[0017] The beneficial effect of adopting the above further scheme is that by setting up a first dual-axis motor, since the two output ends of the first dual-axis motor have the same direction of rotation, starting the first dual-axis motor allows it to drive the two cutting barrels at the same time, so that the two cutting barrels can rotate synchronously, thereby improving the cutting efficiency and performing ore cutting operations.

[0018] Furthermore, the rotating assembly includes a base, the bottom end of the base is fixedly connected to the top center of the electric crawler chassis, a circular groove is opened inside the top of the base, a turntable is rotatably connected inside the circular groove, the upper end of the turntable is fixedly connected to the bottom end of the column, a first servo motor is installed at the bottom end of the base, and the output end of the first servo motor is transmission-connected to the turntable.

[0019] The beneficial effect of adopting the above further scheme is that by setting the first servo motor, when the drilling assembly on the front of the column completes drilling the ore, the first servo motor is started to drive the turntable to rotate in the circular groove, thereby driving the column and the cutting assembly and drilling assembly installed on the column to rotate, thereby exchanging the position of the cutting barrel with the position of the drill rod, so as to facilitate the cutting assembly to perform the next cutting operation, and by setting an electric crawler chassis, the electric crawler chassis is composed of a power system, a transmission system, a walking system and a control system. After the motor is running, the power is transmitted to the drive wheel through the transmission system, and the drive wheel drives the crawler to rotate. The friction between the crawler and the ground pushes the chassis to move on the ground. The control system regulates the power system according to actual needs to achieve precise control of the movement state of the chassis, so that the chassis can travel according to the predetermined route and speed.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: the drilling and cutting integrated mining device, by providing an electric crawler chassis, provides good mobility, can adapt to complex mining terrain, such as rugged, muddy and other ground conditions, and is convenient for the equipment to reach different mining locations. When the drilling operation is completed, by providing a rotating component, it is convenient to exchange the positions of the drill rod and the cutting barrel, so that the cutting component can cut the ore. The cutting component and the drilling component are integrated together, and the cutting and drilling functions can be flexibly switched according to actual needs during mining operations. There is no need to frequently replace equipment, which saves time and cost and improves mining efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a drilling and cutting integrated mining device provided by the utility model;

[0022] Figure 2 A cross-sectional view of a column of a drilling and cutting integrated mining device provided by the utility model;

[0023] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of a drilling assembly of a drilling and cutting integrated mining device provided by the utility model;

[0024] Figure 4 It is a schematic exploded three-dimensional structure diagram of a cutting assembly of a drilling and cutting integrated mining device provided by the utility model;

[0025] Figure 5 The utility model is a front cross-sectional structural schematic diagram of a base of a drilling and cutting integrated mining device.

