CN202810645U - Full-hydraulic emulsion drilling rig - Google Patents
Full-hydraulic emulsion drilling rig Download PDFInfo
- Publication number
- CN202810645U CN202810645U CN201220472716.8U CN201220472716U CN202810645U CN 202810645 U CN202810645 U CN 202810645U CN 201220472716 U CN201220472716 U CN 201220472716U CN 202810645 U CN202810645 U CN 202810645U
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- emulsion
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- frame
- boring machine
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Abstract
The utility model provides a full-hydraulic emulsion drilling rig, which has the advantages of simple and reasonable structure, high practicality, easiness in operation, good disintegrating performance, convenience in transportation and maintenance, effective reduction of potential safety hazards in a coal mine, cost lowering, reduction of the labor intensity of employed persons, increase of the work efficiency and improvement of the work environment. The full-hydraulic emulsion drilling rig comprises a pump station arranged in a framework, a control console arranged on a control console stand, a power head, a rack, an upright column framework, a drilling tool, hoses and a water swivel, and is characterized in that the water swivel is arranged on the power head; the drilling tool is rotationally arranged in the power head and passes through the water swivel; the power head is movably arranged on the rack; the rack is rotationally and movably arranged on the upright column framework; and the power head, the control console and the pump station are communicated in sequence through the hoses.
Description
Technical field
The utility model provides a kind of emulsion boring machine, more specifically says a kind of all-hydraulic emulsion boring machine, for the caving boring under various complex conditions and tunnel, rock stratum, dewatering orifice, cable aperture, drawing-off gas hole, geologic information hole etc.
Background technology
Traditional emulsion boring machine, pumping plant and framework are connected as a single entity, and have increased machine volume, and for less job space, applicability is bad; Adopt artificial anchoring when framework and tunnel anchoring, reliability is poor; Use the manpower direct control during operation, increase labour intensity, and then affect operating efficiency, simultaneously, operating personnel are closely near the scope of operation, and working environment is poor; Complete machine does not have good disintegration, is not convenient for transition and maintenance activity; Motor directly is placed in operating environment, brings larger potential safety hazard.
Summary of the invention
That the purpose of this utility model is to provide is a kind of, simple and reasonable, practical, easy to operate, disintegration is good, it is easy to maintenance to carry, and effectively reduce safety of coal mines hidden danger, reduce costs, reduce practitioner's labour intensity, increase work efficiency, improve the all-hydraulic emulsion boring machine of working environment.
This all-hydraulic emulsion boring machine comprises the pumping plant that is arranged in framework, is arranged on console, unit head, frame, column frame, drilling tool, flexible pipe, the water pigtail handled on stand, it is characterized in that, the water pigtail is arranged on unit head; Drilling tool is arranged on rotationally in unit head and passes the water pigtail; Unit head is arranged on frame movably, and frame is not only rotated but also be arranged on movably on column frame; Unit head, console, pumping plant communicate successively by flexible pipe.
Described pumping plant comprises fire-proof motor, emulsion pump, emulsion box, framework, pipette, discharging tube; Fire-proof motor, emulsion pump, emulsion box are arranged in framework; Fire-proof motor is connected with emulsion pump through shaft coupling; Emulsion pump communicates with emulsion box through pipette, through discharging tube, with console, communicates.Pumping plant is the power source of rig.Owing to adopting fire-proof motor, and the safe distance of pumping plant and rig job site can be guaranteed, safety of coal mines hidden danger can be effectively reduced.
Described console comprises handles stand, multiple directional control valve group, fine setting choke valve, sebific duct; Handling stand is fixedly connected with framework; Multiple directional control valve group, fine setting choke valve are connected successively by sebific duct and are arranged on the operation stand.The effect of console is the exercises that realize rig, to rig implementation centralized Control by operator.
Described frame comprises Rack Body, propelling hydraulic cylinder, planker, hydraulic gripper; Propelling hydraulic cylinder is fixed on Rack Body hinged with planker; Planker is arranged on the track of Rack Body movably; Hydraulic gripper is fixedly connected with Rack Body.
Described unit head comprises unit head casing, hydraulic motor, reduction box, main shaft, disk spring, chuck; The unit head casing is fixedly connected with the planker on being arranged on frame; Hydraulic motor is fixed on the unit head casing, and the reduction box input gear is housed on its output shaft, with the reduction box output gear engagement be assemblied on main shaft; Main shaft is hollow shaft, is arranged on rotationally in the unit head casing; Reduction box output gear, disk spring, chuck are housed on main shaft successively.Unit head is fixed on planker, and its function is to convert hydraulic energy to hydraulic cylinder reciprocating mechanical energy, drives planker and unit head reciprocating along guide rail.Hydraulic gripper is connected with frame, for loading and unloading drilling rod.
