CN206522142U - The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine - Google Patents
The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine Download PDFInfo
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- CN206522142U CN206522142U CN201720161191.9U CN201720161191U CN206522142U CN 206522142 U CN206522142 U CN 206522142U CN 201720161191 U CN201720161191 U CN 201720161191U CN 206522142 U CN206522142 U CN 206522142U
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- China
- Prior art keywords
- rig
- ling
- machine
- rock tunnel
- running gear
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Abstract
The utility model 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 circumferential travel mechanism of longitudinal moving mechanism driving carries out reciprocating action along tunnel axial direction.A kind of rock tunnel(ling) machine, including development machine cutterhead, shield and support boots are also disclosed in the application, 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 utility model effectively solves the problem of triumphant formula minor diameter TBM front spaces are narrow and small to drill, and greatly reduces arrangement space, while mitigating overall borer system weight, can reduce rig vibrations, while any TBM can be promoted the use.
Description
Technical field
The utility model belongs to Boring Machine Technique field, and in particular to the rig running gear and tunnel of a kind of rock tunnel(ling) machine
Road development machine.
Background technology
At present, because of the L1 areas of the double triumphant formula rock tunnel(ling) machines of minor diameter（I.e. shield is with supportting boots region）Overall space it is limited,
The arrangement of the rig in L1 areas can not be completed, effective and reasonable arrangement drill configuration can not be carried out because it is limited by space, make
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 not be carried out, so that rig service life is relatively low, maintenance and frequency of maintenance are high, add 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.
Utility model content
The purpose of this utility model is that there is provided a kind of rig row of rock tunnel(ling) machine for above-mentioned problem and shortage
Walking apparatus and rock tunnel(ling) machine, its reasonable in design, structural stability are good, and can realize rig in limited space
It is adjusted flexibly.
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 slip is set
Put in rig sliding seat, and pressurization actuating unit is provided between rig and rig sliding seat, the pressurization actuating unit drives
Dynamic rig reciprocating action in rig sliding seat；Circumferential travel mechanism, the circumferential travel mechanism drives rig sliding seat along tunnel
Road circumferential movement；And longitudinal moving mechanism, the circumferential travel mechanism of longitudinal moving mechanism driving carries out along tunnel axial direction
Reciprocating 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 to be provided with to be hinged otic placode in press cylinder, the support fixed seat,
Pressurization fixed seat is provided with rig, the two ends of the press cylinder are connected with being hinged otic placode and pressurization fixed seat respectively.
Further, the circumferential travel mechanism is in the shell body of inverted U including track girder, section and is arranged on shell body
On drive unit assembly, the track girder both sides are provided with sliding support groove, are provided with and slide on the inside of the shell body
The walking bearing of support slot matching；The drive unit assembly includes being arranged on gear ring in the middle part of the outer peripheral face of track girder, fixation
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, the walking axle positioned at 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 connecting rod axis of guide is provided with the middle part of the sliding beam, 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
Rig running gear is provided with the middle part of machine, the rig running gear is walked for the rig of any of the above-described described rock tunnel(ling) machine
Device.
Using above-mentioned technical proposal, acquired beneficial effect is：
Rationally, it is effectively solved, and triumphant formula minor diameter TBM front spaces are narrow and small to beat overall construction design of the present invention
Brill problem, greatly reduces borer system integral arrangement space, generally longitudinally size many, the fortune smaller than the design of other all directions
Longitudinal size with this development machine designed is more much smaller than other development machines, and it has extremely important meaning for construction
Justice, while mitigating overall borer system weight, can reduce rig vibrations, while any TBM can be promoted the use.
By the structure design of track girder in the utility model, effective constraint is carried out when can realize the drilling to rig
And adjustment, the stability of its attachment structure is ensured, its flexibility and anti-shake performance is greatly improved, the efficiency and matter of drilling is improved
Amount, and its service life can be improved, the frequency that reduction is safeguarded and repaired is cost-effective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
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 be rig running gear；100 be rig；200 be rig sliding seat, 201 be c-type slippage slot,
202 be support fixed seat, 203 be press cylinder, 204 for be hinged otic placode, 205 be support fixed seat；300 be circumferential moving machine
Structure, 301 be track girder, 302 be shell body, 303 be sliding support groove, 304 be walking bearing, 305 be gear ring, drive based on 306
Move, 307 be gear；400 be longitudinal moving mechanism, 401 be fixed cover, 402 be rear support, 403 be sliding beam, 404 be longitudinal direction
Hydraulic cylinder, 405 are the connecting rod axis of guide；20 be rock tunnel(ling) machine.
