CN111101852B - Multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine - Google Patents
Multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine Download PDFInfo
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- CN111101852B CN111101852B CN201911408886.2A CN201911408886A CN111101852B CN 111101852 B CN111101852 B CN 111101852B CN 201911408886 A CN201911408886 A CN 201911408886A CN 111101852 B CN111101852 B CN 111101852B
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- rod
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- sleeve
- drill rod
- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 37
- 239000000839 emulsion Substances 0.000 title claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 43
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009432 framing Methods 0.000 claims 2
- 239000003245 coal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
-
- 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
- E21B19/16—Connecting or disconnecting pipe couplings or joints
Landscapes
- 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 multi-stage stop rod dismounting and clamping integrated frame column type emulsion drilling machine, which comprises a stand column, a cross frame and a motor, wherein the stand column is arranged on the cross frame; the transverse frame is arranged on the upright post; the motor is slidably mounted on the cross frame; further comprising: the rod unloading device is fixed on the motor power head and used for connecting the motor power head and the drill rod together; and the clamp is fixed on the cross frame and used for limiting the rotation of the drill rod. The multi-stage drill rod dismounting device replaces the traditional manual dismounting, the dismounting operation of the multi-stage drill rod can be completed by matching the rod dismounting device and the clamp holder, the dismounting of the drill rod is labor-saving and convenient, the labor amount of workers is greatly reduced, the dismounting time is saved, the structure is simple, and the normal use of equipment is not influenced.
Description
Technical Field
The invention relates to the technical field of coal mine drilling equipment, in particular to a multistage stop rod disassembling and clamping integrated frame column type emulsion drilling machine.
Background
At present, drilling equipment for underground coal mines mainly comprises a coal electric drilling machine, a wind drilling machine, a hydraulic drilling machine and the like. In the underground flammable and explosive environment of a coal mine, the use of charged equipment is strictly limited by the national security administration, and the coal electric drilling machine is inevitably eliminated; the wind drilling machine is in a row which is gradually eliminated due to the defects of high noise, small torque, low efficiency, short service life and the like; the large and medium-sized drilling machines used in coal mines at the present stage are mainly hydraulic drilling machines, and have the advantages of large torque, low noise, reliable work, long service life and the like which are incomparable with other drilling machines.
Because the equipment volume is great, and the drilling is darker, the drilling rod of frame column emulsion rig is all formed by the multisection combination, and after the drilling is accomplished, need to dismantle these drilling rods from frame column emulsion rig. At the present stage, workers all adopt manual disassembly, and due to the fact that the drill rod is large in size and weight, disassembly of the drill rod requires a large amount of physical labor and consumes time. Based on the technical problem, the invention aims to solve how to design a multistage stop rod dismounting and clamping integrated frame column type emulsion drilling machine.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multistage stop lever disassembling and clamping integrated frame column type emulsion drilling machine.
The invention solves the technical problems through the following technical means:
the multistage blocking rod disassembling and clamping integrated frame column type emulsion drilling machine comprises a stand column, a cross frame and a motor; the transverse frame is arranged on the upright post; the motor is slidably mounted on the cross frame; further comprising:
the rod unloading device is fixed on the motor power head and used for connecting the motor power head and the drill rod together;
and the clamp is fixed on the cross frame and used for limiting the rotation of the drill rod.
Preferably, the multistage gear rod is disassembled and clamped into a whole frame column type emulsion drilling machine, and the rod disassembling device comprises a rod disassembling sleeve and a bearing sleeve; the rod unloading sleeve is cylindrical; one end of the rod unloading sleeve is provided with a drill rod clamping cavity, and the other end of the rod unloading sleeve is provided with a motor power head installation cavity; a notch is formed in the outer wall of one end of the rod unloading sleeve; the notch is positioned at one side of the drill rod clamping cavity; the notch is annular and is coaxially arranged with the unloading rod sleeve; an accommodating groove is formed in the notch; a steel ball is arranged in the accommodating groove; the inner end of the steel ball extends into the drill rod clamping cavity; the side wall of the rod unloading sleeve is provided with a mounting opening; the mounting port is positioned on one side of the motor power head mounting cavity; the bearing sleeve is sleeved outside the unloading rod sleeve in a sliding mode and is positioned at one end of the notch; the inner wall of the bearing sleeve protrudes to form an annular jacking part; the tight portion of top is coaxial suit in the outside of breach.
