DE2849775A1 - Verfahren und einrichtung zur steuerung des schneidkopf-vorschubes einer vortriebsmaschine - Google Patents
Verfahren und einrichtung zur steuerung des schneidkopf-vorschubes einer vortriebsmaschineInfo
- Publication number
- DE2849775A1 DE2849775A1 DE19782849775 DE2849775A DE2849775A1 DE 2849775 A1 DE2849775 A1 DE 2849775A1 DE 19782849775 DE19782849775 DE 19782849775 DE 2849775 A DE2849775 A DE 2849775A DE 2849775 A1 DE2849775 A1 DE 2849775A1
- Authority
- DE
- Germany
- Prior art keywords
- control
- cutting head
- cylinders
- feed
- pressure
- 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.)
- Granted
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 15
- 230000001419 dependent effect Effects 0.000 title description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 76
- 230000005641 tunneling Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 15
- 238000011156 evaluation Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000029305 taxis 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
- E21D9/1093—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
- E21D9/06—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
- E21D9/0875—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 with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
- E21D9/0879—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 with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- 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
- E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders
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)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782849775 DE2849775A1 (de) | 1978-11-16 | 1978-11-16 | Verfahren und einrichtung zur steuerung des schneidkopf-vorschubes einer vortriebsmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782849775 DE2849775A1 (de) | 1978-11-16 | 1978-11-16 | Verfahren und einrichtung zur steuerung des schneidkopf-vorschubes einer vortriebsmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2849775A1 true DE2849775A1 (de) | 1980-05-29 |
| DE2849775C2 DE2849775C2 (enrdf_load_stackoverflow) | 1987-09-10 |
Family
ID=6054858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782849775 Granted DE2849775A1 (de) | 1978-11-16 | 1978-11-16 | Verfahren und einrichtung zur steuerung des schneidkopf-vorschubes einer vortriebsmaschine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2849775A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2598462A1 (fr) * | 1985-12-21 | 1987-11-13 | Gewerk Eisenhuette Westfalia | Dispositif de creusement comprenant une machine pleine section montee dans un bouclier de creusement. |
| CN113250262A (zh) * | 2021-06-25 | 2021-08-13 | 徐州徐工基础工程机械有限公司 | 双轮铣削搅拌机及其铣削装置速度控制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2136116A1 (de) * | 1971-07-20 | 1973-02-01 | Gewerk Eisenhuette Westfalia | Schildvortriebsmaschine mit einem an der ortsbrust arbeitenden rotierenden schneidkopf |
-
1978
- 1978-11-16 DE DE19782849775 patent/DE2849775A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2136116A1 (de) * | 1971-07-20 | 1973-02-01 | Gewerk Eisenhuette Westfalia | Schildvortriebsmaschine mit einem an der ortsbrust arbeitenden rotierenden schneidkopf |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2598462A1 (fr) * | 1985-12-21 | 1987-11-13 | Gewerk Eisenhuette Westfalia | Dispositif de creusement comprenant une machine pleine section montee dans un bouclier de creusement. |
| CN113250262A (zh) * | 2021-06-25 | 2021-08-13 | 徐州徐工基础工程机械有限公司 | 双轮铣削搅拌机及其铣削装置速度控制方法 |
| CN113250262B (zh) * | 2021-06-25 | 2021-10-08 | 徐州徐工基础工程机械有限公司 | 双轮铣削搅拌机及其铣削装置速度控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2849775C2 (enrdf_load_stackoverflow) | 1987-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH, 4670 LUEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |