CN109630030A - A kind of drill jumbo positioning device - Google Patents
A kind of drill jumbo positioning device Download PDFInfo
- Publication number
- CN109630030A CN109630030A CN201811636069.8A CN201811636069A CN109630030A CN 109630030 A CN109630030 A CN 109630030A CN 201811636069 A CN201811636069 A CN 201811636069A CN 109630030 A CN109630030 A CN 109630030A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- turntable
- swing arm
- positioning device
- drill jumbo
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 4
- 239000011435 rock Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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 proposes a kind of drill jumbo positioning devices, the positioning device include fixing seat, be arranged in fixing seat upper surface and can relative to fixing seat carry out pitching movement connection frame, be arranged in connection frame rear side slide unit, the turntable that can be rotated relative to slide unit that slide unit can move left and right relative to connection frame, be arranged on rear side of slide unit, and it is hinged on the swing arm on rear side of turntable, swing arm can be swung relative to turntable, the positioning device structure is compact, multi-motion combines, the needs for meeting different boring positionings substantially increase the adaptability in different section tunnel.
Description
Technical field
The present invention relates to technical field of engineering machinery, in particular to a kind of positioning unit for drill jumbo.
Background technique
Drill jumbo is to be mounted on one or several rock drills on special drill boom together with propeller, and be equipped with chassis,
The equipment for carrying out rock drilling operation.
In recent years, high-speed rail and highway enter the epoch of great development, and a large amount of narrow-bore tunnel needs to excavate, largely
Mine and subsurface rock need to excavate, and domestic rock drilling technology does not catch up with the needs of tunnel excavation.Constructing tunnel generallys use people
Work air drill rock drill, construction personnel's technical level is lower, and the equipment of existing drill jumbo often only has one to two kinds
Move mode is positioned, such as left and right translates or deflects, and can not beat the hole in the inclination directions such as face or top surface, upper.
The positioning device for inventing a kind of compact-sized carrying rock drilling operating mechanism as a result, keeps drill jumbo flexible
Ground carries out multi-functional mining boring positioning in large section roadway, is a problem to be solved.
Summary of the invention
The present invention provides a kind of drill jumbo positioning device, comprising:
Fixing seat,
Be arranged in the upper surface of fixing seat and it can carry out the connection frame of pitching movement relative to fixing seat,
The slide unit of the rear side of connection frame is set, slide unit can be moved left and right relative to connection frame,
The turntable that can be rotated relative to slide unit on rear side of slide unit is set,
The swing arm being hinged on rear side of turntable, swing arm can be swung relative to turntable.
In one embodiment, the rear side of the upper surface of fixing seat and the front side of connection frame are hinged, and the front side of upper surface is logical
The front side for crossing pitching oil cylinder and connection frame is hinged.
In one embodiment, connection frame include intermediate plate and relative type motor be arranged in intermediate plate two sides side plate, in side
Translation oil cylinder for driving slide unit is set between plate.
In one embodiment, the first sliding rail that setting left and right extends between the side plates, being arranged on slide unit can be socketed
Sleeve on the first sliding rail.
In one embodiment, slide unit includes cabinet, and sleeve is arranged in the upside of cabinet and is located at front side, under cabinet
Linear second sliding rail is arranged in side, is arranged strip board in the front side compartment of the second sliding rail, and the lower end of intermediate plate extends to the
Between two sliding rails and strip board.
In one embodiment, mounting hole is offered on the second sliding rail and strip board, being embedded in mounting hole can be in
Between plate abut sliding block.
In one embodiment, the rotary motor for driving turntable is provided on slide unit.
In one embodiment, turntable and swing arm are hinged on the upper end of turntable, and beat is arranged between turntable and swing arm
Oil cylinder.
In one embodiment, beat oil cylinder is arranged in the side of turntable and is connected by ear mount with swing arm.
In one embodiment, swing arm is box girder construction, and propelling cylinder, one end of propelling cylinder are installed inside swing arm
Extend hinged forward beam mounting base after swing arm with the hinged other end of inner wall of swing arm.
