CN112878938A - Automatic loading and unloading drilling rod device - Google Patents
Automatic loading and unloading drilling rod device Download PDFInfo
- Publication number
- CN112878938A CN112878938A CN202110307329.2A CN202110307329A CN112878938A CN 112878938 A CN112878938 A CN 112878938A CN 202110307329 A CN202110307329 A CN 202110307329A CN 112878938 A CN112878938 A CN 112878938A
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- rod
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- arm
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- 238000005553 drilling Methods 0.000 title claims abstract description 69
- 238000013016 damping Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an automatic drill rod loading and unloading device, which comprises a drill rod rack, a rod transfer component and a moving component, wherein the drill rod rack is arranged on a support of the drill rod rack and can bear a plurality of drill rods; the step rod assembly is arranged on the drill rod rack support and positioned at the bottom of the drill rod rack, and comprises a step rod arm and a hook plate; the moving assembly comprises a cross beam, a vertical arm, a clamping arm and a clamping lug plate. When the drilling machine works, a hook plate is driven by a step lever arm in a step lever assembly to move, a drill rod falls on the hook plate under the action of gravity, the hook plate supports the drill rod to continue to move and extends out of a drill rod frame, a vertical arm in a moving assembly drives a clamping arm to move downwards, the clamping arm can drive a clamping lug plate to rotate, a hook of the clamping lug plate is matched with the vertical arm to clamp the drill rod, the vertical arm can rotate around a cross beam, the vertical arm rotates to drive the drill rod to rotate to a vertical state, and the drill rod is aligned with a power head main shaft, so that the purpose of adding the drill rod is achieved; after the drill rod is disassembled, the disassembled drill rod can be directly placed into the drill rod rack.
Description
Technical Field
The invention relates to the technical field of geological mechanical equipment, in particular to a device for automatically assembling and disassembling a drill rod.
Background
When a conventional full-hydraulic power head drilling machine is used for drilling or additionally connecting a single drill, manual operation is mainly used, usually two to three persons are used for cooperating to lift a drill rod from the ground, the drill rod is moved to a power head main shaft to be placed, then the power head main shaft is rotated by a driller to complete the operation of an additional connecting rod, the operation is opposite to the action when the single drill rod is detached, and the detached drill rod is manually placed on the ground or a drill rod frame by a ground operator, so that the labor intensity of workers is greatly increased, the auxiliary time is increased, the construction cost is improved, and the construction efficiency is reduced.
In addition, when an orifice operator is difficult to approach the orifice of the drilling machine when a problem occurs in a hole or a well kick or blowout accident occurs, safety risks can be brought to construction, and danger can be brought to the operator.
Therefore, how to change the current situation that the drill rod loading and unloading are manually operated, the working efficiency is low and the operation safety coefficient is low in the prior art becomes a problem to be solved by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide an automatic drill rod assembling and disassembling device, which is used for solving the problems in the prior art, improving the working efficiency of drill rod assembling and disassembling and improving the safety coefficient of operation.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an automatic drill rod loading and unloading device, which comprises:
a drill rod rack arranged on a drill rod rack support, the drill rod rack being capable of carrying a plurality of drill rods, the axes of the drill rods being parallel to the horizontal plane;
the drilling rod assembly is arranged on the drill rod rack support and positioned at the bottom of the drill rod rack, the drilling rod assembly comprises a drilling rod arm and a hook plate, the hook plate is connected with one end of the drilling rod arm, the drilling rod arm is slidably connected with the drill rod rack support, the drilling rod arm can drive the hook plate to reciprocate, and the hook plate can support a drill rod;
the drill rod clamping device comprises a moving assembly, a clamping assembly and a clamping assembly, wherein the moving assembly comprises a cross beam, a vertical arm, a clamping arm and a clamping lug plate, one end of the vertical arm is rotatably connected with the cross beam, the lengths of the vertical arm and the clamping arm can be adjusted, one end of the clamping arm is rotatably connected with the vertical arm, the other end of the clamping arm is rotatably connected with a first end of the clamping lug plate, a second end of the clamping lug plate is rotatably connected with the vertical arm, the clamping lug plate is provided with a hook, and the hook is matched with the vertical arm to fix and clamp a drill rod; the clamping arm is arranged on one side, close to the hook plate, of the drill rod rack.
Preferably, the drill rod rack includes the baffle, and is a plurality of the baffle is equidistant arranges, and is adjacent can hold many drilling rods that stack along vertical direction between the baffle, the hook plate has the arc wall that can support the drilling rod, the arc wall sets up towards the drilling rod direction.
Preferably, a bracket rod is arranged on the drill rod support, the bracket rod is arranged at the bottom of the drill rod frame, the height of the bracket rod can be adjusted, and the bracket rod can abut against a drill rod and support the drill rod.
Preferably, the bracket rods are perpendicular to the axis direction of the drill rod, the number of the bracket rods is two, the two bracket rods are arranged in parallel, the bracket rods are connected with bracket oil cylinders, the bracket oil cylinders can drive the bracket rods to reciprocate in the vertical direction, the bracket oil cylinders are connected with bracket guide rods, the bracket guide rods are slidably connected with the drill rod rack support, and the relative sliding direction of the bracket guide rods and the drill rod rack support is parallel to the movement direction of the bracket oil cylinders.
Preferably, the step rod arm comprises a step rod oil cylinder and a step rod slide rail, the step rod oil cylinder is connected with the step rod slide rail, the step rod slide rail is slidably connected with the drill rod rack support, and the hook plate is connected with one end of the step rod slide rail, which is far away from the step rod oil cylinder; the number of the pole transferring slide rails and the hook plates is two and one-to-one, the two pole transferring slide rails are all connected with the pole transferring oil cylinder, and the pole transferring oil cylinder can drive the pole transferring slide rails to reciprocate.
Preferably, the hook plate is connected with the transfer rod slide rail by a pin shaft and a damping spring, and the damping spring is positioned at the top of the pin shaft.
Preferably, the removal subassembly still includes straightening hydro-cylinder and otic placode seat, the one end of straightening the hydro-cylinder with the crossbeam is articulated, the other end of straightening the hydro-cylinder with the otic placode seat is articulated, the otic placode seat with vertical arm links to each other, it can drive to straighten the hydro-cylinder vertical arm rotates.
Preferably, the vertical arm comprises a vertical oil cylinder and a vertical support, the vertical oil cylinder is connected with the cross beam and the vertical support, the lug plate seats are fixed on the vertical oil cylinder, the clamping arm is connected with the vertical support, the clamping arm comprises a clamping oil cylinder, the number of the vertical support, the number of the clamping arm and the number of the clamping lug plates are two and are in one-to-one correspondence, and the clamping lug plates are matched with the vertical support to clamp the drill rod; the vertical oil cylinder is connected with a vertical guide rod, one end of the vertical guide rod is connected with the vertical support, and the other end of the vertical guide rod is connected with the vertical oil cylinder in a sliding mode.
Preferably, the moving assembly further comprises a clamping adjusting oil cylinder, the clamping oil cylinder is arranged between the vertical oil cylinder and the vertical support, the axis of the clamping adjusting oil cylinder is parallel to the axis of the drill rod, and the clamping adjusting oil cylinder can drive the vertical support to reciprocate; the clamping adjusting oil cylinder is connected with a clamping adjusting guide rod, the clamping adjusting guide rod is connected with the clamping adjusting oil cylinder, and the clamping adjusting guide rod is slidably connected with the vertical support.
Preferably, the crossbeam is connected with a translation sliding plate, the translation sliding plate is slidably arranged on the translation base, the translation sliding plate is connected with a translation oil cylinder, the translation oil cylinder can drive the translation sliding plate to reciprocate, and the relative sliding direction of the translation sliding plate and the translation base is perpendicular to the axis direction of the drill rod.
