WO2023143277A1 - 一种地钻 - Google Patents

一种地钻 Download PDF

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Publication number
WO2023143277A1
WO2023143277A1 PCT/CN2023/072763 CN2023072763W WO2023143277A1 WO 2023143277 A1 WO2023143277 A1 WO 2023143277A1 CN 2023072763 W CN2023072763 W CN 2023072763W WO 2023143277 A1 WO2023143277 A1 WO 2023143277A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
controller
bracket
earth drill
drill according
Prior art date
Application number
PCT/CN2023/072763
Other languages
English (en)
French (fr)
Inventor
黄飞
王志坤
奚尚宇
陈柄潭
杨贺鑫
Original Assignee
格力博(江苏)股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210106634.XA external-priority patent/CN116548116A/zh
Priority claimed from CN202220241685.9U external-priority patent/CN216617446U/zh
Priority claimed from CN202220242498.2U external-priority patent/CN216600752U/zh
Application filed by 格力博(江苏)股份有限公司 filed Critical 格力博(江苏)股份有限公司
Publication of WO2023143277A1 publication Critical patent/WO2023143277A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04—Machines for making or covering holes for sowing or planting

Definitions

  • the invention belongs to the technical field of electric tools, and in particular relates to an earth drill.
  • Ground drills are widely used in seedling landscaping projects on sloping land, sandy land, and hard land, such as digging pits for planting, digging holes for fertilizing trees, and cultivating and weeding in landscaping projects.
  • the ground drill is drilling, it may happen that the root of the tree or foreign objects such as stones are drilled and the rotor is blocked. At this time, the ground drill will be deflected so as to lose balance or even lose control, which will cause danger to the operator.
  • the earth drill includes a handle, which is used to control the earth drill, but the assembly parting surface of the traditional control handle is arranged parallel to the symmetry plane of the earth drill machine. There is an angle between the arms, which can cause discomfort during exertion.
  • an earth drill which is characterized in that it includes:
  • the transmission assembly is arranged on the connecting seat
  • a motor assembly connected to the transmission assembly, and the motor assembly drives the transmission assembly to rotate;
  • a controller is arranged on one side of the transmission assembly and is connected to the motor assembly, and the controller controls the rotation of the motor assembly by switching on and off the circuit;
  • the control button and a plurality of indicator lights are arranged on the housing, and the angular velocity and angular acceleration critical value of different gears are set through the control button, and the indicator lights are used to display the current gear;
  • a gyro sensor arranged on one side of the transmission assembly
  • the gyro sensor is used to obtain angular velocity and angular acceleration information during the movement of the ground drill, and feed back a monitoring signal to the controller.
  • the monitoring signal exceeds the preset critical value of the current gear, the The controller stops power supply to stop the motor from rotating.
  • the housing includes a first housing and a second housing, and the controller is disposed on the first housing.
  • an opening is formed at the tops of the first casing and the second casing.
  • the cover is disposed on the opening.
  • control button and a plurality of the indicator lights are arranged on the cover, and the control button is connected to the controller to set the critical angular velocity and angular acceleration of different gears. value.
  • the gyro sensor is connected to the controller, and feeds back the monitored angular velocity and angular acceleration signals to the controller.
  • the indicator light includes a first indicator light, a second indicator light and a third indicator light, and the first indicator light, the second indicator light and the third indicator light are adjusted by the control button. the third indicator light to show the current gear.
  • the gyro sensor monitors the angular velocity and angular acceleration signals of the earth drill in real time, and filters noise information to obtain the real-time working status of the earth drill.
  • the transmission assembly includes a first transmission part and a second transmission part, wherein one end of the first receiving part of the first transmission part is provided with connecting teeth, and the first transmission part passes through the The connecting teeth are connected with the second transmission part.
  • a drill pipe joint is provided at one end of the transmission shaft of the second transmission part, and the drill pipe joint is connected and drives the drill bit to rotate.
  • the present invention also includes a bracket on which an anti-shock assembly is installed, and the anti-shock assembly includes:
  • a plurality of buffer pieces are sleeved on the fastening bolt assembly and located between the baffle plate and the bracket.
  • a plurality of first mounting holes and second mounting holes are provided on the bracket, the first mounting holes and the second mounting holes are arranged coaxially, and the first mounting holes The diameter of the hole is larger than the diameter of the second mounting hole.
  • the anti-shock assembly further includes a plurality of guide bushes, the guide bushes are installed in the bracket from the first installation hole, and form a gap between the bracket and the bracket. limit.
  • the diameter of the guide bush is larger than the diameter of the second installation hole, and is compatible with the diameter of the first installation hole.
  • the fastening bolt assembly passes through the baffle plate and the guide bushing, and is fixedly installed with the bracket.
  • This application proposes an earth drill, which monitors the dangerous state in real time when the earth drill hits tree roots or foreign objects such as stones and is about to lose balance or stalls, and transmits the danger information to the operator and controls the emergency stop. , which can effectively prevent accidents and improve operational safety.
  • Earth drills can be drilled on a variety of surfaces Working in the environment, when the ground drill is out of control due to the stalled rotor during work, it can monitor the abnormal signal at this time, and immediately feed back the control signal to the control component to request the ground drill to stop urgently, so as to avoid causing harm to the operator.
  • the ground drill proposed by the application can be adapted to safety monitoring and early warning under complex terrain and different operating conditions.
  • Fig. 1 is a schematic diagram of the structure of the earth drill in an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a housing structure in an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a rear case in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the structure of the cover in an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a connecting seat in an embodiment of the present application.
  • Fig. 6 is a schematic front view of an earth drill in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a bracket assembly in an embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of a handle in an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a trigger in an embodiment of the present application.
  • Fig. 10 is a sectional view of the handle structure in an embodiment of the present application.
  • Fig. 11 is a schematic diagram of an earth drilling working assembly in an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a motor assembly in an embodiment of the present application.
  • FIG. 13 is an exploded schematic diagram of a motor assembly in an embodiment of the present application.
  • Fig. 14 is a schematic structural diagram of a transmission assembly in an embodiment of the present application.
  • Fig. 15 is an exploded schematic diagram of a transmission assembly in an embodiment of the present application.
  • Fig. 16 is a schematic diagram of a control component in an embodiment of the present application.
  • Fig. 17 is a schematic structural view of an earth drill with an anti-shock component in an embodiment of the present application.
  • Fig. 18 is a schematic diagram of the assembly of the bracket and the anti-shock component in the earth drill in an embodiment of the present application.
  • Fig. 19 is an exploded schematic diagram of the support and anti-shock assembly in the earth drill in an embodiment of the present application.
  • Fig. 20 is a partial exploded view of the bracket and anti-shock assembly in the earth drill in an embodiment of the present application.
  • Fig. 21 is a schematic cross-sectional structure diagram of the support and anti-shock assembly in the earth drill in an embodiment of the present application.
  • Fig. 22 is a schematic diagram of the installation of the handle in the earth drill in an embodiment of the present application.
  • Fig. 23 is a top view of the earth drill in an embodiment of the present application.
  • Fig. 24 is a schematic diagram of the assembly of the support assembly and the handle assembly in the earth drill in an embodiment of the present application.
  • Fig. 25 is an exploded schematic view of the support assembly and the handle assembly of the earth drill in an embodiment of the present application.
  • Fig. 26 is a schematic structural view of a support in an earth drill according to an embodiment of the present application.
  • Fig. 27 is a schematic cross-sectional view along A-A in Fig. 26 .
  • This application proposes an earth drill that can monitor the dangerous state in real time when the drill bit is out of balance or even out of control, transmit the dangerous information to the operator and control the emergency stop. Thereby, the occurrence of accidents can be effectively prevented, and the operation safety is improved.
  • the earth drill 1000 further includes a housing 100, a connection base 200, a motor assembly 400, a transmission assembly 500, a control assembly 600 and a drill pipe joint 700
  • the control component 600 may include a controller 610 and a gyro sensor 620 .
  • the transmission assembly 500 is disposed on the connection base 200
  • the motor assembly 400 is connected to the transmission assembly 500
  • the motor assembly 400 drives the transmission assembly 500 to rotate.
  • the controller 610 is arranged on one side of the transmission assembly 500 and is connected to the motor assembly 400 .
  • the controller 610 controls the rotation of the motor assembly 400 by switching on and off the circuit.
  • the control button 1501 and a plurality of indicator lights 1502 are arranged on the casing, and the angular velocity and angular acceleration critical value of different gears are set through the control button 1501, and the indicator lights 1502 are used to display the current gear.
  • the gyroscope sensor 620 is arranged on one side of the transmission assembly 500, and is used to obtain angular velocity and angular acceleration information during the movement of the earth drill, and feed back a monitoring signal to the controller 610. When the monitoring signal exceeds the preset critical value of the current gear , the controller 610 stops power supply to stop the motor from rotating.
  • FIG. 3 is a schematic diagram of the rear case in an embodiment of the present application.
  • the case 100 may include a first case 110 , a second case 120 and a rear case, and the rear case may further include a bottom case 130 and a top case 140 .
  • the first shell 110 , the second shell 120 , the bottom shell 130 and the top shell 140 can form a closed cavity with an opening at the top, and the cavity can accommodate the internal structure of the earth drill proposed in this application.
  • the top case 140 further includes a card slot 141 , and the card slot 141 is located at the edge of the top opening of the case.
  • the slot 141 is used to connect with the covering part on the top of the housing, that is, the cover 150 .
  • FIG. 4 is a schematic diagram of the structure of the cover in an embodiment of the present application.
