CN214660157U - A ore rock drilling device for mining - Google Patents
A ore rock drilling device for mining Download PDFInfo
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- CN214660157U CN214660157U CN202121108717.XU CN202121108717U CN214660157U CN 214660157 U CN214660157 U CN 214660157U CN 202121108717 U CN202121108717 U CN 202121108717U CN 214660157 U CN214660157 U CN 214660157U
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- rock drilling
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Abstract
The utility model discloses an ore rock drilling device for mining, including fixing base, rock drilling device main part, drill bit and dust filter, the inside of fixing base is provided with the installation department, and the bottom mounting of installation department has rock drilling device main part, the inside bottom of rock drilling device main part is provided with the drilling rod, and the bottom of drilling rod is provided with the drill bit, the outside of rock drilling device main part is provided with the dust filter, and the both sides of dust filter all are provided with the fan, the both sides of rock drilling device main part all are linked together through dust exhaust mouth and dust filter. The utility model discloses an install fixing base, installation department, rock drilling device main part, slot, inserted block, accomodate chamber, adjusting screw and rocker for insert the fixing base with the installation department when the assembly in, rotate the rocker and drive adjusting screw and rotate, make the inserted block remove to the installation department direction, make it fixed with slot connection, during the dismantlement, make the inserted block shrink advance the intracavity of accomodating in the fixing base, do benefit to the rapid Assembly of rock drilling device main part.
Description
Technical Field
The utility model relates to a rock drilling device technical field specifically is an ore rock drilling device for mining.
Background
Rock drilling is an engineering technology for drilling holes with specific requirements in rock, and in mine mining work, the rock drilling directly affects the speed, quality, safety and cost of subsequent processes and engineering construction, so that the requirements on a rock drilling device are higher originally.
The most simple structure of current rock drilling device, the function singleness, rock drill bit are mostly not convenient for carry out rapid Assembly and dismantlement with drive arrangement, use inconveniently, and rock drill bit's the efficiency of creeping into is lower moreover, and easy wearing and tearing, life is shorter, in addition, produces a large amount of dusts easily at the in-process of rock drilling, is unfavorable for collecting and purifies, produces the influence to constructor's healthy easily.
Disclosure of Invention
An object of the utility model is to provide an ore rock drilling device for mining to the assembly that proposes in solving above-mentioned background art is unfavorable for the problem of getting rid of with dismantling inconvenience, easy wearing and tearing and dust.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ore rock drilling device for mining, includes fixing base, rock drilling device main part, drill bit and dust excluding hood, the inside of fixing base is provided with the installation department, and the bottom mounting of installation department has rock drilling device main part, the inside bottom of rock drilling device main part is provided with the drilling rod, and the bottom of drilling rod is provided with the drill bit, the outside of rock drilling device main part is provided with the dust excluding hood, and the both sides of dust excluding hood all are provided with the fan, the both sides of rock drilling device main part all are linked together through dust exhaust mouth and dust excluding hood.
Preferably, adjusting screw has all been passed at the both ends of fixing base, and adjusting screw keeps away from one side of installation department and all is provided with the rocker, adjusting screw is close to the one end of installation department and all is provided with the inserted block, and the both sides of installation department all be provided with inserted block assorted slot, the inside both sides of fixing base all are provided with accomodates the chamber, do benefit to the rapid Assembly of rock drilling device main part.
Preferably, a dust collecting cavity is formed between the rock drilling device main body and the drill rod, dust inlet channels are arranged at two ends of the interior of the drill rod, and the top ends of the dust inlet channels are communicated with the dust collecting cavity, so that dust collection is facilitated.
Preferably, the outer side of the drill bit is uniformly provided with dust exhaust grooves, dust exhaust holes are formed in the dust exhaust grooves, and the dust exhaust holes are communicated with the dust inlet channel, so that dust fragments can be conveniently exhausted.
Preferably, the bottom of drill bit evenly is provided with the alloy tooth, and evenly is provided with small-size dogtooth between the alloy tooth, the terminal surface of alloy tooth and small-size dogtooth is the hemisphere, can reduce the resistance when creeping into, improves and drills efficiency.
Preferably, the inside both sides of dust excluding hood all are provided with the filter screen, and the both ends of filter screen all are provided with the slider, the inside both ends of dust excluding hood all are provided with the spout, do benefit to and filter dusty gas and be convenient for tear open simultaneously and trade the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this an ore rock drilling device for mining is through installing the fixing base, the installation department, rock drilling device main part, the slot, the inserted block, accomodate the chamber, adjusting screw and rocker, make when the assembly insert the installation department in the fixing base, it drives adjusting screw and rotates to rotate the rocker, make the inserted block remove to the installation department direction, it is fixed with the slot connection, during the dismantlement, the reverse rotation rocker, make the inserted block shrink advance the intracavity of accomodating in the fixing base, later to the pulling installation department downwards, make it can dismantle rock drilling device main part with the fixing base separation, do benefit to the rapid Assembly of rock drilling device main part.
(2) This an ore rock drilling device for mining is through installing drilling rod, drill bit and alloy tooth, and the alloy tooth terminal surface is hemispherical shape, can reduce the frictional force of alloy tooth and rock, can reduce the resistance when creeping into, improves and creeps into efficiency, and evenly distributed has small-size dogtooth between the alloy tooth, can further smash the rock, can play the effect of blockking to the rock of high-speed motion simultaneously, reduces the wearing and tearing to the drill bit such as rock.
(3) This an ore rock drilling device for mining is through installing the dust collection chamber, the dust cage, the filter screen, the fan, advance the dirt passageway, dust exhaust groove and dust exhaust hole, make the dust that produces during rock drilling enter into the dirt passageway through the dust exhaust hole, the fan operation produces suction, inhale dust in the dust collection intracavity through the dust exhaust mouth, discharge after the dirty gas is filtered and purified by the filter screen in the dust cage, avoid the dust to produce the influence to the staff, the both ends of filter screen all are provided with the slider, the inside both ends of dust cage all be provided with slider assorted spout, be convenient for slide and dismantle the change filter screen.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is an enlarged cross-sectional view of the drill according to the present invention;
fig. 4 is an enlarged cross-sectional view of the utility model at B in fig. 1.
In the figure: 1. a fixed seat; 2. an installation part; 3. a rock drilling device body; 4. a dust collection chamber; 5. a dust inlet channel; 6. a dust exhaust groove; 7. a drill bit; 8. a drill stem; 9. filtering with a screen; 10. a fan; 11. a dust filtration cover; 12. a rocker; 13. a slot; 14. inserting a block; 15. a receiving cavity; 16. adjusting the screw rod; 17. a small-sized convex tooth; 18. alloy teeth; 19. a dust exhaust hole; 20. a chute; 21. a slide block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an ore rock drilling device for mining comprises a fixed seat 1, a rock drilling device main body 3, a drill bit 7 and a dust filter 11, wherein an installation part 2 is arranged inside the fixed seat 1, the rock drilling device main body 3 is fixed at the bottom end of the installation part 2, two ends of the fixed seat 1 penetrate through adjusting screws 16, one sides of the adjusting screws 16 far away from the installation part 2 are provided with rockers 12, one ends of the adjusting screws 16 close to the installation part 2 are provided with insertion blocks 14, two sides of the installation part 2 are provided with insertion grooves 13 matched with the insertion blocks 14, and two sides inside the fixed seat 1 are provided with accommodating cavities 15;
during assembly, the fixed seat 1 and the driving device are fixed, then the mounting part 2 at the top of the rock drilling device main body 3 is inserted into the fixed seat 1, the rocker 12 is rotated to drive the adjusting screw rod 16 to rotate, so that the insertion block 14 moves towards the mounting part 2, and is connected and fixed with the slot 13, and rapid assembly is facilitated;
a drill rod 8 is arranged at the bottom end inside the rock drilling device main body 3, a drill bit 7 is arranged at the bottom end of the drill rod 8, alloy teeth 18 are uniformly arranged at the bottom end of the drill bit 7, small convex teeth 17 are uniformly arranged among the alloy teeth 18, and the end surfaces of the alloy teeth 18 and the small convex teeth 17 are hemispherical;
the friction force between the small convex teeth 17 and the rock can be reduced, the resistance during drilling is reduced, the drilling efficiency is improved, the small convex teeth 17 can further crush the rock, simultaneously play a role in blocking the rock moving at high speed, and reduce the abrasion of the rock and the like to the drill bit 7;
a dust collecting cavity 4 is formed between the rock drilling device main body 3 and the drill rod 8, dust inlet channels 5 are arranged at two ends of the interior of the drill rod 8, the top ends of the dust inlet channels 5 are communicated with the dust collecting cavity 4, dust exhaust grooves 6 are uniformly arranged on the outer sides of the drill bits 7, dust exhaust holes 19 are formed in the dust exhaust grooves 6, and the dust exhaust holes 19 are communicated with the dust inlet channels 5;
a dust filter 11 is arranged on the outer side of the rock drilling device main body 3, fans 10 are arranged on two sides of the dust filter 11, two sides of the rock drilling device main body 3 are communicated with the dust filter 11 through dust exhaust ports, filter screens 9 are arranged on two sides of the interior of the dust filter 11, sliding blocks 21 are arranged at two ends of each filter screen 9, and sliding grooves 20 are arranged at two ends of the interior of the dust filter 11;
dust generated during rock drilling enters the dust inlet channel 5 and the dust collection cavity 4 through the dust exhaust holes 19, the fan 10 operates to generate suction force, and dust in the dust collection cavity 4 is sucked through the dust exhaust port;
dirty gas is discharged after being filtered and purified by filter screen 9 in the dust excluding hood 11, avoids the dust to exert an influence to the staff, and the both ends of filter screen 9 all are provided with slider 21, and the inside both ends of dust excluding hood 11 all are provided with slider 21 assorted spout 20, and the filter screen 9 is changed in the dismantlement of being convenient for slide.
The working principle is as follows: when the rock drilling device is used, the fixed seat 1 and the driving equipment are fixed during assembly, the mounting part 2 at the top of the rock drilling device main body 3 is inserted into the fixed seat 1, the rocker 12 is rotated to drive the adjusting screw 16 to rotate, the insert block 14 is moved towards the mounting part 2 to be connected and fixed with the slot 13, when the rock drilling device is disassembled, the rocker 12 is rotated reversely, the insert block 14 is contracted into the containing cavity 15 in the fixed seat 1, then the mounting part 2 is pulled downwards to be separated from the fixed seat 1, the rock drilling device main body 3 can be disassembled, the rapid assembly of the rock drilling device is facilitated, the driving equipment drives the rock drilling device main body 3 to rotate, the drill bit 7 drills the rock, the end faces of the alloy teeth 18 and the small-sized convex teeth 17 are hemispherical, the friction force with the rock can be reduced, the resistance during drilling is reduced, the drilling efficiency is improved, the small-sized convex teeth 17 can further crush the rock, simultaneously play the effect of blockking to the rock of high-speed motion, reduce the wearing and tearing of rock etc. to drill bit 7, the dust that produces during the rock drilling enters into dirt passageway 5 and dust collecting cavity 4 through dust exhaust hole 19, fan 10 operation produces suction, inhale the dust in the dust collecting cavity 4 through the dust exhaust mouth, discharge after the dirty gas is filtered and purified by filter screen 9 in the dust excluding hood 11, avoid the dust to produce the influence to the staff, the both ends of filter screen 9 all are provided with slider 21, the inside both ends of dust excluding hood 11 all are provided with slider 21 assorted spout 20, be convenient for slide and dismantle and change filter screen 9.
Claims (6)
1. The utility model provides an ore rock drilling device for mining, a serial communication port, including fixing base (1), rock drilling device main part (3), drill bit (7) and dirt filtrating cover (11), the inside of fixing base (1) is provided with installation department (2), and the bottom mounting of installation department (2) has rock drilling device main part (3), the inside bottom of rock drilling device main part (3) is provided with drilling rod (8), and the bottom of drilling rod (8) is provided with drill bit (7), the outside of rock drilling device main part (3) is provided with dirt filtrating cover (11), and the both sides of dirt filtrating cover (11) all are provided with fan (10), the both sides of rock drilling device main part (3) all are linked together through dust exhaust mouth and dirt filtrating cover (11).
2. An ore drilling apparatus for mining according to claim 1, characterized in that: adjusting screw (16) have all been passed at the both ends of fixing base (1), and adjusting screw (16) keep away from one side of installation department (2) and all be provided with rocker (12), adjusting screw (16) are close to the one end of installation department (2) and all are provided with inserted block (14), and the both sides of installation department (2) all are provided with inserted block (14) assorted slot (13), the inside both sides of fixing base (1) all are provided with accomodates chamber (15).
3. An ore drilling apparatus for mining according to claim 1, characterized in that: a dust collection cavity (4) is formed between the rock drilling device main body (3) and the drill rod (8), dust inlet channels (5) are arranged at two ends of the interior of the drill rod (8), and the top ends of the dust inlet channels (5) are communicated with the dust collection cavity (4).
4. An ore drilling apparatus for mining according to claim 1, characterized in that: the dust exhaust device is characterized in that dust exhaust grooves (6) are uniformly formed in the outer side of the drill bit (7), dust exhaust holes (19) are formed in the dust exhaust grooves (6), and the dust exhaust holes (19) are communicated with the dust inlet channel (5).
5. An ore drilling apparatus for mining according to claim 1, characterized in that: alloy teeth (18) are uniformly arranged at the bottom end of the drill bit (7), small convex teeth (17) are uniformly arranged between the alloy teeth (18), and the end surfaces of the alloy teeth (18) and the small convex teeth (17) are hemispherical.
6. An ore drilling apparatus for mining according to claim 1, characterized in that: the inside both sides of dust excluding hood (11) all are provided with filter screen (9), and the both ends of filter screen (9) all are provided with slider (21), the inside both ends of dust excluding hood (11) all are provided with spout (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108717.XU CN214660157U (en) | 2021-05-24 | 2021-05-24 | A ore rock drilling device for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108717.XU CN214660157U (en) | 2021-05-24 | 2021-05-24 | A ore rock drilling device for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660157U true CN214660157U (en) | 2021-11-09 |
Family
ID=78495767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121108717.XU Active CN214660157U (en) | 2021-05-24 | 2021-05-24 | A ore rock drilling device for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214660157U (en) |
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2021
- 2021-05-24 CN CN202121108717.XU patent/CN214660157U/en active Active
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