Efficient and energy-saving mining full-hydraulic drilling machine

Abstract

The invention discloses an efficient and energy-saving mining full-hydraulic drilling rig, and relates to the technical field of hydraulic drilling rigs, the efficient and energy-saving mining full-hydraulic drilling rig comprises a supporting frame, the lower end part of the supporting frame is rotatably connected with a plurality of rollers, the upper end part of the supporting frame is provided with a supporting plate, and a rotating assembly for adjusting the angle of the supporting plate is arranged between the supporting plate and the supporting frame; the side, close to the supporting frame, of the upper end of the supporting plate is slidably connected with a moving plate, a clamping assembly for fixing a drill rod is arranged on the moving plate, a driving piece is arranged on the supporting plate and drives the moving plate to slide in the length direction of the supporting plate, a storage opening is formed in the supporting plate in the length direction, and a storage assembly for storing the drill rod is arranged at the lower end of the supporting plate. A moving assembly is arranged at the upper end of the supporting plate and aligns the drill rod to the clamping assembly. The drilling rod filling device has the effect of improving the drilling rod filling efficiency.

Description

Technical Field

[0001] This application relates to the field of hydraulic drilling technology, and in particular to a high-efficiency and energy-saving fully hydraulic drilling rig for mining. Background Technology

[0002] Currently, mining hydraulic drilling rigs are core equipment in underground mining, and their performance directly affects mining efficiency and safety. Most mainstream equipment currently uses a constant-power hydraulic system combined with a steel frame structure, which can meet basic operational requirements, but has significant shortcomings in energy efficiency, environmental adaptability, and ease of transportation.

[0003] Related technology can be found in Chinese patent application CN117365283A, which discloses a portable fully hydraulic drilling rig. This patent relates to the field of fully hydraulic drilling rig technology, and includes a fully hydraulic drilling rig body. The body includes a support plate, a base on top of the support plate, a bracket welded above the base, a power head on top of the bracket, guide rails on both sides of the power head, a portable unit on the bottom of the support plate, and an adjustment unit inside the support plate. This hydraulic drilling rig features casters for easy movement to desired locations, enhancing portability and ease of use. A drive motor rotates a drive screw at a constant speed, causing the caster plate on its outer surface to gradually rise until the casters leave the ground. This, combined with the bottom of a limiting vertical rod contacting the ground for support, improves stability and prevents slippage.

[0004] Regarding the aforementioned technologies, once a drill pipe has essentially penetrated the rock mass, the head of the new drill pipe is connected to the tail of the previous drill pipe via a connecting sleeve, and the tail of the new drill pipe is connected to the power head. Drill pipe loading is generally done manually because the drill pipe has a certain weight and needs to remain coaxial with the previous drill pipe. Drill pipe loading requires multiple people working together, resulting in low efficiency. Summary of the Invention

[0005] To improve the efficiency of drill pipe loading, this application provides a high-efficiency and energy-saving fully hydraulic drilling rig for mining.

[0006] This application provides a high-efficiency and energy-saving fully hydraulic drilling rig for mining, which adopts the following technical solution: A high-efficiency and energy-saving fully hydraulic drilling rig for mining includes a support frame. Several rollers are rotatably connected to the lower end of the support frame. A support plate is provided at the upper end of the support frame. A rotating assembly for adjusting the angle of the support plate is provided between the support plate and the support frame. A movable plate is slidably connected to the upper end of the support plate near the support frame. A clamping assembly for fixing drill rods is provided on the movable plate. A driving component is provided on the support plate. The driving component drives the movable plate to slide along the length direction of the support plate. A storage opening is provided along the length direction of the support plate. A storage assembly for storing drill rods is provided at the lower end of the support plate. A movable assembly is provided at the upper end of the support plate. The movable assembly aligns the drill rods with the clamping assembly.

[0007] By adopting the above technical solution, rollers support the support frame, and the support frame and rotating component cooperate to support the support plate. The rotating component adjusts the angle of the support plate according to the position of the hole to be drilled. When drilling is required, the receiving component pushes out the drill rod, which passes through the receiving opening and is positioned above the support plate. The moving component clamps the drill rod and aligns it with the center of the moving plate. The driving component drives the moving plate to move, causing the drill rod to come into contact with the clamping component. The clamping component clamps the drill rod and drives it to rotate. The driving component drives the moving plate to continue moving. The installation of the drill rod in this hydraulic press does not require manual operation, thus improving the efficiency of drill rod loading.

[0008] Optionally, the rotating assembly includes a first motor, a rotating shaft, two gears, two racks, a bracket, and a top plate. The top plate is vertically fixed to one side of the upper end of the support frame along its length. Two movable slots are formed along the length of the upper end of the support frame, located on both sides of the support frame along its width. Both sides of the lower end of the bracket along the width of the support frame are located within the movable slots. The bracket is slidably connected to the support frame along the length of the movable slots. One end of the support plate along its length is rotatably connected to the upper end of the bracket, and the other end of the support plate abuts against the upper end of the top plate. The gears correspond one-to-one with the movable slots, are located within the movable slots, and are rotatably connected to the support frame. The rotating shaft is located between the two gears, and both ends of the rotating shaft along its length are coaxially fixedly connected to the two gears. The rotating shaft passes through the support frame and is rotatably connected to the support frame. The racks correspond one-to-one with the gears, are fixedly connected to the lower end of the bracket, and mesh with the gears. The first motor is fixedly connected to one side of the support frame along its width, and the output shaft of the first motor passes through the support frame and is coaxially fixedly connected to the gears.

[0009] By adopting the above technical solution, the top plate supports the support plate. When the angle of the support plate needs to be adjusted, the first motor drives a gear to rotate. The gear and the rotating shaft work together to drive another gear to rotate. The gear and the rack work together to drive the bracket to slide in the moving groove. The movement of the bracket drives the support plate to move closer to the top plate. The top plate causes the support plate to rotate, which improves the convenience of rotating the support plate.

[0010] Optionally, a slider is slidably connected to the lower end of the support plate. The slider can slide along the length of the support plate, and the side of the slider away from the support plate is hinged to the upper end of the top plate.

[0011] By adopting the above technical solution, when the support plate rotates, the top plate and the slider cooperate to make the slider slide along the length direction of the lower end of the support plate. The cooperation between the top plate and the slider ensures that the support plate is always connected to the top plate, reducing the probability of the support plate separating from the top plate due to vibration during the drilling process and improving the stability of the drilling process.

[0012] Optionally, the clamping assembly includes a second motor, two clamping plates, a first guide rod, two second guide rods, and two reset components. The second motor is fixedly connected to the side of the movable plate near the support. Two sliding grooves are formed on the side of the movable plate away from the second motor. The two sliding grooves are located on opposite sides of the movable plate along its length and are both arranged along the length of the movable plate. An annular groove connected to both sliding grooves is formed on the side of the movable plate away from the second motor. The annular groove is located at the center of the movable plate. The clamping plates correspond one-to-one with the sliding grooves and are set perpendicular to the movable plate. The clamping plates are located near the support. One end of the movable plate is located in the slide groove. The clamping plate is slidably connected to the movable plate along the length of the slide groove and the circumference of the annular groove. The output shaft of the second motor passes through the movable plate and is fixedly connected to the center of the first guide rod. The second guide rod corresponds one-to-one with the clamping plate. The second guide rod is located between the clamping plate and the first guide rod. One end of the second guide rod is hinged to the clamping plate, and the other end of the second guide rod is hinged to the first guide rod. Two reset grooves connected to the annular groove are opened on the side of the movable plate away from the second motor. The reset grooves are located at the connection between the annular groove and the slide groove, and the reset component is located in the reset groove.

[0013] By adopting the above technical solution, the moving plate supports the second motor. When the drill rod is located between the two clamping plates, the second motor drives the first guide rod to rotate. The first and second guide rods cooperate to drive the clamping plate to slide in the groove. When the clamping plate moves to the connection between the groove and the annular groove, the clamping plate clamps the drill rod. The second motor continues to rotate. At this time, the first and second guide rods cooperate to make the clamping plate slide around the annular groove. The rotation of the clamping plate drives the drill rod to rotate. During the rotation of the drill rod, the driving component drives the moving plate to move closer to the rock mass. When drilling is completed, the reset component moves away from the reset groove and is located at the connection between the annular groove and the groove. The second motor rotates in the opposite direction, and the clamping plate slides along the length of the groove, thereby releasing the clamping plate from the drill rod and improving the convenience of clamping and rotating the drill rod.

[0014] Optionally, several anti-slip strips are fixed on the side of the two clamping plates that are close to each other, and the anti-slip strips are arranged along the length of the clamping plates.

[0015] By adopting the above technical solution, the anti-slip strip is used to increase the friction between the clamping plate and the drill rod, thereby improving the stability of the drill rod during the drilling process.

[0016] Optionally, the reset component includes an electric telescopic rod and a stop block. The stop block is located in the reset groove and is slidably connected to the moving plate along the thickness direction of the moving plate. The electric telescopic rod is fixedly connected to the side of the moving plate near the second motor. The output end of the electric telescopic rod passes through the moving plate and is fixedly connected to the stop block.

[0017] By adopting the above technical solution, in the initial state, the stop block is located in the reset groove. When it is necessary to release the clamping effect of the clamping plate on the drill rod, the clamping plate moves to the connection between the slide groove and the annular groove, the electric telescopic rod extends, so that the stop block is located at the connection between the slide groove and the annular groove, the stop block limits the clamping plate, the second motor rotates in the opposite direction, and the clamping plate slides along the length direction of the slide groove, thereby separating the clamping plate from the rotating rod, which improves the convenience of separating the clamping plate from the drill rod.

[0018] Optionally, the storage component includes a storage box, a push plate, and a first cylinder. The storage box is fixedly connected to the lower end of the support plate and faces the storage opening. The push plate is located inside the storage box and is slidably connected to the storage box along the height direction of the storage box. The first cylinder is fixedly connected to the lower end of the storage box, and the output end of the first cylinder passes through the storage box and is fixedly connected to the push plate.

[0019] By adopting the above technical solution, the storage box can store multiple drill rods. When a drill rod is needed, the first cylinder drives the push plate to move closer to the storage opening. The push plate pushes the drill rod to move towards the storage opening, and the uppermost drill rod passes through the storage opening and is located above the support plate, which improves the convenience of drill rod transportation.

[0020] Optionally, the moving assembly includes a third motor, a bidirectional lead screw, two arc-shaped plates, two connecting rods, a support block, and a second cylinder. The support block is located on the upper end of the support plate near the support frame, and on the side of the second motor away from the moving plate. The second cylinder is fixedly connected to the lower end of the support plate, and its output end passes through the support plate and is fixedly connected to the support block. The third motor is fixedly connected to the upper end of the support block along its length, and its output shaft is coaxially fixedly connected to the bidirectional lead screw. The bidirectional lead screw passes through the two connecting rods and is threadedly connected to them. The arc-shaped plates correspond one-to-one with the connecting rods, and are fixedly connected to the ends of the connecting rods away from the bidirectional lead screw. Both arc-shaped plates are located on the side of the moving plate away from the second motor and are located on both sides of the support plate along its width.

[0021] By adopting the above technical solution, the support block supports the third motor. When the drill rod passes through the receiving port, the third motor and the double-acting screw work together to drive the two connecting rods closer to each other. The two connecting rods drive the two arc-shaped plates closer to each other to clamp the drill rod. The second cylinder pushes the support block to move away from the support plate. When the drill rod is aligned with the center of the clamping assembly, the drive component and the moving plate work together to drive the clamping assembly closer to the drill rod. After the clamping assembly clamps the drill rod, the third motor and the double-acting screw work together to move the two connecting rods away from each other, and the arc-shaped plates separate from the drill rod, improving the convenience of drill rod position adjustment.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The support frame and rotating assembly work together to support the support plate. The rotating assembly adjusts the angle of the support plate according to the position of the hole to be drilled. When drilling is required, the receiving assembly pushes out the drill rod, which passes through the receiving opening and is positioned above the support plate. The moving assembly clamps the drill rod and aligns it with the center of the moving plate. The driving component moves the moving plate, causing the drill rod to come into contact with the clamping assembly. The clamping assembly holds the drill rod and rotates it. The driving component drives the moving plate to continue moving. The installation of the drill rod in this hydraulic press does not require manual operation, which improves the efficiency of drill rod loading. 2. When the drill rod is located between the two clamping plates, the second motor drives the first guide rod to rotate. The first and second guide rods work together to drive the clamping plate to slide in the groove. When the clamping plate moves to the connection between the groove and the annular groove, the clamping plate clamps the drill rod. The second motor continues to rotate. At this time, the first and second guide rods work together to make the clamping plate slide around the annular groove. The rotation of the clamping plate drives the drill rod to rotate. During the rotation of the drill rod, the driving component drives the moving plate to move closer to the rock mass. When the drilling is completed, the reset component moves away from the reset groove and is located at the connection between the annular groove and the groove. The second motor rotates in the opposite direction, and the clamping plate slides along the length of the groove, thereby releasing the clamping plate from the drill rod and improving the convenience of clamping and rotating the drill rod. 3. When the drill rod passes through the receiving port, the third motor and the double-acting screw work together to drive the two connecting rods closer together. The two connecting rods drive the two arc-shaped plates closer together to clamp the drill rod. The second cylinder pushes the support block to move away from the support plate. When the drill rod is aligned with the center of the clamping assembly, the drive unit and the moving plate work together to drive the clamping assembly closer to the drill rod. After the clamping assembly clamps the drill rod, the third motor and the double-acting screw work together to move the two connecting rods away from each other, and the arc-shaped plates separate from the drill rod, improving the convenience of drill rod position adjustment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency and energy-saving fully hydraulic mining drilling rig.

[0024] Figure 2This is a schematic diagram of the internal structure of the moving slot.

[0025] Figure 3 This is a schematic diagram of the storage component structure.

[0026] Figure 4 This is a schematic diagram of the moving component structure.

[0027] Figure 5 This is a schematic diagram of the clamping component structure.

[0028] Figure 6 This is a schematic diagram of the reset component structure.

[0029] Explanation of reference numerals in the attached drawings: 1. Support frame; 11. Roller; 12. Support plate; 13. Moving plate; 14. Driving component; 15. Storage opening; 16. Slider; 2. Rotating assembly; 21. First motor; 22. Rotating shaft; 23. Gear; 24. Rack; 25. Bracket; 26. Top plate; 27. Moving groove; 3. Clamping assembly; 31. Second motor; 32. Clamping plate; 321. Anti-slip strip; 33. First guide rod; 34. Second guide rod; 35. Slide groove; 36. Annular groove; 37. Reset component; 371. Reset groove; 372. Electric telescopic rod; 373. Stop block; 4. Storage assembly; 41. Storage box; 42. Push plate; 43. First cylinder; 5. Moving assembly; 51. Third motor; 52. Bidirectional lead screw; 53. Arc plate; 54. Connecting rod; 55. Support block; 56. Second cylinder. Detailed Implementation

[0030] The present application will be further described in detail below with reference to all the accompanying drawings.

[0031] This application discloses a high-efficiency and energy-saving fully hydraulic drilling rig for mining. Example

[0032] Reference Figure 1 A high-efficiency and energy-saving fully hydraulic drilling rig for mining includes a support frame 1. Multiple rollers 11 are rotatably connected to the lower end of the support frame 1. The rollers 11 move relative to the support frame 1, thus moving the support frame 1. A support plate 12 is provided at the upper end of the support frame 1. A rotating assembly 2 for adjusting the angle of the support plate 12 is provided between the support plate 12 and the support frame 1. The support frame 1 and the rotating assembly 2 cooperate to support the support plate 12. The rotating assembly 2 adjusts the angle of the support plate 12 according to the required drilling position.

[0033] Reference Figure 1 and Figure 2The rotating assembly 2 includes a first motor 21, a rotating shaft 22, two gears 23, two racks 24, a bracket 25, and a top plate 26. Two movable slots 27 are formed along the length of the upper end of the support frame 1, located on both sides along the width of the support frame 1. Both sides of the lower end of the bracket 25 along the width of the support frame 1 are located within the movable slots 27. The bracket 25 is slidably connected to the support frame 1 along the length of the movable slots 27, and the support frame 1 supports the bracket 25. The top plate 26 is vertically fixed to one side of the upper end of the support frame 1 along the length. One end of the support plate 12 along the length is rotatably connected to the upper end of the bracket 25, and the other end of the support plate 12 abuts against the upper end of the top plate 26. The bracket 25 slides within the movable slots 27, causing the support plate 12 to move closer to or away from the top plate 26. The top plate 26 supports the support plate 12, thereby adjusting the angle between the support plate 12 and the bracket 25.

[0034] Reference Figure 1 and Figure 2 Gear 23 corresponds to the movable groove 27 one by one. Gear 23 is located in the movable groove 27 and is rotatably connected to the support frame 1. Rotating shaft 22 is located between the two gears 23. The two ends of rotating shaft 22 along the length direction are coaxially fixedly connected to the two gears 23 respectively. Rotating shaft 22 passes through the support frame 1 and is rotatably connected to the support frame 1. Rack 24 corresponds to the gear 23 one by one. Rack 24 is fixedly connected to the lower end of bracket 25 and meshes with gear 23. Rack 24 is set along the length direction of bracket 25. During the rotation of gear 23, it drives rack 24 to move. Gear 23 and rack 24 cooperate to drive bracket 25 to slide along the length direction of movable groove 27. The first motor 21 is fixedly connected to one side of the support frame 1 along the width direction. The output shaft of the first motor 21 passes through the support frame 1 and is coaxially fixedly connected to the gear 23. When it is necessary to adjust the angle of the support plate 12, the first motor 21 drives one gear 23 to rotate. The gear 23 and the rotating shaft 22 cooperate to drive another gear 23 to rotate. The gear 23 and the rack 24 cooperate to drive the bracket 25 to slide in the moving groove 27. The movement of the bracket 25 drives the support plate 12 to move closer to the top plate 26. The top plate 26 causes the support plate 12 to rotate.

[0035] Reference Figure 1 A slider 16 is slidably connected to the lower end of the support plate 12. The slider 16 can slide along the length of the support plate 12. The side of the slider 16 away from the support plate 12 is hinged to the upper end of the top plate 26. When the support plate 12 rotates, the top plate 26 and the slider 16 cooperate to make the slider 16 slide along the length of the lower end of the support plate 12. The cooperation between the top plate 26 and the slider 16 ensures that the support plate 12 is always connected to the top plate 26, reducing the probability of the support plate 12 separating from the top plate 26 due to vibration during the drilling process.

[0036] Reference Figure 1A movable plate 13 is slidably connected to the upper end of the support plate 12 near the support frame 1. A driving component 14 is provided on the support plate 12. The driving component 14 can be a combination structure of a motor, a lead screw, and a guide shaft. The driving component 14 drives the movable plate 13 to slide along the length direction of the support plate 12. A storage opening 15 is provided along the length direction of the support plate 12. A storage assembly 4 for storing the drill rod is provided at the lower end of the support plate 12. When drilling is required, the storage assembly 4 pushes out the drill rod, which passes through the storage opening 15 and is located above the support plate 12.

[0037] Reference Figure 1 and Figure 3 The storage component 4 includes a storage box 41, a push plate 42, and a first cylinder 43. The storage box 41 is fixedly connected to the lower end of the support plate 12 and faces the storage opening 15. The storage box 41 stores multiple drill rods. The push plate 42 is located inside the storage box 41 and is slidably connected to the storage box 41 along the height direction of the storage box 41. The first cylinder 43 is fixedly connected to the lower end of the storage box 41. The output end of the first cylinder 43 passes through the storage box 41 and is fixedly connected to the push plate 42. When the drill rod is needed, the first cylinder 43 drives the push plate 42 to move closer to the storage opening 15. The push plate 42 pushes the drill rod to move towards the storage opening 15, and the uppermost drill rod passes through the storage opening 15 and is located above the support plate 12.

[0038] Reference Figure 1 and Figure 4 The upper end of the support plate 12 is provided with a moving component 5, and the moving plate 13 is provided with a clamping component 3 for fixing the drill rod. The moving component 5 clamps the drill rod and makes the drill rod face the center of the moving plate 13. The driving component 14 drives the moving plate 13 to move, so that the drill rod abuts against the clamping component 3. The clamping component 3 clamps the drill rod and drives the drill rod to rotate.

[0039] Reference Figure 4The moving component 5 includes a third motor 51, a bidirectional lead screw 52, ​​two arc-shaped plates 53, two connecting rods 54, a support block 55, and a second cylinder 56. The support block 55 is located on the upper end of the support plate 12 near the support frame 1, and on the moving plate 13 away from the storage opening 15. The second cylinder 56 is fixedly connected to the lower end of the support plate 12, and its output end passes through the support plate 12 and is fixedly connected to the support block 55. The second cylinder 56 is used to drive the support block 55 to move away from the support plate 12. The third motor 51 is fixedly connected to one side of the upper end of the support block 55 along its length, and the support block 55 supports the third motor 51. The output shaft of the third motor 51 is coaxially fixedly connected to the bidirectional lead screw 52. The bidirectional lead screw 52 passes through the two connecting rods 54 and is threadedly connected to both connecting rods 54. The two connecting rods 54 are located on both sides of the moving plate 13 along the width direction of the support plate 12. The third motor 51 and the bidirectional lead screw 52 cooperate to drive the two connecting rods 54 to move closer or further apart.

[0040] Reference Figure 4 The arc-shaped plate 53 corresponds one-to-one with the connecting rod 54. The arc-shaped plate 53 is fixedly connected to the end of the connecting rod 54 away from the bidirectional lead screw 52. Both arc-shaped plates 53 are located on the side of the moving plate 13 away from the second motor 31, and are located on both sides of the support plate 12 along the width direction. When the drill rod passes through the receiving port 15, the third motor 51 and the bidirectional lead screw 52 cooperate to drive the two connecting rods 54 to move closer to each other. The two connecting rods 54 drive the two arc-shaped plates 53 to move closer to each other to clamp the drill rod. The second cylinder 56 pushes the support block 55 to move away from the support plate 12. When the drill rod is directly opposite the center of the clamping assembly 3, the driving member 14 and the moving plate 13 cooperate to drive the clamping assembly 3 to move closer to the drill rod. After the clamping assembly 3 clamps the drill rod, the third motor 51 and the bidirectional lead screw 52 cooperate to make the two connecting rods 54 move away from each other, and the arc-shaped plate 53 separates from the drill rod.

[0041] Reference Figure 4 and Figure 5The clamping assembly 3 includes a second motor 31, two clamping plates 32, a first guide rod 33, two second guide rods 34 and two reset pieces 37. The second motor 31 is fixedly connected to the side of the moving plate 13 near the support block 55, and the moving plate 13 supports the second motor 31. Two sliding grooves 35 are provided on the side of the movable plate 13 away from the second motor 31. The two sliding grooves 35 are located on both sides of the movable plate 13 along its length direction. An annular groove 36 is provided on the side of the movable plate 13 away from the second motor 31, which is connected to both sliding grooves 35. The annular groove 36 is located at the center of the movable plate 13. The clamping plate 32 corresponds to the sliding groove 35 one by one. The clamping plate 32 is set perpendicular to the movable plate 13. The end of the clamping plate 32 near the movable plate 13 is located in the sliding groove 35. The clamping plate 32 is slidably connected to the movable plate 13 along the length direction of the sliding groove 35 and the circumference of the annular groove 36. When clamping the drill rod, the clamping plate 32 first moves along the sliding groove 35. When the clamping plate 32 clamps the drill rod, it is located at the connection between the sliding groove 35 and the annular groove 36.

[0042] Reference Figure 4 and Figure 5 The output shaft of the second motor 31 passes through the moving plate 13 and is fixedly connected to the center of the first guide rod 33. The second guide rod 34 corresponds one-to-one with the clamping plate 32. The second guide rod 34 is located between the clamping plate 32 and the first guide rod 33. One end of the second guide rod 34 is hinged to the clamping plate 32, and the other end of the second guide rod 34 is hinged to the first guide rod 33. When the drill rod is located between the two clamping plates 32, the second motor 31 drives the first guide rod 33 to rotate. The first guide rod 33 and the second guide rod 34 cooperate to drive the clamping plate 32 to slide in the slide groove 35. When the clamping plate 32 moves to the connection between the slide groove 35 and the annular groove 36, the clamping plate 32 clamps the drill rod. The second motor 31 continues to rotate. At this time, the first guide rod 33 and the second guide rod 34 cooperate to make the clamping plate 32 slide around the annular groove 36. The rotation of the clamping plate 32 drives the drill rod to rotate. During the rotation of the drill rod, the driving component 14 drives the moving plate 13 to move closer to the rock mass.

[0043] Reference Figure 4 Multiple anti-slip strips 321 are fixed on one side of the two clamping plates 32 that are close to each other. The anti-slip strips 321 are arranged along the length of the clamping plate 32. The anti-slip strips 321 are used to increase the friction between the clamping plate 32 and the drill rod, thereby improving the stability of the drill rod during the drilling process.

[0044] Reference Figure 5 and Figure 6Two reset slots 371 communicating with the annular groove 36 are provided on the side of the movable plate 13 away from the second motor 31. The reset slots 371 are located at the connection between the annular groove 36 and the sliding groove 35. The reset member 37 is located in the reset slot 371 and includes an electric telescopic rod 372 and a stop block 373. The stop block 373 is located in the reset slot 371 and is slidably connected to the movable plate 13 along the thickness direction of the movable plate 13. The electric telescopic rod 372 is fixedly connected to the side of the movable plate 13 near the second motor 31. The electric telescopic rod 372... The outlet passes through the movable plate 13 and is fixedly connected to the stop block 373. In the initial state, the stop block 373 is located in the reset groove 371. When it is necessary to release the clamping effect of the clamping plate 32 on the drill rod, the clamping plate 32 moves to the connection between the slide groove 35 and the annular groove 36. The electric telescopic rod 372 extends, so that the stop block 373 is located at the connection between the slide groove 35 and the annular groove 36. The stop block 373 limits the clamping plate 32. The second motor 31 rotates in the opposite direction, and the clamping plate 32 slides along the length direction of the slide groove 35, thereby separating the clamping plate 32 from the rotating rod.

[0045] The implementation principle of a high-efficiency and energy-saving fully hydraulic drilling rig for mining in this application embodiment is as follows: When it is necessary to adjust the direction of the drill rod, the first motor 21 drives a gear 23 to rotate. The gear 23 and the rotating shaft 22 cooperate to drive another gear 23 to rotate. The gear 23 and the rack 24 cooperate to drive the support 25 to slide in the moving groove 27. The movement of the support 25 drives the support plate 12 to move closer to the top plate 26. The top plate 26 causes the support plate 12 to rotate. When the drill rod is drilling, the first cylinder 43 drives the push plate 42 to move closer to the receiving port 15. The push plate 42 pushes the drill rod to move towards the receiving port 15, and the uppermost drill rod passes through the receiving port 15. The third motor 51 and the double-acting screw 52 work together to drive the two connecting rods 54 to move closer together. The two connecting rods 54 drive the two arc-shaped plates 53 to move closer together to clamp the drill rod. The second cylinder 56 pushes the support block 55 to move away from the support plate 12. When the drill rod is aligned with the center of the clamping assembly 3, the drive component 14 and the moving plate 13 work together to drive the clamping assembly 3 to move closer to the drill rod. After the clamping assembly 3 clamps the drill rod, the third motor 51 and the double-acting screw 52 work together to move the two connecting rods 54 away from each other, and the arc-shaped plates 53 separate from the drill rod. The installation of the drill rod of this hydraulic press does not require manual completion, which improves the efficiency of drill rod loading.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-efficiency and energy-saving fully hydraulic drilling rig for mining, comprising a support frame (1), wherein a plurality of rollers (11) are rotatably connected to the lower end of the support frame (1), characterized in that: The upper end of the support frame (1) is provided with a support plate (12), and a rotating assembly (2) for adjusting the angle of the support plate (12) is provided between the support plate (12) and the support frame (1). A movable plate (13) is slidably connected to the upper end of the support plate (12) near the support frame (1). A clamping assembly (3) for fixing the drill rod is provided on the movable plate (13). A driving member (14) is provided on the support plate (12). The driving member (14) drives the movable plate (13) to slide along the length direction of the support plate (12). A storage opening (15) is opened along the length direction of the support plate (12). A storage assembly (4) for storing the drill rod is provided at the lower end of the support plate (12). A moving assembly (5) is provided at the upper end of the support plate (12). The moving assembly (5) aligns the drill rod with the clamping assembly (3).

2. The high-efficiency and energy-saving fully hydraulic drilling rig for mining according to claim 1, characterized in that: The rotating assembly (2) includes a first motor (21), a rotating shaft (22), two gears (23), two racks (24), a bracket (25), and a top plate (26). The top plate (26) is vertically fixed to one side of the upper end of the support frame (1) along the length direction. Two moving slots (27) are opened at the upper end of the support frame (1) along the length direction. The two moving slots (27) are located on both sides of the support frame (1) along the width direction. The lower end of the bracket (25) is located in the moving slots (27) on both sides along the width direction of the support frame (1). The bracket (25) is slidably connected to the support frame (1) along the length direction of the moving slots (27). One end of the support plate (12) along the length direction is rotatably connected to the upper end of the bracket (25), and the other end of the support plate (12) along the length direction is rotatably connected to the upper end of the bracket (25). The end abuts against the upper end of the top plate (26), the gear (23) corresponds one-to-one with the moving groove (27), the gear (23) is located in the moving groove (27) and is rotatably connected to the support frame (1), the rotating shaft (22) is located between the two gears (23), the two ends of the rotating shaft (22) along the length direction are respectively coaxially fixedly connected to the two gears (23), the rotating shaft (22) passes through the support frame (1) and is rotatably connected to the support frame (1), the rack (24) corresponds one-to-one with the gear (23), the rack (24) is fixedly connected to the lower end of the bracket (25) and meshes with the gear (23), the first motor (21) is fixedly connected to one side of the support frame (1) along the width direction, the output shaft of the first motor (21) passes through the support frame (1) and is coaxially fixedly connected to the gear (23).

3. The high-efficiency and energy-saving fully hydraulic drilling rig for mining according to claim 2, characterized in that: The lower end of the support plate (12) is slidably connected to a slider (16), which can slide along the length of the support plate (12). The side of the slider (16) away from the support plate (12) is hinged to the upper end of the top plate (26).

4. The high-efficiency and energy-saving fully hydraulic mining drilling rig according to claim 2, characterized in that: The clamping assembly (3) includes a second motor (31), two clamping plates (32), a first guide rod (33), two second guide rods (34), and two reset pieces (37). The second motor (31) is fixedly connected to the side of the moving plate (13) near the bracket (25). Two sliding grooves (35) are provided on the side of the moving plate (13) away from the second motor (31). The two sliding grooves (35) are located on both sides of the moving plate (13) along the length direction and are both arranged along the length direction of the moving plate (13). An annular groove (36) is provided on the side of the moving plate (13) away from the second motor (31) and communicates with both sliding grooves (35). The annular groove (36) is located at the center of the moving plate (13). The clamping plates (32) correspond one-to-one with the sliding grooves (35). The clamping plates (32) are arranged perpendicular to the moving plate (13). The clamping plates (32) are close to the moving plate (13). 3) One end is located in the slide groove (35). The clamping plate (32) is slidably connected to the moving plate (13) along the length of the slide groove (35) and the circumference of the annular groove (36). The output shaft of the second motor (31) passes through the moving plate (13) and is fixedly connected to the center of the first guide rod (33). The second guide rod (34) corresponds to the clamping plate (32) one by one. The second guide rod (34) is located between the clamping plate (32) and the first guide rod (33). One end of the second guide rod (34) is hinged to the clamping plate (32), and the other end of the second guide rod (34) is hinged to the first guide rod (33). Two reset grooves (371) connected to the annular groove (36) are opened on the side of the moving plate (13) away from the second motor (31). The reset grooves (371) are located at the connection between the annular groove (36) and the slide groove (35). The reset piece (37) is located in the reset groove (371).

5. The high-efficiency and energy-saving fully hydraulic drilling rig for mining according to claim 4, characterized in that: Several anti-slip strips (321) are fixed on one side of the two clamping plates (32) that are close to each other. The anti-slip strips (321) are arranged along the length of the clamping plate (32).

6. The high-efficiency and energy-saving fully hydraulic mining drilling rig according to claim 4, characterized in that: The reset component (37) includes an electric telescopic rod (372) and a stop block (373). The stop block (373) is located in the reset groove (371) and is slidably connected to the moving plate (13) along the thickness direction of the moving plate (13). The electric telescopic rod (372) is fixedly connected to the side of the moving plate (13) near the second motor (31). The output end of the electric telescopic rod (372) passes through the moving plate (13) and is fixedly connected to the stop block (373).

7. The high-efficiency and energy-saving fully hydraulic mining drilling rig according to claim 1, characterized in that: The storage component (4) includes a storage box (41), a push plate (42) and a first cylinder (43). The storage box (41) is fixedly connected to the lower end of the support plate (12) and is directly opposite the storage opening (15). The push plate (42) is located inside the storage box (41) and is slidably connected to the storage box (41) along the height direction of the storage box (41). The first cylinder (43) is fixedly connected to the lower end of the storage box (41). The output end of the first cylinder (43) passes through the storage box (41) and is fixedly connected to the push plate (42).

8. The high-efficiency and energy-saving fully hydraulic mining drilling rig according to claim 4, characterized in that: The moving component (5) includes a third motor (51), a bidirectional lead screw (52), two arc-shaped plates (53), two connecting rods (54), a support block (55), and a second cylinder (56). The support block (55) is located on the upper end of the support plate (12) near the support frame (1), and on the side of the second motor (31) away from the moving plate (13). The second cylinder (56) is fixedly connected to the lower end of the support plate (12), and the output end of the second cylinder (56) passes through the support plate (12) and is fixedly connected to the support block (55). The third motor (51) is fixedly connected to the support plate (12). The output shaft of the third motor (51) is coaxially fixedly connected to the double-acting screw (52) on one side of the upper end of the support block (55) along the length direction. The double-acting screw (52) passes through two connecting rods (54) and is threadedly connected to the two connecting rods (54). The arc plate (53) corresponds to the connecting rod (54) one by one. The arc plate (53) is fixedly connected to the end of the connecting rod (54) away from the double-acting screw (52). Both arc plates (53) are located on the side of the moving plate (13) away from the second motor (31) and are located on both sides of the support plate (12) along the width direction.

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