Automatic mechanical equipment for mine punching

Abstract

The invention discloses automatic mechanical equipment for mine punching, and belongs to the technical field of mine punching equipment. Comprising a processing unit and a stabilizing unit, when the stabilizing unit is wholly pushed towards the two sides, a contact mechanism and a grabbing piece can make contact with the end walls of the two sides of an earth cutting channel, and due to the special arrangement of the grabbing piece and the contact mechanism, the stability of the whole device on the inner wall of the earth cutting channel can be improved; the inverted-hook-shaped protruding pieces prevent the equipment from sliding outwards or unnecessary displacement, the stability of the equipment in the pushing process is improved, violent shaking or uneven propelling force in the working process is avoided, and when the outer end wall of the grabbing piece is attached to the inner wall of an earth cutting channel, the grabbing piece can grab the inner wall of the earth cutting channel. When the processing direction of the processing unit is advanced and encounters soil which is not easy to punch through, the output power of the whole device is improved, and the stability of the whole device under the output condition needs to be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of mine drilling equipment, and in particular to an automated mechanical equipment for mine drilling. Background Art

[0002] Mine drilling refers to the drilling operation carried out during the mining process for blasting, mining, ore crushing or other purposes. Drilling usually uses equipment such as drills and rock drills to make holes in rocks, soil or ores to place explosives, ventilate or perform other engineering operations.

[0003] Publication No. CN109898986A discloses a mining drilling mechanical equipment, including two symmetrically arranged bottom plates, one side of the two bottom plates close to each other is fixedly installed with a same connecting plate, one side of the connecting plate is fixedly installed with a connecting seat, one side of the connecting seat is provided with a fixing groove, the top inner wall and the bottom inner wall of the fixing groove are fixedly installed with the same fixing seat, one side of the fixing seat is provided with a rotating hole, a rotating column is rotatably installed in the rotating hole, a first servo motor is fixedly installed on the top of the connecting seat, a first pulley is fixedly installed on the output shaft of the first servo motor, a transmission hole is provided on the top of the connecting seat, a second pulley is fixedly sleeved on the rotating column, and the first pulley The same belt is installed on the pulley and the second pulley for transmission; Publication No. CN112343595A discloses a mechanical device for mining drilling with dust-proof function, including a bottom plate, a height adjustment portion is provided on the top of the bottom plate, a lifting plate is provided on the top of the height adjustment portion, two baffles are fixedly connected to the top of the lifting plate, and the sides of the two baffles close to each other are respectively rotatably connected with a long spline shaft and a transmission screw rod, a linkage portion is provided on the top of the lifting plate, columns are fixedly connected to the top of the lifting plate, and the same support guide rod is fixedly connected between the two columns on the same side, and support sleeves are slidably sleeved on the two support guide rods; Publication No. CN109898986A discloses a mining drilling mechanical equipment, which solves the problem that the current drilling machine vibrates greatly during use and is not easy to operate, and the drill bit of the drilling machine is inconvenient to move when drilling; Publication No. CN112343595A discloses a mining drilling mechanical equipment with dustproof function, which solves the problem that the existing mining drilling mechanical equipment has a simple structure and a single function, and a large amount of dust is generated when drilling, which not only affects the normal progress of the work, but also seriously damages the physical and mental health of the workers; but it cannot cope with a variety of soil environments while maintaining the balance and stability of the equipment in the working state; for this reason, an automated mining drilling mechanical equipment is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automated mechanical equipment for drilling holes in mines.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An automated mechanical equipment for drilling holes in mines, comprising a processing unit and a stabilizing unit. The stabilizing unit is sleeved on the outer ring of the processing unit. The processing unit comprises a mounting positioner and hollow cavities arranged on the upper and lower end surfaces of the mounting positioner. A pressing adjustment mechanism is inserted into the inner cavity of the mounting positioner, a load-bearing mechanism is inserted into the inner cavity of the hollow cavity, a drilling mechanism is transversely arranged in the middle position of the side end surface of the mounting positioner, and a stabilizing mechanism is installed on the upper and lower end surfaces of the mounting positioner. The upper and lower ends of the stabilizing mechanism are connected in series through the drilling mechanism.

[0006] Preferably, the pressing adjustment mechanism includes a supporting middle piece and an extension piece installed in a ring array on the outer ring of the supporting middle piece, an adjustment piece is installed on the other end of the extension piece, a pressing piece is set at the middle position of the bottom of the adjustment piece, and the pressing piece is connected to the inner cavity of the set hollow cavity.

[0007] Preferably, the upper and lower ends of the supporting middle member are respectively fitted to the upper and lower end walls of the middle position of the installation positioning member, and the adjustment member can extend out of the cavity opened at the four corners of the installation positioning member.

[0008] Preferably, the load-bearing mechanism includes a load-bearing protrusion and a load-bearing member installed on one end of the load-bearing protrusion, a pressing plate is arranged at the other end of the load-bearing member, a protruding piece is arranged in a circular array on the side end face of the pressing plate, and one end of the load-bearing protrusion passes through the inner cavity of the hollow cavity and is connected to the side end face of the pressing member.

[0009] Preferably, the side end surface of the pressing piece is arranged in an inclined shape, and the contact angle between the pressing piece and the load-bearing protrusion is arranged inwardly inclined with the supporting middle piece as the center, and the whole device is placed in a pre-excavated bored tunnel, and the operator fits the whole device with the positioning frame and the drilling mechanism as one end to the soil surface where a hole needs to be drilled, and the operator can stand upward just above the pressing plate opened above, and use the gravity given to the load-bearing mechanism by the operator to adjust the installation positioning piece and the load-bearing mechanism below. When the pressure borne by the pressing plate and the load-bearing piece is transmitted to one side to the load-bearing protrusion, the load-bearing protrusion can penetrate the inner cavity of the hollow cavity and squeeze the pressing piece from the upper and lower ends toward the middle, and because the contact surface of the pressing piece is opened at an angle inclined toward the supporting middle piece, the contact surfaces on both sides of the pressing piece will extend outward with the extension piece as the fulcrum when they contact the load-bearing protrusion, and at this time, the pressing piece will penetrate the four corners of the outer end of the extended installation positioning piece, and the extended pressing piece will push the stabilizing unit connected to it outward.

[0010] Preferably, the drilling mechanism includes a driving rod and a connecting piece installed on one end of the driving rod, a drill bit is arranged at the other end of the connecting piece, a protruding cross piece is provided at the middle position of the outer end surface of the drill bit, and an inner concave cavity is provided in a circular array at the outer ring position of the drill bit. The driving rod and the connecting piece are driven to rotate under the drive of an external drive motor. At this time, a continuous and uniform force is formed in the contact between the drill bit and the soil, which effectively promotes the crushing or squeezing of the soil and achieves the effect of efficient drilling. The application of the rotating mechanism reduces the pressure required for direct impact and improves the efficiency and durability during the operation.

[0011] The protruding cross piece and the inner concave cavity set on the outer surface of the drill bit provide stable pressure distribution through contact with the soil, reducing the possibility of soil collapse or irregular movement, making the propulsion of the equipment more stable and avoiding interruption of work due to soil instability. Due to the characteristics of rotary drive, the equipment can cope with a variety of soil environments such as soft soil, hard soil, etc., and still maintain good operating results under different soil conditions.

[0012] Preferably, the stabilizing mechanism includes a stabilizing rod and transverse supporting members installed on both sides of the stabilizing rod, one end of the stabilizing rod is connected to the reinforcing member through a series member, the side end surface of the reinforcing member is fitted with the driving rod through a vertical limiting rod, and the two ends of the transverse supporting member are respectively fitted with the outer end wall of the load-bearing member, so that the two groups of load-bearing mechanisms and the stabilizing mechanism are combined into a whole, and the supporting structure formed by the arranged stabilizing rod and the transverse supporting member can support the outer end surface of the load-bearing member at both ends, thereby improving the stability of the overall device, and due to the arrangement of the series member, the reinforcing member and the vertical limiting rod, the output position of the drilling mechanism can be limited, thereby avoiding the output end offset of the drilling mechanism due to the jitter during processing, thereby ensuring that the device can still maintain high-precision operation in a high-load and vibrating working environment.

[0013] Preferably, the stabilizing unit comprises a transverse fixing member and a forward extension rod installed at the middle position of one side of the transverse fixing member, a contact mechanism is suspended and arranged at the edge position of the outer end surface of the transverse fixing member, a grabbing member is arranged in parallel on one side of the forward extension rod, and the other outer end surface of the transverse fixing member is connected to the adjusting member through a connecting member, and when the stabilizing unit as a whole is subjected to an outward pushing force, the stabilizing unit as a whole can be pushed outward in parallel with the connecting member and the pressing member as the connection point, and the parallel pushing design ensures that the equipment moves stably along the direction of the excavation channel during operation, avoiding tilting or offset; When the stabilizing unit is pushed to both sides as a whole, the contact mechanism and the grabbing piece will contact the end walls on both sides of the excavation channel. Due to the special setting of the grabbing piece and the contact mechanism, the stability of the overall device on the inner wall of the excavation channel can be improved. The outer wall of the grabbing piece is arranged as a barbed hook-shaped protrusion, which enhances the friction and contact force with the inner wall of the channel, thereby improving the stability of the overall device and reducing the slippage or instability of the equipment. When in contact with the inner wall of the excavation channel, this barbed hook-shaped protrusion can effectively "bite" the inner wall of the channel, providing stronger friction and support.

[0014] When the equipment is pushed, the hook-shaped protrusion prevents the equipment from sliding outward or moving unnecessarily, thereby improving the stability of the equipment during the pushing process and avoiding violent shaking or uneven propulsion force during work. When the outer end wall of the grabbing piece fits against the inner wall of the excavation channel, when the processing direction of the processing unit encounters soil that is difficult to penetrate during advancement, the output power of the overall device is increased, and its stability under output conditions needs to be ensured. The outer wall structure of the grabbing piece can stabilize the processing direction. Soil that is difficult to penetrate may be encountered during advancement, and the output power of the equipment will be adjusted according to the hardness and density of the soil.

[0015] When the equipment encounters relatively hard or difficult-to-penetrate soil, the stability and pushing force of the stabilizing unit are required to be higher. The increase in output power can ensure that the equipment continues to work efficiently. When the output power is increased, it is necessary to ensure that the equipment can still remain stable to avoid damage or imbalance of the equipment due to excessive pressure or power. The special design of the gripping parts and contact mechanisms provides additional stability guarantees, allowing the equipment to withstand greater output power and working pressure while maintaining balance and stability in the working state.

[0016] Preferably, the contact mechanism includes a contact bar and contact grooves arranged on the outer end surface of the contact bar, an inner protruding shaft is arranged on one side of the inner cavity wall of the contact groove, and an inner protruding shaft is arranged on the side of the inner cavity wall of the contact groove away from the drilling mechanism. The structure formed by the combination of the contact groove and the inner protruding shaft can use the protruding granular soil blocks in the soil channel as support points, thereby improving the stability of the overall device and the soil channel.

[0017] The contact structure of the contact groove and the inner protruding shaft can provide support between the raised granular soil blocks in the soil channel, thereby preventing the equipment from slipping or becoming unstable during the advancement process. By contacting the granular matter in the soil, additional support points are formed to ensure that the equipment can remain balanced when supported unevenly by the soil. When the equipment is in the process of advancement, the contact groove and the inner protruding shaft can use the granular soil blocks in the soil as support points, thereby dispersing the pressure of the equipment during the advancement process and avoiding unnecessary deviation or tilting of the equipment, effectively improving the contact force between the overall device and the soil channel wall, ensuring that the equipment can remain stable during the processing process and reducing vibration or imbalance caused by uneven soil.

[0018] Moreover, when the soil is too hard when the entire device is drilling a hole, the greater the output power of the equipment is required, the jitter frequency of the device during operation will be proportional to the output power. The set contact mechanism and grabbing parts can buffer the jitter of the equipment during operation to a certain extent, thereby improving work efficiency.

[0019] Preferably, the stabilizing unit also includes a positioning frame installed at the top position of the inner cavity wall of the grabbing piece, the other end of the positioning frame is connected to the tip position of the reinforcement piece, and the forward extension rod and the positioning frame are provided to support the processing output end of the soil, and the frame-shaped two-point support structure formed therebetween can effectively support the soil range of the hole, and the support design between the forward extension rod and the positioning frame forms a frame-shaped structure, which can resist the unstable factors of the soil during the hole drilling process by providing balanced support between multiple support points, and the structure avoids soil collapse or uneven pressure distribution caused by force concentration by evenly distributing the force. During the hole drilling process, the soil is prone to collapse due to the looseness of the soil or the density difference between different layers, especially when the soil loses support after drilling, the supporting effect of the forward extension rod and the positioning frame effectively avoids this problem, and prevents the soil from collapsing due to external force or mechanical action through stable supporting force, thereby ensuring the continuity and safety of the hole drilling process.

[0020] Compared with the prior art, the present invention has the following beneficial effects: When the stabilizing unit is pushed to both sides as a whole, the contact mechanism and the grabbing piece will contact the end walls on both sides of the excavation channel. Due to the special setting of the grabbing piece and the contact mechanism, the stability of the overall device on the inner wall of the excavation channel can be improved. The outer wall of the grabbing piece is arranged as a barbed hook-shaped protrusion, which enhances the friction and contact force with the inner wall of the channel, thereby improving the stability of the overall device and reducing the slippage or instability of the equipment. When in contact with the inner wall of the excavation channel, this barbed hook-shaped protrusion can effectively "bite" the inner wall of the channel, providing stronger friction and support.

[0021] When the equipment is pushed, the hook-shaped protrusion prevents the equipment from sliding outward or moving unnecessarily, thereby improving the stability of the equipment during the pushing process and avoiding violent shaking or uneven propulsion force during work. When the outer end wall of the grabbing piece fits against the inner wall of the excavation channel, when the processing direction of the processing unit encounters soil that is difficult to penetrate during advancement, the output power of the overall device is increased, and its stability under output conditions needs to be ensured. The outer wall structure of the grabbing piece can stabilize the processing direction. Soil that is difficult to penetrate may be encountered during advancement, and the output power of the equipment will be adjusted according to the hardness and density of the soil.

[0022] When the equipment encounters relatively hard or difficult-to-penetrate soil, the stability and pushing force of the stabilizing unit are required to be higher. The increase in output power can ensure that the equipment continues to work efficiently. When the output power is increased, it is necessary to ensure that the equipment can still remain stable to avoid damage or imbalance of the equipment due to excessive pressure or power. The special design of the gripping parts and contact mechanisms provides additional stability guarantees, allowing the equipment to withstand greater output power and working pressure while maintaining balance and stability in the working state.

[0023] The contact structure of the contact groove and the inner protruding shaft can provide support between the raised granular soil blocks in the soil channel, thereby preventing the equipment from slipping or becoming unstable during the advancement process. By contacting the granular material in the soil, additional support points are formed to ensure that the equipment can still maintain balance when supported unevenly by the soil. When the equipment is in the process of advancement, the contact groove and the inner protruding shaft can use the granular soil blocks in the soil as support points, thereby dispersing the pressure of the equipment during the advancement process and avoiding unnecessary deviation or tilt of the equipment. The contact force between the overall device and the soil channel wall is effectively improved, ensuring that the equipment can remain stable during the processing process and reducing vibration or imbalance caused by uneven soil. When the overall device is drilling a hole, the greater the output power required by the device due to the hard soil, the jitter frequency of the device during operation will be proportional to the output power. The contact mechanism and gripping member set can buffer the jitter of the equipment during operation to a certain extent, thereby improving work efficiency.

[0024] The forward extension rod and the positioning frame are arranged to support the processing output end of the soil, and the frame-shaped two-point support structure formed therebetween can effectively support the soil range of the hole, and the support design between the forward extension rod and the positioning frame forms a frame-shaped structure, which can resist the unstable factors of the soil during the hole drilling process by providing balanced support between multiple support points. The structure avoids soil collapse or uneven pressure distribution due to force concentration by evenly distributing the force. During the hole drilling process, the soil is prone to collapse due to the looseness of the soil or the density difference at different levels, especially when the soil loses support after the hole is drilled. The supporting role of the forward extension rod and the positioning frame effectively avoids this problem, and prevents the soil from collapsing due to external force or mechanical action through stable supporting force, thereby ensuring the continuity and safety of the hole drilling process.

[0025] The driving rod and the connecting parts are driven to rotate under the drive of an external driving motor. At this time, a continuous and uniform force is formed in the contact between the drill bit and the soil, which effectively promotes the crushing or squeezing of the soil and achieves the effect of efficient drilling. The application of the rotating mechanism reduces the pressure required for direct impact and improves the efficiency and durability during the operation. The protruding cross piece and the inner concave cavity arranged on the outer surface of the drill bit provide stable pressure distribution through contact with the soil, reducing the possibility of soil collapse or irregular movement, making the advancement of the equipment more stable and avoiding interruption of work due to unstable soil. Due to the characteristics of rotary drive, the equipment can cope with a variety of soil environments such as soft soil, hard soil, etc., and still maintain good operating results under different soil conditions.

[0026] The supporting structure formed by the stabilizer rod and the transverse support member can support the outer end surfaces of the load-bearing parts at both ends, thereby improving the stability of the overall device. The setting of the series parts, the reinforcement parts and the vertical limit rod can limit the output position of the drilling mechanism, thereby avoiding the output end deviation of the drilling mechanism due to the shaking during processing, thereby ensuring that the device can still maintain high-precision operation in a high-load and vibrating working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of an automated mechanical device for drilling holes in a mine proposed by the present invention; Figure 2 This is a schematic diagram of the structure of a processing unit of an automated mechanical equipment for drilling holes in a mine proposed by the present invention; Figure 3 This is a schematic diagram of the combined structure of the installation positioning member, the hollow cavity and the pressing adjustment mechanism of an automated mechanical equipment for drilling holes in a mine proposed by the present invention; Figure 4 This is a schematic diagram of the structure of a pressing adjustment mechanism of an automated mechanical device for drilling holes in a mine proposed by the present invention; Figure 5 This is a schematic diagram of the structure of a load-bearing mechanism of an automated mechanical device for drilling holes in a mine proposed by the present invention; Figure 6 This is a schematic diagram of the combined structure of a drilling mechanism and a stabilizing mechanism of an automated mechanical device for drilling holes in a mine proposed by the present invention; Figure 7 A schematic diagram of the drilling mechanism structure of an automated mechanical device for drilling holes in a mine proposed by the present invention; Figure 8 This is a schematic diagram of the structure of a stabilizing mechanism of an automated mechanical device for drilling holes in a mine proposed by the present invention; Fig. 9 This is a schematic diagram of a stable unit structure of an automated mechanical device for drilling holes in a mine proposed by the present invention; Fig.10 The present invention is a schematic diagram of the contact mechanism structure of an automated mechanical device for drilling holes in a mine.

[0028] In the figure: 1, processing unit; 11, installation positioning member; 12, hollow cavity; 13, pressing adjustment mechanism; 131, supporting middle member; 132, extension member; 133, adjustment member; 134, pressing member; 14, load-bearing mechanism; 141, load-bearing protrusion; 142, load-bearing member; 143, pressing plate; 144, protruding piece; 15, drilling mechanism; 151, driving rod; 152, connecting member; 153, drill bit; 154 , protruding cross piece; 155, inner concave cavity; 16, stabilizing mechanism; 161, stabilizing rod; 162, lateral support member; 163, series member; 164, reinforcement member; 165, vertical limit rod; 2, stabilizing unit; 21, lateral fixing member; 22, forward extension rod; 23, contact mechanism; 231, contact bar; 232, contact groove; 233, inner protruding shaft; 24, grabbing member; 25, connecting member; 26, positioning frame. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-Figure 10Embodiment 1, an automated mechanical equipment for drilling holes in a mine, comprising a processing unit 1 and a stabilizing unit 2, the outer ring of the processing unit 1 is sleeved with the stabilizing unit 2, the processing unit 1 comprises a mounting positioning member 11 and hollow cavities 12 arranged and opened on the upper and lower end surfaces of the mounting positioning member 11, the inner cavity of the mounting positioning member 11 is interspersed with a pressing adjustment mechanism 13, the inner cavity of the hollow cavity 12 is interspersed with a load-bearing mechanism 14, a drilling mechanism 15 is horizontally arranged in the middle position of the side end surface of the mounting positioning member 11, and a stabilizing mechanism 16 is installed on the upper and lower end surfaces of the mounting positioning member 11, and the upper and lower ends of the stabilizing mechanism 16 are connected in series through the drilling mechanism 15.

[0031] The pressing adjustment mechanism 13 includes a supporting middle piece 131 and an extension piece 132 installed in a ring array on the outer ring of the supporting middle piece 131. An adjustment piece 133 is installed at the other end of the extension piece 132. A pressing piece 134 is set at the middle position of the bottom of the adjustment piece 133. The pressing piece 134 is connected to the inner cavity of the hollow cavity 12.

[0032] The upper and lower ends of the supporting middle member 131 are respectively attached to the upper and lower end walls of the middle position of the installation positioning member 11 , and the adjusting member 133 can extend out of the cavities opened at the four corners of the installation positioning member 11 .

[0033] The load-bearing mechanism 14 includes a load-bearing protrusion 141 and a load-bearing member 142 installed on one end of the load-bearing protrusion 141. A pressing plate 143 is arranged at the other end of the load-bearing member 142. A protruding piece 144 is arranged in a circular array on the side end surface of the pressing plate 143. One end of the load-bearing protrusion 141 passes through the inner cavity of the hollow cavity 12 and is connected to the side end surface of the pressing member 134.

[0034] In Example 2, the side end surface of the pressing member 134 is set to be inclined, and the contact angle between the pressing member 134 and the load-bearing protrusion 141 is set to be inclined inward with the supporting middle member 131 as the center. The whole device is placed in a pre-excavated drilling tunnel. The operator fits the whole device with the positioning frame 26 and the drilling mechanism 15 as one end to the soil surface where drilling is required. The operator can stand upward on the pressing plate 143 opened above, and use the gravity given by the operator to the load-bearing mechanism 14 to adjust the installation positioning member 11 and the load-bearing mechanism 14 below. When the pressing plate 1 When the pressure borne by the load-bearing member 142 is transmitted to one side, the load-bearing protrusion 141 can penetrate the inner cavity of the hollow cavity 12 and squeeze the pressing member 134 from the upper and lower ends to the middle, and because the contact surface of the pressing member 134 is set at an angle inclined toward the supporting middle member 131, the contact surfaces on both sides of the pressing member 134 will extend outward with the extension member 132 as the fulcrum when they contact the load-bearing protrusion 141. At this time, the pressing member 134 will penetrate the four corners of the outer end of the extending installation positioning member 11, and the extended pressing member 134 will push the stabilizing unit 2 connected to it outward.

[0035] Embodiment 3, the drilling mechanism 15 includes a driving rod 151 and a connecting member 152 installed at one end of the driving rod 151, a drill bit 153 is arranged at the other end of the connecting member 152, a protruding cross member 154 is provided at the middle position of the outer end surface of the drill bit 153, and an inner concave cavity 155 is provided in a circular array at the outer circle position of the drill bit 153. The driving rod 151 and the connecting member 152 are both driven to rotate by an external driving motor. At this time, a continuous and uniform force is formed in the contact between the drill bit 153 and the soil, which effectively promotes the crushing or squeezing of the soil and achieves the effect of efficient drilling. The application of the rotating mechanism reduces the pressure required for direct impact and improves the efficiency and durability during the operation.

[0036] In Example 4, the protruding cross piece 154 and the inner concave cavity 155 arranged on the outer surface of the drill bit 153 provide stable pressure distribution through contact with the soil, reducing the possibility of soil collapse or irregular movement, making the propulsion of the equipment more stable, and avoiding interruption of work due to soil instability. Due to the characteristics of rotary drive, the equipment can cope with a variety of soil environments such as soft soil, hard soil, etc., and still maintain good operating results under different soil conditions.

[0037] Embodiment 5, the stabilizing mechanism 16 includes a stabilizing rod 161 and a transverse support member 162 installed on both sides of the stabilizing rod 161, one end of the stabilizing rod 161 is connected to the reinforcing member 164 through a series member 163, the side end surface of the reinforcing member 164 is fitted with the driving rod 151 through a vertical limit rod 165, and the two ends of the transverse support member 162 are respectively fitted with the outer end wall of the load-bearing member 142, so that the two groups of load-bearing mechanisms 14 and the stabilizing mechanism 16 are combined into a whole, and the supporting structure formed by the stabilizing rod 161 and the transverse support member 162 can support the outer end surface of the load-bearing member 142 at both ends, thereby improving the stability of the overall device, and due to the setting of the series member 163, the reinforcing member 164 and the vertical limit rod 165, the output position of the drilling mechanism 15 can be limited, thereby avoiding the output end offset of the drilling mechanism 15 due to the jitter during processing, thereby ensuring that the device can still maintain high-precision operation in a high-load and vibration working environment.

[0038] Embodiment 6, the stabilizing unit 2 includes a transverse fixing member 21 and a forward extension rod 22 installed at the middle position of one side of the transverse fixing member 21, a contact mechanism 23 is suspended and arranged at the edge position of the outer end surface of the transverse fixing member 21, a grabbing member 24 is arranged in parallel on one side of the forward extension rod 22, and the other outer end surface of the transverse fixing member 21 is connected to the adjusting member 133 through a connecting member 25. When the stabilizing unit 2 as a whole is subjected to an outward pushing force, the stabilizing unit 2 as a whole can be parallelly pushed outward with the connecting member 25 and the pressing member 134 as the connection point. The parallel pushing design ensures that the equipment moves stably along the direction of the excavation channel during operation, avoiding tilting or offset; When the stabilizing unit 2 is pushed to both sides as a whole, the contact mechanism 23 and the grabbing member 24 will contact the end walls on both sides of the excavation channel. Due to the special setting of the grabbing member 24 and the contact mechanism 23, the stability of the overall device on the inner wall of the excavation channel can be improved. The outer wall of the grabbing member 24 is arranged as a barbed hook-shaped protrusion, which enhances the friction and contact force with the inner wall of the channel, thereby improving the stability of the overall device and reducing the slippage or instability of the equipment. When in contact with the inner wall of the excavation channel, this barbed hook-shaped protrusion can effectively "bite" the inner wall of the channel, providing stronger friction and support.

[0039] When the equipment is pushed, the hook-shaped protrusion prevents the equipment from sliding outward or moving unnecessarily, thereby improving the stability of the equipment during the pushing process and avoiding violent shaking or uneven propulsion force during operation. When the outer end wall of the grabbing member 24 is attached to the inner wall of the excavation channel, when the processing direction of the processing unit 1 encounters soil that is difficult to penetrate during advancement, the output power of the overall device is increased, and its stability under output conditions needs to be ensured. The outer wall structure of the grabbing member 24 can stabilize the processing direction. Soil that is difficult to penetrate may be encountered during advancement, and the output power of the equipment will be adjusted according to the hardness and density of the soil.

[0040] When the equipment encounters relatively hard or difficult-to-penetrate soil, the stability and pushing force requirements of the stabilizing unit 2 are higher. The increase in output power can ensure that the equipment continues to work efficiently. When the output power is increased, it is necessary to ensure that the equipment can still remain stable to avoid damage or imbalance of the equipment due to excessive pressure or power. The special design of the gripping member 24 and the contact mechanism 23 provides additional stability guarantees, allowing the equipment to withstand greater output power and working pressure while maintaining balance and stability in the working state.

[0041] In Example 7, the contact mechanism 23 includes a contact bar 231 and contact grooves 232 arranged on the outer end surface of the contact bar 231, an inner protruding shaft 233 is arranged on one side of the inner cavity wall of the contact groove 232, and an inner protruding shaft 233 is arranged on the side of the inner cavity wall of the contact groove 232 away from the drilling mechanism 15. The structure formed by the combination of the contact groove 232 and the inner protruding shaft 233 can use the protruding granular soil blocks in the soil channel as support points, thereby improving the stability of the overall device and the soil channel.

[0042] In Example 8, the contact structure of the contact groove 232 and the inner protruding shaft 233 can provide support between the raised granular soil blocks in the soil channel to prevent the device from slipping or becoming unstable during the advancement process. By contacting the granular material in the soil, additional support points are formed to ensure that the device can remain balanced when supported unevenly by the soil. When the device is in the advancement process, the contact groove 232 and the inner protruding shaft 233 can use the granular soil blocks in the soil as support points, thereby dispersing the pressure of the device during the advancement process and preventing the device from unnecessary deviation or tilting, effectively improving the contact force between the overall device and the soil channel wall, ensuring that the device can remain stable during the processing process and reducing vibration or imbalance caused by uneven soil.

[0043] Embodiment 9, when the whole device is drilling a hole, the greater the output power required by the device due to the hard soil, the vibration frequency of the device during operation will be proportional to the output power. The contact mechanism 23 and the grabbing member 24 set can buffer the vibration of the device during operation to a certain extent, thereby improving work efficiency.

[0044] Embodiment 10, the stabilizing unit 2 also includes a positioning frame 26 installed at the top position of the inner cavity wall of the grabbing member 24, and the other end of the positioning frame 26 is connected to the tip position of the reinforcing member 164. The forward rod 22 and the positioning frame 26 are provided to support the processing output end of the soil, and the frame-shaped two-point support structure formed therebetween can effectively support the soil range of the hole. The support design between the forward rod 22 and the positioning frame 26 forms a frame-shaped structure. This structure can resist the unstable factors of the soil during the hole drilling process by providing balanced support between multiple support points. The structure avoids soil collapse or uneven pressure distribution caused by force concentration by evenly distributing the force. During the hole drilling process, the soil is prone to collapse due to the looseness of the soil or the density difference between different layers, especially when the soil loses support after drilling. The supporting effect of the forward rod 22 and the positioning frame 26 effectively avoids this problem, and prevents the soil from collapsing due to external force or mechanical action through stable supporting force, thereby ensuring the continuity and safety of the hole drilling process.

[0045] In summary: an automated mechanical device for drilling holes in a mine, comprising a processing unit 1 and a stabilizing unit 2, wherein the outer ring of the processing unit 1 is sleeved with the stabilizing unit 2, the processing unit 1 comprises a mounting positioning member 11 and hollow cavities 12 arranged and opened on the upper and lower end surfaces of the mounting positioning member 11, the inner cavity of the mounting positioning member 11 is interspersed with a pressing adjustment mechanism 13, the inner cavity of the hollow cavity 12 is interspersed with a load-bearing mechanism 14, a drilling mechanism 15 is transversely arranged at the middle position of the side end surface of the mounting positioning member 11, a stabilizing mechanism 16 is installed on the upper and lower end surfaces of the mounting positioning member 11, and the upper and lower ends of the stabilizing mechanism 16 are connected in series through the drilling mechanism 15, and the whole device is placed in a pre-excavated drilling tunnel, and the operator fits the whole device with the positioning frame 26 and the drilling mechanism 15 as one end to the soil surface where drilling is required, and the operator operates A person can stand upwards directly above the pressing plate 143 opened at the top, and use the gravity given to the load-bearing mechanism 14 by the operator to adjust the installation positioning member 11 and the load-bearing mechanism 14 below. When the pressure borne by the pressing plate 143 and the load-bearing member 142 is transmitted to one side to the load-bearing protrusion 141, the load-bearing protrusion 141 can penetrate the inner cavity of the hollow cavity 12 and then squeeze the pressing member 134 from the upper and lower ends to the middle. Moreover, because the contact surface of the pressing member 134 is opened at an angle inclined toward the supporting middle member 131, the contact surfaces on both sides of the pressing member 134 will extend outward with the extension member 132 as the fulcrum while contacting the load-bearing protrusion 141. At this time, the pressing member 134 will penetrate the four corners of the outer end of the extending installation positioning member 11, and the extended pressing member 134 will push the stabilizing unit 2 connected to it outward.

[0046] When the stabilizing unit 2 as a whole is subjected to an outward pushing force, the stabilizing unit 2 as a whole can move outward in parallel with the connecting piece 25 and the pressing piece 134 as the connection point. The parallel movement design ensures that the device moves stably along the direction of the excavation channel during operation, avoiding tilting or deviation. When the stabilizing unit 2 is pushed to both sides as a whole, the contact mechanism 23 and the grabbing member 24 will contact the end walls on both sides of the excavation channel. Due to the special setting of the grabbing member 24 and the contact mechanism 23, the stability of the overall device on the inner wall of the excavation channel can be improved. The outer wall of the grabbing member 24 is arranged as a barbed hook-shaped protrusion, which enhances the friction and contact force with the inner wall of the channel, thereby improving the stability of the overall device and reducing the slippage or instability of the equipment. When in contact with the inner wall of the excavation channel, this barbed hook-shaped protrusion can effectively "bite" the inner wall of the channel, providing stronger friction and support.

[0047] When the equipment is pushed, the hook-shaped protrusion prevents the equipment from sliding outward or moving unnecessarily, thereby improving the stability of the equipment during the pushing process and avoiding violent shaking or uneven propulsion force during operation. When the outer end wall of the grabbing member 24 is attached to the inner wall of the excavation channel, when the processing direction of the processing unit 1 encounters soil that is difficult to penetrate during advancement, the output power of the overall device is increased, and its stability under output conditions needs to be ensured. The outer wall structure of the grabbing member 24 can stabilize the processing direction. Soil that is difficult to penetrate may be encountered during advancement, and the output power of the equipment will be adjusted according to the hardness and density of the soil.

[0048] When the equipment encounters relatively hard or difficult-to-penetrate soil, the stability and pushing force requirements of the stabilizing unit 2 are higher. The increase in output power can ensure that the equipment continues to work efficiently. When the output power is increased, it is necessary to ensure that the equipment can still remain stable to avoid damage or imbalance of the equipment due to excessive pressure or power. The special design of the gripping member 24 and the contact mechanism 23 provides additional stability guarantees, allowing the equipment to withstand greater output power and working pressure while maintaining balance and stability in the working state.

[0049] An inner protruding shaft 233 is provided on the side of the inner wall of the contact groove 232 away from the drilling mechanism 15. The structure formed by the combination of the contact groove 232 and the inner protruding shaft 233 can use the protruding granular soil blocks in the soil channel as support points to improve the stability of the overall device and the soil channel.

[0050] The contact structure of the contact groove 232 and the inner protruding shaft 233 can provide support between the raised granular soil blocks in the soil channel to prevent the device from slipping or becoming unstable during the advancement process. By contacting the granular material in the soil, additional support points are formed to ensure that the device can remain balanced when supported unevenly by the soil. When the device is in the advancement process, the contact groove 232 and the inner protruding shaft 233 can use the granular soil blocks in the soil as support points, thereby dispersing the pressure of the device during the advancement process and preventing the device from unnecessary deviation or tilting, effectively improving the contact force between the overall device and the soil channel wall, ensuring that the device can remain stable during the processing process and reducing vibration or imbalance caused by uneven soil.

[0051] When the soil is too hard when drilling a hole, the device needs to output a greater power. The vibration frequency of the device during operation will be proportional to the output power. The contact mechanism 23 and the gripping member 24 can buffer the vibration of the device during operation to a certain extent, thereby improving work efficiency.

[0052] The forward extension rod 22 and the positioning frame 26 are both provided to support the processing output end of the soil, and the frame-shaped two-point support structure formed therebetween can effectively support the soil range of the hole, and the support design between the forward extension rod 22 and the positioning frame 26 forms a frame-shaped structure, which can resist the unstable factors of the soil during the hole drilling process by providing balanced support between multiple support points. The structure avoids soil collapse or uneven pressure distribution due to force concentration by evenly distributing the force. During the hole drilling process, the soil is prone to collapse due to the looseness of the soil or the density difference at different levels, especially when the soil loses support after the hole is drilled. The supporting effect of the forward extension rod 22 and the positioning frame 26 effectively avoids this problem, and prevents the soil from collapsing due to external force or mechanical action through stable supporting force, thereby ensuring the continuity and safety of the hole drilling process.

[0053] The driving rod 151 and the connecting member 152 are driven to rotate by an external driving motor. At this time, a continuous and uniform force is formed in the contact between the drill bit 153 and the soil, which effectively promotes the crushing or squeezing of the soil and achieves the effect of efficient drilling. The application of the rotating mechanism reduces the pressure required for direct impact and improves the efficiency and durability during the operation.

[0054] The protruding cross piece 154 and the inner concave cavity 155 arranged on the outer surface of the drill bit 153 provide stable pressure distribution through contact with the soil, reducing the possibility of soil collapse or irregular movement, making the advancement of the equipment more stable and avoiding interruption of work due to soil instability. Due to the characteristics of rotary drive, the equipment can cope with a variety of soil environments such as soft soil, hard soil, etc., and still maintain good operating results under different soil conditions.

[0055] The support structure formed by the stabilizing rod 161 and the transverse supporting member 162 can support the outer end surface of the load-bearing member 142 at both ends, thereby improving the stability of the overall device. The arrangement of the serial member 163, the reinforcing member 164 and the vertical limiting rod 165 can limit the output position of the drilling mechanism 15, thereby preventing the drilling mechanism 15 from vibrating during processing and causing the output end to deviate, thereby ensuring that the device can still maintain high-precision operation in a high-load and vibrating working environment. The above is the entire working principle of the present invention.

[0056] In the present invention, the installation method, connection method or setting method of all the above components are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0057] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0058] In the present invention, unless otherwise specified, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or equipment.

Claims

1. An automated mechanical device for drilling holes in a mine, comprising a processing unit (1) and a stabilizing unit (2), wherein the outer ring of the processing unit (1) is sleeved with the stabilizing unit (2), characterized in that: The processing unit (1) comprises a mounting positioning member (11) and hollow cavities (12) arranged and opened on the upper and lower end surfaces of the mounting positioning member (11); a pressing adjustment mechanism (13) is inserted into the inner cavity of the mounting positioning member (11); a load-bearing mechanism (14) is inserted into the inner cavity of the hollow cavity (12); a drilling mechanism (15) is transversely arranged at the middle position of the side end surface of the mounting positioning member (11); a stabilizing mechanism (16) is installed on the upper and lower end surfaces of the mounting positioning member (11); and the upper and lower ends of the stabilizing mechanism (16) are connected in series via the drilling mechanism (15).

2. The automatic mechanical equipment for drilling holes in mines according to claim 1, characterized in that: The pressing adjustment mechanism (13) comprises a supporting middle piece (131) and an extension piece (132) mounted in a ring array on the outer ring of the supporting middle piece (131); an adjustment piece (133) is mounted on the other end of the extension piece (132); a pressing piece (134) is arranged at the middle position of the bottom of the adjustment piece (133); and the pressing piece (134) is communicated with the inner cavity of the hollow cavity (12).

3. The automatic mechanical equipment for drilling holes in a mine according to claim 2, characterized in that: The upper and lower ends of the supporting middle piece (131) are respectively fitted to the upper and lower end walls of the middle position of the installation positioning piece (11), and the adjustment piece (133) can extend out of the cavities opened at the four corners of the installation positioning piece (11).

4. The automatic mechanical equipment for drilling holes in a mine according to claim 1, characterized in that: The load-bearing mechanism (14) comprises a load-bearing protrusion (141) and a load-bearing member (142) mounted on one end of the load-bearing protrusion (141); a pressing plate (143) is arranged at the other end of the load-bearing member (142); a protruding piece (144) is arranged in a circular array on the side end surface of the pressing plate (143); and one end of the load-bearing protrusion (141) passes through the inner cavity of the hollow cavity (12) and is connected to the side end surface of the pressing member (134).

5. The automatic mechanical equipment for drilling holes in a mine according to claim 2, characterized in that: The side end surface of the pressing piece (134) is arranged in an inclined shape, and the contact angle between the pressing piece (134) and the load-bearing protrusion (141) is arranged to be inclined inwards with the supporting middle piece (131) as the center.

6. The automatic mechanical equipment for drilling holes in mines according to claim 1, characterized in that: The drilling mechanism (15) comprises a driving rod (151) and a connecting piece (152) mounted on one end of the driving rod (151); a drill bit (153) is arranged at the other end of the connecting piece (152); a protruding cross piece (154) is provided at the middle position of the outer end surface of the drill bit (153); and inner concave cavities (155) are arranged in a circular array at the outer ring position of the drill bit (153).

7. The automatic mechanical equipment for drilling holes in a mine according to claim 1, characterized in that: The stabilizing mechanism (16) comprises a stabilizing rod (161) and transverse supporting members (162) mounted on both sides of the stabilizing rod (161); one end of the stabilizing rod (161) is connected to a reinforcing member (164) via a series member (163); a side end surface of the reinforcing member (164) is affixed to a driving rod (151) via a vertical limiting rod (165); and both ends of the transverse supporting member (162) are respectively affixed to an outer end wall of a load-bearing member (142), so that the two groups of load-bearing mechanisms (14) and the stabilizing mechanism (16) are combined into a whole.

8. The automatic mechanical equipment for drilling holes in a mine according to claim 1, characterized in that: The stabilizing unit (2) comprises a transverse fixing member (21) and a forward extension rod (22) installed at a middle position on one side of the transverse fixing member (21); a contact mechanism (23) is suspended at an edge position of an outer end surface of the transverse fixing member (21); a gripping member (24) is arranged parallel to one side of the forward extension rod (22); and the other outer end surface of the transverse fixing member (21) is connected to an adjusting member (133) via a connecting member (25).

9. The automatic mechanical equipment for drilling holes in a mine according to claim 8, characterized in that: The contact mechanism (23) comprises a contact column (231) and contact grooves (232) arranged on the outer end surface of the contact column (231), and an inner protruding shaft (233) is arranged on one side of the inner cavity wall of the contact groove (232).

10. The automatic mechanical equipment for drilling holes in a mine according to claim 8, characterized in that: The stabilizing unit (2) further comprises a positioning frame (26) mounted at the top end of the inner cavity wall of the grabbing member (24), and the other end of the positioning frame (26) is connected to the tip end of the reinforcing member (164).

Images