Drill jumbo positioning device of the present invention integrates the movements such as pitching, left and right translation, revolution, beat, structure
Rationally, compact, connection is simple and reliable, is able to achieve the flexible motion and accurate positioning of drill jumbo equipment, makes it in tunnel
Multi-direction upper progress multifunctional hole-drilling positioning.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with attached drawing, in figure:
Fig. 1 is the structural schematic diagram of a preferred embodiment of drill jumbo positioning device of the present invention；
Fig. 2 is the side schematic view of fixing seat in embodiment illustrated in fig. 1；
Fig. 3 is the side schematic view of fixing seat in embodiment illustrated in fig. 2, and wherein the angle of connection frame and Fig. 2 are different；
Fig. 4 is the lateral structure schematic diagram of slide unit in embodiment illustrated in fig. 1；
Fig. 5 is the main view of the slide unit of embodiment illustrated in fig. 4；
Fig. 6 is the partial structural diagram that the second sliding rail is connect with connection frame in embodiment illustrated in fig. 1；
Fig. 7 be embodiment illustrated in fig. 1 in slide unit, turntable, swing arm overall structure diagram；
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described.
One preferred embodiment of drill jumbo positioning device as shown in Figure 1 includes fixing seat 1, connection frame 9, slide unit 5, turns
Disk 8 and swing arm 7.Wherein, fixing seat 1 is used for mounted in the chassis 101 of drill jumbo.The upper surface of fixing seat is arranged in connection frame 9,
And pitching movement can be carried out relative to fixing seat 1.The rear side of connection frame 9 is arranged in slide unit 5, can be relative to connection frame 9 or so
It is mobile.The setting of turntable 8 can be rotated in 5 rear side of slide unit relative to the slide unit 5.Swing arm 7 is hinged on 8 rear side of turntable, and
It can be swung relative to swing arm 7.Swing arm 7 is for connecting equipment 22.
In use, drill jumbo positioning device is arranged between drill jumbo chassis 101 and equipment 22.Root
It translates, rotate in tunnel according to the dynamic equipment of drill jumbo positioning device energy band of the invention, beat, the fortune such as pitching of stretching
It is dynamic, to achieve the purpose that carry out boring positioning in all directions such as large cross-section tunnel face, top surface, upper.
Specifically, such as Fig. 2, Fig. 3, fixing seat 1 can be fixed on drill jumbo chassis 101 by bolt or other methods
On.As shown in Figure 1, connection frame 9 is portal framed structure, the two sides for having the intermediate plate 91 longitudinally extended and intermediate plate being arranged in
Relative type motor be arranged two side plates 92.Articulated slab 93 is fixedly installed on the leading flank of intermediate plate 91.The articulated slab 93 is substantially
For triangle.It is hinged with articulation piece 94 at one jiao most outstanding of articulated slab 93, also, articulation piece 94 is fixed at fixation
Side on seat 1 and close to rear side.Pitching is set between the side of the close front side of fixing seat 1 at one jiao of articulated slab 93
Oil cylinder 2.The pitching oil cylinder 2 is respectively articulated with fixing seat 1 and articulated slab 93.Also, articulated slab 93 and pitching oil cylinder 2 it is hinged
Point is located at the upper end of articulated slab 93 and 94 hinge joint of articulation piece.In structure, the point hinged with articulated slab 93 of pitching oil cylinder 2 is bowed
It faces upward oil cylinder 2 and the hinged point of fixing seat 1 and articulation piece 94 and the hinged point of articulated slab 93 is in a triangle.It is bowing
It faces upward under 2 expanding-contracting action of oil cylinder, connection frame 9 can carry out pitching movement relative to fixing seat 1.This set structure is simple, and steady
It is fixed reliable.
First sliding rail 4 is set between two side plates 92, which extends along the length direction of intermediate plate 91,
Also, the first sliding rail 4 is located at the upside of intermediate plate 91.Meanwhile slide unit 5 includes sleeve 11.The sleeve 11 is socketed in the first sliding rail 4
On, to realize guiding purpose.In addition, translation oil cylinder 3 is additionally provided between two side plates 92, to realize driving effect.It is flat
Piston rod and the side plate 92 for moving oil cylinder 3 are fixed, the cylinder body opposing pistons bar movement of translation oil cylinder 3 when work.The cylinder of translation oil cylinder 3
Fixing joint bearing (not shown) on body, the oscillating bearing are matched with the bearing block 13 being located on slide unit 5, so that translation
Oil cylinder 3 drives slide unit 5 to horizontally slip on the first sliding rail 4 by oscillating bearing.In the situation that 9 structure size of connection frame is limited
Under, translation oil cylinder 3 uses the form of multi-stage expansion oil cylinder, to increase movement of cylinder block stroke, to increase the translation of slide unit 5 or so
Range.
