Anchor rod drilling machine and anchor rod support system

Abstract

The application provides an anchor rod drilling machine and an anchor rod supporting system. The anchor rod drilling machine comprises a bearing base, a drilling assembly movably arranged on the bearing base and used for drilling an anchor rod on an inner wall of a mine tunnel, a distributing assembly arranged on the bearing base and used for accommodating a plurality of anchor rods and separating the anchor rods one by one, and a feeding assembly movably arranged on the bearing base and used for conveying the anchor rods separated by the distributing assembly to the drilling assembly. The bearing base at least covers the outside of at least one of the drilling assembly, the distributing assembly and the feeding assembly to protect them. The anchor rod drilling machine realizes the overall working process of feeding, separating, conveying and drilling of the anchor rods, and the feeding and centering of the anchor rods are realized without manual operation, thereby realizing the anchor rod drilling operation in a narrow environment in the mine tunnel and at a low position of the inner bottom wall of the mine tunnel relative to the ground of the mine tunnel, improving the anchor rod drilling operation efficiency, saving manpower and ensuring operation safety.

Description

Technical Field

[0001] This invention relates to the field of mining equipment technology, and more specifically, to an anchor drilling rig and an anchor support system. Background Technology

[0002] Currently, mine drilling rigs (such as anchor drilling rigs) refer to equipment used for drilling operations in mines. Compared with ordinary anchor drilling rigs, they have better protection. In the process of mine construction, in order to maintain the safety of the mine and facilitate the transportation of various ores and the movement of various equipment in the mine, anchor drilling rigs are usually used to drill various anchors into the inner wall of the mine. Multiple anchors are used to prevent the mine from deforming during construction and to support the mine.

[0003] Existing anchor bolt drilling rigs require moving into the mine tunnel to drill anchor bolts into its inner wall. Due to the generally large size of these rigs and their working ends, moving the anchor bolts and the output end of the rig can be difficult due to the confined space within the tunnel. Furthermore, existing anchor bolt drilling rigs struggle to drill into lower sections of the tunnel wall, especially in depressions. In areas where the tunnel floor is lower than the ground level, it is also difficult for workers to access and control the output end of the anchor bolt drilling rig, leading to drilling failures.

[0004] When using existing anchor drilling rigs, workers need to manually load the anchor bolts and fix them to the working end of the rig. The anchor bolts and the working end of the rig must be aligned to drill into the inner wall of the mine tunnel. These actions require a certain amount of working space, but the narrow environment inside the mine tunnel makes it difficult to meet these requirements, resulting in low efficiency of anchor drilling operations. Summary of the Invention

[0005] This invention provides an anchor drilling rig and an anchor support system to solve the problems of existing anchor drilling rigs requiring manual installation of anchor bolts and low drilling efficiency in low-lying and narrow locations within mine tunnels.

[0006] To address the aforementioned problems, according to one aspect of the present invention, an anchor bolt drilling rig is provided, comprising: a support base; a drilling assembly movably disposed on the support base for drilling anchor bolts into the inner wall of a mine tunnel; a material distribution assembly disposed on the support base for accommodating a plurality of anchor bolts and separating them one by one; and a feeding assembly movably disposed on the support base for transporting the anchor bolts separated by the material distribution assembly to the drilling assembly; wherein the support base covers at least one of the drilling assembly, the material distribution assembly, and the feeding assembly for protection.

[0007] Furthermore, the material distribution assembly includes: a feeding funnel with a material distribution chamber for receiving anchor rods inside, an outlet connected to one end of the material distribution chamber at the bottom of the feeding funnel, and a feeding port connected to the other end of the material distribution chamber at the top of the feeding funnel; a separation structure movably disposed at the outlet for controlling the opening and closing of the outlet; wherein the separation structure separates the anchor rods in the material distribution chamber one by one; and a feeding assembly disposed below the outlet.

[0008] Furthermore, the separation structure includes: a separation drive motor, mounted on a supporting base or a feeding hopper; a separation shaft, driven and connected to the separation drive motor; and multiple separation plates, fixedly spaced along the axial direction of the separation shaft to rotate with it. The feeding hopper has multiple through holes communicating with the distribution chamber, each through hole corresponding to one of the multiple separation plates. The separation shaft is rotatably mounted outside the distribution chamber. One end of each separation plate is located outside the distribution chamber and connected to the outer periphery of the separation shaft, while the other end of the separation plate extends into the distribution chamber through the through hole to open and close the discharge port.

[0009] Furthermore, the material distribution assembly also includes multiple sliding strips, which are spaced apart on the inner wall of the material distribution chamber, with the sliding strips extending from the inlet to the outlet. The sliding strips guide the anchor rods within the material distribution chamber and space the anchor rods from the inner wall of the material distribution chamber with the sliding strips. The separation plate includes a damping plate and a pushing plate, with the damping plate made of an elastic material. One end of the pushing plate outside the material distribution chamber is connected to the outer periphery of the separation shaft, and the damping plate covers at least a portion of the pushing plate within the material distribution chamber to buffer the impact of the anchor rods on the pushing plate. Alternatively, one end of the damping plate outside the material distribution chamber is connected to the outer periphery of the separation shaft, and the portion of the damping plate within the material distribution chamber is connected to the pushing plate, which is located within the material distribution chamber and is used to open and close the outlet.

[0010] Furthermore, the drilling assembly includes: a movable seat slidably mounted on a supporting base; a rotating cylinder rotatably mounted on the movable seat, having a rotating cavity inside; and an adjusting structure adjustablely mounted on the rotating cylinder, with at least a portion located within the rotating cavity. The adjusting structure is used to cooperate with the anchor bolt limiting mechanism to fix at least a portion of the anchor bolt within the rotating cavity. The rotating cylinder drives the adjusting structure and the anchor bolt to rotate, thereby drilling the anchor bolt into the inner wall of the mine tunnel.

[0011] Furthermore, the drilling assembly also includes: a drilling motor mounted on a movable base; a first gear mounted on the shaft of the drilling motor; a rotating gear ring fixedly sleeved on the outer circumference of the rotating cylinder and meshing with the first gear; an adjustment structure including multiple clamping assemblies spaced apart circumferentially along the rotating cylinder; the rotating cylinder having multiple threaded holes corresponding to and engaging with the multiple clamping assemblies; each clamping assembly including a clamping plate and an adjusting screw, the clamping plate being slidably disposed within the rotating cavity and connected to the adjusting screw; the adjusting screw threadedly engaging with the threaded holes; and adjusting the distance between the clamping plates in the multiple clamping assemblies by rotating the adjusting screw to fix the anchor bolt.

[0012] Furthermore, the supporting base has two parallel and spaced sliding guide grooves on both sides; the drilling assembly also includes: at least one set of sliding structures, each sliding structure including a sliding frame and balls, the balls being rotatably disposed at one end of the sliding frame and engaging with the sliding guide groove; the other end of the sliding frame being connected to a movable seat to support the movable seat; a sliding crossbeam, fixedly disposed below the movable seat for supporting the movable seat; at least two rollers, rotatably disposed on the sliding crossbeam, one roller engaging with one sliding guide groove and the other roller engaging with another sliding guide groove; a first double-headed motor, disposed on the sliding crossbeam, having two rotating output shafts, the two rotating output shafts being respectively connected to drive one roller in each of the two sliding guide grooves; wherein, the first double-headed motor drives one roller in each of the two sliding guide grooves to rotate simultaneously, driving the sliding crossbeam, sliding structure, and movable seat to reciprocate along the sliding guide groove, thereby causing the rotating cylinder and anchor bolt to move closer to or away from the inner wall of the mine tunnel.

[0013] Furthermore, the feeding assembly includes: at least one set of transport structures, each transport structure comprising a transport base and two arc-shaped plates slidably disposed on the transport base; a feeding drive motor fixedly disposed on the bearing base; a rotating screw rotatably disposed on the bearing base and drivenly connected to the feeding drive motor; the transport base and the rotating screw being threadedly engaged; wherein, the two arc-shaped plates are spaced apart on both sides of the anchor rod for clamping and fixing the anchor rod; the feeding drive motor drives the rotating screw to rotate, causing the transport structure and the anchor rod to reciprocate along the axial direction of the rotating screw, so as to transport the anchor rod separated by the material distribution assembly to the drilling assembly.

[0014] Furthermore, the feeding assembly also includes a rotating wheel, which is rotatably mounted on the arc-shaped plate for abutting against the outer periphery of the anchor rod to limit the anchor rod in the circumferential direction and allow the anchor rod to reciprocate along the axial direction of the anchor rod. The feeding assembly also includes a second double-headed motor, two adjusting screws respectively driven and connected to the second double-headed motor, and two adjusting frames. One adjusting frame is threadedly engaged with one adjusting screw and fixedly connected to one arc-shaped plate, and the other adjusting frame is threadedly engaged with another adjusting screw and fixedly connected to another arc-shaped plate. The threads on the two adjusting frames that are threaded to engage with the adjusting screws have opposite directions. The second double-headed motor drives the two adjusting screws to rotate simultaneously, causing the two arc-shaped plates to move closer or further apart. The feeding assembly also includes multiple connecting frames. The side wall of the supporting base has two parallel and spaced supporting guide grooves. One connecting frame is slidably limited to the inner wall of one supporting guide groove and connected to one side of the transport base. The other connecting frame is slidably limited to the inner wall of the other supporting guide groove and connected to the other side of the transport base to jointly support the transport base.

[0015] Furthermore, the feeding assembly also includes an axial feeding structure, which is adjustablely mounted on the bearing base to drive the anchor rod located between the two arc-shaped plates to move along the axial direction of the anchor rod, so as to disengage from the transport structure.

[0016] Furthermore, the axial feeding structure includes: a moving frame slidably mounted on the bearing base; a motion drive unit mounted on the bearing base and connected to the moving frame for driving the moving frame to move; a motion drive motor, a second gear, a third gear, a transmission shaft, an elastic connection part, and an axial drive wheel; the motion drive motor is mounted on the moving frame and connected to the second gear; the third gear is located at one end of the transmission shaft and meshes with the second gear; the transmission shaft is rotatably mounted on the moving frame; the elastic connection part is located at the other end of the transmission shaft and is connected to the axial drive wheel to drive the axial drive wheel to rotate; the axial drive wheel is used to abut against the outer periphery of the anchor bolt. The axial drive wheel's rotation axis is perpendicular to the anchor bolt's central axis, driving the anchor bolt to move axially. The motion drive unit moves the motion frame, driving the axial drive wheel to move closer to or away from the anchor bolt. The elastic connection part includes multiple elastic rods made of elastic material, spaced circumferentially along the drive shaft. The axial drive wheel has multiple limiting holes extending radially along the axial drive wheel, each corresponding to a single elastic rod. The elastic rods extend into the limiting holes and engage with the inner wall of the limiting holes to drive the axial drive wheel to rotate. The axial drive wheel's surface has multiple spaced anti-slip strips for contacting the outer periphery of the anchor bolt.

[0017] According to another aspect of the present invention, an anchor bolt support system is provided, comprising the aforementioned anchor bolt drilling rig, and further comprising a moving mechanism and a robotic arm mechanism. The robotic arm mechanism is adjustablely mounted on the moving mechanism and connected to the bearing base of the anchor bolt drilling rig to drive the anchor bolt drilling rig to move; the moving mechanism is used to drive the robotic arm mechanism to move; the anchor bolt support system further comprises a control terminal, which is electrically connected to at least one of the moving mechanism, the robotic arm mechanism, the drilling assembly, the material distribution assembly, and the material feeding assembly, for remote control of operation.

[0018] Applying the technical solution of this invention, this invention provides an anchor bolt drilling rig, comprising: a supporting base; a drilling assembly movably disposed on the supporting base for drilling anchor bolts into the inner wall of a mine tunnel; a material distribution assembly disposed on the supporting base for accommodating multiple anchor bolts and separating them one by one; and a feeding assembly movably disposed on the supporting base for transporting the anchor bolts separated by the material distribution assembly to the drilling assembly; wherein the supporting base covers at least one of the drilling assembly, the material distribution assembly, and the feeding assembly for protection. This invention, by setting up a drilling component, a material distribution component, and a material feeding component to work together, realizes the entire working process of the anchor bolt drilling rig, from anchor bolt feeding, separation, conveying, and drilling. It eliminates the need for manual material feeding and anchor bolt alignment, thus enabling anchor bolt drilling operations in narrow environments within mine tunnels and at locations on the mine tunnel floor that are low to the ground level. This improves anchor bolt drilling efficiency, saves manpower, and ensures operational safety. Furthermore, by setting a supporting base to cover at least one of the drilling component, material distribution component, and material feeding component, effective protection of the structure is achieved, avoiding damage to the overall structure during anchor bolt drilling.

[0019] In practical use, it has been found that the present invention can provide anchor bolt support for the low-lying sections of the mine tunnel and can carry out anchor bolt drilling operations in the low-lying areas of the mine tunnel. This avoids the need for workers to enter the low-lying areas to carry out anchor bolt loading and adjustment operations, and improves the drilling efficiency of workers when drilling anchor bolts in low-lying areas. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0021] Figure 1 A schematic diagram of the external structure of the anchor drilling rig provided in Embodiment 1 of the present invention is shown;

[0022] Figure 2 A schematic diagram of the internal structure of the anchor drilling machine provided in Embodiment 1 of the present invention is shown;

[0023] Figure 3A schematic diagram of the specific structure of the material dispensing component provided in an embodiment of the present invention is shown;

[0024] Figure 4 A partial structural schematic diagram of the drilling assembly provided in an embodiment of the present invention is shown;

[0025] Figure 5 A partial structural schematic diagram of the drilling assembly provided in Embodiment 2 of the present invention is shown;

[0026] Figure 6 A partial structural schematic diagram of the feeding assembly provided in an embodiment of the present invention is shown;

[0027] Figure 7 It shows Figure 6 A magnified view of a portion of point A in the middle;

[0028] Figure 8 A schematic diagram of the internal structure of the axial feeding structure provided in an embodiment of the present invention is shown;

[0029] Figure 9 A schematic diagram of the external structure of the anchor bolt support system provided in an embodiment of the present invention is shown;

[0030] Figure 10 The diagram shows a schematic of the cooperation structure between the three protective plates and the protective beam provided in Embodiment 1 of the present invention.

[0031] The above figures include the following reference numerals:

[0032] 10. Supporting base; 11. Sliding guide groove; 12. Supporting guide groove;

[0033] 20. Drilling assembly; 21. Moving seat; 22. Rotating cylinder; 221. Rotating cavity; 23. Adjusting structure; 24. Drilling motor; 25. First gear; 26. Rotating gear ring; 27. Clamping assembly; 271. Clamping plate; 272. Adjusting screw; 28. Sliding structure; 281. Sliding frame; 282. Ball bearing; 29. ​​Sliding crossbeam; 291. First dual-head motor;

[0034] 30. Material distribution assembly; 31. Feed hopper; 311. Material distribution chamber; 312. Discharge port; 313. Feed port; 314. Through hole; 32. Separation structure; 321. Separation drive motor; 322. Separation shaft; 323. Separation plate; 324. Shock absorber; 325. Push plate; 33. Sliding bar;

[0035] 40. Feeding assembly; 41. Transport structure; 411. Transport base; 412. Arc plate; 42. Feeding drive motor; 43. Rotating lead screw; 44. Rotating wheel; 45. Second double-headed motor; 46. Adjusting lead screw; 47. Adjusting frame; 48. Connecting frame;

[0036] 50. Axial feeding structure; 51. Motion frame; 52. Motion drive unit; 53. Motion drive motor; 54. Second gear; 55. Third gear; 56. Transmission shaft; 57. Elastic connection part; 571. Elastic rod; 58. Axial drive wheel; 581. Anti-slip strip;

[0037] 60. Moving mechanism;

[0038] 70. Robotic arm mechanism;

[0039] 80. Protective beam; 81. First protective plate; 82. Second protective plate; 83. Third protective plate. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0041] like Figures 1 to 10 As shown, an embodiment of the present invention provides an anchor bolt drilling rig, comprising: a support base 10; a drilling assembly 20 movably disposed on the support base 10 for drilling anchor bolts into the inner wall of a mine tunnel; a material distribution assembly 30 disposed on the support base 10 for accommodating multiple anchor bolts and separating them one by one; and a feeding assembly 40 movably disposed on the support base 10 for transporting the anchor bolts separated by the material distribution assembly 30 to the drilling assembly 20; wherein the support base 10 covers at least one of the drilling assembly 20, the material distribution assembly 30, and the feeding assembly 40 for protection.

[0042] This invention, by setting up a drilling component 20, a material distribution component 30, and a feeding component 40 to work together, realizes the entire working process of the anchor bolt drilling rig from anchor bolt feeding, separation, conveying, and drilling. It eliminates the need for manual feeding and anchor bolt alignment, thereby enabling anchor bolt drilling operations in narrow environments within mine tunnels and at locations on the mine tunnel floor that are low to the ground level. This improves the efficiency of anchor bolt drilling operations, saves manpower, and ensures operational safety. By setting up a bearing base 10 to cover at least one of the drilling component 20, the material distribution component 30, and the feeding component 40, effective protection of the structure is achieved, avoiding damage to the overall structure during the anchor bolt drilling process.

[0043] In practical use, it has been found that the present invention can provide anchor bolt support for the low-lying sections of the mine tunnel and can carry out anchor bolt drilling operations in the low-lying areas of the mine tunnel. This avoids the need for workers to enter the low-lying areas to carry out anchor bolt loading and adjustment operations, and improves the drilling efficiency of workers when drilling anchor bolts in low-lying areas.

[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the material distribution assembly 30 includes: a feeding hopper 31 with a material distribution chamber 311 for receiving anchor rods; a discharge port 312 connected to one end of the material distribution chamber 311 at the bottom of the feeding hopper 31; and a feeding port 313 connected to the other end of the material distribution chamber 311 at the top of the feeding hopper 31; a separation structure 32 movably disposed at the discharge port 312 for controlling the opening and closing of the discharge port 312; wherein the separation structure 32 separates the anchor rods in the material distribution chamber 311 one by one; and a feeding assembly 40 disposed below the discharge port 312. This configuration ensures both the simplification of the structure of the material distribution assembly 30 and its reliable operation.

[0045] like Figure 1 , Figure 2 and Figure 3 As shown, the separation structure 32 includes: a separation drive motor 321, which is mounted on the support base 10 or the feeding funnel 31; a separation shaft 322, which is driven and connected to the separation drive motor 321; and a plurality of separation plates 323, which are fixedly arranged at intervals along the axial direction of the separation shaft 322 to rotate with the separation shaft 322. The feeding funnel 31 has a plurality of through holes 314 communicating with the distributing chamber 311. The plurality of through holes 314 are arranged one-to-one with the plurality of separation plates 323. The separation shaft 322 is rotatably arranged outside the distributing chamber 311. One end of the separation plate 323 is located outside the distributing chamber 311 and is connected to the outer periphery of the separation shaft 322. The other end of the separation plate 323 extends into the distributing chamber 311 from the through hole 314 to open and close the discharge port 312.

[0046] By setting the separation shaft 322 to be rotatably set outside the material distribution chamber 311, the adverse effects of the anchor rod inside the material distribution chamber 311 on the operation of the separation shaft 322 are avoided; by setting the other end of the separation plate 323 to extend into the material distribution chamber 311 from the through hole 314, the efficient opening and closing of the discharge port 312 is achieved with a simple structure.

[0047] like Figure 3As shown, the material distribution assembly 30 also includes a plurality of sliding strips 33, which are spaced apart on the inner wall of the material distribution chamber 311. The sliding strips 33 extend from the inlet 313 to the outlet 312. The sliding strips 33 are used to guide the anchor rod to move within the material distribution chamber 311 and to separate the anchor rod from the inner wall of the material distribution chamber 311 with the sliding strips 33. The separation plate 323 includes a shock-absorbing plate 324 and a pushing plate 325. The shock-absorbing plate 324 is made of an elastic material. The pushing plate 325 is located at the material distribution chamber. One end of the material chamber 311 is connected to the outer periphery of the separation shaft 322. The damping plate 324 covers at least a portion of the push plate 325 located in the material distribution chamber 311, and is used to buffer the impact of the anchor rod on the push plate 325; or, one end of the damping plate 324 located outside the material distribution chamber 311 is connected to the outer periphery of the separation shaft 322, and the portion of the damping plate 324 located in the material distribution chamber 311 is connected to the push plate 325. The push plate 325 is located in the material distribution chamber 311 and is used to open and close the discharge port 312.

[0048] By setting multiple sliding strips 33, the anchor rod is prevented from sticking to or colliding with the inner wall of the material distribution chamber 311. In actual use, the sliding strips 33 can be made of rubber material to further buffer and reduce noise. By setting the shock-absorbing plate 324 and the push plate 325, the noise when separating the anchor rod is effectively reduced, and the push plate 325 is protected.

[0049] like Figure 4 As shown, the drilling assembly 20 includes: a movable base 21, slidably mounted on the supporting base 10; a rotating cylinder 22, rotatably mounted on the movable base 21, having a rotating cavity 221 inside; and an adjusting structure 23, adjustablely mounted on the rotating cylinder 22, with at least a portion located within the rotating cavity 221. The adjusting structure 23 is used to cooperate with the anchor bolt limiting mechanism to fix at least a portion of the anchor bolt within the rotating cavity 221. The rotating cylinder 22 drives the adjusting structure 23 and the anchor bolt to rotate, thereby drilling the anchor bolt into the inner wall of the mine tunnel. This design simplifies the structure of the drilling assembly 20 while ensuring reliable operation when drilling anchor bolts.

[0050] like Figure 4As shown, the drilling assembly 20 further includes: a drilling motor 24, mounted on the movable base 21; a first gear 25, mounted on the rotating shaft of the drilling motor 24; a rotating gear ring 26, fixedly sleeved on the outer circumference of the rotating cylinder 22 and meshing with the first gear 25; the adjusting structure 23 includes multiple clamping assemblies 27, which are spaced apart circumferentially along the rotating cylinder 22; the rotating cylinder 22 has multiple threaded holes, which correspond one-to-one with the multiple clamping assemblies 27; each clamping assembly 27 includes a clamping plate 271 and an adjusting screw 272, the clamping plate 271 being slidably mounted in the rotating cavity 221 and connected to the adjusting screw 272; the adjusting screw 272 is threadedly engaged with the threaded hole; by rotating the adjusting screw 272, the distance between the clamping plates 271 in the multiple clamping assemblies 27 is adjusted to fix the anchor rod.

[0051] By setting the clamping assembly 27 to include a clamping plate 271 and an adjusting screw 272, the simple structure enables adaptation to different types and sizes of anchor bolts, thereby improving the applicability of the drilling assembly 20.

[0052] It should be noted that in one specific embodiment of the present invention, the multiple clamping components 27 are divided into two groups and respectively disposed at both ends of the rotating cylinder 22 in the axial direction to jointly fix the anchor rod.

[0053] like Figure 5 As shown, in Embodiment 2 of the present invention, the supporting base 10 has two parallel and spaced sliding guide grooves 11 on both sides; the drilling assembly 20 further includes: at least one set of sliding structures 28, the sliding structure 28 including a sliding frame 281 and ball bearings 282, the ball bearings 282 being rotatably disposed at one end of the sliding frame 281 and engaging with the sliding guide grooves 11; the other end of the sliding frame 281 being connected to the movable seat 21 to support the movable seat 21; a sliding crossbeam 29, fixedly disposed below the movable seat 21, for supporting the movable seat 21; and at least two rollers, the rollers being rotatably disposed on the sliding frame 281. On the crossbeam 29, one roller is limited to one sliding guide groove 11, and another roller is limited to another sliding guide groove 11. A first dual-head motor 291 is mounted on the sliding crossbeam 29 and has two rotation output shafts. The two rotation output shafts are respectively connected to one roller in each of the two sliding guide grooves 11. The first dual-head motor 291 drives one roller in each of the two sliding guide grooves 11 to rotate simultaneously, driving the sliding crossbeam 29, the sliding structure 28, and the moving seat 21 to reciprocate along the sliding guide grooves 11, thereby driving the rotating cylinder 22 and the anchor bolt to move closer to or away from the inner wall of the mine tunnel.

[0054] This configuration ensures the smooth reciprocating motion of the movable seat 21. In addition, the first dual-head motor 291 mentioned in this invention can adopt an existing motor structure that integrates a transmission structure, that is, the motor shaft is connected to a small integrated transmission structure, and the transmission structure has two rotating output shafts that rotate simultaneously.

[0055] It should be noted that in another embodiment of the present invention, the reciprocating motion of the movable seat 21 can also be achieved by a screw drive, which is similar to the transmission method between the rotating screw 43 and the transport base 411; it can be flexibly selected according to actual usage requirements.

[0056] like Figure 1 , Figure 2 and Figure 6 As shown, the feeding assembly 40 includes: at least one set of transport structures 41, each transport structure 41 including a transport base 411 and two arc-shaped plates 412, the two arc-shaped plates 412 being slidably mounted on the transport base 411; a feeding drive motor 42, fixedly mounted on the bearing base 10; and a rotating screw 43, rotatably mounted on the bearing base 10 and driven by the feeding drive motor 42; the transport base 411 and the rotating screw 43 are threadedly engaged; wherein, the two arc-shaped plates 412 are spaced apart on both sides of the anchor rod for clamping and fixing the anchor rod; the feeding drive motor 42 drives the rotating screw 43 to rotate, causing the transport structure 41 and the anchor rod to reciprocate along the axial direction of the rotating screw 43, so as to transport the anchor rod separated by the material distribution assembly 30 to the drilling assembly 20. This configuration ensures both the simplification of the structure of the feeding assembly 40 and the reliable operation of the feeding assembly 40.

[0057] like Figure 6 and Figure 7As shown, the feeding assembly 40 also includes a rotating wheel 44, which is rotatably mounted on the arc-shaped plate 412 for abutting against the outer periphery of the anchor rod to limit the anchor rod in the circumferential direction and allow the anchor rod to reciprocate along the axial direction of the anchor rod. The feeding assembly 40 also includes a second double-headed motor 45, two adjusting screws 46 respectively driven and connected to the second double-headed motor 45, and two adjusting frames 47. One adjusting frame 47 is threadedly engaged with one adjusting screw 46 and fixedly connected to one arc-shaped plate 412, and the other adjusting frame 47 is threadedly engaged with another adjusting screw 46 and fixedly connected to another arc-shaped plate 412. The two adjusting frames 47 are equipped with... The threads that engage with the adjusting screw 46 have opposite directions of rotation; the second double-headed motor 45 drives the two adjusting screws 46 to rotate simultaneously, causing the two arc-shaped plates 412 to move closer or further apart; the feeding assembly 40 also includes multiple connecting frames 48, and the side wall of the supporting base 10 has two parallel and spaced supporting guide grooves 12; one connecting frame 48 is slidably limited to the inner wall of one supporting guide groove 12 and is connected to one side of the transport base 411, and the other connecting frame 48 is slidably limited to the inner wall of the other supporting guide groove 12 and is connected to the other side of the transport base 411, so as to jointly support the transport base 411.

[0058] By setting the rotating wheel 44 rotatably on the arc plate 412, the circumferentially limited anchor rod can reciprocate along the axial direction of the anchor rod, which facilitates subsequent cooperation with the axial feeding structure 50. By setting the two adjusting brackets 47 with opposite threads for threaded engagement with the adjusting screw 46, the two arc plates 412 can move closer or further away from each other as the two adjusting screws 46 rotate.

[0059] In addition, the second dual-head motor 45 proposed in this invention can adopt an existing motor structure that integrates a transmission structure, that is, the motor shaft is connected to a small integrated transmission structure, the transmission structure has two rotating output shafts that rotate simultaneously, and the two rotating output shafts are respectively connected to two adjusting screws 46.

[0060] It should be noted that in another specific embodiment of the present invention, a cylinder drive can be used instead of the second dual-head motor 45 and the two adjusting screws 46, and the two arc plates 412 can be driven to move closer or further apart by the reciprocating linear motion of the cylinder.

[0061] like Figure 1 , Figure 2 and Figure 8As shown, the feeding assembly 40 also includes an axial feeding structure 50, which is adjustablely mounted on the bearing base 10. The axial feeding structure 50 drives the anchor rod located between the two arc-shaped plates 412 to move axially along the anchor rod, thereby disengaging it from the transport structure 41. By providing the axial feeding structure 50, the axial movement of the anchor rod located between the two arc-shaped plates 412 is achieved, thus realizing the automatic disengagement of the anchor rod from the transport structure 41.

[0062] like Figure 8 As shown, the axial feeding structure 50 includes: a motion frame 51, slidably mounted on the support base 10; a motion drive unit 52, mounted on the support base 10 and connected to the motion frame 51, for driving the motion frame 51 to move; a motion drive motor 53, a second gear 54, a third gear 55, a transmission shaft 56, an elastic connection part 57, and an axial drive wheel 58; the motion drive motor 53 is mounted on the motion frame 51 and connected to the second gear 54; the third gear 55 is mounted at one end of the transmission shaft 56 and meshes with the second gear 54; the transmission shaft 56 is rotatably mounted on the motion frame 51; the elastic connection part 57 is mounted at the other end of the transmission shaft 56 and is connected to the axial drive wheel 58 to drive the axial drive wheel 58 to rotate; the axial drive wheel 58 is used to connect with the anchor. The outer periphery of the rod abuts against the anchor rod, and the rotation axis of the axial drive wheel 58 is perpendicular to the central axis of the anchor rod to drive the anchor rod to move along the axial direction of the anchor rod; the motion drive part 52 drives the motion frame 51 to move, so as to drive the axial drive wheel 58 to move closer to or away from the anchor rod; the elastic connection part 57 includes a plurality of elastic rods 571 made of elastic material, and the elastic rods 571 are spaced apart along the circumference of the drive shaft 56; the interior of the axial drive wheel 58 has a plurality of limiting holes extending radially along the axial drive wheel 58, and the plurality of limiting holes correspond one-to-one with the plurality of elastic rods 571. The elastic rods 571 extend into the limiting holes and are limited and engaged with the inner wall of the limiting holes to drive the axial drive wheel 58 to rotate; the wheel surface of the axial drive wheel 58 has a plurality of anti-slip strips 581 spaced apart, and the anti-slip strips 581 are used to abut against the outer periphery of the anchor rod.