Preferably, the multistage gear lever is disassembled and clamped into an integral frame column type emulsion drilling machine, and one end of the rod disassembling sleeve is provided with a first stop iron; the first stop iron is perpendicular to the unloading rod sleeve, and a retaining ring matched with the first stop iron is arranged on the inner wall of one end, close to the first stop iron, of the bearing sleeve.
Preferably, the multistage gear rod is disassembled and clamped into an integral frame column type emulsion drilling machine, and a second stop iron is installed at the installation opening.
Preferably, the multistage gear rod is disassembled and clamped into the integrated frame column type emulsion drilling machine, and the first stop iron and the second stop iron are fixed on the disassembling rod sleeve through screws.
Preferably, the multistage gear lever is disassembled and clamped into a whole frame column type emulsion drilling machine, and the clamp holder comprises a mounting seat, a rotary table and a clamping jaw; the mounting seat is fixed on the cross frame; the turntable is vertically arranged and is rotatably mounted on the mounting seat through a bearing; the clamping jaw is detachably fixed on the turntable; the turntable is provided with a through hole; the clamping jaw is provided with a clamping opening matched with the drill rod flat groove; and the clamping jaw is provided with a limiting rod.
Preferably, the multistage gear rod is disassembled and clamped into a whole frame column type emulsion drilling machine, and the clamping jaws are detachably connected with the rotary table through bolts.
The invention has the advantages that: the multi-stage drill rod dismounting device replaces the traditional manual dismounting, the dismounting operation of the multi-stage drill rod can be completed by matching the rod dismounting device and the clamp holder, the dismounting of the drill rod is labor-saving and convenient, the labor amount of workers is greatly reduced, the dismounting time is saved, the structure is simple, and the normal use of equipment is not influenced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the bar unloading device of the present invention.
FIG. 3 is a schematic view of the internal structure of the unloading bar device of the present invention.
FIG. 4 is a schematic view of the structure of the holder of the present invention.
Fig. 5 is a schematic view of a flat slot of a drill rod used in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine comprises a vertical column 1, a cross frame 2 and a motor 3; the transverse frame 2 is arranged on the upright post 1; the motor 3 is slidably mounted on the cross frame 2; further comprising:
the rod unloading device 5 is fixed on the power head of the motor 3 and is used for connecting the power head of the motor 3 with the drill rod 4;
and a clamp 6 fixed on the cross frame 2 and used for limiting the rotation of the drill rod 4.
When the drill rod 4 is disassembled after drilling, the clamp holder 6 fixes a first drill rod, the rotation of the first drill rod is limited, the motor 3 is started and reversely rotates, the first drill rod and the motor power head are tripped, the rod unloader 5 is installed on the motor power head, the motor 3 is pushed forwards, the end part of the first drill rod is fixed in the rod unloader 5, the first drill rod and the motor power head are connected into a whole again, namely the motor power head can drive the first drill rod to rotate, the motor 3 moves backwards, the clamp holder 6 is clamped on a second drill rod, the rotation of the second drill rod is limited, the motor reversely rotates, the first drill rod and the second drill rod are tripped, and therefore the first drill rod is completely disassembled and all drill rods can be disassembled in sequence;
the multi-stage drill rod dismounting device replaces the traditional manual dismounting, the dismounting operation of the multi-stage drill rod can be completed by matching the rod dismounting device and the clamp holder, the dismounting of the drill rod is labor-saving and convenient, the labor amount of workers is greatly reduced, the dismounting time is saved, the structure is simple, and the normal use of equipment is not influenced.
