Drilling equipment for mine roadway

Abstract

The invention discloses drilling equipment for a mine roadway, and relates to the technical field of mine roadways, and the drilling equipment for the mine roadway comprises a dust cover, a drilling device and a dust removal device; the drilling device is arranged on the dustproof cover and used for drilling operation. The dust removal device is arranged on the dust cover and used for collecting dust generated in the drilling operation. According to the drilling equipment for the mine roadway, the dust cover and the dust removal device are arranged, dust generated in the drilling operation can be effectively collected, the dust is prevented from flying into the surrounding environment, and therefore the operation environment is improved, harm to the health of operators is reduced, and the operation efficiency and maintenance convenience of the equipment are improved.

Description

Technical Field

[0001] This application relates to the technical field of mine roadways, and particularly to a drilling device for mine roadways. Background Art

[0002] Mining is an important and indispensable link in modern industrial production, and the construction of mine roadways is a fundamental project for mining. During the construction of mine roadways, drilling equipment is used to drill holes in rock formations for subsequent blasting, support and other operations.

[0003] However, there are some problems to be solved urgently in the actual use of existing mine roadway drilling equipment. A large amount of dust is generated during the drilling process of existing mine roadway drilling equipment. These dusts not only pollute the working environment, but also cause serious harm to the physical health of operators. In addition, the scattering of dust will also affect the normal operation and maintenance of the equipment, reducing work efficiency. Summary of the Invention

[0004] The purpose of this application is to provide a drilling device for mine roadways. By setting a dust-proof cover and a dust removal device, it can effectively collect the dust generated during drilling operations, prevent the dust from scattering into the surrounding environment, thereby improving the working environment, reducing the harm to the health of operators, and improving the operation efficiency and maintenance convenience of the equipment.

[0005] To achieve the above purpose, this application provides a drilling device for mine roadways, including:

[0006] A dust-proof cover;

[0007] A drilling device disposed in the dust-proof cover for performing drilling operations;

[0008] A dust removal device disposed in the dust-proof cover for collecting the dust generated during drilling operations.

[0009] In some embodiments, the dust-proof cover has an open cavity, the opening direction of the open cavity is the same as the drilling direction of the drilling device, and the dust removal port of the dust removal device is communicated with the inside of the open cavity.

[0010] In some embodiments, the dust-proof cover includes a top cover and a plurality of side plates, and the top cover and the plurality of side plates enclose to form the open cavity.

[0011] In some embodiments, the drilling device includes an electric cylinder disposed on the top cover, a fixed plate is connected to the moving end of the electric cylinder, the fixed plate can be lifted and lowered under the drive of the electric cylinder, and a drill rod rotating unit is provided on the fixed plate.

[0012] In some embodiments, the drilling device for mine roadways further includes:

[0013] A spraying device is provided on the dust-proof cover, and the spraying device is used to spray water mist on the dust.

[0014] In some embodiments, the spraying device includes:

[0015] A water tank is provided on the top cover;

[0016] A water pump, the water inlet of which is communicated with the water tank;

[0017] A telescopic water pipe is provided on the fixed plate. The telescopic water pipe can be lifted and lowered together with the fixed plate, and the water inlet of the telescopic water pipe is communicated with the water outlet of the water pump;

[0018] An atomizing nozzle is provided at the water outlet of the telescopic water pipe. The atomizing nozzle and the drill rod rotating unit are on the same side of the fixed plate, and the position and pose of the atomizing nozzle are changed through the change of the telescopic water pipe.

[0019] In some embodiments, the dust removal device includes:

[0020] A dust suction window is provided on the side plate;

[0021] A storage box, the air inlet of which is communicated with the air outlet of the dust suction window;

[0022] An exhaust fan is provided in the storage box and is communicated with the inside of the storage box.

[0023] In some embodiments, the number of the side plates is multiple. Two of the multiple side plates are located on the opposite sides, and the dust removal devices are provided on both of the two side plates on the opposite sides. Observation windows are provided on the side plates where the dust removal devices are not provided.

[0024] In some embodiments, the drilling device further includes a guide rod. The guide rod is connected to the fixed plate. The extending direction of the guide rod is the same as the action direction of the electric cylinder, and the guide rod is slidably matched with the top cover.

[0025] In some embodiments, the drilling equipment for mine roadways further includes:

[0026] A mobile support device is provided on the dust-proof cover. The mobile support device includes a mobile support column. The mobile support column is provided with mobile wheels. The mobile support device further includes an anchoring unit connected to the mobile support column.

[0027] Compared with the above background technology, the drilling equipment for mine roadways provided by the present application mainly includes a dust-proof cover, a drilling device and a dust removal device; the drilling device is provided on the dust-proof cover and is used for drilling operations; the dust removal device is provided on the dust-proof cover and is used for collecting the dust generated during the drilling operations.

[0028] During the drilling operation in a mine roadway, traditional drilling equipment often generates a large amount of dust. This dust not only pollutes the working environment but also poses a serious threat to the health of operators. At the same time, the scattering of dust will also affect the normal operation and maintenance of the equipment, reducing work efficiency. To address this issue, this application provides a drilling equipment for mine roadways, which effectively solves the defects in the prior art through its unique structural design.

[0029] The drilling equipment for mine roadways provided by this application mainly includes a dust-proof cover, a drilling device, and a dust removal device. The dust-proof cover, as an important part of the equipment, plays a key protective role. It can effectively isolate the drilling operation area from the external environment, thus preventing dust from scattering into the surrounding environment during the operation. The drilling device is arranged inside the dust-proof cover, and its main function is to perform the drilling operation. During the drilling process, the drilling device inevitably generates a large amount of dust. To effectively collect this dust, this application also sets a dust removal device in the dust-proof cover. The dust removal device can timely collect the dust generated during the drilling operation, avoiding excessive accumulation of dust in the dust-proof cover, thereby further reducing the risk of dust leakage.

[0030] Through this structural design, the dust generated during the drilling operation is restricted inside the dust-proof cover and collected and processed by the dust removal device. In this way, the dust can no longer freely scatter into the surrounding environment, thus significantly improving the working environment. Operators work in a relatively clean environment, reducing the harm of dust to their health. At the same time, due to the effective control of dust, the operating efficiency of the equipment is also improved, and the maintenance work becomes more convenient. Therefore, the drilling equipment for mine roadways provided by this application, by setting a dust-proof cover and a dust removal device, can effectively collect the dust generated during the drilling operation, avoid the scattering of dust into the surrounding environment, thereby improving the working environment, reducing the harm to the health of operators, and enhancing the operating efficiency and maintenance convenience of the equipment.

[0031] Combined with the above structural and process descriptions, it can be seen that the drilling equipment for mine roadways has at least the following beneficial effects: The drilling equipment for mine roadways can effectively collect the dust generated during the drilling operation by setting a dust-proof cover and a dust removal device, avoid the scattering of dust into the surrounding environment, thereby improving the working environment, reducing the harm to the health of operators, and enhancing the operating efficiency and maintenance convenience of the equipment. Brief Description of the Drawings

[0032] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only the embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on the provided drawings.

[0033] Figure 1 Schematic diagram of the drilling equipment for mine roadways provided by the embodiment of the present application;

[0034] Figure 2 Schematic diagram of the dust-proof cover provided by the embodiment of the present application;

[0035] Figure 3 Schematic diagram of the drilling device provided by the embodiment of the present application.

[0036] Among them:

[0037] Dust-proof cover 100, drilling device 200, dust removal device 300, spray device 400, mobile support device 500, open cavity 101, drill rod rotation unit 210, anchoring unit 510,

[0038] Top cover 1, electric cylinder 2, guide rod 3, water pump 4, water tank 5, side plate 6, dust suction window 7, storage box 8, exhaust fan 9, observation window 10, mobile support column 11, connecting plate 12, cylinder 13, fixed pile 14, fixing plate 15, telescopic water pipe 16, atomizing nozzle 17, industrial motor 18, drill rod 19, drill bit 20, mobile wheel 21. Detailed implementation manners

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0040] To enable those skilled in the art of this technology to better understand the solution of the present application, the following will further elaborate on the present application in combination with the accompanying drawings and specific implementation manners.

