CN205876330U - A mill planer head alignment jig for no -dig tunnel machine - Google Patents
A mill planer head alignment jig for no -dig tunnel machine Download PDFInfo
- Publication number
- CN205876330U CN205876330U CN201620550277.6U CN201620550277U CN205876330U CN 205876330 U CN205876330 U CN 205876330U CN 201620550277 U CN201620550277 U CN 201620550277U CN 205876330 U CN205876330 U CN 205876330U
- Authority
- CN
- China
- Prior art keywords
- regulating box
- tool bit
- machine
- tunnel
- guide rail
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a mill planer head alignment jig for no -dig tunnel machine, including tool bit frame (1), at least, connect one regulating box (2) through guide rail (3) in tool bit frame (1), all move on guide rail (3) through at least one traversing gear (4) drive every regulating box (2), still connect rotating electrical machines (8) in every regulating box (2), rotating electrical machines (8) are rotated and are connected swinging boom (10), at least, connect one tool bit drive arrangement (11) on every swinging boom (10), every tool bit drive arrangement (11) all drive one connection and mill planer head (12). The utility model discloses an advantage: this device simple structure, with low costs, it is big, efficient to excavate the area, and the excavation of the platform of being convenient for is excavated fastly, is suitable for the use in various tunnels, is fit for popularization and application.
Description
Technical field
This utility model relates to a kind of tunnel excavation pick device, adjusts particularly to a kind of milling head for tunnel excavation machine
Joint frame.
Background technology
Tunnel be build in underground, under water or in massif, place an iron railway or build highway and be current for motor vehicles
Building.Mountain tunnel, submerged tunnel and city tunnel three major types can be divided into according to its position.For reducing the distance and avoiding
Steep gradient and pass through from the mountain ridge or hills be referred to as mountain tunnel；For river crossing or straits from river or seabed is passed through
It is referred to as submerged tunnel；It is referred to as city tunnel by metropolitan needs what Urban Underground passed through for adapting to railway.
The excavation method in tunnel is divided into cut and cover method and subsurface excavation method, and cut and cover method is used for shallow tunnel or city railway tunnel,
And the multiplex subsurface excavation method of mountain ridge railway tunnel.Divide by excavated section size, position, have partial excavation method and full face tunneling method.?
Stone homogenous rock stratum uses drilling and blasting method the most extensive, use development machine directly to excavate and the most gradually promote.Shield is used in soft geology
Structure method excavation is more.
Drilling and blasting method is jewel hole on tunnel scar, and loads explosive blasting, with full face tunneling or partial excavation etc. by tunnel
The construction method of road excavation molding.Full face tunneling method and partial excavation method are the methods that drilling and blasting method excavation is conventional, but tunnel is executed
Work is the most complicated, time be commonly encountered all difficulties situation, such as major fault, drift sand, expansion stratum, solution cavity, a large amount of retention of excessive fluid etc., still need and take
Corresponding measure.
Shield method is to use shield as the method for tunnel construction of construction equipment, and shield method is applicable to broken ground, construction
Safety, few to ground disturbance, control country rock periphery accurate, seldom backbreak.
Tunnel boring machine method is on whole tunnel cross-section, by the method for the gear construction of driving continuously.
Owing to tunnel structure is complicated, especially needing to carry out the layer digging of upper and lower two-layer when building platform, this is existing
Some shield machines cannot complete, therefore can only use the mode of artificial tunneling to build platform, the digging efficiency of this mode
The lowest, but also add labor intensity and the security risk of operating personnel, also extend construction period, in order to solve above-mentioned lacking
Point, the applicant devises a tunnel excavation machine, and the application is to be applied to the plane soil device of this tunnel excavation machine.
Utility model content
The purpose of this utility model is low in order to solve present stage tunneling equipment digging efficiency, and platform excavates inconvenience etc.
Shortcoming, and a kind of milling head adjusting bracket for tunnel excavation machine proposed.
To achieve these goals, this utility model adopts the technical scheme that
A kind of milling head adjusting bracket for tunnel excavation machine, it is characterised in that: include tool bit holder, pass through in tool bit holder
Guide rail is at least connected with a regulating box, and each regulating box is all driven by least one traverse gear and moves on guide rail,
Being also connected with electric rotating machine in each regulating box, electric rotating machine is rotationally connected turning arm, is at least connected with one on each turning arm
Individual cutter head driving means, each one milling head of the equal drive connection of cutter head driving means.
On the basis of technique scheme, can there is a technical scheme further below:
Described regulating box is a square body structure, is equipped with a cavity in its both sides.
Described traverse gear includes the tooth bar being connected laterally in described tool bit holder, is provided with and drives in described regulating box
Galvanic electricity machine, drives and connects the gear being meshed with tooth bar on the output shaft of motor.
The utility model has the advantage of: this apparatus structure is simple, and low cost, excavated area is big, efficiency is high, it is simple to platform
Excavation, excavation speed is fast, is suitable for the use in various tunnel, applicable popularization and application.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model；
Fig. 2 is the assembling schematic diagram of Fig. 1.
Detailed description of the invention
In order to make this utility model clearer, below in conjunction with accompanying drawing, this device is described in detail, described herein
Specific embodiment only in order to explain this utility model, be not used to limit this utility model.
