CN112081541B - Drill rod conveying device for geological exploration - Google Patents
Drill rod conveying device for geological exploration Download PDFInfo
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- CN112081541B CN112081541B CN202010966696.9A CN202010966696A CN112081541B CN 112081541 B CN112081541 B CN 112081541B CN 202010966696 A CN202010966696 A CN 202010966696A CN 112081541 B CN112081541 B CN 112081541B
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- 238000013016 damping Methods 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding 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
- E21B19/10—Slips; Spiders ; Catching devices
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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
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
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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
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
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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 a drill rod conveying device for geological exploration, which is used for clamping and controlling a drill rod by using a clamping force control mechanism when the drill rod is conveyed into a well, clamping and fixing the drill rod by using a second clamping mechanism and a second clamping mechanism, loosening the second clamping mechanism when the drill rod is lowered and conveyed into the well, driving a first clamping mechanism to descend by using a clamping lifting driving mechanism, so that the drill rod can be driven to descend, when the first clamping mechanism descends to the lowest part, the second clamping mechanism clamps, the first clamping mechanism loosens, the first clamping mechanism ascends, then the first clamping mechanism clamps the drill rod again, and the second clamping mechanism loosens again, so that circulation is realized, and the drill rod is conveyed into the well by using the cooperation of the first clamping mechanism and the second clamping mechanism.
Description
Technical Field
The invention particularly relates to a drill rod conveying device for geological exploration, and relates to the related field of exploration equipment.
Background
At present, in the exploration of the earth and mineral, drilling operation is often needed by utilizing a drill well so as to sample or exploit the earth and mineral, however, when drilling, as a drill rod is generally placed at a drilling position in a flush manner, the drill rod is continuously sent into the underground to continue drilling along with the progress of drilling, and when the drill rod is sent into the drill well, special clamping equipment is needed to be used for sending the drill rod so as to be connected to the drill well. At present, the mode such as manipulator is generally adopted to realize the transport of drilling rod, however, this kind of mode can realize automated operation, however, because the drilling rod is very heavy, when ordinary manipulator snatchs the back and carries downwards, because the drilling rod is generally longer, lead to it when carrying downwards, the drilling rod often appears unstable scheduling problem, especially when carrying out the butt joint with the lower part of drilling rod with the drilling, often produce great impact collision to the wall of a well when leading to the butt joint because unstable, and in drilling rod in-process of carrying downwards, the axial direction of drilling rod often appears the skew in the transport downwards of manipulator, and then produces adverse effect to the wall of a well.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention provides a drill pipe transfer device for use in earth exploration.
The invention is realized in such a way that a drill rod conveying device for geological exploration is constructed, which comprises a supporting installation seat, an angle adjusting and driving mechanism, a supporting vertical plate, a first clamping mechanism, a clamping lifting driving mechanism, a second clamping mechanism and an auxiliary stable grasping mechanism, wherein the top of the supporting installation seat is fixedly provided with the supporting vertical plate which extends vertically,
the upper part of the supporting vertical plate is provided with the clamping lifting driving mechanism, and the output end of the clamping lifting driving mechanism is connected with the first clamping mechanism so as to drive the first clamping mechanism to move up and down;
the second clamping mechanism fixed on the supporting vertical plate is further arranged below the clamping lifting driving mechanism;
the first clamping mechanism and the second clamping mechanism are arranged in a vertically spaced and parallel manner;
the first clamping mechanism and the second clamping mechanism can clamp a vertical drill rod, and when clamping is carried out, clamping force is applied to the first clamping mechanism and the second clamping mechanism along the radial direction of the drill rod;
the support mounting seat is also provided with the angle adjusting and driving mechanism, and the output end of the angle adjusting and driving mechanism is connected to the auxiliary stable gripping mechanism so as to enable the auxiliary stable gripping mechanism to be driven by the angle adjusting and driving mechanism to perform angle adjustment;
the auxiliary stable gripping mechanism extends vertically and applies a clamping force to the drill rod along the radial direction of the drill rod; and is
The auxiliary stable clamping mechanism comprises at least two groups of annular conveying belt groups and a clamping force control mechanism, and each group of annular conveying belt groups comprises annular conveying belts which are oppositely arranged on two sides of the drill rod;
the clamping force control mechanism can control the clamping force of the annular conveying belts on the two sides of the drill rod on the drill rod;
and when the first clamping mechanism conveys the drill rod into the underground under the driving of the clamping lifting driving mechanism, the annular conveying belt can do corresponding annular movement so as to provide guiding and supporting for the downward movement of the drill rod.
Further, preferably, the clamping ends of the first clamping mechanism and the second clamping mechanism can be adjusted in a follow-up manner according to the angle of the auxiliary stable holding mechanism.
Further, as preferred, angle modulation and actuating mechanism includes step motor, motor support, bearing frame, wherein, the tip of supporting the mount pad passes through the motor support is fixed to be provided with step motor, step motor's output passes and is connected to behind bearing frame and the support riser supplementary stable grab mechanism, the bearing frame is fixed support on the mount pad, and be located support the riser with between the motor support.
Further, as preferred, centre gripping lift actuating mechanism includes lift driving motor, drive screw, lift slide, wherein, lift driving motor fixes the top of supporting the riser, lift driving motor's output is connected to drive screw, drive screw with lift slide threaded connection, just lift slide with lead sliding fit between the support riser, first fixture fixes on the lift slide.
Further, as preferred, first fixture is the same with the second fixture structure, all includes horizontal backup pad, solid fixed splint, activity splint and activity splint driver, the one end of horizontal backup pad adopts angle adjuster to connect support riser or lift slide on, the other end of horizontal backup pad is fixed to be provided with solid fixed splint, the middle part of horizontal backup pad is provided with can transversely slide activity splint, still be provided with the drive in the horizontal backup pad activity splint lateral shifting activity splint driver, angle adjuster can be along with the supplementary angle adjustment of stably grasping the mechanism makes the follow-up of corresponding angle and adjusts.
Further, as preferred, supplementary stable mechanism of grabbing still includes angle modulation seat, section bar vertical frame and flexible guide post, the angle modulation seat is fixed angle modulation and actuating mechanism's output, the section bar vertical frame is two relative and parallel arrangement, and one of them the section bar vertical frame is fixed the tip of angle modulation seat, and another one the section bar vertical frame by but the setting of clamping force control mechanism lateral drive removal is in on the angle modulation seat, still be provided with between two the section bar vertical frame flexible guide post, clamping force control mechanism can control two the clamp force between the section bar vertical frame, press from both sides tight endless conveyor group and install in the inboard of section bar vertical frame.
Further, preferably, the auxiliary stable clamping mechanism comprises two groups of clamping annular conveying belt groups, the two groups of clamping annular conveying belt groups comprise an upper clamping annular conveying belt group and a lower clamping annular conveying belt group which are arranged up and down, and the upper clamping annular conveying belt group comprises an upper left clamping annular conveying belt and an upper right clamping annular conveying belt which are oppositely and parallelly arranged on the vertical section frame; lower clamping ring conveyer group is in including relative and parallel arrangement lower left clamping ring conveyer belt and lower right clamping ring conveyer belt on the vertical frame of section bar, it is the same to go up left clamping ring conveyer belt, go up right clamping ring conveyer belt, lower left clamping ring conveyer belt and lower right clamping ring conveyer belt structure, all includes damping band pulley, lower damping band pulley and conveyer belt, wherein, it arranges respectively to go up damping band pulley, lower damping band pulley on the vertical frame of section bar, just go up around being equipped with between damping band pulley, the lower damping band pulley the conveyer belt.
Preferably, a plurality of support columns are further fixedly arranged on the vertical section bar frame, support plates are arranged at the end portions of the support columns and can abut against the conveying belt, and the support columns are elastic telescopic columns with certain telescopic amplitude.