Preferably, the rod unloading device 5 comprises a rod unloading sleeve 51 and a bearing sleeve 52; the rod unloading sleeve 51 is cylindrical; one end of the rod unloading sleeve 51 is provided with a drill rod clamping cavity 511, and the other end is provided with a motor power head mounting cavity 512; a notch 517 is arranged on the outer wall of one end of the rod unloading sleeve 1; the notch 517 is positioned at one side of the drill rod clamping cavity 511; the notch 517 is annular and is coaxial with the unloading rod sleeve 51; an accommodating groove 5111 is formed in the notch 517; a steel ball 5112 is arranged in the accommodating groove 5111; the inner end of the steel ball 5112 extends into the drill rod clamping cavity 511; the side wall of the rod unloading sleeve 51 is provided with a mounting hole 513; the mounting port 513 is located on one side of the motor power head mounting cavity 512; the bearing sleeve 52 is slidably sleeved outside the rod unloading sleeve 51 and is positioned at one end of the notch 517; the inner wall of the bearing sleeve 52 protrudes to form an annular jacking part 521; the jacking part 521 is coaxially sleeved outside the notch 517;
the diameter of the rod clamping chamber 511 is designed to be the same as or slightly larger than the diameter of the drill rod; the number of the steel balls 5112 is designed to be the same as that of the drill rod flat grooves 41, and the positions of the steel balls correspond to those of the drill rod flat grooves 41; in order to ensure that the jacking portion 521 has a compression effect on the steel ball 5112, the diameter of the steel ball 52 is larger than the thickness of the side wall of the discharging rod sleeve 51 at the notch 517, and the inner diameter of the jacking portion 521 is equal to or slightly larger than the outer diameter of the discharging rod sleeve 51 at the notch 517; the inner diameter of the bearing sleeve 52 is larger than the outer diameter of the rod unloading sleeve 51, and the bearing sleeve 52 is sleeved outside the rod unloading sleeve 51, namely the bearing sleeve 52 can axially slide relative to the rod unloading sleeve 51; the diameter of the motor power head mounting cavity 512 is equal to or slightly larger than the outer diameter of the motor power head; the motor power head is provided with a linkage clamping block 53, and the linkage clamping block 53 is clamped at the mounting port, so that the motor power head drives the device to rotate.
Preferably, to avoid the bearing sleeve 52 slipping out of the notch 517; a first stop iron 514 is arranged at one end of the rod unloading sleeve 51; the first stop iron 514 is arranged perpendicular to the unloading rod sleeve 51, and a retaining ring 522 matched with the first stop iron is arranged on the inner wall of one end, close to the first stop iron 514, of the bearing sleeve 52.
Preferably, in order to ensure that the motor power head and the rod removing sleeve 51 are firmly connected and cannot be separated, a second stop iron 515 is installed at the installation opening 513.
Preferably, to facilitate the installation of the first stop 514 and the second stop 515, the first stop 514 and the second stop 515 are fixed to the discharge rod sleeve 51 by screws 516.
Preferably, the clamper 6 comprises a mounting seat 61, a turntable 62 and a clamping jaw 63; the mounting seat 61 is fixed on the cross frame 2; the turntable 62 is vertically arranged and is rotatably mounted on the mounting base 61 through a bearing; the clamping jaw 63 is detachably fixed on the turntable 62; the turntable 62 is provided with a through hole 621; the clamping jaw 63 is provided with a clamping opening 631 matched with the drill rod flat groove 41; a limiting rod 632 is arranged on the clamping jaw 63;
during clamping, the drill rod 4 passes through the through hole 621, and due to the rotary design, the position of the drill rod flat groove is met by rotating the limiting rod 632, so that the clamping hole 631 can be conveniently matched with the drill rod flat groove, and the clamping hole 631 is clamped on the drill rod flat groove; the motor 3 rotates, drives the drilling rod 4 to rotate, and then drives the gag lever post 632 on the clamping jaw 63 to rotate, when the gag lever post 632 rotates to crossbearer department, because the blocking of crossbearer 2, restriction gag lever post 632 rotates, and then the restriction is rotated by the drilling rod of centre gripping, and then accomplishes and takes off the mouth.
Preferably, the clamping jaw 63 is detachably connected with the rotating disc 62 through a bolt, so that the clamping jaw is convenient to disassemble and assemble.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The multistage blocking rod disassembling and clamping integrated frame column type emulsion drilling machine comprises a vertical column (1), a transverse frame (2) and a motor (3); the transverse frame (2) is arranged on the upright post (1); the motor (3) is arranged on the cross frame (2) in a sliding manner; it is characterized by also comprising:
the rod unloading device (5) is fixed on the power head of the motor (3) and is used for connecting the power head of the motor (3) and the drill rod (4) together;
a clamp holder (6) fixed on the cross frame (2) and used for limiting the rotation of the drill rod (4);
the rod unloading device (5) comprises a rod unloading sleeve (51) and a bearing sleeve (52); the rod unloading sleeve (51) is cylindrical; one end of the rod unloading sleeve (51) is provided with a drill rod clamping cavity (511), and the other end is provided with a motor power head mounting cavity (512); a notch (517) is arranged on the outer wall of one end of the rod unloading sleeve (51); the notch (517) is positioned at one side of the drill rod clamping cavity (511); the notch (517) is annular and is coaxially arranged with the unloading rod sleeve (51); an accommodating groove (5111) is formed in the notch (517); a steel ball (5112) is arranged in the accommodating groove (5111); the inner end of the steel ball (5112) extends into the drill rod clamping cavity (511); the side wall of the rod unloading sleeve (51) is provided with a mounting hole (513); the mounting port (513) is positioned on one side of the motor power head mounting cavity (512); the bearing sleeve (52) is sleeved outside the rod unloading sleeve (51) in a sliding mode and is positioned at one end where the notch (517) is located; the inner wall of the bearing sleeve (52) protrudes to form an annular jacking part (521); the tight portion (521) of top is coaxial the suit in the outside of breach (517).
