Supporting structure of blasting drilling device

By designing a support structure for a blasting drilling device including solar energy components, sliding components, support components and cleaning components, the problem of direction deviation of the drilling device during the mine blasting process is solved, and the drilling device is sustainable outdoors Operation, stable direction and high accuracy effects.

CN119434846AInactive Publication Date: 2025-02-14ANHUI LEIMING BLASTING ENG CO LTD
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Patent Information

Application Number
CN202411896230.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-02-14
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the mine blasting process, the drilling device lacks an auxiliary support structure, which leads to a tendency to deflect the drilling rod, which in turn leads to a deviation in the drilling direction.

Method used

A support structure of a blasting drilling device including a mobile body, a solar module, a sliding module, a support module and a cleaning module is designed. The solar energy is absorbed through the solar energy module, and the PLC controller controls the first telescopic rod to drive the solar photovoltaic panels to always face the sunlight; the sliding module controls the hydraulic rod to drive the placement plates to move downward through the hydraulic box, and the slider and the rotating rod cooperate to reduce displacement of the drill bit; The support assembly drives the support plate downward through the second telescopic rod, fixedly moves the body, and reduces the instability of the hub; the cleaning assembly cleans the soil on the outer surface of the drill bit through a rotating roller and a cleaning brush.

Benefits of technology

Through the use of solar modules, the drilling device can operate continuously outdoors; the sliding module and support module effectively reduce the direction deviation of the drilling holes; and the cleaning module improves drilling accuracy and efficiency.

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Abstract

The invention relates to the technical field of mining, in particular to a supporting structure of a blasting drilling device, which comprises a moving body, a connecting shaft is rotatably connected to the inside of the moving body, a hub is rotatably connected to one side of the connecting shaft, a mounting box is fixedly connected to the upper surface of the moving body, and a first driving motor is arranged on one side of the moving body; a closing door is fixedly connected to one side of the mounting box, a pulling groove is fixedly connected to one side of the closing door, and a heat dissipation plate is fixedly connected to the other side of the mounting box. Through the solar assembly, a solar photovoltaic panel is adopted to absorb sunlight and convert the sunlight into electric power, so that the drilling device can also be used outdoors; through arrangement of a sliding assembly, a hydraulic box is adopted to control a hydraulic rod, the hydraulic rod drives a placing plate to move downwards, and a sliding block on one side of the placing plate is matched with a rotating rod, so that displacement of a drill bit on the lower side of the placing plate is reduced.
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Description

Technical Field

[0001] The invention relates to the technical field of mining, in particular to a supporting structure of a blasting drilling device. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining area. Mines include coal mines, metal mines, non-metallic mines, building materials mines, chemical mines, etc. In the process of ore mining, mining operations consume the most manpower and material resources, occupy the most funds, and are the production link with the greatest potential for reducing mining costs. In some mining processes, blasting is usually used for mining. Before blasting in the mine, a drilling device is used to drill holes on the surface of the mountain, and then the explosives for blasting are filled into the blasting holes.

[0003] Due to the complex terrain of earth and stone blasting, the location to be blasted needs to be aimed and positioned in advance. However, common drilling devices lack auxiliary support structures and will move when encountering oblique waves or vibrations, making the drill rod prone to deviation, which in turn causes the direction of the drilling to shift. Summary of the invention

[0004] The present invention aims to provide a supporting structure for a blasting drilling device, which is designed to solve the problem that a drill rod is prone to deviation, thereby causing the direction of the drilling to shift.

[0005] In order to achieve the above effect, the technical solution adopted by the present invention is: a supporting structure of a blasting drilling device, comprising a mobile body, a connecting shaft is rotatably connected inside the mobile body, a wheel hub is rotatably connected to one side of the connecting shaft, an installation box is fixedly connected to the upper surface of the mobile body, a first driving motor is arranged on one side of the mobile body, a closing door is fixedly connected to one side of the installation box, a pulling groove is fixedly connected to one side of the closing door, a heat dissipation plate is fixedly connected to the other side of the installation box, a handrail is fixedly connected to one side of the installation box, and a solar panel is fixedly connected to the upper surface of the installation box;

[0006] The solar energy assembly includes a PLC controller, the PLC controller is located on the upper surface of the installation box, the upper surface of the PLC controller is fixedly connected to a first telescopic rod, and the upper surface of the first telescopic rod is provided with a solar photovoltaic panel;

[0007] A sliding assembly is provided inside the installation box, a supporting assembly is provided on one side of the mobile body, a mounting plate is fixedly connected inside the installation box, a hydraulic box is fixedly connected to the upper surface of the mounting plate, a hydraulic rod is fixedly connected to the lower surface of the hydraulic box, and a cleaning assembly is provided inside the installation box.

[0008] Preferably, the sliding assembly includes a slide groove, which is arranged on the left and right sides of the inner wall of the installation box, a rotating rod is fixedly connected to the inside of the slide groove, a sliding block is slidably connected to the outer wall of the rotating rod, and a placement plate is fixedly connected to one side of the sliding block.

[0009] Preferably, the supporting assembly includes a fixed block, and the fixed blocks are positioned on the left and right sides of one side of the movable body. The upper surface of the fixed block is fixedly connected to a mounting block, and the output end of the lower side of the mounting block is provided with a second telescopic rod, and the lower surface of the second telescopic rod is fixedly connected to a support plate.

[0010] Preferably, the number of the mounting blocks is set to two groups, and both are arranged in the middle of the upper surface of the fixed block, the second telescopic rod passes through the interior of the fixed block and is interconnected with the mounting block, and the number of the support plates is set to two groups, and both are arranged on the lower surface of the second telescopic rod.

[0011] Preferably, the cleaning assembly includes a rotating shaft, a pair of the rotating shafts are located inside the installation box, and one of the rotating shafts passes through the interior of the installation box and is interconnected with the output end of the first drive motor, and one end of the pair of rotating shafts is rotatably connected to two rotating rollers.

[0012] Preferably, the outer walls of the pair of rotating shafts are rotatably connected to two connecting rings, and the pair of connecting rings have different sizes. The outer walls of the pair of connecting rings are rotatably connected to pulleys, and the outer surfaces of the rotating rollers are fixedly connected to cleaning brushes.

[0013] Preferably, a second drive motor is fixedly connected to the upper surface of the placement plate and is arranged in the middle of the upper surface of the placement plate. A drill bit is rotatably connected to the output end of the lower side of the second drive motor. A through hole is provided on the outer side of the drill bit, and the through hole is interconnected with the lower surface of the installation box.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Through solar energy components, solar photovoltaic panels are used to absorb sunlight and convert it into electricity, so that the drilling device can be used outdoors. Secondly, a PLC controller is used to control the first telescopic rod so that the first telescopic rod drives the solar photovoltaic panel absorption surface to always face the sunlight. Through the setting of the sliding component, a hydraulic box is used to control the hydraulic rod, and the hydraulic rod drives the placement plate to move downward. The cooperation of the slider and the rotating rod on one side of the placement plate reduces the displacement of the drill bit on the lower side of the placement plate to cause drilling deviation.

[0016] 2. Through the setting of the support assembly, the second telescopic rod inside the mounting block drives the support plate to move downward, thereby fixing the mobile body, thereby reducing the instability of the hub, which will move when encountering oblique waves or vibrations, causing the direction of the drilling to shift, and the support plate is used to ensure that the device remains stable when drilling.

[0017] 3. Through the setting of the cleaning component, the first driving motor drives a rotating shaft to rotate, the rotating shaft drives the connecting ring and the pulley to rotate, and the pulley drives another connecting ring and the rotating shaft to rotate synchronously, so that the rotating roller and the cleaning brush clean the dirt on the outer surface of the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only represent some embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a schematic diagram of a support structure of a blasting drilling device according to an embodiment of the present invention;

[0020] Figure 2 It is a left side view of the overall structure of an embodiment of the present invention;

[0021] Figure 3 is a schematic diagram of the structure of a sliding assembly according to an embodiment of the present invention;

[0022] Figure 4 is a schematic diagram of the internal structure of an embodiment of the present invention;

[0023] Figure 5 is a schematic diagram of the structure of a cleaning component according to an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the drill bit structure according to an embodiment of the present invention.