[0041] Please refer to Figures 1 to 3 , among which, Figure 1 is the schematic diagram of the drilling equipment for mine roadways provided by the embodiment of the present application, Figure 2 is the schematic diagram of the dust-proof cover provided by the embodiment of the present application, Figure 3 is the schematic diagram of the drilling device provided by the embodiment of the present application.

[0042] In the first specific embodiment, the drilling equipment for mine roadways provided by the implementation scheme of the present application mainly includes a dust-proof cover 100, a drilling device 200, and a dust removal device 300.

[0043] The drilling device 200 is arranged in the dust-proof cover 100 and is used for drilling operations; the dust removal device 300 is arranged in the dust-proof cover 100 and is used for collecting the dust generated during the drilling operation.

[0044] During the drilling operation in the mine roadway, traditional drilling equipment often generates a large amount of dust. This dust not only pollutes the working environment but also poses a serious threat to the health of the operators. At the same time, the scattering of the dust also affects the normal operation and maintenance of the equipment, reducing the work efficiency. To address this issue, the present application provides a drilling equipment for mine roadways, which effectively solves the defects in the prior art through its unique structural design.

[0045] The drilling equipment for mine roadways provided by the present application mainly includes a dust-proof cover 100, a drilling device 200, and a dust removal device 300. The dust-proof cover 100, as an important part of the equipment, plays a key protective role. It can effectively isolate the drilling operation area from the external environment, thereby preventing the dust from scattering into the surrounding environment during the operation. The drilling device 200 is arranged inside the dust-proof cover 100, and its main function is to perform drilling operations. During the drilling process, the drilling device 200 inevitably generates a large amount of dust. To effectively collect this dust, the present application also provides a dust removal device 300 in the dust-proof cover 100. The dust removal device 300 can timely collect the dust generated during the drilling operation, avoiding excessive accumulation of dust in the dust-proof cover 100, thereby further reducing the risk of dust leakage.

[0046] Through this structural design, the dust generated during the drilling operation is restricted within the dust-proof cover 100 and collected and processed by the dust removal device 300. In this way, the dust can no longer freely scatter into the surrounding environment, thus significantly improving the working environment. The operators work in a relatively clean environment, reducing the harm of dust to their health. At the same time, since the dust is effectively controlled, the operating efficiency of the equipment is also improved, and the maintenance work becomes more convenient. Therefore, the drilling equipment for mine roadways provided by the present application, by setting the dust-proof cover 100 and the dust removal device 300, can effectively collect the dust generated during the drilling operation, avoid the dust from scattering into the surrounding environment, thereby improving the working environment, reducing the harm to the health of the operators, and enhancing the operating efficiency and maintenance convenience of the equipment.

[0047] Combined with the above structural and process descriptions, it can be seen that the drilling equipment for mine roadways has at least the following beneficial effects: By setting the dust cover 100 and the dust removal device 300, the drilling equipment for mine roadways can effectively collect the dust generated during drilling operations, avoid the dust from scattering into the surrounding environment, thereby improving the working environment, reducing the harm to the health of operators, and enhancing the operating efficiency and maintenance convenience of the equipment.

[0048] In some embodiments, the dust cover 100 has an open cavity 101, the opening direction of the open cavity 101 is the same as the drilling direction of the drilling device 200, and the dust removal port of the dust removal device 300 is communicated with the inside of the open cavity 101.

[0049] Specifically, the open cavity 101 has a downward opening direction, and the drilling device 200 has a downward drilling direction.

[0050] In this embodiment, the design feature of the dust cover 100 is that it has an open cavity 101, and the opening direction of this open cavity 101 is consistent with the drilling direction of the drilling device 200. This design enables the dust generated during the drilling operation of the drilling device 200 to be effectively guided and restricted along the direction of the open cavity 101. At the same time, the dust removal port of the dust removal device 300 is communicated with the inside of the open cavity 101, which means that the dust generated during the drilling process can be directly collected and processed by the dust removal device 300 through the open cavity 101. This structural design not only improves the efficiency of dust collection but also reduces the diffusion of dust in the working environment, thereby better protecting the working environment and the health of operators.

[0051] This communication design ensures that the dust can smoothly enter the dust removal device 300 from the open cavity 101, avoids excessive accumulation of dust in the open cavity 101, and further reduces the risk of dust leakage. At the same time, since the opening direction of the open cavity 101 is consistent with the drilling direction, this design also enables the drilling device 200 to perform drilling operations more efficiently during the operation process without being overly restricted by the structure of the dust cover 100. The reasonable layout of this structure not only improves the overall performance of the equipment but also enhances the practicality and reliability of the equipment in actual applications.

[0052] In some embodiments, the dust cover 100 includes a top cover 1 and a plurality of side plates 6, and the top cover 1 and the plurality of side plates 6 enclose to form the open cavity 101.

[0053] In this embodiment, the structural design of the dust cover 100 has unique features. It mainly includes a top cover 1 and a plurality of side plates 6. Through the mutual cooperation of the top cover 1 and the plurality of side plates 6, an open cavity 101 is enclosed. The design of the open cavity 101 provides a relatively enclosed space with a specific opening direction for the drilling operation, enabling the dust generated during the drilling process to be restricted within this space to a certain extent, thus facilitating the subsequent dust removal operation. At the same time, this structure also provides the necessary spatial basis for the installation and operation of the drilling device 200.

[0054] As an important part of the dust cover 100, the top cover 1 not only plays a supporting and protective role in the structure but also provides positions for the installation of other related components. For example, components such as the electric cylinder 2 in the drilling device 200 can be installed on the top cover 1, ensuring that the drilling device 200 can stably perform drilling operations within the dust cover 100. The design of the plurality of side plates 6 further enhances the structural stability of the dust cover 100, and by reasonably arranging the number and positions of the side plates 6, open cavities 101 of different shapes can be formed to meet different drilling operation requirements. For example, the number of side plates 6 can be four, forming a square open cavity 101, or it can be designed into other shapes according to actual needs to adapt to different sizes and shapes of drilling operation areas. This flexible design method enables the dust cover 100 to better meet the drilling operation requirements in complex environments such as mine tunnels.

[0055] In some embodiments, the drilling device 200 includes an electric cylinder 2. The electric cylinder 2 is provided on the top cover 1, and a fixing plate 15 is connected to the moving end of the electric cylinder 2. The fixing plate 15 can be lifted and lowered under the drive of the electric cylinder 2, and a drill rod rotating unit 210 is provided on the fixing plate 15.

[0056] In this embodiment, the design of the drilling device 200 realizes the dual functions of lifting and rotation to meet the complex requirements of drilling operations in mine tunnels. The core component of the drilling device 200 is the electric cylinder 2, which is installed on the top cover 1 of the dust cover 100. The moving end of the electric cylinder 2 is connected to the fixing plate 15. Through the drive of the electric cylinder 2, the fixing plate 15 can achieve stable lifting and lowering movements. This lifting function provides the necessary vertical movement ability for the drilling operation, enabling the drilling device 200 to adjust the drilling depth according to actual needs.

[0057] A drill rod rotating unit 210 is installed on the fixing plate 15, and this unit is responsible for providing the rotation and drilling functions. The setting of the drill rod rotating unit 210 enables the drilling device 200 to further achieve rotational movements on the basis of lifting, thereby completing efficient drilling operations. The combination of these two capabilities makes the application of the drilling device 200 in complex environments such as mine tunnels more flexible and efficient.

[0058] In some specific embodiments, the drill pipe rotation unit 210 further includes an industrial motor 18, a drill pipe 19, and a drill bit 20. The industrial motor 18 serves as a power source to provide power for the rotation of the drill pipe 19. The drill pipe 19 is connected to the drive end of the industrial motor 18, and the other end thereof is connected to the drill bit 20. The drill bit 20 is an execution component for drilling operations. Driven by the rotation of the drill pipe 19, it can perform efficient drilling operations in rock formations. This structural design not only ensures the efficient operation of the drilling device 200 but also improves the accuracy and stability of drilling. By lifting through the electric cylinder 2 and rotating and drilling through the drill pipe rotation unit 210, the drilling device 200 can complete high-quality drilling operations in complex mine roadway environments.

[0059] Preferably, the drilling device 200 is located at the central position of the top cover 1, and the electric cylinder 2, the industrial motor 18, the drill pipe 19, and the drill bit 20 are coaxially arranged, all located at the center of the top cover 1 and also at the center of the open cavity 101, thereby improving the dust treatment efficiency during drilling.

[0060] In some embodiments, the drilling equipment for mine roadways further includes:

[0061] A spray device 400, provided on the dust-proof cover 100, and the spray device 400 is used to spray water mist onto the dust.

[0062] In this embodiment, the drilling equipment for mine roadways is further equipped with a spray device 400, which is installed on the dust-proof cover 100, and its main function is to spray water mist onto the dust. The spray device 400 is designed to capture and wrap the dust particles generated during the drilling process by spraying water mist, thereby achieving the effect of dust reduction. This dust reduction method can not only effectively reduce the diffusion of dust in the working environment but also reduce the potential harm of dust to the equipment and the health of operators.

[0063] When the spray device 400 is used in combination with the dust removal device 300, its effect is particularly significant. The spray device 400 sprays water mist, so that the burden on the dust removal device 300 when collecting dust is reduced, thereby improving the dust removal efficiency of the entire equipment. This synergistic effect not only optimizes the operating performance of the equipment but also improves the overall efficiency and safety of the drilling operations in mine roadways. Therefore, the addition of the spray device 400 provides a more efficient and environmentally friendly dust control solution for the drilling equipment for mine roadways.

[0064] In some embodiments, the spray device 400 includes:

[0065] A water tank 5, provided on the top cover 1;

[0066] A water pump 4, the water inlet of which is communicated with the water tank 5;

[0067] The telescopic water pipe 16 is provided on the fixed plate 15. The telescopic water pipe 16 can be lifted and lowered together with the fixed plate 15, and the water inlet of the telescopic water pipe 16 is communicated with the water outlet of the water pump 4;

[0068] The atomizing nozzle 17 is provided at the water outlet of the telescopic water pipe 16. The atomizing nozzle 17 and the drill rod rotating unit 210 are on the same side of the fixed plate 15, and the position and pose of the atomizing nozzle 17 are changed through the change of the telescopic water pipe 16.

[0069] In this embodiment, the spray device 400 is designed with unique structural features, which includes a water tank 5, a water pump 4, a telescopic water pipe 16 and an atomizing nozzle 17. The water tank 5 is installed on the top cover 1 to provide water source for the spray device 400. The water inlet of the water pump 4 is communicated with the water tank 5, and it is responsible for pumping water out of the water tank 5 and delivering it to the telescopic water pipe 16 through its water outlet. The telescopic water pipe 16 is installed on the fixed plate 15 and can be lifted and lowered together with the fixed plate 15. This design enables the spray device 400 to flexibly adjust the spraying position of the water mist according to the drilling depth.

[0070] The water inlet of the telescopic water pipe 16 is communicated with the water outlet of the water pump 4 to ensure that the water flow can be smoothly delivered from the water pump 4 to the telescopic water pipe 16. The atomizing nozzle 17 is installed at the water outlet of the telescopic water pipe 16, and its position is on the same side of the fixed plate 15 as the drill rod rotating unit 210 (including the drill bit 20). This layout enables the atomizing nozzle 17 to spray the water mist to the maximum extent and wrap the dispersed dust generated during the drilling process, thereby improving the dust reduction effect of the spray device 400. In addition, due to the telescopic and elastic changes of the telescopic water pipe 16, by changing the position and pose of the atomizing nozzle 17, the sprayed water mist can better wrap the dispersed dust.

[0071] Since the atomizing nozzle 17 and the drill rod rotating unit 210 (drill bit 20) are on the same side and can be lifted and lowered together with the fixed plate 15, the spray device 400 can accurately spray the water mist to the source of dust generation at all stages of the drilling operation. This design not only improves the dust reduction efficiency of the spray device 400, but also reduces the waste of water mist, enabling the spray device 400 to play a more efficient and accurate dust reduction role in the drilling equipment for mine roadways.

