CN211342836U

CN211342836U - High-efficient rock drilling device of environmental protection

Info

Publication number: CN211342836U
Application number: CN201922281079.0U
Authority: CN
Inventors: 林美晓; 孙吉松; 王全林; 肖宇航
Original assignee: Qingdao Jinxing Mining Co ltd
Current assignee: Qingdao Jinxing Mining Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-25
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a high-efficient rock drilling device of environmental protection belongs to the chisel and digs the device field, include the drilling part, shield part and dust absorption part. The rock drilling component comprises a case and a steel chisel. The shielding component comprises a slide rail, a shielding cover and a slide block. The dust collection component comprises a dust storage tank, a dust collector, an air pipe, a dust collection cover and a screen. The shielding component can shield dust generated by chiseling when a rock is excavated by the drill rod chisel, so that the dust is prevented from flying, and meanwhile, the dust suction component arranged in the shielding component can be synchronously started to suck away the dust in the shielding component, so that the pollution of the dust is reduced, the chiseling effect can be ensured, and the harm to the environment and production workers can be reduced.

Description

High-efficient rock drilling device of environmental protection

Technical Field

The utility model relates to a rock drilling and digging device field, more specifically relates to a high-efficient rock drilling device of environmental protection.

Background

Rock drilling machines are machine equipment used to mine rock and are used to cut blastholes in natural rock for placing explosives thereon to blast the rock. Or directly chiseling the rock by adopting a rock drilling machine. Rock drills, however, produce a large amount of dust during the process of breaking rock. The dust can fly around as soon as wind blows over. The flying dust can not only affect the environment, lead to the fact that operating personnel can not accurately observe and judge the field condition, but also can affect the health of field construction personnel.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a high-efficient rock drilling device of environmental protection is proposed, its runaway diffusion that can prevent the dust in the course of the work has both protected the environment not contaminated, has ensured again that the staff's is healthy.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a high-efficient rock drilling device of environmental protection, include the drilling part, shield part and dust absorption part. The rock drilling component comprises a case and a steel chisel. The steel chisel is arranged in the case, the steel chisel penetrates through the bottom of the case, a shock absorption device is sleeved on the steel chisel, and the shock absorption device is connected with the case. The shielding component comprises a slide rail, a shielding cover and a slide block. The sliding rails are fixed outside the case, the shielding cover is configured to be an umbrella-shaped cover, two openings, namely a large opening and a small opening, are formed in the front end and the rear end of the shielding cover, the sliding blocks are fixed on the small openings, and the shielding cover is connected with the sliding rails in a sliding mode through the sliding blocks. The dust collection component comprises a dust storage tank, a dust collector, an air pipe, a dust collection cover and a screen, the dust storage tank and the dust collector are fixed outside the case, the output end of the dust collector is communicated with the dust storage tank, the input end of the dust collector is connected with one end of the air pipe, the other end of the air pipe extends into the shielding cover, the dust collection cover is fixed on the other end of the air pipe, and the screen is fixed on the dust collection cover.

The utility model discloses in the technical scheme of preferred, the high-efficient rock drilling device of environmental protection still includes watering part. The sprinkling component comprises a water tank, a water pump and a spray head, the spray head is fixed at the bottom of the case, the water tank and the water pump are fixed outside the case, one end of the water pump is connected with the water tank, and the other end of the water pump is connected with the spray head.

The utility model discloses in the technical scheme of preferred, the sprinkler part still includes a plurality of brushes, the brush body of brush is fixed in shield the inside of cover, just the brush head of brush extends to shield the outside of cover.

The utility model discloses in the technical scheme of preferred, the watering part still includes a plurality of raceway, the one end of raceway with the output of water pump is connected, the other end of raceway extends to brush department.

The utility model discloses in the technical scheme of preferred, the bradyseism device includes rubber circle and a plurality of bradyseism pressure spring. The rubber ring is sleeved on the steel drill rod, and the plurality of cushioning compression springs are connected between the rubber ring and the case.

The utility model discloses in the technical scheme of preferred, it still includes a plurality of boards and a plurality of spacing pressure spring to shield the part. The plurality of abutting plates are fixed outside the case, one end of the limiting pressure spring is fixed on the abutting plates, and the other end of the limiting pressure spring abuts against the shielding cover.

In the technical scheme of the preferred embodiment of the present invention, the top of the case is provided with a hook.

The utility model has the advantages that:

the utility model provides a pair of high-efficient rock drilling device of environmental protection can shield the produced dust of chisel excavation when the drill rod chisel digs the rock through the part that shields that sets up, prevents that it from flying upward, sets up the dust absorption part that shields in the part simultaneously and can start in step, will shield the inside dust of part and inhale away, reduces the pollution of dust, can guarantee to cut a hole and dig the effect, can reduce again to environment and production workman's harm.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly efficient rock drilling device provided by the embodiment of the invention.

In the figure:

11. the device comprises a case, 12, a steel chisel, 13, a cushioning compression spring, 14, a rubber ring, 21, a sliding rail, 22, a sliding block, 23, a shielding cover, 31, a dust storage tank, 32, a dust collector, 33, an air pipe, 34, a dust collecting cover, 35, a screen, 41, a water tank, 42, a water pump, 43, a spray head, 44, a brush, 45, a water pipe, 51, a resisting plate, 52, a limiting compression spring, 53 and a hook.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the embodiment shown in fig. 1, an environment-friendly efficient rock drilling device is provided, which comprises a rock drilling component, a shielding component and a dust suction component. The rock drilling component comprises a machine case 11 and a steel chisel 12. The steel chisel 12 is arranged in the case 11, the steel chisel 12 penetrates through the bottom of the case 11, and the cushioning device is sleeved on the steel chisel 12 and connected with the case 11. The shielding member includes a slide rail 21, a shielding cover 23, and a slider 22. The slide rails 21 are fixed outside the case 11, the shielding cover 23 is configured as an umbrella-shaped cover, two openings, one large opening and one small opening, are formed at the front end and the rear end of the shielding cover 23, the slide blocks 22 are fixed on the smaller openings, and the shielding cover 23 is connected with the slide rails 21 in a sliding manner through the slide blocks 22. The dust collection component comprises a dust storage tank 31, a dust collector 32, an air pipe 33, a dust collection cover 34 and a screen 35, the dust storage tank 31 and the dust collector 32 are fixed outside the case 11, the output end of the dust collector 32 is communicated with the dust storage tank 31, the input end of the dust collector 32 is connected with one end of the air pipe 33, the other end of the air pipe 33 extends into the shielding cover 23, the dust collection cover 34 is fixed on the other end of the air pipe 33, and the screen 35 is fixed on the dust collection cover 34.

When the drilling operation is in progress, the drilling device is placed on the rock to be excavated, whereafter the device may be activated. After the device is started, the internal power device drives the steel chisel 12 to chisel the rock, and the slide block 22 on the shielding cover 23 slides along the slide rail 21 to shield the steel chisel 12 and the rock. The drill steel 12 cuts the rock and the dust and debris produced are contained by the shroud 23 and do not fly into the air. At this time, the dust suction part is started again, the dust suction machine 32 is started, the dust in the shielding cover 23 is absorbed through the air pipe 33 and the dust collecting cover 34, and the dust is conveyed into the dust storage tank 31, so that the dust is prevented from leaking, the environment is prevented from being polluted, and the user is prevented from being influenced by the dust. In this embodiment, the shielding cover 23 and the dust collecting cover 34 are made of wear-resistant and impact-resistant canvas materials, which can resist the impact of rocks.

In an embodiment of the present invention, the environment-friendly efficient rock drilling apparatus further comprises a sprinkler. The sprinkling component comprises a water tank 41, a water pump 42 and a spray head 43, the spray head 43 is fixed at the bottom of the case 11, the water tank 41 and the water pump 42 are both fixed outside the case 11, one end of the water pump 42 is connected with the water tank 41, and the other end of the water pump 42 is connected with the spray head 43. In the rock drilling process, the water pump 42 pumps water from the water tank 41 and sprays the pumped water out through the spray head 43, in the embodiment, the spray head 43 adopts the atomizing spray head 43 and can spray fine water mist, and the fine water mist can be adhered to raised dust and fall down together, so that the diffusion of the dust is reduced. Meanwhile, the water mist can fall on the steel drill 12 and the rock, and the generation of dust at the joint of the steel drill 12 and the rock can be reduced when the rock is dug.

In one embodiment of the present invention, the sprinkler further includes a plurality of brushes 44, the brush body of the brush 44 is fixed inside the shielding cover 23, and the brush head of the brush 44 extends to the outside of the shielding cover 23. When the shield cover 23 is pressed against the rock, the brush 44 on the shield cover 23 is also pressed against the rock, and when the shield cover 23 moves, the brush 44 brushes the rock, so that the residual dust on the rock is reduced.

In an embodiment of the present invention, the sprinkling component further includes a plurality of water pipes 45, one end of the water pipe 45 is connected to the output end of the water pump 42, and the other end of the water pipe 45 extends to the brush 44. The water pump 42 pumps water from the water tank 41 and conveys the water to the water conveying pipe 45, and the water conveying pipe 45 outputs water to the brush 44, so that the brush 44 can mix the water together when brushing rocks, and the brushing effect is enhanced.

In an embodiment of the present invention, the cushioning device includes a rubber ring 14 and a plurality of cushioning compression springs 13. The rubber ring 14 is sleeved on the steel chisel 12, and the plurality of cushioning compression springs 13 are connected between the rubber ring 14 and the case 11. The vibration damping compression springs 13 can buffer vibration of the steel chisel 12 in multiple directions during working.

In an embodiment of the present invention, the shielding component further includes a plurality of resisting plates 51 and a plurality of limiting compression springs 52. The plurality of abutting plates 51 are fixed outside the cabinet 11, one end of the limiting pressure spring 52 is fixed on the abutting plates 51, and the other end of the limiting pressure spring 52 abuts against the shielding cover 23. Under the action of the limiting compression spring 52, the shielding cover 23 always pushes against the rock, and the condition that dust leaks out cannot occur.

In an embodiment of the present invention, the top of the case 11 is provided with a hook 53. The device can be conveniently suspended and installed through the hook 53 at the top.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a high-efficient rock drilling device of environmental protection which characterized in that: comprises a rock drilling component, a shielding component and a dust suction component;

the rock drilling component comprises a case (11) and a steel chisel (12);

the steel chisel (12) is arranged inside the case (11), the steel chisel (12) penetrates through the bottom of the case (11), a shock absorption device is sleeved on the steel chisel (12), and the shock absorption device is connected with the case (11);

the shielding component comprises a slide rail (21), a shielding cover (23) and a slide block (22);

the sliding rails (21) are fixed outside the case (11), the shielding cover (23) is configured to be an umbrella-shaped cover, two openings, one large opening and one small opening, are formed in the front end and the rear end of the shielding cover (23), the sliding blocks (22) are fixed on the small openings, and the shielding cover (23) is connected with the sliding rails (21) in a sliding mode through the sliding blocks (22);

the dust collection component comprises a dust storage tank (31), a dust collector (32), an air pipe (33), a dust collection cover (34) and a screen (35),

the dust storage tank (31) and the dust collector (32) are fixed outside the case (11), the output end of the dust collector (32) is communicated with the dust storage tank (31), the input end of the dust collector (32) is connected with one end of the air pipe (33), the other end of the air pipe (33) extends into the shielding cover (23), the dust collection cover (34) is fixed on the other end of the air pipe (33), and a screen (35) is fixed on the dust collection cover (34).

2. An environmentally friendly, efficient rock drilling apparatus as defined in claim 1, wherein:

the water spraying device also comprises a water spraying part;

the sprinkling component comprises a water tank (41), a water pump (42) and a spray head (43), the spray head (43) is fixed at the bottom of the case (11), the water tank (41) and the water pump (42) are fixed outside the case (11), one end of the water pump (42) is connected with the water tank (41), and the other end of the water pump (42) is connected with the spray head (43).

3. An environmentally friendly, efficient rock drilling apparatus as defined in claim 2, wherein:

the sprinkling part further comprises a plurality of brushes (44), the brush bodies of the brushes (44) are fixed inside the shielding cover (23), and the brush heads of the brushes (44) extend to the outside of the shielding cover (23).

4. An environmentally friendly, efficient rock drilling apparatus as defined in claim 3, wherein:

the water spraying part further comprises a plurality of water conveying pipes (45), one end of each water conveying pipe (45) is connected with the output end of the water pump (42), and the other end of each water conveying pipe (45) extends to the brush (44).

5. An environmentally friendly, efficient rock drilling apparatus as defined in claim 1, wherein:

the cushioning device comprises a rubber ring (14) and a plurality of cushioning compression springs (13);

the rubber ring (14) is sleeved on the steel drill rod (12), and the plurality of shock absorption compression springs (13) are connected between the rubber ring (14) and the case (11).

6. An environmentally friendly, efficient rock drilling apparatus as defined in claim 1, wherein:

the shielding component also comprises a plurality of resisting plates (51) and a plurality of limiting compression springs (52);

the multiple abutting plates (51) are fixed outside the case (11), one end of the limiting compression spring (52) is fixed on the abutting plates (51), and the other end of the limiting compression spring (52) abuts against the shielding cover (23).

7. An environmentally friendly, efficient rock drilling apparatus as defined in claim 1, wherein:

and a hook (53) is arranged at the top of the case (11).