The generally box-structure of slide unit 5 comprising cabinet 10, sleeve 11, connecting plate 12, bearing block 13, the second sliding rail 14,
As shown in Figure 4,5.Wherein, the top of cabinet 10 is arranged in connecting plate 12, is mainly used for connecting with turntable 8.Sleeve is arranged in case
The upside of body 10 and the front side for being located at cabinet 10, for being matched with the first sliding rail 4, to realize guiding role.Bearing block 13 is set
It sets on cabinet 10, and is located at the lower section of sleeve 11, for being connect with translation oil cylinder 3.Cabinet 10 is arranged in second sliding rail 14
Lower end, for cooperating with intermediate plate 91, to limit slide unit 5 and prevent its inclination.Specifically, item is arranged in the front end of the second sliding rail 14
Compartment is arranged in the longitudinal direction for shape plate 15, the strip board 15 and the second sliding rail 14, also, the second sliding rail 14 and strip board 15
It can be bolted, as shown in Figure 6.Mounting hole 141 is provided on the second sliding rail 14 and strip board 15.In mounting hole
Sliding block 16 is embedded in 141.And intermediate plate 91 is inserted downwardly between the second sliding rail 14 and strip board 15, and is connect with sliding block 16
Touching.In slide unit 5 relative to connection frame 9 along in 4 moving process of the first sliding rail, the second sliding rail 14 and strip board 15 follow slide unit 5
It moves together, and since sliding block 16 is embedded in the second sliding rail 14 with strip board 15, then sliding block 16 is moved relative to intermediate plate 91.
Above-mentioned second sliding rail 14 and its fit structure ensure that the linear relative movement of slide unit 5 Yu connection frame 9, and due to the second sliding rail
14 and strip board 15 there is aid effect to intermediate plate 91, then prevent slide unit 5 whole to generate around the first sliding rail 4 and rotate, thus
It ensure that the kinetic stability of slide unit 5.
The rear side of slide unit 5 is arranged in turntable 8, as shown in Figure 7.The turntable 8 is box-structure.Revolution is set on slide unit 5
Motor 17.The drive shaft of the rotary motor 17 passes through connecting plate 12 and extends back.The setting revolution branch between slide unit 5 and turntable 8
Support 19, and the inner ring of revolving support 19 is fixed on slide unit 5, and the outer ring of revolving support 19 is mounted on turntable 8.In revolution horse
Up between 17 output shaft and outer ring be arranged pinion gear 18, thus rotary motor 17 work when, drive pinion gear 18 rotation and
The outer ring rotating of revolving support 19 is driven, so that turntable 8 be driven to rotate relative to slide unit 5.
As shown in fig. 7, swing arm 7 is arranged in the rear side in turntable 8.The swing arm 7 is hinged by shaft 20 and turntable 8.Shaft 20
Positioned at the upper end of turntable 8.Beat oil cylinder 6 is set between turntable 8 and swing arm 7.Specifically, turntable 8 is arranged in beat oil cylinder 6
Side, one end are connected with turntable 8, and the other end is connected with the ear mount 71 in swing arm 7.When beat oil cylinder 6 stretches, swing arm 7 is driven
It 20 is swung around the shaft relative to turntable 8.
Swing arm 7 is box girder construction, and propelling cylinder 21 is installed inside swing arm 7.One end of propelling cylinder 21 and swing arm 7
Inner wall it is hinged, the other end extends, and forward beam mounting base 23 is arranged after swing arm 7.When propelling cylinder 21 stretches, setting is driven
It is moved in the equipment 22 of the rear side of swing arm 7 along forward beam direction, plays the role of increasing drilling depth.
The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, any this field
Technical staff in technical scope disclosed by the invention, can be easy to carry out and be altered or varied, and this be altered or varied all
It is covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims
It is quasi-.
Claims (10)
1. a kind of drill jumbo positioning device characterized by comprising
Fixing seat,
Be arranged in the upper surface of the fixing seat and it can carry out the connection frame of pitching movement relative to the fixing seat,
The slide unit of the rear side of the connection frame is set, the slide unit can be moved left and right relative to the connection frame,
The turntable that can be rotated relative to the slide unit on rear side of the slide unit is set,
The swing arm being hinged on rear side of the turntable, the swing arm can be swung relative to the turntable.
2. drill jumbo positioning device as described in claim 1, which is characterized in that the rear side of the upper surface of the fixing seat with
The front side of the connection frame is hinged, and the front side of upper surface is hinged by pitching oil cylinder and the front side of the connection frame.