[0072] In some embodiments, the dust removal device 300 includes:

[0073] The dust suction window 7 is provided on the side plate 6;

[0074] The storage box 8, the air inlet of which is communicated with the air outlet of the dust suction window 7;

[0075] The exhaust fan 9 is provided in the storage box 8 and is communicated with the inside of the storage box 8.

[0076] In this embodiment, the dust removal device 300 is designed to efficiently collect and process the dust generated during the drilling process, and it mainly consists of a dust suction window 7, a storage box 8, and a suction fan 9.

[0077] The dust suction window 7 is installed on the side plate 6 of the dust-proof cover 100, and its position and design ensure that the dust generated from the drilling area can be effectively captured. The dust enters the interior of the dust removal device 300 through the dust suction window 7, and this process benefits from the communication design between the dust suction window 7 and the storage box 8. The air inlet of the storage box 8 is closely connected to the air outlet of the dust suction window 7, enabling the dust to smoothly enter the storage box 8 from the dust suction window 7. The storage box 8 serves as a temporary storage space for the dust, and its internal structure design helps with the stable collection and subsequent cleaning operations of the dust.

[0078] To further improve the dust removal efficiency, the suction fan 9 is installed on the storage box 8 and is in communication with the interior of the storage box 8. The function of the suction fan 9 is to generate negative pressure and suck the dust into the storage box 8 through the dust suction window 7. This negative pressure design not only speeds up the dust collection speed but also ensures that the dust can be effectively removed from the working area, thereby reducing the spread of dust in the working environment. The operation of the suction fan 9 enables the entire dust removal device 300 to efficiently complete the tasks of dust collection and processing, providing a cleaner and safer working environment for the drilling equipment used in the mine roadway.

[0079] In some embodiments, the number of side plates 6 is multiple, and two of the multiple side plates 6 are located on the opposite sides. Dust removal devices 300 are provided on both of the two side plates 6 on the opposite sides, and observation windows 10 are provided on the side plates 6 where the dust removal devices 300 are not provided.

[0080] In this embodiment, the design of the side plate 6 of the dust-proof cover 100 has a specific layout and function allocation to achieve more efficient dust control and operation monitoring.

[0081] The number of side plates 6 is multiple, and two of the side plates 6 are located on the opposite sides. This symmetrical layout helps to balance the structural stability of the dust-proof cover 100. Dust removal devices 300 are installed on both of the two side plates 6 on the opposite sides. This configuration of bilateral dust removal devices can collect the dust generated during the drilling process from two directions simultaneously, thereby significantly improving the efficiency and scope of dust collection. By providing the dust removal devices 300 on the opposite sides, it can ensure that the dust is more comprehensively captured and processed within the dust-proof cover 100, reducing the accumulation and spread of dust inside.

[0082] In addition to the side plate 6 where the dust removal device 300 is installed, observation windows 10 are provided on the other side plates 6 where the dust removal device 300 is not installed. The design of the observation window 10 provides an intuitive perspective for the operator to monitor the progress of the drilling operation in real time. The operator can clearly observe the working state of the drilling device 200 through the observation window 10, including the position of the drill bit 20, the drilling depth, and other important details during the drilling process. This design not only improves the convenience and safety of operation but also enables the operator to promptly discover and handle possible problems, thus ensuring the smooth progress of the drilling operation.

[0083] Through this reasonable layout and function allocation, the side plate 6 of the dust-proof cover 100 can not only effectively support the efficient operation of the dust removal device 300 but also provide the necessary operation monitoring function for the operator, further enhancing the overall performance and practicality of the drilling equipment for mine roadways.

[0084] In some embodiments, the drilling device 200 further includes a guide rod 3. The guide rod 3 is connected to the fixing plate 15. The extending direction of the guide rod 3 is the same as the action direction of the electric cylinder 2. The guide rod 3 is slidably engaged with the top cover 1.

[0085] In this embodiment, the design of the drilling device 200 is further optimized. By introducing the guide rod 3, the stability and precision during the drilling process are enhanced. The guide rod 3 is connected to the fixing plate 15, and its extending direction is consistent with the action direction of the electric cylinder 2. This design ensures that the drilling device 200 can move smoothly along a predetermined trajectory during the lifting process. The sliding fit between the guide rod 3 and the top cover 1 not only reduces the friction during the movement process but also improves the service life and reliability of the guide rod 3.

[0086] The main function of the guide rod 3 is to provide precise guidance for the drilling operation, ensuring that the drill bit 20 can maintain a straight movement during the drilling process, thereby improving the precision and quality of the drilling. Through the guidance of the guide rod 3, the drilling device 200 can perform the drilling operation more stably, reducing the drilling deviation caused by equipment shaking or instability.

[0087] In some specific embodiments, two guide rods 3 are provided and arranged symmetrically. These two guide rods 3 are symmetrically distributed on the left and right with the electric cylinder 2 as the axis. This symmetrical design not only enhances the structural stability but also further improves the balance of the drilling device 200 during the lifting process. Through the symmetrical support of the two guide rods 3, the drilling device 200 can move more smoothly during the drilling operation, thereby ensuring the precision and efficiency of the drilling. This design is particularly suitable for drilling operations in complex environments such as mine roadways, which can effectively improve the reliability and service life of the equipment.

[0088] In some cases, the water pump 4 and the water tank 5 are located on one side of a guide rod 3 on the top cover 1.

[0089] In some embodiments, the drilling equipment for mine roadways further includes:

[0090] A mobile support device 500, provided on the dust-proof cover 100. The mobile support device 500 includes a mobile support column 11, the mobile support column 11 is provided with mobile wheels 21, and the mobile support device 500 further includes an anchoring unit 510 connected to the mobile support column 11.

[0091] In this embodiment, the drilling equipment for mine roadways is further equipped with a mobile support device 500 to enhance the mobility and stability of the equipment. The mobile support device 500 is installed on the dust-proof cover 100, and its main function is to move the equipment to a designated working position and provide stable support during operation.

[0092] The mobile support device 500 includes a mobile support column 11, and its bottom is provided with mobile wheels 21, enabling the equipment to move flexibly in the mine roadway. This design not only improves the mobility of the equipment but also reduces the friction and wear during the movement of the equipment. The mobile support device 500 further includes an anchoring unit 510 connected to the mobile support column 11, which is used to fix the equipment to the ground after it reaches the working position to ensure the stability of the drilling operation.

[0093] As an optional implementation, multiple mobile support devices 500 can be provided, and the specific quantity and layout can be adjusted according to the shape and size of the top cover 1. For example, if the top cover 1 is square, four mobile support devices 500 can be provided, located at the four corners of the top cover 1 respectively. This layout can ensure the balance and stability of the equipment during movement and operation, and at the same time provide uniform supporting force for the equipment.

[0094] The specific structure of the anchoring unit 510 includes a connecting plate 12, a cylinder 13, and a fixing pile 14. The connecting plate 12 is used to connect the mobile support column 11 and the cylinder 13, and the cylinder 13 drives the fixing pile 14 to move downward and drive into the ground, thereby firmly fixing the equipment at the working position. This anchoring method can not only effectively prevent the equipment from displacing during the drilling process but also improve the overall stability of the equipment to ensure the smooth progress of the drilling operation.

[0095] Through the design of the mobile support device 500, the drilling equipment for mine roadways can not only be conveniently moved to the designated working position but also provide stable support through the anchoring unit 510 during operation, thereby improving the reliability and operation efficiency of the equipment.

[0096] In a specific implementation, the usage process of the drilling equipment for mine roadways is described as follows.

[0097] During use, after the moving support column 11 drives the entire device to move, the rotating connecting plate 12 drives the cylinder 13 and the fixed pile 14 to move, and then the cylinder 13 drives the fixed pile 14 to move downward and penetrate into the ground, so as to fix the entire device, facilitating subsequent drilling of the mine roadway; while the electric cylinder 2 drives the fixing plate 15 to drive the drill bit 20 to move downward for drilling, the guide rod 3 can play a certain guiding role for the drill bit 20, ensuring the smoothness of the movement. During drilling, the industrial exhaust fan 9 is turned on, and through the dust-proof cover 100 and the dust suction window 7, the dust in the dust-proof cover 100 is sucked and collected centrally, avoiding the dust generated during the operation of the device from scattering into the surrounding air; then the water pump 4 sucks the water source in the water tank 5 and injects it into the telescopic water pipe 16 through a hose, and then pulls the atomizing nozzle 17 to adjust the position of the atomizing nozzle 17 through the change of the telescopic water pipe 16, so as to spray water mist to wrap the scattered dust, achieving the effect of dust reduction. The operation is simple and convenient to use, improving the work efficiency and having a good drilling effect.

[0098] It should be noted that many components mentioned in this application are common standard components or components known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0099] It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0100] The drilling equipment for mine roadways provided in this application has been introduced in detail above. Specific examples are used in this article to elaborate on the principle and implementation manner of this application. The description of the above embodiments is only used to help understand the method and its core idea of this application. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of this application, several improvements and modifications can still be made to this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A drilling device for mine tunnels, characterized in that: include: Dust cover; A drilling device, arranged on the dust cover, and used for performing drilling operations; A dust removal device is arranged on the dust cover, and the dust removal device is used to collect dust generated during drilling operation.

2. The drilling equipment for mine tunnel according to claim 1, characterized in that: The dust cover has an open cavity, the opening direction of the open cavity is the same as the drilling direction of the drilling device, and the dust removal port of the dust removal device is connected to the interior of the open cavity.

3. The drilling equipment for mine tunnel according to claim 2, characterized in that: The dust cover comprises a top cover and a plurality of side panels, and the top cover and the plurality of side panels are combined to form the open cavity.

4. The drilling equipment for mine tunnels according to claim 3, characterized in that: The drilling device comprises an electric cylinder, which is arranged on the top cover. The action end of the electric cylinder is connected to a fixing plate, and the fixing plate can be lifted and lowered under the drive of the electric cylinder. A drill rod rotating unit is arranged on the fixing plate.

5. The drilling equipment for mine tunnels according to claim 4, characterized in that: Also includes: A spray device is arranged on the dust cover, and is used for spraying water mist to the dust.

6. The drilling equipment for mine tunnels according to claim 5, characterized in that: The spray device comprises: A water tank, arranged on the top cover; A water pump, whose water inlet is connected to the water tank; A telescopic water pipe is provided on the fixed plate, the telescopic water pipe can be raised and lowered together with the fixed plate, and the water inlet of the telescopic water pipe is connected with the water outlet of the water pump; An atomizing nozzle is arranged at the water outlet of the telescopic water pipe. The atomizing nozzle and the drill rod rotating unit are located on the same side of the fixed plate. The position of the atomizing nozzle is changed by the change of the telescopic water pipe.

7. The drilling equipment for mine tunnel according to claim 3, characterized in that: The dust removal device comprises: A dust collection window, arranged on the side panel; A storage box, the air inlet of which is connected to the air outlet of the dust collection window; The exhaust fan is arranged in the storage box and communicated with the interior of the storage box.

8. The drilling equipment for mine tunnels according to claim 3, characterized in that: There are multiple side panels, two of which are located on opposite sides, both of which are provided with the dust removal device, and the side panel not provided with the dust removal device is provided with an observation window.

9. The drilling equipment for mine tunnels according to claim 4, characterized in that: The drilling device also includes a guide rod, which is connected to the fixing plate. The extending direction of the guide rod is the same as the moving direction of the electric cylinder, and the guide rod is slidably matched with the top cover.

10. The drilling equipment for mine tunnels according to any one of claims 1 to 9, characterized in that: Also includes: A mobile support device is arranged on the dust cover, the mobile support device comprises a mobile support column, the mobile support column is provided with a mobile wheel, and the mobile support device also comprises an anchoring unit connected to the mobile support column.

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