Further, as a preferred option, the clamping force control mechanism includes an upper clamping cylinder, a lower clamping cylinder, a clamping rod and a connecting sleeve, the upper clamping cylinder and the lower clamping cylinder are respectively arranged at the upper end and the lower end of one of the vertical section frames, the output ends of the upper clamping cylinder and the lower clamping cylinder are both connected with the clamping rod, the clamping rod is horizontally arranged, and the clamping rod penetrates through one of the vertical section frames and then is connected to the other vertical section frame by the connecting sleeve, so that the upper clamping cylinder and the lower clamping cylinder which are synchronously controlled drive the vertical section frames to clamp and move.
Further, preferably, the endless conveyor belt group of the auxiliary stabilizing and gripping mechanism is replaced with an endless conveyor chain group.
The invention has the following advantages: compared with the same type of equipment, the drill rod conveying device for the geological exploration, provided by the invention, has the following advantages:
(1) the drill rod conveying device for the geological exploration is provided with the auxiliary stable clamping mechanism, the auxiliary stable clamping mechanism is arranged to comprise at least two groups of annular conveying belt groups and a clamping force control mechanism, each group of annular conveying belt group comprises annular conveying belts which are oppositely arranged on two sides of a drill rod, and the clamping force of the annular conveying belts on the two sides of the drill rod on the drill rod is controlled through the clamping force control mechanism; therefore, when the first clamping mechanism conveys the drill rod into the underground under the driving of the clamping lifting driving mechanism, the annular conveying belt can do corresponding annular motion so as to provide guiding and supporting for the downward motion of the drill rod, the stability of conveying the drill rod into the underground can be effectively ensured, and the reliability of butt joint of the drill rod and a wellhead is ensured;
(2) the clamping ends of the first clamping mechanism and the second clamping mechanism can be adjusted in a follow-up manner at corresponding angles along with the angle adjustment of the auxiliary stable gripping mechanism, so that the angle adjustment can be facilitated when a drill rod is butted with a wellhead, in the process of sending the drill rod to the underground, the drill rod is clamped and fixed by the clamping force control mechanism and is clamped and fixed by the second clamping mechanism and the second clamping mechanism, when the drill rod is lowered and input into the underground, the second clamping mechanism is released, the first clamping mechanism is driven to descend by the clamping lifting driving mechanism, so that the drill rod can be driven to descend, when the first clamping mechanism descends to the lowest part, the second clamping mechanism is clamped, the first clamping mechanism is released, the first clamping mechanism ascends, then the drill rod is clamped again by the first clamping mechanism, and the second clamping mechanism is released again, therefore, circulation is carried out, and the drill rod is conveyed to the underground by the aid of cooperation of the first clamping mechanism and the second clamping mechanism.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the supplemental stabilizing gripping mechanism of the present invention;
FIG. 3 is a schematic three-dimensional view of the supplemental stabilizing gripping mechanism of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 provides a drill rod conveying device for geological exploration, which comprises a support mounting seat 1, an angle adjusting and driving mechanism, a support vertical plate 9, a first clamping mechanism, a clamping lifting driving mechanism, a second clamping mechanism and an auxiliary stable grasping mechanism 6, wherein the top of the support mounting seat 1 is fixedly provided with the support vertical plate which extends vertically,
the upper part of the supporting vertical plate is provided with the clamping lifting driving mechanism, and the output end of the clamping lifting driving mechanism is connected with the first clamping mechanism so as to drive the first clamping mechanism to move up and down;
the second clamping mechanism fixed on the supporting vertical plate is further arranged below the clamping lifting driving mechanism;
the first clamping mechanism and the second clamping mechanism are arranged in a vertically spaced and parallel manner;
the first clamping mechanism and the second clamping mechanism can clamp a vertical drill rod, and when clamping is carried out, the first clamping mechanism and the second clamping mechanism exert clamping force along the radial direction of the drill rod 5;
the support mounting seat is also provided with the angle adjusting and driving mechanism, and the output end of the angle adjusting and driving mechanism is connected to the auxiliary stable gripping mechanism 6, so that the auxiliary stable gripping mechanism 6 is driven by the angle adjusting and driving mechanism to perform angle adjustment;
the auxiliary stabilizing gripping mechanism 6 extends vertically, and the auxiliary stabilizing gripping mechanism 6 applies a clamping force to the drill rod in a radial direction of the drill rod; and is provided with
The auxiliary stable clamping mechanism 6 comprises at least two groups of annular conveying belt groups and a clamping force control mechanism, wherein each group of annular conveying belt groups comprises annular conveying belts which are oppositely arranged on two sides of the drill rod;
the clamping force control mechanism can control the clamping force of the annular conveying belts on the two sides of the drill rod on the drill rod;
and when the first clamping mechanism conveys the drill rod into the underground under the driving of the clamping lifting driving mechanism, the annular conveying belt can do corresponding annular movement so as to provide guiding and supporting for the downward movement of the drill rod.
In this embodiment, the clamping ends of the first clamping mechanism and the second clamping mechanism can be adjusted in a corresponding angle following manner along with the angle adjustment of the auxiliary stable holding mechanism 6.
The angle adjusting and driving mechanism comprises a stepping motor 4, a motor support 3 and a bearing seat 2, wherein the end part of the supporting installation seat is fixedly provided with the stepping motor through the motor support, the output end of the stepping motor penetrates through the bearing seat and the supporting vertical plate and then is connected to the auxiliary stable gripping mechanism 6, the bearing seat is fixed on the supporting installation seat and is positioned between the supporting vertical plate and the motor support.
Centre gripping lift actuating mechanism includes lift driving motor 10, driving screw 11, lift slide 8, wherein, lift driving motor fixes the top of supporting the riser, lift driving motor's output is connected to driving screw, driving screw with lift slide threaded connection, just lift slide with support the direction sliding fit between the riser, a fixture fixes on the lift slide.
First fixture is the same with the second fixture structure, all includes horizontal backup pad 14, solid fixed splint 13, movable clamp plate 12 and movable clamp plate driver 7, the one end of horizontal backup pad adopts the angle adjustment ware to connect support on riser or the lift slide, the other end of horizontal backup pad is fixed to be provided with solid fixed splint, the middle part of horizontal backup pad is provided with but lateral shifting movable splint, still be provided with the drive in the horizontal backup pad movable splint lateral shifting movable splint driver, the angle adjustment ware can be along with the supplementary stable angular adjustment who grasps mechanism 6 makes corresponding angle's follow-up regulation.
Supplementary stable mechanism 6 of grabbing still includes angle modulation seat, section bar vertical frame 21 and flexible guide post 22, the angle modulation seat is fixed angle modulation and actuating mechanism's output, the vertical frame of section bar is relative and parallel arrangement's two, one of them the vertical frame of section bar is fixed the tip of angle modulation seat, another one the vertical frame of section bar by but the setting of clamping force control mechanism lateral drive removal is in on the angle modulation seat, two still be provided with between the vertical frame of section bar flexible guide post, clamping force control mechanism can control two clamp force between the vertical frame of section bar, press from both sides tight annular conveyer belt group and install the inboard of the vertical frame of section bar.
The auxiliary stable clamping mechanism 6 comprises two groups of clamping annular conveying belt groups, the two groups of clamping annular conveying belt groups are an upper clamping annular conveying belt group and a lower clamping annular conveying belt group which are arranged up and down, and the upper clamping annular conveying belt group comprises an upper left clamping annular conveying belt 19 and an upper right clamping annular conveying belt 20 which are oppositely and parallelly arranged on the section bar vertical frame; lower clamp ring conveyor group is in including relative and parallel arrangement lower left clamp ring conveyor 24 and lower right clamp ring conveyor 23 on the vertical frame of section bar, it presss from both sides ring conveyor 19, goes up right clamp ring conveyor 20, lower left clamp ring conveyor 24 and lower right clamp ring conveyor 23 the same structure to go up the left side, all includes damping band pulley 27, lower damping band pulley 29 and conveyer belt 28, wherein, it arranges respectively to go up damping band pulley 27, lower damping band pulley 29 on the vertical frame of section bar, just go up damping band pulley 27, down around being equipped with between the damping band pulley 29 conveyer belt 28.
The vertical section bar frame is further fixedly provided with a plurality of supporting columns 26, supporting plates 25 are arranged at the end portions of the supporting columns and can abut against the conveying belt, and the supporting columns are elastic telescopic columns with certain telescopic amplitude.
Clamping force control mechanism includes last die clamping cylinder 16, lower die clamping cylinder 15, clamping bar 17 and adapter sleeve 18, go up die clamping cylinder and lower die clamping cylinder and arrange respectively one of them the upper and lower both ends of section bar vertical rack, the output of going up die clamping cylinder and lower die clamping cylinder all is connected with clamping bar, clamping bar horizontal arrangement, just clamping bar passes one of them adopt behind the section bar vertical rack the adapter sleeve is connected to another the section bar vertical rack to by synchro control last die clamping cylinder and the drive of lower die clamping cylinder the section bar vertical rack presss from both sides tight removal.
The annular conveying belt group of the auxiliary stable clamping mechanism 6 is replaced by an annular conveying chain group.
When the drill rod clamping device is used, namely when the drill rod is conveyed to the underground, the drill rod is clamped and controlled by the clamping force control mechanism, the drill rod is clamped and fixed by the second clamping mechanism and the second clamping mechanism, when the drill rod is lowered and conveyed to the underground, the second clamping mechanism is released, the first clamping mechanism is driven to descend by the clamping lifting driving mechanism, so that the drill rod can be driven to descend, when the first clamping mechanism descends to the lowest part, the second clamping mechanism is clamped, the first clamping mechanism is released, the first clamping mechanism is enabled to ascend, then the drill rod is clamped by the first clamping mechanism again, the second clamping mechanism is released again, and therefore circulation is achieved, and the drill rod is conveyed to the underground by the cooperation of the first clamping mechanism and the second clamping mechanism.
The drill rod conveying device for the geological exploration is provided with the auxiliary stable clamping mechanism, the auxiliary stable clamping mechanism is arranged to comprise at least two groups of annular conveying belt groups and a clamping force control mechanism, each group of annular conveying belt group comprises annular conveying belts which are oppositely arranged on two sides of a drill rod, and the clamping force of the annular conveying belts on the two sides of the drill rod on the drill rod is controlled through the clamping force control mechanism; therefore, when the first clamping mechanism conveys the drill rod into the underground under the driving of the clamping lifting driving mechanism, the annular conveying belt can do corresponding annular motion so as to provide guiding and supporting for the downward motion of the drill rod, the stability of conveying the drill rod into the underground can be effectively ensured, and the reliability of butt joint of the drill rod and a wellhead is ensured; the clamping ends of the first clamping mechanism and the second clamping mechanism can be adjusted in a corresponding angle following manner along with the angle adjustment of the auxiliary stable gripping mechanism, so that the angle adjustment can be facilitated when a drill rod is in butt joint with a wellhead, and the adaptability is improved.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A drill rod conveying device for geological exploration comprises a supporting installation seat (1), an angle adjusting and driving mechanism, a supporting vertical plate (9), a first clamping mechanism, a clamping lifting driving mechanism, a second clamping mechanism and an auxiliary stabilizing and clamping mechanism (6), wherein the supporting vertical plate which extends vertically is fixedly arranged at the top of the supporting installation seat (1),
the upper part of the supporting vertical plate is provided with the clamping lifting driving mechanism, and the output end of the clamping lifting driving mechanism is connected with the first clamping mechanism so as to drive the first clamping mechanism to move up and down;
the second clamping mechanism fixed on the supporting vertical plate is further arranged below the clamping lifting driving mechanism;
the first clamping mechanism and the second clamping mechanism are arranged in a vertically spaced and parallel manner;