3. drill jumbo positioning device as claimed in claim 1 or 2, which is characterized in that the connection frame include intermediate plate and
The side plate of the two sides of the intermediate plate is arranged in relative type motor, and the translation oil for driving the slide unit is arranged between the side plate
Cylinder.
4. drill jumbo positioning device as claimed in claim 3, which is characterized in that setting left and right extends between the side plate
The first sliding rail, the sleeve that can be socketed on first sliding rail is set on the slide unit.
5. drill jumbo positioning device as described in claim 3 or 4, which is characterized in that the slide unit includes cabinet, the set
Cylinder is arranged in the upside of the cabinet and is located at front side, linear second sliding rail is arranged in the lower section of the cabinet, described
Strip board is arranged in the front side compartment of second sliding rail, and the lower end of the intermediate plate extends to second sliding rail and the strip board
Between.
6. drill jumbo positioning device as claimed in claim 5, which is characterized in that in second sliding rail and the strip board
On offer mounting hole, the sliding block that embedding energy is abutted with the intermediate plate in the mounting hole.
7. drill jumbo positioning device as claimed in claim 5, which is characterized in that be provided on the slide unit for driving
The rotary motor of the turntable.
8. the drill jumbo positioning device as described in any one of claims 1 to 7, which is characterized in that the turntable with it is described
Swing arm is hinged on the upper end of the turntable, and beat oil cylinder is arranged between the turntable and the swing arm.
9. drill jumbo positioning device as claimed in claim 8, which is characterized in that the beat oil cylinder is arranged in the turntable
Side and be connected with swing arm by ear mount.
10. drill jumbo positioning device as claimed in claim 9, which is characterized in that the swing arm is box girder construction, in institute
It states and propelling cylinder is installed inside swing arm, the hinged other end of inner wall of one end of the propelling cylinder and the swing arm extends described
Hinged forward beam mounting base after swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636069.8A CN109630030B (en) | 2018-12-29 | 2018-12-29 | Drill jumbo positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636069.8A CN109630030B (en) | 2018-12-29 | 2018-12-29 | Drill jumbo positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109630030A true CN109630030A (en) | 2019-04-16 |
| CN109630030B CN109630030B (en) | 2020-10-09 |
Family
ID=66054986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811636069.8A Active CN109630030B (en) | 2018-12-29 | 2018-12-29 | Drill jumbo positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109630030B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681987A (en) * | 2021-03-22 | 2021-04-20 | 湖南鹏翔星通汽车有限公司 | Translation slewer for rock drill |
| CN117211681A (en) * | 2023-11-09 | 2023-12-12 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000017979A (en) * | 1998-07-06 | 2000-01-18 | Toa Grout Kogyo Co Ltd | Drilling machine and drilling method |
| US6189628B1 (en) * | 1999-01-13 | 2001-02-20 | Terra Ag Fuer Tiefbautechnik | Earth borer system with drill-rod changer |
| CN104727804A (en) * | 2014-11-27 | 2015-06-24 | 三一重型装备有限公司 | Drill jambo and drill arm positioning control method and device thereof |
| CN105298387A (en) * | 2015-11-03 | 2016-02-03 | 中国铁建重工集团有限公司 | Drill jumbo |
-
2018
- 2018-12-29 CN CN201811636069.8A patent/CN109630030B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000017979A (en) * | 1998-07-06 | 2000-01-18 | Toa Grout Kogyo Co Ltd | Drilling machine and drilling method |
| US6189628B1 (en) * | 1999-01-13 | 2001-02-20 | Terra Ag Fuer Tiefbautechnik | Earth borer system with drill-rod changer |
| CN104727804A (en) * | 2014-11-27 | 2015-06-24 | 三一重型装备有限公司 | Drill jambo and drill arm positioning control method and device thereof |
| CN105298387A (en) * | 2015-11-03 | 2016-02-03 | 中国铁建重工集团有限公司 | Drill jumbo |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681987A (en) * | 2021-03-22 | 2021-04-20 | 湖南鹏翔星通汽车有限公司 | Translation slewer for rock drill |
| CN112681987B (en) * | 2021-03-22 | 2021-06-22 | 湖南鹏翔星通汽车有限公司 | Translation slewer for rock drill |
| CN117211681A (en) * | 2023-11-09 | 2023-12-12 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
| CN117211681B (en) * | 2023-11-09 | 2024-01-26 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109630030B (en) | 2020-10-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Applicant after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Applicant before: China Railway Construction Heavy Industry Co.,Ltd. |
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