CN106801607A - The rig walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine - Google Patents
The rig walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine Download PDFInfo
- Publication number
- CN106801607A CN106801607A CN201710097583.8A CN201710097583A CN106801607A CN 106801607 A CN106801607 A CN 106801607A CN 201710097583 A CN201710097583 A CN 201710097583A CN 106801607 A CN106801607 A CN 106801607A
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- rig
- ling
- machine
- rock tunnel
- running gear
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- 239000011435 rock Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 230000009183 running Effects 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000011161 development Methods 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
-
- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention belongs to Boring Machine Technique field.A kind of rig running gear of rock tunnel(ling) machine, including：Rig；Rig sliding seat, the rig matching is slidably arranged in rig sliding seat, and pressurization actuating unit is provided between rig and rig sliding seat；Circumferential travel mechanism, the circumferential travel mechanism drives rig sliding seat along tunnel circumferential movement；And longitudinal moving mechanism, the longitudinal moving mechanism drives the circumferential travel mechanism to carry out reciprocating action along tunnel axial direction.The application is also disclosed a kind of rock tunnel(ling) machine, including development machine cutterhead, shield and support boots, and rig running gear is provided with the middle part of rock tunnel(ling) machine corresponding with shield and support boots, and the rig running gear is the rig running gear of above-mentioned rock tunnel(ling) machine.The present invention effectively solves the problems, such as that triumphant formula minor diameter TBM front spaces are narrow and small can not drill, and greatly reduce arrangement space, while mitigating overall borer system weight, can reduce rig vibrations, while any TBM can be promoted the use.
Description
Technical field
The invention belongs to Boring Machine Technique field, and in particular to the rig running gear and tunnel digging of a kind of rock tunnel(ling) machine
Enter machine.
Background technology
At present, because of the L1 areas of the double triumphant formula rock tunnel(ling) machines of minor diameter（That is shield and support boots region）Overall space it is limited,
The arrangement of the rig in L1 areas cannot be completed, effective and reasonable arrangement drill configuration cannot be carried out because it is limited by space, made
Obtain wammel work difficulty of construction greatly, low construction efficiency, hole quality is poor, and the force structure for rig in drilling process
Effective limitation and restriction can cannot be carried out, so that rig service life is relatively low, maintenance and frequency of maintenance are high, increased and apply
Work cost and construction period.
Specification for application Vietnam is the triumphant formula TBM of CTT390E-1200, how to realize effective arrangement of drill configuration,
And how effectively to construct is technical problems to be solved in this application.
The content of the invention
The purpose of the present invention is directed to above-mentioned problem and shortage, there is provided a kind of rig walking dress of rock tunnel(ling) machine
Put and rock tunnel(ling) machine, its reasonable in design, structural stability is good, and the flexible of rig can be realized in limited space
Adjustment.
To reach above-mentioned purpose, adopted the technical scheme that：
A kind of rig running gear of rock tunnel(ling) machine, including：Rig；Rig sliding seat, the rig matching is slidably arranged in
Pressurization actuating unit is provided with rig sliding seat, and between rig and rig sliding seat, the pressurization actuating unit drives and bores
Machine reciprocating action in rig sliding seat；Circumferential travel mechanism, the circumferential travel mechanism drives rig sliding seat along tunnel week
To motion；And longitudinal moving mechanism, the longitudinal moving mechanism drives the circumferential travel mechanism to be carried out back and forth along tunnel axial direction
Action.
Further, the rig sliding seat includes two relative c-type slippage slots of opening and two c-type slippage slots of connection simultaneously
The support fixed seat fixed with c-type slippage slot, the rig matching slip is fastened between c-type slippage slot.
Further, the pressurization actuating unit is press cylinder, is provided with the support fixed seat and is hinged otic placode,
Be provided with pressurization fixed seat on rig, the two ends of the press cylinder respectively be hinged otic placode and pressurization fixed seat is connected.
Further, the circumferential travel mechanism includes that track girder, section are in the shell body of inverted U and are arranged on shell body
On drive unit assembly, the track girder both sides are provided with sliding support groove, and the shell body inner side is provided with and slip
The walking bearing of support slot matching；The drive unit assembly includes being arranged on gear ring, the fixation in the middle part of the outer peripheral face of track girder
Main driving on shell body and the gear being set in main driving, the gear are engaged with the matching of gear ring bar.
Further, two inner sides of the shell body are provided with two rows walking bearing, positioned at the walking axle of downside
Hold matching to be arranged in sliding support groove, the walking bearing positioned at upside is fitted support with the outer peripheral face of track girder.
Further, described track girder is annular in shape or arc-shaped；When track girder is arc-shaped, the rock tunnel(ling) machine
Inside it is symmetrically set with two groups of rig running gears.
Further, the longitudinal moving mechanism includes fixed cover and rear support, the matching laid along tunnel axially spaced-apart
The sliding beam being slidably located in fixed cover and the longitudinal hydraulic cylinder being arranged between sliding beam and rear support.
Further, the quantity of the fixed cover is two, and fixed cover and rear support are outer triumphant solid with rock tunnel(ling) machine
It is fixed.
Further, the sliding beam middle part is provided with the connecting rod axis of guide, and longitudinal hydraulic cylinder is fixedly installed on connecting rod
On the axis of guide.
A kind of rock tunnel(ling) machine, including development machine cutterhead, shield and support boots, in tunnel piercing corresponding with shield and support boots
Machine middle part is provided with rig running gear, and the rig running gear is the rig walking of any of the above-described described rock tunnel(ling) machine
Device.
Using above-mentioned technical proposal, acquired beneficial effect is：
Rationally, it effectively solves triumphant narrow and small can not the drilling of formula minor diameter TBM front spaces and asks overall construction design of the present invention
Topic, greatly reduces borer system integral arrangement space, and generally longitudinally size is small more than the design of other all directions, with this
The longitudinal size of the development machine of design is more much smaller than other development machines, and it has extremely important meaning for construction, together
When mitigate overall borer system weight, rig vibrations can be reduced, while any TBM can be promoted the use.
By the structure design of track girder in the present invention, can realize carrying out effective constraint and tune during the drilling to rig
It is whole, the stability of its attachment structure is ensured, its flexibility and anti-shake performance are greatly improved, the efficiency and quality of drilling are improved,
And its service life can be improved, the frequency safeguarded and repair is reduced, it is cost-effective.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the assembling structure schematic diagram of rig sliding seat and rig.
Fig. 3 is the structural representation of circumferential travel mechanism.
Fig. 4 is the structural representation of track girder.
Fig. 5 is the structural representation of longitudinal moving mechanism.
Fig. 6 is the rock tunnel(ling) machine assembling structure schematic diagram with rig running gear.
Sequence number in figure：10 is rig running gear；100 is rig；200 is rig sliding seat, 201 is c-type slippage slot,
202 for support fixed seat, 203 be press cylinder, 204 for be hinged otic placode, 205 for support fixed seat；300 is circumferential moving machine
Structure, 301 be track girder, 302 be shell body, 303 for sliding support groove, 304 be walking bearing, 305 be gear ring, drive based on 306
Move, 307 is gear；400 is longitudinal moving mechanism, 401 is fixed cover, 402 is rear support, 403 is sliding beam, 404 is longitudinal
Hydraulic cylinder, 405 are the connecting rod axis of guide；20 is rock tunnel(ling) machine.
Specific embodiment
Specific embodiment of the invention is elaborated below in conjunction with accompanying drawing.
Embodiment one：Referring to Fig. 1-Fig. 5, a kind of rig running gear of rock tunnel(ling) machine of the present invention, including rig
100th, rig sliding seat 200, circumferential travel mechanism 300 and longitudinal moving mechanism 400, the matching of rig 100 are slidably arranged in rig
Press cylinder 203 is provided with sliding seat 200, and between rig 100 and rig sliding seat 200, press cylinder 203 drives
The reciprocating action in rig sliding seat 200 of rig 100；Circumferential travel mechanism 300 drives rig sliding seat 200 circumferentially to be transported along tunnel
It is dynamic；Longitudinal moving mechanism 400 drives the circumferential travel mechanism 300 to carry out reciprocating action along tunnel axial direction.
Wherein, rig sliding seat 200 includes two relative c-type slippage slots 201 of opening and two c-type slippage slots 201 of connection simultaneously
The support fixed seat 202 fixed with c-type slippage slot 201, the matching slip of rig 100 is fastened between c-type slippage slot 201, can be led to
Cross and sliding plate is fixedly installed on rig top, sliding plate matching is fastened in c-type slippage slot enters line slip；In support fixed seat
Be provided with 202 and be hinged otic placode 204, be provided with pressurization fixed seat 205 on rig 100, the two ends of press cylinder 203 respectively with
It is hinged otic placode 204 and pressurization fixed seat 205 is connected.