Embodiment
Embodiment of the present utility model 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 utility model, including
Rig 100, rig sliding seat 200, circumferential travel mechanism 300 and longitudinal moving mechanism 400, the matching of rig 100 are slidably arranged in
Press cylinder 203, press cylinder 203 are provided with rig sliding seat 200, and between rig 100 and rig sliding seat 200
Drive the reciprocating action in rig sliding seat 200 of rig 100；The circumferential driving rig of travel mechanism 300 sliding seat 200 is all along tunnel
To motion；Longitudinal moving mechanism 400 drives 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, which 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
It is in the shell body 302 of inverted U and the drive unit assembly being arranged on shell body 302, the rail including track girder 301, section
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 on the inside of shell body,
Destruction of the falling rocks to main driving can be prevented, the good running environment and efficiency of main driving and gear is ensured.
In order to improve rig carry out circumferential movement when stability, shell body 302 two inner side be provided with above and below
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, the walking positioned at upside
Bearing 304 is fitted support with the outer peripheral face of track girder 301, is tied so that shell body realizes that stable transmission is oriented to track girder
Structure.
The structure of track girder 301 is rationally set according to the operation interval of rig, 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 the convenience and reality in actual operation process
Effective operation interval, track girder 301 is convex structure, and is symmetrically set with rock tunnel(ling) machine 20 two groups of rigs
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
Sliding beam 403, Yi Jishe that the fixed cover 401 of road axially spaced-apart laying and rear support 402, matching are slidably located in fixed cover
Put 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 rig to carry out position tune
Section.
The utility model according to drilling area, the position of reasonable Arrangement track girder, and passes through in actual application process
Fixed cover and sliding beam are installed on rock tunnel(ling) machine, being connected for track girder and sliding beam is being carried out, is realizing track girder
Fixed and installation；In its course of work, by the reciprocating motion of sliding beam, driving position of the rig on tunnel axial direction is controlled,
Pass through circumferential movement of the shell body on track girder, driving position of the control rig on tunnel axial direction；Pass through press cylinder
The drilling construction of rig is driven, its overall weight is light, and space-consuming is smaller, but can realize applying for larger drilling working region
Work.
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) machines 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
Rig running gear 10 is provided with the middle part of machine, the rig running gear is the rig of the rock tunnel(ling) machine described in embodiment one
Running gear, rock tunnel(ling) machine is complicated, and other parts are no longer repeated again with reference to prior art.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (10)
1. a kind of rig running gear 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 the two c-type slippage slots for being open relative 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
For press cylinder, it is provided with the support fixed seat and is hinged otic placode, pressurization fixed seat, the pressurized fluid are provided with rig
The two ends of cylinder pressure are connected with being hinged otic placode and pressurization fixed seat respectively.
4. the rig running gear of rock tunnel(ling) machine according to claim 1, it is characterised in that：The circumferential travel mechanism
It is in the shell body of inverted U and the drive unit assembly being arranged on shell body, the track girder both sides including track girder, section
It is provided with the walking bearing for being provided with and being matched with sliding support groove on the inside of sliding support groove, the shell body；The driver element
Component includes being arranged on gear ring in the middle part of the outer peripheral face of track girder, be fixed on shell body main driving and be set in main driving
On gear, the matching of the gear and gear ring bar engages.
5. the rig running gear of rock tunnel(ling) machine according to claim 4, it is characterised in that：In the two of the shell body
Side is provided with two rows walking bearing, and the walking bearing matching positioned at downside is arranged in sliding support groove, positioned at upside
Walking bearing fitted with the outer peripheral face of track girder support.
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
Sliding beam, the Yi Jishe being slidably located in including the fixed cover and rear support laid along tunnel axially spaced-apart, matching in fixed cover
Put 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
For two, the outer triumphant fixation of fixed cover and rear support with rock tunnel(ling) machine.
9. the rig running gear of rock tunnel(ling) machine according to claim 7, it is characterised in that：Set in the middle part of the sliding beam
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 in the middle part of 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 |
|---|---|---|---|
| CN201720161191.9U CN206522142U (en) | 2017-02-22 | 2017-02-22 | The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161191.9U CN206522142U (en) | 2017-02-22 | 2017-02-22 | The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522142U true CN206522142U (en) | 2017-09-26 |
Family
ID=59891945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161191.9U Withdrawn - After Issue CN206522142U (en) | 2017-02-22 | 2017-02-22 | The rig running gear and rock tunnel(ling) machine of rock tunnel(ling) machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801607A (en) * | 2017-02-22 | 2017-06-06 | 中铁工程装备集团有限公司 | The rig walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
-
2017
- 2017-02-22 CN CN201720161191.9U patent/CN206522142U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801607A (en) * | 2017-02-22 | 2017-06-06 | 中铁工程装备集团有限公司 | The rig walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
| CN106801607B (en) * | 2017-02-22 | 2019-07-02 | 中铁工程装备集团有限公司 | The drilling machine walking mechanism and rock tunnel(ling) machine of rock tunnel(ling) machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170926 Effective date of abandoning: 20190702 |