CN103299033B - Tunneler - Google Patents
Tunneler Download PDFInfo
- Publication number
- CN103299033B CN103299033B CN201180064348.1A CN201180064348A CN103299033B CN 103299033 B CN103299033 B CN 103299033B CN 201180064348 A CN201180064348 A CN 201180064348A CN 103299033 B CN103299033 B CN 103299033B
- Authority
- CN
- China
- Prior art keywords
- cantilever
- cutting
- tool rack
- tool
- tunneler
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 90
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 239000011435 rock Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 3
- 241000219098 Parthenocissus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001131 transforming effect Effects 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
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
- E21C25/18—Saws; Discs; Wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Road Repair (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention relates to a kind of tunneler, including the pedestal (2) with walking mechanism and the cantilever (4) that can swing with the vertical direction in the horizontal direction, this cantilever is provided with cutter sweep (8), this cutter sweep have and can be rotated to support on cantilever (4) place and in order to rotate and at least one tool rack drivable (10, 11), this tool rack carries multiple cutting tools (12) in its peripheral region, cutter sweep (8) has at least two tool racks (10 of the plate-like being arranged parallel to each other, 11), what this tool rack was rotatably supported in cantilever (4) is arranged in tool rack (10, 11) between, end regions (13) place of plate-like at least in part.
Description
Technical field
The present invention relates to a kind of tunneler (Streckenvortriebsmaschine), including having walking mechanism
Pedestal and the cantilever that can swing with the vertical direction in the horizontal direction, this cantilever is provided with cutter sweep, and this cutter sweep has
Can be rotated to support at cantilever and in order to rotate and at least one tool rack drivable, this tool rack holds in its peripheral region
It is loaded with multiple cutting tools.
Additionally, the present invention relates to a kind of be used for by means of tunneler the method in underground driving tunnel (Strecke).
Background technology
The development machine of the mentioned type of beginning is as partial cutting type digger (Teilschnittschr
Mmaschinen) it is known and is common with least two different versions, wherein, outstanding in both of these case
Arm is swingably fixed at frame everywhere.In first structure form, grooving roll (Schr mwalze) or cutting head transverse to
The longitudinal axis of cantilever can be rotated to support at cantilever, and grooving roll or cutting head are transverse to its rotation axis on vertical direction
It is conducted through work surface (Ortsbrust) and be used to exploitation by this way or for digging raw material.With grooving roll one
Sample, such Axle Cutter Head is characterized mainly in that by correspondingly position and adjust can with respect to the angle of direction of rotation
Optimize tool wear, wherein, when working using such partial cutting type digger firstly the need of cut grooving process
(Einbruchschr mvorgang), wherein it is necessary to make cutting head penetrate in work surface on the direction of the axis of cantilever
So that cut of slotting out (Einbruch), can this cut be then the inswept work surface of starting point.
Using so-called longitudinally cutting head in the second version, it has and is arranged essentially parallel to the axis of cantilever and stretches
Or the rotation axiss alignedly stretching with the axis of cantilever.Starting real opening even with such longitudinally cutting head
It is also required to before adopting process carry out cut fluting, wherein, longitudinally cutting head must inject on the direction of its rotation axis herein
To in work surface to ensure corresponding cut, then can this cut implement to make the outstanding of the longitudinally cutting head with rotation for starting point
Arm swing is crossed work surface and can be exploited.
In described version disadvantageously these versions due to its relatively very big structure height uncomfortable
Share in using in short tunnel height.In the case of not having special transformation, described version is also unavailable
To exploit stone rock.
In order that being used in especially hard rock it is known that special structure form, wherein, for example, it is provided with former according to undercuting
The plate-like instrument (Diskenwerkzeug) that reason (Hinterschneidprinzip) works.For example can be from document AT 506502
Such machine is learnt in A2.This machine have can be rotated to support on can in the vertical direction swing cantilever at cut
Cut wheel, wherein, the rotation axiss of this cutting wheel stretch transverse to the longitudinal axis of cantilever and axis of oscillation.This cutting wheel includes plate-like
Tool rack, this tool rack has multiple plate-like instruments, in these plate-like instruments most of towards bottom (Sohle) orientation.