Compared with the prior art, the invention has the following technical effects: the automatic drill rod loading and unloading device comprises a drill rod rack, a rod transferring component and a moving component, wherein the drill rod rack is arranged on a drill rod rack support, the drill rod rack can bear a plurality of drill rods, and the axes of the drill rods are parallel to the horizontal plane; the delivery rod assembly is arranged on a drill rod rack support and is positioned at the bottom of the drill rod rack, the delivery rod assembly comprises a delivery rod arm and a hook plate, the hook plate is connected with one end of the delivery rod arm, the delivery rod arm is connected with the drill rod rack support in a sliding mode and can drive the hook plate to reciprocate, and the hook plate can support a drill rod; the moving assembly comprises a cross beam, a vertical arm, a clamping arm and a clamping lug plate, one end of the vertical arm is rotatably connected with the cross beam, the lengths of the vertical arm and the clamping arm can be adjusted, one end of the clamping arm is rotatably connected with the vertical arm, the other end of the clamping arm is rotatably connected with the first end of the clamping lug plate, the second end of the clamping lug plate is rotatably connected with the vertical arm, the clamping lug plate is provided with a hook, and the hook is matched with the vertical arm to fix and clamp the drill rod; the clamping arm is arranged on one side of the drill rod rack close to the hook plate. When the drilling rod feeding device works, a plurality of drilling rods are transversely arranged in a drilling rod frame, a step-rod arm in the step-rod assembly drives a hook plate to move, the hook plate moves to the bottom of the drilling rod frame, the drilling rods fall on the hook plate under the action of gravity, the hook plate supports the drilling rods to continue to move and extends out of the drilling rod frame, a vertical arm in a moving assembly drives a clamping arm to move downwards, the clamping arm can drive a clamping lug plate to rotate, hooks of the clamping lug plate are matched with the vertical arm to clamp the drilling rods, the vertical arm can rotate around a cross beam, the vertical arm rotates to drive the drilling rods to rotate to a vertical state, and the drilling rods are aligned with a power head main shaft, so that the; after the drill rod is disassembled, the disassembled drill rod can be directly placed into the drill rod rack by utilizing the moving assembly. The automatic drill rod assembling and disassembling device can realize unmanned operation of drill rod assembling and disassembling, reduce the labor burden of operators, reduce the harm of mechanical equipment to the operators during field operation, improve the operation safety coefficient and reduce the construction cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the automatic drill pipe handling apparatus of the present invention;
FIG. 2 is a schematic front view of the auto drill pipe handling apparatus of the present invention;
FIG. 3 is a schematic top view of the auto drill pipe handling apparatus of the present invention;
FIG. 4 is a side view of the auto drill pipe handling apparatus of the present invention;
FIG. 5 is a schematic side view of the present invention in operation with the auto drill pipe handling apparatus;
FIG. 6 is a schematic top view of the present invention in operation with the auto drill pipe handling apparatus;
the automatic drill rod assembling and disassembling device comprises a drill rod 100, a drill rod frame 1, a drill rod frame support 2, a rod transferring assembly 3, a rod transferring arm 4, a hook plate 5, a moving assembly 6, a cross beam 7, a vertical arm 8, a clamping arm 9, a clamping lug plate 10, a partition plate 11, a bracket rod 12, a bracket oil cylinder 13, a bracket guide rod 14, a rod transferring oil cylinder 15, a rod transferring sliding rail 16, a pin shaft 17, a damping spring 18, a straightening oil cylinder 19, a lug plate seat 20, a vertical oil cylinder 21, a vertical support 22, a clamping oil cylinder 23, a vertical guide rod 24, a clamping adjusting oil cylinder 25, a clamping adjusting guide rod 26, a translation sliding plate 27, a translation base 28, a translation oil cylinder 29 and a pressing plate 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an automatic drill rod assembling and disassembling device, which is used for solving the problems in the prior art, improving the working efficiency of drill rod assembling and disassembling and improving the safety coefficient of operation.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of the automatic drill pipe handling device of the present invention, fig. 2 is a schematic front view of the automatic drill pipe handling device of the present invention, fig. 3 is a schematic top view of the automatic drill pipe handling device of the present invention, fig. 4 is a schematic side view of the automatic drill pipe handling device of the present invention, fig. 5 is a schematic side view of the automatic drill pipe handling device of the present invention in operation, and fig. 6 is a schematic top view of the automatic drill pipe handling device of the present invention in operation.