As depicted in figs. 1 and 2, a kind of milling head adjusting bracket for tunnel excavation machine that this utility model provides, including
One is the tool bit holder 1 of cuboid-type annular slab, connects two guide rails being parallel to each other 3, at two guide rails 3 in tool bit holder 1
Between be at least connected with a regulating box 2, each regulating box 2 is all driven by two traverse gears 4 and moves on guides 3,
Described regulating box 2 is a square body structure, is equipped with a cavity 2a in its upper side and lower side.Described horizontal transmission
Device 4 includes the tooth bar 5 being connected laterally in described tool bit holder 1, upside that two tooth bars 5 are separately mounted in tool bit holder 1 and
Downside, is respectively mounted a driving motor 6 in two cavity 2a of regulating box 2, on the output shaft on each driving motor 6
Connect the gear 7 being meshed with respective rack 5.
In one of them cavity 2a of each regulating box 2, it is also connected with electric rotating machine 8, the output shaft of electric rotating machine 8 drives
Be dynamically connected rotating shaft 9, and rotating shaft 9 connects the side of turning arm 10, and the opposite side at each turning arm 10 is at least connected with a cutter head and drives
Dynamic device 11, one milling 12 of equal drive connection of each cutter head driving means 11, cutter head driving means 11 and milling 12 are equal
For prior art.
Claims (3)
1. the milling head adjusting bracket for tunnel excavation machine, it is characterised in that: include tool bit holder (1), in tool bit holder (1)
Being at least connected with a regulating box (2) by guide rail (3), each regulating box (2) is all driven by least one traverse gear (4)
Moving at guide rail (3) upper mobile, be also connected with electric rotating machine (8) in each regulating box (2), electric rotating machine (8) is rotationally connected rotation
Arm (10), is at least connected with a cutter head driving means (11) on each turning arm (10), and each cutter head driving means (11) is equal
One milling head (12) of drive connection.
A kind of milling head adjusting bracket for tunnel excavation machine the most according to claim 1, it is characterised in that: described regulation
Case (2) is a square body structure, is equipped with a cavity (2a) in its both sides.
A kind of milling head adjusting bracket for tunnel excavation machine the most according to claim 1, it is characterised in that: described laterally
Actuating device (4) includes the tooth bar (5) being connected laterally in described tool bit holder (1), is provided with driving electricity in described regulating box (2)
Machine (6), drives and connects the gear (7) being meshed with tooth bar (5) on the output shaft of motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550277.6U CN205876330U (en) | 2016-06-08 | 2016-06-08 | A mill planer head alignment jig for no -dig tunnel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550277.6U CN205876330U (en) | 2016-06-08 | 2016-06-08 | A mill planer head alignment jig for no -dig tunnel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876330U true CN205876330U (en) | 2017-01-11 |
Family
ID=57690181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550277.6U Active CN205876330U (en) | 2016-06-08 | 2016-06-08 | A mill planer head alignment jig for no -dig tunnel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952466A (en) * | 2016-06-08 | 2016-09-21 | 安徽兴宇轨道装备有限公司 | Milling and plowing head adjusting rack for tunnel underground excavation machine |
-
2016
- 2016-06-08 CN CN201620550277.6U patent/CN205876330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952466A (en) * | 2016-06-08 | 2016-09-21 | 安徽兴宇轨道装备有限公司 | Milling and plowing head adjusting rack for tunnel underground excavation machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102392650B (en) | Non-explosive tunnel excavation construction method | |
| CN105888684B (en) | A kind of clear native device for tunnel excavation machine | |
| CN105525870A (en) | Drill jumbo | |
| CN205876331U (en) | A dig native device for no -dig tunnel machine | |
| CN107435541A (en) | A kind of new TBM and its construction method for possessing pipe roof construction ability | |
| CN205370442U (en) | Drill jumbo | |
| CN105840206B (en) | A kind of tool bit holder for tunnel excavation machine | |
| CN205876330U (en) | A mill planer head alignment jig for no -dig tunnel machine | |
| CN105840200B (en) | A kind of tunnel excavation machine | |
| CN107366322A (en) | A kind of milling digging machine of automatic material-absorbing | |
| CN205876334U (en) | A clear native device for no -dig tunnel machine | |
| CN110112682B (en) | Non-excavation formula stridees across circuit laying device of road | |
| CN205858367U (en) | The push plate device of tunnel excavation machine | |
| CN104564056A (en) | Integrated tunneling and exploring machine | |
| CN105971625A (en) | Soil scraping device for tunnel underground excavation machine | |
| CN105863663B (en) | A kind of plane soil device for tunnel excavation machine | |
| CN105927237A (en) | Chain tool device for undermining-method metro station assembling construction | |
| CN207131408U (en) | A kind of new TBM for possessing pipe roof construction ability | |
| CN206000542U (en) | A kind of tool bit holder for tunnel excavation machine | |
| CN105952466A (en) | Milling and plowing head adjusting rack for tunnel underground excavation machine | |
| CN205873527U (en) | A cable collection device for no -dig tunnel machine | |
| CN105971623A (en) | Soil transporting device for channel tunneling machine | |
| CN205876332U (en) | A scraping device for no -dig tunnel machine knife headstock | |
| CN205858366U (en) | A kind of earth scraping device for tunnel excavation machine | |
| CN205876333U (en) | A earth conveyor for no -dig tunnel machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |