Novel mine blasting drilling device for mine engineering

Abstract

The invention relates to the technical field of mine engineering, and discloses a novel mine blasting drilling device for mine engineering, which comprises a mounting frame assembly, a multi-hole drilling driving mechanism is arranged on the inner wall of the mounting frame assembly, a multi-hole distance adjusting mechanism is arranged on the outer wall of the mounting frame assembly, and the mounting frame assembly comprises a first mounting plate. A connecting plate is fixedly mounted on the outer side of the top of the first mounting plate, a second mounting plate is fixedly mounted on the top of the connecting plate, and a connecting frame is fixedly mounted on the outer wall of the second mounting plate. By means of the multi-hole drilling driving mechanism, multi-point drilling can be conducted on the area, needing to be blasted, of a mine at the same time, the multi-point drilling distance of the multi-hole drilling driving mechanism can be adjusted through the multi-hole distance adjusting mechanism, the pre-drilling efficiency of mine blasting is improved, a large amount of labor cost is saved, and the requirement for mine engineering construction is met.

Description

Technical Field

[0001] The invention relates to the technical field of mining engineering, and in particular to a novel mining blasting drilling device for mining engineering. Background Art

[0002] Mining engineering is the engineering technology of resource mining in mines based on mineral resources. It includes surface and underground engineering. Surface engineering mainly includes mining machinery and facilities, such as dressing plants, shaft towers, winches, air compressors and ventilators, etc. Underground engineering includes shaft and tunnel engineering, chamber engineering and some installation engineering.

[0003] The existing mining blasting drilling equipment can only drill one hole at a time, and the rock that needs to be blasted generally requires multiple holes to successfully blast the rock. Therefore, repeated drilling is required, which is not only time-consuming and labor-intensive, reducing the efficiency of pre-drilling for mining blasting, but also increases a lot of labor costs and cannot meet the needs of mining engineering construction.

[0004] Therefore, we propose a new type of mine blasting drilling device for mining engineering. Summary of the invention

[0005] The present invention mainly solves the technical problems existing in the above-mentioned prior art and provides a new type of mine blasting drilling device for mining engineering.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a novel mine blasting drilling device for mining engineering, including a mounting frame assembly, the inner wall of the mounting frame assembly is provided with a multi-hole drilling drive mechanism, the outer wall of the mounting frame assembly is provided with a multi-hole distance adjustment mechanism, the mounting frame assembly includes a first mounting plate, a connecting plate is fixedly installed on the outer side of the top of the first mounting plate, a second mounting plate is fixedly installed on the top of the connecting plate, a connecting frame is fixedly installed on the outer wall of the second mounting plate, a third mounting plate is fixedly installed on one end of the connecting frame away from the second mounting plate, a limited sliding groove is provided on the top of the third mounting plate, and the bottom of the inner wall of the third mounting plate is located at the limited sliding groove. A third limiting groove is provided at the groove, the multi-hole drilling drive mechanism includes a first servo motor, and the bottom of the first servo motor is fixedly connected to the top middle end of the first mounting plate, the output end of the first servo motor movably passes through the top of the second mounting plate, the output end of the first servo motor is fixedly installed with a first gear, and a first drilling assembly is arranged on the left side of the outer wall of the first gear, the multi-hole distance adjustment mechanism includes a mounting block, and the back side of the mounting block is fixedly connected to the front side of the third mounting plate, a movable block is movably installed at the bottom of the mounting block, a second servo motor is fixedly installed on the right side wall of the mounting block, and the output end of the second servo motor movably passes through the left side wall of the movable block.

[0007] Preferably, a second drilling assembly is arranged on the right side of the outer wall of the first gear, and the structure of the second drilling assembly is consistent with that of the first drilling assembly, a third drilling assembly is arranged on the rear end of the outer wall of the first gear, and the structure of the third drilling assembly is consistent with that of the first drilling assembly, the first drilling assembly includes a second gear, and the bottom of the second gear is movably connected to the top of the second mounting plate, and the outer wall of the second gear is movably engaged with the outer wall of the first gear.

[0008] Preferably, a threaded rod is fixedly installed at the output end of the second servo motor, an outer wall of the threaded rod is threadedly connected with an internal thread block, a rotating disk assembly is movably installed at the bottom of the internal thread block, a first slider assembly is arranged on the left side of the inner wall of the rotating disk assembly, a second slider assembly is arranged on the right side of the inner wall of the rotating disk assembly, and the structure of the second slider assembly is consistent with that of the first slider assembly, a third slider assembly is arranged at the rear end of the inner wall of the rotating disk assembly, and the structure of the third slider assembly is consistent with that of the first slider assembly, the first slider assembly includes a roller, and the outer wall of the roller is movably connected to the inner wall of the rotating disk assembly.

[0009] Preferably, a first mounting seat is fixedly installed on the top of the second gear, a movable card assembly is movably installed on the inner wall of the first mounting seat, a second mounting seat is movably installed on the upper end of the outer wall of the movable card assembly, a connecting column is fixedly installed on the top of the second mounting seat, and the top of the connecting column movably passes through the top of the porous distance adjustment mechanism and the top of the third mounting plate and is located at the third limiting groove, and a drill rod is fixedly installed on the top of the connecting column.

[0010] Preferably, the movable card assembly includes a movable plate, a first card block is fixedly installed at the bottom of the movable plate, and the outer wall of the first card block is movably connected to the inner wall of the first mounting seat, and a second card block is fixedly installed at the top of the movable plate, and the outer wall of the second card block is movably connected to the inner wall of the second mounting seat.

[0011] Preferably, a limiting slider is movably installed on the top of the roller, and the outer wall of the limiting slider is movably connected to the inner wall of the third mounting plate at a limiting groove, the inner wall of the limiting slider is movably connected to the outer wall of the connecting column, and the rotating disk assembly includes a rotating disk body, and the top of the rotating disk body is evenly provided with first limiting grooves, and the inner wall of the rotating disk body is movably connected to the outer wall of the connecting column at the first limiting groove.

[0012] Preferably, a first rotating plate assembly is provided on the left wall surface of the rotating disk body, a second rotating plate assembly is provided on the right wall surface of the rotating disk body, and the structure of the second rotating plate assembly is consistent with that of the first rotating plate assembly, and a third rotating plate assembly is provided on the back surface of the rotating disk body, and the structure of the third rotating plate assembly is consistent with that of the first rotating plate assembly.

[0013] Preferably, the first rotating plate assembly comprises a rotating plate body, and a right side wall surface of the rotating plate body is fixedly connected to a left side wall surface of the rotating disk body.

[0014] Preferably, a second limiting groove is formed on the top of the rotating plate body, and the inner wall of the rotating plate body is movably connected to the outer wall of the roller at the second limiting groove.

[0015] The present invention provides a novel mining blasting drilling device for mining engineering, which has the following beneficial effects:

[0016] 1. This novel mining blasting drilling device for mining engineering is equipped with a multi-hole drilling driving mechanism and a multi-hole distance adjustment mechanism. The multi-hole drilling driving mechanism can simultaneously perform multi-point drilling on the area where blasting is required in the mine, and the multi-hole distance adjustment mechanism can adjust the multi-point drilling distance of the multi-hole drilling driving mechanism, which not only improves the efficiency of pre-drilling for mining blasting, but also saves a lot of labor costs and meets the needs of mining engineering construction.

[0017] 2. This new type of mining blasting drilling device for mining engineering is equipped with a first mounting seat, an active card assembly and a second mounting seat. The first mounting seat, the active card assembly and the second mounting seat can enable the second gear to drive the connecting column to rotate without affecting the normal movement and adjustment distance of the connecting column, thereby meeting the purpose of adjusting the drilling distance of the entire device.

[0018] 3. This new type of mining blasting drilling device for mining engineering is equipped with a threaded rod and an internal threaded block. The threaded rod has a self-locking function, so that the entire device will not shift after the distance is adjusted, thereby improving the operating stability of the entire device and the accuracy of distance adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the front side of the present invention;

[0020] Figure 2 It is a front structural schematic diagram of the mounting frame assembly of the present invention;

[0021] Figure 3 It is a front structural schematic diagram of the multi-hole drilling driving mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the front structure of the movable card assembly of the present invention;

[0023] Figure 5 It is a front structural schematic diagram of the multi-hole distance adjustment mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the top structure of the rotating disk assembly of the present invention.

[0025] Legend: 10, mounting frame assembly; 11, multi-hole drilling drive mechanism; 12, multi-hole distance adjustment mechanism; 13, first mounting plate; 14, connecting plate; 15, second mounting plate; 16, connecting frame; 17, third mounting plate; 18, limit slide; 19, first servo motor; 20, first gear; 21, first drilling assembly; 22, second drilling assembly; 23, third drilling assembly; 24, second gear; 25, first mounting seat; 26, movable card assembly; 27, second mounting seat; 28, connecting column; 29, drill rod; 3 0. movable plate; 31. first clamping block; 32. second clamping block; 33. mounting block; 34. second servo motor; 35. threaded rod; 36. internal thread block; 37. first slider assembly; 38. rotating disk assembly; 39. second slider assembly; 40. third slider assembly; 41. roller; 42. limiting slider; 43. first rotating plate assembly; 44. rotating disk body; 45. first limiting groove; 46. second rotating plate assembly; 47. third rotating plate assembly; 48. rotating plate body; 49. second limiting groove; 50. third limiting groove. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0027] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invented product is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1: A novel mining blasting drilling device for mining engineering, such as Figure 1-Figure 2 As shown, it includes a mounting frame assembly 10, the inner wall of the mounting frame assembly 10 is provided with a multi-hole drilling drive mechanism 11, the outer wall of the mounting frame assembly 10 is provided with a multi-hole distance adjustment mechanism 12, the mounting frame assembly 10 includes a first mounting plate 13, a connecting plate 14 is fixedly installed on the top outer side of the first mounting plate 13, a second mounting plate 15 is fixedly installed on the top of the connecting plate 14, a connecting frame 16 is fixedly installed on the outer wall of the second mounting plate 15, and a third mounting plate 17 is fixedly installed on the end of the connecting frame 16 away from the second mounting plate 15. A limiting slide groove 18 is provided at the top, and a third limiting groove 50 is provided at the bottom of the inner wall of the third mounting plate 17 at the limiting slide groove 18. By setting a multi-hole drilling drive mechanism 11 and a multi-hole distance adjustment mechanism 12, the multi-hole drilling drive mechanism 11 can simultaneously perform multi-point drilling on the area that needs to be blasted in the mine, and the multi-hole distance adjustment mechanism 12 can adjust the multi-point drilling distance of the multi-hole drilling drive mechanism 11, which not only improves the efficiency of pre-drilling for mine blasting, but also saves a lot of labor costs, meeting the needs of mine engineering construction.