[0063] By providing an elastic connection 57 including multiple elastic rods 571 made of elastic material, the axial drive wheel 58 can be rotated while having a certain degree of freedom of movement in each radial direction. That is, the axial drive wheel 58 can sway to a certain extent in any direction along any radius, thereby ensuring the flexibility of contact with the outer periphery of the anchor rod, ensuring tight contact and reliable driving. The anti-slip strip 581 further increases the friction.

[0064] like Figure 9As shown, the present invention also provides an anchor bolt support system, which includes the aforementioned anchor bolt drilling rig. The system further includes a moving mechanism 60 and a robotic arm mechanism 70. The robotic arm mechanism 70 is adjustablely mounted on the moving mechanism 60 and connected to the bearing base 10 of the anchor bolt drilling rig to drive the anchor bolt drilling rig to move. The moving mechanism 60 drives the robotic arm mechanism 70 to move. The anchor bolt support system also includes a control terminal, which is electrically connected to at least one of the moving mechanism 60, the robotic arm mechanism 70, the drilling assembly 20, the material distribution assembly 30, and the feeding assembly 40 for remote control. This configuration ensures that the anchor bolt support system can operate efficiently and be intelligently controlled.

[0065] In one specific embodiment of the present invention, such as Figure 1 , Figure 2 and Figure 10 As shown, a protective beam 80, a first protective plate 81, a second protective plate 82, and a third protective plate 83 are located below the supporting base 10. The protective beam 80 is fixedly installed below the supporting base 10. One end of the first protective plate 81 is slidably mounted in one end of a groove on the protective beam 80 via a universal ball joint, and the other end is rotatably connected to one end of the second protective plate 82 via a rotating shaft, the extension direction of the rotating shaft being parallel to the extension direction of the second protective plate 82. The other end of the second protective plate 82 is rotatably connected to one end of the third protective plate 83 via a rotating shaft, and the other end of the third protective plate 83 is... The first protective plate 81, the second protective plate 82, and the third protective plate 83 are slidably mounted on the other end of a groove on the protective beam 80 via a universal ball; each of these plates has a degree of rotational freedom; a deformation cavity is formed between the first protective plate 81, the second protective plate 82, and the third protective plate 83. By controlling the relative distance between the ends of the first protective plate 81 and the third protective plate 83 with the universal ball in the groove, the deformation of the deformation cavity is controlled, thereby achieving adaptation to different usage environments and effectively protecting the internal structure of the support base 10 from the outside environment.

[0066] The specific working process and principle of the present invention will now be described in detail as follows:

[0067] When anchor bolt drilling is required on the inner wall of a low-lying area in the mine tunnel to support the tunnel, the moving mechanism 60 moves the anchor bolt to a designated position, and the robotic arm mechanism 70 moves the supporting base 10 to the designated position. Then, the anchor bolt slides from the feed inlet 313 of the feed funnel 31 along multiple sliding strips 33 into the distribution chamber 311, causing the anchor bolt to fall onto the damping plate 324 to offset and dampen the kinetic energy generated by the anchor bolt's descent. At the same time, the separation drive motor 321 is activated to drive the separation shaft 322 to rotate, and the damping plate 324 and the push plate 325 follow the separation shaft 322. 22 rotates, causing the push plate 325 to move out along the discharge port 312, so that the anchor rod falls into the transport structure 41. The anchor rod falls between the inner walls of the multiple transport bases 411 and the two sides of the arc plate 412. By starting the second double-head motor 45, the adjusting frame 47 moves towards each other, thereby controlling the two arc plates 412 to fix and clamp the two sides of the anchor rod. Then, the feeding drive motor 42 is started, which drives the rotating screw 43 to rotate, thereby driving the transport structure 41 to move linearly. The connecting frame 48 slides and limits the inner wall of the bearing guide groove 12, making the movement of the transport structure 41 more stable.

[0068] The transport structure 41 drives one side of the anchor rod towards the drilling assembly 20. When the anchor rod enters the rotating cylinder 22, the axial drive wheel 58 of the axial feeding structure 50 abuts against the anchor rod, driving the anchor rod to continue axially into the rotating cavity 221 and gradually disengage from the transport structure 41. The transport structure 41 resets to prepare for the next operation. When the anchor rod contacts the inner wall of the clamping plate 271, the adjusting screw 272, which is located on the upper side at this time, is rotated first to adjust the corresponding clamping plate 271 to the designated position. Then, the drilling motor 24 is started, and the first gear 25 and the rotating gear ring 26... Under meshing transmission, the rotating cylinder 22 is driven to rotate, thereby flipping the positions of multiple clamping components 27 on the rotating cylinder 22. This allows the workers to adjust the multiple clamping components 27 that have rotated to the upper side in sequence, ultimately clamping and fixing the anchor rod position with multiple clamping plates 271. After fixing the anchor rod, the speed of the drilling motor 24 is increased to enable the anchor rod to drill into the inner wall of the mine tunnel for anchor rod installation. At the same time, the first double-head motor 291 is started, driving the sliding crossbeam 29 to move the moving seat 21, thereby controlling and adjusting the anchor rod drilling depth during the anchor rod drilling process.

[0069] In summary, this invention provides an anchor bolt drilling rig and anchor bolt support system. By setting up a drilling component 20, a material distribution component 30, and a feeding component 40 to work together, this invention realizes the entire working process of the anchor bolt drilling rig from anchor bolt feeding, separation, conveying, and drilling, eliminating the need for manual feeding and anchor bolt alignment. This enables anchor bolt drilling operations in narrow environments within mine tunnels and at locations on the mine tunnel floor that are low to the ground level, improving the efficiency of anchor bolt drilling operations, saving manpower, and ensuring operational safety. By setting up a bearing base 10 to cover at least one of the drilling component 20, the material distribution component 30, and the feeding component 40, effective protection of the structure is achieved, avoiding damage to the overall structure during the anchor bolt drilling process.

[0070] In practical use, it has been found that the present invention can provide anchor bolt support for the low-lying sections of the mine tunnel and can carry out anchor bolt drilling operations in the low-lying areas of the mine tunnel. This avoids the need for workers to enter the low-lying areas to carry out anchor bolt loading and adjustment operations, and improves the drilling efficiency of workers when drilling anchor bolts in low-lying areas.

[0071] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0072] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0073] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0074] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0075] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0076] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An anchor drilling rig, characterized in that, include: Supporting substrate (10); The drilling assembly (20) is movably disposed on the bearing base (10) for drilling the anchor bolt into the inner wall of the mine tunnel; The material distribution assembly (30) is disposed on the bearing base (10) for accommodating multiple anchor rods and separating the anchor rods one by one; The feeding assembly (40) is movably disposed on the bearing base (10) for transporting the anchor rod separated by the feeding assembly (30) to the drilling assembly (20); The supporting substrate (10) covers at least one of the drilling assembly (20), the material distribution assembly (30) and the feeding assembly (40) for protection. The material distribution assembly (30) includes: a feeding funnel (31) having a material distribution chamber (311) for receiving the anchor rods inside; a discharge port (312) connected to one end of the material distribution chamber (311) at the bottom of the feeding funnel (31); and a feeding port (313) connected to the other end of the material distribution chamber (311) at the top of the feeding funnel (31); a separation structure (32) movably disposed at the discharge port (312) for controlling the opening and closing of the discharge port (312); wherein the separation structure (32) separates the anchor rods in the material distribution chamber (311) one by one; and the feeding assembly (40) is disposed below the discharge port (312). The drilling assembly (20) includes: a movable seat (21) slidably disposed on the bearing base (10); a rotating cylinder (22) rotatably disposed on the movable seat (21) and having a rotating cavity (221) inside; and an adjusting structure (23) adjustablely disposed on the rotating cylinder (22) and at least a portion thereof located within the rotating cavity (221). The adjusting structure (23) is used to cooperate with the anchor rod to limit and fix at least a portion of the anchor rod within the rotating cavity (221). The rotating cylinder (22) drives the adjusting structure (23) and the anchor rod to rotate, thereby drilling the anchor rod into the inner wall of the mine tunnel. The feeding assembly (40) includes: at least one set of transport structures (41), the transport structure (41) including a transport base (411) and two arc plates (412), the two arc plates (412) being slidably disposed on the transport base (411); a feeding drive motor (42) fixedly disposed on the bearing base (10); a rotating screw (43) rotatably disposed on the bearing base (10) and drivenly connected to the feeding drive motor (42); the transport base (411) and the rotating screw (43) being threadedly engaged; wherein, the two arc plates (412) are spaced apart on both sides of the anchor rod for clamping and fixing the anchor rod; the feeding drive motor (42) drives the rotating screw (43) to rotate, thereby driving the transport structure (41) and the anchor rod to reciprocate along the axial direction of the rotating screw (43) to transport the anchor rod separated by the feeding assembly (30) to the drilling assembly (20); The feeding assembly (40) further includes an axial feeding structure (50), which is adjustablely disposed on the bearing base (10) for driving the anchor rod located between the two arc plates (412) to move along the axial direction of the anchor rod to disengage from the transport structure (41). The axial feeding structure (50) includes: a motion frame (51), slidably mounted on the bearing base (10); a motion drive unit (52), mounted on the bearing base (10) and connected to the motion frame (51), for driving the motion frame (51) to move; a motion drive motor (53), a second gear (54), a third gear (55), a transmission shaft (56), an elastic connection part (57), and an axial drive wheel (58); the motion drive motor (53) is mounted on the motion frame (51) and connected to the second gear (54); the third gear (55) is mounted at one end of the transmission shaft (56) and meshes with the second gear (54); the transmission shaft (56) is rotatably mounted on the motion frame (51); the elastic connection part (57) is mounted at the other end of the transmission shaft (56) and is connected to the axial drive wheel (58) to drive the axial drive wheel (58) to rotate; the axial drive wheel (58) The axial drive wheel (58) is used to abut against the outer periphery of the anchor rod, and the rotation axis of the axial drive wheel (58) is perpendicular to the central axis of the anchor rod to drive the anchor rod to move along the axial direction of the anchor rod; the motion drive unit (52) drives the motion frame (51) to move, so as to drive the axial drive wheel (58) to move closer to or away from the anchor rod; the elastic connection part (57) includes a plurality of elastic rods (571) made of elastic material, and the elastic rods (571) are arranged circumferentially along the transmission shaft (56); The axial drive wheel (58) has a plurality of limiting holes extending radially along the axial drive wheel (58). The plurality of limiting holes correspond one-to-one with the plurality of elastic rods (571). The elastic rods (571) extend into the limiting holes and are limited and engaged with the inner wall of the limiting holes to drive the axial drive wheel (58) to rotate. The axial drive wheel (58) has a plurality of anti-slip strips (581) spaced apart on its wheel surface. The anti-slip strips (581) are used to abut against the outer periphery of the anchor rod.

2. The anchor drilling rig according to claim 1, characterized in that, The separation structure (32) includes: A separation drive motor (321) is disposed on the support base (10) or the feed hopper (31); The separation shaft (322) is driven by the separation drive motor (321); Multiple separation plates (323) are fixedly arranged at intervals along the axial direction of the separation shaft (322) to rotate with the separation shaft (322); The feeding funnel (31) has multiple through holes (314) communicating with the distributing chamber (311). The multiple through holes (314) are arranged one-to-one with the multiple separating plates (323). The separating shaft (322) is rotatably arranged outside the distributing chamber (311). One end of the separating plate (323) is located outside the distributing chamber (311) and is connected to the outer periphery of the separating shaft (322). The other end of the separating plate (323) extends into the distributing chamber (311) from the through holes (314) to open and close the discharge port (312).

3. The anchor drilling rig according to claim 2, characterized in that, The material distribution assembly (30) further includes a plurality of sliding strips (33), which are spaced apart on the inner wall of the material distribution cavity (311). The extending direction of the sliding strips (33) is from the feed inlet (313) to the discharge outlet (312). The sliding strips (33) are used to guide the anchor rod to move in the material distribution cavity (311) and to space the anchor rod from the inner wall of the material distribution cavity (311) with the sliding strips (33). The separating plate (323) includes a shock-absorbing plate (324) and a pushing plate (325). The shock-absorbing plate (324) is made of an elastic material. One end of the pushing plate (325) located outside the material distribution chamber (311) is connected to the outer periphery of the separating shaft (322). The shock-absorbing plate (324) covers at least a portion of the pushing plate (325) located inside the material distribution chamber (311) to buffer the impact of the anchor rod on the pushing plate (325). Alternatively, one end of the damping plate (324) located outside the material distribution chamber (311) is connected to the outer periphery of the separation shaft (322), and the part of the damping plate (324) located inside the material distribution chamber (311) is connected to the push plate (325), which is located inside the material distribution chamber (311) and is used to open and close the discharge port (312).

4. The anchor drilling rig according to claim 1, characterized in that, The drilling assembly (20) also includes: The drilling motor (24) is mounted on the movable base (21); The first gear (25) is mounted on the shaft of the drilling motor (24); Rotate the gear ring (26), which is fixedly sleeved on the outer circumference of the rotating cylinder (22) and meshes with the first gear (25); The adjustment structure (23) includes multiple clamping components (27), which are spaced apart circumferentially along the rotating cylinder (22). The rotating cylinder (22) has multiple threaded holes, which are matched one-to-one with the multiple clamping components (27). Each clamping component (27) includes a clamping plate (271) and an adjusting screw (272). The clamping plate (271) is slidably disposed in the rotating cavity (221) and connected to the adjusting screw (272). The adjusting screw (272) is threadedly engaged with the threaded hole. By rotating the adjusting screw (272), the distance between the clamping plates (271) in the multiple clamping components (27) is adjusted to fix the anchor rod.

5. The anchor drilling rig according to claim 1, characterized in that, The bearing base (10) has two parallel and spaced sliding guide grooves (11) on both sides; the drilling assembly (20) also includes: At least one set of sliding structures (28) includes a sliding frame (281) and a ball (282). The ball (282) is rotatably disposed at one end of the sliding frame (281) and is limitedly engaged with the sliding guide groove (11). The other end of the sliding frame (281) is connected to the movable seat (21) to support the movable seat (21). A sliding crossbeam (29) is fixedly installed below the movable seat (21) to support the movable seat (21). At least two rollers are rotatably mounted on the sliding crossbeam (29), one of the rollers is limited to one of the sliding guide grooves (11), and the other roller is limited to another of the sliding guide grooves (11); The first dual-head motor (291) is mounted on the sliding crossbeam (29) and has two rotation output shafts. The two rotation output shafts are respectively connected to one of the rollers in the two sliding guide grooves (11). The first dual-head motor (291) drives one of the rollers in the two sliding guide grooves (11) to rotate simultaneously, driving the sliding beam (29), the sliding structure (28), and the moving seat (21) to reciprocate along the sliding guide groove (11), so as to drive the rotating cylinder (22) and the anchor rod to move closer to or away from the inner wall of the mine tunnel.

6. The anchor drilling rig according to claim 1, characterized in that, The feeding assembly (40) also includes a rotating wheel (44), which is rotatably disposed on the arc plate (412) for abutting against the outer periphery of the anchor rod to limit the anchor rod in the circumferential direction and allow the anchor rod to reciprocate along the axial direction of the anchor rod. The feeding assembly (40) further includes a second dual-head motor (45), two adjusting screws (46) respectively driven and connected to the second dual-head motor (45), and two adjusting brackets (47); one adjusting bracket (47) is threadedly engaged with one adjusting screw (46) and fixedly connected to one arc plate (412), and the other adjusting bracket (47) is threadedly engaged with the other adjusting screw (46) and fixedly connected to the other arc plate (412). The threads on the two adjusting brackets (47) for engaging with the adjusting screws (46) have opposite directions; the second dual-head motor (45) drives the two adjusting screws (46) to rotate simultaneously, causing the two arc plates (412) to move closer to or further away from each other; The feeding assembly (40) also includes multiple connecting frames (48). The side wall of the bearing base (10) has two parallel and spaced bearing guide grooves (12). One connecting frame (48) is slidably limited to the inner wall of one bearing guide groove (12) and connected to one side of the transport base (411). The other connecting frame (48) is slidably limited to the inner wall of the other bearing guide groove (12) and connected to the other side of the transport base (411) to jointly support the transport base (411).

7. An anchor bolt support system, characterized in that, The anchor bolt support system includes the anchor bolt drilling machine according to any one of claims 1 to 6, and the anchor bolt support system further includes a moving mechanism (60) and a robotic arm mechanism (70). The robotic arm mechanism (70) is adjustablely mounted on the moving mechanism (60) and connected to the bearing base (10) of the anchor bolt drilling machine to drive the anchor bolt drilling machine to move; the moving mechanism (60) is used to drive the robotic arm mechanism (70) to move. The anchor bolt support system also includes a control terminal, which is electrically connected to at least one of the moving mechanism (60), the robotic arm mechanism (70), the drilling assembly (20), the material distribution assembly (30), and the material loading assembly (40) for remote control of operation.

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