Mining rock drilling device

Abstract

The utility model relates to the technical field of mining, and discloses a mining rock drilling device which comprises a mining equipment body and a bottom plate body for mounting and supporting the mining equipment body, a positioning support plate is arranged at the bottom end of the mining equipment body, and a fixed support plate and a water storage tank are arranged on the top end wall of the positioning support plate. And a dust falling mechanism for cleaning dust is arranged on the fixed support plate and the water storage tank body, and comprises a diversion water box, a dust falling spray nozzle, a corresponding high-pressure water pump, a connecting pipe fitting I and a connecting pipe fitting II. A water source in the water storage tank body is conveyed and filled through the water inlet sleeve, then the arranged high-pressure water pump is started to output water, the water is conveyed into the diversion water box through the first connecting pipe fitting and the second connecting pipe fitting, and then the water is sprayed through the dust falling spray nozzle.

Description

Technical Field

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

[0002] A rock drill is a tool used to directly mine stone. It drills holes in the rock strata so that explosives can be placed to blast the rock apart, thereby completing the mining of stone or other stonework projects. In mining operations, rock drilling directly affects the speed, quality, safety, and cost of subsequent processes and engineering construction, so the requirements for rock drilling equipment are becoming increasingly higher.

[0003] In the prior art, although the mining and rock drilling device can perform mining and rock drilling work normally when in use, it does not have a spray device, which makes it impossible to reduce the dust generated during mining and rock drilling, greatly affecting the workers' vision and personal health. At the same time, it is inconvenient to adjust the mining and rock drilling equipment, reducing the practicality of the device.

[0004] To this end, we propose a mining rock drilling device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a mining rock drilling device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a mining and rock drilling device, comprising a mining and rock drilling equipment body and a base plate body for mounting and supporting the mining and rock drilling equipment body; a positioning support plate is provided at the bottom end of the mining and rock drilling equipment body; a fixed support plate and a water storage tank body are provided on the top wall of the positioning support plate; a dust reduction mechanism for cleaning dust is provided on the fixed support plate and the water storage tank body; the dust reduction mechanism comprises a diversion water box and a dust reduction spray nozzle and a corresponding high-pressure water pump and connecting pipe fittings 1 and 2; an adjustment support plate is provided on the top wall of the base plate body; an adjustment mounting groove is provided on the front end wall of the adjustment support plate; a lifting mechanism for adjusting the height of the mining and rock drilling equipment body and the positioning support plate is provided in the adjustment mounting groove; the lifting mechanism comprises a driving motor and a guide screw.

[0007] As a preferred technical solution of the present invention, the positioning support plate is fixedly mounted on the bottom end wall of the mining equipment body, and the fixed support plate and the water storage tank body are respectively fixedly mounted on the top end wall of the positioning support plate.

[0008] As a preferred technical solution of the present invention, the high-pressure water pump is fixedly mounted on the top wall of the water storage tank.

[0009] As a preferred technical solution of the present invention, a connecting pipe piece 1 is fixedly sleeved on the rear output end of the high-pressure water pump, and the other end of the connecting pipe piece 1 is fixedly sleeved on the top wall of the water storage tank body.

[0010] As a preferred technical solution of the present invention, a second connecting pipe is fixedly sleeved on the front output end of the high-pressure water pump.

[0011] As a preferred technical solution of the present invention, the SSD water diversion box is fixedly installed on the fixed support plate and the top wall of the water storage tank body, and the other end of the connecting pipe part 2 is fixedly sleeved on the rear end wall of the water diversion box.

[0012] As a preferred technical solution of the present invention, there are a plurality of dust reduction spray nozzles, and the plurality of dust reduction spray nozzles are respectively fixedly sleeved on the front end wall of the diversion water box.

[0013] As a preferred technical solution of the present invention, the adjustment support plate is fixedly mounted on the top end wall of the base plate body, and the drive motor is fixedly mounted on the bottom inner wall of the adjustment mounting groove.

[0014] As a preferred technical solution of the present invention, the bottom end of the lead screw is fixedly sleeved on the top output end of the drive motor, and the top end of the lead screw is movably sleeved on the top inner wall of the adjustment mounting groove.

[0015] As a preferred technical solution of the present invention, a sliding block is fixedly mounted on the rear end outer wall of the positioning support plate, and a screw groove adapted to the guide screw is provided on the sliding block.

[0016] As an optimal technical solution of the present invention, the screw groove is movably sleeved on the guide screw, the sliding block is movably installed in the adjustment installation groove, and the top wall of the water storage tank body is fixedly sleeved with a water inlet sleeve.

[0017] Beneficial effects

[0018] The utility model provides a mining rock drilling device with the following beneficial effects:

[0019] 1. When the mining and rock drilling device is needed, the water source inside the water storage tank is first transported and filled through the water inlet casing, and then the set high-pressure water pump is started to output the water into the diversion box through the connecting pipe 1 and the connecting pipe 2, and then sprayed through the dust reduction spray nozzle. When the mining and rock drilling equipment body is working, the dust reduction function is realized.

[0020] 2. When the mining rock drilling device is needed, the output of the driving motor is started to drive the guide screw to rotate and the sliding block and the positioning support plate to adjust the height of the mining equipment body. This setting structure improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The structures, proportions, sizes, etc. depicted in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, and therefore have no substantive technical significance.

[0022] Figure 1 A diagram showing the overall structure of the utility model;

[0023] Figure 2 Utility Model Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 Utility Model Figure 1 Enlarged view of point B in the middle.

[0025] Legend:

[0026] 101. Water inlet casing; 10. Mining equipment body; 11. Bottom plate body; 12. Positioning support plate; 13. Fixed support plate; 14. Water storage tank; 15. Diverter water box; 16. Dust suppression spray nozzle; 17. High-pressure water pump; 18. Connecting pipe fitting 1; 19. Connecting pipe fitting 2; 20. Adjustment mounting slot; 21. Guide screw. DETAILED DESCRIPTION

[0027] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0028] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0029] 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, it does not need to be further defined or explained in subsequent drawings.

[0030] In the description of the embodiments of the present invention, it should be noted that the terms "center," "upper," "lower," "inner," "outer," and "side" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings, or the positions or location relationships in which the product of the present invention is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on the specific circumstances.

[0032] A mining rock drilling device, such as Figure 1-3As shown, it includes a mining equipment body 10 and a bottom plate body 11 for mounting and supporting the mining equipment body 10. The bottom end of the mining equipment body 10 is provided with a positioning support plate 12. The top wall of the positioning support plate 12 is provided with a fixed support plate 13 and a water storage tank body 14. The fixed support plate 13 and the water storage tank body 14 are provided with a dust reduction mechanism for cleaning dust. The dust reduction mechanism includes a diversion water box 15 and a dust reduction spray nozzle 16 and a corresponding high-pressure water pump 17 and a connecting pipe 18 and a connecting pipe 2 19. The top wall of the bottom plate body 11 is provided with a There is an adjustment support plate 22, and an adjustment mounting groove 20 is opened on the front end wall of the adjustment support plate 22. A lifting mechanism for adjusting the height of the mining equipment body 10 and the positioning support plate 12 is provided in the adjustment mounting groove 20. The lifting mechanism includes a drive motor and a guide screw 21. The positioning support plate 12 is fixedly mounted on the bottom end wall of the mining equipment body 10. The fixed support plate 13 and the water storage tank body 14 are respectively fixedly mounted on the top end wall of the positioning support plate 12. The high-pressure water pump 17 is fixedly mounted on the top end wall of the water storage tank body 14. The rear end output of the high-pressure water pump 17 A connecting pipe 18 is fixedly sleeved on the end, and the other end of the connecting pipe 18 is fixedly sleeved on the top wall of the water storage tank 14. A connecting pipe 2 19 is fixedly sleeved on the front output end of the high-pressure water pump 17. The diverter water box 15 is fixedly mounted on the fixed support plate 13 and the top wall of the water storage tank 14. The other end of the connecting pipe 2 19 is fixedly sleeved on the rear end wall of the diverter water box 15. There are multiple dust suppression spray nozzles 16, and multiple dust suppression spray nozzles 16 are fixedly sleeved on the front end wall of the diverter water box 15. The adjusting support plate 22 is fixedly mounted on the bottom plate. On the top wall of the body 11, the drive motor is fixedly mounted on the bottom inner wall of the adjustment mounting groove 20, the bottom end of the guide screw 21 is fixedly sleeved on the top output end of the drive motor, and the top of the guide screw 21 is movably sleeved on the top inner wall of the adjustment mounting groove 20. A sliding block is fixedly mounted on the rear end outer wall of the positioning support plate 12, and a screw groove adapted to the guide screw 21 is opened on the sliding block. The screw groove is movably sleeved on the guide screw 21, and the sliding block is movably mounted in the adjustment mounting groove 20. A water inlet sleeve 101 is fixedly sleeved on the top wall of the water storage tank body 14.

[0033] The working principle of the present invention is as follows: when it is needed, the water source inside the water storage tank 14 is first transported and filled through the water inlet sleeve 101, and then the set high-pressure water pump 17 is started to output the water into the diversion water box 15 through the connecting pipe 18 and the connecting pipe 2 19, and then the water is sprayed through the dust reduction spray nozzle 16. When the mining equipment body 10 is working, the dust reduction function is realized.

[0034] When it is needed, the driving motor is started to output and drive the guide screw 21 to rotate and drive the sliding block and the positioning support plate 12 to adjust the height with the mining equipment body 10. This setting structure improves the practicality of the device.

[0035] 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 merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A mining rock drilling device, comprising a mining rock drilling device body (10) and a base plate body (11) for mounting and supporting the mining rock drilling device body (10), characterized in that: The bottom end of the mining equipment body (10) is provided with a positioning support plate (12), the top wall of the positioning support plate (12) is provided with a fixed support plate (13) and a water storage tank (14), the fixed support plate (13) and the water storage tank (14) are provided with a dust reduction mechanism for cleaning dust, the dust reduction mechanism includes a diversion water box (15) and a dust reduction spray nozzle (16) and a corresponding high-pressure water pump (17) and a connecting pipe part 1 (18) and a connecting pipe part 2 (19), the top wall of the bottom plate body (11) is provided with an adjustment support plate (22), the front end wall of the adjustment support plate (22) is provided with an adjustment installation groove (20), and a lifting mechanism for adjusting the height of the mining equipment body (10) and the positioning support plate (12) is provided in the adjustment installation groove (20), and the lifting mechanism includes a driving motor and a guide screw (21).

2. A mining rock drilling device according to claim 1, characterized in that: The positioning support plate (12) is fixedly mounted on the bottom end wall of the mining equipment body (10), and the fixed support plate (13) and the water storage tank body (14) are respectively fixedly mounted on the top end wall of the positioning support plate (12).

3. A mining rock drilling device according to claim 1, characterized in that: The high-pressure water pump (17) is fixedly mounted on the top wall of the water storage tank (14); a connecting pipe (18) is fixedly sleeved on the rear output end of the high-pressure water pump (17); and the other end of the connecting pipe (18) is fixedly sleeved on the top wall of the water storage tank (14).

4. A mining rock drilling device according to claim 1, characterized in that: A second connecting pipe (19) is fixedly sleeved on the front output end of the high-pressure water pump (17), the diversion water box (15) is fixedly mounted on the top wall of the fixed support plate (13) and the water storage tank (14), and the other end of the second connecting pipe (19) is fixedly sleeved on the rear end wall of the diversion water box (15).

5. A mining rock drilling device according to claim 1, characterized in that: There are a plurality of dust reduction spray nozzles (16), and the plurality of dust reduction spray nozzles (16) are respectively fixedly sleeved on the front end wall of the diversion water box (15).

6. A mining rock drilling device according to claim 1, characterized in that: The adjusting support plate (22) is fixedly mounted on the top wall of the base plate body (11), the driving motor is fixedly mounted on the bottom inner wall of the adjusting mounting groove (20), the bottom end of the guide screw (21) is fixedly sleeved on the top output end of the driving motor, and the top end of the guide screw (21) is movably sleeved on the top inner wall of the adjusting mounting groove (20).

7. A mining rock drilling device according to claim 1, characterized in that: A sliding block is fixedly mounted on the rear end outer wall of the positioning support plate (12), and a screw groove adapted to the guide screw (21) is provided on the sliding block. The screw groove is movably sleeved on the guide screw (21), and the sliding block is movably mounted in the adjustment mounting groove (20). A water inlet sleeve (101) is fixedly sleeved on the top end wall of the water storage tank body (14).

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