In order to realize that rig is constructed in circumferential work, and improve the effective coverage scope of construction, circumferential travel mechanism 300
Including track girder 301, section in the shell body 302 of inverted U and the drive unit assembly being arranged on shell body 302, the rail
The both sides of road beam 301 are provided with sliding support groove 303, and the inner side of shell body 302 is provided with the walking matched with sliding support groove 303
Bearing 304；Drive unit assembly includes being arranged on gear ring 305 in the middle part of the outer peripheral face of track girder 301, is fixed on shell body 302
On main driving 306 and the gear 307 that is set in main driving, 305 matchings of the gear 307 and gear ring engage.
Wherein, support fixed seat 202 is fixedly connected with shell body 302, and main driving and gear are arranged at shell body inner side,
Destruction of the falling rocks to main driving is prevented from, the good running environment and efficiency of main driving and gear is ensured.
In order to improve stability of the rig when circumferential movement is carried out, it is provided with up and down in two inner sides of shell body 302
Two seniority among brothers and sisters bearing runnings 304, the matching of walking bearing 304 positioned at downside is arranged in sliding support groove 303, positioned at the walking of upside
Bearing 304 is fitted support with the outer peripheral face of track girder 301, so that shell body realizes that the transmission of stabilization is oriented to knot with track girder
Structure.
Operation interval according to rig rationally sets the structure of track girder 301, and its track girder 301 can be used and tunnel side
The parallel overall cyclic structure of wall or arc section shape structure；In view of convenience and reality in actual operation process
Effective operation interval, track girder 301 is convex structure, and is symmetrically set with two groups of rigs in the rock tunnel(ling) machine 20
Running gear 10.
In order to realize that rig is axially advanced along tunnel, convenient adjustment drilling position, its longitudinal moving mechanism 400 is included along tunnel
The sliding beam 403, Yi Jishe that the fixed cover 401 and rear support 402, matching that road axially spaced-apart is laid are slidably located in fixed cover
Put the longitudinal hydraulic cylinder 404 between sliding beam and rear support.
Wherein, the quantity of fixed cover 401 is two, and fixed cover 401 and rear support 402 are outer triumphant solid with rock tunnel(ling) machine
Fixed, the middle part of sliding beam 403 is provided with the connecting rod axis of guide 405, and longitudinal hydraulic cylinder 404 is fixedly installed on the connecting rod axis of guide 405
On, outer end and the adpting flange on track girder 301 of the connecting rod axis of guide 405 and sliding beam 403 are connected, so that rail
Road beam 301 is fixedly installed on sliding beam 403.
Circumferential travel mechanism is driven to move back and forth in the telescopic process of sliding beam, so as to drive the rig to carry out position tune
Section.
The present invention in actual application process, according to drilling area, the position of reasonable Arrangement track girder, and by tunnel
Fixed cover and sliding beam are installed on road development machine, being connected for track girder and sliding beam is being carried out, the fixation of track girder is realized
And installation；In its course of work, by the reciprocating motion of sliding beam, driving position of the control rig on tunnel axial direction passes through
Circumferential movement of the shell body on track girder, driving position of the control rig on tunnel axial direction；Driven by press cylinder
The drilling construction of rig, its overall weight is light, takes up room smaller, but can realize the construction of larger drilling working region.
Embodiment two：Referring to Fig. 6, the rig running gear in the application can effectively solve the double triumphant tunnel diggings of minor diameter
Enter the problem of rig difficult arrangement in machine, while during the rock tunnel(ling) machine of various existing different models can be promoted the use of
Go, the space structure of existing rock tunnel(ling) machine can further be optimized, so as to lift its overall performance.This reality
A kind of rock tunnel(ling) machine in example, including development machine cutterhead, shield and support boots are applied, in tunnel piercing corresponding with shield and support boots
Machine middle part is provided with rig running gear 10, and the rig running gear is the rig of the rock tunnel(ling) machine described in embodiment one
Running gear, rock tunnel(ling) machine complex structure, other parts are no longer repeated again with reference to prior art.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, the simply present invention described in above-described embodiment and specification
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (10)
1. the rig running gear of a kind of rock tunnel(ling) machine, it is characterised in that including：
Rig；
Rig sliding seat, the rig matching is slidably arranged in rig sliding seat, and is set between rig and rig sliding seat
There is pressurization actuating unit, the pressurization actuating unit drives rig reciprocating action in rig sliding seat；
Circumferential travel mechanism, the circumferential travel mechanism drives rig sliding seat along tunnel circumferential movement；
And longitudinal moving mechanism, it is past that the longitudinal moving mechanism drives circumferential travel mechanism and rig to be carried out along tunnel axial direction
Double action is made.