2. The integrated framing column type emulsion drilling machine for disassembling and clamping multi-stage gear rods according to claim 1, is characterized in that: one end of the rod unloading sleeve (51) is provided with a first stop iron (514); the first stop iron (514) is perpendicular to the unloading rod sleeve (51), and a retaining ring (522) matched with the first stop iron is arranged on the inner wall of one end, close to the first stop iron (514), of the bearing sleeve (52).
3. The multi-stage gear rod disassembling and clamping integrated frame column type emulsion drilling machine as claimed in claim 2, wherein: and a second stop iron (515) is arranged at the mounting port (513).
4. The multi-stage gear rod disassembling and clamping integrated frame column type emulsion drilling machine as claimed in claim 3, wherein: the first stop iron (514) and the second stop iron (515) are fixed on the rod unloading sleeve (51) through screws (516).
5. The integrated framing column type emulsion drilling machine for disassembling and clamping multi-stage gear rods according to claim 1, is characterized in that: the clamp holder (6) comprises a mounting seat (61), a rotary table (62) and a clamping jaw (63); the mounting seat (61) is fixed on the transverse frame (2); the turntable (62) is vertically arranged and is rotatably mounted on the mounting base (61) through a bearing; the clamping jaw (63) is detachably fixed on the turntable (62); a through hole (621) is formed in the rotary disc (62); the clamping jaw (63) is provided with a clamping opening (631) matched with the drill rod flat groove (41); and a limiting rod (632) is arranged on the clamping jaw (63).
6. The multi-stage gear rod disassembling and clamping integrated frame column type emulsion drilling machine as claimed in claim 5, wherein: the clamping jaw (63) is detachably connected with the rotary disc (62) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408886.2A CN111101852B (en) | 2019-12-31 | 2019-12-31 | Multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408886.2A CN111101852B (en) | 2019-12-31 | 2019-12-31 | Multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111101852A CN111101852A (en) | 2020-05-05 |
| CN111101852B true CN111101852B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911408886.2A Active CN111101852B (en) | 2019-12-31 | 2019-12-31 | Multistage gear rod disassembling and clamping integrated frame column type emulsion drilling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878937B (en) * | 2021-04-12 | 2024-01-26 | 河南理工大学 | Mining drill rod detacher and working method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635320B (en) * | 2012-05-21 | 2013-12-11 | 重庆松藻煤电有限责任公司 | Quick arc-shaped raised-edge drill rod dismounting device and method |
| CN103277045B (en) * | 2013-06-06 | 2015-06-03 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
| CN203685076U (en) * | 2014-01-06 | 2014-07-02 | 浙江锦德矿山机械设备有限公司 | Rod detaching device |
| CN104832080B (en) * | 2015-04-24 | 2017-03-01 | 西安科技大学 | A kind of light-duty all-hydraulic drill of coal mine down-hole drilling |
| CN205477455U (en) * | 2016-03-03 | 2016-08-17 | 张洪启 | A supporting device for rig loading and unloading drilling rod |
| CN105937365B (en) * | 2016-07-06 | 2018-08-24 | 福建省正丰信息技术发展有限公司 | A kind of drilling machine |
| CN106677720B (en) * | 2016-07-08 | 2019-06-18 | 中煤科工集团西安研究院有限公司 | Drilling tool erection device for high revolving speed underground drill rig |
| CN109184595B (en) * | 2018-09-18 | 2020-06-09 | 中煤科工集团重庆研究院有限公司 | Rearmounted automatic additional connection drilling equipment of drilling rod |
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Inventor after: Xie Yong Inventor after: Xue Qiangbing Inventor after: Jia Xianwu Inventor after: Wan Gang Inventor before: Xie Yong Inventor before: Song Wenzhong Inventor before: Wan Gang Inventor before: Xue Qiangbing |
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