CN104234625B - One kind can walk Universal rotary rig - Google Patents
One kind can walk Universal rotary rig Download PDFInfo
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- CN104234625B CN104234625B CN201410522447.5A CN201410522447A CN104234625B CN 104234625 B CN104234625 B CN 104234625B CN 201410522447 A CN201410522447 A CN 201410522447A CN 104234625 B CN104234625 B CN 104234625B
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Abstract
Can be walked Universal rotary rig the invention discloses one kind, including be arranged on the chassis in walking mechanism and universal turning device；Universal turning device includes the first gyrator device, Bidirectional up-down oil cylinder and the second gyrator device, and the fixed part of the first gyrator device is fixed on chassis, and the pivot center of rotation section is vertical with chassis；Bidirectional up-down oil cylinder includes first, second cavity set along cylinder body length direction, and first piston and the first cavity coordinate, and rotation section of the First piston bar two ends respectively with first piston and the first gyrator device is connected；Second piston coordinates with the second cavity, and second piston bar one end is connected with second piston, and the other end stretches out the second cavity；The fixed part of the second gyrator device is arranged on the cylinder body of Bidirectional up-down oil cylinder, and rotation section is fixedly connected with drilling machine master；This rig realizes ± 180 ° of regulations of drilling direction in horizontal plane and perpendicular, rig is disclosure satisfy that different height, the probing of different angles.
Description
Technical field
The present invention relates to drilling rig technique field, more particularly to one kind can walk Universal rotary rig.
Background technology
In underground coal mine recovery process, because condition of coal seam occurrence is complicated and changeable, major gas accident occurs often, because
This, is prevention colliery local gas security incident, accomplishes the effective extraction of gas and utilizes, it is necessary to use cross drainage drilling machine before excavation
Pry into gaging hole, the gas under mine is detected and utilized, to avoid the generation of gas explosion accident.
In the prior art, the gas drainage drilling rig species for being used under mine is more, typically by main frame, pumping plant, console three
Part constitutes, and refers to Fig. 1, and Fig. 1 is four post chassis type drill configuration schematic diagrames, four posts bottom of the prior art in the prior art
Drifter includes base 101, and be connected column 102 and active column 105 on base 101, and vertical columns 102 are connected with the
One hoop component 103, active column 105 is connected with the second hoop component 106, and drilling machine master 107 is connected to the first hoop component
103 and second on hoop component 106, are also associated with hydraulic cylinder 104 between base 101 and drilling machine master 107.When release first manually
When hoop component 103 and the second hoop component 106, drilling rig hydraulic system control hydraulic cylinder 104 makees stretching motion, so as to drive the
One hoop component 103 moves vertically on vertical columns 102, so as to adjust the phase of the second hoop component 106 and drilling machine master 107
To position, the regulation of the drilling direction of drilling machine master 107 is realized, when rig works, it is necessary to the He of the first hoop component of manual locking 103
Second hoop component 106, rig just can normal work.But use four posts chassis type rig volume of the prior art, weight
Larger, underground moving resettlement is difficult, it is impossible to arbitrarily adjust dilling angle, and dip angle of hole maximum can only reach -90 °~+90 °, it is difficult to
Meet different height, the construction requirement of different angles.
Therefore, how a kind of rig is provided, makes it easy to movement, disclosure satisfy that different height, the construction of different angles are wanted
Ask, as those skilled in the art's important technological problems urgently to be resolved hurrily.
The content of the invention
In view of this, can be walked Universal rotary rig the invention provides one kind, movement, Neng Gouman are made it easy to reach
The purpose of sufficient different height, the construction requirement of different angles.
To achieve the above object, the present invention provides following technical scheme：
One kind can walk Universal rotary rig, including：
Walking mechanism；
Chassis, is arranged in the walking mechanism；
Universal turning device, including the first gyrator device, Bidirectional up-down oil cylinder and the second gyrator device, described
The fixed part of single-revolution device device is fixed on the chassis, and the pivot center of rotation section is vertical with the chassis；It is described two-way
Hoist cylinder includes the first cavity and the second cavity that are set along cylinder body length direction, and first piston is matched somebody with somebody with first cavity
Close, First piston bar one end is connected with the first piston, and the other end stretches out first cavity and filled with first gyrator
The rotation section put is fixedly connected；Second piston coordinates with second cavity, second piston bar one end and the second piston phase
Even, the other end stretches out second cavity；The fixed part of second gyrator device is fixedly installed on the Bidirectional up-down oil
On the cylinder body of cylinder, rotation section is fixedly connected with drilling machine master.
Preferably, the walking mechanism includes walking chassis, drive device and crawler belt, and the both sides of the walking chassis are equal
Driving wheel and multiple thrust wheels are provided with, the drive device is arranged in the walking chassis and is connected with the driving wheel,
Driving wheel and the multiple thrust wheel described in the crawler belt envelope.
Preferably, first cavity is coaxially disposed with second cavity.
Preferably, the First piston bar is provided with the first cap, first post away from one end of the first piston
Cap is bolted with the rotation section of first gyrator device.
Preferably, the second piston bar is provided with the second cap away from one end of the second piston.
Preferably, the drilling machine master is fixed with the rotation section of second gyrator device by main frame mounting seat and connected
Connect.
Preferably, the main frame mounting seat includes being fixedly connected on the first company of the rotation section of second gyrator device
Fishplate bar and second connecting plate vertical with first connecting plate, the drilling machine master are connected with second connecting plate.
Preferably, it is provided with reinforcement between first connecting plate and second connecting plate.
From above-mentioned technical proposal as can be seen that the walked Universal rotary rig that provides of the present invention, including walking mechanism, bottom
Disk and universal turning device, wherein, chassis is arranged in walking mechanism；Universal turning device include the first gyrator device,
Bidirectional up-down oil cylinder and the second gyrator device, the fixed part of the first gyrator device are fixed on chassis, rotation section turn
Shaft line is vertical with chassis；Bidirectional up-down oil cylinder includes the first cavity and the second cavity that are set along cylinder body length direction, the
One piston and the first cavity coordinate, and First piston bar one end is connected with first piston, and the other end stretches out the first cavity and first time
The rotation section for turning device device is fixedly connected；Second piston coordinates with the second cavity, and second piston bar one end is connected with second piston,
The other end stretches out the second cavity；The fixed part of the second gyrator device is fixedly installed on the cylinder body of Bidirectional up-down oil cylinder, is rotated
Portion is fixedly connected with drilling machine master；
So, walking mechanism drives chassis to advance, and then drives universal turning device thereon and drilling machine master traveling, real
The automatic moving of existing rig, reduces the labour intensity of staff；Additionally, the rotation section of the first gyrator device drives two-way liter
Drop oil cylinder and the second gyrator device thereon and drilling machine master rotate in the horizontal plane, realize rig in horizontal plane random angle
The probing of degree；By First piston bar in Bidirectional up-down oil cylinder and reciprocating motion of the first piston in the first cavity, Neng Gouren
The height of meaning the second gyrator device of regulation and drilling machine master, realizes automatically adjusting for rig drilling height；By the second revolution
The rotation section of device device drives drilling machine master to be rotated in perpendicular, realizes that rig is drilled at any angle in perpendicular,
As can be seen here, the first gyrator device coordinates with the second gyrator device makes drilling machine master equal in horizontal plane and perpendicular
- 180 °~+180 ° regulations of drilling direction are realized, the regulation of drill height is realized by Bidirectional up-down oil cylinder, enable rig
Enough meet different height, the construction requirement of different angle, and Bidirectional up-down oil cylinder be in addition to it can adjust drill height, it second
After piston rod stretches out, drive wall can be held out against, realize the automatic support function of rig, improve the stability of rig.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is four post chassis type drill configuration schematic diagram in the prior art；
Fig. 2 is the structural representation of Universal rotary rig of walking provided in an embodiment of the present invention；
Fig. 3 is the structural representation of Bidirectional up-down oil cylinder in Universal rotary rig of walking provided in an embodiment of the present invention；
The structural representation of gyrator device in the walked Universal rotary rig that Fig. 4 is provided for an embodiment of the present invention
Figure；
The structural representation of gyrator device in the walked Universal rotary rig that Fig. 5 is provided for another kind embodiment of the invention
Figure；
The structural representation of main frame mounting seat in the walked Universal rotary rig that Fig. 6 is provided for an embodiment of the present invention
Figure.
