CN215369717U - Multi-angle drilling device for mine blasting - Google Patents
Multi-angle drilling device for mine blasting Download PDFInfo
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- CN215369717U CN215369717U CN202120833820.4U CN202120833820U CN215369717U CN 215369717 U CN215369717 U CN 215369717U CN 202120833820 U CN202120833820 U CN 202120833820U CN 215369717 U CN215369717 U CN 215369717U
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Abstract
The utility model discloses a multi-angle drilling device for mine blasting, which belongs to the technical field of drilling devices and comprises a dust collection box shell, wherein a bottom plate of the dust collection box is arranged at the bottom of the dust collection box shell, three first supporting legs are arranged below the bottom plate of the dust collection box, a dust collection port is formed in one side of the dust collection box shell, a filter plate is arranged in the dust collection box shell, a dust collection fan is arranged on one side of the filter plate, an exhaust plate is arranged on one side of the dust collection fan, a driving motor is arranged at the top of the dust collection box shell, a drill bit is connected to the output end of the driving motor, a motor connecting plate is connected to the other end of the driving motor, and a supporting plate is arranged on one side of the motor connecting plate. The portable drilling machine is light and convenient in equipment, the drilling angle of the drill bit is adjusted by adjusting the length of the first supporting leg, the manual operation is reduced by replacing the hand holding, floating dust generated in the drilling process is sucked away by arranging the dust suction fan, the dust-free operation is realized, and the environmental pollution and the influence on the human health are avoided.
Description
Technical Field
The utility model relates to a multi-angle drilling device, in particular to a multi-angle drilling device for mine blasting, and belongs to the technical field of drilling devices.
Background
The surface mining operation mainly comprises perforation, blasting, mining and loading, transportation and dumping, wherein the blasting is a very important part, the blasting cost occupies 15-20% of the total cost of the surface mining, and the quality of blasting directly influences the efficiency of equipment such as mining and loading, transportation, coarse crushing and the like and the total cost of mines.
And current mine is multi-angle drilling equipment for blasting, big equipment is too big, and the tiny part is impracticable to punch, and small-size equipment needs to be handheld, extravagant manpower, and the in-process that punches produces a large amount of floating dusts, and the polluted environment influences that the workman is healthy.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the problems that small equipment is too large, punching of small parts is not practical, small equipment needs to be held by hands, manpower is wasted, a large amount of floating dust is generated in the punching process, the environment is polluted, and the health of workers is influenced.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a mine is multi-angle drilling equipment for blasting, includes dust absorption case casing, dust absorption case bottom plate is installed to dust absorption case casing bottom, three first support leg is installed to dust absorption case bottom plate below, one side of dust absorption case casing is provided with the dust absorption mouth, dust absorption case casing internally mounted has the filter, one side of filter is provided with dust absorption fan, one side of dust absorption fan is provided with the air discharge plate, the top of dust absorption case casing is provided with driving motor, driving motor's output is connected with the drill bit, driving motor's the other end is connected with the motor connecting plate, the backup pad is installed to one side of motor connecting plate, the both ends of backup pad are connected with the spliced pole, the spliced pole is kept away from the one end of backup pad is connected with the hydraulic stem bottom plate, install electronic hydraulic stem on the hydraulic stem bottom plate, electronic hydraulic stem is kept away from the one end of hydraulic stem bottom plate is passed the backup pad is fixed motor connecting plate is gone up .
Preferably, a drawer is arranged on one side of the shell of the dust collection box, and a handle is mounted on the drawer.
Preferably, the first support leg is provided as a telescopic support leg.
Preferably, a supporting plate bottom plate is installed at the bottom of the supporting plate and fixed with the dust collection box shell through a third fixing bolt.
Preferably, a slideway is formed in the shell of the dust collection box below the driving motor, and a pulley used for sliding is mounted at the bottom of the driving motor.
Preferably, the bottom of first supporting leg is connected with two first stationary blades, the bolt hole has been seted up on the first stationary blade, two the bottom of first stationary blade is fixed on first PMKD, first stationary blade with first supporting leg rotates through first gim peg to be connected, first PMKD passes through the second gim peg fixedly.
Preferably, the top of first supporting leg is connected with two second stationary blades, the second stationary blade with first supporting leg passes through first gim peg rotates to be connected, two the top of second stationary blade is all fixed on second PMKD, second PMKD passes through the second gim peg with dust suction box bottom plate fixed connection.
Preferably, a second supporting leg is installed below the hydraulic rod bottom plate, and the second supporting leg is a telescopic supporting leg.
Preferably, the top end of the second supporting leg is connected with two third fixing plates, the two third fixing plates are connected with the second supporting leg through first fixing bolts in a rotating mode, the top of the two third fixing plates is fixed to a third fixing bottom plate, and the third fixing bottom plate is fixed to the bottom of the hydraulic rod bottom plate through the second fixing bolts.
Preferably, two fourth fixing pieces are installed at the bottom of the second supporting leg, the two fourth fixing pieces are connected with the second supporting leg in a rotating mode through the first fixing bolt, the bottom of the two fourth fixing pieces is fixed to a fourth fixing bottom plate, and the fourth fixing bottom plate is fixed through the second fixing bolt.
The utility model has the beneficial technical effects that: according to the multi-angle drilling device for mine blasting, the equipment is light, the drilling angle of the drill bit is adjusted by adjusting the length of the first supporting leg, the hand holding is replaced, the labor is reduced, floating dust generated in the drilling process is sucked away by arranging the dust suction fan, the dust-free operation is realized, and the environmental pollution and the influence on the human health are avoided.
Drawings
FIG. 1 is a schematic overall structure view of a preferred embodiment of a multi-angle drilling apparatus for mine blasting according to the present invention;
FIG. 2 is a schematic view illustrating a first support leg coupling structure of a preferred embodiment of a multi-angle drilling apparatus for mine blasting according to the present invention;
FIG. 3 is a schematic view showing the internal structure of a dust-collecting box casing of a preferred embodiment of the multi-angle drilling apparatus for mine blasting according to the present invention;
FIG. 4 is a schematic view illustrating a first fixing plate coupled structure of a preferred embodiment of a multi-angle drilling apparatus for mine blasting according to the present invention;
FIG. 5 is a plan view showing the overall construction of a preferred embodiment of the multi-angle drilling apparatus for mine blasting according to the present invention;
fig. 6 is a schematic view of a connection structure of an electric pneumatic rod of a preferred embodiment of the multi-angle drilling apparatus for mine blasting according to the present invention.
In the figure: 1-dust suction box housing, 2-drawer, 3-dust suction opening, 4-first support leg, 5-first fixing plate, 6-handle, 7-slideway, 8-hydraulic rod bottom plate, 9-connecting column, 10-electro-hydraulic rod, 11-support plate, 12-driving motor, 13-drill bit, 14-first fixing bolt, 15-first fixing bottom plate, 16-second fixing bottom plate, 17-second fixing plate, 18-dust suction box bottom plate, 19-filter plate, 20-dust suction fan, 21-exhaust plate, 22-bolt hole, 23-second fixing bolt, 24-second support leg, 25-motor connecting plate, 26-support plate bottom plate, 27-third fixing bolt, 28-third fixing bottom plate, 29-a third fixing sheet, 30-a fourth fixing sheet and 31-a fourth fixing bottom plate.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the multi-angle drilling device for mine blasting provided by this embodiment comprises a dust collection box housing 1, a dust collection box bottom plate 18 is installed at the bottom of the dust collection box housing 1, three first support legs 4 are installed below the dust collection box bottom plate 18, the device is light, the drilling angle of a drill bit 13 is adjusted by adjusting the length of the first support legs 4, instead of being held by hand, to reduce labor, a dust collection opening 3 is formed in one side of the dust collection box housing 1, a filter plate 19 is installed inside the dust collection box housing 1, a dust collection fan 20 is arranged on one side of the filter plate 19, floating dust generated in the drilling process is collected by the dust collection fan 20, dust-free operation is realized, environmental pollution and influence on human health are avoided, an exhaust plate 21 is arranged on one side of the dust collection fan 20, a driving motor 12 is arranged on the top of the dust collection box housing 1, and the output end of the driving motor 12 is connected with the drill bit 13, the other end of driving motor 12 is connected with motor connecting plate 25, backup pad 11 is installed to one side of motor connecting plate 25, the both ends of backup pad 11 are connected with spliced pole 9, the one end that backup pad 11 was kept away from to spliced pole 9 is connected with hydraulic stem bottom plate 8, install electronic hydraulic stem 10 on the hydraulic stem bottom plate 8, the one end that hydraulic stem bottom plate 8 was kept away from to electronic hydraulic stem 10 passes backup pad 11 and fixes on motor connecting plate 25.
In this embodiment, as shown in fig. 1, a drawer 2 is disposed on one side of a housing 1 of a dust collection box, a handle 6 is mounted on the drawer 2, a support plate bottom plate 26 is mounted at the bottom of a support plate 11, the support plate bottom plate 26 is fixed to the housing 1 of the dust collection box through a third fixing bolt 27, a second support leg 24 is mounted below a hydraulic rod bottom plate 8, the second support leg 24 is a telescopic support leg, two third fixing pieces 29 are connected to the top end of the second support leg 24, the two third fixing pieces 29 are rotatably connected to the second support leg 24 through a first fixing bolt 14, the tops of the two third fixing pieces 29 are fixed to a third fixing bottom plate 28, and the third fixing bottom plate 28 is fixed to the bottom of the hydraulic rod bottom plate 8 through a second fixing bolt 23. Be provided with the drawer 2 through the one side with dust absorption box casing 1 and conveniently take out the dust of inspiration, install backup pad bottom plate 26 through the bottom that sets up backup pad 11, backup pad bottom plate 26 is fixed through third gim peg 27 and dust absorption box casing 1, make the firm that backup pad 11 is fixed, install second supporting leg 24 through the below that sets up hydraulic stem bottom plate 8, second supporting leg 24 sets up to the telescopic supporting leg, two third stationary blades 29 rotate with second supporting leg 24 through first gim peg 14 and are connected, make things convenient for adjusting device's angle, through fixing third stationary blade 28 in the bottom of hydraulic stem bottom plate 8 through second gim peg 23, make the fixed more firm of second supporting leg 24.
In the present embodiment, as shown in fig. 1 and 2, the first support leg 4 is provided as a telescopic support leg. The angle of the device can be conveniently adjusted by setting the first support leg 4 as a telescopic support leg.
In the present embodiment, as shown in fig. 5, a chute 7 is provided on the dust-collecting box housing 1 below the driving motor 12, and a pulley for sliding is mounted at the bottom of the driving motor 12. The slideway 7 is arranged on the dust collection box shell 1 below the driving motor 12, and the bottom of the driving motor 12 is provided with a sliding pulley which is convenient for the electric pneumatic rod 10 to push and pull the driving motor 12.
In this embodiment, as shown in fig. 2, two first fixing sheets 5 are connected to the bottom of the first support leg 4, a bolt hole 22 is formed in each first fixing sheet 5, the bottoms of the two first fixing sheets 5 are fixed on the first fixing base plate 15, the first fixing sheet 5 and the first support leg 4 are rotatably connected through the first fixing bolt 14, the first fixing base plate 15 is fixed through the second fixing bolt 23, the top end of the first support leg 4 is connected with two second fixing sheets 17, the second fixing sheet 17 and the first support leg 4 are rotatably connected through the first fixing bolt 14, the tops of the two second fixing sheets 17 are fixed on the second fixing base plate 16, and the second fixing base plate 16 is fixedly connected with the dust box base plate 18 through the second fixing bolt 23. Rotate through first gim peg 14 through setting up first stationary blade 5 and first supporting leg 4 and connect convenient adjusting device angle, through setting up first PMKD 15 and through the fixed stability that makes equipment fixed of second gim peg 23, avoid producing the displacement in the equipment course of operation.
In the present embodiment, as shown in fig. 6, two fourth fixing pieces 30 are installed at the bottom of the second supporting leg 24, the two fourth fixing pieces 30 are rotatably connected to the second supporting leg 24 by the first fixing bolt 14, the bottom of the two fourth fixing pieces 30 is fixed to the fourth fixing base plate 31, and the fourth fixing base plate 31 is fixed by the second fixing bolt 23. Rotate through first gim peg 14 and second supporting leg 24 through setting up two fourth stationary blades 30 and connect, make things convenient for the adjusting device angle, it is fixed through second gim peg 23 through fourth PMKD 31, make the fixed stability of equipment, avoid producing the displacement in the equipment course of operation.
In this embodiment, as shown in fig. 1 to 6, the working process of the multi-angle drilling device for mine blasting provided in this embodiment is as follows:
step 1: placing the equipment at a position needing to be operated;
step 2: adjusting the angle of the drill bit 13 by adjusting the heights of the first and second support legs 4, 24;
and step 3: after the angle is adjusted, the second fixing bolts 23 on the first fixing bottom plate 15 and the fourth fixing bottom plate 31 are respectively screwed, the equipment is stably fixed on the ground, and then the second fixing bolts 23 on the second fixing bottom plate 16 and the third fixing bottom plate 28 are also screwed, so that the stability of the equipment is kept;
and 4, step 4: starting a driving motor 12, and pushing the driving motor 12 to slowly advance on a slideway 7 on a dust collection box shell 1 by an electric hydraulic rod 10 to perform punching work;
and 5: starting a dust collection fan 20, sucking dust generated in work into a filter plate 19 of a dust collection box shell 1 through a dust collection port 3, and discharging filtered air through an exhaust plate 21;
step 6: after the work is finished, the drawer 2 is drawn out, and the dust of the drawer 2 is cleaned.
In conclusion, in this embodiment, according to the multi-angle drilling equipment for mine blasting of this embodiment, equipment is light, adjusts the angle of punching of drill bit 13 through the length of adjustment first supporting leg 4 and second supporting leg 24, replaces handheld, reduces the manual work, siphons away the floating dust that the in-process produced that punches through setting up dust absorption fan 20, realizes dustless operation, avoids environmental pollution and influences health. The sucked dust can be conveniently taken out by arranging the drawer 2 on one side of the dust collection box shell 1, the support plate bottom plate 26 is arranged at the bottom of the support plate 11, the support plate bottom plate 26 is fixed with the dust collection box shell 1 through the third fixing bolt 27, so that the support plate 11 is fixed stably, the second support leg 24 is arranged below the hydraulic rod bottom plate 8, the second support leg 24 is arranged to be a telescopic support leg, the two third fixing plates 29 are rotatably connected with the second support leg 24 through the first fixing bolt 14, the angle of the device can be conveniently adjusted, the second support leg 24 is fixed more stably by fixing the third fixing bottom plate 28 at the bottom of the hydraulic rod bottom plate 8 through the second fixing bolt 23, the angle of the device can be conveniently adjusted by arranging the first support leg 4 to be telescopic, the slide 7 is arranged on the dust collection box shell 1 below the driving motor 12, the bottom of driving motor 12 is installed and is used for gliding pulley to make things convenient for electronic pneumatic rod 10 to push and pull driving motor 12, rotate through first gim peg 14 through setting up first stationary blade 5 and first supporting leg 4 and connect convenient adjusting device angle, through setting up first PMKD 15 and making the fixed stability of equipment through second gim peg 23, produce the displacement in avoiding the equipment course of working, rotate through first gim peg 14 and second supporting leg 24 through setting up two fourth stationary blades 30 and connect, make things convenient for the adjusting device angle, it is fixed through second gim peg 23 through fourth PMKD 31, make the fixed stability of equipment, produce the displacement in avoiding the equipment course of working.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The multi-angle drilling device for mine blasting is characterized by comprising a dust collection box shell (1), a dust collection box bottom plate (18) is installed at the bottom of the dust collection box shell (1), three first supporting legs (4) are installed below the dust collection box bottom plate (18), a dust collection port (3) is formed in one side of the dust collection box shell (1), a filter plate (19) is installed inside the dust collection box shell (1), a dust collection fan (20) is arranged on one side of the filter plate (19), an exhaust plate (21) is arranged on one side of the dust collection fan (20), a driving motor (12) is arranged at the top of the dust collection box shell (1), a drill bit (13) is connected to the output end of the driving motor (12), a motor connecting plate (25) is connected to the other end of the driving motor (12), a supporting plate (11) is installed on one side of the motor connecting plate (25), the both ends of backup pad (11) are connected with spliced pole (9), spliced pole (9) are kept away from the one end of backup pad (11) is connected with hydraulic stem bottom plate (8), install electronic hydraulic stem (10) on hydraulic stem bottom plate (8), electronic hydraulic stem (10) are kept away from the one end of hydraulic stem bottom plate (8) is passed backup pad (11) are fixed on motor connecting plate (25).
2. The multi-angle drilling device for mine blasting according to claim 1, wherein a drawer (2) is arranged on one surface of the dust collection box shell (1), and a handle (6) is mounted on the drawer (2).
3. The multi-angle drilling device for mine blasting according to claim 1, wherein the first support leg (4) is a telescopic support leg.
4. The multi-angle drilling device for mine blasting according to claim 1, wherein a support plate bottom plate (26) is mounted at the bottom of the support plate (11), and the support plate bottom plate (26) is fixed with the dust collection box housing (1) through a third fixing bolt (27).
5. The multi-angle drilling device for mine blasting according to claim 1, wherein a slideway (7) is arranged on the dust collection box shell (1) below the driving motor (12), and a pulley for sliding is mounted at the bottom of the driving motor (12).
6. The multi-angle drilling device for mine blasting according to claim 4, wherein two first fixing plates (5) are connected to the bottom of the first supporting leg (4), bolt holes (22) are formed in the first fixing plates (5), the bottoms of the two first fixing plates (5) are fixed to a first fixing bottom plate (15), the first fixing plates (5) are rotatably connected with the first supporting leg (4) through a first fixing bolt (14), and the first fixing bottom plate (15) is fixed through a second fixing bolt (23).
7. The multi-angle drilling device for mine blasting according to claim 6, wherein two second fixing pieces (17) are connected to the top end of the first supporting leg (4), the second fixing pieces (17) are rotatably connected with the first supporting leg (4) through the first fixing bolts (14), the tops of the two second fixing pieces (17) are fixed on a second fixing bottom plate (16), and the second fixing bottom plate (16) is fixedly connected with the dust collection box bottom plate (18) through the second fixing bolts (23).
8. The multi-angle drilling device for mine blasting according to claim 6, wherein a second supporting leg (24) is installed below the hydraulic rod bottom plate (8), and the second supporting leg (24) is a telescopic supporting leg.
9. The multi-angle drilling device for mine blasting according to claim 8, wherein two third fixing plates (29) are connected to the top end of the second supporting leg (24), the two third fixing plates (29) are rotatably connected with the second supporting leg (24) through a first fixing bolt (14), the tops of the two third fixing plates (29) are fixed on a third fixing bottom plate (28), and the third fixing bottom plate (28) is fixed at the bottom of the hydraulic rod bottom plate (8) through the second fixing bolt (23).
10. The multi-angle drilling device for mine blasting according to claim 8, wherein two fourth fixing plates (30) are mounted at the bottom of the second supporting leg (24), the two fourth fixing plates (30) are rotatably connected with the second supporting leg (24) through the first fixing bolt (14), the bottoms of the two fourth fixing plates (30) are fixed on a fourth fixing bottom plate (31), and the fourth fixing bottom plate (31) is fixed through the second fixing bolt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833820.4U CN215369717U (en) | 2021-04-22 | 2021-04-22 | Multi-angle drilling device for mine blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833820.4U CN215369717U (en) | 2021-04-22 | 2021-04-22 | Multi-angle drilling device for mine blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369717U true CN215369717U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120833820.4U Active CN215369717U (en) | 2021-04-22 | 2021-04-22 | Multi-angle drilling device for mine blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369717U (en) |
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2021
- 2021-04-22 CN CN202120833820.4U patent/CN215369717U/en active Active
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