Described column frame comprises upper support seat, hanging beam, column, lower tie-beam, hydraulic prop, crossbeam; Upper support seat, hanging beam, column, hydraulic prop, lower tie-beam are linked in sequence; One end of crossbeam is arranged on column movably, and the other end is arranged on frame movably.Column frame is anchored between tunnel or drill site roof and floor, plays support and installation frame and unit head.Owing to having adopted the internal-injection type hydraulic prop, without the manpower anchoring, improved the integral fastening power of column frame, increased the stability of rig, reduced labour intensity.
Described drilling tool comprises drilling rod, drill bit; Drilling rod is arranged on movably in main shaft and passes the water pigtail; Drill bit is fixed on drilling rod.The water pigtail is to drilling rod transferring power and water flowing, so that deslagging and cooling, lubricated drill bit.
Described console comprises support, handgrip, multiple directional control valve group, fine setting choke valve, flexible pipe; Handgrip is arranged on the multiple directional control valve group, and the multiple directional control valve group is comprised of 4 plate valves, and every plate valve communicates with the fine setting choke valve by flexible pipe.
The beneficial effects of the utility model: the utility model has solved traditional emulsion boring machine, and pumping plant and framework are connected as a single entity, and have increased machine volume, and for less job space, applicability is bad; Adopt artificial anchoring when framework and tunnel anchoring, reliability is poor; Use the manpower direct control during operation, increase labour intensity, and then affect operating efficiency, simultaneously, operating personnel are closely near the scope of operation, and working environment is poor; Complete machine does not have good disintegration, is not convenient for transition and maintenance activity; Motor directly is placed in operating environment, bring the problem of larger potential safety hazard, the utility model is all-hydraulic emulsion boring machine, pumping plant can provide the rotation oil circuit by flexible pipe to rig at a distance and advance the hydraulic energy of oil circuit, the emulsion that will rotate oil circuit by console is transported to hydraulic motor, will advances the emulsion of oil circuit to be transported to propelling cylinder, oild chuck, hydraulic gripper, thereby realize the various motions of rig, complete the probing to work plane, reduce practitioner's labour intensity, increase work efficiency, improve working environment; Pumping plant can separate easily with rig, and the disintegration performance is good, is beneficial to the carrying transition, convenient for maintaining.The utility model only needs the manipulation platform just can accurately complete drilling operation, there is reliable operation and self is without potential safety hazard, the disintegration performance is good, facilitate transition and maintenance, effectively reduce safety of coal mines hidden danger, reduce costs, reduce practitioner's labour intensity, increase work efficiency, improve working environment.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model power head structure schematic diagram.
The specific embodiment
Describe structure of the present utility model and the course of work in detail below in conjunction with accompanying drawing
.
Referring to Fig. 1, shown in all-hydraulic emulsion boring machine of the present utility model, this all-hydraulic emulsion boring machine comprises pumping plant 1, console 2, unit head 3, frame 4, column frame 5, drilling tool 6, drilling tool 6 is arranged in unit head 3 rotationally, unit head 3 is arranged on frame 4 movably, and frame 4 had not only rotated but also be arranged on movably on column frame 5; Unit head 3, frame 4 communicate with console 2, pumping plant 1 successively by high-pressure hose respectively.
Pumping plant 1 comprises fire-proof motor 7, emulsion pump 9, emulsion box, framework 8; Fire-proof motor 7, emulsion pump 9, emulsion box are arranged in framework 8; Fire-proof motor 7 is rotationally connected through shaft coupling and emulsion pump 9; Emulsion pump 9 communicates with emulsion box 10 through pipette 17, through discharging tube 18, with console 3, communicates.
Console 2 comprises handles stand 11, multiple directional control valve group 12, fine setting choke valve 13, pressure meter 14, sebific duct 15; Operation stand 11 is fixedly connected with framework 8; Multiple directional control valve group 12, fine setting choke valve 13, pressure meter 14 communicates successively by sebific duct 15 and be arranged on and handle on stand 11.
The unit head 3 of all-hydraulic emulsion boring machine of the present utility model shown in Figure 2 is fixedly connected with frame planker 16, comprises unit head casing 31, hydraulic motor 32, reduction box 41, main shaft 34, disk spring 37, chuck 39, water pigtail 40; Hydraulic motor 32 is fixed on unit head casing 31, on its output shaft 33, reduction box input gear 35 is housed, with output gear 36 engagements that are assemblied on main shaft 34; Main shaft 34 is hollow shaft, is arranged on rotationally in unit head casing 31, and reduction box output gear 35, disk spring 37, chuck 39, water pigtail 40 are housed successively.Its function is that hydraulic energy is changed into to mechanical energy, thereby drives drilling tool rotary cutting coal, rock.Unit head is provided with two grades of output speeds, is convenient to creep in the coal rock layer of different hardness.The effect of water pigtail 40 is to drilling rod 16 transferring power and water flowing, so that deslagging and cooling, lubricated drill bit 20.Chuck 39 is the hydraulic pressure normally closed type, adopts disk spring 37 to clamp drilling rod 16, hydraulic unlock drilling rod 16.