Specific embodiment
Can be walked Universal rotary rig the invention provides one kind, movement is made it easy to reach, disclosure satisfy that different height
The purpose of degree, the construction requirement of different angles.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 2-Fig. 5 is referred to, Fig. 2 is the structural representation of Universal rotary rig of walking provided in an embodiment of the present invention；
Fig. 3 is the structural representation of Bidirectional up-down oil cylinder in Universal rotary rig of walking provided in an embodiment of the present invention.
Can be walked Universal rotary rig the invention provides one kind, including walking mechanism, chassis 9 and universal turning dress
Put.
Wherein, walking mechanism is used to drive chassis 9 and the universal turning device on chassis 9 to advance；Chassis 9 sets
Put in walking mechanism, for carrying universal turning device and miscellaneous part, such as operating desk and hydraulic power unit；Universal time
Rotary device includes the first gyrator device 5, the gyrator device 4 of Bidirectional up-down oil cylinder 1 and second, the first gyrator device 5
Fixed part is fixed on chassis 9, and the pivot center of rotation section is vertical with chassis 9；Bidirectional up-down oil cylinder 1 is included along cylinder body length side
To the first cavity 15 and the second cavity 12 that set, first piston 14 coordinates with the first cavity 15, the one end of First piston bar 16
It is connected with first piston 14, the other end stretches out the first cavity 15 and is fixedly connected with the rotation section of the first gyrator device 5；Second lives
Plug 13 coordinates with the second cavity 12, and the one end of second piston bar 11 is connected with second piston 13, and the other end stretches out the second cavity 12；The
The fixed part of two-revolution device device 4 is fixedly installed on the cylinder body of Bidirectional up-down oil cylinder 1, and rotation section is fixedly connected with drilling machine master
2。
The first above-mentioned gyrator device 5 and the second gyrator device 4 are with the applicant in Application No.
Gyrator device structure in the patent of invention of 201310017575.X is consistent, including gyrator drive device 18 and gyrator
The transmission device of the drive connection of drive device 18 and the rotating disk 21 being connected with transmission device, turning in the as the application of rotating disk 21
Dynamic portion.
Fig. 4 is referred to, gyrator device in the walked Universal rotary rig that Fig. 4 is provided for an embodiment of the present invention
Structural representation；In an embodiment of the present invention, transmission device include shell 19, be rotatablely arranged at shell 19 and with turn
The worm screw 22 that the worm gear 20 that disk 21 is connected is connected with gyrator drive device 18 and is meshed with worm gear 20.
Certainly, gyrator device can also use other structures, refer to Fig. 5, and Fig. 5 is carried for present invention another kind embodiment
The structural representation of gyrator device in the walked Universal rotary rig for supplying, in another kind embodiment of the invention, transmission dress
Put and shell 19 is connected to including shell 19, by rotating shaft and the sun gear 24 that is connected with rotating disk 21 and is connected by rotating shaft
In shell 19 and with the planetary gear 23 of the internal messing of sun gear 24, planetary gear 23 is connected with gyrator drive device 18.
Above-mentioned shell 19 is the fixed part in the application.
With prior art compared with this, the walked Universal rotary rig that the present invention is provided drives chassis 9 by walking mechanism
Advance, and then drive universal turning device thereon and drilling machine master 2 to advance, realize the automatic moving of rig, reduce work people
The labour intensity of member；Additionally, the rotation section of the first gyrator device 5 drives Bidirectional up-down oil cylinder 1 and the second revolution thereon
Device device 4 and drilling machine master 2 rotate in the horizontal plane, realize that rig is drilled at any angle in horizontal plane；By Bidirectional up-down
First piston bar 16 and reciprocating motion of the first piston 14 in the first cavity 15, can arbitrarily adjust the second revolution in oil cylinder 1
The height of device device 4 and drilling machine master 2, realizes automatically adjusting for rig drilling height；By the rotation of the second gyrator device 4
Portion drives drilling machine master 2 to be rotated in perpendicular, realizes that rig is drilled at any angle in perpendicular, it can be seen that, the
Single-revolution device device 5 and the second gyrator device 4 coordinate make drilling machine master 2 realized in horizontal plane and perpendicular-
180 °~+180 ° regulations of drilling direction, the regulation of drill height is realized by Bidirectional up-down oil cylinder 1, disclosure satisfy that rig
The construction requirement of different height, different angle, and Bidirectional up-down oil cylinder 1 be in addition to it can adjust drill height, its second piston
After bar 11 stretches out, drive wall can be held out against, realize the automatic support function of rig, improve the stability of rig.
Walking mechanism can use various structures, in embodiments of the present invention, because rig is mainly used in drive, road conditions
Complex, walking mechanism uses the formula structure of crawler belt 7, including walking chassis, drive device and crawler belt 7, the two of walking chassis
Side is provided with driving wheel 6 and multiple thrust wheels 8, and drive device is arranged in walking chassis and is connected with driving wheel 6, crawler belt 7
Envelope driving wheel 6 and multiple thrust wheels 8.
In order to lift the stability of support, in embodiments of the present invention, the first cavity 15 is coaxially disposed with the second cavity 12.
In drilling process, the end that First piston bar 16 is connected with the first gyrator device 5 needs to bear larger load
Lotus, in order to improve the steadiness of connection, in embodiments of the present invention, First piston bar 16 is set away from one end of first piston 14
There is the first cap 17, the first cap 17 is bolted with the rotation section of the first gyrator device 5, by increasing first piston
The cross-sectional area of the end of bar 16, while making it easy to be connected with the rotation section of the first gyrator device 5, can bear bigger load
Lotus.
Second piston bar 11 is mainly used to play a part of to hold out against support away from one end of second piston 13, therefore, in order to
Its stability is improved, second piston bar 11 is provided with the second cap 10 away from one end of second piston 13, lived by increasing by second
The cross-sectional area of the end of stopper rod 11, can make it during being contacted with drive wall and holding out against, it is to avoid slip, and more consolidate.
Drilling machine master 2 can be in several ways with the second gyrator device 4 rotation section be fixedly connected, of the invention real
Apply in example, drilling machine master 2 is fixedly connected by main frame mounting seat 3 with the rotation section of the second gyrator device 4.
Main frame mounting seat 3 can use various structures, refer to Fig. 6, Fig. 6 for an embodiment of the present invention provide it is feasible
Walk the structural representation of main frame mounting seat in Universal rotary rig；Main frame mounting seat 3 includes being fixedly connected on the second gyrator dress
Put first connecting plate 25 and second connecting plate 26 vertical with the first connecting plate 25 of 4 rotation section, drilling machine master 2 and second
Connecting plate 26 is connected.Further, in order to improve the intensity of main frame mounting seat 3, can be connected with second in the first connecting plate 25
Reinforcement 27 is set between plate 26.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (8)
1. one kind can walk Universal rotary rig, it is characterised in that including：
Walking mechanism；
Chassis (9), is arranged in the walking mechanism；
Universal turning device, including the first gyrator device (5), Bidirectional up-down oil cylinder (1) and the second gyrator device (4),
The fixed part of first gyrator device (5) is fixed on the chassis (9), the pivot center of rotation section and the chassis
(9) it is vertical；The Bidirectional up-down oil cylinder (1) includes the first cavity (15) set along cylinder body length direction and the second cavity
(12), first piston (14) coordinates with first cavity (15), First piston bar (16) one end and the first piston (14)
Connection, the other end stretches out first cavity (15) and is fixedly connected with the rotation section of first gyrator device (5)；Second lives
Plug (13) coordinates with second cavity (12), and second piston bar (11) one end is connected with the second piston (13), the other end
Stretch out second cavity (12)；The fixed part of second gyrator device (4) is fixedly installed on the Bidirectional up-down oil cylinder
(1) on cylinder body, rotation section is fixedly connected with drilling machine master (2)；First gyrator device (5) and second revolution
Device device (4) includes the transmission device that gyrator drive device (18) and the gyrator drive device (18) are connected
And the rotating disk (21) being connected with the transmission device, the rotating disk (21) is first gyrator device (5) or institute
The rotation section of the second gyrator device (4) is stated, the transmission device of first gyrator device (5) includes shell (19), can turn
The shell (19) is arranged at dynamicly and the worm gear (20) that is connected with the rotating disk (21) and the gyrator drive device
(18) worm screw (22) for being connected and being meshed with the worm gear (20).
2. Universal rotary rig of walking according to claim 1, it is characterised in that the walking mechanism includes walking bottom
Disk, drive device and crawler belt (7), the both sides of the walking chassis are provided with driving wheel (6) and multiple thrust wheels (8),
The drive device is arranged in the walking chassis and is connected with the driving wheel (6), driving wheel described in crawler belt (7) envelope
And the multiple thrust wheel (8) (6).