[0025] In the figure, 1. mobile body; 2. connecting shaft; 3. wheel hub; 4. mounting box; 5. first drive motor; 6. closing door; 7. pulling groove; 8. heat sink; 9. handrail; 10. PLC controller; 11. first telescopic rod; 12. solar photovoltaic panel; 13. slide groove; 14. rotating rod; 15. slider; 16. placement plate; 17. fixed block; 18. mounting block; 19. second telescopic rod; 20. support plate; 21. mounting plate; 22. hydraulic box; 23. hydraulic rod; 24. cleaning assembly; 241. rotating shaft; 242. rotating roller; 243. connecting ring; 244. pulley; 245. cleaning brush; 25. second drive motor; 26. drill bit; 27. through hole. DETAILED DESCRIPTION

[0026] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0027] Embodiment 1:

[0028] See also Figures 1 to 6 As shown, this embodiment discloses a supporting structure of a blasting drilling device, including a mobile body 1, a connecting shaft 2 is rotatably connected inside the mobile body 1, a hub 3 is rotatably connected to one side of the connecting shaft 2, an installation box 4 is fixedly connected to the upper surface of the mobile body 1, a first driving motor 5 is provided on one side of the mobile body 1, a closing door 6 is fixedly connected to one side of the installation box 4, a pulling groove 7 is fixedly connected to one side of the closing door 6, a heat dissipation plate 8 is fixedly connected to the other side of the installation box 4, a handrail 9 is fixedly connected to one side of the installation box 4, and a solar module is fixedly connected to the upper surface of the installation box 4;

[0029] The solar energy assembly includes a PLC controller 10, which is arranged on the upper surface of the installation box 4, and a first telescopic rod 11 is fixedly connected to the upper surface of the PLC controller 10, and a solar photovoltaic panel 12 is arranged on the upper surface of the first telescopic rod 11;

[0030] The interior of the installation box 4 is provided with a sliding component, a supporting component is provided on one side of the mobile body 1, a mounting plate 21 is fixedly connected to the interior of the installation box 4, a hydraulic box 22 is fixedly connected to the upper surface of the mounting plate 21, a hydraulic rod 23 is fixedly connected to the lower surface of the hydraulic box 22, a cleaning component 24 is provided inside the installation box 4, and the first telescopic rod 11 is used to drive the solar photovoltaic panel 12 so that the solar photovoltaic panel 12 always faces the sunlight, thereby collecting the sunlight, and in conjunction with the sliding component, the hydraulic box 22 is used to drive the hydraulic rod 23 to move the placement plate 16 downward, and the slider 15 will slide on the rotating rod 14, so that the placement plate 16 can be positioned and moved.

[0031] Embodiment 2: A support structure of a blasting drilling device, comprising a mobile body 1, a connecting shaft 2 is rotatably connected inside the mobile body 1, a hub 3 is rotatably connected to one side of the connecting shaft 2, a mounting box 4 is fixedly connected to the upper surface of the mobile body 1, a first driving motor 5 is provided on one side of the mobile body 1, a closing door 6 is fixedly connected to one side of the mounting box 4, a pulling groove 7 is fixedly connected to one side of the closing door 6, a heat dissipation plate 8 is fixedly connected to the other side of the mounting box 4, a handrail 9 is fixedly connected to one side of the mounting box 4, and a solar panel is fixedly connected to the upper surface of the mounting box 4;

[0032] The solar energy assembly includes a PLC controller 10, which is arranged on the upper surface of the installation box 4, and a first telescopic rod 11 is fixedly connected to the upper surface of the PLC controller 10, and a solar photovoltaic panel 12 is arranged on the upper surface of the first telescopic rod 11;

[0033] The interior of the installation box 4 is provided with a sliding assembly, a support assembly is provided on one side of the mobile body 1, a mounting plate 21 is fixedly connected to the interior of the installation box 4, a hydraulic box 22 is fixedly connected to the upper surface of the mounting plate 21, a hydraulic rod 23 is fixedly connected to the lower surface of the hydraulic box 22, a cleaning assembly 24 is provided inside the installation box 4, the support assembly includes a fixed block 17, the positions of the fixed blocks 17 are arranged on the left and right sides of one side of the mobile body 1, a mounting block 18 is fixedly connected to the upper surface of the fixed block 17, a second telescopic rod 19 is provided at the output end of the lower side of the mounting block 18, a support plate 20 is fixedly connected to the lower surface of the second telescopic rod 19, and the cleaning assembly 24 includes a rotating shaft 241, a pair of rotating shafts 241 are arranged inside the installation box 4, and one of them is fixed to the lower surface of the second telescopic rod 19. The interior of the installation box 4 is connected to the output end of the first drive motor 5, one end of a pair of rotating shafts 241 are rotatably connected to two rotating rollers 242, and the support assembly uses the second telescopic rod 19 to drive the support plate 20 to move downward, so that the support plate 20 contacts the ground, so that the hub 3 is suspended, so that the mobile body 1 is fixed, and the cleaning assembly 24 is driven by the first drive motor 5 to rotate a rotating shaft 241, and the rotating shaft 241 drives the connecting ring 243 and the pulley 244 to rotate, and the pulley 244 drives another connecting ring 243 and the rotating shaft 241 to rotate synchronously, so that the rotating roller 242 and the cleaning brush 245 clean the dirt on the outer surface of the drill bit 26.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] The present invention is not limited to the above optional implementations, and anyone can derive other various forms of products under the enlightenment of the present invention. The above specific implementations should not be understood as limiting the scope of protection of the present invention. The scope of protection of the present invention should be based on the definition in the claims, and the description can be used to interpret the claims.

Claims

1. A supporting structure for a blasting drilling device, comprising a mobile body (1), characterized in that: The interior of the mobile body (1) is rotatably connected to a connecting shaft (2), one side of the connecting shaft (2) is rotatably connected to a wheel hub (3), the upper surface of the mobile body (1) is fixedly connected to an installation box (4), one side of the mobile body (1) is provided with a first drive motor (5), one side of the installation box (4) is fixedly connected to a closing door (6), one side of the closing door (6) is fixedly connected to a pulling groove (7), the other side of the installation box (4) is fixedly connected to a heat dissipation plate (8), one side of the installation box (4) is fixedly connected to a handrail (9), and the upper surface of the installation box (4) is fixedly connected to a solar panel; The solar energy assembly comprises a PLC controller (10), the PLC controller (10) is arranged on the upper surface of the installation box (4), the upper surface of the PLC controller (10) is fixedly connected to a first telescopic rod (11), and the upper surface of the first telescopic rod (11) is provided with a solar photovoltaic panel (12); The interior of the installation box (4) is provided with a sliding assembly, one side of the mobile body (1) is provided with a supporting assembly, the interior of the installation box (4) is fixedly connected with a mounting plate (21), the upper surface of the installation plate (21) is fixedly connected with a hydraulic box (22), the lower surface of the hydraulic box (22) is fixedly connected with a hydraulic rod (23), and the interior of the installation box (4) is provided with a cleaning assembly (24).

2. The supporting structure of a blasting drilling device according to claim 1, characterized in that: The sliding assembly comprises a slide groove (13), and the slide groove (13) is arranged on the left and right sides of the inner wall of the installation box (4). A rotating rod (14) is fixedly connected inside the slide groove (13), and a sliding block (15) is slidably connected to the outer wall of the rotating rod (14), and a placement plate (16) is fixedly connected to one side of the sliding block (15).

3. The supporting structure of a blasting drilling device according to claim 1, characterized in that: The support assembly comprises a fixed block (17), the fixed block (17) being arranged at the left and right sides of one side of the mobile body (1), the upper surface of the fixed block (17) being fixedly connected to a mounting block (18), the output end of the lower side of the mounting block (18) being provided with a second telescopic rod (19), the lower surface of the second telescopic rod (19) being fixedly connected to a support plate (20).

4. The supporting structure of a blasting drilling device according to claim 3, characterized in that: The number of the mounting blocks (18) is set to two groups, and both are arranged in the middle of the upper surface of the fixed block (17); the second telescopic rod (19) passes through the interior of the fixed block (17) and is interconnected with the mounting block (18); the number of the support plates (20) is set to two groups, and both are arranged on the lower surface of the second telescopic rod (19).

5. The supporting structure of a blasting drilling device according to claim 1, characterized in that: The cleaning assembly (24) comprises a rotating shaft (241), a pair of the rotating shafts (241) are arranged inside the installation box (4), one of the rotating shafts passes through the interior of the installation box (4) and is connected to the output end of the first drive motor (5), and one end of the pair of rotating shafts (241) is rotatably connected to two rotating rollers (242).

6. The supporting structure of a blasting drilling device according to claim 5, characterized in that: The outer walls of a pair of rotating shafts (241) are rotatably connected to two connecting rings (243), and the sizes of the pair of connecting rings (243) are different. The outer walls of the pair of connecting rings (243) are rotatably connected to pulleys (244), and the outer surfaces of the rotating rollers (242) are fixedly connected to cleaning brushes (245).

7. The supporting structure of a blasting drilling device according to claim 2, characterized in that: A second drive motor (25) is fixedly connected to the upper surface of the placement plate (16) and is arranged in the middle of the upper surface of the placement plate (16); a drill bit (26) is rotatably connected to the output end of the lower side of the second drive motor (25); a through hole (27) is arranged on the outer side of the drill bit (26), and the through hole (27) is interconnected with the lower surface of the installation box (4).