the first clamping mechanism and the second clamping mechanism can clamp a vertical drill rod, and when in clamping, the first clamping mechanism and the second clamping mechanism apply clamping force along the radial direction of the drill rod (5);
the support mounting seat is also provided with the angle adjusting and driving mechanism, and the output end of the angle adjusting and driving mechanism is connected to the auxiliary stable clamping mechanism (6), so that the auxiliary stable clamping mechanism (6) is driven by the angle adjusting and driving mechanism to perform angle adjustment;
the auxiliary stable clamping mechanism (6) extends vertically, and the auxiliary stable clamping mechanism (6) applies clamping force to the drill rod along the radial direction of the drill rod; and is
The auxiliary stable clamping mechanism (6) comprises at least two groups of annular conveying belt groups and a clamping force control mechanism, wherein each group of annular conveying belt groups comprises annular conveying belts which are oppositely arranged on two sides of the drill rod;
the clamping force control mechanism can control the clamping force of the annular conveying belts on the two sides of the drill rod on the drill rod;
and when the first clamping mechanism conveys the drill rod into the underground under the driving of the clamping lifting driving mechanism, the annular conveying belt can do corresponding annular movement so as to provide guiding and supporting for the downward movement of the drill rod.
2. The drill rod conveying device for the prospecting according to claim 1, characterized in that: the clamping ends of the first clamping mechanism and the second clamping mechanism can be adjusted along with the angle adjustment of the auxiliary stable clamping mechanism (6) to perform corresponding angle follow-up adjustment.
3. The drill rod conveying device for the prospecting according to claim 1, characterized in that: the angle adjusting and driving mechanism comprises a stepping motor (4), a motor support (3) and a bearing seat (2), wherein the end part of the supporting installation seat passes through the motor support which is fixedly provided with the stepping motor, the output end of the stepping motor penetrates through the bearing seat and the supporting vertical plate and then is connected to the auxiliary stabilizing clamping mechanism (6), the bearing seat is fixed on the supporting installation seat and is positioned between the supporting vertical plate and the motor support.
4. The drill rod conveying device for the prospecting according to claim 1, characterized in that: centre gripping lift actuating mechanism includes lift driving motor (10), drive screw (11), lift slide (8), wherein, lift driving motor fixes the top of supporting the riser, lift driving motor's output is connected to drive screw, drive screw with lift slide threaded connection, just lift slide with support the direction sliding fit between the riser, a fixture fixes on the lift slide.
5. The drill rod conveyor device for the exploration of the earth minerals according to claim 4, characterized in that: first fixture is the same with second fixture structure, all includes horizontal backup pad (14), solid fixed splint (13), movable clamp plate (12) and movable clamp plate driver (7), the one end of horizontal backup pad adopts angle adjuster to connect and is in support riser or lift slide are last, the other end of horizontal backup pad is fixed to be provided with solid fixed splint, the middle part of horizontal backup pad is provided with can transversely slide movable splint, still be provided with the drive in the horizontal backup pad movable splint lateral shifting movable clamp plate driver, angle adjuster can be along with supplementary angle adjustment of stabilizing fixture (6) makes the follow-up of corresponding angle and adjusts.
6. The drill rod conveying device for the prospecting according to claim 1, characterized in that: supplementary fixture (6) of stabilizing still includes angle modulation seat, section bar vertical frame (21) and flexible guide post (22), the angle modulation seat is fixed angle modulation and actuating mechanism's output, the vertical frame of section bar is relative and parallel arrangement's two, one of them the vertical frame of section bar is fixed the tip of angle modulation seat, another one the vertical frame of section bar by but the setting of clamping force control mechanism lateral drive removal is in on the angle modulation seat, two still be provided with between the vertical frame of section bar flexible guide post, clamping force control mechanism can control two clamp force between the vertical frame of section bar presss from both sides tight endless conveyor group and installs the inboard of the vertical frame of section bar.
7. The drill rod conveying device for the prospecting according to claim 6, characterized in that: the auxiliary stable clamping mechanism (6) comprises two groups of clamping annular conveying belt groups, the two groups of clamping annular conveying belt groups are an upper clamping annular conveying belt group and a lower clamping annular conveying belt group which are arranged up and down, and the upper clamping annular conveying belt group comprises an upper left clamping annular conveying belt (19) and an upper right clamping annular conveying belt (20) which are oppositely and parallelly arranged on the section bar vertical frame; lower clamping ring conveyer group is including relative and parallel arrangement lower left clamping ring conveyer belt (24) and lower right clamping ring conveyer belt (23) on the vertical frame of section bar, it presss from both sides ring conveyer belt (19), goes up right clamping ring conveyer belt (20), lower left clamping ring conveyer belt (24) and lower right clamping ring conveyer belt (23) the same structure to go up a left side, all includes damping band pulley (27), lower damping band pulley (29) and conveyer belt (28), wherein, go up damping band pulley (27), lower damping band pulley (29) and arrange respectively on the vertical frame of section bar, just go up damping band pulley (27), down around being equipped with between damping band pulley (29) conveyer belt (28).
8. The drill rod conveying device for the prospecting according to claim 7, characterized in that: the section bar vertical frame is further fixedly provided with a plurality of supporting columns (26), the end portions of the supporting columns are provided with supporting plates (25), the supporting plates can abut against the conveying belt, and the supporting columns are elastic telescopic columns with certain telescopic amplitude.
9. The drill rod conveying device for the prospecting according to claim 6, characterized in that: clamping force control mechanism includes last die clamping cylinder (16), lower die clamping cylinder (15), clamping bar (17) and adapter sleeve (18), go up die clamping cylinder and lower die clamping cylinder and arrange respectively one of them the upper and lower both ends of the vertical frame of section bar, the output of going up die clamping cylinder and lower die clamping cylinder all is connected with clamping bar, clamping bar horizontal arrangement, just clamping bar passes one of them adopt behind the vertical frame of section bar the adapter sleeve is connected to another the vertical frame of section bar to by synchro control go up die clamping cylinder and lower die clamping cylinder drive the vertical frame of section bar presss from both sides tight the removal.
10. The drill rod conveying device for the earth-mineral exploration according to any one of claims 1 to 9, characterized in that: and the annular conveying belt group of the auxiliary stable clamping mechanism (6) is replaced by an annular conveying chain group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966696.9A CN112081541B (en) | 2020-09-15 | 2020-09-15 | Drill rod conveying device for geological exploration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966696.9A CN112081541B (en) | 2020-09-15 | 2020-09-15 | Drill rod conveying device for geological exploration |
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| CN112081541A CN112081541A (en) | 2020-12-15 |
| CN112081541B true CN112081541B (en) | 2022-05-27 |
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| CN114482851B (en) * | 2022-02-14 | 2024-03-15 | 山东省煤田地质局第三勘探队 | Small drilling device for hydraulic loop geological survey |
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| CN103233691B (en) * | 2013-04-11 | 2015-07-29 | 中煤科工集团重庆研究院有限公司 | The supporting high inclination-angle drill stem conveying device of coal mine drilling machine |
| CN209523706U (en) * | 2018-12-04 | 2019-10-22 | 南通勘察设计有限公司 | A kind of geologic prospect drilling rig |
| CN109538138A (en) * | 2019-01-22 | 2019-03-29 | 陈小龙 | A kind of geological prospecting drilling rod automatic-discharging shifting pendulum device |
| CN109630043A (en) * | 2019-01-22 | 2019-04-16 | 陈小龙 | A kind of ground mine drilling rod moves pendulum conveying device |
| CN209942764U (en) * | 2019-06-04 | 2020-01-14 | 西安科技大学 | Drill rod conveying device for geological exploration |
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2020
- 2020-09-15 CN CN202010966696.9A patent/CN112081541B/en active Active
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