3. Universal rotary rig of walking according to claim 1, it is characterised in that first cavity (15) with it is described
Second cavity (12) is coaxially disposed.
4. Universal rotary rig of walking according to claim 1, it is characterised in that the First piston bar (16) away from
One end of the first piston (14) is provided with the first cap (17), first cap (17) and first gyrator device
(5) rotation section is bolted.
5. Universal rotary rig of walking according to claim 4, it is characterised in that the second piston bar (11) away from
One end of the second piston (13) is provided with the second cap (10).
6. Universal rotary rig of walking according to claim 1, it is characterised in that the drilling machine master (2) is by master
Machine mounting seat (3) is fixedly connected with the rotation section of second gyrator device (4).
7. Universal rotary rig of walking according to claim 6, it is characterised in that the main frame mounting seat (3) includes
Be fixedly connected on the rotation section of second gyrator device (4) the first connecting plate (25) and with first connecting plate
(25) vertical the second connecting plate (26), the drilling machine master (2) is connected with second connecting plate (26).
8. Universal rotary rig of walking according to claim 7, it is characterised in that first connecting plate (25) and institute
State and be provided with reinforcement (27) between the second connecting plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522447.5A CN104234625B (en) | 2014-09-30 | 2014-09-30 | One kind can walk Universal rotary rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522447.5A CN104234625B (en) | 2014-09-30 | 2014-09-30 | One kind can walk Universal rotary rig |
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| Publication Number | Publication Date |
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| CN104234625A CN104234625A (en) | 2014-12-24 |
| CN104234625B true CN104234625B (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410522447.5A Active CN104234625B (en) | 2014-09-30 | 2014-09-30 | One kind can walk Universal rotary rig |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105569559A (en) * | 2014-11-10 | 2016-05-11 | 重庆平山矿山机电设备有限公司 | Universal slewing gear |
| CN104563863B (en) * | 2015-02-10 | 2017-03-01 | 中煤科工集团重庆研究院有限公司 | Coal mine drilling machine boring attitude automatic regulating apparatus |
| CN105840200B (en) * | 2016-06-08 | 2019-04-12 | 薛恒鹤 | A kind of tunnel excavation machine |
| CN106194021B (en) * | 2016-08-26 | 2019-01-01 | 陕西斯达防爆安全科技股份有限公司 | A kind of underground drill rig with adjustable jib lubbing mechanism |
| CN106194019B (en) * | 2016-08-26 | 2019-01-01 | 陕西斯达防爆安全科技股份有限公司 | A kind of crawler-type tunnel drilling rig |
| CN106150383B (en) * | 2016-08-26 | 2018-10-26 | 陕西斯达防爆安全科技股份有限公司 | A kind of small size coal mine down-hole tunnel track-mounted drill |
| CN106567674B (en) * | 2016-11-07 | 2019-01-22 | 中煤科工集团西安研究院有限公司 | Underground coal mine crawler type high-speed auger creeps into drilling machine |
| CN107654187B (en) * | 2017-09-07 | 2023-09-22 | 浙江志高机械股份有限公司 | Omnibearing movable drilling machine rotary head |
| CN108643830B (en) * | 2018-04-03 | 2019-09-24 | 中煤科工集团西安研究院有限公司 | The narrow body directional drilling machine of girdle high inclination-angle and drilling method |
| CN109209425A (en) * | 2018-11-01 | 2019-01-15 | 黄山市徽州安华工程机械有限公司 | Full angle digs drilling anchor integral type development machine |
| CN109930992A (en) * | 2019-03-04 | 2019-06-25 | 厦门市创凌包装设备有限公司 | A kind of intelligent tunnel drilling machine and boring method |
| CN112796656A (en) * | 2020-12-30 | 2021-05-14 | 中国矿业大学 | Drilling robot for coal protective layer mining |
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| CN104234625A (en) | 2014-12-24 |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400060 No. 600, nanhu road, NANPENG street, Banan District, Chongqing Patentee after: Chongqing Pingshan Electromechanical Equipment Co.,Ltd. Address before: 400060 No. 600, nanhu road, NANPENG street, Banan District, Chongqing Patentee before: CHONGQING PINGSHAN MINING ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |