Intelligent rapid tunneling device for mining

Abstract

The utility model relates to an intelligent rapid tunneling device for mining, and belongs to the technical field of mining tunneling. The intelligent rapid tunneling device for mining comprises a tunneling machine, and a drill bit is fixedly installed on one side of the tunneling machine; the guiding and collecting mechanism is used for guiding and collecting the dropped slag and is arranged on one side of the heading machine; wherein the guiding and collecting mechanism comprises a guiding frame fixedly mounted on one side of the heading machine, a guiding assembly is arranged on one side of the guiding frame, and a collecting assembly is arranged on the other side of the heading machine; the guide frame and the guide assembly are used in cooperation, slag falling in the tunneling process can be continuously guided and conveyed to the collecting assembly on the other side of the tunneling machine, the slag is prevented from being accumulated in an operation area, and the cleanliness and safety of a tunneling site are improved. The collecting assembly is arranged outside the heading machine, has a larger slag storage space, can centrally store a large amount of slag, effectively prolongs the cleaning period, and improves the operation continuity and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mining tunneling technology, and in particular to an intelligent rapid tunneling device for mining. Background Technology

[0002] In the mining process, tunneling is a crucial step in extending roadways, fracturing rock strata, and accessing resources. Traditional manual tunneling methods are labor-intensive, inefficient, and pose significant safety hazards. In recent years, with the development of intelligent mine construction, tunneling equipment has gradually upgraded towards automation and modularization. Integrated tunneling devices with combined functions such as intelligent control, slag recovery, and dust removal and purification have become the mainstream trend in the industry.

[0003] As shown in the reference case "An Intelligent Rapid Tunneling Device for Mining" (Announcement No. CN219119189U), the drive mechanism controls the motor to move to the left. During the leftward movement of the motor, the tunneling drill bit rotates, enabling intelligent and automatic tunneling and drilling of rock, soil, and mineral layers. The slag generated during drilling flows from the guide plate to the collection chamber. The collection drawer inside the collection chamber can collect the slag centrally, eliminating the need to clean the slag after each certain distance of tunneling. The dust removal mechanism can atomize and spray water from the water storage chamber for dust removal, purifying and cleaning the dust generated during tunneling and drilling.

[0004] Existing tunneling equipment has basic automatic tunneling and dust control functions, but it still has significant shortcomings in slag treatment. Most of them use drawer-type slag collection structures, which have limited capacity and require frequent cleaning. This not only increases the number of manual interventions, but also easily leads to equipment operation interruption, affecting the overall tunneling efficiency and continuous operation capability. Utility Model Content

[0005] Based on this, it is necessary to address the issue that existing tunneling devices, while possessing basic automatic tunneling and dust control functions, still have significant shortcomings in slag handling. Their internal slag collection structures often employ drawer-type structures with limited capacity and require frequent cleaning, increasing manual intervention and easily leading to device interruptions, thus affecting overall tunneling efficiency and continuous operation capability. Therefore, an intelligent rapid tunneling device for mining is provided, comprising: a tunneling machine, with a drill bit fixedly installed on one side; and a guiding and collecting mechanism for guiding and collecting falling slag, the guiding and collecting mechanism being located on one side of the tunneling machine; wherein the guiding and collecting mechanism includes a guide frame fixedly installed on one side of the tunneling machine, a guiding component on one side of the guide frame, and a collecting component on the other side of the tunneling machine.

[0006] The guiding assembly includes a fixed frame that is fixedly installed inside the tunneling machine. A guide plate is slidably installed inside the fixed frame. The guide plate is located on one side of the guide frame. The top of the guide plate is set as an inclined surface. One side of the guide plate extends out of the tunneling machine.

[0007] The guide assembly also includes multiple springs fixedly installed inside the fixed frame, and the multiple springs are equidistantly distributed.

[0008] Multiple airbags are fixedly installed inside the fixed frame. The same diversion pipe is fixedly installed on one side of each of the multiple airbags. An air pump is fixedly installed on one side of the fixed frame, and the output end of the air pump is fixedly connected to the diversion pipe.