[0033] Embodiment 2: Based on Embodiment 1, Figure 3 As shown, the multi-hole drilling drive mechanism 11 includes a first servo motor 19, and the bottom of the first servo motor 19 is fixedly connected to the top middle end of the first mounting plate 13, the output end of the first servo motor 19 movably passes through the top of the second mounting plate 15, and the output end of the first servo motor 19 is fixedly installed with a first gear 20, a first drilling assembly 21 is arranged on the left side of the outer wall of the first gear 20, a second drilling assembly 22 is arranged on the right side of the outer wall of the first gear 20, and the structure of the second drilling assembly 22 is consistent with that of the first drilling assembly 21, a third drilling assembly 23 is arranged at the rear end of the outer wall of the first gear 20, and the structure of the third drilling assembly 23 is consistent with that of the first drilling assembly 21, the first drilling assembly 21 includes a second gear 24, and the bottom of the second gear 24 is movably connected to the top of the second mounting plate 15, and the outer wall of the second gear 24 is connected to the first gear 2 0 is movably engaged with the outer wall of the first mounting seat 25, the top of the second gear 24 is fixedly mounted with a first mounting seat 25, the inner wall of the first mounting seat 25 is movably mounted with a movable card assembly 26, the upper end of the outer wall of the movable card assembly 26 is movably mounted with a second mounting seat 27, the top of the second mounting seat 27 is fixedly mounted with a connecting column 28, and the top of the connecting column 28 movably passes through the top of the porous distance adjustment mechanism 12 and the top of the third mounting plate 17 respectively, and is located at the third limiting groove 50, and the top of the connecting column 28 is fixedly mounted with a drill rod 29. By setting the first mounting seat 25, the movable card assembly 26 and the second mounting seat 27, the first mounting seat 25, the movable card assembly 26 and the second mounting seat 27 can make the second gear 24 drive the connecting column 28 to rotate without affecting the normal movement adjustment distance of the connecting column 28, thereby meeting the purpose of adjusting the punching distance of the entire device.

[0034] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 4 As shown, the movable card assembly 26 includes a movable plate 30, a first card block 31 is fixedly installed at the bottom of the movable plate 30, and the outer wall of the first card block 31 is movably connected to the inner wall of the first mounting seat 25, a second card block 32 is fixedly installed on the top of the movable plate 30, and the outer wall of the second card block 32 is movably connected to the inner wall of the second mounting seat 27, and a threaded rod 35 and an internal threaded block 36 are provided, and the threaded rod 35 has a self-locking function, so that the entire device will not shift after the distance adjustment is completed, thereby improving the operating stability of the entire device and the accuracy of distance adjustment.

[0035] Embodiment 4: Based on Embodiment 1, Embodiment 2 and Embodiment 3, Figure 5As shown, the multi-hole distance adjustment mechanism 12 includes a mounting block 33, and the back of the mounting block 33 is fixedly connected to the front of the third mounting plate 17, a movable block is movably installed at the bottom of the mounting block 33, a second servo motor 34 is fixedly installed on the right wall of the mounting block 33, and the output end of the second servo motor 34 movably penetrates the left wall of the movable block, a threaded rod 35 is fixedly installed at the output end of the second servo motor 34, an outer wall of the threaded rod 35 is threadedly connected to an internal thread block 36, a rotating disk assembly 38 is movably installed at the bottom of the internal thread block 36, a first slider assembly 37 is arranged on the left side of the inner wall of the rotating disk assembly 38, and the rotating disk assembly A second slider assembly 39 is provided on the right side of the inner wall of 38, and the structure of the second slider assembly 39 is consistent with that of the first slider assembly 37. A third slider assembly 40 is provided at the rear end of the inner wall of the rotating disk assembly 38, and the structure of the third slider assembly 40 is consistent with that of the first slider assembly 37. The first slider assembly 37 includes a roller 41, and the outer wall of the roller 41 is movably connected to the inner wall of the rotating disk assembly 38. A limiting slider 42 is movably installed on the top of the roller 41, and the outer wall of the limiting slider 42 is movably connected to the inner wall of the third mounting plate 17 at the limiting slide groove 18, and the inner wall of the limiting slider 42 is movably connected to the outer wall of the connecting column 28.

