A new type of drilling rig with deviation correction mechanism

Abstract

The present invention relates to the technical field of drilling rigs, and in particular to a novel drilling rig with an offset correction mechanism, comprising a support plate, wherein walking mechanisms are arranged on the left and right sides of the lower part of the support plate, one end of the upper part of the support plate is rotatably connected with a correction mechanism, the other end of the upper part of the support plate is rotatably connected with a hydraulic rod, the output end of the hydraulic rod is connected with the middle part of the correction mechanism, a spray mechanism is arranged in the middle part of the support plate, a lifting mechanism is arranged at the front part of the correction mechanism, and a reduction motor three is installed at the output end of the lifting mechanism. The present invention effectively prevents dust from floating and effectively protects the environment. Compared with traditional fan dust removal, it can prevent dust particles from damaging the fan, and there is no need to set up a dust storage bin and filter cotton. In addition, since there are two driving sources for driving the support frame to rotate and they are located on the upper and lower sides of the connecting plate, the rotation of the support frame is driven more stably and the deviation correction can be better performed.

Description

Technical Field

[0001] The invention relates to the technical field of drilling rigs, and in particular to a novel drilling rig with a deviation correction mechanism. Background Art

[0002] Engineering drilling rigs are modern construction machinery for drilling operations in construction and underground engineering. They have the characteristics of high construction efficiency, low labor intensity, high degree of automation, flexibility, and less pollution. At present, they have been widely used in bored pile projects for bridges, high-speed railway construction, high-rise construction, etc. When the engineering drilling rig is working, the mast must be raised and lowered frequently. Due to reasons such as oil cylinder leakage and impact on the mast, the mast will be deflected, affecting the quality of the hole, and a large amount of dust will float, polluting the environment. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a new type of drilling rig with an offset correction mechanism.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is: a new drilling rig with an offset correction mechanism, comprising a support plate, walking mechanisms are arranged on the left and right sides of the lower part of the support plate, one end of the upper part of the support plate is rotatably connected with a correction mechanism, the other end of the upper part of the support plate is rotatably connected with a hydraulic rod, the output end of the hydraulic rod is connected to the middle part of the correction mechanism, a spray mechanism is arranged in the middle part of the support plate, a lifting mechanism is arranged at the front part of the correction mechanism, a reduction motor three is installed at the output end of the lifting mechanism, a drill rod is fixedly connected to the lower driving end of the reduction motor three, a dust removal mechanism is installed at the lower part of the lifting mechanism, and the dust removal mechanism is sleeved on the outer periphery of the drill rod.

[0005] Preferably, the lifting mechanism includes a support frame, a slide rail, a second reduction motor, a support seat and a second threaded rod, the upper and lower ends of the second threaded rod are rotatably connected to the middle part of the support frame, one side of the slide rail is fixedly connected to the left and right ends of the support frame, the left and right sides of the support seat are slidably connected to the outer periphery of the slide rail, the rear side of the middle part of the support seat is threadedly connected to the outer periphery of the second threaded rod, the third reduction motor is installed on the front side of the middle part of the support seat, the upper end of the second threaded rod passes through the support seat and is fixedly connected to the lower output end of the third reduction motor, the second reduction motor is installed on the upper part of the support frame, and the lower driving end of the second reduction motor is fixedly connected to the upper end of the second threaded rod.

[0006] Preferably, the dust removal mechanism includes a linear motor, a shell, an air inlet, a sealing ring, a drive ring, a second connecting rod, a second slider and a second slide groove. The upper part of the shell is installed at the lower part of the support frame, the air inlet is opened at the upper part of the shell, the sealing ring and the drive ring are both slidably connected inside the shell, the sealing ring is arranged at the lower part of the drive ring, the second slide groove starts at the lower part of the sealing ring, the outer periphery of the second slider is slidably connected inside the second slide groove, one end of the second connecting rod passes through the sealing ring and is fixedly connected to the middle part of the second slider, the other end of the second connecting rod is fixedly connected to the lower part of the drive ring, the linear motor is installed at the upper part of the air inlet, the output end of the linear motor passes through the shell and is connected to the drive ring, and the friction between the sealing ring and the shell is greater than the gravity of the sealing ring.

[0007] Preferably, the lower part and the outer side of the driving ring are both beveled edges, the upper part of the sealing ring is a slope, and the upper part of the sealing ring and the lower part of the driving ring have the same slope.

[0008] Preferably, the correcting mechanism includes a connecting plate, two connecting rods, two connecting seats, two sliders, two slide grooves, two threaded rods and a driving assembly, one side of the connecting seat is fixedly connected to the upper and lower sides of the connecting plate, the outer periphery of the slider is slidably connected to the inside of the slide groove, the slide groove is initially inside the connecting seat, the left and right ends of the threaded rod are rotatably connected to the middle parts of the left and right sides of the slide groove, the middle part of the slider is threadedly connected to the outer periphery of the threaded rod, the two threaded rods have opposite threaded rotation directions, one end of the connecting rod is rotatably connected to the middle part of the slider, the other end of the connecting rod is rotatably connected to the rear side of the support frame, the middle of the connecting plate is rotatably connected to the rear side of the support frame, and one end of the threaded rod passes through the connecting seat and is connected to the driving assembly.

[0009] Preferably, the drive assembly includes two single pulleys, two belts, a double pulley and a servo motor, the middle part of the single pulley is fixedly connected to one end of the threaded rod, the middle part of the double pulley is fixedly connected to the output end of the servo motor, the servo motor is installed in the middle part of the connecting plate, one end of the belt is internally meshed and connected to the outer periphery of the single pulley, and the other end of the belt is internally meshed and connected to the outer periphery of the double pulley.

[0010] Preferably, the spray mechanism includes a water tank, a dust cover, a connecting pipe, a spray head and a water pump, the water pump is installed inside the water tank, the water tank is installed on the lower middle side of the support plate, a water injection pipe is provided on the upper part of the water tank, and the water injection pipe passes through the support plate, the dust cover is installed on the outer periphery of the water injection pipe, one end of the connecting pipe passes through the support plate and the water tank wall shell, and is fixedly connected to the output end of the water pump, the other end of the connecting pipe is installed at one end of the spray head, and the spray head is installed on one side of the support frame.

[0011] Preferably, the walking mechanism includes a reduction motor, two side plates, four track wheels and a rubber track. The inner side of the rubber track is meshed and connected to the outer periphery of the track wheel. The front and rear ends of the track wheel are rotatably connected to the four corners of the side plates facing each other. The reduction motor is installed at a corner of one of the side plates. The output end of the reduction motor passes through the side plate and is fixedly connected to the middle of one of the track wheels.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Driving the linear motor will cause the driving ring to move up and down reciprocatingly. Since the friction between the sealing ring and the outer shell is large and cannot slide downward, when the driving ring descends, the driving ring will first connect with the upper surface of the sealing ring, and then drive the sealing ring to move downward, so that the driving ring and the upper part of the sealing ring are in a negative pressure state, so that the dust generated when the reduction motor three drives the drill rod to drill a hole enters the inner part of the outer shell through the air inlet; when the driving ring rises, the driving ring will first move away from the sealing ring, and then drive the sealing ring to move upward through the connecting rod two and the slider two, so that a gap is formed between the driving ring and the sealing ring, and the dust particles will pass through the gap between the driving ring and the sealing ring and settle to the ground, effectively preventing dust from floating and protecting the environment. Compared with traditional fan dust removal, it can prevent dust particles from damaging the fan, and there is no need to set up a dust storage bin and filter cotton.

[0014] 2. Drive the servo motor so that the double pulleys drive the single pulley to rotate synchronously through the belt, and then drive the threaded rod 1 to rotate. Since the rotation directions of the two threaded rods 1 are opposite, the two sliders 1 move in opposite directions inside the connecting seat. Since the slider 1 is connected to the support frame through the connecting rod 1 and is respectively located on the upper and lower sides of the connecting plate, the slider 1 can drive the support frame to rotate around the middle of the connecting plate through the connecting rod 1. Since there are two driving sources for driving the support frame to rotate and are located on the upper and lower sides of the connecting plate, the rotation of the support frame is more stable and can be better corrected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a new type of drilling rig with a deviation correction mechanism of the present invention;

[0016] Figure 2 It is a structural schematic diagram of a lifting mechanism of a new type of drilling rig with a deviation correction mechanism of the present invention;

[0017] Figure 3 It is a schematic structural diagram of a dust removal mechanism of a new type drilling rig with a deviation correction mechanism according to the present invention;

[0018] Figure 4 It is a schematic diagram of the sealing ring structure of a new type of drilling rig with a deviation correction mechanism according to the present invention;

[0019] Figure 5 It is a structural schematic diagram of a deviation correction mechanism of a new type of drilling rig with a deviation correction mechanism of the present invention;

[0020] Figure 6 It is a schematic structural diagram of a spray mechanism of a new type drilling rig with a deviation correction mechanism according to the present invention;

[0021] Figure 7 The present invention is a schematic diagram of the traveling mechanism structure of a novel drilling rig with an offset correction mechanism.

[0022] 1. Support plate; 2. Walking mechanism; 201. Reducer motor 1; 202. Side plate; 203. Track wheel; 204. Rubber track; 3. Hydraulic rod; 4. Correction mechanism; 401. Connecting plate; 402. Connecting rod 1; 403. Connecting seat; 404. Sliding block 1; 405. Sliding groove 1; 406. Single pulley; 407. Threaded rod 1; 408. Belt; 409. Double pulley; 410. Servo motor; 5. Lifting mechanism; 501. Support frame; 502, slide rail; 503, reduction motor 2; 504, support seat; 505, threaded rod 2; 6, reduction motor 3; 7, drill rod; 8, dust removal mechanism; 801, linear motor; 802, housing; 803, air inlet; 804, sealing ring; 805, drive ring; 806, connecting rod 2; 807, slider 2; 808, slide 2; 9, spray mechanism; 901, water tank; 902, dust cover; 903, connecting pipe; 904, spray head. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] like Figure 1-Figure 7A new type of drilling rig with an offset correction mechanism is shown, comprising a support plate 1, a walking mechanism 2 is arranged on the left and right sides of the lower part of the support plate 1, one end of the upper part of the support plate 1 is rotatably connected to a correction mechanism 4, the other end of the upper part of the support plate 1 is rotatably connected to a hydraulic rod 3, the output end of the hydraulic rod 3 is connected to the middle part of the correction mechanism 4, a spray mechanism 9 is arranged in the middle of the support plate 1, a lifting mechanism 5 is arranged in front of the correction mechanism 4, a reduction motor 3 6 is installed at the output end of the lifting mechanism 5, a drill rod 7 is fixedly connected to the lower driving end of the reduction motor 3 6, a dust removal mechanism 8 is installed at the lower part of the lifting mechanism 5, and the dust removal mechanism 8 is sleeved on the outer periphery of the drill rod 7. In summary, the crawler wheel 203 connected to it is driven to rotate by the reduction motor 1 201, so that the rubber crawler 204 belt All the crawler wheels 203 are driven to rotate, so that the device can be driven to walk on the ground, which is convenient for the transfer device. Then the hydraulic rod 3 is driven to extend, so that the correction mechanism 4 is vertical. Since the left and right sides of the support seat 504 are slidably connected to the periphery of the slide rail 502, the support seat 504 can only move up and down and cannot rotate with the threaded rod 2 505. The reduction motor 2 503 is driven to make the threaded rod 2 505 rotate, so that the threaded rod 2 505 drives the support seat 504 to move up and down, so that the reduction motor 3 6 drives the drill rod 7 to perform drilling operations. During the drilling operation, the linear motor 801 is driven to make the drive ring 805 move up and down reciprocatingly. Due to the large friction between the sealing ring 804 and the outer shell 802, it cannot slide downward. Therefore, When the driving ring 805 descends, the driving ring 805 will first meet the upper surface of the sealing ring 804, and then drive the sealing ring 804 to move downward, so that the driving ring 805 and the upper part of the sealing ring 804 are in a negative pressure state, so that the dust generated when the reduction motor 3 6 drives the drill rod 7 to drill a hole enters the inside of the housing 802 through the air inlet 803. When the driving ring 805 rises, the driving ring 805 will first move away from the sealing ring 804, and then drive the sealing ring 804 to move upward through the connecting rod 2 806 and the slider 2 807, so that a gap is formed between the driving ring 805 and the sealing ring 804, and the dust particles will pass through the gap between the driving ring 805 and the sealing ring 804 and settle to the ground, effectively preventing dust from floating and effectively protecting the environment. Compared with the traditional fan dust removal, it can prevent dust particles from damaging the fan, and there is no need to set up a dust storage bin and filter cotton. The water in the water tank 901 is extracted by a water pump and sprayed out from the sprinkler head 904 through the connecting pipe 903, which can prevent dust from floating and effectively protect the environment. When the drill rod 7 is offset, the servo motor 410 is driven to make the double pulley 409 drive the single pulley 406 to rotate synchronously through the belt 408, and then drive the threaded rod 407 to rotate. Since the two threaded rods 407 rotate in opposite directions, the two sliders 404 move in opposite directions inside the connecting seat 403. Since the slider 404 is connected to the support frame 501 through the connecting rod 402 and is respectively located on the upper and lower sides of the connecting plate 401,The slider 1 404 can drive the support frame 501 to rotate around the middle of the connecting plate 401 through the connecting rod 1 402, and because there are two driving sources for driving the support frame 501 to rotate and they are located on the upper and lower sides of the connecting plate 401, the rotation of the support frame 501 is more stable and can be better corrected.

[0025] The lifting mechanism 5 includes a support frame 501, a slide rail 502, a second reduction motor 503, a support seat 504 and a second threaded rod 505. The upper and lower ends of the second threaded rod 505 are rotatably connected to the middle of the support frame 501. One side of the slide rail 502 is fixedly connected to the left and right ends of the support frame 501. The left and right sides of the support seat 504 are slidably connected to the outer periphery of the slide rail 502. The rear side of the middle part of the support seat 504 is threadedly connected to the outer periphery of the second threaded rod 505. The reduction motor 3 6 is installed on the front side of the middle part of the support seat 504. The upper end of the second threaded rod 505 penetrates the support seat 504 and is fixedly connected to The output end of the reduction motor three 6 and the reduction motor two 503 are installed on the upper part of the support frame 501. The driving end of the reduction motor two 503 is fixedly connected to the upper end of the threaded rod two 505. Since the left and right sides of the support seat 504 are slidably connected to the outer periphery of the slide rail 502, the support seat 504 can only move up and down and cannot rotate with the threaded rod two 505. The reduction motor two 503 is driven to make the threaded rod two 505 rotate, so that the threaded rod two 505 drives the support seat 504 to move up and down, thereby facilitating the reduction motor three 6 to drive the drill rod 7 to perform drilling operations.

[0026] The dust removal mechanism 8 includes a linear motor 801, a housing 802, an air inlet 803, a sealing ring 804, a driving ring 805, a connecting rod 806, a slider 807 and a slide groove 808. The upper part of the housing 802 is installed at the lower part of the support frame 501, the air inlet 803 is opened at the upper part of the housing 802, the sealing ring 804 and the driving ring 805 are both slidably connected inside the housing 802, the sealing ring 804 is arranged at the lower part of the driving ring 805, the slide groove 808 starts at the lower part of the sealing ring 804, and the outer periphery of the slider 807 is provided. The sliding connection is inside the slide groove 808, one end of the connecting rod 806 passes through the sealing ring 804 and is fixedly connected to the middle of the slider 807, and the other end of the connecting rod 806 is fixedly connected to the lower part of the driving ring 805. The linear motor 801 is installed on the upper part of the air inlet 803, and the output end of the linear motor 801 passes through the shell 802 and is connected to the driving ring 805. The friction between the sealing ring 804 and the shell 802 is greater than the gravity of the sealing ring 804. When the reduction motor 3 6 drives the drill rod 7 to perform drilling operations, the linear motor 801 is driven The motor 801 causes the driving ring 805 to move up and down reciprocatingly. Since the friction between the sealing ring 804 and the housing 802 is large, it cannot slide downward. Therefore, when the driving ring 805 descends, the driving ring 805 will first contact the upper surface of the sealing ring 804, and then drive the sealing ring 804 to move downward, so that the driving ring 805 and the upper part of the sealing ring 804 are in a negative pressure state, so that the dust generated when the reduction motor 3 6 drives the drill rod 7 to drill a hole enters the interior of the housing 802 through the air inlet 803. When the driving ring 805 rises, the driving ring 805 will first move away from the sealing ring 804, and then drive the sealing ring 804 to move upward through the connecting rod 2 806 and the slider 2 807, so that a gap is formed between the driving ring 805 and the sealing ring 804, and the dust particles will pass through the gap between the driving ring 805 and the sealing ring 804 and settle to the ground, effectively preventing dust from floating and effectively protecting the environment. Compared with traditional fan dust removal, it can prevent dust particles from damaging the fan, and there is no need to set up a dust storage bin and filter cotton.

[0027] The lower part of the driving ring 805 and the outer side of the driving ring 805 are both beveled edges, the upper part of the sealing ring 804 is a slope, and the upper part of the sealing ring 804 and the lower part of the driving ring 805 have the same slope. The beveled edges of the sealing ring 804 and the driving ring 805 can smoothly remove dust that enters the interior of the housing 802 to prevent dust from accumulating inside the housing 802. Compared with traditional fan dust removal, there is no need to set up a dust storage bin and filter cotton, and the upper part of the sealing ring 804 and the lower part of the driving ring 805 have the same slope, so that when the driving ring 805 drives the sealing ring 804 to move downward, they can be in close contact to prevent air leakage.

[0028] The deviation correction mechanism 4 includes a connecting plate 401, two connecting rods 402, two connecting seats 403, two sliders 404, two slide grooves 405, two threaded rods 407 and a driving assembly. One side of the connecting seat 403 is fixedly connected to the upper and lower sides of the connecting plate 401, the outer periphery of the slider 404 is slidably connected to the inside of the slide groove 405, the slide groove 405 starts inside the connecting seat 403, the left and right ends of the threaded rod 407 are rotatably connected to the middle of the left and right sides of the slide groove 405, the middle part of the slider 404 is threadedly connected to the outer periphery of the threaded rod 407, the two threaded rods 407 have opposite threaded rotation directions, one end of the connecting rod 402 is rotatably connected to the middle of the slider 404, the other end of the connecting rod 402 is rotatably connected to the rear side of the support frame 501, and the connecting plate 401 The middle part is rotatably connected to the rear side of the support frame 501, and one end of the threaded rod 407 passes through the connecting seat 403 and is connected to the driving assembly, and the threaded rod 407 is driven to rotate by the driving assembly. Since the rotation directions of the two threaded rods 407 are opposite, the two sliders 404 move in opposite directions inside the connecting seat 403, and since the slider 404 is connected to the support frame 501 through the connecting rod 402 and is respectively located on the upper and lower sides of the connecting plate 401, the slider 404 can drive the support frame 501 to rotate around the middle part of the connecting plate 401 through the connecting rod 402, and since there are two driving sources for driving the support frame 501 to rotate and are located on the upper and lower sides of the connecting plate 401, the rotation of the support frame 501 is more stable and can be better corrected.

[0029] The driving assembly includes two single pulleys 406, two belts 408, a double pulley 409 and a servo motor 410. The middle of the single pulley 406 is fixedly connected to one end of the threaded rod 407, and the middle of the double pulley 409 is fixedly connected to the output end of the servo motor 410. The servo motor 410 is installed in the middle of the connecting plate 401. One end of the belt 408 is internally meshed and connected to the outer periphery of the single pulley 406, and the other end of the belt 408 is internally meshed and connected to the outer periphery of the double pulley 409. The servo motor 410 is driven so that the double pulley 409 drives the single pulley 406 to rotate synchronously through the belt 408, thereby driving the threaded rod 1 and 10. When the support frame 501 is rotated, the two threaded rods 407 rotate in opposite directions, so that the two sliders 404 move in opposite directions inside the connecting seat 403. Since the sliders 404 are connected to the support frame 501 through the connecting rod 402 and are respectively located on the upper and lower sides of the connecting plate 401, the sliders 404 can drive the support frame 501 to rotate around the middle of the connecting plate 401 through the connecting rod 402. Since there are two driving sources for driving the support frame 501 to rotate and are located on the upper and lower sides of the connecting plate 401, the rotation of the support frame 501 is more stable and can be better corrected.

[0030] The spray mechanism 9 includes a water tank 901, a dust cover 902, a connecting pipe 903, a spray head 904 and a water pump. The water pump is installed inside the water tank 901. The water tank 901 is installed on the lower side of the middle part of the support plate 1. A water injection pipe is arranged on the upper part of the water tank 901, and the water injection pipe passes through the support plate 1. The dust cover 902 is installed on the outer periphery of the water injection pipe. One end of the connecting pipe 903 passes through the support plate 1 and the wall shell of the water tank 901, and is fixedly connected to the output end of the water pump. The other end of the connecting pipe 903 is installed at one end of the spray head 904. The spray head 904 is installed on one side of the support frame 501. The water inside the water tank 901 is drawn by the water pump and sprayed out from the spray head 904 through the connecting pipe 903, which can prevent dust from floating and effectively protect the environment.

[0031] The walking mechanism 2 includes a reduction motor 201, two side plates 202, four track wheels 203 and a rubber track 204. The inner side of the rubber track 204 is meshed and connected to the outer periphery of the track wheel 203. The front and rear ends of the track wheels 203 are rotatably connected to the four corners of the side plates 202 facing each other. The reduction motor 201 is installed at a corner of one of the side plates 202. The output end of the reduction motor 201 passes through the side plate 202 and is fixedly connected to the middle of one of the track wheels 203. The reduction motor 201 drives the track wheel 203 connected thereto to rotate, thereby driving all the track wheels 203 to rotate through the rubber track 204, thereby driving the device to walk on the ground, which is convenient for transporting the device.

[0032] Working principle:

[0033] The crawler wheel 203 connected to it is driven to rotate by the reduction motor 1 201, so that all the crawler wheels 203 are driven to rotate through the rubber crawler 204, and then the device can be driven to walk on the ground, which is convenient for the transfer device, and then the hydraulic rod 3 is driven to extend, so that the correction mechanism 4 is vertical. Since the left and right sides of the support seat 504 are slidably connected to the periphery of the slide rail 502, the support seat 504 can only move up and down and cannot rotate with the threaded rod 2 505. The reduction motor 2 503 is driven to make the threaded rod 2 505 rotate, so that the threaded rod 2 505 drives the support seat 504 to move up and down, so that it is convenient for the reduction motor 3 6 to drive the drill rod 7 to perform drilling operations. During drilling operation, driving the linear motor 801 will cause the driving ring 805 to move up and down reciprocatingly. Since the friction between the sealing ring 804 and the shell 802 is large, it cannot slide downward. Therefore, when the driving ring 805 descends, the driving ring 805 will first meet the upper surface of the sealing ring 804, and then drive the sealing ring 804 to move downward, so that the driving ring 805 and the upper part of the sealing ring 804 are in a negative pressure state, so that the dust generated by the reduction motor 3 6 driving the drill rod 7 during the drilling operation enters the shell 802 through the air inlet 803. When the driving ring 805 rises, the driving ring 805 will first move away from the sealing ring 804, and then pass through the connecting rod 2 80 6 and the slider 2 807 drive the sealing ring 804 to move upward, so that a gap is formed between the driving ring 805 and the sealing ring 804, and dust particles will pass through the gap between the driving ring 805 and the sealing ring 804 and settle to the ground, effectively preventing dust from floating, effectively protecting the environment, and compared with the traditional fan dust removal, it can prevent dust particles from damaging the fan, and there is no need to set up a dust storage bin and filter cotton. The water in the water tank 901 is extracted by a water pump and sprayed out from the spray head 904 through the connecting pipe 903, which can prevent dust from floating and effectively protect the environment. When the drill rod 7 deviates, the servo motor 410 is driven to make the double pulley 409 pass through the belt 4 08 drives the single pulley 406 to rotate synchronously, and then drives the threaded rod 407 to rotate. Since the rotation directions of the two threaded rods 407 are opposite, the two sliders 404 move in opposite directions inside the connecting seat 403. Since the slider 404 is connected to the support frame 501 through the connecting rod 402 and is respectively located on the upper and lower sides of the connecting plate 401, the slider 404 can drive the support frame 501 to rotate around the middle of the connecting plate 401 through the connecting rod 402. Since there are two driving sources for driving the support frame 501 to rotate and are located on the upper and lower sides of the connecting plate 401, the rotation of the support frame 501 is more stable and can be better corrected.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A novel drilling rig with a deviation correction mechanism, comprising a support plate (1), characterized in that: Walking mechanisms (2) are arranged on the left and right sides of the lower part of the support plate (1); one end of the upper part of the support plate (1) is rotatably connected to a deviation correction mechanism (4); the other end of the upper part of the support plate (1) is rotatably connected to a hydraulic rod (3); the output end of the hydraulic rod (3) is connected to the middle part of the deviation correction mechanism (4); a spray mechanism (9) is arranged in the middle part of the support plate (1); a lifting mechanism (5) is arranged in front of the deviation correction mechanism (4); a reduction motor (3) (6) is installed at the output end of the lifting mechanism (5); a drill rod (7) is fixedly connected to the lower driving end of the reduction motor (3) (6); a dust removal mechanism (8) is installed at the lower part of the lifting mechanism (5); the dust removal mechanism (8) is sleeved on the outer periphery of the drill rod (7); The lifting mechanism (5) comprises a support frame (501), a slide rail (502), a second reduction motor (503), a support seat (504) and a second threaded rod (505), wherein the upper and lower ends of the second threaded rod (505) are rotatably connected to the middle part of the support frame (501), one side of the slide rail (502) is fixedly connected to the left and right ends of the support frame (501), the left and right sides of the support seat (504) are slidably connected to the outer periphery of the slide rail (502), the rear side of the middle part of the support seat (504) is threadedly connected to the outer periphery of the second threaded rod (505), the third reduction motor (6) is installed at the front side of the middle part of the support seat (504), the upper end of the second threaded rod (505) passes through the support seat (504) and is fixedly connected to the lower output end of the third reduction motor (6), the second reduction motor (503) is installed at the upper part of the support frame (501), and the lower driving end of the second reduction motor (503) is fixedly connected to the upper end of the second threaded rod (505); The dust removal mechanism (8) comprises a linear motor (801), a housing (802), an air inlet (803), a sealing ring (804), a driving ring (805), a second connecting rod (806), a second slider (807) and a second slide groove (808), wherein the upper portion of the housing (802) is mounted on the lower portion of the support frame (501), the air inlet (803) is provided on the upper portion of the housing (802), the sealing ring (804) and the driving ring (805) are both slidably connected inside the housing (802), the sealing ring (804) is provided on the lower portion of the driving ring (805), and the second slide groove (808) starts at the sealing ring (804). The outer periphery of the second slider (807) is slidably connected to the inside of the second slide groove (808), one end of the second connecting rod (806) passes through the sealing ring (804) and is fixedly connected to the middle of the second slider (807), and the other end of the second connecting rod (806) is fixedly connected to the lower part of the driving ring (805), the linear motor (801) is installed on the upper part of the air inlet (803), the output end of the linear motor (801) passes through the housing (802) and is connected to the driving ring (805), and the friction between the sealing ring (804) and the housing (802) is greater than the gravity of the sealing ring (804); The deviation correction mechanism (4) comprises a connecting plate (401), two connecting rods (402), two connecting seats (403), two sliders (404), two slide grooves (405), two threaded rods (407) and a driving assembly, wherein one side of the connecting seat (403) is fixedly connected to the upper and lower sides of the connecting plate (401), the outer periphery of the slider (404) is slidably connected to the inside of the slide groove (405), the slide groove (405) starts inside the connecting seat (403), and the left and right ends of the threaded rod (407) are rotatably connected to the inside of the slide groove (405). The middle part of the left and right sides of the slide groove (405), the middle part of the slider (404) is threadedly connected to the outer periphery of the threaded rod (407), the threads of the two threaded rods (407) are in opposite directions, one end of the connecting rod (402) is rotatably connected to the middle part of the slider (404), the other end of the connecting rod (402) is rotatably connected to the rear side of the support frame (501), the middle part of the connecting plate (401) is rotatably connected to the rear side of the support frame (501), and one end of the threaded rod (407) passes through the connecting seat (403) and is connected to the driving component; The spray mechanism (9) comprises a water tank (901), a dust cover (902), a connecting pipe (903), a spray head (904) and a water pump, wherein the water pump is installed inside the water tank (901), the water tank (901) is installed on the lower side of the middle part of the support plate (1), a water injection pipe is provided on the upper part of the water tank (901), and the water injection pipe passes through the support plate (1), the dust cover (902) is installed on the outer periphery of the water injection pipe, one end of the connecting pipe (903) passes through the support plate (1) and the wall shell of the water tank (901), and is fixedly connected to the output end of the water pump, the other end of the connecting pipe (903) is installed on one end of the spray head (904), and the spray head (904) is installed on one side of the support frame (501); The walking mechanism (2) comprises a reduction motor (201), two side plates (202), four track wheels (203) and a rubber track (204); the inner side of the rubber track (204) is meshedly connected to the outer periphery of the track wheel (203); the front and rear ends of the track wheel (203) are rotatably connected to four corners of the side plates (202) facing each other; the reduction motor (201) is mounted on a corner of one of the side plates (202); the output end of the reduction motor (201) passes through the side plate (202) and is fixedly connected to the middle of one of the track wheels (203).

2. A new type of drilling rig with a deviation correction mechanism according to claim 1, characterized in that: The lower part and the outer side of the driving ring (805) are both beveled edges, the upper part of the sealing ring (804) is a slope, and the upper part of the sealing ring (804) and the lower part of the driving ring (805) have the same slope.

3. A new type of drilling rig with a deviation correction mechanism according to claim 1, characterized in that: The driving assembly comprises two single pulleys (406), two belts (408), a double pulley (409) and a servo motor (410); the middle portion of the single pulley (406) is fixedly connected to one end of a threaded rod (407); the middle portion of the double pulley (409) is fixedly connected to the output end of the servo motor (410); the servo motor (410) is mounted in the middle portion of a connecting plate (401); one end of the belt (408) is internally meshed and connected to the outer periphery of the single pulley (406); and the other end of the belt (408) is internally meshed and connected to the outer periphery of the double pulley (409).

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