In cutting process, carry out cut at spine (Firste) place first, then cantilever utilizes cutting wheel downward according to undercutting principle
It is cut to bottom.
Document WO 2010/050872 A1 equally describes a kind of development machine with cutting wheel, and this cutting wheel is in its week
Plate-like instrument is carried at edge.This cutting wheel can be rotated to support at cantilever, and this cantilever both can in the vertical direction and can be
Swing in horizontal direction.In the first structural scheme, the rotation axiss of cutting wheel stretch in the horizontal direction, and in the second construction
In scheme, the rotation axiss of cutting wheel stretch on substantially vertical direction.
Content of the invention
Now, it is an object of the invention to provide a kind of tunneler for hard rock application, it is suitable for low
Short tunnel contour and using this tunneler cleavable profile being configured differently especially different in width and differing heights
Profile, without transformation machine.It is further an object that improving the cutting power in terms of hard rock.
In order to realize this purpose, mainly so improve the tunneler of the type mentioned by beginning according to the present invention, that is,
Cutter sweep has at least two tool racks of the plate-like being arranged parallel to each other, and this tool rack is rotatably supported in cantilever
It is arranged between tool rack, plate-like at least in part end region.
Now as tool architecture causes plate-like it is possible to simple mode considers the short structure of tunneler
The requirement of height.At least two tool racks of plate-like being arranged parallel to each other now by setting to improve cutting power and
Ensure for two tool racks to be jointly bearing in being arranged in of cantilever between tool rack, at least in part in a straightforward manner simultaneously
The end region of plate-like.Here, tool rack to be especially only rotatably supported in being arranged in of cantilever described between tool rack
End region, and be therefore so-called cantilever support (fliegende Lagerung).If tool rack only supports
In side, there is not the second supporting put relatively, then referred to as cantilever support.This leads to especially flat structure.This
Avoid outward for tool rack being bearing in corresponding outside and surround framework etc. of tool rack (it is for so so that for example can cancel
Supporting be required).This not only causes space to be saved but also especially causes cutting tool can act in suitable positioning
Edge until cutter sweep.
Because cantilever configuration Cheng Jike also can in the vertical direction swing, according to the tunnel of the present invention in the horizontal direction
Road development machine can be used in the tunnel contour of different in width and differing heights, without transforming machine in structure.
Here, cantilever is preferably supported at the slide block movably being directed on machine longitudinal direction with respect to pedestal
Place, the cut thus being implemented in a straightforward manner in work surface and and then can by swing cantilever divest corresponding to cut
Depth lithosphere.
As corresponding to preferred improvement project, if tool rack can be around the axis of oscillation of the level perpendicular to cantilever
And the rotation axiss stretching transverse to machine longitudinal direction are rotatably supported at cantilever, in the lateral side wall (Sto of tunnel contour
) place carry out cut and and then carry out cantilever correspond to tunnel contour width lateral swing.This arrangement of tool rack
Lead to extremely short machine height so that machine can be used with short tunnel contour.
Cutting tool is arranged so as at two tool racks so that cutting tool will be separated from each other by rock rib-like
Two grooves cut in work surface, wherein, the support that cut depth depends on two tool racks is straight with respect to cutting circle
Radially return and what kind of is displaced to diametrically.In order to (wherein, cut out the cutting corresponding to single tool rack in cutting process
Two grooves of thickness) after can reliably remove the rock rib-like of residual, a preferred improvement project is arranged to single
The cutting thickness (it is identical especially in the case of two tool racks) being limited by cutting tool of the tool rack of plate-like
More than the rock rib-like remaining between two tool racks.Here is accomplished by excising the rock rib of residual
Shape is raised, and that is, cutter sweep uses with misplacing in the height direction in cutting process again.
Although within the scope of this invention in principle it is contemplated that being cutting tool by discoid pieces use, it should be noted that
All the time it is restricted using cutting power during the discoid pieces being worked according to undercutting principle.In order to especially in the situation of very hard rock
Middle raising cutting power, therefore one preferred improvement project is arranged to cutting tool and includes disk group or roll, and it is accordingly rotatable
Be bearing in the supporting being rigidly fixed at tool rack, wherein, disk group or roll carry preferably cloth in its peripheral region
Put the multiple cutting inserts in the row stretching in circumferential direction.Because it is embedding that roll or disk group have multiple rows of cutting in its peripheral region
Part, thus now not according to undercutting principle come work, but be especially based on substantially by the cutting insert that hard metal inserts is formed
The cutting force introducing perpendicular to work surface carrys out fractured rock.(it carries in its peripheral region for the disk group being preferably set up or roll
Multiple cutting inserts) for example it is also employed in so-called raise boring machine (Raise-Borer), wherein, in this cutting tool
Cutting insert or multiple rows of cutting insert can so compactly be arranged side by side so that obtaining extremely little between single cut ring
Even if cutting distance between centers of tracks and thus can realizing higher cutting power in the case of hard rock.
In order to disk group or roll can be rotated to support on and need tool especially on the axial direction of tool rack at tool rack
There is the supporting of corresponding space requirement so that the cutting insert of disk group or roll can not be applied to the edge of tool rack, and especially
When disk group or roll rotation axiss parallel to tool rack rotation axiss advance when.In order to remedy this situation, one is preferred
Improvement project is arranged in and is correspondingly provided with band at tool rack and is parallel to rotation axiss that the rotation axiss of tool rack stretch
Multiple disk groups or roll and the multiple disk groups of rotation axiss obliquely stretching with the rotation axiss with respect to tool rack or roll
Roller.Here, be configured to the roll of rotation axiss tilting or plate-like instrument tiltably inwardly or outwardly adjustment so as
Required freely cutting is given in the case of single tool rack.Here can be obtained as below the geometry of optimization, that is, have and incline
The disk group of oblique rotation axiss or roll have the initial of frustum-like shape or enveloping surface.
In order to reliably receive high cutting force, another preferred structural scheme is arranged to that pedestal has can be towards
The pillar (Stempel) that spine and bottom are rolled away from is to prop up tunneler within tunnel.
Be provided with according to the second aspect of the invention a kind of for the method in underground driving tunnel using tunneler,
It is characterized in that, can be rotated to support at cantilever and in order to rotate and drivable cutter sweep (it carries in parallel with each other
At least two tool racks of the plate-like of arrangement, it is between tool rack, extremely that this tool rack is rotatably supported in being arranged in of cantilever
The end region of small part plate-like) preferably it is placed at work surface at lateral side wall, by machine longitudinal direction
Before push away cantilever to cut out cut, then so that cantilever is laterally swung in the first cutting process, thus cut out parallel, by
Two grooves that rock rib-like is separated from each other, then make cantilever after cutter sweep pulls out from the groove cutting out
Swing in short transverse and so in the position misplacing in the height direction with respect to the first cutting process, be placed into work
Make at face to cut out cut and in and then the first work process by going forward to push away cantilever in machine longitudinal direction
Parallel two groove is cut by sideshake cantilever, this two grooves cut through with respect to first in two work process
The parallel groove cutting out in journey so dislocation makes the rock rib-like of excision residual in the first cutting process.
Brief description
The present invention is explained further below according to the embodiment being schematically depicted in the drawings.Wherein：
Fig. 1 shows the perspective view of the tunneler according to the present invention,
Fig. 2 shows the cutting tool of the cutter sweep of the tunneler according to Fig. 1,
Fig. 3 shows the detailed view of the cutting tool according to Fig. 2, and
Fig. 4 a and 4b shows the diagram of recovery method with the top view in tunnel.
Specific embodiment
Figure 1 illustrates tunneler 1, it has the pedestal 2 with creeper undercarriage 3.Cantilever represents simultaneously with 4
And movably can be directed at pedestal 2 on machine longitudinal direction corresponding to double-head arrow 5.Cantilever 4 can be by means of not further
The horizontal hunting mechanism illustrating is supported to and swings around vertical axis 6.
The section of the front portion of cantilever 4 can be supported to around horizontal axis by means of vertical oscillation mechanism not shown further
7 swings.Cantilever 4 can be made by this way both in the horizontal direction and in the vertical direction swings with respect to pedestal 2.Cutter sweep
8 are supported at cantilever 4 and can rotate around axis of oscillation 9, and wherein, rotating driving device not shown further drives cutting dress
Put 8 to rotate around axis 9.Cutter sweep 8 has two tool racks 10 and 11, and this two tool racks are in its peripheral region respectively
There are multiple cutting tools 12.These cutting tools 12 will be further described further below according to Fig. 3 and 4.