  • the cover 150 may be disposed at the top opening of the casing 100 , and the cover 150 and the casing 100 may form a closed cavity.
  • the torsion spring 152 is disposed on the rotating shaft 151 , and both ends of the rotating shaft 151 can be connected to the slots 141 on the top case 140 .
  • the cover body 150 is connected with a torsion spring 152 , that is, the cover body 150 can rotate around the rotating shaft 15 .
  • the cover body 150 is provided with a control button 1501 and an indicator light 1502.
  • the number of the indicator lights 1502 is, for example, three. In other embodiments of the present application, the number of indicator lights 1502 may be multiple, such as 4, 5, 6 or 8, and so on. Adjust the control button 1501 so that it is at different indication positions, and when the control button 1501 is at different indication positions, different indicator lights 1502 are lit. Meanwhile, different indicator lights 1502 correspond to different monitoring parameters, such as angular velocity, angular acceleration, and time. According to the type, texture and operating conditions of the ground, the monitoring parameter value of the ground drill can be changed by adjusting the control button 1501, so as to adapt to safety monitoring and early warning under complex terrain and different operating conditions.
  • FIG. 5 is a schematic structural diagram of a connecting seat in an embodiment of the present application.
  • the connecting seat 200 may include a hole 210 and a supporting surface 220 .
  • the connection seat 200 is connected to the bottom surface of the bottom case 130 , and the bottom surface of the bottom case 130 is attached to the supporting surface 220 .
  • the bottom case 130 and the connection base 200 may be connected by, for example, screw connection.
  • the connecting seat 200 bears the pressure from the bottom shell 130 .
  • FIG. 6 is a schematic diagram of a bracket assembly in an embodiment of the present application.
  • the bracket assembly 300 may include a support platform 310 and a bracket 320 .
  • the supporting platform 310 can be in the shape of a flat plate and installed on the bracket 320 .
  • the bracket 320 may include a first bracket 321 and a second bracket 322, the first bracket 321 and the second bracket 322 are connected on both sides of the connection base 200, and the maximum of the first bracket 321 and the second bracket 322 relative to the connection base 200 The height is smaller than the height of the top of the motor assembly 400 relative to the connection base 200 .
  • the motor assembly 400 can be Including the cooling fan 410 , the cover 420 , the stator 440 and the base 450 , the height of the top of the motor assembly 400 relative to the connecting base 200 can be understood as the distance between the cooling fan 410 and the connecting base 200 .
  • the handle 330 is disposed on the bracket 320 , and the handle 330 includes an auxiliary handle 331 and a control handle 332 .
  • the auxiliary handle 331 is arranged on the first bracket 321
  • the control handle 332 is arranged on the second bracket 322 .
  • the supporting platform 310 may include a through hole 3101 , a connecting hole 3102 and a receiving member 3103 .
  • the through hole 3101 , the connection hole 3102 and the receiving member 3103 on the support platform 310 can cooperate with the motor assembly 400 and the transmission assembly 500 .
  • the receiving part 3103 is used to bear the moment transmitted from the motor assembly 400 and the transmission assembly 500 to the support platform 310, and the number of the receiving part 3103 can be set according to different structural requirements.
  • the receiving members 3103 are evenly distributed on the periphery of the through hole 3101, so that each receiving member 3103 bears an almost equal moment, thereby effectively avoiding the uneven bearing of the moment and causing the receiving member 3103 damage.
  • the number of connecting holes 3102 can be set according to different structural requirements. When there are multiple connecting holes 3102 , multiple screws can be provided to connect the support platform 310 and the transmission assembly 500 .
  • the through hole 3101 and the connection hole 3102 penetrate the support platform 310 along a direction perpendicular to the support platform 310 .
  • the number of connecting holes 3102 and receiving members 3103 may be, for example, three.
  • the connecting holes 3102 and the receiving parts 3103 are evenly distributed on the periphery of the through hole 3101, and the connecting holes 3102 and the receiving parts 3103 are spaced apart from each other.
  • the control handle 332 includes a control handle housing 3321 , a slider 3325 , a limit switch 3326 and a trigger 340 .
  • the control handle housing 3321 may include a top wall 3322 , a bottom wall 3323 and a side wall 3324 .
  • the limit switch 3326 passes through the side wall 3324 of the control handle housing 3321 , and can move along, for example, a direction perpendicular to the side wall 3324 .
  • the slider 3325 is disposed at the opening of the side wall 3324 and can move along, for example, a direction parallel to the side wall 3324 .
  • the limit switch 3326 moves along a direction perpendicular to the side wall 3324 to limit the rotation of the trigger 340 .
  • the limit switch 3326 is pressed into the inside of the side wall 3324, the trigger 340 is fixed, At this moment, the trigger 340 cannot work.
  • the slider 3325 moves along a direction parallel to the side wall 3324 to control the rotation direction of the earth drill.
  • the trigger 340 may include a supporting portion 341 , a limiting portion 342 , a pushing arm 343 , a pivot 344 , a spring return element 3441 , a rotating arm 345 and a trigger head 346 .
  • the pushing arm 343 and the rotating arm are connected to the pivot 344 .
  • one end of the push arm 343 is provided with a supporting portion 341 and a limiting portion 342
  • one end of the rotating arm 345 is provided with a trigger head 346 .
  • the supporting part 341 is used for contacting with the operator.
  • the spring return element 3441 is in a compressed state, so that the trigger head 346 moves a certain distance, so as to turn on the switch.
  • the limit switch 3326 is pressed into the side wall 3324 , the limit switch 3326 contacts the limit portion 342 and limits the movement of the limit portion 342 around the pivot 344 .
  • the trigger 340 is fixed, and the trigger 340 cannot work.
  • the control handle 332 further includes an activation switch 350 and a reversing switch 360 .
  • the starting switch 350 includes a first contact piece 351
  • the reversing switch 360 includes a second contact piece 361 .
  • the start switch 350 can be located under the top wall 3322
  • the reversing switch 360 can be located between the pivot 344 and the limit switch 3326 .
  • the push arm 343 and the rotating arm 345 of the trigger 340 rotate around the pivot 344 , at this time the trigger head 346 moves a certain distance and contacts the first contact piece 351 of the start switch 350 .
  • the first contact piece 351 triggers the start switch 350, so that the ground drill enters the working state.
  • the spring return element 3441 is elastically deformed, and the start switch 350 controls the motor assembly 400 to work.
  • the start switch 350 directly sends a start signal to the motor assembly 400
  • the start switch 350 directly controls the motor assembly 400 to work.
  • the start switch 350 sends a start signal to the control assembly 600, and the control assembly 600 controls the motor assembly 400 to work
  • the start switch 350 indirectly controls the motor assembly 400 Work.
  • the trigger 340 is reset under the action of the spring return element 3441 .
  • the slider 3325 moves within the slide rail 33251 along a direction parallel to the side wall 3324 to control the rotation direction of the earth drill.
  • the slide block 3325 is slidably installed on the slide rail 33251, and the reversing switch 360 cooperates with the slide block 3325.
  • the reversing switch 360 may be located above the sliding direction of the slider 3325 .
  • the reversing switch 360 sends a reversing signal to the motor assembly 400 to control the motor assembly 400 to rotate forward or reverse.
  • the control handle 332 guides the hand of the operator to be in a clenched state through the cooperation of the start switch 350 and the reversing switch 360 and the positions of the two on the control handle housing 3321, so that the operator can deal with sudden large torque changes at any time, so that The thumb that triggers the supporting portion 341 is easy to disengage.
  • the motor assembly 400 may include a cooling fan 410 , a cover 420 , a rotating part 430 , a stator 440 and a base 450 .
  • the cooling fan 410 is disposed on the cover 420 , and the cooling fan 410 includes a plurality of blades 4101 .
  • the central axis of the cooling fan 410 coincides with the central axis of the cover 420 .
  • the cover 420 has a cover hole 4201 in the center, and the central axis of the cooling fan 410 coincides with the central axis of the cover hole 4201 .
  • the stator 440 is located between the cover 420 and the base 450 , and the cover 420 , the stator 440 and the base 450 may form an accommodating cavity, and the rotating part 430 is disposed in the accommodating cavity.
  • the rotating part 430 includes a rotating shaft 4301 , a rotor 4302 and transmission teeth 4303 .
  • the central axis of the rotating shaft 4301 coincides with the central axis of the cover hole 4201 , and the rotating shaft 4301 passes through the cover hole 4201 and the cooling fan 410 .
  • the rotor 4302 is arranged on the rotating shaft 4301 , and the end of the rotating shaft 4301 away from the cover 420 is provided with a transmission tooth 4303 .
  • the rotating part 430 in the stator 440 starts to rotate, and the rotating shaft 4301 drives the cooling fan 410 to rotate, and the motor is cooled and dissipated by air through the blades 4101 .
  • the lower surface of the base 450 is provided with transmission teeth 4303 to connect with the power transmission assembly 200, specifically, the rotating shaft 4301 is far away from the cover 420
  • the transmission tooth 4303 provided at one end of the shaft is connected with the transmission assembly 500, and transmits the rotation of the motor to the transmission assembly 500, and then drives the earth drill to work.
  • the transmission assembly 500 may include a support piece 510 , a sleeve 520 , a second receiving member 5503 , a transmission shaft 5504 and a transmission gear set 560 .
  • the motor assembly 400 may be disposed on the supporting sheet 510 .
  • the transmission gear set 560 is located in the sleeve 520 , and the transmission gear set 560 drives the transmission shaft 5504 to rotate through the second receiving member 5503 .
  • the drill pipe joint 700 can be arranged at the end of the transmission shaft 5504 away from the second receiving member 5503, so as to facilitate external connection of the drill bit for operation.
  • the transmission assembly 500 may include a gear cylinder 530 , a first transmission part 540 and a second transmission part 550 .
  • the support piece 510 is used to receive the motor assembly 400 , and the support piece 510 is disposed on the sleeve 520 .
  • the gear cylinder 530 is disposed in the sleeve 520 and is used for connecting with the first transmission part 540 so as to transmit the power generated by the motor assembly 400 to the drill bit through the second transmission part 550 .
  • internal teeth are processed on the inner wall of the gear cylinder 530 to engage with the first transmission part 540 .
  • the first transmission part 540 may include a first gear set 5401 , a first gear column 5402 , a first receiving member 5403 and connecting teeth 5404 .
  • the first gear set 5401 includes a plurality of gears
  • the first gear column 5402 includes a plurality of gear columns
  • the number of gears in the first gear set 5401 is equal to the number of the first tooth column 5402 .
  • the first gear set 5401 meshes with the internal teeth of the gear cylinder 530 , and the first gear set 5401 is disposed on the first gear column 5402 .
  • the first tooth post 5402 is located on the first receiving member 5403 , and the end of the first receiving member 5403 away from the first tooth post 5402 is provided with a connecting tooth 5404 .
  • the motor drives the gear cylinder 530 to rotate.
  • the gear cylinder 530 drives the first gear set 5401 to rotate, and the first gear set 5401 drives the connecting teeth 5404 to rotate through the first receiving member 5403 .
  • the second transmission part 550 may include a second gear set 5501, a second gear column 5502, a second receiving member 5503 and a transmission shaft 5504 .
  • the second gear set 5501 includes a plurality of gears
  • the second tooth column 5502 includes a plurality of tooth columns
  • the number of gears in the second gear set 5501 is equal to the number of the second tooth column 5502 .
  • the second gear set 5501 meshes with the connecting teeth 5404 , and the second gear set 5501 is disposed on the second gear column 5502 .
  • the second tooth column 5502 is located on the second receiving member 5503 , and the end of the second receiving member 5503 away from the second tooth column 5502 is provided with a transmission shaft 5504 .
  • the motor drives the gear cylinder 530 to rotate.
  • the gear cylinder 530 drives the first gear set 5401 to rotate, and the first gear set 5401 drives the connecting teeth 5404 to rotate through the first receiving member 5403 .
  • the connecting teeth 5404 drive the second gear set 5501 to rotate, and the second gear set 5501 drives the transmission shaft 5504 to rotate through the second receiving member 5503 .
  • the end of the transmission shaft 5504 away from the second receiving member 5503 is provided with a drill pipe joint 700, and the drill pipe joint 700 drives the drill bit to rotate.
  • the control component 600 may include a controller 610 and a gyro sensor 620 .
  • the transmission assembly 500 is disposed on the connection base 200 , and the motor assembly 400 is connected to the transmission assembly 500 .
  • the controller 610 is connected to the motor assembly 400
  • the gyro sensor 620 is connected to the controller 610 so as to transmit signals to the controller 610 .
  • a control button 1501 and an indicator light 1502 are provided on the cover body 150.
  • the number of indicator lights 1502 is, for example, three. The angular velocity and/or angular acceleration of the earth drill itself is monitored using feedback control.
  • the ground drill When the ground drill is out of control due to a locked rotor, the ground drill will be reflected in the form of abnormal angular velocity or angular acceleration.
  • the gyro sensor 620 detects an abnormal signal, it will immediately feed back a control signal to the controller 610 and request an emergency stop to ensure User Safety.
  • the gyro sensor 620 is connected to the first housing 110 by, for example, screw connection.
  • the gyro sensor 620 also has a key parameter, which is the feedback time ⁇ t.
  • the feedback time ⁇ t there may be, for example, 3 modes, but they are not limited to 3 modes, and may be more.
  • the 3 modes in this embodiment are displayed by different indicator lights, and these 3 modes correspond to different acceleration ⁇ and angular velocity respectively.
  • the value of degree ⁇ and feedback time ⁇ t may be, for example, 3 modes, but they are not limited to 3 modes, and may be more.
  • the 3 modes in this embodiment are displayed by different indicator lights, and these 3 modes correspond to different acceleration ⁇ and angular velocity respectively.
  • the value of degree ⁇ and feedback time ⁇ t may be, for example, 3 modes, but they are not limited to 3 modes, and may be more.
  • the 3 modes in this embodiment are displayed by different indicator lights, and these 3 modes correspond to different acceleration ⁇ and angular velocity respectively.
  • the angular velocity or angular acceleration monitored by the gyro sensor 620 can directly reflect the current angular velocity or angular acceleration state of the bracket assembly 300 .
  • the gyro sensor 620 will give a signal to the controller 610 to turn off the power supply and make the motor stop suddenly.
  • the number of indicator lights 1502 may be more than one, such as 4, 5, 6 or 8, and so on. Adjust the control button 1501 so that it is at different indication positions, and when the control button 1501 is at different indication positions, different indicator lights 1502 are lit. Meanwhile, different indicator lights 1502 correspond to different monitoring parameters, such as angular velocity, angular acceleration, and time. According to the type, texture and operating conditions of the ground, the monitoring parameter value of the ground drill can be changed by adjusting the control button 1501, so as to adapt to safety monitoring and early warning under complex terrain and different operating conditions. In some embodiments of the present application, a single indicator light 1502 can be used to display different monitoring mode states of the earth drill, or different monitoring mode states of the earth drill can be displayed by turning on the number of indicator lights.
  • this application proposes an earth drill, which monitors the dangerous state in real time and transmits the dangerous information to the operator when the earth drill drills a foreign object such as a tree root or a stone and is about to lose balance or stalls.
  • the operator and controls the emergency stop which can effectively prevent accidents and improve operational safety.
  • the ground drill can operate in a variety of surface environments. When the ground drill is out of control due to the locked rotor during work, it can monitor the abnormal signal at this time and immediately feed back the control signal to the control component to request the ground drill to stop in order to avoid Injury to the operator.
  • the ground drill proposed by the application can be adapted to safety monitoring and early warning under complex terrain and different operating conditions.
  • the present invention proposes a locked-rotor impact-proof structure of the earth drill and the earth drill, so that when the earth drill drills a hole, it drills into a tree root or drills into a stone, etc., resulting in a stalled In some cases, avoid the reaction torque beyond the control range of the operator, so as to avoid the loss of control of the earth drill and cause injury accidents.
  • the earth drill 1000 also includes a drill pipe assembly and an anti-shock assembly 800,
  • the drill rod assembly is connected in transmission with the motor assembly 400, and the motor assembly 400 is also used to drive the drill rod assembly to work.
  • the anti-shock assembly 800 is installed on the bracket 320 to buffer the ground drill
  • the handle assembly is installed on the bracket 320 of the bracket assembly 300 due to the reaction torque generated when the tree root or rock is drilled during drilling, resulting in a stall.
  • the anti-shock structure includes a bracket 320 and the anti-shock assembly 800 installed on the bracket 320, specifically, the anti-shock
  • the assembly 800 includes a baffle plate 810, a plurality of fastening bolt assemblies 820, a plurality of buffer members 830 and a plurality of guide bushings 840, and the baffle plate 810, the buffer member 830 The guide bushing 840 and the bracket 320 are installed together.
  • the baffle plate 810 is provided with a plurality of through holes 811 through which a plurality of fastening bolt assemblies 820 pass through.
  • the baffle plate 810 and the bracket 320 are installed together through the through hole 811, and the plurality of buffer members 830 are sleeved on the plurality of fastening bolt assemblies 820 respectively, and are located on the bracket 320. and the baffle 810, the shape of the baffle 810 is adapted to the shape of the bracket 320, for example, the baffle 810 is set as a large-area material for receiving external Impact, through a large area to reduce the contact stress, in order to play a buffer role.
  • the bracket 320 is a hollow tubular structure, such as a round tube structure.
  • a mounting hole 3201 and a plurality of second mounting holes 3202, and the first mounting hole 3201 and the second mounting hole 3202 are coaxially arranged, and the diameter of the first mounting hole 3201 is larger than the second mounting hole 3202, so as to facilitate the installation of the anti-shock assembly 800.
  • a plurality of first installation holes 3201 and a plurality of second installation holes 3202 are respectively located on the same straight line.
  • the diameter of the guide bushing 840 is larger than the diameter of the second installation hole 3202, and is compatible with the diameter of the first installation hole 3201.
  • a plurality of the guide bushes 840 respectively from the The first installation hole 3201 is installed in the bracket 320, and forms a limit with the bracket 320, so as to ensure the degree of freedom of the entire structure, and only axial sliding occurs.
  • the fastening bolt assembly 820 passes through the baffle plate 810 and the guide bushing 840 , and is fixedly installed with the bracket 320
  • the fastening bolt assembly 820 includes a fastening bolt 821 and a fastening nut 822, and one end of the fastening bolt 821 is provided with a threaded hole, so that all The fastening nut 822 is connected with the fastening bolt 821 through the threaded hole.
  • the guide bushing 840 is installed in the bracket 320, and the fastening bolts 821 are passed through the stoppers in turn.
  • the plate 810 and the guide bushing 840 extend to the second mounting hole 3202, and the fastening nut 822 is fixed from the second mounting hole 3202 to the fastening bolt 322 through the threaded hole.
  • the buffer member 830 is sleeved on the fastening bolt 821, and is located between the guide bushing 840 and the baffle plate 810.
  • the buffer member 830 is, for example, configured as a buffer spring, which is sleeved on the fastening bolt 821 of the fastening bolt assembly 820, so that the baffle plate 810, the buffer member 830 and the guide shaft
  • the sleeve 840 is installed on the bracket 320 and can limit the position of the baffle plate 810 , the buffer member 830 and the guide sleeve 840 .
  • each fastening bolt 821 passes through the one end of the baffle plate 810 and puts the buffer member 830, such as a buffer spring, that is, the buffer member 830 is positioned on the baffle plate 810.
  • the baffle plate 810, the buffer member 830 and the guide bushing 840 are installed on the bracket 320, and the baffle plate 810, the buffer member 830 and the guide bushing 840 can be realized
  • the limiting function is to realize the installation of the anti-shock assembly 800 .
  • the present invention proposes a locked-rotor impact-proof structure of the ground drill and the ground drill, and an anti-shock assembly is installed on the bracket.
  • the anti-shock assembly includes a baffle and a buffer.
  • the buffer is compressed to absorb the impact energy, so as not to cause impact damage to the user, so that it can achieve the purpose of buffering, and finally achieve the purpose of eliminating the possibility of injury, and through the conversion of kinetic energy to potential energy through the use of elastic structure, the impact can be extended Time will eventually eliminate the damage caused by the impact, thus adding a more reliable protection function to the product user.
  • first bracket 321 and the second bracket 321 The supports 322 each include a main support 3211 and armrest frames 3212 arranged on both sides of the main support 3211, the support platform 310 is installed between the two main supports 3211, and the The armrest frame 3212 is arranged symmetrically with respect to the vertical plane where the midline L1 of the main bracket 3211 is located, that is, it is symmetrically arranged along the vertical plane of the midline L1 in the Y direction, and the vertical plane where the midline L1 is located is the The plane of symmetry of the earth drill 1000 is described.
  • the handle assembly includes an auxiliary handle 331 and a control handle 332 , and the auxiliary handle 331 and the control handle 332 are installed on the main bracket 3211 respectively.
  • the shells of the auxiliary handle 331 and the control handle 332 both include two symmetrical half shells, the bottom of the auxiliary handle 331 and the control handle 332 Both point obliquely downward to the vertical plane where the midline L1 is located, and the auxiliary handle 331 An acute angle is set between the control handle 332 and the vertical plane where the midline L1 is located.
  • the armrest frame 3212 includes a first armrest frame 32121 and a second armrest frame 32122, and the first armrest frame 32121 and the second armrest frame 32122 are symmetrically arranged on both sides of the main bracket 3211 , and the auxiliary handle 331 is installed on the first armrest frame 32121 , and the control handle 332 is installed on the second armrest frame 32122 .
  • the first armrest frame 32121 is provided with a plurality of auxiliary handle installation holes 3301, and the axes L2 of the plurality of auxiliary handle installation holes 3301
  • the side away from the second armrest frame 32122 is set obliquely downward, that is, it is arranged along the direction R in FIG. 6 , and there is an angle with the horizontal direction X.
  • the auxiliary handle 331 is fixed and installed on the first armrest frame by fixing bolts On 32121, the bottom of the auxiliary handle 331 points obliquely downward to the vertical plane where the midline L1 is located, and an acute angle is set between the auxiliary handle 331 and the vertical plane where the midline L1 is located.
  • the acute angle is, for example, set between 15° and 30°, and further, the acute angle can also be set between 20° and 25°, so that the earth drill, in actual use, The distribution of arms, wrists and palms is more reasonable and more ergonomic.
  • the auxiliary handle 331 includes a first auxiliary handle housing 3311 and a second auxiliary handle housing 3312, the first auxiliary handle housing 3311 and the second auxiliary handle housing 3312
  • the second auxiliary handle housings 3312 are connected by fixing bolts.
  • the contact surface between the first auxiliary handle housing 3311 and the second auxiliary handle housing 3312 is the first parting surface.
  • the direction of a parting surface is consistent with the bottom orientation of the auxiliary handle 331, that is, the angle between the first parting surface and the vertical plane where the midline L1 is located and the position between the auxiliary handle and the midline.
  • the included angles between the vertical planes are the same, that is, the first parting surface on the auxiliary handle 331 points obliquely downward to the vertical plane where the midline L1 is located, so that the first parting surface on the auxiliary handle 331 An acute angle is set between the profile surface and the vertical plane where the center line L1 is located.
  • the first auxiliary handle housing 3311 and the second auxiliary handle housing 3312 are used to install the auxiliary handle.
  • the armrest frame at the hole 3301 is wrapped inside, and the fixing bolt is passed through the auxiliary handle installation hole 3301, so as to fix the auxiliary handle 331 and the first armrest frame 32121 together, and make the
  • the bottom of the auxiliary handle 331 points obliquely downward to the vertical plane where the midline L1 is located, and forms an included angle of the acute angle with the vertical plane where the midline L1 is located.
  • the acute angle is, for example, set between 15° and 30°. Further, the acute angle can also be set between 20° and 25°, so that the distribution of the arm, wrist and palm of the ground drill is more accurate during actual use. It is more reasonable and more in line with ergonomic requirements.
  • the second armrest frame 32122 is provided with a plurality of control handle installation holes 3302, and the axes L3 of the plurality of control handle installation holes 3302
  • the side away from the first armrest frame 32121 is set obliquely downward, that is, it is arranged along the direction L in FIG. 6 , and there is also an angle with the horizontal direction X.
  • the control handle 332 is fixed and installed on the second armrest by fixing bolts On the frame 32122, the bottom of the control handle 332 points obliquely downward to the vertical plane where the midline L1 is located, and an acute angle is set between the control handle 332 and the vertical plane where the midline L1 is located,
  • the acute angle is, for example, set between 15° and 30°, further, the acute angle can also be set between 20° and 25°, so that the earth drill , the distribution of arms, wrists and palms is more reasonable, more in line with ergonomic requirements.
  • the control handle housing 3321 includes a first control handle housing 33201 and a second control handle housing 33202, the first control handle housing 33201 and the second control handle housing 33202 are connected by fixing bolts, and the contact surface between the first control handle housing 33201 and the second control handle housing 33202 is the second parting surface, so The direction of the second parting surface is consistent with the direction of the bottom of the control handle 332, that is, the second parting surface
  • the angle between the vertical plane where the center line L1 is located and the angle between the control handle 332 and the vertical plane where the center line L1 is located are the same, that is, the second parting on the control handle 332
  • the surface points obliquely downward to the vertical plane where the midline L1 is located, so that an acute angle of the same size is set between the second parting surface on the control handle 332 and the vertical plane where the midline L1 is located.
  • the bottom of the control handle 332 is also provided with a trigger
  • the control handle provided with the control handle will be installed through the first control handle housing 33201 and the second control handle housing 33202.
  • the armrest frame at the hole 402 is wrapped inside, and the fixing bolt is passed through the control handle installation hole 402, so that the control handle 332 and the second armrest frame 32122 are fixedly installed together, and the The bottom of the control handle 332 points obliquely downward to the vertical plane where the midline L1 is located, and forms an included angle of the acute angle with the vertical plane where the midline L1 is located.
  • the acute angle is, for example, set between 15° and 30°.
  • the acute angle can also be set between 20° and 25°, so that the distribution of the arm, wrist and palm of the ground drill is more accurate during actual use. It is more reasonable and more in line with ergonomic requirements. It should be noted that, in some embodiments, the angle formed between the auxiliary handle 331 and the vertical plane where the midline L1 is located and the angle formed between the control handle 332 and the vertical plane where the midline L1 is located are Some included angles have the same angle.
  • the present invention proposes a handle assembly of an earth drill and an earth drill, by installing the auxiliary handle and the control handle on the armrest frames on both sides of the main bracket respectively, and the type of the auxiliary handle and/or the control handle
  • An acute angle is set between the surface and the vertical plane where the center line is located, so that the assembly parting surface of the control handle and the auxiliary handle of the product and the symmetry plane of the whole machine are arranged at an acute angle. It conforms to ergonomics and saves effort in the process of using the ground drill. That is, by redesigning the positioning angle of the control handle and the auxiliary handle, the assembly parting surface of the auxiliary handle and the control handle is symmetrical and even with the whole earth drilling machine.
  • the surface is at an acute angle, which makes the distribution of the arm, wrist and palm of the ground drill more reasonable during actual use, and more in line with ergonomic requirements.