[0036] Embodiment 5: Based on Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4, Figure 6 As shown, the rotating disk assembly 38 includes a rotating disk body 44, the top of the rotating disk body 44 is evenly provided with a first limiting groove 45, and the inner wall of the rotating disk body 44 is located at the first limiting groove 45 and is movably connected to the outer wall of the connecting column 28, the left side wall of the rotating disk body 44 is provided with a first rotating plate assembly 43, the right side wall of the rotating disk body 44 is provided with a second rotating plate assembly 46, and the structure of the second rotating plate assembly 46 is consistent with the first rotating plate assembly 43, the back of the rotating disk body 44 is provided with a third rotating plate assembly 47, and the structure of the third rotating plate assembly 47 is consistent with the first rotating plate assembly 43, the first rotating plate assembly 43 includes a rotating plate body 48, and the right side wall of the rotating plate body 48 is fixedly connected to the left side wall of the rotating disk body 44, the top of the rotating plate body 48 is provided with a second limiting groove 49, and the inner wall of the rotating plate body 48 is located at the second limiting groove 49 and is movably connected to the outer wall of the roller 41.

[0037] The working principle of the present invention is as follows: by turning on the switch of the first servo motor 19, the output end of the first servo motor 19 drives the first gear 20 to start rotating, and the first gear 20 drives the second gear 24 on the first drilling assembly 21, the second drilling assembly 22 and the third drilling assembly 23 to start rotating, and the second gear 24 on the first drilling assembly 21, the second drilling assembly 22 and the third drilling assembly 23 drives the drill rod 29 to start rotating through the first mounting seat 25, the movable card assembly 26, the second mounting seat 27 and the connecting column 28, thereby driving the three drill rods 29 to perform drilling operations at the same time. When it is necessary to adjust the distance between the three drill rods 29, by turning on the switch of the second servo motor 34, the output end of the second servo motor 34 drives the threaded rod 35 to start rotating, and the threaded rod 35 drives the rotation through the internal thread block 36 The turntable assembly 38 starts to rotate, and the turntable assembly 38 drives the rollers 41 on the first slider assembly 37, the second slider assembly 39 and the third slider assembly 40 to move through the second limiting groove 49, and the rollers 41 on the first slider assembly 37, the second slider assembly 39 and the third slider assembly 40 drive the limiting slider 42 to move along the limiting groove 18, and the limiting slider 42 drives the connecting column 28 to move along the limiting groove 18. When the connecting column 28 moves, it will drive the second mounting seat 27 to move, and the second mounting seat 27 will move on the first mounting seat 25 through the movable card assembly 26, so as not to affect the normal driving of the drill rod 29 by the second gear 24, and the connecting column 28 drives the drill rod 29 to start rotating along the limiting groove 18, so as to achieve the purpose of adjusting the distance between the three drill rods 29.

[0038] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A novel mining blasting drilling device for mining engineering, comprising a mounting frame assembly (10), characterized in that: The inner wall of the mounting frame assembly (10) is provided with a multi-hole drilling drive mechanism (11), the outer wall of the mounting frame assembly (10) is provided with a multi-hole distance adjustment mechanism (12), the mounting frame assembly (10) comprises a first mounting plate (13), a connecting plate (14) is fixedly installed on the outer side of the top of the first mounting plate (13), a second mounting plate (15) is fixedly installed on the top of the connecting plate (14), a connecting frame (16) is fixedly installed on the outer wall of the second mounting plate (15), a third mounting plate (17) is fixedly installed at one end of the connecting frame (16) away from the second mounting plate (15), a limiting slide groove (18) is provided on the top of the third mounting plate (17), a third limiting groove (50) is provided at the bottom of the inner wall of the third mounting plate (17) at the limiting slide groove (18), and the multi-hole drilling drive mechanism ( 11) comprises a first servo motor (19), and the bottom of the first servo motor (19) is fixedly connected to the middle end of the top of the first mounting plate (13), the output end of the first servo motor (19) movably passes through the top of the second mounting plate (15), the output end of the first servo motor (19) is fixedly installed with a first gear (20), and a first drilling assembly (21) is arranged on the left side of the outer wall of the first gear (20), the multi-hole distance adjustment mechanism (12) comprises a mounting block (33), and the back side of the mounting block (33) is fixedly connected to the front side of the third mounting plate (17), a movable block is movably installed at the bottom of the mounting block (33), a second servo motor (34) is fixedly installed on the right side wall of the mounting block (33), and the output end of the second servo motor (34) movably passes through the left side wall of the movable block.

2. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A second drilling assembly (22) is arranged on the right side of the outer wall of the first gear (20), and the structure of the second drilling assembly (22) is consistent with that of the first drilling assembly (21); a third drilling assembly (23) is arranged at the rear end of the outer wall of the first gear (20), and the structure of the third drilling assembly (23) is consistent with that of the first drilling assembly (21); the first drilling assembly (21) includes a second gear (24), and the bottom of the second gear (24) is movably connected to the top of the second mounting plate (15), and the outer wall of the second gear (24) is movably meshed with the outer wall of the first gear (20).

3. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A threaded rod (35) is fixedly mounted on the output end of the second servo motor (34); an inner thread block (36) is threadedly connected to the outer wall of the threaded rod (35); a rotating disk assembly (38) is movably mounted on the bottom of the inner thread block (36); a first slider assembly (37) is arranged on the left side of the inner wall of the rotating disk assembly (38); a second slider assembly (39) is arranged on the right side of the inner wall of the rotating disk assembly (38); and the structure of the second slider assembly (39) is consistent with that of the first slider assembly (37); a third slider assembly (40) is arranged at the rear end of the inner wall of the rotating disk assembly (38); and the structure of the third slider assembly (40) is consistent with that of the first slider assembly (37); the first slider assembly (37) includes a roller (41); and the outer wall of the roller (41) is movably connected to the inner wall of the rotating disk assembly (38).

4. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A first mounting seat (25) is fixedly mounted on the top of the second gear (24); a movable card assembly (26) is movably mounted on the inner wall of the first mounting seat (25); a second mounting seat (27) is movably mounted on the upper end of the outer wall of the movable card assembly (26); a connecting column (28) is fixedly mounted on the top of the second mounting seat (27); the top of the connecting column (28) movably penetrates the top of the multi-hole distance adjustment mechanism (12) and the top of the third mounting plate (17) and is located at the third limiting groove (50); a drill rod (29) is fixedly mounted on the top of the connecting column (28).

5. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: The movable card assembly (26) comprises a movable plate (30), a first card block (31) is fixedly mounted on the bottom of the movable plate (30), and an outer wall of the first card block (31) is movably connected to an inner wall of a first mounting seat (25), and a second card block (32) is fixedly mounted on the top of the movable plate (30), and an outer wall of the second card block (32) is movably connected to an inner wall of a second mounting seat (27).

6. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A limit slider (42) is movably mounted on the top of the roller (41), and the outer wall of the limit slider (42) is movably connected to the inner wall of the third mounting plate (17) at the limit slot (18), and the inner wall of the limit slider (42) is movably connected to the outer wall of the connecting column (28). The rotating disk assembly (38) includes a rotating disk body (44), and the top of the rotating disk body (44) is evenly provided with first limit slots (45), and the inner wall of the rotating disk body (44) is movably connected to the outer wall of the connecting column (28) at the first limit slot (45).

7. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A first rotating plate assembly (43) is disposed on the left wall surface of the rotating disk body (44), a second rotating plate assembly (46) is disposed on the right wall surface of the rotating disk body (44), and the structure of the second rotating plate assembly (46) is consistent with that of the first rotating plate assembly (43), and a third rotating plate assembly (47) is disposed on the back surface of the rotating disk body (44), and the structure of the third rotating plate assembly (47) is consistent with that of the first rotating plate assembly (43).

8. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: The first rotating plate assembly (43) comprises a rotating plate body (48), and the right side wall surface of the rotating plate body (48) is fixedly connected to the left side wall surface of the rotating disk body (44).

9. The novel mining blasting drilling device for mining engineering according to claim 1 is characterized by: A second limiting groove (49) is provided on the top of the rotating plate body (48), and the inner wall of the rotating plate body (48) is movably connected to the outer wall of the roller (41) at the second limiting groove (49).

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