[0026] In the figure: 1. electric crawler chassis; 2. rotating assembly; 21. base; 22. turntable; 23. first servo motor; 3. cutting assembly; 31. column; 32. square groove; 33. first hydraulic rod; 34. block; 35. connecting seat; 36. first connecting arm; 37. connecting cylinder; 38. first double-axis motor; 39. cutting cylinder; 4. drilling assembly; 41. mounting column; 42. second double-axis motor; 43. second connecting arm; 44. adjusting seat; 45. adjusting block; 46. retaining plate; 47. second servo motor; 48. drill rod; 49. U-shaped plate; 410. second hydraulic rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0028] See also Figure 1-Figure 5The utility model provides a technical solution: a mining device integrating drilling and cutting, comprising an electric crawler chassis 1, a rotating assembly 2, a cutting assembly 3 and a drilling assembly 4, wherein the rotating assembly 2 is arranged at the upper center of the electric crawler chassis 1, the cutting assembly 3 is arranged above the rotating assembly 2, and the drilling assembly 4 is arranged outside the cutting assembly 3, the electric crawler chassis 1 is used for equipment movement, the rotating assembly 2 is used for adjusting the angles of the cutting assembly 3 and the drilling assembly 4, the cutting assembly 3 is used for cutting ore, the drilling assembly 4 is used for drilling ore, the cutting assembly 3 comprises a column 31, a connecting seat 35 is arranged on the back of the column 31, and first connecting arms 36 are connected to both sides of the outer wall of the connecting seat 35, A connecting tube 37 is installed at one end of a pair of first connecting arms 36, and cutting tubes 39 are provided on both sides of the outside of the connecting tube 37. The drilling assembly 4 includes a mounting column 41, and second connecting arms 43 are provided on both sides of the outer wall of the mounting column 41. An adjustment seat 44 is installed between the pair of second connecting arms 43, and a retaining plate 46 is provided on the front of the adjusting seat 44. The bottom end of the retaining plate 46 is rotatably connected to a drill rod 48. By setting an electric crawler chassis 1, the electric crawler chassis 1 is composed of a power system, a transmission system, a walking system and a control system. After the motor is running, the power is transmitted to the driving wheel through the transmission system, and the driving wheel drives the crawler to rotate. The friction between the crawler and the ground drives the chassis to move on the ground. The control system regulates the power system according to actual needs, realizes precise control of the chassis motion state, and enables the chassis to travel along a predetermined route and speed. The electric crawler chassis 1 provides good mobility and can adapt to complex mining terrain, such as rugged, muddy and other ground conditions, so that the equipment can reach different mining locations. When the drilling operation is completed, by setting the rotating component 2, it is convenient to exchange the positions of the drill rod 48 and the cutting barrel 39, so that the cutting component 3 can cut the ore. The cutting component 3 and the drilling component 4 are integrated together. In the mining operation, the cutting and drilling functions can be flexibly switched according to actual needs, without the need to frequently replace equipment, saving time and cost, and improving mining efficiency.

[0029] See also Figure 1-Figure 5The utility model provides a technical solution: the mounting column 41 is mounted on the front side of the column 31, a second servo motor 47 is mounted on the top of the holding plate 46, the output end of the second servo motor 47 is transmission-connected to the drill rod 48, a groove is provided inside the upper end of the mounting column 41, a second dual-axis motor 42 is mounted inside the groove, the two output ends of the second dual-axis motor 42 are transmission-connected to the two second connecting arms 43 respectively, and the two output ends of the second dual-axis motor 42 have the same direction, a slide groove is provided on the front side of the adjustment seat 44, an adjustment block 45 is slidably connected inside the adjustment seat 44, one end of the adjustment block 45 is fixedly connected to one side of the holding plate 46 through the slide groove, the outer wall of the adjustment block 45 at one end close to the holding plate 46 is slidably matched with the inner wall of the slide groove, a pair of U-shaped plates 49 are mounted on one side of the inner wall of the adjustment seat 44, a second hydraulic rod 410 is mounted between the pair of U-shaped plates 49, and the two ends of the second hydraulic rod 410 are respectively The second hydraulic rod 410 is fixedly connected to one side of the adjusting block 45 by arranging a second double-axis motor 42. When the second double-axis motor 42 is started, it drives the two second connecting arms 43 at the same time, so that the adjusting seat 44 can rotate around the mounting column 41, so that the vertical rotating shaft slowly rotates to the horizontal, and the drilling assembly 4 in the storage state is opened to facilitate the subsequent drilling operation. The second servo motor 47 is provided to provide power for the drill rod 48. When the second servo motor 47 is working, the drill rod 48 is rotated to drill the ore. The second hydraulic rod 410 is provided. When the second hydraulic rod 410 is working, the movable end of the second hydraulic rod 410 is used to push the adjusting block 45 to slide in the slide groove. According to the different depths of the ore, the movable end of the second hydraulic rod 410 drives the retaining plate 46 and the drill rod 48 to move horizontally to adjust the position of the drill rod 48.

[0030] See also Figure 1-Figure 5The utility model provides a technical solution: a pair of square grooves 32 are provided inside the column 31 at the back, a first hydraulic rod 33 is installed at the bottom end of the pair of square grooves 32, a pair of movable ends of the first hydraulic rod 33 are connected to blocks 34, the outer walls of the pair of blocks 34 are respectively slidably matched with the inner walls of the pair of square grooves 32, one side of the pair of blocks 34 is connected to a side of the connecting seat 35 away from the cutting cylinder 39, a first double-axis motor 38 is installed inside the connecting cylinder 37, and the first double-axis motor 38 is The two output ends are respectively connected to the two cutting barrels 39, and the two output ends of the first dual-axis motor 38 have the same direction of rotation. The rotating assembly 2 includes a base 21, the bottom end of the base 21 is fixedly connected to the top center of the electric crawler chassis 1, a circular groove is provided inside the top of the base 21, and a turntable 22 is rotatably connected inside the circular groove. The upper end of the turntable 22 is fixedly connected to the bottom end of the column 31, and a first servo motor 23 is installed at the bottom end of the base 21. The output end of the first servo motor 23 is connected to the turntable 22 are connected by transmission. By setting a first servo motor 23, when the drilling assembly 4 on the front side of the column 31 completes drilling the ore, the first servo motor 23 is started to drive the turntable 22 to rotate in the circular groove, thereby driving the column 31 and the cutting assembly 3 and the drilling assembly 4 installed on the column 31 to rotate, thereby exchanging the position of the cutting barrel 39 with the position of the drill rod 48, so as to facilitate the cutting assembly 3 to perform the next cutting operation. By setting a first double-axis motor 38, since the two output ends of the first double-axis motor 38 have the same direction of rotation, the first double-axis motor 38 is started to drive the two cutting barrels 39 at the same time, so that the two cutting barrels 39 can rotate synchronously, thereby improving the cutting efficiency and performing the ore cutting operation. By setting a first hydraulic rod 33, when the first hydraulic rod 33 is working, the first hydraulic rod 33 pushes the block 34 to slide in the square groove 32 to realize the up and down movement of the connecting seat 35. According to the height position of the ore, the first hydraulic rod 33 drives the cutting barrel 39 to move up and down to adjust the height of the cutting assembly 3.

[0031] Specifically, the working principle of this integrated drilling and cutting mining device is as follows: when in use, the electric crawler chassis 1 provides good mobility and can adapt to complex mining terrain, such as rugged, muddy and other ground conditions, so that the equipment can reach different mining positions. The second dual-axis motor 42 is started to drive the two second connecting arms 43 at the same time, so that the adjustment seat 44 can rotate around the mounting column 41, so that the vertical rotating shaft slowly rotates to the horizontal, and the drilling assembly 4 in the storage state is opened to facilitate subsequent drilling operations. When the second servo motor 47 is working, the drill rod 48 is rotated to drill the ore. When the second hydraulic rod 410 is working, the movable end of the second hydraulic rod 410 is used to push the adjustment block 45 to slide in the slide groove. According to the different depths of the ore, the movable end of the second hydraulic rod 410 drives the retaining plate 46 and the drill rod 48 to move horizontally to adjust the position of the drill rod 48. When the drilling operation is completed, the first servo motor is started. The machine 23 drives the turntable 22 to rotate in the circular groove, thereby driving the column 31 and the cutting assembly 3 and the drilling assembly 4 installed on the column 31 to rotate, so that the position of the cutting barrel 39 is exchanged with the position of the drill rod 48, so as to facilitate the cutting assembly 3 to perform the next cutting operation, and start the first dual-axis motor 38 to drive the two cutting barrels 39 at the same time, so that the two cutting barrels 39 can rotate synchronously, thereby improving the cutting efficiency and performing the ore cutting operation. When the first hydraulic rod 33 is working, the first hydraulic rod 33 pushes the block 34 to slide in the square groove 32 to realize the up and down movement of the connecting seat 35. According to the height position of the ore, the first hydraulic rod 33 drives the cutting barrel 39 to move up and down, adjusts the height of the cutting assembly 3, and integrates the cutting assembly 3 and the drilling assembly 4 together. In mining operations, the cutting and drilling functions can be flexibly switched according to actual needs, without the need to frequently replace equipment, saving time and cost, and improving mining efficiency.