Frame 4 comprises Rack Body 19, propelling hydraulic cylinder 20, planker 16, hydraulic gripper 21; Propelling hydraulic cylinder 20 is fixed on Rack Body 4 hinged with planker 16; Planker 16 is arranged on the track of Rack Body 19 movably.Unit head 3 is fixed on planker 16, and its function is to convert hydraulic energy to hydraulic cylinder reciprocating mechanical energy, drives planker 16 and unit head 3 reciprocating along guide rail.Hydraulic gripper 21 is for loading and unloading drilling rod 16.
Column frame 5 comprises upper support seat 15, hanging beam 22, column 23, lower tie-beam 17, internal-injection type hydraulic prop 16, crossbeam 14; Upper support seat 15, hanging beam 22, column 23, internal-injection type hydraulic prop 16, lower tie-beam 17 are linked in sequence; One end of crossbeam 14 is arranged on vertical 23 posts movably, and the other end is arranged on frame 4 movably; Column frame 5 is anchored between tunnel or drill site roof and floor, plays a part to support and installation frame 4 and unit head 3.Owing to having adopted the internal-injection type hydraulic prop, improved the integral fastening power of column frame, increased the stability of rig.
Drilling tool 6 comprises drilling rod 24, drill bit 25, water pigtail; Drilling rod 24 is arranged on movably in main shaft 34 and passes the water pigtail; Drill bit 25 is fixed on drilling rod 24; The water pigtail is arranged on frame, is to drilling rod transferring power and water flowing, so that deslagging and cooling, lubricated drill bit.
Console 2 comprises handles stand frame 11, handgrip 26, multiple directional control valve group 12, fine setting choke valve 13, high-pressure hose 27; The effect of console 2 is the exercises that realize rig, to rig implementation centralized Control by operator 26; Multiple directional control valve group 12 is comprised of 4 plate valves, controls respectively the unclamping of advance and retreat, hydraulic gripper, chuck of rotation, the propelling hydraulic cylinder of motor; By fine setting throttle valve adjustment fltting speed.Pumping plant is the hydraulic energy for rotation oil circuit and propelling oil circuit electric energy conversion, the emulsion that will rotate oil circuit by console is transported to hydraulic motor, advances the emulsion of oil circuit to be transported to propelling cylinder, oild chuck, hydraulic gripper, thereby realizes the various motions of rig.
Unit head is fixedly connected with the frame planker, comprises unit head casing, hydraulic motor, reduction box, main shaft, disk spring, chuck, water pigtail; Hydraulic motor is fixed on the unit head casing, and the reduction box input gear is housed on its output shaft, with the output gear engagement be assemblied on main shaft; Main shaft is hollow shaft, is arranged on rotationally in the unit head casing, and reduction box output gear, disk spring, chuck, water pigtail are housed successively.The unit head function is that hydraulic energy is changed into to mechanical energy, thereby drives drilling tool rotary cutting coal, rock.Unit head is provided with two grades of output speeds, is convenient to creep in the coal rock layer of different hardness.The effect of water pigtail is so that deslagging and cooling, lubricated drill bit to drilling rod transferring power and water flowing (or pressing wind).Chuck is the hydraulic pressure normally closed type, adopts disk spring to clamp drilling rod, hydraulic unlock drilling rod.During unit head work, the clamping drilling tool is reliable, improves the safety factor of rig, and water is distinguished water flowing, can suppress airborne dust, reduces dust pollution.
The multiple directional control valve group is comprised of 4 plate valves, controls respectively the unclamping of advance and retreat, hydraulic gripper, chuck of rotation, the propelling hydraulic cylinder of motor; By fine setting throttle valve adjustment fltting speed.Pumping plant is the hydraulic energy for rotation oil circuit and propelling oil circuit electric energy conversion, the emulsion that will rotate oil circuit by console is transported to hydraulic motor, advances the emulsion of oil circuit to be transported to propelling cylinder, oild chuck, hydraulic gripper, thereby realizes the various motions of rig; Work is directly drilled without manpower, reduces labour intensity, improves work situation.
This all-hydraulic emulsion boring machine, primary structure is that the frame column type side is carried track on the arm, hydraulic cylinder advances, cycloid hydraulic motor directly drives, the trestle height is adjustable, and adopt hydraulic cylinder to hold out against design, rational in infrastructure, handling safety is reliable, easily disintegrate, mobile convenient in carrying, easy to maintenance, be applicable to caving boring under various complex conditions and tunnel, rock stratum, dewatering orifice, cable aperture, drawing-off gas hole, geologic information hole etc.The hydraulic energy that emulsion boring machine utilizes emulsion power pack to carry to face, drive and have hydraulic motor and oil cylinder to carry out operation.Solve the problem that legacy equipment exists, there is self without potential safety hazard and reliable operation, effectively reduced safety of coal mines hidden danger, reduce costs, reduce practitioner's labour intensity, increase work efficiency, improve working environment, the disintegration performance is good, facilitates transition and maintenance.
Claims (8)
1. an all-hydraulic emulsion boring machine, it comprises the pumping plant that is arranged in framework, is arranged on console, unit head, frame, column frame, drilling tool, flexible pipe, the water pigtail handled on stand, it is characterized in that, and the water pigtail is arranged on unit head; Drilling tool is arranged on rotationally in unit head and passes the water pigtail; Unit head is arranged on frame movably, and frame is not only rotated but also be arranged on movably on column frame; Unit head, console, pumping plant communicate successively by flexible pipe.
2. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described pumping plant comprises fire-proof motor, emulsion pump, emulsion box, framework, pipette, discharging tube; Fire-proof motor, emulsion pump, emulsion box are arranged in framework; Fire-proof motor is connected with emulsion pump through shaft coupling; Emulsion pump communicates with emulsion box through pipette, through discharging tube, with console, communicates.
3. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described console comprises handles stand, multiple directional control valve group, fine setting choke valve, sebific duct; Handling stand is fixedly connected with framework; Multiple directional control valve group, fine setting choke valve are connected successively by sebific duct and are arranged on the operation stand.
4. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described frame comprises Rack Body, propelling hydraulic cylinder, planker, hydraulic gripper; Propelling hydraulic cylinder is fixed on Rack Body hinged with planker; Planker is arranged on the track of Rack Body movably; Hydraulic gripper is fixedly connected with Rack Body.
5. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described unit head comprises unit head casing, hydraulic motor, reduction box, main shaft, disk spring, chuck; The unit head casing is fixedly connected with the planker on being arranged on frame; Hydraulic motor is fixed on the unit head casing, and the reduction box input gear is housed on its output shaft, with the reduction box output gear engagement be assemblied on main shaft; Main shaft is hollow shaft, is arranged on rotationally in the unit head casing; Reduction box output gear, disk spring, chuck are housed on main shaft successively.
6. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described column frame comprises upper support seat, hanging beam, column, lower tie-beam, hydraulic prop, crossbeam; Upper support seat, hanging beam, column, hydraulic prop, lower tie-beam are linked in sequence; One end of crossbeam is arranged on column movably, and the other end is arranged on frame movably.
7. all-hydraulic emulsion boring machine according to claim 1, is characterized in that, described drilling tool comprises drilling rod, drill bit; Drilling rod is arranged on movably in main shaft and passes the water pigtail; Drill bit is fixed on drilling rod.
8. all-hydraulic emulsion boring machine according to claim 3, is characterized in that, described console comprises support, handgrip, multiple directional control valve group, fine setting choke valve, flexible pipe; Handgrip is arranged on the multiple directional control valve group, and the multiple directional control valve group is comprised of 4 plate valves, and every plate valve communicates with the fine setting choke valve by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220472716.8U CN202810645U (en) | 2012-09-17 | 2012-09-17 | Full-hydraulic emulsion drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220472716.8U CN202810645U (en) | 2012-09-17 | 2012-09-17 | Full-hydraulic emulsion drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810645U true CN202810645U (en) | 2013-03-20 |
Family
ID=47869543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220472716.8U Expired - Lifetime CN202810645U (en) | 2012-09-17 | 2012-09-17 | Full-hydraulic emulsion drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277045A (en) * | 2013-06-06 | 2013-09-04 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
| CN110513058A (en) * | 2019-09-05 | 2019-11-29 | 中煤科工集团重庆研究院有限公司 | A kind of water pigtail attaching/detaching apparatus of the drilling rod from power head rear end |
-
2012
- 2012-09-17 CN CN201220472716.8U patent/CN202810645U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277045A (en) * | 2013-06-06 | 2013-09-04 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
| CN103277045B (en) * | 2013-06-06 | 2015-06-03 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
| CN110513058A (en) * | 2019-09-05 | 2019-11-29 | 中煤科工集团重庆研究院有限公司 | A kind of water pigtail attaching/detaching apparatus of the drilling rod from power head rear end |
| CN110513058B (en) * | 2019-09-05 | 2020-12-25 | 中煤科工集团重庆研究院有限公司 | Water braid dismounting device for drill rod on rear end of power head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |