A slag discharge mechanism for a cutting slot raise boring machine

Abstract

The present application provides a slag discharge mechanism for a cutting slot shaft drilling rig, wherein the mounting assembly includes a mounting frame and two driving members, and the two driving members are both mounted on the mounting frame. Both slag discharge assemblies can be slidably mounted on the mounting frame, and can move toward or away from each other along a first direction under the drive of the two driving members. The slag discharge assembly includes a bearing member, a semicircular sealing member, and an active slag discharge member, wherein the bearing member can be slidably mounted on the mounting frame, and can move along a first direction under the drive of the driving member, and is used to collect ore and rock and muddy water, wherein the semicircular sealing member is mounted on one end of the bearing member along the first direction, and the active slag discharge member is mounted on the bearing member, and is configured to discharge the ore and rock and muddy water on the surface of the bearing member. The slag transport assembly is mounted on one of the bearing members, and is used to receive the ore and rock and muddy water discharged from the surface of the bearing member. The slag discharge mechanism for a cutting slot shaft drilling rig provided in the present application improves the slag discharge efficiency compared to the related art that uses the self-weight of ore and rock and muddy water to discharge.

Description

Technical Field

[0001] The present application relates to the field of mining machinery and equipment, and in particular to a slag discharge mechanism of a cutting slot shaft drilling rig. Background Art

[0002] A raise drill is a shaft excavation machine that uses a mechanical cutter to continuously rotate and drill into a well. It is mainly used for drilling vertical raises, inclined raises and blind raises in various types of ores and rocks in mines. The raise drill consists of six parts: a main machine, a hydraulic pump station, an electrical cabinet, a drill rod car, a drilling tool and an operating table. When drilling continuously in various types of ores and rocks, a large amount of ore rock and muddy water will fall. In the related art, an open and close slag discharge mechanism is set on the periphery of the drill tool to collect the fallen ore rock and muddy water, and the ore rock and muddy water are discharged to protect the main machine, hydraulic pump station, electrical cabinet, drill rod car and other mechanisms located under the drill tool. However, in actual application, the slag discharge mechanism usually uses the dead weight of the ore rock and muddy water to discharge the ore rock and muddy water, and the slag discharge efficiency is poor, which easily leads to the accumulation of ore rock and muddy water in the slag discharge mechanism, and even blockage. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a slag discharge mechanism for a cutting slot shaft boring machine to solve the technical problem of poor slag discharge efficiency of the slag discharge mechanism existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a slag discharge mechanism for a cutting slot raise boring machine, comprising:

[0005] A mounting assembly, the mounting assembly comprising a mounting frame and two driving members, the two driving members being mounted on the mounting frame;

[0006] Two slag discharge assemblies, both of which are slidably mounted on the mounting frame and move toward or away from each other along a first direction under the drive of the two driving members; the slag discharge assembly comprises a bearing member, a semicircular sealing member and an active slag discharge member, the bearing member is slidably mounted on the mounting frame and moves along the first direction under the drive of the driving member and is used to collect ore, rock and muddy water, the semicircular sealing member is mounted on one end of the bearing member along the first direction, the active slag discharge member is mounted on the bearing member and is configured to discharge the ore, rock and muddy water on the surface of the bearing member;

[0007] The slag transport component is installed on one of the carriers and is configured to receive the ore rock and muddy water discharged from the surface of the carrier.

[0008] Optionally, the bearing member includes a bearing plate, a plurality of grooves, a plurality of mounting plates and a sealing structure, the bearing plate can be slidably mounted on the mounting frame and move along a first direction under the drive of the driving member, a plurality of the grooves are opened on the bearing plate, a plurality of the mounting plates are connected to the bearing plate and are arranged one-to-one with the plurality of the grooves and are located at one end of the groove away from the semicircular sealing member, and the sealing structure is installed at one end of the bearing plate away from the mounting plate; the active slag discharge member includes a plurality of drivers, a plurality of rotating shafts and a plurality of Jiaolong blades, a plurality of the drivers are respectively mounted on a plurality of the mounting plates and are located outside the grooves, a plurality of the rotating shafts are respectively mounted on the output ends of a plurality of the drivers and rotate around a first direction under the drive of the drivers and are located in the grooves, a plurality of the Jiaolong blades are respectively connected to the outer peripheries of a plurality of the rotating shafts and rotate with the rotating shafts.

[0009] Optionally, the bearing member further includes at least one protrusion, and the protrusion is provided between any two adjacent grooves.

[0010] Optionally, a clamping groove is provided at one end of the rotating shaft of one of the active slag discharge parts away from the driver, and a clamping rod is provided at one end of the rotating shaft of the other active slag discharge part away from the driver, and the clamping rod is configured to be clamped in the clamping groove after the two slag discharge components move toward each other along the first direction.

[0011] Optionally, the slag discharge assembly further includes a plurality of leak-proof parts and conveying parts, the plurality of leak-proof parts are all mounted on the bearing plate and are arranged one-to-one corresponding to the plurality of grooves, and the conveying part is connected to the plurality of leak-proof parts.

[0012] Optionally, the leakage-proof component includes a reset structure, a first leakage-proof structure and a second leakage-proof structure, the reset structure is installed on the supporting plate, the first leakage-proof structure is installed on the reset structure and is driven by the reset structure to move along the first direction away from the mounting plate, and the second leakage-proof structure is installed on the supporting plate and covers the first leakage-proof structure.

[0013] Optionally, the reset structure includes a first guide plate, a second guide plate, a plurality of guide rods, a plurality of limit blocks and a plurality of elastic structures, the first guide plate and the second guide plate are both connected to the bearing plate and are spaced apart along the first direction, the plurality of guide rods are both passed through the first guide plate and the second guide plate, the plurality of limit blocks are respectively mounted on the plurality of guide rods and are located at one end of the guide rods away from the first leakage-proof structure, the plurality of elastic structures are respectively sleeved on the plurality of guide rods and elastically abut against the first guide plate and the first leakage-proof structure; the first leakage-proof structure includes a first leakage-proof plate, a first bending plate and a first sealing strip, the first leakage-proof plate is connected to one end of the plurality of guide rods away from the limit blocks, the first bending plate is connected to one end of the first leakage-proof plate away from the guide rods, and the first sealing strip is mounted on one end of the first bending plate away from the first leakage-proof plate;

[0014] Wherein, the two first bending plates are configured to abut against each other after the two slag discharge assemblies move toward each other along the first direction.

[0015] Optionally, the second leakage-proof structure comprises a connecting plate, a second leakage-proof plate, a second bent plate, a second sealing strip and an output pipe, the connecting plate is connected to the carrying plate, the second leakage-proof plate is connected to the connecting plate and covers the first leakage-proof structure, the second bent plate is connected to an end of the second leakage-proof plate away from the connecting plate, and the second sealing strip is installed at an end of the second bent plate away from the second leakage-proof plate;

[0016] Wherein, the two second bent plates are configured to contact each other after the two slag discharge assemblies move toward each other along the first direction.

[0017] Optionally, the conveying member includes a plurality of first conveying tubes and a second conveying tube, the plurality of first conveying tubes are respectively connected to a plurality of the leak-proof members, and the second conveying tube is simultaneously connected to the plurality of the first conveying tubes.

[0018] Optionally, the slag transport assembly includes a plurality of first slag transport pipes and a second slag transport pipe, the plurality of first slag transport pipes are all connected to the bearing member, and the second slag transport pipe is simultaneously connected to the plurality of first slag transport pipes.

[0019] The beneficial effects of the slag discharge mechanism of the cutting slot raise boring machine provided in the present application are:

[0020] The slag discharge mechanism of the cutting groove shaft drilling rig provided in the present application can actively discharge the ore rock and muddy water from the surfaces of the two bearing parts through the active slag discharge parts after the ore rock and muddy water fall onto the surfaces of the two bearing parts. Compared with the related technology that uses the self-weight of the ore rock and muddy water to discharge, it effectively improves the slag discharge efficiency, prevents the ore rock and muddy water from accumulating on the surfaces of the bearing parts, and effectively protects the hydraulic pump station, electrical cabinet and other components of the shaft drilling rig. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A first-perspective perspective perspective view of a slag discharge mechanism of a cutting slot raise boring machine provided in an embodiment of the present application;

[0023] Figure 2 A second perspective stereoscopic view of a slag discharge mechanism of a cutting slot raise boring machine provided in an embodiment of the present application;

[0024] Figure 3 A three-dimensional diagram of a slag discharge assembly of a slag discharge mechanism of a cutting slot raise boring machine provided in an embodiment of the present application;

[0025] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0026] Figure 5 for Figure 1 A partial enlarged view of point B in the middle;

[0027] Figure 6 for Figure 2 A partial enlarged view of point C in the middle.

[0028] Among them, the reference numerals in the figure are:

[0029] 1. Install components; 11. Install the frame; 12. Drive components; 13. Hopper;

[0030] 2. Slag discharge assembly; 21. Carrying member; 211. Carrying plate; 212. Groove; 213. Mounting plate; 214. Protrusion; 22. Semicircular sealing member; 23. Active slag discharge member; 231. Driver; 232. Rotating shaft; 233. Jiaolong blade; 234. Snap-in groove; 235. Snap-in rod; 24. Leak-proof member; 241. Reset structure; 2411. First guide plate; 2412. Second guide plate; 2413. Guide rod; 2414. Stop block; 2415. Elastic structure; 242. First leak-proof structure; 2421. First leak-proof plate; 2422. First bending plate; 243. Second leak-proof structure; 2431. Connecting plate; 2432. Second leak-proof plate; 2433. Second bending plate; 2434. Output pipe; 25. Conveying member; 251. First conveying pipe; 252. Second conveying pipe;

[0031] 3. Slag transport component; 31. First slag transport pipe; 32. Second slag transport pipe. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] It should be noted that when a component is referred to as being "mounted on", "fixed on" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In this application, the term "and / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. A and B can be singular or plural. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0037] like Figures 1 to 6 As shown, the present application provides a slag discharge mechanism for a cutting slot shaft drilling rig, comprising a mounting assembly 1, two slag discharge assemblies 2 and a slag transport assembly 3. The mounting assembly 1 comprises a mounting frame 11 and two driving members 12, and the two driving members 12 are both mounted on the mounting frame 11. Both slag discharge assemblies 2 can be slidably mounted on the mounting frame 11, and can move toward or away from each other along a first direction under the drive of the two driving members 12. The slag discharge assembly 2 comprises a bearing member 21, a semicircular sealing member 22 and an active slag discharge member 23, the bearing member 21 can be slidably mounted on the mounting frame 11, and can move along the first direction under the drive of the driving member 12, and is used to collect ore, rock and muddy water, the semicircular sealing member 22 is mounted on one end of the bearing member 21 along the first direction, and the active slag discharge member 23 is mounted on the bearing member 21, and is configured to discharge the ore, rock and muddy water on the surface of the bearing member 21. The slag transport assembly 3 is installed on one of the carriers 21 and is configured to receive the ore rock and muddy water discharged from the surface of the carrier 21 .

[0038] It should be noted that the first direction mentioned above and below refers to the bidirectional direction along its axis, specifically as Figure 1 The X-axis shown in .

[0039] The working principle of this embodiment is as follows: when the device is used, the two driving members 12 are used to drive the two slag discharge assemblies 2 to move in opposite directions along the first direction, so that the two semicircular seals 22 move in opposite directions along the first direction. After the drill tool passes between the two semicircular seals 22, the two driving members 12 drive the two slag discharge assemblies 2 to move toward each other along the first direction, so that the two semicircular seals 22 move toward each other along the first direction, until the two semicircular seals 22 are mutually supported on the outer periphery of the drill tool, at which time the two semicircular seals 22 enclose a circular seal, and the two bearing members 21 are in contact with each other. In actual application, in order to facilitate the drilling of the drill tool, water is usually injected into the drilling path to soften the soil layer. During the drilling process, ore rock and muddy water will continue to fall from above until the ore rock and muddy water fall to the surface of the two bearing members 21. Under the action of the active slag discharge member 23, the ore rock and muddy water on the surface of the two bearing members 21 are gradually pushed to the slag transport assembly 3 and discharged through the slag transport assembly 3. It should be noted here that the slag transport assembly 3 is connected to one of the supporting members 21 .

[0040] The slag discharge mechanism of the cutting slot shaft drilling rig provided in the present application can actively discharge the ore rock and muddy water from the surface of the two bearing members 21 through the active slag discharge member 23 after the ore rock and muddy water fall onto the surface of the two bearing members 21. Compared with the related technology that uses the self-weight of ore rock and muddy water to discharge, it effectively improves the slag discharge efficiency, prevents the ore rock and muddy water from accumulating on the surface of the bearing member 21, and effectively protects the hydraulic pump station, electrical cabinet and other components of the shaft drilling rig. The two driving members 12 can drive the two bearing members 21 to move along the first direction, and prevent the bearing members 21 from interfering with the drilling tool when disassembling and installing the drilling tool.

[0041] Optionally, the mounting assembly 1 further includes a hopper 13 , and the hopper 13 is mounted on the mounting frame 11 .

[0042] With such arrangement, during the drilling process, the hopper 13 can be used to collect the fallen ore and muddy water, so that the ore and muddy water can fall onto the surfaces of the two bearing members 21 as much as possible.

[0043] Optionally, the driving member 12 includes two hydraulic cylinders.

[0044] In one embodiment of the present application, see Figures 1 to 6 The bearing member 21 includes a bearing plate 211, a plurality of grooves 212, a plurality of mounting plates 213 and a sealing structure (not shown in the figure). The bearing plate 211 can be slidably mounted on the mounting frame 11 and moves along the first direction under the drive of the driving member 12. The plurality of grooves 212 are all opened on the bearing plate 211. The plurality of mounting plates 213 are all connected to the bearing plate 211 and are arranged one by one corresponding to the plurality of grooves 212 and are located at one end of the groove 212 away from the semicircular sealing member 22. The sealing structure is installed at one end of the bearing plate 211 away from the mounting plate 213. The active slag removal part 23 includes multiple drivers 231, multiple rotating shafts 232 and multiple Jiaolong blades 233. The multiple drivers 231 are respectively installed on multiple mounting plates 213 and are located outside the groove 212. The multiple rotating shafts 232 are respectively installed on the output ends of the multiple drivers 231, and rotate around the first direction under the drive of the drivers 231, and are located in the groove 212. The multiple Jiaolong blades 233 are respectively connected to the outer periphery of the multiple rotating shafts 232 and rotate with the rotating shafts 232.

[0045] It should be noted that in this embodiment, the number of grooves 212 is set to two for illustration. Of course, in other embodiments, according to actual application requirements, the grooves 212 can also be set to three, four, five... other numbers, which are not limited here. Since the mounting plate 213 and the grooves 212 are set in a one-to-one correspondence, the driver 231 and the mounting plate 213 are set in a one-to-one correspondence, the rotating shaft 232 and the driver 231 are set in a one-to-one correspondence, and the dragon blades 233 and the rotating shaft 232 are set in a one-to-one correspondence, the number of mounting plates 213, the number of drivers 231, the number of rotating shafts 232, and the number of dragon blades 233 are always consistent with the number of grooves 212.

[0046] The working principle of this embodiment is as follows: driven by two driving members 12, the two bearing plates 211 move in opposite directions along the first direction, so that the two semicircular seals 22 move in opposite directions along the first direction. After the drilling tool passes through the two semicircular seals 22, the two driving members 12 drive the two bearing plates 211 to move toward each other along the first direction, so that the two semicircular seals 22 move toward each other along the first direction, until the two semicircular seals 22 enclose to form a circular seal. At this time, the two sealing structures between the two bearing plates 211 are in close contact. During the drilling process, the ore and muddy water fall into the grooves 212 of the two bearing plates 211. Driven by the driver 231, the rotating shaft 232 rotates around the first direction, and the dragon blades 233 rotate synchronously. Under the action of the dragon blades 233, the ore and muddy water in the groove 212 are gradually pushed to the slag transport component 3 for discharge.

[0047] With such a configuration, during the drilling process, the two bearing plates 211 can be used to carry the fallen ore and muddy water. Through the two sealing structures, the ore and muddy water can be prevented from overflowing from the gap between the two bearing plates 211, thereby preventing the overflowed ore and muddy water from damaging the equipment below, which helps to improve the sealing performance of the device. Through multiple grooves 212, the ore and muddy water falling on the surface of the bearing plate 211 can quickly slide into the groove 212. With the cooperation of the driver 231, the rotating shaft 232 and the dragon blade 233, the ore and muddy water can be quickly pushed to the slag transport component 3, which helps to further improve the slag discharge efficiency. In addition, the groove 212, the driver 231, the rotating shaft 232 and the dragon blade 233 are set to multiple, which helps to further improve the slag discharge efficiency compared to setting it only to one. In addition, the mounting plate 213 is used to prevent the ore and muddy water from flowing out of the groove 212, ensuring that the ore and muddy water are all discharged from the slag transport component 3.

[0048] In one embodiment of the present application, please refer to Figures 1 to 6 The carrier 21 further includes at least one protrusion 214 , and the protrusion 214 is disposed between any two adjacent grooves 212 .

[0049] It should be noted that in this embodiment, the number of protrusions 214 is set to one as an example for description. Of course, in other embodiments, according to actual application requirements, the protrusions 214 can also be set to two, three, four... other numbers, which are not limited here.

[0050] With such arrangement, during the drilling process, when ore and muddy water fall onto the surface of the supporting plate 211, the ore and muddy water can quickly slide into two adjacent grooves 212 through the protrusion 214, thereby being able to quickly push the ore and muddy water to the slag transport component 3, which helps to further improve the slag discharge efficiency.

[0051] In one embodiment of the present application, see Figures 1 to 6 A clamping groove 234 is provided at one end of the rotating shaft 232 of one active slag discharge part 23 away from the driver 231, and a clamping rod 235 is provided at one end of the rotating shaft 232 of the other active slag discharge part 23 away from the driver 231. The clamping rod 235 is configured to be clamped in the clamping groove 234 after the two slag discharge components 2 move toward each other along the first direction.

[0052] With such arrangement, after the two rotating shafts 232 move toward each other along the first direction, the two rotating shafts 232 are connected by the clamping groove 234 and the clamping rod 235. During the slag discharge process, the two rotating shafts 232 rotate synchronously, which prevents the two rotating shafts 232 from colliding with each other and causing the dragon blade 233 to get stuck, thereby ensuring the normal discharge of ore, rock and muddy water and reducing the failure rate of the device.

[0053] In one embodiment of the present application, see Figures 1 to 6 The slag discharge assembly 2 further includes a plurality of leak-proof parts 24 and a conveying part 25 . The plurality of leak-proof parts 24 are all mounted on the bearing plate 211 and are arranged one-to-one corresponding to the plurality of grooves 212 . The conveying part 25 is connected to the plurality of leak-proof parts 24 .

[0054] Specifically, in actual application, since the contact edge position of the two supporting plates 211 is relatively long, the gap between the two supporting plates 211 cannot be completely sealed by using only the sealing structure. Muddy water can easily seep out from the local gap between the two sealing mechanisms, thereby easily causing damage to the equipment below.

[0055] It should be noted that, since the plurality of leakage-proof members 24 and the plurality of grooves 212 are arranged in a one-to-one correspondence, the number of the leakage-proof members 24 and the number of the grooves 212 always remain consistent.

[0056] With such arrangement, during the drilling process, a plurality of leak-proof parts 24 can be used to collect muddy water seeping out from between the two sealing structures, preventing the muddy water from falling onto the equipment below and causing damage to the equipment below, thereby helping to improve the sealing performance of the device.

[0057] In one embodiment of the present application, please refer to Figures 1 to 6 The leakage-proof component 24 includes a reset structure 241, a first leakage-proof structure 242 and a second leakage-proof structure 243. The reset structure 241 is installed on the supporting plate 211, the first leakage-proof structure 242 is installed on the reset structure 241, and is driven by the reset structure 241 to move along the first direction away from the mounting plate 213. The second leakage-proof structure 243 is installed on the supporting plate 211 and covers the first leakage-proof structure 242.

[0058] The working principle of this embodiment is as follows: after the two semicircular seals 22 are enclosed to form a circular seal, under the action of the reset structure 241, the two first leak-proof structures 242 are closely fitted and abutted against each other, and the two second leak-proof structures 243 are closely fitted. The muddy water seeping between the two sealing structures flows through the first leak-proof structure 242 and the second leak-proof structure 243 in sequence, and finally reaches the conveying member 25. After drilling is completed, the two first leak-proof structures 242 move back to back along the first direction, and under the action of the reset structure 241, the first leak-proof structure 242 moves back to the mounting plate 213 along the first direction, and covers the end of the carrier plate 211 away from the mounting plate 213.

[0059] With such arrangement, during the drilling process, with the cooperation of the first leak-proof structure 242 and the second leak-proof structure 243, double leak-proofing can be achieved, with good leak-proofing effect, effectively improving the sealing performance of the device and preventing muddy water from falling onto the equipment below. After the drilling is completed, under the action of the reset structure 241, the first leak-proof structure 242 automatically resets and shields the end of the carrier plate 211 away from the mounting plate 213, preventing the ore and muddy water remaining on the surface of the carrier plate 211 from falling after the carrier plate 211 is separated, which helps to further improve the sealing performance of the device.

[0060] In one embodiment of the present application, see Figures 1 to 6The reset structure 241 includes a first guide plate 2411, a second guide plate 2412, a plurality of guide rods 2413, a plurality of limit blocks 2414 and a plurality of elastic structures 2415. The first guide plate 2411 and the second guide plate 2412 are both connected to the supporting plate 211 and are spaced apart along the first direction. The plurality of guide rods 2413 are both penetrated through the first guide plate 2411 and the second guide plate 2412. The plurality of limit blocks 2414 are respectively mounted on the plurality of guide rods 2413 and are located at one end of the guide rods 2413 away from the first leakage-proof structure 242. The plurality of elastic structures 2415 are respectively sleeved on the plurality of guide rods 2413 and are elastically supported between the first guide plate 2411 and the first leakage-proof structure 242. The first leak-proof structure 242 includes a first leak-proof plate 2421, a first bent plate 2422 and a first sealing strip (not shown in the figure), the first leak-proof plate 2421 is connected to one end of the plurality of guide rods 2413 away from the limit block 2414, the first bent plate 2422 is connected to one end of the first leak-proof plate 2421 away from the guide rod 2413, and the first sealing strip is installed at one end of the first bent plate 2422 away from the first leak-proof plate 2421. The two first bent plates 2422 are configured to abut against each other after the two slag discharge assemblies 2 move toward each other along the first direction.

[0061] The second leak-proof structure 243 includes a connecting plate 2431, a second leak-proof plate 2432, a second bent plate 2433, a second sealing strip (not shown in the figure) and an output pipe 2434. The connecting plate 2431 is connected to the carrying plate 211. The second leak-proof plate 2432 is connected to the connecting plate 2431 and covers the first leak-proof structure 242. The second bent plate 2433 is connected to one end of the second leak-proof plate 2432 away from the connecting plate 2431. The second sealing strip is installed at one end of the second bent plate 2433 away from the second leak-proof plate 2432. The two second bent plates 2433 are configured to contact each other after the two slag discharge assemblies 2 move toward each other along the first direction.

[0062] The working principle of this embodiment is as follows: the two bearing plates 211 move toward each other along the first direction until the two first sealing strips contact each other. After the two first sealing strips contact each other, the two bearing plates 211 continue to move toward each other along the first direction. Driven by the bearing plates 211, the elastic structure 2415 is gradually compressed, and the guide rod 2413 and the limit block 2414 both move gradually away from the first sealing strip along the first direction until the two sealing structures contact. At this time, the two second sealing strips contact each other. During the drilling process, part of the muddy water seeps out from between the two sealing structures, and flows through the first bending plate 2422, the first leak-proof plate 2421, the second leak-proof plate 2432, the output pipe 2434 in sequence, and finally flows out from the conveying member 25. After the drilling is completed, the two bearing plates 211 move back to back along the first direction, and the elastic structure 2415 gradually stretches. Driven by the elastic structure 2415 , the first bending plate 2422 , the first leak-proof plate 2421 , the guide rod 2413 and the limit block 2414 all move along the first direction away from the mounting plate 213 until the first leak-proof plate 2421 covers the end of the supporting plate 211 away from the mounting plate 213 .

[0063] With such arrangement, during the drilling process, under the action of the elastic structure 2415, the two first sealing strips can be closely fitted, thereby preventing muddy water from seeping out from between the two first sealing strips, which helps to improve the sealing performance of the leakproof member 24. Under the cooperation of the first bent plate 2422, the first leakproof plate 2421, the second bent plate 2433 and the second leakproof plate 2432, muddy water can be transported to the conveying member 25 and discharged from the conveying member 25. Under the action of the second bent plate 2433, muddy water is prevented from overflowing from the end of the second leakproof plate 2432 away from the connecting plate 2431. After the drilling is completed, under the action of the elastic structure 2415, the first leakproof plate 2421 and the first bent plate 2422 are automatically reset, and cover the end of the bearing plate 211 away from the mounting plate 213, preventing the ore and muddy water remaining on the surface of the bearing plate 211 after the two bearing plates 211 are separated from falling to the equipment below, which helps to improve the leakproof effect of the device. The first guide plate 2411, the second guide plate 2412 and the guide rod 2413 can be used to guide the first anti-leakage plate 2421 and the first bending plate 2422, which helps to improve the movement stability of the first bending plate 2422 in the first direction, so that the two first bending plates 2422 can be quickly aligned after moving toward each other along the first direction, thereby facilitating the close fitting of the two first sealing strips.

[0064] Optionally, the first leakage prevention plate 2421 and the second leakage prevention plate 2432 are both configured as arc-shaped plates.

[0065] In this way, the first leakage prevention plate 2421 and the second leakage prevention plate 2432 are configured as arc-shaped plates, which can prevent muddy water from overflowing from both sides of the first leakage prevention plate 2421 and both sides of the second leakage prevention plate 2432, so that muddy water can be discharged normally from the conveying member 25, which helps to improve the leakage prevention effect of the device.

[0066] In one embodiment of the present application, see Figures 1 to 6 The conveying member 25 includes a plurality of first conveying tubes 251 and a second conveying tube 252 . The plurality of first conveying tubes 251 are respectively connected to the plurality of leakage-proof members 24 , and the second conveying tube 252 is simultaneously connected to the plurality of first conveying tubes 251 .

[0067] With such arrangement, muddy water on a plurality of second anti-leakage plates 2432 can be collected simultaneously through a plurality of first conveying pipes 251, which helps to improve the convenience of use.

[0068] In one embodiment of the present application, please refer to Figures 1 to 6 The slag transport assembly 3 includes a plurality of first slag transport pipes 31 and a second slag transport pipe 32 . The plurality of first slag transport pipes 31 are all connected to the bearing member 21 , and the second slag transport pipes 32 are simultaneously connected to the plurality of first slag transport pipes 31 .

[0069] It should be noted that the second slag conveying pipe 32 on the supporting plate 211 on which the first conveying pipe 251 is installed is connected to the second conveying pipe 252 .

[0070] With such arrangement, the ore, rock and muddy water on the multiple supporting plates 211 can be collected simultaneously through the multiple first slag transport pipes 31, which helps to improve the convenience of use.

[0071] One or more embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application should be included in the protection scope of the present application.

Claims

1. A slag discharge mechanism for a cutting slot raise boring machine, characterized in that: include: An installation assembly (1), the installation assembly (1) comprising an installation frame (11) and two driving members (12), the two driving members (12) being both installed on the installation frame (11); Two slag discharge assemblies (2), both of which are slidably mounted on the mounting frame (11) and are driven by the two driving members (12) to move toward each other or away from each other along a first direction; the slag discharge assemblies (2) comprise a bearing member (21), a semicircular sealing member (22) and an active slag discharge member (23); the bearing member (21) is slidably mounted on the mounting frame (11) and is driven by the driving member (12) to move along the first direction and is used to collect ore and muddy water; the semicircular sealing member (22) is mounted on one end of the bearing member (21) along the first direction; the active slag discharge member (23) is mounted on the bearing member (21) and is configured to discharge ore and muddy water on the surface of the bearing member (21); A slag transport component (3), the slag transport component (3) being mounted on one of the carriers (21) and being configured to receive ore rock and muddy water discharged from the surface of the carrier (21); The bearing member (21) comprises a bearing plate (211), a plurality of grooves (212), a plurality of mounting plates (213) and a sealing structure; the bearing plate (211) is slidably mounted on the mounting frame (11) and moves along a first direction under the drive of the driving member (12); the plurality of grooves (212) are all formed on the bearing plate (211); the plurality of mounting plates (213) are all connected to the bearing plate (211) and are arranged in one-to-one correspondence with the plurality of grooves (212) and are located at an end of the groove (212) away from the semicircular sealing member (22); and the sealing structure is mounted at an end of the bearing plate (211) away from the mounting plate (213); The slag discharge assembly (2) further comprises a plurality of leak-proof parts (24) and a conveying part (25); the plurality of leak-proof parts (24) are mounted on the bearing plate (211) and are arranged in one-to-one correspondence with the plurality of grooves (212); the conveying part (25) is in communication with the plurality of leak-proof parts (24); The leakage-proof component (24) comprises a reset structure (241), a first leakage-proof structure (242) and a second leakage-proof structure (243); the reset structure (241) is mounted on the supporting plate (211); the first leakage-proof structure (242) is mounted on the reset structure (241) and is driven by the reset structure (241) to move in a first direction away from the mounting plate (213); the second leakage-proof structure (243) is mounted on the supporting plate (211) and covers the first leakage-proof structure (242); The reset structure (241) comprises a first guide plate (2411), a second guide plate (2412), a plurality of guide rods (2413), a plurality of limit blocks (2414) and a plurality of elastic structures (2415); the first guide plate (2411) and the second guide plate (2412) are both connected to the support plate (211) and are arranged at intervals along a first direction; the plurality of guide rods (2413) are both passed through the first guide plate (2411) and the second guide plate (2412); the plurality of limit blocks (2414) are respectively mounted on the plurality of guide rods (2413) and are located at one end of the guide rods (2413) away from the first leak-proof structure (242); the plurality of elastic structures (2415) are respectively mounted on the plurality of guide rods (2413) and are located at one end of the guide rods (2413) away from the first leak-proof structure (242); The elastic structure (2415) is respectively sleeved on the plurality of guide rods (2413) and elastically supported between the first guide plate (2411) and the first leak-proof structure (242); the first leak-proof structure (242) comprises a first leak-proof plate (2421), a first bending plate (2422) and a first sealing strip, the first leak-proof plate (2421) being connected to one end of the plurality of guide rods (2413) away from the limit block (2414), the first bending plate (2422) being connected to one end of the first leak-proof plate (2421) away from the guide rods (2413), and the first sealing strip being installed at one end of the first bending plate (2422) away from the first leak-proof plate (2421); Wherein, the two first bent plates (2422) are configured to abut against each other after the two slag discharge assemblies (2) move toward each other along the first direction.

2. The slag discharge mechanism of the cutting slot raise boring machine according to claim 1, characterized in that: The active slag discharge member (23) comprises a plurality of drivers (231), a plurality of rotating shafts (232) and a plurality of dragon blades (233); the plurality of drivers (231) are respectively mounted on a plurality of mounting plates (213) and are located outside the groove (212); the plurality of rotating shafts (232) are respectively mounted on output ends of the plurality of drivers (231) and rotate around a first direction under the drive of the drivers (231) and are located inside the groove (212); the plurality of dragon blades (233) are respectively connected to the outer peripheries of the plurality of rotating shafts (232) and rotate along with the rotating shafts (232).

3. The slag discharge mechanism of the cutting slot raise boring machine according to claim 2, characterized in that: The bearing member (21) further comprises at least one protrusion (214), wherein the protrusion (214) is disposed between any two adjacent grooves (212).

4. The slag discharge mechanism of the cutting slot raise boring machine according to claim 2, characterized in that: An end of the rotating shaft (232) of one of the active slag discharge components (23) away from the driver (231) is provided with a clamping groove (234), and an end of the rotating shaft (232) of the other active slag discharge component (23) away from the driver (231) is provided with a clamping rod (235), and the clamping rod (235) is configured to be clamped in the clamping groove (234) after the two slag discharge components (2) move toward each other along the first direction.

5. The slag discharge mechanism of the cutting slot raise boring machine according to claim 1, characterized in that: The second leakage-proof structure (243) comprises a connecting plate (2431), a second leakage-proof plate (2432), a second bending plate (2433), a second sealing strip and an output pipe (2434); the connecting plate (2431) is connected to the carrying plate (211); the second leakage-proof plate (2432) is connected to the connecting plate (2431) and covers the first leakage-proof structure (242); the second bending plate (2433) is connected to an end of the second leakage-proof plate (2432) away from the connecting plate (2431); and the second sealing strip is installed at an end of the second bending plate (2433) away from the second leakage-proof plate (2432); Wherein, the two second bent plates (2433) are configured to contact each other after the two slag discharge assemblies (2) move toward each other along the first direction.

6. The slag discharge mechanism of the cutting slot raise boring machine according to claim 1, characterized in that: The conveying member (25) comprises a plurality of first conveying tubes (251) and a second conveying tube (252); the plurality of first conveying tubes (251) are respectively connected to a plurality of leak-proof members (24); and the second conveying tube (252) is simultaneously connected to a plurality of first conveying tubes (251).

7. The slag discharge mechanism of the cutting slot raise boring machine according to claim 1, characterized in that: The slag transport assembly (3) comprises a plurality of first slag transport pipes (31) and a second slag transport pipe (32), the plurality of first slag transport pipes (31) are all connected to the bearing member (21), and the second slag transport pipe (32) is simultaneously connected to the plurality of first slag transport pipes (31).

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