The present invention provides an automatic drill rod assembly and disassembly device 100, comprising:
the drilling rod rack comprises a drilling rod rack 1, wherein the drilling rod rack 1 is arranged on a drilling rod rack support 2, the drilling rod rack 1 can bear a plurality of drilling rods, and the axes of the drilling rods are parallel to the horizontal plane;
the drilling rod delivering component 3 is arranged on the drilling rod rack support 2, the drilling rod delivering component 3 is located at the bottom of the drilling rod rack 1, the drilling rod delivering component 3 comprises a delivering rod arm 4 and a hook plate 5, the hook plate 5 is connected with one end of the delivering rod arm 4, the delivering rod arm 4 is connected with the drilling rod rack support 2 in a sliding mode, the delivering rod arm 4 can drive the hook plate 5 to reciprocate, and the hook plate 5 can support a drilling rod;
the drill rod clamping device comprises a moving assembly 6, wherein the moving assembly 6 comprises a cross beam 7, a vertical arm 8, a clamping arm 9 and a clamping lug plate 10, one end of the vertical arm 8 is rotatably connected with the cross beam 7, the lengths of the vertical arm 8 and the clamping arm 9 can be adjusted, one end of the clamping arm 9 is rotatably connected with the vertical arm 8, the other end of the clamping arm 9 is rotatably connected with a first end of the clamping lug plate 10, a second end of the clamping lug plate 10 is rotatably connected with the vertical arm 8, the clamping lug plate 10 is provided with a hook, and the hook is matched with the vertical arm 8 to fix and clamp a drill rod; the clamping arm 9 is arranged on the side of the drill string 1 near the hook plate 5.
When the automatic drill rod loading and unloading device 100 works, a plurality of drill rods are transversely arranged in a drill rod frame 1, a hook plate 5 is driven by a rod passing arm 4 in a rod passing assembly 3 to move, the hook plate 5 moves to the bottom of the drill rod frame 1, the drill rods fall on the hook plate 5 under the action of gravity, the hook plate 5 supports the drill rods to continue to move and extend out of the drill rod frame 1, a vertical arm 8 in a moving assembly 6 drives a clamping arm 9 to move downwards, the clamping arm 9 can drive a clamping lug plate 10 to rotate, hooks of the clamping lug plate 10 are matched with the vertical arm 8 to clamp the drill rods, the vertical arm 8 can rotate around a cross beam 7, the vertical arm 8 rotates to drive the drill rods to rotate to a vertical state, the drill rods are aligned with a power head main shaft, and the purpose of rod adding is; after the drill rod has been removed, the removed drill rod can be placed directly into the drill string holder 1 by means of the moving assembly 6. By using the automatic drill rod assembling and disassembling device 100, unmanned operation of drill rod assembling and disassembling can be realized, the labor burden of operators is reduced, meanwhile, the harm of mechanical equipment to the field operation of the operators is reduced, the operation safety coefficient is improved, and the construction cost is reduced.
In the present embodiment, the drill rod rack 1 includes the partition plates 11, the plurality of partition plates 11 are arranged at equal intervals, a plurality of drill rods stacked in the vertical direction can be accommodated between adjacent partition plates 11, the drill rod rack 1 can accommodate a plurality of groups of drill rods arranged vertically, and the bearing and accommodating capacity of the drill rod rack 1 is improved; in addition, collude board 5 and have the arc wall that can bearing the drilling rod, the arc wall sets up towards the drilling rod direction, and the drilling rod falls into the arc wall, avoids removing the in-process of drilling rod, and the drilling rod rolls the dislocation, improves the reliability of device.
Wherein, be provided with bracket pole 12 on the drilling rod support, bracket pole 12 sets up in the bottom of drilling rack 1, and bracket pole 12's height can be adjusted, and bracket pole 12 can offset and the bearing drilling rod with the drilling rod, sets up bracket pole 12 in the bottom of drilling rack 1 and can avoid arranging the drilling rod slippage in drilling rack 1.
In order to simultaneously support a plurality of groups of drill rods, the bracket rods 12 are arranged perpendicular to the axis direction of the drill rods, the number of the bracket rods 12 is two, the two bracket rods 12 are arranged in parallel, the bracket rods 12 are connected with the bracket oil cylinders 13, the bracket oil cylinders 13 can drive the bracket rods 12 to reciprocate along the vertical direction, the height of the bracket rods 12 can be conveniently adjusted, the bracket rods 12 can better support the drill rods, the bracket oil cylinders 13 are connected with the bracket guide rods 14, the bracket guide rods 14 are connected with the drill rod frame support 2 in a sliding mode, the relative sliding direction of the bracket guide rods 14 and the drill rod frame support 2 is parallel to the moving direction of the bracket oil cylinders 13, the moving path of the bracket oil cylinders 13 can be limited by the bracket guide rods 14, the moving direction of the bracket oil cylinders 13 is prevented from deviating, the moving stability of the. It should be noted that the two bracket rods 12 are arranged to avoid interference with the arrangement positions of the transfer lever arm 4 and the clamping arm 9, so as to ensure the normal operation of the device.
Specifically, the rod transferring arm 4 comprises a rod transferring oil cylinder 15 and a rod transferring slide rail 16, the rod transferring oil cylinder 15 is connected with the rod transferring slide rail 16, the rod transferring slide rail 16 is slidably connected with the drill rod frame support 2, the hook plate 5 is connected with one end, far away from the rod transferring oil cylinder 15, of the rod transferring slide rail 16, the hook plate 5 can drive the rod transferring slide rail 16 and the hook plate 5 to reciprocate so as to bear drill rods among different partition plates 11 and drive the drill rods to extend out, and the moving assembly 6 can conveniently grab the drill rods; the quantity of passing pole slide rail 16 and colluding board 5 is two and one-to-one, and two are passed pole slide rail 16 and all link to each other with passing pole hydro-cylinder 15, pass pole hydro-cylinder 15 and can drive and pass pole slide rail 16 reciprocating motion, set up two sets of pole slide rail 16 and collude board 5 of passing, can improve drilling rod motion's stability. In this embodiment, in order to avoid the deviation of the step rail 16, a pressing plate 30 is provided on the drill rod holder 2 to limit the moving path of the step rail 16, thereby improving the moving accuracy.
In addition, collude board 5 and utilize round pin axle 17 and damping spring 18 and pass pole slide rail 16 and link to each other, damping spring 18 is located the top of round pin axle 17, in order to avoid the drilling rod when falling the arc wall that colludes board 5 down, cause the damage because of assaulting too greatly, it utilizes round pin axle 17 and passes pole slide rail 16 articulated to collude board 5, utilize damping spring 18 to connect simultaneously and pass pole slide rail 16 and collude board 5, under the prerequisite that the buffering was strikeed, can also avoid colluding board 5 and rotate wantonly and cause the drilling rod landing, improve the drilling rod and bear and remove factor of safety.
