EP0040078A1 - Machines de creusement - Google Patents
Machines de creusement Download PDFInfo
- Publication number
- EP0040078A1 EP0040078A1 EP81302074A EP81302074A EP0040078A1 EP 0040078 A1 EP0040078 A1 EP 0040078A1 EP 81302074 A EP81302074 A EP 81302074A EP 81302074 A EP81302074 A EP 81302074A EP 0040078 A1 EP0040078 A1 EP 0040078A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- movement
- excavating
- relative
- mounting arrangement
- 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.)
- Withdrawn
Links
- 238000009412 basement excavation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
-
- 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
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
-
- 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
- E21D9/108—Remote control specially adapted for machines for driving tunnels or galleries
Definitions
- This invention relates to tunnelling, ripping, heading and other excavating machines.
- an excavating machine said machine comprising a machine body and excavating means connected to said body by a mounting arrangement, the mounting arrangement being movable under manual control, relative to the body of the machine in a first direction, said movement automatically activating movement in a second direction, so that a predetermined excavation pattern results.
- the movement in said first direction is rotational movement relative to the body of the machine. More preferably said rotation is about a longitudinal axis of the body.
- the movement in said second direction is pivotal movement relative to the body of the machine.
- the machine includes a cam operated driving arrangement for the mounting arrangement, the cam being profiled according to the shape of the excavation to be cut. More preferably the rotation of the cam is related to the movement of the mounting arrangement in said first direction.
- said mounting arrangement is additionally capable of manually controlled movement in a third direction relative to the body. More preferably said third direction is longitudinally of the body of the machine.
- the present invention also provides a method of excavating comprising providing an excavating machine having a machine body and excavating means connected to said body by a mounting arrangement,and effecting under manual control movement of the excavating means relative to the body in a first direction, said movement automatically activating movement in a second direction so that a predetermined excavation pattern results.
- a tunnelling machine having control means in accordance with the present invention comprises a main body equipped with a turret 15 mounted for sliding movement forward and aft of the machine on a turret slide. Such movement enables the position of cutter drum 21 to be advanced as the cutter drum 21 cuts into the face of the tunnel.
- Turret 15 is also mounted for rotational movement about the machine's longitudinal axis, this movement being effected by means of a slewing ring gear driven by four pinion gears (not shown).
- boom 19 is capable of pivotal movement about turret 15. This pivotal movement is effected by hydraulic rams 23 and 25.
- the plane about which the pivotal movement is achieved can be altered by the above-mentioned rotational movement of the turret about the machine's longitudinal axis.
- cam 301 which is profiled so as to produce the desired boom movements in the following way.
- Engaging surface of cam 301 is a cam follower 303.
- cam follower 303 moves substantially vertically under control of cam 301.
- Cam follower 303 is linked to a potentiometer.305 the setting of which depends upon the vertical position of cam follower 303.
- Potentiometer 305 is connected to an arrangement 306 which performs an electronic comparison as well as slave control of a further potentiometer 307 by potentiometer 305.
- Potentiometer 307 controls certain boom movements and together the movements of the boom are controlled by the two potentiometers.
- hydraulic rams 23 and 25 are extended or retracted according to signals passed from arrangement 306 to a valve assembly 309.
- Turret 15 is rotated h ydraulically/under the-control of the driver, thus rotating cam 301.
- cam 301 During rotation of cam 301 an engagement of that part of the surface of cam 301 from F to F (the lower portion of cam 301 as seen in Figure 1) the turret and boom carry out the movements which enable the cutter to effect the cutting of the tunnel floor.
- cam follower 303 engages the circular outer portion 301 of the cam the motion is such that the cutter effects the cutting of the tunnel walls.
- the cam follower 303 is caused to engage the inner cam surface 323 and during rotation of the cam the inner central portion of the tunnel (movement of the cutter from G to H as seen in Figure 2) is effected.
- the shape of the tunnel to be cut may be varied by altering the shape of the cam.
- Control means in accordance with the present invention may be fitted to excavating machines other than tunnelling machines, for instance, ripping or heading machines.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8015445 | 1980-05-09 | ||
GB8015445 | 1980-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0040078A1 true EP0040078A1 (fr) | 1981-11-18 |
Family
ID=10513318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81302074A Withdrawn EP0040078A1 (fr) | 1980-05-09 | 1981-05-11 | Machines de creusement |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0040078A1 (fr) |
FI (1) | FI811427L (fr) |
ZA (1) | ZA813062B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126047A2 (fr) * | 1983-05-10 | 1984-11-21 | Atlas Copco Aktiebolag | Perforatrice pour tunnels non circulaires |
EP0219487A1 (fr) * | 1985-10-14 | 1987-04-22 | VOEST-ALPINE Aktiengesellschaft | Procédé pour commander le mouvement d'un bras de havage orientable partout et dispositif de commande pour réaliser ce procédé |
EP0221886A1 (fr) * | 1985-11-04 | 1987-05-13 | VOEST-ALPINE Bergtechnik Gesellschaft m.b.H | Méthode de contrôle du mouvement d'un bras de havage orientable en toutes directions d'une machine de havage à coupe partielle et dispositif pour sa mise en oeuvre |
WO1996019639A1 (fr) * | 1994-12-19 | 1996-06-27 | Hdrk Mining Research Limited | Commande automatique de machine servant a excaver galeries, tunnels, chambres, cavernes ou analogues |
WO1996024753A1 (fr) * | 1995-02-07 | 1996-08-15 | Advanced Technology For Rock Excavation Inc. | Systeme de commande en continu pour une machine miniere ou de perçage de tunnels |
WO2003089761A1 (fr) * | 2002-04-22 | 2003-10-30 | Odyssey Technology Pty Ltd | Machine de coupe de pierre |
US7431402B2 (en) * | 1999-01-20 | 2008-10-07 | Odyssey Technology Pty Ltd | Rock boring device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1580001A (en) * | 1925-07-28 | 1926-04-06 | Bicknell Robert Henry | Excavating apparatus |
GB1180910A (en) * | 1966-12-24 | 1970-02-11 | Mavor & Coulson Ltd | Tunnelling Apparatus. |
DE2201403A1 (de) * | 1972-01-13 | 1973-07-19 | Eickhoff Geb | Vortriebsmaschine, deren loesewerkzeug von einem allseitig schwenkbaren arm getragen wird |
FR2282528A1 (fr) * | 1974-08-05 | 1976-03-19 | Gewerk Eisenhuette Westfalia | Dispositif pour le creusement de tunnels, de galeries et de galeries de mines |
GB1466098A (en) * | 1975-08-20 | 1977-03-02 | Stelmo Ltd | Tunnelling apparatus |
GB1472590A (en) * | 1975-10-21 | 1977-05-04 | Anderson Mavor Ltd | Apparatus for use in tunnelling |
GB1488489A (en) * | 1974-10-30 | 1977-10-12 | Coal Ind | Excavating machines |
-
1981
- 1981-05-08 ZA ZA00813062A patent/ZA813062B/xx unknown
- 1981-05-08 FI FI811427A patent/FI811427L/fi not_active Application Discontinuation
- 1981-05-11 EP EP81302074A patent/EP0040078A1/fr not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1580001A (en) * | 1925-07-28 | 1926-04-06 | Bicknell Robert Henry | Excavating apparatus |
GB1180910A (en) * | 1966-12-24 | 1970-02-11 | Mavor & Coulson Ltd | Tunnelling Apparatus. |
DE2201403A1 (de) * | 1972-01-13 | 1973-07-19 | Eickhoff Geb | Vortriebsmaschine, deren loesewerkzeug von einem allseitig schwenkbaren arm getragen wird |
FR2282528A1 (fr) * | 1974-08-05 | 1976-03-19 | Gewerk Eisenhuette Westfalia | Dispositif pour le creusement de tunnels, de galeries et de galeries de mines |
GB1488489A (en) * | 1974-10-30 | 1977-10-12 | Coal Ind | Excavating machines |
GB1466098A (en) * | 1975-08-20 | 1977-03-02 | Stelmo Ltd | Tunnelling apparatus |
GB1472590A (en) * | 1975-10-21 | 1977-05-04 | Anderson Mavor Ltd | Apparatus for use in tunnelling |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126047A2 (fr) * | 1983-05-10 | 1984-11-21 | Atlas Copco Aktiebolag | Perforatrice pour tunnels non circulaires |
EP0126047A3 (fr) * | 1983-05-10 | 1985-04-03 | Atlas Copco Aktiebolag | Perforatrice pour tunnels non circulaires |
EP0219487A1 (fr) * | 1985-10-14 | 1987-04-22 | VOEST-ALPINE Aktiengesellschaft | Procédé pour commander le mouvement d'un bras de havage orientable partout et dispositif de commande pour réaliser ce procédé |
EP0221886A1 (fr) * | 1985-11-04 | 1987-05-13 | VOEST-ALPINE Bergtechnik Gesellschaft m.b.H | Méthode de contrôle du mouvement d'un bras de havage orientable en toutes directions d'une machine de havage à coupe partielle et dispositif pour sa mise en oeuvre |
WO1996019639A1 (fr) * | 1994-12-19 | 1996-06-27 | Hdrk Mining Research Limited | Commande automatique de machine servant a excaver galeries, tunnels, chambres, cavernes ou analogues |
WO1996024753A1 (fr) * | 1995-02-07 | 1996-08-15 | Advanced Technology For Rock Excavation Inc. | Systeme de commande en continu pour une machine miniere ou de perçage de tunnels |
AU691073B2 (en) * | 1995-02-07 | 1998-05-07 | Advanced Technology For Rock Excavation Inc. | Continuous control system for a mining or tunnelling machine |
US6062650A (en) * | 1995-02-07 | 2000-05-16 | Advanced Technology For Rock Excavation Inc. | Continuous control system for a mining or tunnelling machine |
US7431402B2 (en) * | 1999-01-20 | 2008-10-07 | Odyssey Technology Pty Ltd | Rock boring device |
WO2003089761A1 (fr) * | 2002-04-22 | 2003-10-30 | Odyssey Technology Pty Ltd | Machine de coupe de pierre |
US7325882B2 (en) | 2002-04-22 | 2008-02-05 | Odyssey Technology Pty Ltd | Rock cutting machine |
CN100436753C (zh) * | 2002-04-22 | 2008-11-26 | 奥迪赛技术股份有限公司 | 岩石开凿机 |
Also Published As
Publication number | Publication date |
---|---|
FI811427L (fi) | 1981-11-10 |
ZA813062B (en) | 1982-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT DE FR GB SE |
|
17P | Request for examination filed |
Effective date: 19820506 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19831025 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GLASS, MALCOLM Inventor name: HUNT, WILLIAM ALLEN |