2. the rig running gear of rock tunnel(ling) machine according to claim 1, it is characterised in that：The rig sliding seat bag
Include two relative c-type slippage slots of opening and two c-type slippage slots of connection and the support fixed seat fixed with c-type slippage slot, the brill
Machine matching slip is fastened between c-type slippage slot.
3. the rig running gear of rock tunnel(ling) machine according to claim 2, it is characterised in that：The pressurization actuating unit
It is press cylinder, is provided with the support fixed seat and is hinged otic placode, pressurization fixed seat, the pressurized fluid is provided with rig
The two ends of cylinder pressure respectively be hinged otic placode and pressurization fixed seat be connected.
4. the rig running gear of rock tunnel(ling) machine according to claim 1, it is characterised in that：The circumferential travel mechanism
Including track girder, section in inverted U shell body and the drive unit assembly that is arranged on shell body, the track girder both sides
Sliding support groove is provided with, the shell body inner side is provided with the walking bearing matched with sliding support groove；The driver element
Component includes being arranged on gear ring in the middle part of the outer peripheral face of track girder, the main driving being fixed on shell body and is set in main driving
On gear, the matching of the gear and gear ring bar engages.
5. the rig running gear of the rock tunnel(ling) machine according to right wants 4, it is characterised in that：Two inner sides of the shell body
Two rows walking bearing is provided with, the walking bearing matching positioned at downside is arranged in sliding support groove, positioned at upside
Walking bearing is fitted support with the outer peripheral face of track girder.
6. the rig running gear of rock tunnel(ling) machine according to claim 4, it is characterised in that：Described track girder is in ring
Shape or arc-shaped；When track girder is arc-shaped, two groups of rig running gears are symmetrically set with the rock tunnel(ling) machine.
7. the rig running gear of rock tunnel(ling) machine according to claim 1, it is characterised in that：The longitudinal moving mechanism
Including sliding beam, Yi Jishe that the fixed cover and rear support, matching laid along tunnel axially spaced-apart are slidably located in fixed cover
Put the longitudinal hydraulic cylinder between sliding beam and rear support.
8. the rig running gear of rock tunnel(ling) machine according to claim 7, it is characterised in that：The quantity of the fixed cover
Be two, fixed cover and rear support with the outer triumphant fixation of rock tunnel(ling) machine.
9. the rig running gear of rock tunnel(ling) machine according to claim 7, it is characterised in that：The sliding beam middle part sets
The connecting rod axis of guide is equipped with, longitudinal hydraulic cylinder is fixedly installed on the connecting rod axis of guide.
10. a kind of rock tunnel(ling) machine, including development machine cutterhead, shield and support boots, it is characterised in that：Corresponding with shield and support boots
Rock tunnel(ling) machine middle part be provided with rig running gear, the rig running gear is any described in claim 1 ~ 9
The rig running gear of rock tunnel(ling) machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097583.8A CN106801607B (en) | 2017-02-22 | 2017-02-22 | The drilling machine walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097583.8A CN106801607B (en) | 2017-02-22 | 2017-02-22 | The drilling machine walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801607A true CN106801607A (en) | 2017-06-06 |
| CN106801607B CN106801607B (en) | 2019-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097583.8A Active CN106801607B (en) | 2017-02-22 | 2017-02-22 | The drilling machine walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208158A (en) * | 2019-09-06 | 2020-05-29 | 山东大学 | TBM (tunnel boring machine) carrying type rock quartz content measuring system and method thereof |
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| CN206522142U (en) * | 2017-02-22 | 2017-09-26 | 中铁工程装备集团有限公司 | The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine |
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2017
- 2017-02-22 CN CN201710097583.8A patent/CN106801607B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906021Y (en) * | 2006-06-22 | 2007-05-30 | 牛之平 | Small-sized machine-carried jumbolter |
| JP5512608B2 (en) * | 2011-06-24 | 2014-06-04 | ヤマモトロックマシン株式会社 | Rock drill |
| CN202300385U (en) * | 2011-10-11 | 2012-07-04 | 马晓山 | Top rock bolt anchor cable drilling machine of comprehensive mechanical stone drift development machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111208158A (en) * | 2019-09-06 | 2020-05-29 | 山东大学 | TBM (tunnel boring machine) carrying type rock quartz content measuring system and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106801607B (en) | 2019-07-02 |
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