More specifically, remove subassembly 6 and still include straightening hydro-cylinder 19 and otic placode seat 20, the one end of straightening hydro-cylinder 19 is articulated with crossbeam 7, the other end of straightening hydro-cylinder 19 is articulated with otic placode seat 20, otic placode seat 20 links to each other with vertical arm 8, straightening hydro-cylinder 19 can drive vertical arm 8 and rotate, after vertical arm 8 and the tight otic placode fastening of clamp will be decided the drilling rod, straightening hydro-cylinder 19 drives vertical arm 8 and rotates, make the drilling rod be in vertical state, so that it links to each other with rig unit head main shaft.
Further, the vertical arm 8 comprises a vertical oil cylinder 21 and a vertical support 22, the vertical oil cylinder 21 is connected with the cross beam 7 and the vertical support 22, the lug plate seats 20 are fixed on the vertical oil cylinder 21, the clamping arm 9 is connected with the vertical support 22, the clamping arm 9 comprises a clamping oil cylinder 23, the vertical support 22, the clamping arm 9 and the clamping lug plates 10 are respectively two in number and correspond to one another, the clamping lug plates 10 are matched with the vertical support 22 to clamp a drill rod, the vertical arm 8 can drive the clamping arm 9 and the clamping lug plates 10 to move up and down, the position is adjusted so as to pick up and fix the drill rod on the hook plate 5, the clamping oil cylinder 23 drives the clamping lug plates 10 to rotate, and the clamping lug plates 10 are matched with the vertical support 22 to clamp and fix the drill rod; the vertical oil cylinder 21 is connected with a vertical guide rod 24, one end of the vertical guide rod 24 is connected with the vertical support 22, the other end of the vertical guide rod 24 is slidably connected with the vertical oil cylinder 21, and the vertical guide rod 24 can provide a guiding effect for the movement of the vertical oil cylinder 21 and guarantee the movement accuracy.
Furthermore, the moving assembly 6 further comprises a clamping adjusting oil cylinder 25, the clamping oil cylinder 23 is arranged between the vertical oil cylinder 21 and the vertical support 22, the axis of the clamping adjusting oil cylinder 25 is parallel to the axis of the drill rod, the clamping adjusting oil cylinder 25 can drive the vertical support 22 to reciprocate, and the clamping adjusting oil cylinder 25 drives the vertical support 22 to reciprocate along the direction parallel to the axis of the drill rod so as to adjust the clamping position; the clamping adjusting oil cylinder 25 is connected with a clamping adjusting guide rod 26, the clamping adjusting guide rod 26 is connected with the clamping adjusting oil cylinder 25, the clamping adjusting guide rod 26 is slidably connected with the vertical support 22, and the clamping adjusting guide rod 26 can limit the movement direction of the clamping adjusting oil cylinder 25 to avoid the deviation of the movement direction.
In other embodiments of the present invention, the cross beam 7 is connected with a translation sliding plate 27, the translation sliding plate 27 is slidably disposed on a translation base 28, the translation sliding plate 27 is connected with a translation oil cylinder 29, the translation oil cylinder 29 can drive the translation sliding plate 27 to reciprocate, the relative sliding direction of the translation sliding plate 27 and the translation base 28 is perpendicular to the axial direction of the drill rod, the translation sliding plate 27 and the translation base 28 are matched to drive the moving assembly 6 to reciprocate along the direction perpendicular to the axial direction of the drill rod, and after the moving assembly 6 fixes the drill rod, the position of the vertical drill rod is adjusted to facilitate connection or detachment.
According to the automatic drill rod assembling and disassembling device 100, when a drill rod is additionally connected, the rod transferring oil cylinder 15 drives the rod transferring slide rail 16 to move, the drill rod falls into the arc-shaped groove of the hook plate 5 connected with the rod transferring slide rail 16 under the action of gravity, after the drill rod is obtained, the rod transferring slide rail 16 continues to move towards the moving assembly 6, the rod transferring slide rail 16 extends out of the drill rod frame support 2, the bracket rod 12 is enabled to support the rest drill rods in the drill rod frame 1, the vertical oil cylinder 21 drives the vertical support 22 and the clamping arm 9 to move up and down, the vertical position is adjusted, the horizontal clamping position can be adjusted by the clamping adjusting oil cylinder 25, after the position is adjusted, the clamping oil cylinder 23 is enabled to drive the clamping lug plate 10 to rotate, the clamping lug plate 10 is enabled to be matched with the vertical support 22 to clamp the drill rod, after the drill rod is clamped, the straightening oil cylinder 19 drives the vertical arm 8, and adjusting the translation sliding plate 27 to align the drill rod with the main shaft of the power head of the drilling machine, and rotating the main shaft to achieve the purpose of fastening and adding the drill rod at one time. The action of disassembling the drill rod is opposite to the action of additionally connecting the drill rod, and the disassembled drill rod can be directly placed into the drill rod rack 1 to realize one-time rod disassembling action. According to the automatic drill rod assembling and disassembling device 100, drillers only need to sit in a driller room or a remote control room to know and check the actual situation of a well site through collected data or a camera, and operate various action handles or buttons to complete assembling and disassembling work of drill rods, so that unmanned operation of the well site can be finally achieved; the labor intensity of workers can be reduced, the harm of mechanical equipment to the workers during field operation is reduced, and the construction cost is reduced; the device can be used in some areas with severe conditions, inconvenient operation of workers or difficult life, and people can withdraw from the site and perform remote operation after the equipment is transported to the site and is installed, so that the drilling and sampling tasks are completed, the working environment of the workers is improved, and the harm of the environment to human bodies is reduced.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. An automatic handling drill rod device, comprising:
a drill rod rack arranged on a drill rod rack support, the drill rod rack being capable of carrying a plurality of drill rods, the axes of the drill rods being parallel to the horizontal plane;
the drilling rod assembly is arranged on the drill rod rack support and positioned at the bottom of the drill rod rack, the drilling rod assembly comprises a drilling rod arm and a hook plate, the hook plate is connected with one end of the drilling rod arm, the drilling rod arm is slidably connected with the drill rod rack support, the drilling rod arm can drive the hook plate to reciprocate, and the hook plate can support a drill rod;
the drill rod clamping device comprises a moving assembly, a clamping assembly and a clamping assembly, wherein the moving assembly comprises a cross beam, a vertical arm, a clamping arm and a clamping lug plate, one end of the vertical arm is rotatably connected with the cross beam, the lengths of the vertical arm and the clamping arm can be adjusted, one end of the clamping arm is rotatably connected with the vertical arm, the other end of the clamping arm is rotatably connected with a first end of the clamping lug plate, a second end of the clamping lug plate is rotatably connected with the vertical arm, the clamping lug plate is provided with a hook, and the hook is matched with the vertical arm to fix and clamp a drill rod; the clamping arm is arranged on one side, close to the hook plate, of the drill rod rack.
2. The auto-loading and unloading drill rod device according to claim 1, wherein: the drilling rod frame includes the baffle, and is a plurality of the baffle is equidistant arranges, and is adjacent can hold many drilling rods that stack along vertical direction between the baffle, the board that colludes has the arc wall that can bearing the drilling rod, the arc wall sets up towards the drilling rod direction.
3. The auto-loading and unloading drill rod device according to claim 1, wherein: the drill rod support is provided with a bracket rod, the bracket rod is arranged at the bottom of the drill rod rack, the height of the bracket rod can be adjusted, and the bracket rod can abut against the drill rod and bear the drill rod.
4. The auto-loading and unloading drill rod device according to claim 3, wherein: the support rod is perpendicular to the axis direction of the drill rod and is arranged, the number of the support rods is two, the support rods are arranged in parallel, the support rods are connected with support oil cylinders, the support oil cylinders can drive the support rods to reciprocate in the vertical direction, the support oil cylinders are connected with support guide rods, the support guide rods can be slidably connected with the drill rod rack support, and the relative sliding direction of the support guide rods and the drill rod rack support is parallel to the movement direction of the support oil cylinders.
5. The auto-loading and unloading drill rod device according to claim 1, wherein: the rod transferring arm comprises a rod transferring oil cylinder and a rod transferring sliding rail, the rod transferring oil cylinder is connected with the rod transferring sliding rail, the rod transferring sliding rail is connected with the drill rod rack support in a sliding mode, and the hook plate is connected with one end, far away from the rod transferring oil cylinder, of the rod transferring sliding rail; the number of the pole transferring slide rails and the hook plates is two and one-to-one, the two pole transferring slide rails are all connected with the pole transferring oil cylinder, and the pole transferring oil cylinder can drive the pole transferring slide rails to reciprocate.
6. The auto-loading and unloading drill rod device according to claim 5, wherein: the hook plate is connected with the rod transferring slide rail through a pin shaft and a damping spring, and the damping spring is located at the top of the pin shaft.
7. The auto-loading and unloading drill rod device according to claim 1, wherein: the movable assembly further comprises a straightening oil cylinder and an ear plate seat, one end of the straightening oil cylinder is hinged to the cross beam, the other end of the straightening oil cylinder is hinged to the ear plate seat, the ear plate seat is connected with the vertical arm, and the straightening oil cylinder can drive the vertical arm to rotate.
8. The auto-loading and unloading drill rod device according to claim 7, wherein: the vertical arm comprises a vertical oil cylinder and a vertical support, the vertical oil cylinder is connected with the cross beam and the vertical support, the lug plate seats are fixed on the vertical oil cylinder, the clamping arm is connected with the vertical support, the clamping arm comprises a clamping oil cylinder, the number of the vertical support, the number of the clamping arm and the number of the clamping lug plates are two and are in one-to-one correspondence, and the clamping lug plates are matched with the vertical support to clamp the drill rod; the vertical oil cylinder is connected with a vertical guide rod, one end of the vertical guide rod is connected with the vertical support, and the other end of the vertical guide rod is connected with the vertical oil cylinder in a sliding mode.
9. The auto-loading and unloading drill rod device according to claim 8, wherein: the moving assembly further comprises a clamping adjusting oil cylinder, the clamping oil cylinder is arranged between the vertical oil cylinder and the vertical support, the axis of the clamping adjusting oil cylinder is parallel to the axis of the drill rod, and the clamping adjusting oil cylinder can drive the vertical support to reciprocate; the clamping adjusting oil cylinder is connected with a clamping adjusting guide rod, the clamping adjusting guide rod is connected with the clamping adjusting oil cylinder, and the clamping adjusting guide rod is slidably connected with the vertical support.
10. The auto-loading and unloading drill rod device according to any one of claims 1 to 9, wherein: the beam is connected with a translation sliding plate, the translation sliding plate is slidably arranged on the translation base, the translation sliding plate is connected with a translation oil cylinder, the translation oil cylinder can drive the translation sliding plate to reciprocate, and the relative sliding direction of the translation sliding plate and the translation base is perpendicular to the axis direction of the drill rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110307329.2A CN112878938A (en) | 2021-03-23 | 2021-03-23 | Automatic loading and unloading drilling rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110307329.2A CN112878938A (en) | 2021-03-23 | 2021-03-23 | Automatic loading and unloading drilling rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112878938A true CN112878938A (en) | 2021-06-01 |
Family
ID=76041849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110307329.2A Pending CN112878938A (en) | 2021-03-23 | 2021-03-23 | Automatic loading and unloading drilling rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878938A (en) |
-
2021
- 2021-03-23 CN CN202110307329.2A patent/CN112878938A/en active Pending
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