Can be seen that in FIG tool rack 10 and 11 construction discoid, wherein, cantilever 4 be at least partly constructed to plate-like
End 13 there is the support of tool rack 10 and 11.The end section 13 of cantilever 4 is arranged between two tool racks 10 and 11,
Thus remaining with spacing 14 between the instrument 12 of tool rack 10 and 11.Therefore it is arranged on tool rack 10 and 11 when cutting rock
The cutting tool 12 at place produces two grooves stretching in parallel with each other, remains rock ribbed between groove in region 14
Raised.
It is fixed with loading attachment 15 additionally, can find out in FIG at the pedestal 2 of tunneler 1, using this loading dress
Put to collect the rock being peeled off and to transfer to the rock being peeled off at the conveying arrangement extending on machine longitudinal direction.
Place has the transfer Department of Transportation 16 stretched out to this development machine 1 in its back-end, is shifted, using this transfer Department of Transportation, the rock exploited
To at unit 17 immediately.This unit 17 immediately has the creeper undercarriage 18 of oneself and for example for accommodating schematically
The energy unit 29 that ground represents.Department of Transportation 19 (it transfers to the rock of peeling on tunnel conveyer device) is from unit 17 immediately
Rear end stretch out.Additionally, unit 17 immediately has loading stage 20, can be collected not by main loading attachment 15 using this loading stage 20
The rock exploited accommodating.
Due to flatly arranging that the tool rack 10 and 11 of plate-like obtains the especially short structure height of tunneler 1
And especially can be seen that the structure height of tunneler 1 is less than to record on the direction in rotation axiss 9 of cutter sweep 8
1.2 to 1.5 times of extension.
Can be seen that the peripheral region in tool rack 10 or 11 is disposed with multiple cutting tools 12 in figs 2 and 3, wherein, own
Cutting tool has disk group to be formed, and is disposed with multiple cutting inserts 21 outwardly, and this cutting in the peripheral region of this disk group
Inserts is arranged in the parallel row stretching in circumferential direction.Disk group is bearing in the way of can rotating around axis 27 or 28
In support 22, wherein, cutting tool 12a is arranged to the rotation axiss 27 parallel with the rotation axiss 9 of tool rack 10 or 11
And cutting tool 12b and 12c is arranged to towards the different acclivitous rotation axiss in side 28.Cutting tool 12b is obliquely
Outwardly, cutting tool 12c is obliquely directed inwardly toward, and wherein, can be seen that such in the detailed view according to Fig. 4
Arrangement lead to cutting tool can using its cutting insert 21 plate-like tool rack 10 and 11 whole highly on work.Cutting
Instrument 12a, 12b, 12c alternately to be arranged with the different orientation of its rotation axis thus avoiding the phase with its rotation axis
Two cutting tools 12 of same orientation are directly successively arranged.
The working method of tunneler 1 according to the present invention is explained further now according to Fig. 4 a and 4b.In cutting
Process starts to implement cut at the lateral side wall 23 of tunnel contour in the following manner when (Fig. 4 a), and that is, cantilever is in arrow 24
The direction of direction upwall goes forward to push away so that cutter sweep 8 penetrates such as 50cm deeply in work surface 25.In the event of outstanding
The end section 13 of the plate-like of arm is in the rock rib-like being formed in region 14, then the cut reaching maximum is deep
Degree.Then (Fig. 4 b) cutter sweep 8 swings through work surface, thus in rock by swinging cantilever 9 in the direction of arrow 26
Two grooves that middle formation stretches in parallel with each other.And then repeat described process, wherein, but with the height direction
The mode application cutter sweep 8 of dislocation makes to peel off the rock rib-like of residual in the first cutting process.