[0009] The guide frame is located at the bottom of the drill bit, and the bottom of the guide frame is set as a slope.

[0010] The collection assembly includes a collection frame rotatably mounted on one side of the tunneling machine, the collection frame being located at the bottom of a guide plate, and one side of the guide plate extending to the top of the collection frame.

[0011] The collection frame has a guide groove inside, and the guide groove is sloping.

[0012] Two casters are rotatably mounted on the outer side of the collection frame, and a cover plate is fixedly mounted on one side of the collection frame. Beneficial effects

[0013] 1. The guide frame, used in conjunction with the guide assembly, continuously guides and transports the slag falling during tunneling to the collection assembly on the other side of the tunneling machine, preventing slag from accumulating in the work area and improving the cleanliness and safety of the tunneling site. The collection assembly, located outside the tunneling machine, has a larger slag storage space, allowing for centralized storage of large quantities of slag, effectively extending the cleaning cycle and improving operational continuity and efficiency.

[0014] 2. During the tunneling process, the guide plate can guide the slag to its extension end. Under the action of gravity, the slag naturally falls into the collection frame, thereby realizing the automatic directional conveying and centralized collection of the slag. The guide trough is specifically a kind of inclined buffer slope, which is used to provide a certain buffer slope when the slag falls from the top of the guide plate into the collection frame, to avoid the slag directly hitting the bottom structure of the collection frame, and at the same time to help guide the slag to accumulate in the rear of the collection area. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the guiding and collecting mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the guide component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the collection component structure of this utility model.

[0020] Figure label:

[0021] 100. Tunneling machine; 200. Drill bit; 300. Guiding and collecting mechanism; 310. Guide frame; 320. Guiding assembly; 321. Fixing frame; 322. Guide plate; 323. Spring; 324. Air pump; 325. Airbag; 326. Diverter pipe; 330. Collecting assembly; 331. Collecting frame; 332. Guide groove; 333. Moving wheel; 334. Cover plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0027] The following is combined Figures 1-4 This invention describes an intelligent rapid tunneling device for mining.

[0028] In one embodiment, an intelligent rapid tunneling device for mining includes: a tunneling machine 100, with a drill bit 200 fixedly installed on one side of the tunneling machine 100; and a guiding and collecting mechanism 300 for guiding and collecting falling slag. The guiding and collecting mechanism 300 is disposed on one side of the tunneling machine 100. The guiding and collecting mechanism 300 includes a guide frame 310 fixedly installed on one side of the tunneling machine 100, a guiding component 320 disposed on one side of the guide frame 310, and a collecting component 330 disposed on the other side of the tunneling machine 100.

[0029] In this embodiment, the guide frame 310 and the guide component 320 work together to continuously guide and transport the slag falling during the tunneling process, preventing slag from accumulating in the tunneling area and improving the cleanliness and safety of on-site operations. The guide component 320 can directionally deliver the slag to the collection component 330 on the other side of the tunneling machine 100, realizing automated slag transfer. The collection component 330 is located outside the tunneling machine 100 and has a larger slag storage space, which can effectively extend the cleaning cycle.

[0030] It should be noted that in reality, tunneling devices typically include basic structural components such as the tunneling machine 100 body, drill bit 200, propulsion mechanism, drive motor, and control system. The core function is to achieve efficient rock breaking and forward propulsion. The guide component 320 is located on one side of the tunneling machine 100 to assist in guiding the movement path of the falling slag. The collection component 330 is located outside the tunneling machine 100 and is mainly used to collect and temporarily store the slag transported by the guide. It does not affect the drilling structure and power transmission system of the tunneling machine 100, and remains independent of the tunneling path and the movement trajectory of the drill bit 200. Moreover, its location avoids the main working area, so it will not interfere with the normal drilling, propulsion, rotation, and overall operation of the tunneling machine 100. It can effectively improve the slag handling efficiency and operation continuity without affecting the original tunneling performance.