Claims

1. A drilling and cutting integrated mining device, characterized in that: The electric crawler chassis (1) comprises an electric crawler-type chassis (1), a rotating assembly (2), a cutting assembly (3) and a drilling assembly (4), wherein the rotating assembly (2) is arranged at the upper center of the electric crawler-type chassis (1), the cutting assembly (3) is arranged above the rotating assembly (2), and the drilling assembly (4) is arranged outside the cutting assembly (3). The electric crawler-type chassis (1) is used for moving the equipment, the rotating assembly (2) is used for adjusting the angles of the cutting assembly (3) and the drilling assembly (4), the cutting assembly (3) is used for cutting ore, and the drilling assembly (4) is used for drilling ore. The cutting assembly (3) comprises a column (31). A connecting seat (35) is provided on the back of the column (31), first connecting arms (36) are connected to both sides of the outer wall of the connecting seat (35), a connecting tube (37) is installed at one end of a pair of the first connecting arms (36), and cutting tubes (39) are provided on both sides of the outside of the connecting tube (37). The drilling assembly (4) comprises a mounting column (41), second connecting arms (43) are provided on both sides of the outer wall of the mounting column (41), an adjusting seat (44) is installed between the pair of the second connecting arms (43), a retaining plate (46) is provided on the front of the adjusting seat (44), and a drill rod (48) is rotatably connected to the bottom end of the retaining plate (46).

2. A drilling and cutting integrated mining device according to claim 1, characterized in that: The mounting column (41) is mounted on the front side of the column (31); a second servo motor (47) is mounted on the top end of the retaining plate (46); and an output end of the second servo motor (47) is transmission-connected to a drill rod (48).

3. The drilling and cutting integrated mining device according to claim 2, characterized in that: A groove is provided inside the upper end of the mounting column (41), and a second dual-axis motor (42) is installed inside the groove. The two output ends of the second dual-axis motor (42) are respectively transmission-connected to the two second connecting arms (43), and the two output ends of the second dual-axis motor (42) have the same direction of rotation.

4. The drilling and cutting integrated mining device according to claim 3, characterized in that: A slide groove is provided on the front side of the adjustment seat (44), and an adjustment block (45) is slidably connected inside the adjustment seat (44). One end of the adjustment block (45) is fixedly connected to one side of a retaining plate (46) through the slide groove. The outer wall of the adjustment block (45) at one end close to the retaining plate (46) is slidably matched with the inner wall of the slide groove. A pair of U-shaped plates (49) are installed on one side of the inner wall of the adjustment seat (44), and a second hydraulic rod (410) is installed between the pair of U-shaped plates (49). The two ends of the second hydraulic rod (410) respectively penetrate the pair of U-shaped plates (49) and extend to the outside. The movable end of the second hydraulic rod (410) is fixedly connected to one side of the adjustment block (45).

5. The drilling and cutting integrated mining device according to claim 4, characterized in that: The column (31) is provided with a square groove (32) at the inner part at the back side, a first hydraulic rod (33) is installed at the inner bottom end of a pair of the square grooves (32), a pair of movable ends of the first hydraulic rods (33) are connected to a square block (34), the outer walls of the pair of the square blocks (34) are respectively slidably matched with the inner walls of the pair of square grooves (32), and one side of the pair of the square blocks (34) is connected to a side of the connecting seat (35) away from the cutting barrel (39).

6. The drilling and cutting integrated mining device according to claim 5, characterized in that: A first double-shaft motor (38) is installed inside the connecting cylinder (37), and two output ends of the first double-shaft motor (38) are respectively transmission-connected to two cutting cylinders (39), and the two output ends of the first double-shaft motor (38) have the same direction of rotation.

7. The drilling and cutting integrated mining device according to claim 6, characterized in that: The rotating assembly (2) comprises a base (21), the bottom end of the base (21) is fixedly connected to the center of the top end of the electric crawler chassis (1), a circular groove is provided inside the top end of the base (21), a rotating disk (22) is rotatably connected inside the circular groove, the upper end of the rotating disk (22) is fixedly connected to the bottom end of the column (31), a first servo motor (23) is installed at the bottom end of the base (21), and an output end of the first servo motor (23) is transmission-connected to the rotating disk (22).

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