CN106351576A - All-around deep-hole drill rig under coal mine well - Google Patents

All-around deep-hole drill rig under coal mine well Download PDF

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Publication number
CN106351576A
CN106351576A CN201610748218.4A CN201610748218A CN106351576A CN 106351576 A CN106351576 A CN 106351576A CN 201610748218 A CN201610748218 A CN 201610748218A CN 106351576 A CN106351576 A CN 106351576A
Authority
CN
China
Prior art keywords
hinged
angle
drill rig
large arm
hole drill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610748218.4A
Other languages
Chinese (zh)
Inventor
张志鹏
张成成
魏广
程鹏
徐艳飞
赵俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Jincheng Anthracite Mining Group Co Ltd
Original Assignee
Shanxi Jincheng Anthracite Mining Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanxi Jincheng Anthracite Mining Group Co Ltd filed Critical Shanxi Jincheng Anthracite Mining Group Co Ltd
Priority to CN201610748218.4A priority Critical patent/CN106351576A/en
Publication of CN106351576A publication Critical patent/CN106351576A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Abstract

The invention relates to a deep-hole drill rig of a coal mine well and particularly relates to an all-around deep-hole drill rig under a coal mine well. The all-around deep-hole drill rig solves a problem that a present deep-hole drill rig under the coal mine well has single drilling direction and is inconvenient to turn an angle; the technical solution of the all-around deep-hole drill rig is that a support frame is fixed to a crawler-type traveling mechanism and hinged with big arms, a pitch oil cylinder is hinged between the big arms and the support frame, a variable angle dial is hinged to ends of the large arms, a variable angle oil cylinder is hinged between the variable angle dial and the large arms, a variable angle motor and a variable angle motor worm and worm gear mechanism are arranged on the variable angle dial, worms are connected with the output shaft of the variable angle motor, and worm gears are connected with a tray on which a drilling mechanism is fixed. The deep-hole drill rig has the advantages that: 1, adjustment of the pitch angle, angle rotation, horizontal lifting and all-around drilling of deep holes can be achieved; 2, with a small gyration radius, the lengths of the large arms are controlled and are applicable to special environment under the coal mine well; 3, the drill rig is easy to operate, and thus the pitch oil cylinder, the variable angle oil cylinder and the variable angle motor can be thoroughly drilled.

Description

The comprehensive deep hole drill car of underground coal mine
Technical field
The present invention relates to the comprehensive deep hole drill car of coal mine deep hole drill car, specially underground coal mine.
Background technology
The domestic at present drilling construction in order to rock core and the hydraulic pressure deep hole rig of anchoring is all unidirectional, water of can only constructing Flat, hole obliquely and vertically downward, when running into construction hole upwards, then needs several staff to move a guide rail bracket simultaneously Turn upwards, also or by auxiliary equipment guide rail bracket is turned upwards, that is, described rig is difficult to u-turn construction hole upwards; Reverse end for end according to artificial, then labor intensity is high and there is very big danger;Reverse end for end according to by auxiliary equipment, then equipment and applying Work cost all can increase and schedule delays.Therefore, design one kind be capable of comprehensive turn drilling mechanism construction deep well drilling The machinery of work is extremely necessary.
Content of the invention
The current underground coal mine deep hole rig drilling direction of present invention solution is single, turns the problem of angle inconvenience, provides A kind of comprehensive deep hole drill car of underground coal mine.
The present invention is achieved by the following technical solutions: the comprehensive deep hole drill car of underground coal mine, including crawler-type traveling Mechanism and drilling mechanism, described crawler type walking mechanism is fixed with bracing frame, and support frame as described above is provided with the first free bearing, institute State and large arm is hinged with the first free bearing, one end of described large arm is hinged with the first free bearing, another termination of described large arm is hinged with Angle disk, the jointed shaft of described angle disk is vertical with large arm bearing of trend, is hinged with pitching oil between described large arm and bracing frame Cylinder, the two ends of described pitching oil cylinder are hinged with large arm lower surface and bracing frame respectively;It is fixedly installed second on described angle disk Free bearing and horizontally disposed angle motor, are hinged with angle oil cylinder, described angle between described second free bearing and large arm upper surface Motor output end is connected with worm screw, described angle disk is supported by the horizontally disposed worm gear with worm screw cooperation, on described worm gear It is fixedly connected with pallet, described pallet is fixedly connected with drilling mechanism.Crawler type walking mechanism can consign drilling mechanism in well Walk under lower complex environment.Hinged large arm in support feet, controls the lifting of large arm termination by pitching oil cylinder, thus controlling boring machine The pitching of structure.Large arm termination hinged angle disk, controls the jointed shaft that angle coils large arm termination to rotate by angle oil cylinder, thus Both the pitching of drilling mechanism can have been adjusted, drilling mechanism can also be controlled in large arm lifting process to keep level, that is, realize flat Row raises drilling rig structure, the horizontal deep hole away from ground certain altitude for the drilling.Angle motor output shaft drives worm screw to rotate, thus driving Dynamic worm gear horizontally rotates, and worm gear drives the pallet of connection fixed thereto to rotate in the horizontal plane, thus realizing the water of drilling mechanism Flat angular adjustment.
The invention has the advantages that 1, i.e. achievable drilling mechanism angle of pitch regulation, the angle in plane can also be realized Degree rotation, simultaneously also can horizontal lifting drilling mechanism, realize comprehensive drilling deep hole;2nd, radius of gyration is little, three of the present invention The center of rotation respectively hinged end of hinged end, large arm termination and angle disk of large arm and bracing frame, the spindle central of turbine, lead to Cross and control big arm lengths can adapt to the inferior special environment of coal mine;3rd, easy and simple to handle, control pitching oil cylinder to control pitching respectively Angle, control angle oil cylinder control the angle of pitch and horizontal attitude, control angle motor control plane inside lock.
Brief description
Fig. 1 is present configuration schematic diagram;
Fig. 2 is horizontal lifting attitude schematic diagram;
Fig. 3 is to creep into attitude schematic diagram vertically downward;
Fig. 4 is horizontal rotation attitude top view;
In figure: 1- crawler type walking mechanism, 2- pitching oil cylinder, 3- large arm, 4- angle disk, 5- angle motor, 6- angle oil cylinder, 7- Pallet, 8- drilling mechanism, 9- bracing frame, 10- first free bearing, 11- second free bearing.
Specific embodiment
The comprehensive deep hole drill car of underground coal mine, including crawler type walking mechanism 1 and drilling mechanism 8, described crawler-type traveling Bracing frame 9 is fixed with mechanism 1, support frame as described above 9 is provided with the first free bearing 10, described first free bearing 10 is hinged with large arm 3, one end of described large arm 3 is hinged with the first free bearing 10, and another termination of described large arm 3 is hinged with angle disk 4, described angle disk 4 jointed shaft is vertical with large arm 3 bearing of trend, is hinged with pitching oil cylinder 2, described pitching oil between described large arm 3 and bracing frame 9 The two ends of cylinder 2 are hinged with large arm 3 lower surface and bracing frame 9 respectively;Second free bearing 11 and water are fixedly installed on described angle disk 4 The angle motor 5 of flat setting, is hinged with angle oil cylinder 6, described angle motor between described second free bearing 11 and large arm 3 upper surface 5 outfans are connected with worm screw, and described angle disk 4 is supported by the horizontally disposed worm gear with worm screw cooperation, solid on described worm gear Surely it is connected with pallet 7, described pallet 7 is fixedly connected with drilling mechanism 8.
During use, crawler type walking mechanism 1 is consigned device thereon and, to operating position, is controlled pitching oil cylinder 2 lifting large arm 3 end Head, controls angle oil cylinder 6 to drive angle disk 4 to rotate around large arm 3 termination, adjusts the pitching of drilling mechanism 8 or horizontal appearance further State.Start angle motor 5 to rotate, the worm gear that the worm drive being connected with angle motor 5 output shaft is fixedly connected with pallet 7 turns Dynamic, thus controlling drilling mechanism 8 in horizontally or diagonally rotation in surface, realize the omnibearing deep well drilling operation of drilling mechanism 8.

Claims (1)

1. the comprehensive deep hole drill car of a kind of underground coal mine, including crawler type walking mechanism (1) and drilling mechanism (8), its feature exists In: bracing frame (9) is fixed with described crawler type walking mechanism (1), support frame as described above (9) is provided with the first free bearing (10), Large arm (3) is hinged with described first free bearing (10), one end of described large arm (3) is hinged with the first free bearing (10), described large arm (3) another termination is hinged with angle disk (4), and the jointed shaft of described angle disk (4) is vertical with large arm (3) bearing of trend, described Be hinged with pitching oil cylinder (2) between large arm (3) and bracing frame (9), the two ends of described pitching oil cylinder (2) respectively with large arm (3) under Surface and bracing frame (9) are hinged;Second free bearing (11) and horizontally disposed angle motor are fixedly installed on described angle disk (4) (5), it is hinged with angle oil cylinder (6), described angle motor (5) output between described second free bearing (11) and large arm (3) upper surface End is connected with worm screw, and described angle disk (4) is supported by the horizontally disposed worm gear with worm screw cooperation, the company of fixation on described worm gear It is connected to pallet (7), described pallet (7) is fixedly connected with drilling mechanism (8).
CN201610748218.4A 2016-08-30 2016-08-30 All-around deep-hole drill rig under coal mine well Pending CN106351576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610748218.4A CN106351576A (en) 2016-08-30 2016-08-30 All-around deep-hole drill rig under coal mine well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610748218.4A CN106351576A (en) 2016-08-30 2016-08-30 All-around deep-hole drill rig under coal mine well

Publications (1)

Publication Number Publication Date
CN106351576A true CN106351576A (en) 2017-01-25

Family

ID=57855418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610748218.4A Pending CN106351576A (en) 2016-08-30 2016-08-30 All-around deep-hole drill rig under coal mine well

Country Status (1)

Country Link
CN (1) CN106351576A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107816321A (en) * 2017-10-25 2018-03-20 山西东华机械有限公司 A kind of angle adjusting mechanism for tunnel apical pore rig
CN107829680A (en) * 2017-10-25 2018-03-23 山西东华机械有限公司 A kind of adjustable tunnel apical pore rig being placed on belt conveyer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201883938U (en) * 2010-11-25 2011-06-29 平顶山市铁福来机电设备有限公司 Multidirectional hydraulic deep hole drill carriage
CN102606072A (en) * 2012-03-30 2012-07-25 江苏中煤矿山设备有限公司 90-degree rotational deep-hole drill rig for coal mines
CN202531024U (en) * 2012-03-30 2012-11-14 江苏中煤矿山设备有限公司 90-degree rotating deep hole drill carriage for coal mine
CN202731745U (en) * 2012-07-31 2013-02-13 泰安正阳机械有限公司 Deep hole drill carriage for coal mine
CN203420633U (en) * 2013-08-28 2014-02-05 河北宣钻重型机械有限公司 Down-the-hole drill space multi-direction drilling mechanism
CN103821454A (en) * 2014-02-24 2014-05-28 山西晋城无烟煤矿业集团有限责任公司 Full cross section construction gas drainage drill carriage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201883938U (en) * 2010-11-25 2011-06-29 平顶山市铁福来机电设备有限公司 Multidirectional hydraulic deep hole drill carriage
CN102606072A (en) * 2012-03-30 2012-07-25 江苏中煤矿山设备有限公司 90-degree rotational deep-hole drill rig for coal mines
CN202531024U (en) * 2012-03-30 2012-11-14 江苏中煤矿山设备有限公司 90-degree rotating deep hole drill carriage for coal mine
CN202731745U (en) * 2012-07-31 2013-02-13 泰安正阳机械有限公司 Deep hole drill carriage for coal mine
CN203420633U (en) * 2013-08-28 2014-02-05 河北宣钻重型机械有限公司 Down-the-hole drill space multi-direction drilling mechanism
CN103821454A (en) * 2014-02-24 2014-05-28 山西晋城无烟煤矿业集团有限责任公司 Full cross section construction gas drainage drill carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107816321A (en) * 2017-10-25 2018-03-20 山西东华机械有限公司 A kind of angle adjusting mechanism for tunnel apical pore rig
CN107829680A (en) * 2017-10-25 2018-03-23 山西东华机械有限公司 A kind of adjustable tunnel apical pore rig being placed on belt conveyer

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Application publication date: 20170125