Claims (10)
1. a kind of tunneler, including the pedestal (2) with walking mechanism and can in the horizontal direction with the vertical direction put
Dynamic cantilever (4), this cantilever is provided with cutter sweep (8), this cutter sweep have can be rotated to support on described cantilever (4) place and
In order to rotate and drivable tool rack (10,11), this tool rack carries multiple cutting tools (12) in its peripheral region, and it is special
Levy and be, described cutter sweep (8) has at least two tool racks (10,11) of the plate-like being arranged parallel to each other, this instrument
Frame is rotatably supported in that being arranged in of described cantilever (4) be between described tool rack (10,11), plate-like at least in part end
Portion region (13) place, and wherein, described cutting tool (12) inclusion disk group or roll, it is rotatably supported in rigidly respectively
It is fixed in the supporting at described tool rack, wherein, described disk group or roll carry multiple cutting inserts in its peripheral region
(21), and wherein, it is respectively arranged with, at described tool rack (10,11) place, the rotation that band is parallel to described tool rack (10,11)
Multiple disk groups of the rotation axiss that axis (9) stretches or roll and with the rotation axiss with respect to described tool rack (10,11)
(9) multiple disk groups of the rotation axiss obliquely stretching or roll.
2. tunneler according to claim 1 is it is characterised in that what described disk group or roll carried in its peripheral region
The plurality of cutting insert (21) is arranged in the row stretching in circumferential direction.
3. tunneler according to claim 1 is it is characterised in that have with respect to described tool rack (10,11)
The plurality of disk group of the rotation axiss that rotation axiss (9) obliquely stretch or roll have circumferential surface or the envelope of frustum-like shape
Face.
4. the tunneler according to any one of claim 1-3 is it is characterised in that the described work of single plate-like
What the cutting thickness being limited by described cutting tool (12) of tool frame (10,11) was more than described cantilever (4) is arranged in two institutes
State the thickness of the end regions (13) between tool rack (10,11).
5. tunneler according to claim 4 is it is characterised in that the described tool rack (10,11) of single plate-like
Described cutting thickness is equally big in the case of two tool racks (10,11).
6. the tunneler according to any one of claim 1-3 is it is characterised in that described tool rack (10,11)
The rotation axiss that can stretch around the axis of oscillation (7) of the level perpendicular to described cantilever (4) and transverse to machine longitudinal direction
(9) it is rotatably supported at described cantilever (4) place.
7. the tunneler according to any one of claim 1-3 is it is characterised in that described cantilever (4) is bearing in
At the slide block movably being directed with respect to described pedestal (2) on machine longitudinal direction.
8. the tunneler according to any one of claim 1-3 it is characterised in that described pedestal (2) have can
The pillar rolling away from towards spine and bottom is to prop up described tunneler in tunnel.
9. a kind of for using tunneler according to any one of claim 1 to 8 underground driving tunnel side
Method it is characterised in that by can be rotated to support at cantilever and in order to rotate and drivable, be arranged parallel to each other
The cutter sweep of at least two tool racks of plate-like is placed at work surface, and this tool rack is rotatably supported in described cantilever
It is arranged between described tool rack, plate-like at least in part end region, by going forward to push away institute in machine longitudinal direction
State cantilever and cut out cut, so that described cantilever is laterally swung in the first cutting process, thus cut out parallel, logical
Cross two grooves that rock rib-like is separated from each other, then make described cantilever in described cutter sweep from the described ditch cutting out
Swing in the height direction after pulling out in groove and so misplacing in the height direction with respect to described first cutting process
Position in be placed at described work surface so that cutting out cut simultaneously by going forward to push away described cantilever in machine longitudinal direction
And in and then the second cutting process of described first cutting process, parallel two are cut out by cantilever described in sideshake
Individual groove, this two grooves so make excision with respect to the parallel groove dislocation cutting out in described first cutting process
The described rock rib-like of residual in described first cutting process.
