Intelligent surveying system for mine construction

Abstract

The invention relates to an intelligent survey system for mine construction, which comprises a base and a scanning device arranged on the base, a switching assembly is arranged on the base, the switching assembly comprises a switching seat, and a plurality of groups of sampling devices are arranged on the switching seat. Each single-group sampling device comprises a driving assembly fixedly arranged on the switching seat and a fixed cylinder driven by the driving assembly, a sleeving assembly and a jacking and extending assembly driven by the sleeving assembly are arranged on the fixed cylinder, the sleeving assembly comprises a sleeve, a containing cavity is formed in the base, a sampling assembly is arranged in the containing cavity, and the jacking and extending assembly is arranged in the containing cavity. The sampling assembly comprises a sampling pipe arranged in the containing cavity in a sliding mode and an auger fixedly arranged on the sampling pipe, a drill rod is arranged in the auger, a crushing assembly is arranged in the drill rod, and the fixed cylinder descends and drives the sleeving assembly to be connected with the sampling pipe in a clamped mode at the same time, so that the sampling pipe rotationally descends for sampling; and meanwhile, the drill rod and the crushing head repeatedly stretch to dig and crush the ore.

Description

Technical Field

[0001] The present invention relates to the technical field of mineral exploration, and more particularly to an intelligent surveying system for mine construction. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining area. The direction of the mine is surveyed by scanning equipment, and the ore is sampled by the mine quarrying equipment in order to study it. At present, the ore is generally drilled and excavated manually, and then it is crushed. During the excavation process, a large amount of dust is generated, which causes the workers to inhale and cause harm to their health. At the same time, during the excavation process, knocking the ore is time-consuming and laborious, and the excavation efficiency is slow, which greatly affects the speed of ore sampling.

[0003] A Chinese patent with publication number CN202110815969.4 discloses a column-lifting mining quarrying device, including a lifting rod, a fixed plate arranged at the end of the lifting rod, and a cutting piece connected to the fixed plate. The ore is crushed and cut by the cutting piece, causing the cutting wheel to wear or get stuck during the cutting process, shortening its service life and reducing the quarrying efficiency. Summary of the invention

[0004] The purpose of the present invention is to address the deficiencies in the prior art and to provide an intelligent survey system for mine construction. After the mine is surveyed by scanning equipment, the driving component drives the fixed cylinder to descend while driving the sleeve component to engage with the sampling tube and rotate the sampling tube for sampling. At the same time, it drives the jacking component to rotate so that the drill rod is repeatedly jacked and the ore is crushed by the crushing component, thereby realizing multiple sampling and improving sampling efficiency.

[0005] The technical solutions of the present invention are as follows:

[0006] An intelligent survey system for mine construction, comprising a base and a scanning device arranged on the base, a switching component is arranged on the base, the switching component comprises a switching seat, a plurality of sampling devices are arranged on the switching seat, a single sampling device comprises a driving component fixedly arranged on the switching seat and a fixed cylinder driven by the driving component, a sleeve assembly is arranged on the fixed cylinder and a top extension assembly driven by the sleeve assembly, the sleeve assembly comprises a sleeve, a receiving cavity is opened on the base, a sampling component is arranged in the receiving cavity, and the sampling component comprises a sampling tube slidably arranged in the receiving cavity and a fixedly arranged An auger on a sampling tube, wherein a drill rod is arranged in the auger, wherein a crushing assembly is arranged in the drill rod, wherein the scanning device is used for surveying the mine, wherein the switching assembly is used for switching the connection status between a plurality of fixed tubes and sampling tubes, wherein the driving assembly is used for driving the fixed tube to be lifted and lowered, wherein the sleeve assembly is used for clamping the fixed tube with the sampling tube through the sleeve and the auger, wherein the extension assembly is used for driving the drill rod to be reciprocatedly extended to excavate the ore, wherein the sampling assembly is used for driving the sampling tube to be lowered and rotated to take stones after the sleeve and the auger are clamped, wherein the crushing assembly is used for crushing the ore when the drill rod is reciprocatedly extended.

[0007] Preferably, the scanning device comprises a scanner fixedly arranged on a base.

[0008] As a preference, the switching assembly further comprises a plurality of cavities opened on the switching seat, and the switching seat is rotatably disposed on the base.

[0009] As a preferred embodiment, the driving assembly includes a motor fixedly mounted on a switching seat, a screw rod rotatably mounted on the switching seat, a guide rod fixedly mounted on the switching seat, a sliding seat slidably mounted on the screw rod, and guide holes opened on both sides of the sliding seat, the guide holes cooperate with the guide rods, the motor output shaft is fixedly connected to the screw rod, and the fixed cylinder is fixedly connected to the sliding seat.

[0010] As a preferred embodiment, the socket assembly also includes a servo motor fixedly mounted on the slide, a joint fixedly mounted on the sleeve, and a snap-fit ​​groove provided on the sleeve, wherein the snap-fit ​​groove is a hexagonal groove structure, the sleeve is rotatably mounted on the fixed cylinder, the output shaft of the servo motor is connected to the sleeve via a belt, and the joint is made of a flexible material.

[0011] Preferably, the extension assembly includes an extension rod rotatably disposed in a sleeve, a gear fixedly disposed on an output shaft of a servo motor, a support frame fixedly disposed on a slide, a boss rotatably disposed on the support frame, and a gear ring fixedly disposed on the boss, the gear being meshed with the gear ring, and the end of the extension rod being configured to be spherical and to cooperate with the boss.

[0012] As a preferred embodiment, the sampling assembly also includes an extension plate fixedly arranged on the top of the sampling tube, a hexagonal nut fixedly arranged on the top of the auger, through holes opened on the hexagonal nut and the auger, and a spring sleeved between the extension plate and the base, the hexagonal nut is provided with a chamfer and the hexagonal nut cooperates with the engaging groove, the extension rod cooperates with the through hole, the bottom of the spring is fixedly connected to the base, the drill rod is slidably arranged in the auger and a spring is connected between the drill rod and the auger.

[0013] As a preferred embodiment, the crushing assembly includes a cylinder fixedly arranged at the bottom of the auger, a plurality of cavities opened in the cylinder, an oil cylinder slidably arranged in the cavity, a piston slidably arranged in the oil cylinder, a piston rod fixedly arranged on the piston, a through groove opened in the cavity, a plurality of slide grooves opened on the drill rod, a hydraulic pipe slidably arranged on the through groove, a hydraulic cavity fixedly arranged on the hydraulic pipe, a plurality of channels fixedly arranged on the hydraulic cavity, a crushing head slidably arranged in the channel, a crushing hole opened at the bottom of the drill rod, a connecting groove opened in the cavity, and a connecting rod slidably arranged in the connecting groove door, the piston rod is fixedly arranged in the cavity, the through groove is connected with the slide groove, the hydraulic pipe is connected with the oil cylinder through the slide groove, the channel cooperates with the crushing hole, and the connecting rod is fixedly connected between the oil cylinder and the drill rod.

[0014] As a preference, a cylinder is fixedly arranged in the fixed cylinder and a push plate is slidably arranged in the fixed cylinder, and the cylinder output shaft is fixedly connected to the push plate.

[0015] As a preferred embodiment, a rubber pad is provided on the extension rod.

[0016] The beneficial effects of the present invention are

[0017] 1. The present invention is provided with a scanning device and a switching component. After the mine is surveyed by the scanning device, the ore is sampled. Different fixed cylinders can be switched through the switching seat to perform multiple samplings, thereby solving the problems of slow sampling efficiency and complicated sampling steps.

[0018] 2. The present invention is provided with a sleeve assembly, an extension assembly and a crushing assembly. The sampling tube is driven to rotate for sampling after the sleeve is clamped with the auger. At the same time, the extension rod drives the drill rod to reciprocate and lift while driving the crushing head to reciprocate and extend, so as to further crush the ore, thereby preventing the sampling tube from being damaged during sampling. When the sampling is completed, the fixed tube rises, the sleeve is separated from the auger, and the push plate pushes the crushed stone out, thereby extending the service life of the device and improving the quarrying rate.

[0019] In summary, the present invention has the advantages of fast sampling efficiency and good crushing effect, and is suitable for the technical field of mineral exploration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings:

[0021] Figure 1 It is a structural schematic diagram of an intelligent survey system for mine construction;

[0022] Figure 2 It is a structural schematic diagram of the fixed cylinder and the top extension assembly;

[0023] Figure 3 is a schematic diagram of the structure of the socket assembly;

[0024] Figure 4 is a structural schematic diagram of the engaging groove;

[0025] Figure 5 It is a schematic diagram of the structure of the sampling component;

[0026] Figure 6 It is a structural schematic diagram of a hexagonal nut;

[0027] Figure 7 It is a structural schematic diagram of the drill pipe;

[0028] Figure 8 It is a schematic diagram of the state when the servo motor drives the sleeve to rotate and drives the extension rod to extend at the same time;

[0029] Fig. 9 It is a schematic diagram of the state when the engaging groove and the hexagonal nut are engaged;

[0030] Fig.10 It is a schematic diagram of the state when the fixed tube descends and fits the sampling tube, the sleeve is engaged with the auger, and the jacking rod drives the drill rod to be jacked;

[0031] Fig.11 for Fig.10 Enlarged view of point A in the middle;

[0032] Fig.12 for Fig.10 Enlarged view of point B in the middle;

[0033] Fig.13 This is a schematic diagram of the state when the sampling tube penetrates into the ore for sampling;

[0034] Fig.14 for Fig.13 Enlarged view of point C in the middle;

[0035] Fig.15 for Fig.14 Enlarged view of point D in the middle;

[0036] Fig.16 This is a schematic diagram of the state when the push plate pushes out the ore;

[0037] Figure numerals: 1 base, 2 scanning device, 21 scanner, 3 switching assembly, 31 switching seat, 32 cavity, 4 driving assembly, 41 motor, 42 screw rod, 43 guide rod, 44 slide seat, 45 guide hole, 5 fixed cylinder, 6 sleeve assembly, 61 sleeve, 62 servo motor, 63 joint, 64 engaging groove, 7 extension assembly, 71 extension rod, 72 gear, 73 support frame, 74 boss, 75 gear ring, 8 accommodating cavity, 9 sampling assembly, 9 1 sampling tube, 92 auger, 93 extension plate, 94 hexagonal nut, 95 through hole, 96 spring, 97 chamfer, 10 drill rod, 11 crushing assembly, 111 cylinder, 112 cavity, 113 cylinder, 114 piston, 115 piston rod, 116 through groove, 117 slide groove, 118 hydraulic pipe, 119 hydraulic cavity, 120 channel, 121 crushing head, 122 crushing hole, 123 connecting groove, 124 connecting rod, 12 cylinder, 13 push plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0039] Embodiment 1

[0040] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0041] like Figures 1 to 16As shown, an intelligent survey system for mine construction includes a base 1 and a scanning device 2 arranged on the base 1, a switching component 3 is arranged on the base 1, the switching component 3 includes a switching seat 31, and a plurality of sampling devices are arranged on the switching seat 31. A single sampling device includes a driving component 4 fixedly arranged on the switching seat 31 and a fixed cylinder 5 driven by the driving component 4, a sleeve component 6 and a top extension component 7 driven by the sleeve component 6 are arranged on the fixed cylinder 5, and the sleeve component 6 includes a sleeve 61. An accommodating cavity 8 is opened on the base 1, and a sampling component 9 is arranged in the accommodating cavity 8. The sampling component 9 includes a sampling tube 91 slidably arranged in the accommodating cavity 8 and an auger 92 fixedly arranged on the sampling tube 91, a drill rod 10 is arranged in the auger 92, and a drill rod 10 is arranged in the drill rod 10 A crushing component 11 is provided, a scanning device 2 is used for surveying the mine, a switching component 3 is used for switching the connection status between several fixed cylinders 5 and the sampling tube 91, a driving component 4 is used for driving the fixed cylinder 5 to rise and fall, a sleeve component 6 is used for clamping the fixed cylinder 5 with the sampling tube 91 through the sleeve 61 and the auger 92, an extension component 7 is used for driving the drill rod 10 to excavate the ore by reciprocating extension, a sampling component 9 is used for driving the sampling tube 91 to descend and rotate to take stones after the sleeve 61 is clamped with the auger 92, and a crushing component 11 is used for crushing the ore by reciprocating extension of the drill rod 10, wherein before using the device, the soil layer on the ore is mined and excavated by existing technology to expose the ore to the ground, and then the ore is crushed and sampled by the device.

[0042] It is worth mentioning that Figure 1 As shown, the scanning device 2 includes a scanner 21 fixedly mounted on the base 1. The scanner 21 is used to survey the direction of the mineral deposit, thereby integrating survey and sampling and improving sampling efficiency.

[0043] It is worth mentioning that Fig.10 As shown, the switching assembly 3 also includes a plurality of cavities 32 opened on the switching seat 31, and the switching seat 31 is rotatably arranged on the base 1, wherein a driving device is arranged in the base 1 to drive the switching seat 32 to rotate, so that the fixed cylinder 5 rotates, switches the connection state between different fixed cylinders 5 and the sampling tube 91, and realizes multiple sampling.

[0044] Specifically, Figures 2 to 12As shown, the driving assembly 4 includes a motor 41 fixedly arranged on the switching seat 31, a screw rod 42 rotatably arranged on the switching seat 31, a guide rod 43 fixedly arranged on the switching seat 31, a slide seat 44 slidably arranged on the screw rod 42, and guide holes 45 opened on both sides of the slide seat 44. The guide holes 45 cooperate with the guide rod 43. The output shaft of the motor 41 is fixedly connected with the screw rod 42, and the fixed cylinder 5 is fixedly connected with the slide seat 44. When in use, when the fixed cylinder 5 rotates to above the sampling tube 91, the motor 41 drives the screw rod 42 to rotate, drives the slide seat 44 and the fixed cylinder 5 to descend and dock with the sampling tube 91. When the sampling is completed, the motor 41 is reversed to make the fixed cylinder 5 rise, and then the crushed ore is pushed out to complete the sampling work, thereby improving the sampling efficiency.

[0045] In addition, if Figures 3 to 12 As shown, the sleeve assembly 6 also includes a servo motor 62 fixedly arranged on the slide 44, a joint 63 fixedly arranged on the sleeve 61, and a snap-fit ​​groove 64 provided on the sleeve 61. The snap-fit ​​groove 64 is a hexagonal groove structure. The sleeve 61 is rotatably arranged on the fixed cylinder 5. The output shaft of the servo motor 62 is connected to the sleeve 61 through a belt. The joint 63 is made of a flexible material. When in use, when the fixed cylinder 5 descends to dock with the sampling tube 91, the servo motor 62 is started at the same time, driving the sleeve 61 and the joint 63 to rotate, so that the sleeve 61 is engaged with the auger 92, thereby driving the auger 92 and the sampling tube 91 to rotate, so that the sampling tube 91 starts to mine stones. When the sampling is completed, the fixed cylinder 5 rises, and the sleeve 61 and the auger 92 are automatically disengaged, so that the ore can be taken out conveniently, thereby achieving the effect of quickly taking out the sample.

[0046] It needs to be further explained that if Figures 10 to 15 As shown, the extension assembly 7 includes an extension rod 71 rotatably arranged in the sleeve 61, a gear 72 fixedly arranged on the output shaft of the servo motor 62, a support frame 73 fixedly arranged on the slide 44, a boss 74 rotatably arranged on the support frame 73, and a ring gear 75 fixedly arranged on the boss 74. The gear 72 is meshed with the ring gear 75. The end of the extension rod 71 is set to be spherical and cooperates with the boss 74. When in use, when the servo motor 62 is started, the gear ring 75 and the boss 74 are driven to rotate by the gear 72, and the boss 74 drives the extension rod 71 to reciprocate and extend. The extension rod 71 drives the drill rod to reciprocate and extend, so that the drill rod 10 breaks the ore, reduces the resistance to sampling, and replaces the method of manual drilling and drilling, thereby achieving the effect of rapid sampling. The drill rod 10 contacts the ore before the sampling tube 91. The drill rod 10 first excavates and crushes the ore, and the sampling tube 91 is then cut to prevent the ore from damaging the sampling tube 91.

[0047] Further, if Figures 10 to 15As shown, the sampling assembly 9 also includes an extension plate 93 fixedly arranged on the top of the sampling tube 91, a hexagonal nut 94 fixedly arranged on the top of the auger 92, a through hole 95 opened on the hexagonal nut 94 and the auger 92, and a spring 96 sleeved between the extension plate 93 and the base 1. The hexagonal nut 94 is provided with a chamfer 97 and the hexagonal nut 94 cooperates with the engaging groove 64. The top extension rod 71 cooperates with the through hole 95. The bottom of the spring 96 is fixedly connected to the base 1. The drill rod 10 is slidably arranged in the auger 92 and a spring is connected between the auger 92. When in use, when the sleeve 61 descends and contacts with the hexagonal nut 94 and is not engaged, since the sleeve 61 is always in a rotating and descending state, the flexible joint 63 is squeezed, which plays a buffering role to prevent the sleeve 61 and the hexagonal nut 94 from being damaged. When the sleeve 61 rotates, when the engaging groove 64 is in contact with the hexagonal nut 94, the sleeve 61 is in contact with the hexagonal nut 94. After the hexagonal nut 94 is fully engaged, the sleeve 61 drives the auger 92 and the sampling tube 91 to rotate. When the fixed cylinder 5 drives the sampling tube 91 and the auger 92 to descend for quarrying, the sampling tube 91 slides in the accommodating chamber 8 and squeezes the spring 96. The sampling tube 91 and the auger 92 sample the ore, so that the crushed ore is transmitted to the fixed cylinder 5 through the auger 92. When the sampling is completed, the fixed cylinder 5 rises, the sleeve 61 stops rotating, the hexagonal nut 94 disengages from the engaging groove 64, the sampling tube 91 and the auger 92 are reset under the action of the spring 96, and the fixed cylinder 5 drives the ore to rise. When sampling is needed again, the driving device drives the switching seat 31 to rotate, so that the next empty fixed cylinder 5 rotates to the top of the sampling tube 91 for sampling again, thereby achieving the effect of multiple sampling. In addition, the chamfer 97 is used to prevent the sleeve 61 from getting stuck with the hexagonal nut 94 during rotation.

[0048] Further, such as Figures 13 to 16As shown, the crushing assembly 11 includes a barrel 111 fixedly arranged at the bottom of the auger 92, a plurality of cavities 112 opened in the barrel 111, an oil cylinder 113 slidably arranged in the cavity 112, a piston 114 slidably arranged in the oil cylinder 113, a piston rod 115 fixedly arranged on the piston 114, a through groove 116 opened in the cavity 112, a plurality of slide grooves 117 opened in the drill rod 10, a hydraulic pipe 118 slidably arranged on the through groove 116, a hydraulic cavity 119 fixedly arranged on the hydraulic pipe 118, a plurality of channels 120 fixedly arranged on the hydraulic cavity 119, a crushing head 121 slidably arranged in the channel 120, a crushing hole 122 opened at the bottom of the drill rod 10, a connecting groove 123 opened in the cavity 112, and a connecting rod 124 slidably arranged in the connecting groove 113. The piston rod 115 is fixedly arranged in the cavity 112, the through groove 116 is connected with the slide groove 117, and the hydraulic pipe 118 passes through The chute 117 is connected to the oil cylinder 113, the channel 120 is matched with the crushing hole 122, and the connecting rod 124 is fixedly connected between the drill rod 10 and the oil cylinder 113. The oil cylinder 113, the hydraulic pipe 118, the hydraulic cavity 119 and the channel 120 are all provided with hydraulic oil. When in use, when the drill rod 10 drills into the ore, the drill rod 10 drives the oil cylinder 113 to rise and fall synchronously, and the oil cylinder 113 slides in the cavity 112. Since the piston 114 is in a stationary state, Therefore, when the oil cylinder 113 rises, the hydraulic oil is pushed into the hydraulic chamber 119 through the hydraulic pipe 118, and then flows into the channel 120, pushing the crushing head 121 into the crushing hole 122. When the oil cylinder 113 descends, the hydraulic oil is driven back into the oil cylinder 113, so that the crushing head 122 returns to the crushing hole 122, and the drill rod 10 reciprocates and extends while the crushing head 122 reciprocates and extends at the same time, so that the inside of the ore is better crushed, and the crushing effect and sampling speed are improved.

[0049] It should be emphasized that if Fig.16 As shown, a cylinder 12 is fixedly arranged in the fixed cylinder 5 and a push plate 13 is slidably arranged in the fixed cylinder 5. The output shaft of the cylinder 12 is fixedly connected to the push plate 13. When the sampling is completed and the fixed cylinder 5 is separated from the sampling tube 91, the collection box is placed under the fixed cylinder 5 by manual or mechanical means. The cylinder 12 pushes the push plate 13 to descend, and the push plate 13 pushes the crushed ore to descend to prevent the crushed ore from falling, thereby facilitating the collection of the ore.

[0050] Embodiment 2

[0051] like Fig.12 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that a rubber pad is provided on the extension rod 71.

[0052] Here, in this embodiment, a rubber pad is provided on the extension rod 71 so that the wear of the extension rod 71 when pushing the drill rod 10 can be reduced.

[0053] Working process

[0054] When the fixed cylinder 5 rotates to the top of the sampling tube 91, the motor 41 drives the screw rod 42 to rotate, driving the slide 44 and the fixed cylinder 5 to descend and dock with the sampling tube 91. At the same time, the servo motor 62 is started to drive the sleeve 61 and the joint 63 to rotate. When the sleeve 61 contacts the hexagonal nut 94 and is not engaged, since the sleeve 61 is always in a rotating and descending state, the flexible joint 63 is squeezed to play a buffering role. During the rotation of the sleeve 61, when the engaging groove 64 is completely engaged with the hexagonal nut 94, the sleeve 61 drives the auger 92 and the sampling tube 91 to rotate. At the same time, the servo motor 62 drives the gear 72 to rotate, driving the gear ring 75 and the boss 74 to rotate. The boss 74 drives the extension rod 71 to reciprocate and extend. The extension rod 71 drives the drill rod to reciprocate and extend. The drill rod 10 drives the oil cylinder 113 to rise and fall synchronously. The oil cylinder 113 slides in the cavity 112. Since the piston 114 is in a stationary state, the oil When the cylinder 113 is ascending, the hydraulic oil is pushed into the hydraulic chamber 119 through the hydraulic pipe 118, and then flows into the channel 120, pushing the crushing head 121 into the crushing hole 122. When the cylinder 113 is descending, the hydraulic oil is driven back into the cylinder 113, so that the crushing head 122 returns to the crushing hole 122, and the crushing head 122 is reciprocated while the drill rod 10 is reciprocated, so that the inside of the ore is better crushed. When the auger 92 descends to quarry, the sampling tube 91 slides in the accommodating chamber 8 and squeezes the spring 96. The sampling tube 91 and the auger 92 sample the ore, so that the crushed ore is transmitted to the fixed cylinder 5 through the auger 92. When the sampling is completed, the fixed cylinder 5 rises, the sleeve 61 and the auger 92 are automatically separated, and the sampling tube 91 is reset under the action of the spring 96. Then the cylinder 12 pushes the push plate 13 to descend, and the push plate 13 pushes the ore to descend, completing the sampling of the ore.

[0055] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0056] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0057] The above description in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention, which should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. An intelligent survey system for mine construction, comprising a base (1) and a scanning device (2) arranged on the base (1), characterized in that: The base (1) is provided with a switching assembly (3), the switching assembly (3) comprising a switching seat (31), the switching seat (31) being provided with a plurality of groups of sampling devices, a single group of the sampling devices comprising a driving assembly (4) fixedly arranged on the switching seat (31) and a fixed cylinder (5) driven by the driving assembly (4), the fixed cylinder (5) being provided with a sleeve assembly (6) and a top extension assembly (7) driven by the sleeve assembly (6), the sleeve assembly (6) comprising a sleeve (61), a receiving cavity (8) being provided on the base (1), a sampling assembly (9) being provided in the receiving cavity (8), the sampling assembly (9) comprising a sampling tube (91) slidably arranged in the receiving cavity (8) and an auger (92) fixedly arranged on the sampling tube (91), the auger (92) having a plurality of holes formed therein. A drill rod (10) is provided, wherein a crushing assembly (11) is provided inside the drill rod (10); the scanning device (2) is used for surveying a mine; the switching assembly (3) is used for switching the connection state between a plurality of fixed cylinders (5) and a sampling tube (91); the driving assembly (4) is used for driving the fixed cylinder (5) to be lifted and lowered; the sleeve assembly (6) is used for clamping the fixed cylinder (5) and the sampling tube (91) through a sleeve (61) and a screw dragon (92) when the fixed cylinder (5) and the sampling tube (91) are connected; the extension assembly (7) is used for driving the drill rod (10) to be reciprocated and extended to excavate ore; the sampling assembly (9) is used for driving the sampling tube (91) to be lowered and rotated to take stone after the sleeve (61) and the screw dragon (92) are clamped; and the crushing assembly (11) is used for crushing the ore when the drill rod (10) is reciprocated and extended.

2. The intelligent survey system for mine construction according to claim 1, characterized in that: The scanning device (2) comprises a scanner (21) fixedly arranged on a base (1).

3. The intelligent survey system for mine construction according to claim 1, characterized in that: The switching assembly (3) further comprises a plurality of cavities (32) formed on a switching seat (31), and the switching seat (31) is rotatably disposed on the base (1).

4. The intelligent survey system for mine construction according to claim 1, characterized in that: The driving assembly (4) comprises a motor (41) fixedly arranged on a switching seat (31), a screw rod (42) rotatably arranged on the switching seat (31), a guide rod (43) fixedly arranged on the switching seat (31), a sliding seat (44) slidably arranged on the screw rod (42), and guide holes (45) provided on both sides of the sliding seat (44), wherein the guide holes (45) are matched with the guide rod (43), the output shaft of the motor (41) is fixedly connected to the screw rod (42), and the fixed cylinder (5) is fixedly connected to the sliding seat (44).

5. The intelligent survey system for mine construction according to claim 3 is characterized by: The sleeve assembly (6) further comprises a servo motor (62) fixedly mounted on the slide seat (44), a joint (63) fixedly mounted on the sleeve (61), and a snap-fit ​​groove (64) provided on the sleeve (61), wherein the snap-fit ​​groove (64) is a hexagonal groove structure, the sleeve (61) is rotatably mounted on the fixed cylinder (5), the output shaft of the servo motor (62) is connected to the sleeve (61) via a belt, and the joint (63) is made of a flexible material.

6. The intelligent survey system for mine construction according to claim 5, characterized in that: The extension assembly (7) comprises an extension rod (71) rotatably arranged in a sleeve (61), a gear (72) fixedly arranged on an output shaft of a servo motor (62), a support frame (73) fixedly arranged on a slide seat (44), a boss (74) rotatably arranged on the support frame (73), and a gear ring (75) fixedly arranged on the boss (74), wherein the gear (72) meshes with the gear ring (75), and an end of the extension rod (71) is arranged in a spherical shape and matches with the boss (74).

7. The intelligent survey system for mine construction according to claim 6, characterized in that: The sampling assembly (9) further comprises an extension plate (93) fixedly arranged on the top of the sampling tube (91), a hexagonal nut (94) fixedly arranged on the top of the auger (92), a through hole (95) provided on the hexagonal nut (94) and the auger (92), and a spring (96) sleeved between the extension plate (93) and the base (1); the hexagonal nut (94) is provided with a chamfer (97) and the hexagonal nut (94) is matched with the engaging groove (64); the extension rod (71) is matched with the through hole (95); the bottom of the spring (96) is fixedly connected with the base (1); the drill rod (10) is slidably arranged in the auger (92) and a spring is connected between the drill rod (10) and the auger (92).

8. The intelligent survey system for mine construction according to claim 1, characterized in that: The crushing assembly (11) comprises a cylinder (111) fixedly arranged at the bottom of the auger (92), a plurality of cavities (112) provided in the cylinder (111), an oil cylinder (113) slidably arranged in the cavity (112), a piston (114) slidably arranged in the oil cylinder (113), a piston rod (115) fixedly arranged on the piston (114), a through groove (116) provided in the cavity (112), a plurality of slide grooves (117) provided in the drill rod (10), a hydraulic pipe (118) slidably arranged on the through groove (116), a hydraulic cavity (119) fixedly arranged on the hydraulic pipe (118), and a plurality of hydraulic cavities (119) fixedly arranged on the hydraulic cavity (119). A plurality of channels (120), a crushing head (121) slidably arranged in the channel (120), a crushing hole (122) provided at the bottom of the drill rod (10), a connecting groove (123) provided on the cavity (112), and a connecting rod (124) slidably arranged in the connecting groove (123); the piston rod (115) is fixedly arranged in the cavity (112); the through groove (116) is connected to the slide groove (117); the hydraulic pipe (118) passes through the slide groove (117) and is connected to the oil cylinder (113); the channel (120) matches the crushing hole (122); and the connecting rod (124) is fixedly connected between the drill rod (10) and the oil cylinder (113).

9. The intelligent survey system for mine construction according to claim 1, characterized in that: A cylinder (12) is fixedly arranged in the fixed cylinder (5), and a push plate (13) is slidably arranged in the fixed cylinder (5), and an output shaft of the cylinder (12) is fixedly connected to the push plate (13).

10. The intelligent survey system for mine construction according to claim 6, characterized in that: A rubber pad is provided on the extension rod (71).

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