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Drilling And Boring (AREA)

Abstract

一种地钻，包括传动组件（500）设置在连接座（200）上，电机组件（400）连接传动组件（500）且驱动传动组件（500）转动，控制器（610）设置在传动组件（500）一侧，并连接电机组件（400），控制器（610）通过电路的通断控制电机组件（400）旋转，控制钮（1501）和多个指示灯（1502）设置在壳体（100）上，通过控制钮（1501）设定不同档位的角速度和角加速度临界值，指示灯（1502）用于显示当前档位，陀螺仪传感器（620）设置在传动组件（500）一侧，用于在地钻运动过程中获取角速度和角加速度信息，并向控制器（610）反馈监测信号，当监测信号超过当前档位的预设临界值时，控制器（610）停止供电使电机停止转动。该地钻可以增加在工作中的安全性能。

Description

一种地钻 技术领域
本发明属于电动工具技术领域，具体涉及了一种地钻。
背景技术
地钻广泛应用于坡地、沙地以及硬质土地的苗木园林绿化工程中，例如种植挖坑、林木的施肥挖穴以及园林绿化工程的中耕、除草等。然而，地钻钻孔的时候，可能发生钻到树根或者钻到石块等异物而导致堵转的情况。此时，地钻将会产生偏斜以至于失去平衡甚至失去控制，对操作者产生危险。若不能及时将地钻的工作状态反馈给操作者，可能会造成严重的伤害事故，或者在发生堵转的情况下，将会有很大的反作用力矩传递到操作者身上，而一旦该反作用力矩超出操作者的控制范围，就会导致地钻失控而造成伤害事故。
另外，地钻包括手柄，用于控制地钻，但传统的操控手柄装配分型面呈平行于地钻整机的对称平面的排布方式，该结构导致在地钻的实际使用过程中手腕和手臂之间有一个夹角，在用力过程中可能会导致不舒适。
鉴于上述问题，有必要提供一种新的地钻，以解决上述问题。
发明内容
为解决上述技术问题及实现其他相关目的，本发明提出一种地钻，其特征在于，包括：
传动组件，设置在连接座上；
电机组件，连接所述传动组件，且所述电机组件驱动所述传动组件转动；
控制器，设置在所述传动组件的一侧，并连接所述电机组件，所述控制器通过电路的通断控制所述电机组件旋转；
控制钮和多个指示灯，设置在壳体上，且通过所述控制钮设定不同档位的角速度和角加速度临界值，所述指示灯用于显示当前档位；
陀螺仪传感器，设置在所述传动组件的一侧；
其中，所述陀螺仪传感器用于在地钻的运动过程中获取角速度和角加速度信息，并向控制器反馈监测信号，当所述监测信号超过所述当前档位的预设临界值时，所述控制器停止供电使电机停止转动。
在本发明的一个实施例中，所述壳体包括第一壳体和第二壳体，且所述控制器设置在所述第一壳体上。
在本发明的一个实施例中，所述第一壳体和所述第二壳体的顶部形成一开口。
在本发明的一个实施例中，盖体设置在所述开口上。
在本发明的一个实施例中，所述控制钮和多个所述指示灯设置在所述盖体上，且所述控制钮连接所述控制器，设定不同档位的角速度和角加速度临界值。
在本发明的一个实施例中，所述陀螺仪传感器连接所述控制器，并向所述控制器反馈监测到的所述角速度和所述角加速度信号。
在本发明的一个实施例中，所述指示灯包括第一指示灯、第二指示灯和第三指示灯，通过所述控制钮调节所述第一指示灯、所述第二指示灯和所述第三指示灯，以显示当前档位。
在本发明的一个实施例中，所述陀螺仪传感器实时监测所述地钻的角速度和角加速度信号，并对噪声信息进行过滤，以获取所述地钻的实时工作状态。
在本发明的一个实施例中，所述传动组件包括第一传动部和第二传动部，其中所述第一传动部的第一承接件的一端设置连接齿，所述第一传动部通过所述连接齿与所述第二传动部连接。
在本发明的一个实施例中，所述第二传动部的传动轴的一端设置钻杆接头，所述钻杆接头连接并带动钻头旋转。
在本发明的一个实施例中，还包括支架，其上安装有防冲击组件，所述防冲击组件包括：
挡板；
多个紧固螺栓组件，穿过所述挡板并与所述支架安装在一起；
多个缓冲件，套设在所述紧固螺栓组件上，并位于所述挡板和所述支架之间。
在本发明的一个实施例中，所述支架上设置有多个第一安装孔和第二安装孔，所述第一安装孔和所述第二安装孔同轴设置，且所述第一安装孔的直径大于所述第二安装孔的直径。
在本发明的一个实施例中，所述防冲击组件还包括多个导向轴套，所述导向轴套从所述第一安装孔处安装在所述支架内，并与所述支架之间形成限位。
在本发明的一个实施例中，所述导向轴套的直径大于所述第二安装孔的直径，且与所述第一安装孔的直径相适配。
在本发明的一个实施例中，所述紧固螺栓组件贯穿所述挡板和所述导向轴套，并将其与所述支架固定安装在一起。
本申请提出一种地钻，在地钻钻孔时钻到树根或者钻到石块等异物将要失去平衡或者堵转时，实时监控危险状态，并将危险信息传递给操作者并控制急停，从而可以有效防止意外的发生，提高了操作安全性。地钻可以在多种地表 环境下进行作业，当地钻在工作中由于堵转导致地钻失控时，可以监测此时的异常信号，并立刻向控制组件反馈控制信号要求地钻急停，以避免对操作人员造成伤害。本申请提出的地钻可以适应复杂地形和不同作业条件下的安全监测和预警。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请在一实施例中的地钻结构示意图。
图2为本申请在一实施例中的壳体结构示意图。
图3为本申请在一实施例中的后壳体示意图。
图4为本申请在一实施例中的盖体结构示意图。
图5为本申请在一实施例中的连接座结构示意图。
图6为本申请在一实施例中的地钻的主视示意图。
图7为本申请在一实施例中的支架组件示意图。
图8为本申请在一实施例中的手柄结构示意图。
图9为本申请在一实施例中的扳机结构示意图。
图10为本申请在一实施例中的手柄结构剖视图。
图11为本申请在一实施例中的地钻工作组件示意图。
图12为本申请在一实施例中的电机组件示意图。
图13为本申请在一实施例中的电机组件的***示意图。
图14为本申请在一实施例中的传动组件的结构示意图。
图15为本申请在一实施例中的传动组件的***示意图。
图16为本申请在一实施例中的控制组件示意图。
图17为本申请于一实施例中带有防冲击组件的地钻的结构示意图。
图18为本申请于一实施例中地钻中支架与防冲击组件的装配示意图。
图19为本申请于一实施例中地钻中支架与防冲击组件的***示意图。
图20为本申请于一实施例中地钻中支架与防冲击组件的局部***示意图。
图21为本申请于一实施例中地钻中支架与防冲击组件的剖面结构示意图。
图22为本申请于一实施例中的地钻中手柄的安装示意图。
图23为本申请于一实施例中的地钻的俯视图。
图24为本申请于一实施例中的地钻中支撑组件与手柄组件的装配示意图。
图25为本申请于一实施例中的地钻中支撑组件与手柄组件的***示意图。
图26为本申请于一实施例中的地钻中支架的结构示意图。
图27为图26中沿A-A的剖面示意图。
具体实施方式
以下通过特定的具体实例说明本发明的实施方式，本领域技术人员可由本说明书所揭露的内容轻易地了解本发明的其他优点与功效。本发明还可以通过另外不同的具体实施方式加以实施或应用，本说明书中的各项细节也可以基于不同观点与应用，在没有背离本发明的精神下进行各种修饰或改变。
需要说明的是，本实施例中所提供的图示仅以示意方式说明本发明的基本构想，遂图式中仅显示与本发明中有关的组件而非按照实际实施时的组件数目、形状及尺寸绘制，其实际实施时各组件的型态、数量及比例可为一种随意的改 变，且其组件布局型态也可能更为复杂。
本申请提出一种地钻可以在钻头失去平衡甚至失控时，实时监控危险状态，并将危险信息传递给操作者并控制急停。从而可以有效防止意外的发生，提高了操作安全性。
请参阅图1至图16所示，在本申请的一实施例中，该地钻1000还包括壳体100、连接座200、电机组件400、传动组件500、控制组件600以及钻杆接头700，其中控制组件600可以包括控制器610和陀螺仪传感器620。在本申请的一实施例中，传动组件500设置在连接座200上，电机组件400连接传动组件500，且电机组件400驱动传动组件500转动。控制器610设置在传动组件500的一侧，并连接电机组件400，控制器610通过电路的通断控制电机组件400旋转。控制钮1501和多个指示灯1502设置在壳体上，且通过控制钮1501设定不同档位的角速度和角加速度临界值，指示灯1502用于显示当前档位。陀螺仪传感器620设置在传动组件500的一侧，用于在地钻的运动过程中获取角速度和角加速度信息，并向控制器610反馈监测信号，当监测信号超过当前档位的预设临界值时，控制器610停止供电使电机停止转动。
请参阅图2、图3及图4，图3为本申请在一实施例中的后壳体示意图。在本申请的一实施例中，壳体100可以包括第一壳体110、第二壳体120以及后壳体，而后壳体又可以包括底壳体130和顶壳体140。第一壳体110、第二壳体120、底壳体130和顶壳体140可以形成一具有顶端开口的封闭腔体，该腔体可以容纳本申请所提出的地钻内部结构。在本申请的一实施例中，顶壳体140还包括卡槽141，且卡槽141位于壳体顶部开口的边缘。在本申请的一实施例中，卡槽141用于和壳体顶部的覆盖部件，即盖体150连接。
请参阅图4所示，图4为本申请在一实施例中的盖体结构示意图。在本申 请的一实施例中，盖体150可以设置在壳体100顶部开口处，盖体150与壳体100可以形成一封闭腔体。扭力弹簧152设置在转轴151上，且转轴151的两端可以和顶壳体140上的卡槽141连接。盖体150连接扭力弹簧152，即盖体150可以围绕转轴15旋转。当盖体150打开时，扭力弹簧152旋紧，撤去对盖体150所施加的外力，则盖体150在扭力弹簧152的作用下恢复原来位置。盖体150上设置控制钮1501和指示灯1502，在本申请的一实施例中，指示灯1502的数量例如为三个。在本申请的其它实施例中，指示灯1502的数量可以为多个，例如4、5、6或8等。调节控制钮1501使其处于不同的指示位，当控制钮1501位于不同的指示位时，点亮不同的指示灯1502。同时，不同的指示灯1502对应于不同的监控参数，如角速度、角加速度和时间等。可以根据地面的类型、质地以及作业条件等情况，通过调节控制钮1501来改变地钻的监控参数值，以便于适应复杂地形和不同作业条件下的安全监测和预警。
请参阅图5所示，图5为本申请在一实施例中的连接座结构示意图。在本申请的一实施例中，连接座200可以包括孔槽210和支持面220。连接座200连接底壳体130的底面，且底壳体130的底面与支持面220贴合。其中，可以通过例如螺钉连接的方式连接底壳体130和连接座200。当地钻工作时，连接座200承受来自底壳体130的压力。
请参阅图6及图7所示，图6为本申请在一实施例中的支架组件示意图。在本申请的一实施例中，支架组件300可以包括支撑平台310以及支架320。支撑平台310可呈平板状，并安装在支架320上。其中，支架320可包括第一支架321和第二支架322，第一支架321和第二支架322连接在连接座200的两侧，第一支架321和第二支架322相对于连接座200的最大高度小于电机组件400的顶部相对于连接座200的高度。在本申请的一实施例中，电机组件400可以 包括散热风扇410、封盖420、定子440和底座450，电机组件400的顶部相对于连接座200的高度可以理解为散热风扇410到连接座200之间的距离。
请参阅图6及图7所示，手柄330设置在支架320上，且手柄330包括辅助手柄331和控制手柄332。其中，辅助手柄331设置在第一支架321上，控制手柄332设置在第二支架322上。支撑平台310可包括通孔3101、连接孔3102和承受件3103。支撑平台310上的通孔3101、连接孔3102和承受件3103可以和电机组件400、传动组件500配合。承受件3103是用以承受电机组件400和传动组件500传递给支撑平台310的力矩，承受件3103的数量可以根据不同的结构要求设定。当承受件3103的数量为多个时，承受件3103均匀分布在通孔3101的周缘，使得每个承受件3103承担近乎相等的力矩，从而有效避免了因力矩承受不均从而导致承受件3103的损坏。在本申请的一实施例中，连接孔3102的数量可以根据不同的结构要求设定。当连接孔3102的数量为多个时，可以通过设置多个螺钉从而连接支撑平台310和传动组件500。通孔3101和连接孔3102沿垂直于支撑平台310的方向贯穿支撑平台310。在本申请的一实施例中，连接孔3102和承受件3103的数量可以为例如3个。连接孔3102和承受件3103均匀分布于通孔3101的周缘，且连接孔3102和承受件3103彼此间隔设置。
请参阅图8所示，在本申请的一实施例中，控制手柄332包括控制手柄壳体3321、滑块3325、限位开关3326以及扳机340。其中，控制手柄壳体3321可包括顶壁3322、底壁3323和侧壁3324。限位开关3326穿过控制手柄壳体3321的侧壁3324，并可以沿着例如垂直于侧壁3324的方向移动。滑块3325设置在侧壁3324的开口处，并可以沿着例如平行于侧壁3324的方向移动。在本申请的一实施例中，限位开关3326沿着垂直于侧壁3324的方向移动，以对扳机340进行旋转限定。当限位开关3326按入侧壁3324的内部，则扳机340被固定， 此时扳机340无法工作。滑块3325沿着平行于侧壁3324的方向移动，以控制地钻旋转方向。
请参阅图9所示，在本申请的一实施例中，扳机340可包括承托部341、限位部342、推动臂343、枢轴344、弹簧复位元件3441、旋转臂345以及触发头346。在本申请的一实施例中，推动臂343和旋转臂连接枢轴344。其中，推动臂343的一端设置承托部341和限位部342，旋转臂345的一端设置触发头346。承托部341用来与操作人员接触，当操作人员按下承托部341时，推动臂343和旋转臂围绕枢轴344旋转。此时弹簧复位元件3441处于压缩状态，使得触发头346移动一段距离，以便于导通开关。当限位开关3326按入侧壁3324的内部，限位开关3326接触限位部342，并对限位部342围绕枢轴344的运动进行限制。此时扳机340被固定，扳机340无法工作。
请参阅图10所示，在本申请的一实施例中，控制手柄332还包括启动开关350和换向开关360。启动开关350包括第一接触片351，换向开关360包括第二接触片361。其中，启动开关350可以位于顶壁3322的下方，换向开关360可以位于枢轴344和限位开关3326之间。当限位开关3326按入侧壁3324的内部，则扳机340被固定，此时扳机340无法工作。当限位开关3326向侧壁3324的外部弹出时，按下扳机340的承托部341。扳机340的推动臂343和旋转臂345围绕枢轴344转动，此时触发头346移动一段距离，并与启动开关350的第一接触片351接触。第一接触片351触发启动开关350，从而使地钻进入工作状态。此时，弹簧复位元件3441发生弹性形变，启动开关350控制电机组件400工作。当启动开关350直接发送启动信号给电机组件400时，则启动开关350直接控制电机组件400工作。当启动开关350发送启动信号给控制组件600，由控制组件600控制电机组件400工作时，则启动开关350间接控制电机组件400 工作。当松开承托部341时，扳机340在弹簧复位元件3441的作用下复位。
请参阅图8至图10，在本申请的一实施例中，滑块3325在滑轨33251内沿着平行于侧壁3324的方向移动，以控制地钻旋转方向。滑块3325滑动安装在滑轨33251上，换向开关360与滑块3325相配合。在本申请的一实施例中，换向开关360可以位于滑块3325滑动方向的上方。当用户推动滑块3325沿着滑轨33251滑动时，滑块3325抵持换向开关360的第二接触片361，并通过第二接触片361触发换向开关360工作。此时，换向开关360发送换向信号给电机组件400，用以控制电机组件400正转或反转。控制手柄332通过启动开关350和换向开关360的配合以及两者在控制手柄壳体3321上的位置来引导操作工的手型处于握紧状态，以便操作工随时应对突如其来的大力矩变化，使得触发承托部341的大拇指容易脱离。
请参阅图11至图13所示，在本申请的一实施例中，电机组件400可以包括散热风扇410、封盖420、转动部430、定子440和底座450。散热风扇410设置在封盖420，且散热风扇410包括多个叶片4101。散热风扇410的中心轴线与封盖420的中心轴线重合，具体的，封盖420的中心设有盖孔4201，散热风扇410的中心轴线与盖孔4201的中心轴线重合。定子440位于封盖420和底座450之间，且封盖420、定子440和底座450可以形成一容纳腔，转动部430设置在该容纳腔内。转动部430包括转轴4301、转子4302和传动齿4303。转轴4301的中心轴线与盖孔4201的中心轴线重合，且转轴4301穿过盖孔4201以及散热风扇410。转子4302设置在转轴4301上，转轴4301远离封盖420的一端设置传动齿4303。当电机启动时，定子440内的转动部430开始转动，转轴4301带动散热风扇410转动，通过叶片4101对电机进行风冷散热。底座450的下表面设置传动齿4303与动力传递组件200连接，具体的，转轴4301远离封盖420 的一端设置的传动齿4303与传动组件500连接，将电机的转动传递到传动组件500，进而驱动地钻工作。
请参阅图11、图14及图15所示，在本申请的一实施例中，传动组件500可包括支持片510、套筒520、第二承接件5503、传动轴5504以及传动齿轮组560。在本申请的一实施例中，电机组件400可以设置在支持片510上。传动齿轮组560位于套筒520内，传动齿轮组560通过第二承接件5503带动传动轴5504转动。钻杆接头700可以设置在传动轴5504远离第二承接件5503的一端，以便于外接钻头进行作业。
请参阅图11、图14及图15所示，在本申请的一实施例中，传动组件500可包括齿筒530、第一传动部540和第二传动部550。支持片510用来承接电机组件400，且支持片510设置在套筒520上。齿筒530设置在套筒520内，用于和第一传动部540连接，以便于将电机组件400所产生的动力再通过第二传动部550传输至钻头上。在本申请的一实施例中，齿筒530内壁加工出内齿，与第一传动部540齿接。第一传动部540可包括第一齿轮组5401、第一齿柱5402、第一承接件5403和连接齿5404。第一齿轮组5401包含多个齿轮，第一齿柱5402包含多个齿柱，且第一齿轮组5401的齿轮数量与第一齿柱5402的数量相等。第一齿轮组5401和齿筒530的内齿啮合，且第一齿轮组5401设置在第一齿柱5402上。第一齿柱5402位于第一承接件5403上，第一承接件5403远离第一齿柱5402的一端设置连接齿5404。当电机组件400处于工作状态时，电机驱动齿筒530转动。齿筒530带动第一齿轮组5401转动，第一齿轮组5401通过第一承接件5403带动连接齿5404转动。
请参阅图11、图14及图15所示，在本申请的一实施例中，第二传动部550可包括第二齿轮组5501、第二齿柱5502、第二承接件5503和传动轴5504。第 二齿轮组5501包含多个齿轮，第二齿柱5502包含多个齿柱，且第二齿轮组5501的齿轮数量与第二齿柱5502的数量相等。第二齿轮组5501和连接齿5404啮合，且第二齿轮组5501设置在第二齿柱5502上。第二齿柱5502位于第二承接件5503上，第二承接件5503远离第二齿柱5502的一端设置传动轴5504。当电机组件400处于工作状态时，电机驱动齿筒530转动。齿筒530带动第一齿轮组5401转动，第一齿轮组5401通过第一承接件5403带动连接齿5404转动。连接齿5404带动第二齿轮组5501转动，第二齿轮组5501通过第二承接件5503带动传动轴5504转动。传动轴5504远离第二承接件5503的一端设置钻杆接头700，通过钻杆接头700带动钻头旋转。
请参阅图16所示，在本申请的一实施例中，控制组件600可包括控制器610和陀螺仪传感器620。在本申请的一实施例中，传动组件500设置在连接座200上，电机组件400连接传动组件500。控制器610连接电机组件400，陀螺仪传感器620连接控制器610，以便于向控制器610传输信号。在盖体150上设置控制钮1501和指示灯1502，在本申请的一实施例中，指示灯1502的数量例如为三个。运用反馈控制对地钻自身的角速度和/或角加速度进行监控。当由于堵转导致地钻失控时，地钻会以角速度或者角加速度异常的方式体现出来，当陀螺仪传感器620监测到异常信号时，立刻向控制器610反馈控制信号，要求急停，以保障使用者的安全。
请参阅图16所示，在本申请的一实施例中，陀螺仪传感器620通过例如螺钉连接的方式连接在第一壳体110上。陀螺仪传感器620除了感应角加速度值α和角速度值ω以外，还有一个关键参数，就是反馈时间Δt。在本实施例中可以为例如3种模式，但并不仅仅限于3种，也可以更多。本实施例中的3种模式由不同的指示灯显示模式状态，并且此3种模式分别对应了不同的加速度α、角速 度ω和反馈时间Δt的数值。陀螺仪传感器620所监测到的角速度或者角加速度能够直接反应支架组件300当下的角速度或角加速度状态。当角速度ω和角加速α超过设定的数值时。陀螺仪传感器620将给出信号到控制器610上，要求关闭供电并且使电机急停。
请参阅图16所示，在本申请的其他实施例中，指示灯1502的数量可以为多个，例如4、5、6或8等。调节控制钮1501使其处于不同的指示位，当控制钮1501位于不同的指示位时，点亮不同的指示灯1502。同时，不同的指示灯1502对应于不同的监控参数，如角速度、角加速度和时间等。可以根据地面的类型、质地以及作业条件等情况，通过调节控制钮1501来改变地钻的监控参数值，以便于适应复杂地形和不同作业条件下的安全监测和预警。在本申请的一些实施例中，可以通过单独一个指示灯1502显示地钻不同的监测模式状态，也可以通过点亮指示灯的数量来地钻不同的监测模式状态。
综上所述，本申请提出一种地钻，在地钻钻孔时钻到树根或者钻到石块等异物将要失去平衡或者堵转时，实时监控危险状态，并将危险信息传递给操作者并控制急停，从而可以有效防止意外的发生，提高了操作安全性。地钻可以在多种地表环境下进行作业，当地钻在工作中由于堵转导致地钻失控时，可以监测此时的异常信号，并立刻向控制组件反馈控制信号要求地钻急停，以避免对操作人员造成伤害。本申请提出的地钻可以适应复杂地形和不同作业条件下的安全监测和预警。
请参阅图17至图21所示，本发明提出一种地钻的堵转防冲击结构及地钻，以在地钻钻孔时钻到树根或者钻到石块等而导致发生堵转的情况时，避免反作用力矩超出操作者的控制范围，从而避免导致地钻失控而造成伤害事故，具体的，在本申请的一实施例中，所述地钻1000还包括钻杆组件和防冲击组件800， 所述钻杆组件与所述电机组件400传动连接，且所述电机组件400并用以驱动所述钻杆组件工作，所述防冲击组件800安装在所述支架320上，用以缓冲在地钻钻孔时钻到树根或者钻到石块等而导致发生堵转后，从而产生的反作用力矩，所述手柄组件安装在所述支架组件300的支架320上。
请参阅图17至图21所示，在本申请的一实施例中，所述防冲击结构包括支架320和安装在所述支架320上的所述防冲击组件800，具体的，所述防冲击组件800包括挡板810、多个紧固螺栓组件820、多个缓冲件830和多个导向轴套840，通过多个所述紧固螺栓组件820将所述挡板810、所述缓冲件830和所述导向轴套840与所述支架320安装在一起，在本申请的一实施例中，所述挡板810上设置有多个通孔811，通过多个所述紧固螺栓组件820穿过所述通孔811将所述挡板810与所述支架320安装在一起，而多个所述缓冲件830分别套设在多个所述紧固螺栓组件820上，并位于所述支架320和所述挡板810之间，所述挡板810的形状与所述支架320的形状相适配，例如将所述挡板810设置为一个大面积的料件，以用于接收来自外部的冲击，通过大面积来减小接触应力，以起到缓冲的作用。
请参阅图17至图21所示，在本申请的一实施例中，所述支架320为一中空的管状结构，例如设置为圆管结构，沿所述支架320的径向设置有多个第一安装孔3201和多个第二安装孔3202，且所述第一安装孔3201和所述第二安装孔3202同轴设置，且所述第一安装孔3201的直径大于所述第二安装孔3202的直径，以便于安装所述防冲击组件800，在本申请的一实施例中，多个第一安装孔3201和多个第二安装孔3202分别位于同一直线上，另外，在本申请的一实施例中，所述导向轴套840的直径大于所述第二安装孔3202的直径，且与所述第一安装孔3201的直径相适配，具体的，将多个所述导向轴套840分别从所 述第一安装孔3201处安装在所述支架320内，并与所述支架320之间形成限位，从而确保整个结构的自由度，只会产生轴向滑动。
请参阅图17至图21所示，在本申请的一实施例中，所述紧固螺栓组件820贯穿所述挡板810和所述导向轴套840，并将其与所述支架320固定安装在一起，具体的，在本申请的一实施例中，所述紧固螺栓组件820包括紧固螺栓821和紧固螺母822，所述紧固螺栓821的一端上设置有螺纹孔，以便于所述紧固螺母822通过所述螺纹孔与所述紧固螺栓821连接。
请参阅图17至图21所示，在本申请的一实施例中，将所述导向轴套840安装在所述支架320内，在将所述紧固螺栓821穿过依次穿过所述挡板810和所述导向轴套840后延伸至所述第二安装孔3202处，所述紧固螺母822从所述第二安装孔3202，并通过所述螺纹孔与所述紧固螺栓322固定连接，还需要说明的是，安装时，将所述缓冲件830套设在所述紧固螺栓821上，并位于所述导向轴套840和所述挡板810之间，在本申请的一实施例中，所述缓冲件830例如设置为缓冲弹簧，套设在所述紧固螺栓组件820的紧固螺栓821上，从而将所述挡板810、所述缓冲件830和所述导向轴套840安装在所述支架320上，并且能够对所述挡板810、所述缓冲件830和所述导向轴套840实现限位作用。
请参阅图17至图21所示，在本申请的一实施例中，具体的，在安装所述防冲击组件800时，先将多个所述紧固螺栓821穿过所述挡板810上的通孔811，再从每个所述紧固螺栓821穿过所述挡板810的一端套上所述缓冲件830，例如套上缓冲弹簧，即所述缓冲件830位于所述挡板810的下方，并且在所述支架320上安装导向轴套840，再将穿过所述挡板810和所述缓冲件830的紧固螺栓821伸入所述导向轴套840内，并将所述紧固螺母822从所述第二安装孔3202处向所述导向轴套840内伸入，通过所述螺纹孔与所述紧固螺栓821固定连接， 从而将所述挡板810、所述缓冲件830和所述导向轴套840安装在所述支架320上，并且能够对所述挡板810、所述缓冲件830和所述导向轴套840实现限位作用，以实现所述防冲击组件800的安装。
综上所述，本发明提出一种地钻的堵转防冲击结构及地钻，在支架上安装防冲击组件，所述防冲击组件包括挡板和缓冲件，当挡板受到冲击的时候，缓冲件被压缩，吸收冲击能量，使不对使用者造成撞击伤害，使其能够实现缓冲的目的，最终达到消除伤害可能性能的目的，且通过采用弹性结构使得其通过动能到势能的转换，延长冲击时间，最终消除冲击造成的伤害，从而给产品使用者增加了一种更为可靠的防护功能。
如图22至图27所示，在本申请的一实施例中，通过重新设计控制手柄和辅助手柄的定位角度，以改善由于传统的操控手柄装配分型面呈平行于地钻整机的对称平面的排布方式，而导致在地钻的实际使用过程中手腕和手臂之间有一个夹角，在用力过程中可能会导致不舒适的问题，具体的，所述第一支架321和第二支架322均包括主支架3211和设置在所述主支架3211两侧的扶手架3212，所述支撑平台310安装在两个所述主支架3211之间，且位于所述主支架3211两侧的所述扶手架3212关于所述主支架3211的中线L1所在的竖直平面对称设置，即沿着所述中线L1在Y方向上的竖直平面对称设置，其该中线L1所在的竖直平面为所述地钻1000的对称面。
如图22至图25所示，在本申请的一实施例中，所述手柄组件包括辅助手柄331和控制手柄332，所述辅助手柄331和所述控制手柄332分别安装在所述主支架3211两侧的扶手架3212上，在实施例中，所述辅助手柄331和所述控制手柄332的壳体均包括两个对称的半壳体，所述辅助手柄331和所述控制手柄332的底部均斜向下指向所述中线L1所在的竖直平面，且所述辅助手柄331 和所述控制手柄332与所述中线L1所在的竖直平面之间设置有锐角的夹角。
如图22至图25所示，在本申请的一实施例中，所述扶手架3212包括第一扶手架32121和第二扶手架32122，所述第一扶手架32121和所述第二扶手架32122对称设置在所述主支架3211的两侧，且所述辅助手柄331安装在所述第一扶手架32121上，所述控制手柄332安装在所述第二扶手架32122上。
如图22至图27所示，在本申请的一实施例中，所述第一扶手架32121上设置有多个辅助手柄安装孔3301，且多个所述辅助手柄安装孔3301的轴线L2向远离所述第二扶手架32122的一侧斜向下设置，即沿图6中的方向R布置，与水平方向X存在一夹角，辅助手柄331通过固定螺栓固定安装在所述第一扶手架32121上，所述辅助手柄331的底部斜向下指向所述中线L1所在的竖直平面，且所述辅助手柄331与所述中线L1所在的竖直平面之间设置有锐角的夹角，在本申请的一实施例中，所述锐角例如设置在15°至30°之间，进一步的，所述锐角还可以设置在20°至25°之间，使得该地钻在实际使用过程中，手臂、手腕和手掌的分布更为合理，更为符合人体工程学的要求。
如图22至图27所示，在本申请的一实施例中，所述辅助手柄331包括第一辅助手柄壳体3311和第二辅助手柄壳体3312，所述第一辅助手柄壳体3311和所述第二辅助手柄壳体3312之间通过固定螺栓连接，所述第一辅助手柄壳体3311和所述第二辅助手柄壳体3312之间的接触面为第一分型面，所述第一分型面的方向与所述辅助手柄331的底部朝向一致，即所述第一分型面与所述中线L1所在的竖直平面之间的夹角和所述辅助手柄与所述中线所在的竖直平面之间的夹角相同，即所述辅助手柄331上的第一分型面斜向下指向所述中线L1所在的竖直平面，以使得所述辅助手柄331上的第一分型面与所述中线L1所在的竖直平面之间设置有锐角的夹角。
如图22至图27所示，在本申请的一实施例中，安装时，将通过所述第一辅助手柄壳体3311和所述第二辅助手柄壳体3312将设置有所述辅助手柄安装孔3301处的扶手架包裹在内，并使得所述固定螺栓穿过所述辅助手柄安装孔3301，以将所述辅助手柄331与所述第一扶手架32121固定安装在一起，且使得所述辅助手柄331的底部斜向下指向所述中线L1所在的竖直平面，且与所述中线L1所在的竖直平面之间形成有所述锐角的夹角，在本申请的一实施例中，所述锐角例如设置在15°至30°之间，进一步的，所述锐角还可以设置在20°至25°之间，使得该地钻在实际使用过程中，手臂、手腕和手掌的分布更为合理，更为符合人体工程学的要求。
如图22至图27所示，在本申请的一实施例中，所述第二扶手架32122上设置有多个控制手柄安装孔3302，且多个所述控制手柄安装孔3302的轴线L3向远离所述第一扶手架32121的一侧斜向下设置，即沿图6中的方向L布置，同样与水平方向X存在一夹角，控制手柄332通过固定螺栓固定安装在所述第二扶手架32122上，所述控制手柄332的底部斜向下指向所述中线L1所在的竖直平面，且所述控制手柄332与所述中线L1所在的竖直平面之间设置有锐角的夹角，在本申请的一实施例中，所述锐角例如设置在15°至30°之间，进一步的，所述锐角还可以设置在20°至25°之间，使得该地钻在实际使用过程中，手臂、手腕和手掌的分布更为合理，更为符合人体工程学的要求。
如图22至图27所示，在本申请的一实施例中，所述控制手柄壳体3321包括第一控制手柄壳体33201和第二控制手柄壳体33202，所述第一控制手柄壳体33201和所述第二控制手柄壳体33202之间通过固定螺栓连接，所述第一控制手柄壳体33201和所述第二控制手柄壳体33202之间的接触面为第二分型面，所述第二分型面的方向与所述控制手柄332的底部朝向一致，即所述第二分型面 与所述中线L1所在的竖直平面之间的夹角和所述控制手柄332与所述中线L1所在的竖直平面之间的夹角相同，即所述控制手柄332上的第二分型面斜向下指向所述中线L1所在的竖直平面，以使得所述控制手柄332上的第二分型面与所述中线L1所在的竖直平面之间设置有同样大小的锐角。另外，还需要说明的是，所述控制手柄332的底部还设置有扳机340，用于触发开关，从而控制地钻进行工作。
如图22至图27所示，在本申请的一实施例中，安装时，将通过所述第一控制手柄壳体33201和所述第二控制手柄壳体33202将设置有所述控制手柄安装孔402处的扶手架包裹在内，并使得所述固定螺栓穿过所述控制手柄安装孔402，以将所述控制手柄332与所述第二扶手架32122固定安装在一起，且使得所述控制手柄332的底部斜向下指向所述中线L1所在的竖直平面，且与所述中线L1所在的竖直平面之间形成有所述锐角的夹角，在本申请的一实施例中，所述锐角例如设置在15°至30°之间，进一步的，所述锐角还可以设置在20°至25°之间，使得该地钻在实际使用过程中，手臂、手腕和手掌的分布更为合理，更为符合人体工程学的要求。需要说明的是，在一些实施例中，辅助手柄331与所述中线L1所在的竖直平面之间形成有的夹角和所述控制手柄332与所述中线L1所在的竖直平面之间形成有的夹角的角度相同。
本发明提出一种地钻的手柄组件及地钻，通过将辅助手柄和控制手柄分别安装在所述主支架两侧的扶手架上，且所述辅助手柄和/或所述控制手柄的分型面与所述中线所在的竖直平面之间设置有锐角的夹角，以使得产品在的控制手柄和辅助手柄的装配分型面和整机的对称平面呈锐角夹角布局，该布局方式更加符合人体工程学，在使用地钻过程中更为省力。即通过重新设计控制手柄和辅助手柄的定位角度，使辅助手柄和控制手柄的装配分型面与地钻整机对称平 面呈锐角，使得该地钻在实际使用过程中，手臂、手腕和手掌的分布更为合理，更为符合人体工程学的要求。
以上描述仅为本申请的较佳实施例以及对所运用技术原理的说明，本领域技术人员应当理解，本申请中所涉及的范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离所述发明构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案，例如上述特征与本申请中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。
除说明书所述的技术特征外，其余技术特征为本领域技术人员的已知技术，为突出本发明的创新特点，其余技术特征在此不再赘述。

Claims (15)

  1. 一种地钻，其特征在于，包括：
    传动组件，设置在连接座上；
    电机组件，连接所述传动组件，且所述电机组件驱动所述传动组件转动；
    控制器，设置在所述传动组件的一侧，并连接所述电机组件，所述控制器通过电路的通断控制所述电机组件旋转；
    控制钮和多个指示灯，设置在壳体上，且通过所述控制钮设定不同档位的角速度和角加速度临界值，所述指示灯用于显示当前档位；
    陀螺仪传感器，设置在所述传动组件的一侧；
    其中，所述陀螺仪传感器用于在地钻的运动过程中获取角速度和角加速度信息，并向控制器反馈监测信号，当所述监测信号超过所述当前档位的预设临界值时，所述控制器停止供电使电机停止转动。
  2. 根据权利要求1所述的地钻，其特征在于：所述壳体包括第一壳体和第二壳体，且所述控制器设置在所述第一壳体上。
  3. 根据权利要求2所述的地钻，其特征在于：所述第一壳体和所述第二壳体的顶部形成一开口。
  4. 根据权利要求3所述的地钻，其特征在于：盖体设置在所述开口上。
  5. 根据权利要求4所述的地钻，其特征在于：所述控制钮和多个所述指示灯设置在所述盖体上，且所述控制钮连接所述控制器，设定不同档位的角速度和角加速度临界值。
  6. 根据权利要求1所述的地钻，其特征在于：所述陀螺仪传感器连接所述控制器，并向所述控制器反馈监测到的所述角速度和所述角加速度信号。
  7. 根据权利要求1所述的地钻，其特征在于：所述指示灯包括第一指示灯、 第二指示灯和第三指示灯，通过所述控制钮调节所述第一指示灯、所述第二指示灯和所述第三指示灯，以显示当前档位。
  8. 根据权利要求1所述的地钻，其特征在于：所述陀螺仪传感器实时监测所述地钻的角速度和角加速度信号，并对噪声信息进行过滤，以获取所述地钻的实时工作状态。
  9. 根据权利要求1所述的地钻，其特征在于：所述传动组件包括第一传动部和第二传动部，其中所述第一传动部的第一承接件的一端设置连接齿，所述第一传动部通过所述连接齿与所述第二传动部连接。
  10. 根据权利要求9所述的地钻，其特征在于：所述第二传动部的传动轴的一端设置钻杆接头，所述钻杆接头连接并带动钻头旋转。
  11. 根据权利要求1所述的地钻，其特征在于：还包括支架，其上安装有防冲击组件，所述防冲击组件包括：
    挡板；
    多个紧固螺栓组件，穿过所述挡板并与所述支架安装在一起；
    多个缓冲件，套设在所述紧固螺栓组件上，并位于所述挡板和所述支架之间。
  12. 根据权利要求11所述的地钻，其特征在于：所述支架上设置有多个第一安装孔和第二安装孔，所述第一安装孔和所述第二安装孔同轴设置，且所述第一安装孔的直径大于所述第二安装孔的直径。
  13. 根据权利要求12所述的地钻，其特征在于：所述防冲击组件还包括多个导向轴套，所述导向轴套从所述第一安装孔处安装在所述支架内，并与所述支架之间形成限位。
  14. 根据权利要求13所述的地钻，其特征在于：所述导向轴套的直径大于所 述第二安装孔的直径，且与所述第一安装孔的直径相适配。
  15. 根据权利要求13所述的地钻，其特征在于：所述紧固螺栓组件贯穿所述挡板和所述导向轴套，并将其与所述支架固定安装在一起。
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