[0031] like Figure 2 and Figure 3 As shown, the guide assembly 320 includes a fixed frame 321 fixedly installed inside the tunneling machine 100. A guide plate 322 is slidably installed inside the fixed frame 321. The guide plate 322 is located on one side of the guide frame 310. The top of the guide plate 322 is set as an inclined surface. One side of the guide plate 322 extends out of the tunneling machine 100.

[0032] In this embodiment, the slag first falls into the guide frame 310 during the tunneling process, and preferentially falls to the top of the guide plate 322. The sloping top structure can use gravity to allow the slag to slide naturally to the outside of the tunneling machine 100, thereby realizing the non-powered conveying of the slag and avoiding accumulation and blockage.

[0033] The guide assembly 320 also includes a plurality of springs 323 fixedly installed inside the fixed frame 321, and the plurality of springs 323 are equidistantly distributed.

[0034] In this embodiment, multiple equidistantly distributed springs 323 can provide effective elastic support and shock absorption for the guide plate 322, thereby improving the impact resistance of the entire guide structure. This makes it suitable for tunneling environments with high slag density and strong impact, and extends the service life of the device.

[0035] Multiple airbags 325 are fixedly installed inside the fixed frame 321. The same diversion pipe 326 is fixedly installed on one side of each of the multiple airbags 325. An air pump 324 is fixedly installed on one side of the fixed frame 321. The output end of the air pump 324 is fixedly connected to the diversion pipe 326.

[0036] In this embodiment, when the air pump 324 is working, it can deliver or extract gas to the diversion pipe 326, driving multiple airbags 325 to perform synchronous inflation and deflation operations, causing the airbags 325 to repeatedly expand and contract, thereby causing the guide plate 322 above to vibrate slightly up and down within the fixed frame 321, so that the slag can move more smoothly to the collection component 330, reducing the frequency of manual intervention.

[0037] The guide frame 310 is located at the bottom of the drill bit 200, and the bottom of the guide frame 310 is set as a bevel.

[0038] In this embodiment, the bottom of the guide frame 310 has a sloping structure, which is used to guide the slag in conjunction with the guide plate 322. The sloping structure forms a certain angle with the ground, which allows the falling slag to slide naturally above the guide plate 322, forming a stable material guiding path and preventing the slag from accumulating below the drill bit 200.

[0039] like Figure 2 and Figure 4 As shown, the collection assembly 330 includes a collection frame 331 rotatably mounted on one side of the tunneling machine 100. The collection frame 331 is located at the bottom of the guide plate 322, and one side of the guide plate 322 extends to the top of the collection frame 331.

[0040] In this embodiment, during the tunneling process, the guide plate 322 can guide the slag to its extension end, and the slag will fall naturally into the collection frame 331 under the action of gravity, thereby realizing the automatic directional conveying and centralized collection of the slag.

[0041] The collection box 331 has a guide groove 332 inside, and the guide groove 332 is set as an inclined surface.

[0042] In this embodiment, the guide groove 332 is specifically a sloping buffer slope, which provides a certain buffer slope when the slag falls from the top of the guide plate 322 into the collection frame 331, so as to avoid the slag directly hitting the bottom structure of the collection frame 331, and at the same time help guide the slag to accumulate in the rear of the collection area.

[0043] Two movable wheels 333 are rotatably mounted on the outside of the collection frame 331, and a cover plate 334 is fixedly mounted on one side of the collection frame 331.

[0044] In this embodiment, two movable wheels 333 are rotatably installed on the outer side of the collection frame 331 to facilitate the movement of the collection frame 331 and improve the convenience of slag cleaning and transportation. A cover plate 334 is also fixedly installed on one side of the collection frame 331, which can be opened directly to clean the slag when it is necessary to clean it.

[0045] Working principle: During the tunneling operation, the tunneling machine 100 drives the drill bit 200 to drill and break the rock strata. The slag produced in the process first falls into the guide frame 310 located at the bottom of the drill bit 200. The inclined structure at the bottom of the guide frame 310 allows the slag to slide upwards onto the guide plate 322 by gravity. The guide plate 322 is located inside the fixed frame 321, and its top is also inclined, which can further guide the slag to its extended end on one side and send it to the collection assembly 330 located on the other side of the tunneling machine 100. During the slag sliding process, the guide plate 322 obtains elastic support and regular micro-vibration under the combined action of multiple springs 323 and air bags 325. The air pump 324 drives the air bags 325 to periodically inflate and deflate, causing the guide plate 322 to move up and down slightly, which helps to disperse the accumulated slag and avoid jamming. Meanwhile, one end of the guide plate 322 connects to the top opening of the collection frame 331, and the slag naturally falls into the collection frame 331. The collection frame 331 is provided with a sloping guide groove 332, which can buffer the impact of falling and guide the slag to accumulate towards the rear. When the collection frame 331 is close to full load, it can be pushed away from the tunneling area by the moving wheels 333 set on its outer side, and can be quickly opened and cleaned by the cover plate 334 set on one side.

[0046] It should be noted that the tunneling machine, drill bit, and air pump mentioned above are all devices with relatively mature existing technologies. The specific models can be selected according to actual needs. At the same time, the tunneling machine, drill bit, and air pump can be powered by the built-in power supply or by the mains power. The specific power supply method should be selected according to the situation, and will not be elaborated here.

[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An intelligentized rapid tunneling device for mining, characterized in that, include: A tunneling machine (100), on one side of which a drill bit (200) is fixedly installed; A guiding collection mechanism (300) is used to guide and collect fallen slag. The guiding collection mechanism (300) is located on one side of the tunneling machine (100). The guiding and collecting mechanism (300) includes a guide frame (310) fixedly installed on one side of the tunneling machine (100), a guiding component (320) is provided on one side of the guide frame (310), and a collecting component (330) is provided on the other side of the tunneling machine (100).

2. The intelligentized rapid tunneling device for mining according to claim 1, characterized in that, The guide assembly (320) includes a fixed frame (321) fixedly installed inside the tunneling machine (100), a guide plate (322) is slidably installed inside the fixed frame (321), the guide plate (322) is located on one side of the guide frame (310), the top of the guide plate (322) is set as a slope, and one side of the guide plate (322) extends out of the tunneling machine (100).

3. The intelligentized rapid tunneling device for mining according to claim 2, characterized in that, The guide assembly (320) also includes a plurality of springs (323) fixedly installed inside the fixed frame (321), and the plurality of springs (323) are equidistantly distributed.

4. The intelligentized rapid tunneling device for mining according to claim 2, characterized in that, Multiple airbags (325) are fixedly installed inside the fixed frame (321). The same diverter pipe (326) is fixedly installed on one side of each of the multiple airbags (325). An air pump (324) is fixedly installed on one side of the fixed frame (321). The output end of the air pump (324) is fixedly connected to the diverter pipe (326).

5. The intelligentized rapid tunneling device for mining according to claim 1, characterized in that, The guide frame (310) is located at the bottom of the drill bit (200), and the bottom of the guide frame (310) is set as a slope.

6. The intelligentized rapid tunneling device for mining according to claim 1, characterized in that, The collecting assembly (330) includes a collecting frame (331) rotatably mounted on one side of the tunneling machine (100), the collecting frame (331) being located at the bottom of the guide plate (322), and one side of the guide plate (322) extending to the top of the collecting frame (331).

7. The intelligentized rapid tunneling device for mining according to claim 6, characterized in that, The collection frame (331) is provided with a guide groove (332) inside, and the guide groove (332) is set in an inclined shape.

8. The intelligentized rapid tunneling device for mining according to claim 7, characterized in that, Two movable wheels (333) are rotatably mounted on the outside of the collection frame (331), and a cover plate (334) is fixedly mounted on one side of the collection frame (331).

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