10. method according to claim 9 is it is characterised in that described cutter sweep is placed into work at lateral side wall
Make at face.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT18262010A AT510657B1 (en) | 2010-11-05 | 2010-11-05 | Mining machine |
| ATA1826/2010 | 2010-11-05 | ||
| PCT/AT2011/000446 WO2012058705A2 (en) | 2010-11-05 | 2011-11-03 | Tunneling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103299033A CN103299033A (en) | 2013-09-11 |
| CN103299033B true CN103299033B (en) | 2017-03-01 |
Family
ID=45002480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180064348.1A Active CN103299033B (en) | 2010-11-05 | 2011-11-03 | Tunneler |
Country Status (8)
| Country | Link |
|---|---|
| CN (1) | CN103299033B (en) |
| AT (1) | AT510657B1 (en) |
| AU (1) | AU2011325847B2 (en) |
| DE (1) | DE112011103661A5 (en) |
| PL (1) | PL226380B1 (en) |
| RU (1) | RU2571471C2 (en) |
| WO (1) | WO2012058705A2 (en) |
| ZA (1) | ZA201303815B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464677A (en) * | 2015-12-31 | 2016-04-06 | 卢兴耐 | T-shaped jacking pipe heading machine |
| SE1650078A1 (en) * | 2016-01-22 | 2017-07-23 | Atlas Copco Rock Drills Ab | Mining machine and method for operating a mining machine |
| RU2627337C1 (en) * | 2016-04-11 | 2017-08-07 | Акционерное Общество "Копейский Машиностроительный Завод" | Mountain tunnelling machine actuator |
| RU2627806C1 (en) * | 2016-04-11 | 2017-08-11 | Акционерное Общество "Копейский Машиностроительный Завод" | Mining tunnelling machine |
| WO2017205777A1 (en) | 2016-05-27 | 2017-11-30 | Joy Mm Delaware, Inc. | Cutting head having segmented cutting disc |
| EP3392450B1 (en) * | 2017-04-18 | 2022-10-19 | Sandvik Intellectual Property AB | Cutting apparatus |
| CN108868811B (en) * | 2018-08-16 | 2024-09-13 | 中铁工程装备集团有限公司 | Multi-arm cantilever heading machine carrying suspension cutter for breaking rock and construction method thereof |
| DE102019108002B4 (en) * | 2019-03-28 | 2022-09-01 | Herrenknecht Aktiengesellschaft | Cutter bearing part, cutter holder with cutter bearing part, cutter wheel with cutter holder and tunnel boring machine with cutter wheel |
| CN110284881B (en) * | 2019-06-17 | 2020-11-27 | 长安大学 | Disc crusher |
| CN112160765A (en) * | 2020-09-27 | 2021-01-01 | 谢林志 | Tunnel excavator drill bit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230372A (en) * | 1978-12-04 | 1980-10-28 | H. B. Zachry Company | Dual rock cutter wheel trencher |
| US4548442A (en) * | 1983-12-06 | 1985-10-22 | The Robbins Company | Mobile mining machine and method |
| US5035071A (en) * | 1988-10-14 | 1991-07-30 | Bauer Spezialtiefbau Gmbh | Trench wall cutter |
| CN1525015A (en) * | 2003-02-27 | 2004-09-01 | 包尔机械有限公司 | Cutting device for cutting trenches in the ground |
| CN101054899A (en) * | 2007-05-06 | 2007-10-17 | 陈家义 | Coal-excavating grooving machine suitable for excavating lump coal |
| CN101153540A (en) * | 2006-09-25 | 2008-04-02 | 贾民 | Roadheader |
| WO2009100469A1 (en) * | 2008-02-15 | 2009-08-20 | Sandvik Mining And Construction G.M.B.H. | Heading work machine having drill head made of disk tools |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU514952A1 (en) * | 1974-06-12 | 1976-05-25 | Копейский машиностроительный завод им.С.М.Кирова | Mining harvester |
| AT339235B (en) * | 1975-09-02 | 1977-10-10 | Voest Ag | SCRAPING MACHINE |
| US4312541A (en) * | 1980-03-24 | 1982-01-26 | Jarva, Inc. | Hard rock trench cutting machine having anchoring and steering structure |
| DE3316840A1 (en) * | 1983-05-07 | 1984-11-08 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Selective-cut heading machine for driving roadways |
| AT383651B (en) * | 1985-10-14 | 1987-08-10 | Voest Alpine Ag | METHOD FOR CONTROLLING THE MOVEMENT OF A REVERSIBLE PIVOTING ARM, AND CONTROL DEVICE FOR CARRYING OUT THIS METHOD |
| US5192115A (en) * | 1991-05-28 | 1993-03-09 | The Robbins Company | Tramming mobile mining machine |
| AT506501B1 (en) * | 2008-02-15 | 2011-04-15 | Sandvik Mining & Constr Oy | RANGE BORING MACHINE |
| RU2375571C1 (en) * | 2008-07-04 | 2009-12-10 | ОАО "Сильвинит" | Method for breaking of massif with cross cuts |
| SE533284C2 (en) | 2008-10-31 | 2010-08-10 | Atlas Copco Rock Drills Ab | Method, rotatable cutting head, device and rig for driving tunnels, places, shafts or the like |
-
2010
- 2010-11-05 AT AT18262010A patent/AT510657B1/en not_active IP Right Cessation
-
2011
- 2011-11-03 CN CN201180064348.1A patent/CN103299033B/en active Active
- 2011-11-03 PL PL404916A patent/PL226380B1/en unknown
- 2011-11-03 DE DE112011103661T patent/DE112011103661A5/en not_active Withdrawn
- 2011-11-03 WO PCT/AT2011/000446 patent/WO2012058705A2/en active Application Filing
- 2011-11-03 AU AU2011325847A patent/AU2011325847B2/en not_active Ceased
- 2011-11-03 RU RU2013125768/03A patent/RU2571471C2/en active
-
2013
- 2013-05-24 ZA ZA2013/03815A patent/ZA201303815B/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230372A (en) * | 1978-12-04 | 1980-10-28 | H. B. Zachry Company | Dual rock cutter wheel trencher |
| US4548442A (en) * | 1983-12-06 | 1985-10-22 | The Robbins Company | Mobile mining machine and method |
| US5035071A (en) * | 1988-10-14 | 1991-07-30 | Bauer Spezialtiefbau Gmbh | Trench wall cutter |
| CN1525015A (en) * | 2003-02-27 | 2004-09-01 | 包尔机械有限公司 | Cutting device for cutting trenches in the ground |
| CN101153540A (en) * | 2006-09-25 | 2008-04-02 | 贾民 | Roadheader |
| CN101054899A (en) * | 2007-05-06 | 2007-10-17 | 陈家义 | Coal-excavating grooving machine suitable for excavating lump coal |
| WO2009100469A1 (en) * | 2008-02-15 | 2009-08-20 | Sandvik Mining And Construction G.M.B.H. | Heading work machine having drill head made of disk tools |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112011103661A5 (en) | 2013-09-19 |
| WO2012058705A3 (en) | 2013-05-30 |
| AU2011325847A1 (en) | 2013-06-06 |
| PL226380B1 (en) | 2017-07-31 |
| WO2012058705A2 (en) | 2012-05-10 |
| AU2011325847B2 (en) | 2016-12-08 |
| PL404916A1 (en) | 2014-03-17 |
| RU2571471C2 (en) | 2015-12-20 |
| RU2013125768A (en) | 2014-12-10 |
| CN103299033A (en) | 2013-09-11 |
| AT510657B1 (en) | 2013-04-15 |
| AT510657A1 (en) | 2012-05-15 |
| ZA201303815B (en) | 2018-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103299033B (en) | Tunneler | |
| JP6073864B2 (en) | Equipment for crushing and cutting rocks, minerals or other substances | |
| US10364674B2 (en) | Cutting apparatus and method of operating | |
| CN103732859B (en) | Portable Mars Miner and for tunneling tunnel, tunnel or the method for vertical shaft especially in hard rock | |
| CN104583537B (en) | Movable type mining | |
| RU2603147C2 (en) | Mining plant for extraction of mineral materials, lying in the form of formations or arrays and tunneling combine | |
| US8950823B2 (en) | Method and device for working rock | |
| JP7402340B2 (en) | Disc cutter and groove cutter | |
| CN105003274A (en) | U-shaped tunnel excavator | |
| US11203931B2 (en) | Cutting apparatus | |
| CN110130887A (en) | A kind of Mars Miner with support device | |
| US11047235B2 (en) | Cutting apparatus | |
| AU2018259954B2 (en) | Cutting apparatus | |
| US20240247588A1 (en) | Method of mining a rock formation using a disc cutter and a rock breaker tool | |
| US20220259973A1 (en) | Cutting apparatus | |
| CN1391025A (en) | Arranging mode of hard alloy blocks for sectional milling device and sectional milling device | |
| CN105134232A (en) | Dual-rectangular combination tunnel excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |